ID: 7885

AQSQID: 840320310031

Site Name: Reno4

Added: April 21, 2020, 6:24 p.m.

Updated: Sept. 22, 2020, 4:42 p.m.

Location: Reno (E Reno), NV

Reporting: True, Located: True

Current AQI: 126.0

Reno (E Reno) NV, US: 39.521918, -119.795444

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 15, 2020, 3 p.m. 21.8 ppb (20) 1.4 ppb (1) 21.0 ppb (19) 20.0 ppb (19) 20.0 ppb (19) 0.0 ppb (0) 30.0 ppb (23) 0.77 ppb (9) 130.0 μg/m3 (88) 84.0 μg/m3 (165) 165.0
 
Sept. 15, 2020, 2 p.m. 21.7 ppb (20) 1.2 ppb (1) 20.3 ppb (19) 20.0 ppb (19) 19.9 ppb (18) 0.0 ppb (0) 25.0 ppb (19) 0.79 ppb (9) 128.0 μg/m3 (86) 86.0 μg/m3 (166) 166.0
 
Sept. 15, 2020, 1 p.m. 14.9 ppb (14) 0.3 ppb (0) 14.7 ppb (14) 15.0 ppb (14) 14.8 ppb (14) 0.0 ppb (0) 33.0 ppb (25) 0.73 ppb (8) 131.0 μg/m3 (88) 87.0 μg/m3 (167) 167.0
 
Sept. 15, 2020, noon 11.2 ppb (10) 0.0 ppb (0) 11.5 ppb (11) 11.0 ppb (10) 11.6 ppb (11) 0.0 ppb (0) 37.0 ppb (28) 0.69 ppb (8) 121.0 μg/m3 (83) 90.0 μg/m3 (168) 168.0
 
Sept. 15, 2020, 11 a.m. 9.0 ppb (8) 0.0 ppb (0) 9.3 ppb (9) 9.0 ppb (8) 9.4 ppb (9) 0.0 ppb (0) 39.0 ppb (30) 0.72 ppb (8) 128.0 μg/m3 (86) 94.0 μg/m3 (170) 170.0
 
Sept. 15, 2020, 10 a.m. 14.4 ppb (13) 0.0 ppb (0) 13.4 ppb (12) 14.0 ppb (13) 13.5 ppb (12) 0.0 ppb (0) 28.0 ppb (22) 0.82 ppb (9) 142.0 μg/m3 (94) 101.0 μg/m3 (174) 174.0
 
Sept. 15, 2020, 9 a.m. 18.3 ppb (17) 0.0 ppb (0) 18.4 ppb (17) 18.0 ppb (17) 18.6 ppb (17) 0.0 ppb (0) 23.0 ppb (18) 0.85 ppb (9) 147.0 μg/m3 (96) 102.0 μg/m3 (174) 174.0
 
Sept. 15, 2020, 8 a.m. 29.9 ppb (28) 0.1 ppb (0) 29.4 ppb (27) 30.0 ppb (28) 29.4 ppb (27) 0.0 ppb (0) 14.0 ppb (11) 0.97 ppb (11) 157.0 μg/m3 (101) 98.0 μg/m3 (172) 172.0
 
Sept. 15, 2020, 7 a.m. 19.0 ppb (18) 0.0 ppb (0) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 31.0 ppb (24) 0.82 ppb (9) 132.0 μg/m3 (88) 94.0 μg/m3 (170) 170.0
 
Sept. 15, 2020, 6 a.m. 15.8 ppb (15) 0.0 ppb (0) 14.4 ppb (13) 16.0 ppb (15) 14.6 ppb (14) 0.0 ppb (0) 37.0 ppb (28) 0.74 ppb (8) 132.0 μg/m3 (88) 85.0 μg/m3 (166) 166.0
 
Sept. 15, 2020, 5 a.m. 14.9 ppb (14) 0.0 ppb (0) 12.5 ppb (12) 15.0 ppb (14) 12.7 ppb (12) 0.0 ppb (0) 42.0 ppb (32) 0.66 ppb (7) 122.0 μg/m3 (84) 75.0 μg/m3 (160) 160.0
 
Sept. 15, 2020, 4 a.m. 8.9 ppb (8) 0.0 ppb (0) 8.7 ppb (8) 9.0 ppb (8) 8.6 ppb (8) 0.0 ppb (0) 54.0 ppb (42) 0.62 ppb (7) 116.0 μg/m3 (80) 68.0 μg/m3 (157) 157.0
 
Sept. 15, 2020, 3 a.m. 4.0 ppb (4) -0.1 ppb (0) 4.3 ppb (4) 4.0 ppb (4) 4.4 ppb (4) 0.0 ppb (0) 67.0 ppb (52) 0.52 ppb (6) 100.0 μg/m3 (72) 63.0 μg/m3 (154) 154.0
 
Sept. 15, 2020, 2 a.m. 4.4 ppb (4) -0.1 ppb (0) 4.7 ppb (4) 5.0 ppb (5) 4.8 ppb (4) 0.0 ppb (0) 68.0 ppb (52) 0.51 ppb (6) 109.0 μg/m3 (77) 63.0 μg/m3 (154) 154.0
 
Sept. 15, 2020, 1 a.m. 4.5 ppb (4) -0.1 ppb (0) 4.8 ppb (4) 5.0 ppb (5) 4.8 ppb (4) 0.0 ppb (0) 69.0 ppb (53) 0.52 ppb (6) 115.0 μg/m3 (80) 69.0 μg/m3 (157) 157.0
 
Sept. 15, 2020, midnight 3.8 ppb (4) -0.1 ppb (0) 4.1 ppb (4) 4.0 ppb (4) 4.2 ppb (4) 0.0 ppb (0) 68.0 ppb (52) 0.43 ppb (5) 89.0 μg/m3 (67) 51.0 μg/m3 (139) 139.0
 
Sept. 14, 2020, 11 p.m. 3.6 ppb (3) 0.0 ppb (0) 4.1 ppb (4) 4.0 ppb (4) 4.0 ppb (4) 0.0 ppb (0) 69.0 ppb (53) 0.42 ppb (5) 93.0 μg/m3 (69) 55.0 μg/m3 (149) 149.0
 
Sept. 14, 2020, 10 p.m. N/A N/A 3.5 ppb (3) N/A 3.4 ppb (3) 0.0 ppb (0) 67.0 ppb (52) 0.32 ppb (4) 67.0 μg/m3 (56) 35.0 μg/m3 (99) 99.0
 
Sept. 14, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 68.0 ppb (52) 0.27 ppb (3) 60.0 μg/m3 (52) 33.0 μg/m3 (95) 95.0
 
Sept. 14, 2020, 8 p.m. 9.8 ppb (9) 0.8 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 71.0 ppb (55) 0.43 ppb (5) 86.0 μg/m3 (66) 46.0 μg/m3 (126) 126.0
 
Sept. 14, 2020, 7 p.m. 22.3 ppb (21) 3.9 ppb (4) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 52.0 ppb (40) 0.6 ppb (7) 118.0 μg/m3 (82) 52.0 μg/m3 (141) 141.0
 
