AQSQID: 320030540

Site Name: Jerome Mack

Location: Clark Co, NV

Reporting: True, Located: True

Current AQI: 45.0

Clark Co NV, US: 36.141945, -115.078613

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 16, 2019, midnight N/A 1.5 ppb (1) 25.6 ppb (24) 25.0 ppb (23) N/A 0.0 ppb (0) 30.0 ppb (23) 0.35 ppb (4) 50.0 μg/m3 (45) 9.2 μg/m3 (38) 45.0
 
Nov. 15, 2019, 11 p.m. N/A 1.4 ppb (1) 7.8 ppb (7) 9.0 ppb (8) N/A 0.0 ppb (0) 45.0 ppb (35) 0.19 ppb (2) 31.0 μg/m3 (28) 7.0 μg/m3 (29) 35.0
 
Nov. 15, 2019, 10 p.m. N/A 1.6 ppb (1) 6.7 ppb (6) 7.0 ppb (6) N/A 0.0 ppb (0) 47.0 ppb (36) 0.16 ppb (2) 31.0 μg/m3 (28) 6.7 μg/m3 (28) 36.0
 
Nov. 15, 2019, 9 p.m. N/A 2.0 ppb (2) 8.6 ppb (8) 8.0 ppb (7) N/A 0.0 ppb (0) 45.0 ppb (35) 0.18 ppb (2) 31.0 μg/m3 (28) 7.3 μg/m3 (30) 35.0
 
Nov. 15, 2019, 8 p.m. N/A 2.6 ppb (2) 10.3 ppb (10) 10.0 ppb (9) N/A 0.0 ppb (0) 41.0 ppb (32) 0.2 ppb (2) 28.0 μg/m3 (25) 7.7 μg/m3 (32) 32.0
 
Nov. 15, 2019, 7 p.m. N/A 4.2 ppb (4) 15.3 ppb (14) 13.0 ppb (12) N/A 0.0 ppb (0) 34.0 ppb (26) 0.24 ppb (3) 30.0 μg/m3 (27) 8.6 μg/m3 (36) 36.0
 
Nov. 15, 2019, 6 p.m. N/A 13.2 ppb (12) 36.9 ppb (34) 26.0 ppb (24) N/A 1.0 ppb (1) 22.0 ppb (17) 0.44 ppb (5) 54.0 μg/m3 (49) 17.2 μg/m3 (61) 61.0
 
Nov. 15, 2019, 5 p.m. N/A 35.0 ppb (32) 72.4 ppb (70) 40.0 ppb (37) N/A 1.0 ppb (1) 9.0 ppb (7) 0.78 ppb (9) 80.0 μg/m3 (62) 23.4 μg/m3 (74) 74.0
 
Nov. 15, 2019, 4 p.m. N/A 64.6 ppb (61) 101.5 ppb (100) 41.0 ppb (38) N/A 2.0 ppb (3) 3.0 ppb (2) 1.03 ppb (11) 81.0 μg/m3 (63) 20.4 μg/m3 (68) 100.0
 
Nov. 15, 2019, 3 p.m. N/A 142.3 ppb (108) 177.7 ppb (115) 39.0 ppb (36) N/A 4.0 ppb (6) 0.0 ppb (0) 1.75 ppb (19) 85.0 μg/m3 (65) 23.9 μg/m3 (75) 115.0
 
Nov. 15, 2019, 2 p.m. N/A 145.6 ppb (109) 176.2 ppb (114) 34.0 ppb (31) N/A 3.0 ppb (4) 0.0 ppb (0) 1.82 ppb (20) 79.0 μg/m3 (62) 23.7 μg/m3 (75) 114.0
 
Nov. 15, 2019, 1 p.m. N/A 113.0 ppb (102) 143.3 ppb (108) 32.0 ppb (30) N/A 3.0 ppb (4) 0.0 ppb (0) 1.63 ppb (18) 66.0 μg/m3 (56) 23.2 μg/m3 (74) 108.0
 
Nov. 15, 2019, noon N/A 117.3 ppb (103) 147.5 ppb (109) 32.0 ppb (30) N/A 3.0 ppb (4) 0.0 ppb (0) 1.8 ppb (20) 74.0 μg/m3 (60) 27.1 μg/m3 (82) 109.0
 
Nov. 15, 2019, 11 a.m. N/A 113.3 ppb (102) 145.7 ppb (109) 35.0 ppb (32) N/A 3.0 ppb (4) 0.0 ppb (0) 1.67 ppb (19) 65.0 μg/m3 (55) 24.3 μg/m3 (76) 109.0
 
Nov. 15, 2019, 10 a.m. N/A 101.3 ppb (100) 133.5 ppb (106) 35.0 ppb (32) N/A 3.0 ppb (4) 0.0 ppb (0) 1.63 ppb (18) 74.0 μg/m3 (60) 26.1 μg/m3 (80) 106.0
 
Nov. 15, 2019, 9 a.m. N/A 112.1 ppb (102) 143.0 ppb (108) 34.0 ppb (31) N/A 3.0 ppb (4) 0.0 ppb (0) 1.74 ppb (19) 72.0 μg/m3 (58) 24.4 μg/m3 (76) 108.0
 
Nov. 15, 2019, 8 a.m. N/A 110.2 ppb (102) 144.4 ppb (108) 37.0 ppb (34) N/A 3.0 ppb (4) 0.0 ppb (0) 1.66 ppb (18) 69.0 μg/m3 (57) 23.7 μg/m3 (75) 108.0
 
Nov. 15, 2019, 7 a.m. N/A 95.7 ppb (94) 130.9 ppb (106) 38.0 ppb (35) N/A 3.0 ppb (4) 0.0 ppb (0) 1.6 ppb (18) 70.0 μg/m3 (58) 22.9 μg/m3 (73) 106.0
 
Nov. 15, 2019, 6 a.m. N/A 90.3 ppb (89) 125.1 ppb (105) 38.0 ppb (35) N/A 3.0 ppb (4) 0.0 ppb (0) 1.57 ppb (17) 81.0 μg/m3 (63) 22.4 μg/m3 (72) 105.0
 
Nov. 15, 2019, 5 a.m. N/A 93.4 ppb (92) 130.0 ppb (106) 40.0 ppb (37) N/A 3.0 ppb (4) 0.0 ppb (0) 1.53 ppb (17) 64.0 μg/m3 (54) 19.0 μg/m3 (65) 106.0
 
Nov. 15, 2019, 4 a.m. N/A 73.5 ppb (71) 111.0 ppb (102) 41.0 ppb (38) N/A 2.0 ppb (3) 0.0 ppb (0) 1.37 ppb (15) 59.0 μg/m3 (52) 17.7 μg/m3 (62) 102.0
 
Nov. 15, 2019, 3 a.m. N/A 57.2 ppb (53) 96.5 ppb (95) 43.0 ppb (40) N/A 2.0 ppb (3) 0.0 ppb (0) 1.16 ppb (13) 55.0 μg/m3 (50) 14.1 μg/m3 (54) 95.0
 
Nov. 15, 2019, 2 a.m. N/A 29.2 ppb (27) 69.9 ppb (67) 45.0 ppb (42) N/A 1.0 ppb (1) 0.0 ppb (0) 0.86 ppb (10) 42.0 μg/m3 (38) 11.3 μg/m3 (47) 67.0
 
Nov. 15, 2019, 1 a.m. N/A 7.6 ppb (7) 45.1 ppb (42) 42.0 ppb (39) N/A 0.0 ppb (0) 3.0 ppb (2) 0.55 ppb (6) 46.0 μg/m3 (42) 9.6 μg/m3 (40) 42.0
 
Nov. 15, 2019, midnight N/A 1.7 ppb (2) 22.9 ppb (21) 23.0 ppb (21) N/A 0.0 ppb (0) 22.0 ppb (17) 0.25 ppb (3) 48.0 μg/m3 (44) 7.6 μg/m3 (32) 44.0
 
Nov. 14, 2019, 11 p.m. N/A 1.6 ppb (1) 5.9 ppb (5) 8.0 ppb (7) N/A 0.0 ppb (0) 38.0 ppb (29) 0.14 ppb (2) 29.0 μg/m3 (26) 5.0 μg/m3 (21) 29.0
 
Nov. 14, 2019, 10 p.m. N/A 2.0 ppb (2) 7.7 ppb (7) 8.0 ppb (7) N/A 0.0 ppb (0) 35.0 ppb (27) 0.14 ppb (2) 23.0 μg/m3 (21) 5.3 μg/m3 (22) 27.0
 
Nov. 14, 2019, 9 p.m. N/A 2.5 ppb (2) 9.3 ppb (9) 9.0 ppb (8) N/A 0.0 ppb (0) 33.0 ppb (25) 0.16 ppb (2) 25.0 μg/m3 (23) 5.5 μg/m3 (23) 25.0
 
Nov. 14, 2019, 8 p.m. N/A 5.1 ppb (5) 15.7 ppb (15) 13.0 ppb (12) N/A 1.0 ppb (1) 27.0 ppb (21) 0.21 ppb (2) 31.0 μg/m3 (28) 7.3 μg/m3 (30) 30.0
 
Nov. 14, 2019, 7 p.m. N/A 12.3 ppb (11) 33.8 ppb (31) 23.0 ppb (21) N/A 1.0 ppb (1) 21.0 ppb (16) 0.36 ppb (4) 48.0 μg/m3 (44) 16.3 μg/m3 (59) 59.0
 