Sept. 14, 2020, 6 p.m. 18.3 ppb (17) 3.6 ppb (3) 18.2 ppb (17) 15.0 ppb (14) 14.7 ppb (14) N/A N/A N/A 90.0 μg/m3 (68) 43.0 μg/m3 (119) 119.0
 
Sept. 14, 2020, 5 p.m. 20.8 ppb (19) 4.2 ppb (4) 20.3 ppb (19) 17.0 ppb (16) 16.7 ppb (15) N/A N/A N/A 79.0 μg/m3 (62) 41.0 μg/m3 (114) 114.0
 
Sept. 14, 2020, 4 p.m. 18.8 ppb (17) 3.2 ppb (3) 18.3 ppb (17) 16.0 ppb (15) 15.6 ppb (14) N/A N/A N/A 79.0 μg/m3 (62) 41.0 μg/m3 (114) 114.0
 
Sept. 14, 2020, 3 p.m. 20.1 ppb (19) 2.0 ppb (2) 19.8 ppb (18) 18.0 ppb (17) 18.1 ppb (17) N/A N/A N/A 76.0 μg/m3 (60) 44.0 μg/m3 (121) 121.0
 
Sept. 14, 2020, 2 p.m. 24.7 ppb (23) 1.9 ppb (2) 23.0 ppb (21) 23.0 ppb (21) 21.7 ppb (20) 0.0 ppb (0) 13.0 ppb (10) 0.49 ppb (5) 80.0 μg/m3 (62) 39.0 μg/m3 (109) 109.0
 
Sept. 14, 2020, 1 p.m. 15.1 ppb (14) 0.4 ppb (0) 14.1 ppb (13) 15.0 ppb (14) 14.1 ppb (13) 0.0 ppb (0) 21.0 ppb (16) 0.39 ppb (4) 70.0 μg/m3 (58) 39.0 μg/m3 (109) 109.0
 
Sept. 14, 2020, noon 15.5 ppb (14) 0.9 ppb (1) 15.1 ppb (14) 15.0 ppb (14) 15.1 ppb (14) 0.0 ppb (0) 20.0 ppb (15) 0.47 ppb (5) 71.0 μg/m3 (58) 46.0 μg/m3 (126) 126.0
 
Sept. 14, 2020, 11 a.m. 9.1 ppb (8) 0.1 ppb (0) 8.8 ppb (8) 9.0 ppb (8) 8.8 ppb (8) 0.0 ppb (0) 24.0 ppb (18) 0.39 ppb (4) 72.0 μg/m3 (58) 49.0 μg/m3 (134) 134.0
 
Sept. 14, 2020, 10 a.m. 8.3 ppb (8) 0.0 ppb (0) 7.9 ppb (7) 8.0 ppb (7) 8.0 ppb (7) 0.0 ppb (0) 29.0 ppb (22) 0.4 ppb (4) 79.0 μg/m3 (62) 50.0 μg/m3 (136) 136.0
 
Sept. 14, 2020, 9 a.m. 10.7 ppb (10) 0.8 ppb (1) 9.1 ppb (8) 10.0 ppb (9) 9.1 ppb (8) 0.0 ppb (0) 25.0 ppb (19) 0.42 ppb (5) 80.0 μg/m3 (62) 52.0 μg/m3 (141) 141.0
 
Sept. 14, 2020, 8 a.m. 14.5 ppb (13) 0.1 ppb (0) 14.1 ppb (13) 14.0 ppb (13) 14.2 ppb (13) 0.0 ppb (0) 21.0 ppb (16) 0.51 ppb (6) 78.0 μg/m3 (62) 45.0 μg/m3 (124) 124.0
 
Sept. 14, 2020, 7 a.m. 21.2 ppb (20) 0.3 ppb (0) 20.1 ppb (19) 21.0 ppb (19) 20.2 ppb (19) 0.0 ppb (0) 13.0 ppb (10) 0.6 ppb (7) 91.0 μg/m3 (68) 48.0 μg/m3 (131) 131.0
 
Sept. 14, 2020, 6 a.m. 15.3 ppb (14) 0.1 ppb (0) 15.7 ppb (15) 15.0 ppb (14) 15.9 ppb (15) 0.0 ppb (0) 22.0 ppb (17) 0.43 ppb (5) 85.0 μg/m3 (65) 42.0 μg/m3 (116) 116.0
 
Sept. 14, 2020, 5 a.m. 13.5 ppb (12) 0.3 ppb (0) 11.4 ppb (11) 13.0 ppb (12) 11.5 ppb (11) 0.0 ppb (0) 29.0 ppb (22) 0.42 ppb (5) 69.0 μg/m3 (57) 42.0 μg/m3 (116) 116.0
 
Sept. 14, 2020, 4 a.m. 10.6 ppb (10) 0.1 ppb (0) 9.6 ppb (9) 10.0 ppb (9) 9.7 ppb (9) 0.0 ppb (0) 35.0 ppb (27) 0.4 ppb (4) 90.0 μg/m3 (68) 35.0 μg/m3 (99) 99.0
 
Sept. 14, 2020, 3 a.m. 5.0 ppb (5) -0.1 ppb (0) 5.2 ppb (5) 5.0 ppb (5) 5.2 ppb (5) 0.0 ppb (0) 45.0 ppb (35) 0.34 ppb (4) 68.0 μg/m3 (56) 37.0 μg/m3 (104) 104.0
 
Sept. 14, 2020, 2 a.m. 4.1 ppb (4) 0.0 ppb (0) 4.5 ppb (4) 4.0 ppb (4) 4.5 ppb (4) 0.0 ppb (0) 48.0 ppb (37) 0.3 ppb (3) 74.0 μg/m3 (60) 32.0 μg/m3 (93) 93.0
 
Sept. 14, 2020, 1 a.m. 4.2 ppb (4) -0.1 ppb (0) 4.9 ppb (5) 4.0 ppb (4) 4.9 ppb (5) 0.0 ppb (0) 48.0 ppb (37) 0.37 ppb (4) 98.0 μg/m3 (72) 49.0 μg/m3 (134) 134.0
 
Sept. 14, 2020, midnight 4.1 ppb (4) 0.0 ppb (0) 4.6 ppb (4) 4.0 ppb (4) 4.6 ppb (4) 0.0 ppb (0) 52.0 ppb (40) 0.39 ppb (4) 100.0 μg/m3 (72) 55.0 μg/m3 (149) 149.0
 
Sept. 13, 2020, 11 p.m. 3.4 ppb (3) 0.0 ppb (0) 3.9 ppb (4) 3.0 ppb (3) 3.9 ppb (4) 0.0 ppb (0) 52.0 ppb (40) 0.34 ppb (4) 93.0 μg/m3 (69) 43.0 μg/m3 (119) 119.0
 
Sept. 13, 2020, 10 p.m. 3.2 ppb (3) 0.0 ppb (0) 3.7 ppb (3) 3.0 ppb (3) 3.7 ppb (3) 0.0 ppb (0) 63.0 ppb (48) 0.42 ppb (5) 78.0 μg/m3 (62) 52.0 μg/m3 (141) 141.0
 
Sept. 13, 2020, 9 p.m. 4.1 ppb (4) 0.0 ppb (0) 5.0 ppb (5) 4.0 ppb (4) 5.0 ppb (5) 0.0 ppb (0) 70.0 ppb (54) 0.55 ppb (6) 107.0 μg/m3 (76) 72.0 μg/m3 (159) 159.0
 
Sept. 13, 2020, 8 p.m. 7.8 ppb (7) 0.1 ppb (0) 9.6 ppb (9) 8.0 ppb (7) 9.5 ppb (9) 1.0 ppb (1) 85.0 ppb (67) 1.02 ppb (11) 197.0 μg/m3 (121) 140.0 μg/m3 (194) 194.0
 
Sept. 13, 2020, 7 p.m. 14.7 ppb (14) 0.8 ppb (1) 17.1 ppb (16) 14.0 ppb (13) 16.5 ppb (15) 1.0 ppb (1) 82.0 ppb (64) 1.32 ppb (15) 254.0 μg/m3 (150) 174.0 μg/m3 (224) 224.0
 
Sept. 13, 2020, 6 p.m. 11.6 ppb (11) 0.8 ppb (1) 13.1 ppb (12) 11.0 ppb (10) 12.6 ppb (12) 0.0 ppb (0) 67.0 ppb (52) 1.03 ppb (11) 184.0 μg/m3 (114) 127.0 μg/m3 (188) 188.0
 
Sept. 13, 2020, 5 p.m. 15.0 ppb (14) 1.8 ppb (2) 16.1 ppb (15) 13.0 ppb (12) 14.7 ppb (14) 0.0 ppb (0) 50.0 ppb (38) 1.05 ppb (12) 190.0 μg/m3 (118) 128.0 μg/m3 (188) 188.0
 
Sept. 13, 2020, 4 p.m. 8.8 ppb (8) 0.7 ppb (1) 9.8 ppb (9) 8.0 ppb (7) 9.1 ppb (8) 0.0 ppb (0) 42.0 ppb (32) 0.98 ppb (11) 169.0 μg/m3 (107) 125.0 μg/m3 (187) 187.0
 
Sept. 13, 2020, 3 p.m. 9.2 ppb (9) 0.7 ppb (1) 9.7 ppb (9) 8.0 ppb (7) 9.2 ppb (9) 0.0 ppb (0) 37.0 ppb (28) 0.97 ppb (11) 171.0 μg/m3 (108) 126.0 μg/m3 (187) 187.0
 
Sept. 13, 2020, 2 p.m. 11.1 ppb (10) 0.6 ppb (1) 10.1 ppb (9) 10.0 ppb (9) 10.0 ppb (9) 0.0 ppb (0) 29.0 ppb (22) 0.99 ppb (11) 170.0 μg/m3 (108) 127.0 μg/m3 (188) 188.0
 
Sept. 13, 2020, 1 p.m. 7.4 ppb (7) 0.0 ppb (0) 8.1 ppb (8) 7.0 ppb (6) 8.1 ppb (8) 0.0 ppb (0) 36.0 ppb (28) 0.99 ppb (11) 168.0 μg/m3 (106) 125.0 μg/m3 (187) 187.0
 
Sept. 13, 2020, noon 6.7 ppb (6) 0.0 ppb (0) 7.5 ppb (7) 7.0 ppb (6) 7.6 ppb (7) 0.0 ppb (0) 33.0 ppb (25) 0.96 ppb (11) 171.0 μg/m3 (108) 131.0 μg/m3 (190) 190.0
 
Sept. 13, 2020, 11 a.m. 7.3 ppb (7) 0.0 ppb (0) 7.8 ppb (7) 7.0 ppb (6) 7.9 ppb (7) 0.0 ppb (0) 36.0 ppb (28) 0.94 ppb (10) 166.0 μg/m3 (106) 126.0 μg/m3 (187) 187.0
 
Sept. 13, 2020, 10 a.m. 6.7 ppb (6) -0.1 ppb (0) 8.1 ppb (8) 7.0 ppb (6) 8.2 ppb (8) 0.0 ppb (0) 38.0 ppb (29) 0.91 ppb (10) 169.0 μg/m3 (107) 124.0 μg/m3 (186) 186.0
 
Sept. 13, 2020, 9 a.m. 7.7 ppb (7) 0.0 ppb (0) 8.0 ppb (7) 8.0 ppb (7) 8.1 ppb (8) 0.0 ppb (0) 44.0 ppb (34) 0.93 ppb (10) 178.0 μg/m3 (112) 128.0 μg/m3 (188) 188.0
 
Sept. 13, 2020, 8 a.m. 11.8 ppb (11) 0.3 ppb (0) 10.4 ppb (10) 11.0 ppb (10) 10.6 ppb (10) 0.0 ppb (0) 38.0 ppb (29) 0.9 ppb (10) 168.0 μg/m3 (106) 122.0 μg/m3 (185) 185.0
 
Sept. 13, 2020, 7 a.m. 13.9 ppb (13) 0.0 ppb (0) 14.1 ppb (13) 14.0 ppb (13) 14.3 ppb (13) 0.0 ppb (0) 32.0 ppb (25) 0.9 ppb (10) 166.0 μg/m3 (106) 113.0 μg/m3 (180) 180.0
 
Sept. 13, 2020, 6 a.m. 11.0 ppb (10) 0.0 ppb (0) 11.9 ppb (11) 11.0 ppb (10) 12.0 ppb (11) 0.0 ppb (0) 45.0 ppb (35) 0.87 ppb (10) 161.0 μg/m3 (103) 108.0 μg/m3 (178) 178.0
 
Sept. 13, 2020, 5 a.m. 17.7 ppb (16) 0.3 ppb (0) 15.7 ppb (15) 17.0 ppb (16) 15.8 ppb (15) 0.0 ppb (0) 37.0 ppb (28) 0.86 ppb (10) 155.0 μg/m3 (100) 100.0 μg/m3 (173) 173.0
 
Sept. 13, 2020, 4 a.m. 11.2 ppb (10) 0.0 ppb (0) 11.2 ppb (10) 11.0 ppb (10) 11.4 ppb (11) 0.0 ppb (0) 49.0 ppb (38) 0.71 ppb (8) 141.0 μg/m3 (93) 88.0 μg/m3 (167) 167.0
 
Sept. 13, 2020, 3 a.m. 8.5 ppb (8) 0.0 ppb (0) 8.9 ppb (8) 9.0 ppb (8) 9.0 ppb (8) 0.0 ppb (0) 60.0 ppb (46) 0.63 ppb (7) 121.0 μg/m3 (83) 78.0 μg/m3 (162) 162.0
 
Sept. 13, 2020, 2 a.m. 20.7 ppb (19) 0.6 ppb (1) 19.5 ppb (18) 20.0 ppb (19) 19.2 ppb (18) 0.0 ppb (0) 41.0 ppb (32) 0.49 ppb (5) 77.0 μg/m3 (61) 38.0 μg/m3 (106) 106.0
 