Nov. 14, 2019, 6 p.m. N/A 22.9 ppb (21) 54.1 ppb (50) 33.0 ppb (31) N/A 1.0 ppb (1) 12.0 ppb (9) 0.54 ppb (6) 55.0 μg/m3 (50) 20.4 μg/m3 (68) 68.0
 
Nov. 14, 2019, 5 p.m. N/A 46.3 ppb (43) 80.4 ppb (78) 37.0 ppb (34) N/A 2.0 ppb (3) 5.0 ppb (4) 0.8 ppb (9) 78.0 μg/m3 (62) 21.5 μg/m3 (70) 78.0
 
Nov. 14, 2019, 4 p.m. N/A 68.6 ppb (66) 100.4 ppb (99) 35.0 ppb (32) N/A 2.0 ppb (3) 1.0 ppb (1) 1.0 ppb (11) 79.0 μg/m3 (62) 20.2 μg/m3 (67) 99.0
 
Nov. 14, 2019, 3 p.m. N/A 96.2 ppb (95) 125.2 ppb (105) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.17 ppb (13) 72.0 μg/m3 (58) 18.4 μg/m3 (64) 105.0
 
Nov. 14, 2019, 2 p.m. N/A 89.6 ppb (88) 116.5 ppb (103) 29.0 ppb (27) N/A 3.0 ppb (4) 0.0 ppb (0) 1.4 ppb (16) 68.0 μg/m3 (56) 22.2 μg/m3 (72) 103.0
 
Nov. 14, 2019, 1 p.m. N/A 103.7 ppb (101) 132.6 ppb (106) 31.0 ppb (29) N/A 3.0 ppb (4) 0.0 ppb (0) 1.58 ppb (18) 68.0 μg/m3 (56) 23.5 μg/m3 (74) 106.0
 
Nov. 14, 2019, noon N/A 98.6 ppb (97) 130.2 ppb (106) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.45 ppb (16) 66.0 μg/m3 (56) 24.9 μg/m3 (77) 106.0
 
Nov. 14, 2019, 11 a.m. N/A 99.3 ppb (98) 133.3 ppb (106) 36.0 ppb (33) N/A 3.0 ppb (4) 0.0 ppb (0) 1.6 ppb (18) 67.0 μg/m3 (56) 25.4 μg/m3 (79) 106.0
 
Nov. 14, 2019, 10 a.m. N/A 115.3 ppb (103) 150.4 ppb (110) 37.0 ppb (34) N/A 3.0 ppb (4) 0.0 ppb (0) 1.82 ppb (20) 80.0 μg/m3 (62) 28.3 μg/m3 (85) 110.0
 
Nov. 14, 2019, 9 a.m. N/A 137.5 ppb (107) 173.0 ppb (114) 39.0 ppb (36) N/A 4.0 ppb (6) 0.0 ppb (0) 2.06 ppb (23) 76.0 μg/m3 (60) 27.7 μg/m3 (83) 114.0
 
Nov. 14, 2019, 8 a.m. N/A 131.3 ppb (106) 166.5 ppb (113) 39.0 ppb (36) N/A 4.0 ppb (6) 0.0 ppb (0) 2.02 ppb (22) 76.0 μg/m3 (60) 25.6 μg/m3 (79) 113.0
 
Nov. 14, 2019, 7 a.m. N/A 140.2 ppb (108) 177.5 ppb (115) 41.0 ppb (38) N/A 4.0 ppb (6) 0.0 ppb (0) 2.01 ppb (22) 78.0 μg/m3 (62) 25.8 μg/m3 (79) 115.0
 
Nov. 14, 2019, 6 a.m. N/A 157.1 ppb (111) 197.3 ppb (119) 44.0 ppb (41) N/A 4.0 ppb (6) 0.0 ppb (0) 2.29 ppb (25) 98.0 μg/m3 (72) 29.3 μg/m3 (87) 119.0
 
Nov. 14, 2019, 5 a.m. N/A 130.5 ppb (106) 166.6 ppb (113) 41.0 ppb (38) N/A 4.0 ppb (6) 0.0 ppb (0) 1.99 ppb (22) 124.0 μg/m3 (84) 30.0 μg/m3 (88) 113.0
 
Nov. 14, 2019, 4 a.m. N/A 138.9 ppb (107) 178.4 ppb (115) 44.0 ppb (41) N/A 4.0 ppb (6) 0.0 ppb (0) 2.21 ppb (25) 93.0 μg/m3 (69) 24.2 μg/m3 (76) 115.0
 