Sept. 13, 2020, 1 a.m. 18.7 ppb (17) 0.9 ppb (1) 17.2 ppb (16) 18.0 ppb (17) 16.6 ppb (15) 0.0 ppb (0) 37.0 ppb (28) 0.32 ppb (4) 49.0 μg/m3 (45) 18.0 μg/m3 (63) 63.0
 
Sept. 13, 2020, midnight 7.7 ppb (7) 0.3 ppb (0) 8.0 ppb (7) 7.0 ppb (6) 7.5 ppb (7) 0.0 ppb (0) 50.0 ppb (38) 0.26 ppb (3) 47.0 μg/m3 (43) 22.0 μg/m3 (71) 71.0
 
Sept. 12, 2020, 11 p.m. 4.8 ppb (4) 0.2 ppb (0) 5.1 ppb (5) 5.0 ppb (5) 4.9 ppb (5) 0.0 ppb (0) 60.0 ppb (46) 0.33 ppb (4) 62.0 μg/m3 (54) 33.0 μg/m3 (95) 95.0
 
Sept. 12, 2020, 10 p.m. 3.7 ppb (3) 0.0 ppb (0) 4.2 ppb (4) 4.0 ppb (4) 4.1 ppb (4) 0.0 ppb (0) 67.0 ppb (52) 0.44 ppb (5) 90.0 μg/m3 (68) 50.0 μg/m3 (136) 136.0
 
Sept. 12, 2020, 9 p.m. 4.4 ppb (4) 0.0 ppb (0) 5.3 ppb (5) 4.0 ppb (4) 5.2 ppb (5) 0.0 ppb (0) 76.0 ppb (59) 0.56 ppb (6) 122.0 μg/m3 (84) 71.0 μg/m3 (158) 158.0
 
Sept. 12, 2020, 8 p.m. 7.0 ppb (6) 0.2 ppb (0) 8.4 ppb (8) 7.0 ppb (6) 8.2 ppb (8) 0.0 ppb (0) 81.0 ppb (63) 0.77 ppb (9) 151.0 μg/m3 (98) 93.0 μg/m3 (170) 170.0
 
Sept. 12, 2020, 7 p.m. 16.0 ppb (15) 1.2 ppb (1) 17.8 ppb (16) 15.0 ppb (14) 16.8 ppb (16) 1.0 ppb (1) 82.0 ppb (64) 1.0 ppb (11) 209.0 μg/m3 (127) 122.0 μg/m3 (185) 185.0
 
Sept. 12, 2020, 6 p.m. 18.2 ppb (17) 2.5 ppb (2) 19.1 ppb (18) 16.0 ppb (15) 17.0 ppb (16) 0.0 ppb (0) 61.0 ppb (47) 0.75 ppb (8) 151.0 μg/m3 (98) 88.0 μg/m3 (167) 167.0
 
Sept. 12, 2020, 5 p.m. 17.9 ppb (17) 2.9 ppb (3) 18.6 ppb (17) 15.0 ppb (14) 16.1 ppb (15) 0.0 ppb (0) 47.0 ppb (36) 0.71 ppb (8) 146.0 μg/m3 (96) 85.0 μg/m3 (166) 166.0
 
Sept. 12, 2020, 4 p.m. 14.7 ppb (14) 2.6 ppb (2) 16.0 ppb (15) 12.0 ppb (11) 13.5 ppb (12) 0.0 ppb (0) 38.0 ppb (29) 0.64 ppb (7) 136.0 μg/m3 (90) 76.0 μg/m3 (161) 161.0
 
Sept. 12, 2020, 3 p.m. 11.8 ppb (11) 1.1 ppb (1) 12.2 ppb (11) 11.0 ppb (10) 11.4 ppb (11) 0.0 ppb (0) 33.0 ppb (25) 0.62 ppb (7) 134.0 μg/m3 (90) 80.0 μg/m3 (163) 163.0
 
Sept. 12, 2020, 2 p.m. 11.9 ppb (11) 0.5 ppb (0) 11.7 ppb (11) 11.0 ppb (10) 11.3 ppb (10) 0.0 ppb (0) 31.0 ppb (24) 0.62 ppb (7) 159.0 μg/m3 (102) 80.0 μg/m3 (163) 163.0
 
Sept. 12, 2020, 1 p.m. 12.4 ppb (11) 1.1 ppb (1) 10.1 ppb (9) 11.0 ppb (10) 10.3 ppb (10) 0.0 ppb (0) 27.0 ppb (21) 0.63 ppb (7) 125.0 μg/m3 (85) 81.0 μg/m3 (163) 163.0
 
Sept. 12, 2020, noon 9.3 ppb (9) 0.0 ppb (0) 9.4 ppb (9) 9.0 ppb (8) 9.5 ppb (9) 0.0 ppb (0) 29.0 ppb (22) 0.63 ppb (7) 128.0 μg/m3 (86) 83.0 μg/m3 (164) 164.0
 
Sept. 12, 2020, 11 a.m. 9.4 ppb (9) 0.0 ppb (0) 9.7 ppb (9) 9.0 ppb (8) 9.9 ppb (9) 0.0 ppb (0) 29.0 ppb (22) 0.63 ppb (7) 129.0 μg/m3 (87) 80.0 μg/m3 (163) 163.0
 
Sept. 12, 2020, 10 a.m. 8.6 ppb (8) 0.0 ppb (0) 9.2 ppb (9) 9.0 ppb (8) 9.3 ppb (9) 0.0 ppb (0) 32.0 ppb (25) 0.64 ppb (7) 140.0 μg/m3 (92) 81.0 μg/m3 (163) 163.0
 
Sept. 12, 2020, 9 a.m. 8.6 ppb (8) 0.0 ppb (0) 9.1 ppb (8) 9.0 ppb (8) 9.3 ppb (9) 0.0 ppb (0) 33.0 ppb (25) 0.62 ppb (7) 137.0 μg/m3 (91) 80.0 μg/m3 (163) 163.0
 
Sept. 12, 2020, 8 a.m. 11.4 ppb (11) 0.0 ppb (0) 10.2 ppb (9) 11.0 ppb (10) 10.3 ppb (10) 0.0 ppb (0) 31.0 ppb (24) 0.66 ppb (7) 143.0 μg/m3 (94) 83.0 μg/m3 (164) 164.0
 
Sept. 12, 2020, 7 a.m. 15.4 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 30.0 ppb (23) 0.63 ppb (7) 140.0 μg/m3 (92) 76.0 μg/m3 (161) 161.0
 
Sept. 12, 2020, 6 a.m. 16.3 ppb (15) 0.4 ppb (0) 14.3 ppb (13) 16.0 ppb (15) 14.5 ppb (13) 0.0 ppb (0) 28.0 ppb (22) 0.65 ppb (7) 127.0 μg/m3 (86) 64.0 μg/m3 (154) 154.0
 
Sept. 12, 2020, 5 a.m. 15.9 ppb (15) 0.2 ppb (0) 13.8 ppb (13) 16.0 ppb (15) 13.8 ppb (13) 0.0 ppb (0) 32.0 ppb (25) 0.62 ppb (7) 145.0 μg/m3 (95) 62.0 μg/m3 (153) 153.0
 
Sept. 12, 2020, 4 a.m. 12.2 ppb (11) 0.0 ppb (0) 12.2 ppb (11) 12.0 ppb (11) 12.3 ppb (11) 0.0 ppb (0) 38.0 ppb (29) 0.54 ppb (6) 132.0 μg/m3 (88) 57.0 μg/m3 (151) 151.0
 
Sept. 12, 2020, 3 a.m. 8.4 ppb (8) 0.0 ppb (0) 8.9 ppb (8) 8.0 ppb (7) 8.8 ppb (8) 0.0 ppb (0) 51.0 ppb (39) 0.47 ppb (5) 142.0 μg/m3 (94) 54.0 μg/m3 (146) 146.0
 
Sept. 12, 2020, 2 a.m. 29.2 ppb (27) 1.2 ppb (1) 26.2 ppb (24) 28.0 ppb (26) 25.5 ppb (24) 0.0 ppb (0) 35.0 ppb (27) 0.64 ppb (7) 108.0 μg/m3 (76) 50.0 μg/m3 (136) 136.0
 
Sept. 12, 2020, 1 a.m. 13.3 ppb (12) 0.2 ppb (0) 11.5 ppb (11) 13.0 ppb (12) 11.4 ppb (11) 0.0 ppb (0) 54.0 ppb (42) 0.41 ppb (5) 85.0 μg/m3 (65) 39.0 μg/m3 (109) 109.0
 
Sept. 12, 2020, midnight 4.8 ppb (4) 0.0 ppb (0) 5.0 ppb (5) 5.0 ppb (5) 5.0 ppb (5) 0.0 ppb (0) 63.0 ppb (48) 0.29 ppb (3) 58.0 μg/m3 (52) -2.0 μg/m3 (0) 52.0
 
Sept. 11, 2020, 11 p.m. 6.0 ppb (6) 0.1 ppb (0) 6.4 ppb (6) 6.0 ppb (6) 6.2 ppb (6) 0.0 ppb (0) 73.0 ppb (57) 0.36 ppb (4) 87.0 μg/m3 (66) 46.0 μg/m3 (126) 126.0
 
Sept. 11, 2020, 10 p.m. 5.1 ppb (5) 0.0 ppb (0) 6.0 ppb (6) 5.0 ppb (5) 5.9 ppb (5) 0.0 ppb (0) 77.0 ppb (60) 0.45 ppb (5) 106.0 μg/m3 (76) 60.0 μg/m3 (152) 152.0
 
Sept. 11, 2020, 9 p.m. 6.1 ppb (6) 0.0 ppb (0) 7.5 ppb (7) 6.0 ppb (6) 7.4 ppb (7) 0.0 ppb (0) 80.0 ppb (62) 0.62 ppb (7) 157.0 μg/m3 (101) 86.0 μg/m3 (166) 166.0
 
Sept. 11, 2020, 8 p.m. 8.4 ppb (8) 0.3 ppb (0) 10.0 ppb (9) 8.0 ppb (7) 9.7 ppb (9) 0.0 ppb (0) 76.0 ppb (59) 0.56 ppb (6) 130.0 μg/m3 (88) 73.0 μg/m3 (159) 159.0
 
Sept. 11, 2020, 7 p.m. 23.5 ppb (22) 2.5 ppb (2) 25.6 ppb (24) 21.0 ppb (19) 23.6 ppb (22) 1.0 ppb (1) 77.0 ppb (60) 1.08 ppb (12) 281.0 μg/m3 (163) 155.0 μg/m3 (204) 204.0
 
Sept. 11, 2020, 6 p.m. 22.9 ppb (21) 4.4 ppb (4) 23.6 ppb (22) 18.0 ppb (17) 19.9 ppb (18) 1.0 ppb (1) 47.0 ppb (36) 0.67 ppb (7) 156.0 μg/m3 (100) 69.0 μg/m3 (157) 157.0
 
Sept. 11, 2020, 5 p.m. 13.0 ppb (12) 2.1 ppb (2) 13.4 ppb (12) 11.0 ppb (10) 11.7 ppb (11) 0.0 ppb (0) 40.0 ppb (31) 0.51 ppb (6) 129.0 μg/m3 (87) 54.0 μg/m3 (146) 146.0
 
Sept. 11, 2020, 4 p.m. 12.0 ppb (11) 1.9 ppb (2) 12.3 ppb (11) 10.0 ppb (9) 10.6 ppb (10) 0.0 ppb (0) 32.0 ppb (25) 0.51 ppb (6) 122.0 μg/m3 (84) 58.0 μg/m3 (151) 151.0
 
Sept. 11, 2020, 3 p.m. 14.5 ppb (13) 2.2 ppb (2) 15.1 ppb (14) 12.0 ppb (11) 13.0 ppb (12) 0.0 ppb (0) 24.0 ppb (18) 0.54 ppb (6) 122.0 μg/m3 (84) 54.0 μg/m3 (146) 146.0
 
Sept. 11, 2020, 2 p.m. 15.0 ppb (14) 1.2 ppb (1) 14.6 ppb (14) 14.0 ppb (13) 13.7 ppb (13) 0.0 ppb (0) 20.0 ppb (15) 0.5 ppb (6) 118.0 μg/m3 (82) 55.0 μg/m3 (149) 149.0
 
Sept. 11, 2020, 1 p.m. 13.5 ppb (12) 2.0 ppb (2) 11.3 ppb (10) 11.0 ppb (10) 11.2 ppb (10) 0.0 ppb (0) 21.0 ppb (16) 0.45 ppb (5) 106.0 μg/m3 (76) 52.0 μg/m3 (141) 141.0
 
Sept. 11, 2020, noon 9.8 ppb (9) 0.5 ppb (0) 8.9 ppb (8) 9.0 ppb (8) 8.9 ppb (8) 0.0 ppb (0) 25.0 ppb (19) 0.63 ppb (7) 115.0 μg/m3 (80) 52.0 μg/m3 (141) 141.0
 
Sept. 11, 2020, 11 a.m. 7.7 ppb (7) 0.0 ppb (0) 8.0 ppb (7) 8.0 ppb (7) 8.1 ppb (8) 0.0 ppb (0) 22.0 ppb (17) 0.42 ppb (5) 100.0 μg/m3 (72) 52.0 μg/m3 (141) 141.0
 
Sept. 11, 2020, 10 a.m. 7.0 ppb (6) 0.0 ppb (0) 7.0 ppb (6) 7.0 ppb (6) 7.1 ppb (7) 0.0 ppb (0) 24.0 ppb (18) 0.41 ppb (5) 107.0 μg/m3 (76) 51.0 μg/m3 (139) 139.0
 
Sept. 11, 2020, 9 a.m. 8.1 ppb (8) 0.0 ppb (0) 8.3 ppb (8) 8.0 ppb (7) 8.4 ppb (8) 0.0 ppb (0) 26.0 ppb (20) 0.41 ppb (5) 111.0 μg/m3 (78) 56.0 μg/m3 (150) 150.0
 