Nov. 14, 2019, 3 a.m. N/A 107.6 ppb (101) 150.2 ppb (109) 47.0 ppb (44) N/A 3.0 ppb (4) 0.0 ppb (0) 1.78 ppb (20) 82.0 μg/m3 (64) 20.4 μg/m3 (68) 109.0
 
Nov. 14, 2019, 2 a.m. N/A 91.6 ppb (90) 134.8 ppb (106) 47.0 ppb (44) N/A 3.0 ppb (4) 0.0 ppb (0) 1.46 ppb (16) 70.0 μg/m3 (58) 16.9 μg/m3 (60) 106.0
 
Nov. 14, 2019, 1 a.m. N/A 70.7 ppb (68) 116.1 ppb (103) 50.0 ppb (46) N/A 2.0 ppb (3) 0.0 ppb (0) N/A 70.0 μg/m3 (58) 13.4 μg/m3 (53) 103.0
 
Nov. 14, 2019, midnight N/A N/A N/A 27.0 ppb (25) N/A 0.0 ppb (0) 20.0 ppb (15) 0.26 ppb (3) 34.0 μg/m3 (31) 7.0 μg/m3 (29) 31.0
 
Nov. 13, 2019, 11 p.m. N/A 1.8 ppb (2) 9.4 ppb (9) 11.0 ppb (10) N/A 0.0 ppb (0) 37.0 ppb (28) 0.17 ppb (2) 26.0 μg/m3 (24) 5.4 μg/m3 (23) 28.0
 
Nov. 13, 2019, 10 p.m. N/A 2.3 ppb (2) 9.3 ppb (9) 9.0 ppb (8) N/A 0.0 ppb (0) 37.0 ppb (28) 0.15 ppb (2) 25.0 μg/m3 (23) 5.4 μg/m3 (23) 28.0
 
Nov. 13, 2019, 9 p.m. N/A 2.7 ppb (3) 9.0 ppb (8) 9.0 ppb (8) N/A 1.0 ppb (1) 36.0 ppb (28) 0.15 ppb (2) 21.0 μg/m3 (19) 5.1 μg/m3 (21) 28.0
 
Nov. 13, 2019, 8 p.m. N/A 3.7 ppb (3) 11.5 ppb (11) 10.0 ppb (9) N/A 0.0 ppb (0) 33.0 ppb (25) 0.17 ppb (2) 34.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Nov. 13, 2019, 7 p.m. N/A 6.4 ppb (6) 18.6 ppb (17) 15.0 ppb (14) N/A 0.0 ppb (0) 27.0 ppb (21) 0.22 ppb (2) 26.0 μg/m3 (24) 6.8 μg/m3 (28) 28.0
 
Nov. 13, 2019, 6 p.m. N/A 10.5 ppb (10) 27.5 ppb (25) 20.0 ppb (19) N/A 1.0 ppb (1) 22.0 ppb (17) 0.3 ppb (3) 39.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
Nov. 13, 2019, 5 p.m. N/A 29.4 ppb (27) 57.6 ppb (54) 31.0 ppb (29) N/A 1.0 ppb (1) 12.0 ppb (9) 0.59 ppb (7) 61.0 μg/m3 (53) 14.1 μg/m3 (54) 54.0
 
Nov. 13, 2019, 4 p.m. N/A N/A N/A 41.0 ppb (38) N/A 2.0 ppb (3) 2.0 ppb (2) 1.12 ppb (12) 100.0 μg/m3 (72) 20.5 μg/m3 (68) 72.0
 
Nov. 13, 2019, 3 p.m. N/A N/A N/A 36.0 ppb (33) N/A 3.0 ppb (4) 0.0 ppb (0) 1.25 ppb (14) 104.0 μg/m3 (74) 20.6 μg/m3 (68) 74.0
 
Nov. 13, 2019, 2 p.m. N/A 109.6 ppb (102) 139.3 ppb (107) 34.0 ppb (31) N/A 3.0 ppb (4) 0.0 ppb (0) 1.35 ppb (15) 65.0 μg/m3 (55) 18.1 μg/m3 (63) 107.0
 
Nov. 13, 2019, 1 p.m. N/A 83.0 ppb (81) 109.9 ppb (102) N/A N/A 2.0 ppb (3) 0.0 ppb (0) 1.16 ppb (13) 59.0 μg/m3 (52) 17.8 μg/m3 (62) 102.0
 
Nov. 13, 2019, noon N/A 83.5 ppb (81) 113.5 ppb (102) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.3 ppb (14) 61.0 μg/m3 (53) 20.6 μg/m3 (68) 102.0
 
Nov. 13, 2019, 11 a.m. N/A 86.5 ppb (85) 119.3 ppb (104) 35.0 ppb (32) N/A 2.0 ppb (3) 0.0 ppb (0) 1.37 ppb (15) 64.0 μg/m3 (54) 21.9 μg/m3 (71) 104.0
 