Sept. 11, 2020, 8 a.m. 8.1 ppb (8) 0.0 ppb (0) 8.4 ppb (8) 8.0 ppb (7) 8.5 ppb (8) 0.0 ppb (0) 27.0 ppb (21) 0.44 ppb (5) 122.0 μg/m3 (84) 55.0 μg/m3 (149) 149.0
 
Sept. 11, 2020, 7 a.m. 7.2 ppb (7) -0.1 ppb (0) 8.3 ppb (8) 7.0 ppb (6) 8.5 ppb (8) 0.0 ppb (0) 30.0 ppb (23) 0.41 ppb (5) 128.0 μg/m3 (86) 54.0 μg/m3 (146) 146.0
 
Sept. 11, 2020, 6 a.m. 6.6 ppb (6) -0.1 ppb (0) 7.3 ppb (7) 7.0 ppb (6) 7.4 ppb (7) 0.0 ppb (0) 35.0 ppb (27) 0.42 ppb (5) 140.0 μg/m3 (92) 58.0 μg/m3 (151) 151.0
 
Sept. 11, 2020, 5 a.m. 8.5 ppb (8) 0.0 ppb (0) 8.9 ppb (8) 9.0 ppb (8) 9.0 ppb (8) 0.0 ppb (0) 33.0 ppb (25) 0.45 ppb (5) 152.0 μg/m3 (98) 57.0 μg/m3 (151) 151.0
 
Sept. 11, 2020, 4 a.m. 8.3 ppb (8) -0.1 ppb (0) 9.0 ppb (8) 8.0 ppb (7) 9.0 ppb (8) 0.0 ppb (0) 36.0 ppb (28) 0.44 ppb (5) 155.0 μg/m3 (100) 58.0 μg/m3 (151) 151.0
 
Sept. 11, 2020, 3 a.m. 5.7 ppb (5) 0.1 ppb (0) 6.4 ppb (6) 6.0 ppb (6) 6.3 ppb (6) 0.0 ppb (0) 41.0 ppb (32) 0.42 ppb (5) 164.0 μg/m3 (104) 58.0 μg/m3 (151) 151.0
 
Sept. 11, 2020, 2 a.m. 19.9 ppb (18) 0.3 ppb (0) 18.7 ppb (17) 20.0 ppb (19) 18.6 ppb (17) 0.0 ppb (0) 38.0 ppb (29) 0.48 ppb (5) 154.0 μg/m3 (100) 46.0 μg/m3 (126) 126.0
 
Sept. 11, 2020, 1 a.m. 13.6 ppb (13) 0.6 ppb (1) 12.7 ppb (12) 13.0 ppb (12) 12.6 ppb (12) 0.0 ppb (0) 56.0 ppb (43) 0.44 ppb (5) 68.0 μg/m3 (56) 27.0 μg/m3 (82) 82.0
 
Sept. 11, 2020, midnight 6.0 ppb (6) 0.0 ppb (0) 6.2 ppb (6) 6.0 ppb (6) 6.0 ppb (6) 0.0 ppb (0) 67.0 ppb (52) 0.24 ppb (3) 61.0 μg/m3 (53) 22.0 μg/m3 (71) 71.0
 
Sept. 10, 2020, 11 p.m. 5.8 ppb (5) 0.1 ppb (0) 5.8 ppb (5) 6.0 ppb (6) 5.6 ppb (5) 0.0 ppb (0) 66.0 ppb (51) 0.23 ppb (3) 61.0 μg/m3 (53) 22.0 μg/m3 (71) 71.0
 
Sept. 10, 2020, 10 p.m. 5.4 ppb (5) 0.5 ppb (0) 5.1 ppb (5) 5.0 ppb (5) 4.7 ppb (4) 0.0 ppb (0) 63.0 ppb (48) 0.2 ppb (2) 52.0 μg/m3 (47) 19.0 μg/m3 (65) 65.0
 
Sept. 10, 2020, 9 p.m. 4.4 ppb (4) 0.3 ppb (0) 4.8 ppb (4) 4.0 ppb (4) 4.4 ppb (4) 0.0 ppb (0) 60.0 ppb (46) 0.19 ppb (2) 41.0 μg/m3 (37) 20.0 μg/m3 (67) 67.0
 
Sept. 10, 2020, 8 p.m. 4.6 ppb (4) 0.6 ppb (1) 4.4 ppb (4) 4.0 ppb (4) 3.9 ppb (4) 0.0 ppb (0) 55.0 ppb (42) 0.14 ppb (2) 30.0 μg/m3 (27) 6.0 μg/m3 (25) 42.0
 
Sept. 10, 2020, 7 p.m. 6.6 ppb (6) 1.4 ppb (1) 6.1 ppb (6) 5.0 ppb (5) 4.9 ppb (5) 0.0 ppb (0) 50.0 ppb (38) 0.13 ppb (1) 35.0 μg/m3 (32) 6.0 μg/m3 (25) 38.0
 
Sept. 10, 2020, 6 p.m. 13.6 ppb (13) 3.8 ppb (4) 12.9 ppb (12) 10.0 ppb (9) 9.7 ppb (9) 0.0 ppb (0) 44.0 ppb (34) 0.18 ppb (2) 41.0 μg/m3 (37) 7.0 μg/m3 (29) 37.0
 
Sept. 10, 2020, 5 p.m. 31.1 ppb (29) 11.7 ppb (11) 30.5 ppb (28) 19.0 ppb (18) 19.8 ppb (18) 0.0 ppb (0) 31.0 ppb (24) 0.33 ppb (4) 50.0 μg/m3 (45) 13.0 μg/m3 (52) 52.0
 
Sept. 10, 2020, 4 p.m. 64.5 ppb (61) 36.6 ppb (34) 64.5 ppb (61) 28.0 ppb (26) 28.4 ppb (26) 1.0 ppb (1) 16.0 ppb (12) 0.32 ppb (4) 39.0 μg/m3 (35) 12.0 μg/m3 (50) 61.0
 
Sept. 10, 2020, 3 p.m. 58.3 ppb (55) 32.4 ppb (30) 57.8 ppb (54) 26.0 ppb (24) 26.3 ppb (24) 1.0 ppb (1) 12.0 ppb (9) 0.34 ppb (4) 34.0 μg/m3 (31) 10.0 μg/m3 (42) 55.0
 
Sept. 10, 2020, 2 p.m. 26.2 ppb (24) 6.2 ppb (6) 24.7 ppb (23) 20.0 ppb (19) 19.0 ppb (18) 0.0 ppb (0) 16.0 ppb (12) 0.22 ppb (2) 29.0 μg/m3 (26) 7.0 μg/m3 (29) 29.0
 
Sept. 10, 2020, 1 p.m. 19.9 ppb (18) 1.5 ppb (1) 18.7 ppb (17) 18.0 ppb (17) 17.7 ppb (16) 0.0 ppb (0) 15.0 ppb (12) 0.18 ppb (2) 20.0 μg/m3 (18) 7.0 μg/m3 (29) 29.0
 
Sept. 10, 2020, noon 14.1 ppb (13) 0.3 ppb (0) 13.3 ppb (12) 14.0 ppb (13) 13.1 ppb (12) 0.0 ppb (0) 16.0 ppb (12) 0.15 ppb (2) 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Sept. 10, 2020, 11 a.m. 14.5 ppb (13) 0.0 ppb (0) 13.7 ppb (13) 14.0 ppb (13) 13.8 ppb (13) 0.0 ppb (0) 16.0 ppb (12) 0.13 ppb (1) 20.0 μg/m3 (18) 2.0 μg/m3 (8) 18.0
 
Sept. 10, 2020, 10 a.m. 17.4 ppb (16) 0.1 ppb (0) 16.3 ppb (15) 17.0 ppb (16) 16.3 ppb (15) 0.0 ppb (0) 15.0 ppb (12) 0.12 ppb (1) 29.0 μg/m3 (26) 4.0 μg/m3 (17) 26.0
 
Sept. 10, 2020, 9 a.m. 23.1 ppb (21) 0.2 ppb (0) 22.2 ppb (21) 23.0 ppb (21) 22.2 ppb (21) 0.0 ppb (0) 10.0 ppb (8) 0.13 ppb (1) 32.0 μg/m3 (29) 6.0 μg/m3 (25) 29.0
 
Sept. 10, 2020, 8 a.m. 25.6 ppb (24) 0.1 ppb (0) 24.6 ppb (23) 25.0 ppb (23) 24.7 ppb (23) 0.0 ppb (0) 10.0 ppb (8) 0.15 ppb (2) 45.0 μg/m3 (41) 7.0 μg/m3 (29) 41.0
 
Sept. 10, 2020, 7 a.m. 29.5 ppb (27) 0.9 ppb (1) 28.4 ppb (26) 28.0 ppb (26) 27.8 ppb (26) 0.0 ppb (0) 7.0 ppb (5) 0.2 ppb (2) 44.0 μg/m3 (40) 7.0 μg/m3 (29) 40.0
 
Sept. 10, 2020, 6 a.m. 54.8 ppb (51) 21.0 ppb (19) 51.1 ppb (47) 34.0 ppb (31) 34.8 ppb (32) 1.0 ppb (1) 1.0 ppb (1) 0.6 ppb (7) 56.0 μg/m3 (50) 10.0 μg/m3 (42) 51.0
 
Sept. 10, 2020, 5 a.m. 55.8 ppb (52) 19.0 ppb (18) 60.5 ppb (57) 37.0 ppb (34) 38.7 ppb (36) 0.0 ppb (0) 1.0 ppb (1) 1.01 ppb (11) 48.0 μg/m3 (44) 7.0 μg/m3 (29) 57.0
 
Sept. 10, 2020, 4 a.m. 22.9 ppb (21) 0.6 ppb (1) 28.8 ppb (27) 22.0 ppb (20) 27.1 ppb (25) 0.0 ppb (0) 14.0 ppb (11) 0.55 ppb (6) 49.0 μg/m3 (45) 9.0 μg/m3 (38) 45.0
 
Sept. 10, 2020, 3 a.m. 15.9 ppb (15) 0.5 ppb (0) 12.6 ppb (12) 15.0 ppb (14) 12.6 ppb (12) 0.0 ppb (0) 26.0 ppb (20) 0.31 ppb (3) 35.0 μg/m3 (32) 7.0 μg/m3 (29) 32.0
 
Sept. 10, 2020, 2 a.m. 13.0 ppb (12) 0.0 ppb (0) 12.3 ppb (11) 13.0 ppb (12) 12.2 ppb (11) 0.0 ppb (0) 34.0 ppb (26) 0.18 ppb (2) 28.0 μg/m3 (25) 7.0 μg/m3 (29) 29.0
 
Sept. 10, 2020, 1 a.m. 7.0 ppb (6) 0.6 ppb (1) 6.6 ppb (6) 6.0 ppb (6) 5.8 ppb (5) 0.0 ppb (0) 44.0 ppb (34) 0.13 ppb (1) 23.0 μg/m3 (21) 5.0 μg/m3 (21) 34.0
 
Sept. 10, 2020, midnight 6.2 ppb (6) 1.0 ppb (1) 5.4 ppb (5) 5.0 ppb (5) 4.5 ppb (4) 0.0 ppb (0) 46.0 ppb (35) 0.11 ppb (1) 20.0 μg/m3 (18) 4.0 μg/m3 (17) 35.0
 
Sept. 9, 2020, 11 p.m. 4.6 ppb (4) 0.9 ppb (1) 4.2 ppb (4) 4.0 ppb (4) 3.3 ppb (3) 0.0 ppb (0) 48.0 ppb (37) 0.1 ppb (1) 31.0 μg/m3 (28) 6.0 μg/m3 (25) 37.0
 
Sept. 9, 2020, 10 p.m. 3.0 ppb (3) 0.4 ppb (0) 2.8 ppb (3) 3.0 ppb (3) 2.3 ppb (2) 0.0 ppb (0) 49.0 ppb (38) 0.09 ppb (1) 22.0 μg/m3 (20) 6.0 μg/m3 (25) 38.0
 
Sept. 9, 2020, 9 p.m. 3.1 ppb (3) 0.5 ppb (0) 3.0 ppb (3) 2.0 ppb (2) 2.3 ppb (2) 0.0 ppb (0) 48.0 ppb (37) 0.09 ppb (1) 25.0 μg/m3 (23) 4.0 μg/m3 (17) 37.0
 
Sept. 9, 2020, 8 p.m. 3.1 ppb (3) 0.7 ppb (1) 2.5 ppb (2) 2.0 ppb (2) 1.9 ppb (2) 0.0 ppb (0) 46.0 ppb (35) 0.1 ppb (1) 20.0 μg/m3 (18) 3.0 μg/m3 (12) 35.0
 
Sept. 9, 2020, 7 p.m. 3.4 ppb (3) 0.7 ppb (1) 3.0 ppb (3) 3.0 ppb (3) 2.3 ppb (2) 0.0 ppb (0) 45.0 ppb (35) 0.1 ppb (1) 35.0 μg/m3 (32) 6.0 μg/m3 (25) 35.0
 
Sept. 9, 2020, 6 p.m. 4.3 ppb (4) 1.1 ppb (1) 4.0 ppb (4) 3.0 ppb (3) 2.8 ppb (3) 0.0 ppb (0) 40.0 ppb (31) 0.09 ppb (1) 28.0 μg/m3 (25) 6.0 μg/m3 (25) 31.0
 
Sept. 9, 2020, 5 p.m. 5.9 ppb (5) 1.8 ppb (2) 5.3 ppb (5) 4.0 ppb (4) 3.6 ppb (3) 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) 31.0 μg/m3 (28) 5.0 μg/m3 (21) 28.0
 
Sept. 9, 2020, 4 p.m. 7.7 ppb (7) 2.5 ppb (2) 7.1 ppb (7) 5.0 ppb (5) 4.7 ppb (4) 0.0 ppb (0) 32.0 ppb (25) 0.11 ppb (1) 27.0 μg/m3 (25) 4.0 μg/m3 (17) 25.0
 