Nov. 13, 2019, 10 a.m. N/A 91.2 ppb (90) 123.3 ppb (104) 35.0 ppb (32) N/A 2.0 ppb (3) 0.0 ppb (0) 1.41 ppb (16) 67.0 μg/m3 (56) 22.1 μg/m3 (71) 104.0
 
Nov. 13, 2019, 9 a.m. N/A 81.7 ppb (79) 115.3 ppb (103) 37.0 ppb (34) N/A 3.0 ppb (4) 0.0 ppb (0) 1.35 ppb (15) 61.0 μg/m3 (53) 21.3 μg/m3 (70) 103.0
 
Nov. 13, 2019, 8 a.m. N/A 108.6 ppb (101) 144.1 ppb (108) 39.0 ppb (36) N/A 3.0 ppb (4) 0.0 ppb (0) 1.5 ppb (17) 65.0 μg/m3 (55) 22.1 μg/m3 (71) 108.0
 
Nov. 13, 2019, 7 a.m. N/A 82.9 ppb (81) 119.3 ppb (104) 39.0 ppb (36) N/A 3.0 ppb (4) 0.0 ppb (0) 1.31 ppb (15) 57.0 μg/m3 (51) 18.2 μg/m3 (63) 104.0
 
Nov. 13, 2019, 6 a.m. N/A 98.5 ppb (97) 136.7 ppb (107) 41.0 ppb (38) N/A 3.0 ppb (4) 0.0 ppb (0) 1.49 ppb (17) 67.0 μg/m3 (56) 19.8 μg/m3 (67) 107.0
 
Nov. 13, 2019, 5 a.m. N/A 128.8 ppb (105) 168.1 ppb (113) 44.0 ppb (41) N/A 4.0 ppb (6) 0.0 ppb (0) 1.84 ppb (20) 95.0 μg/m3 (70) 25.1 μg/m3 (78) 113.0
 
Nov. 13, 2019, 4 a.m. N/A 75.9 ppb (73) 113.8 ppb (102) 42.0 ppb (39) N/A 2.0 ppb (3) 0.0 ppb (0) 1.25 ppb (14) 100.0 μg/m3 (72) 21.1 μg/m3 (69) 102.0
 
Nov. 13, 2019, 3 a.m. N/A 84.1 ppb (82) 124.5 ppb (105) 45.0 ppb (42) N/A 3.0 ppb (4) 0.0 ppb (0) 1.43 ppb (16) 79.0 μg/m3 (62) 18.6 μg/m3 (64) 105.0
 
Nov. 13, 2019, 2 a.m. N/A 74.8 ppb (72) 116.2 ppb (103) 46.0 ppb (43) N/A 2.0 ppb (3) 0.0 ppb (0) 1.3 ppb (14) 54.0 μg/m3 (49) 13.9 μg/m3 (54) 103.0
 
Nov. 13, 2019, 1 a.m. N/A 24.8 ppb (23) 68.4 ppb (65) 48.0 ppb (44) N/A 1.0 ppb (1) 0.0 ppb (0) 0.78 ppb (9) 45.0 μg/m3 (41) 9.5 μg/m3 (40) 65.0
 
Nov. 13, 2019, midnight N/A 1.9 ppb (2) 24.1 ppb (22) 23.0 ppb (21) N/A 0.0 ppb (0) 24.0 ppb (18) 0.28 ppb (3) 33.0 μg/m3 (30) 5.9 μg/m3 (25) 30.0
 
Nov. 12, 2019, 11 p.m. N/A 1.5 ppb (1) 4.6 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 41.0 ppb (32) 0.12 ppb (1) 20.0 μg/m3 (18) 4.5 μg/m3 (19) 32.0
 
Nov. 12, 2019, 10 p.m. N/A 1.5 ppb (1) 4.0 ppb (4) 4.0 ppb (4) N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 20.0 μg/m3 (18) 4.3 μg/m3 (18) 32.0
 
Nov. 12, 2019, 9 p.m. N/A 1.5 ppb (1) 3.8 ppb (4) 4.0 ppb (4) N/A 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 20.0 μg/m3 (18) 4.5 μg/m3 (19) 32.0
 
Nov. 12, 2019, 8 p.m. N/A 2.2 ppb (2) 5.9 ppb (5) 6.0 ppb (6) N/A 0.0 ppb (0) 38.0 ppb (29) 0.1 ppb (1) 22.0 μg/m3 (20) 4.6 μg/m3 (19) 29.0
 
Nov. 12, 2019, 7 p.m. N/A 3.3 ppb (3) 9.3 ppb (9) 8.0 ppb (7) N/A 0.0 ppb (0) 34.0 ppb (26) 0.13 ppb (1) 29.0 μg/m3 (26) 6.3 μg/m3 (26) 26.0
 
Nov. 12, 2019, 6 p.m. N/A 3.7 ppb (3) 10.4 ppb (10) 9.0 ppb (8) N/A 0.0 ppb (0) 32.0 ppb (25) 0.15 ppb (2) 26.0 μg/m3 (24) 4.9 μg/m3 (20) 25.0
 
Nov. 12, 2019, 5 p.m. N/A 9.3 ppb (9) 22.9 ppb (21) 17.0 ppb (16) N/A 0.0 ppb (0) 25.0 ppb (19) 0.3 ppb (3) 35.0 μg/m3 (32) 6.8 μg/m3 (28) 32.0
 
Nov. 12, 2019, 4 p.m. N/A 56.4 ppb (53) 90.5 ppb (89) 38.0 ppb (35) N/A 2.0 ppb (3) 5.0 ppb (4) 0.83 ppb (9) 104.0 μg/m3 (74) 17.4 μg/m3 (61) 89.0
 
Nov. 12, 2019, 3 p.m. N/A 74.5 ppb (72) 105.1 ppb (101) 35.0 ppb (32) N/A 2.0 ppb (3) 1.0 ppb (1) 0.99 ppb (11) 63.0 μg/m3 (54) 14.7 μg/m3 (56) 101.0
 
Nov. 12, 2019, 2 p.m. N/A 65.4 ppb (62) 96.3 ppb (95) 34.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 0.95 ppb (11) 47.0 μg/m3 (43) 13.2 μg/m3 (53) 95.0
 
Nov. 12, 2019, 1 p.m. N/A 31.9 ppb (30) 64.0 ppb (61) 35.0 ppb (32) N/A 1.0 ppb (1) 0.0 ppb (0) 0.57 ppb (6) 27.0 μg/m3 (25) 8.8 μg/m3 (37) 61.0
 
Nov. 12, 2019, noon N/A 10.6 ppb (10) 41.3 ppb (38) 33.0 ppb (31) N/A 0.0 ppb (0) 0.0 ppb (0) 0.39 ppb (4) 31.0 μg/m3 (28) 8.3 μg/m3 (35) 38.0
 
Nov. 12, 2019, 11 a.m. N/A 7.1 ppb (7) 37.2 ppb (34) 32.0 ppb (30) N/A 0.0 ppb (0) 0.0 ppb (0) 0.41 ppb (5) 33.0 μg/m3 (30) 8.7 μg/m3 (36) 36.0
 
Nov. 12, 2019, 10 a.m. N/A 3.5 ppb (3) 33.5 ppb (31) 32.0 ppb (30) N/A 0.0 ppb (0) 1.0 ppb (1) 0.44 ppb (5) 24.0 μg/m3 (22) 8.2 μg/m3 (34) 34.0
 
Nov. 12, 2019, 9 a.m. N/A 6.8 ppb (6) 38.2 ppb (35) 35.0 ppb (32) N/A 0.0 ppb (0) 0.0 ppb (0) 0.49 ppb (5) 28.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
Nov. 12, 2019, 8 a.m. N/A 3.6 ppb (3) 23.5 ppb (22) 23.0 ppb (21) N/A 0.0 ppb (0) N/A 0.38 ppb (4) 24.0 μg/m3 (22) 6.4 μg/m3 (27) 27.0
 
Nov. 12, 2019, 7 a.m. N/A 2.9 ppb (3) 23.8 ppb (22) 24.0 ppb (22) N/A 0.0 ppb (0) 12.0 ppb (9) 0.3 ppb (3) 31.0 μg/m3 (28) 6.9 μg/m3 (29) 29.0
 
Nov. 12, 2019, 6 a.m. N/A 1.3 ppb (1) 16.4 ppb (15) 18.0 ppb (17) N/A 0.0 ppb (0) 17.0 ppb (13) 0.22 ppb (2) 24.0 μg/m3 (22) 5.5 μg/m3 (23) 23.0
 
Nov. 12, 2019, 5 a.m. N/A 1.4 ppb (1) 9.1 ppb (8) 11.0 ppb (10) N/A 0.0 ppb (0) 28.0 ppb (22) 0.18 ppb (2) 16.0 μg/m3 (15) 4.5 μg/m3 (19) 22.0
 
Nov. 12, 2019, 4 a.m. N/A 7.7 ppb (7) 36.7 ppb (34) 36.0 ppb (33) N/A 1.0 ppb (1) 4.0 ppb (3) 0.69 ppb (8) 40.0 μg/m3 (36) 10.3 μg/m3 (43) 43.0
 