Sept. 9, 2020, 3 p.m. 22.4 ppb (21) 8.5 ppb (8) 21.8 ppb (20) 14.0 ppb (13) 13.6 ppb (13) 0.0 ppb (0) 24.0 ppb (18) 0.17 ppb (2) 48.0 μg/m3 (44) 6.0 μg/m3 (25) 44.0
 
Sept. 9, 2020, 2 p.m. 84.0 ppb (82) 50.9 ppb (47) 80.0 ppb (78) 33.0 ppb (31) 33.4 ppb (31) 1.0 ppb (1) 4.0 ppb (3) 0.48 ppb (5) 81.0 μg/m3 (63) 10.0 μg/m3 (42) 82.0
 
Sept. 9, 2020, 1 p.m. 65.0 ppb (62) 33.5 ppb (31) 64.6 ppb (61) 31.0 ppb (29) 32.0 ppb (30) 1.0 ppb (1) 1.0 ppb (1) 0.43 ppb (5) 47.0 μg/m3 (43) 8.0 μg/m3 (33) 62.0
 
Sept. 9, 2020, noon 35.2 ppb (33) 9.4 ppb (9) 34.3 ppb (32) 26.0 ppb (24) 26.3 ppb (24) 0.0 ppb (0) 2.0 ppb (2) 0.31 ppb (3) 40.0 μg/m3 (36) 6.0 μg/m3 (25) 36.0
 
Sept. 9, 2020, 11 a.m. 25.1 ppb (23) 3.0 ppb (3) 24.1 ppb (22) 22.0 ppb (20) 22.0 ppb (20) 0.0 ppb (0) 2.0 ppb (2) 0.25 ppb (3) 34.0 μg/m3 (31) 7.0 μg/m3 (29) 31.0
 
Sept. 9, 2020, 10 a.m. 35.6 ppb (33) 10.0 ppb (9) 38.2 ppb (35) 26.0 ppb (24) 26.8 ppb (25) 0.0 ppb (0) 1.0 ppb (1) 0.29 ppb (3) 39.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
Sept. 9, 2020, 9 a.m. 29.0 ppb (27) 2.9 ppb (3) 27.6 ppb (26) 26.0 ppb (24) 25.6 ppb (24) 0.0 ppb (0) 2.0 ppb (2) 0.29 ppb (3) 33.0 μg/m3 (30) 7.0 μg/m3 (29) 30.0
 
Sept. 9, 2020, 8 a.m. 27.3 ppb (25) 2.4 ppb (2) 27.7 ppb (26) 25.0 ppb (23) 24.8 ppb (23) 0.0 ppb (0) 5.0 ppb (4) 0.32 ppb (4) 33.0 μg/m3 (30) 7.0 μg/m3 (29) 30.0
 
Sept. 9, 2020, 7 a.m. 28.8 ppb (27) 2.5 ppb (2) N/A 26.0 ppb (24) N/A 0.0 ppb (0) 5.0 ppb (4) 0.37 ppb (4) 34.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Sept. 9, 2020, 6 a.m. 20.5 ppb (19) 0.6 ppb (1) 24.2 ppb (22) 20.0 ppb (19) 23.0 ppb (21) 0.0 ppb (0) 11.0 ppb (8) 0.71 ppb (8) 62.0 μg/m3 (54) 8.0 μg/m3 (33) 54.0
 
Sept. 9, 2020, 5 a.m. 12.6 ppb (12) 0.9 ppb (1) 10.5 ppb (10) 12.0 ppb (11) 10.5 ppb (10) 0.0 ppb (0) 21.0 ppb (16) 0.34 ppb (4) 33.0 μg/m3 (30) 5.0 μg/m3 (21) 30.0
 
Sept. 9, 2020, 4 a.m. 11.1 ppb (10) 0.0 ppb (0) 9.9 ppb (9) 11.0 ppb (10) 9.9 ppb (9) 0.0 ppb (0) 26.0 ppb (20) 0.18 ppb (2) 37.0 μg/m3 (34) 4.0 μg/m3 (17) 34.0
 
Sept. 9, 2020, 3 a.m. 10.4 ppb (10) 0.2 ppb (0) 9.5 ppb (9) 10.0 ppb (9) 9.4 ppb (9) 0.0 ppb (0) 30.0 ppb (23) 0.15 ppb (2) 25.0 μg/m3 (23) 2.0 μg/m3 (8) 23.0
 
Sept. 9, 2020, 2 a.m. 7.4 ppb (7) 0.4 ppb (0) 6.4 ppb (6) 7.0 ppb (6) 6.0 ppb (6) 0.0 ppb (0) 34.0 ppb (26) 0.13 ppb (1) 28.0 μg/m3 (25) 2.0 μg/m3 (8) 26.0
 
Sept. 9, 2020, 1 a.m. 3.8 ppb (4) 0.3 ppb (0) 3.4 ppb (3) 3.0 ppb (3) 3.1 ppb (3) 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 22.0 μg/m3 (20) 4.0 μg/m3 (17) 31.0
 
Sept. 9, 2020, midnight 5.0 ppb (5) 0.9 ppb (1) 4.6 ppb (4) 4.0 ppb (4) 3.7 ppb (3) 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 30.0 μg/m3 (27) 5.0 μg/m3 (21) 32.0
 
Sept. 8, 2020, 11 p.m. 5.1 ppb (5) 1.3 ppb (1) 4.4 ppb (4) 4.0 ppb (4) 3.3 ppb (3) 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 30.0 μg/m3 (27) 3.0 μg/m3 (12) 32.0
 
Sept. 8, 2020, 10 p.m. N/A N/A 5.4 ppb (5) N/A 4.0 ppb (4) 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 37.0 μg/m3 (34) 5.0 μg/m3 (21) 34.0
 
Sept. 8, 2020, 9 p.m. N/A N/A 4.5 ppb (4) N/A 3.4 ppb (3) 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 36.0 μg/m3 (33) 7.0 μg/m3 (29) 33.0
 
Sept. 8, 2020, 8 p.m. 2.6 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 47.0 μg/m3 (43) 7.0 μg/m3 (29) 43.0
 
Sept. 8, 2020, 7 p.m. 3.0 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 40.0 ppb (31) 0.1 ppb (1) 39.0 μg/m3 (35) 6.0 μg/m3 (25) 35.0
 
Sept. 8, 2020, 6 p.m. 3.3 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (28) 0.11 ppb (1) 73.0 μg/m3 (59) 6.0 μg/m3 (25) 59.0
 
Sept. 8, 2020, 5 p.m. 4.1 ppb (4) 1.1 ppb (1) 4.1 ppb (4) 3.0 ppb (3) 3.0 ppb (3) N/A N/A N/A 154.0 μg/m3 (100) 20.0 μg/m3 (67) 100.0
 
Sept. 8, 2020, 4 p.m. 5.3 ppb (5) 1.4 ppb (1) 4.8 ppb (4) 4.0 ppb (4) 3.6 ppb (3) N/A N/A N/A 179.0 μg/m3 (112) 22.0 μg/m3 (71) 112.0