Nov. 12, 2019, 3 a.m. N/A 56.9 ppb (53) 92.2 ppb (91) 39.0 ppb (36) N/A 2.0 ppb (3) 0.0 ppb (0) 1.18 ppb (13) 58.0 μg/m3 (52) 16.7 μg/m3 (60) 91.0
 
Nov. 12, 2019, 2 a.m. N/A 39.0 ppb (36) 75.2 ppb (73) 40.0 ppb (37) N/A 1.0 ppb (1) 0.0 ppb (0) 0.9 ppb (10) 57.0 μg/m3 (51) 15.2 μg/m3 (57) 73.0
 
Nov. 12, 2019, 1 a.m. N/A 5.1 ppb (5) 26.4 ppb (24) 26.0 ppb (24) N/A 0.0 ppb (0) 12.0 ppb (9) 0.37 ppb (4) 50.0 μg/m3 (45) 7.4 μg/m3 (31) 45.0
 
Nov. 12, 2019, midnight N/A 1.4 ppb (1) 7.8 ppb (7) 9.0 ppb (8) N/A 0.0 ppb (0) 29.0 ppb (22) 0.14 ppb (2) 30.0 μg/m3 (27) 4.7 μg/m3 (20) 27.0
 
Nov. 11, 2019, 11 p.m. N/A 1.5 ppb (1) 3.7 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 34.0 ppb (26) 0.11 ppb (1) 25.0 μg/m3 (23) 4.2 μg/m3 (18) 26.0
 
Nov. 11, 2019, 10 p.m. N/A 1.5 ppb (1) 3.2 ppb (3) 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) 0.1 ppb (1) 38.0 μg/m3 (35) 4.8 μg/m3 (20) 35.0
 
Nov. 11, 2019, 9 p.m. N/A 1.7 ppb (2) 3.7 ppb (3) 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) 0.1 ppb (1) 35.0 μg/m3 (32) 4.4 μg/m3 (18) 32.0
 
Nov. 11, 2019, 8 p.m. N/A 2.7 ppb (3) 8.0 ppb (7) 8.0 ppb (7) N/A 0.0 ppb (0) 34.0 ppb (26) 0.14 ppb (2) 34.0 μg/m3 (31) 4.8 μg/m3 (20) 31.0
 
Nov. 11, 2019, 7 p.m. N/A 3.4 ppb (3) 9.5 ppb (9) 9.0 ppb (8) N/A 0.0 ppb (0) 31.0 ppb (24) 0.15 ppb (2) 36.0 μg/m3 (33) 5.1 μg/m3 (21) 33.0
 
Nov. 11, 2019, 6 p.m. N/A 12.6 ppb (12) 30.8 ppb (29) 21.0 ppb (19) N/A 0.0 ppb (0) 21.0 ppb (16) 0.34 ppb (4) 43.0 μg/m3 (39) 9.3 μg/m3 (39) 39.0
 
Nov. 11, 2019, 5 p.m. N/A 42.4 ppb (39) 77.0 ppb (74) 38.0 ppb (35) N/A 2.0 ppb (3) 9.0 ppb (7) 0.74 ppb (8) 59.0 μg/m3 (52) 16.1 μg/m3 (59) 74.0
 
Nov. 11, 2019, 4 p.m. N/A 78.1 ppb (76) 116.0 ppb (103) 41.0 ppb (38) N/A 2.0 ppb (3) 2.0 ppb (2) 1.04 ppb (12) 72.0 μg/m3 (58) 20.4 μg/m3 (68) 103.0
 
Nov. 11, 2019, 3 p.m. N/A 93.7 ppb (92) 125.2 ppb (105) 34.0 ppb (31) N/A 3.0 ppb (4) 1.0 ppb (1) 1.18 ppb (13) 68.0 μg/m3 (56) 21.2 μg/m3 (70) 105.0
 
Nov. 11, 2019, 2 p.m. N/A 108.5 ppb (101) 135.7 ppb (107) 31.0 ppb (29) N/A 3.0 ppb (4) 0.0 ppb (0) 1.36 ppb (15) 61.0 μg/m3 (53) 20.5 μg/m3 (68) 107.0
 
Nov. 11, 2019, 1 p.m. N/A 56.6 ppb (53) 84.4 ppb (82) 29.0 ppb (27) N/A 2.0 ppb (3) 0.0 ppb (0) 0.99 ppb (11) 44.0 μg/m3 (40) 19.5 μg/m3 (66) 82.0
 
Nov. 11, 2019, noon N/A 58.8 ppb (55) 90.1 ppb (88) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.05 ppb (12) 48.0 μg/m3 (44) 21.3 μg/m3 (70) 88.0
 
Nov. 11, 2019, 11 a.m. N/A 73.3 ppb (71) 104.2 ppb (101) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.34 ppb (15) 59.0 μg/m3 (52) 28.1 μg/m3 (84) 101.0
 
Nov. 11, 2019, 10 a.m. N/A 89.5 ppb (88) 121.6 ppb (104) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.56 ppb (17) 68.0 μg/m3 (56) 32.2 μg/m3 (93) 104.0
 
Nov. 11, 2019, 9 a.m. N/A 88.3 ppb (86) 119.4 ppb (104) 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.78 ppb (20) 81.0 μg/m3 (63) 35.5 μg/m3 (100) 104.0
 
Nov. 11, 2019, 8 a.m. N/A 81.4 ppb (79) 115.3 ppb (103) 35.0 ppb (32) N/A 2.0 ppb (3) 0.0 ppb (0) 1.68 ppb (19) 77.0 μg/m3 (61) 33.3 μg/m3 (95) 103.0
 
Nov. 9, 2019, 10 a.m. N/A 125.1 ppb (105) 160.3 ppb (111) 38.0 ppb (35) N/A 4.0 ppb (6) 0.0 ppb (0) 1.92 ppb (21) 100.0 μg/m3 (72) 31.1 μg/m3 (91) 111.0
 
Nov. 9, 2019, 9 a.m. N/A 135.2 ppb (107) 166.9 ppb (113) 36.0 ppb (33) N/A 3.0 ppb (4) 0.0 ppb (0) 2.14 ppb (24) 81.0 μg/m3 (63) 32.4 μg/m3 (93) 113.0
 
Nov. 9, 2019, 8 a.m. N/A 127.8 ppb (105) 163.6 ppb (112) 39.0 ppb (36) N/A 4.0 ppb (6) 0.0 ppb (0) 2.02 ppb (22) 72.0 μg/m3 (58) 29.1 μg/m3 (86) 112.0
 
Nov. 9, 2019, 7 a.m. N/A 164.6 ppb (112) 202.7 ppb (120) 42.0 ppb (39) N/A 4.0 ppb (6) 0.0 ppb (0) 2.46 ppb (27) 83.0 μg/m3 (64) 31.9 μg/m3 (92) 120.0
 
Nov. 9, 2019, 6 a.m. N/A 121.3 ppb (104) 162.5 ppb (112) 45.0 ppb (42) N/A 4.0 ppb (6) 0.0 ppb (0) 1.89 ppb (21) 68.0 μg/m3 (56) 24.0 μg/m3 (76) 112.0
 
Nov. 9, 2019, 5 a.m. N/A 98.9 ppb (98) 143.6 ppb (108) 48.0 ppb (44) N/A 4.0 ppb (6) 0.0 ppb (0) 1.57 ppb (17) 64.0 μg/m3 (54) 22.5 μg/m3 (72) 108.0
 
Nov. 9, 2019, 4 a.m. N/A 138.8 ppb (107) 186.4 ppb (116) 51.0 ppb (47) N/A 4.0 ppb (6) 0.0 ppb (0) 2.21 ppb (25) 83.0 μg/m3 (64) 27.4 μg/m3 (83) 116.0
 
Nov. 9, 2019, 3 a.m. N/A 97.6 ppb (96) 147.7 ppb (109) 53.0 ppb (49) N/A 4.0 ppb (6) 0.0 ppb (0) 1.78 ppb (20) 72.0 μg/m3 (58) 22.1 μg/m3 (71) 109.0
 
Nov. 9, 2019, 2 a.m. N/A 122.8 ppb (104) 170.8 ppb (113) 53.0 ppb (49) N/A 3.0 ppb (4) 0.0 ppb (0) 1.96 ppb (22) 75.0 μg/m3 (60) 20.1 μg/m3 (67) 113.0
 
Nov. 9, 2019, 1 a.m. N/A 60.3 ppb (57) 108.9 ppb (102) 52.0 ppb (48) N/A 2.0 ppb (3) 0.0 ppb (0) 1.24 ppb (14) 82.0 μg/m3 (64) 19.1 μg/m3 (65) 102.0
 
Nov. 9, 2019, midnight N/A 10.1 ppb (9) 48.5 ppb (45) 38.0 ppb (35) N/A 0.0 ppb (0) 13.0 ppb (10) 0.47 ppb (5) 39.0 μg/m3 (35) 7.9 μg/m3 (33) 45.0
 
Nov. 8, 2019, 11 p.m. N/A 2.6 ppb (2) 13.6 ppb (13) 14.0 ppb (13) N/A 0.0 ppb (0) 35.0 ppb (27) 0.2 ppb (2) 28.0 μg/m3 (25) 5.6 μg/m3 (23) 27.0
 
Nov. 8, 2019, 10 p.m. N/A 3.2 ppb (3) 12.7 ppb (12) 12.0 ppb (11) N/A 0.0 ppb (0) 35.0 ppb (27) 0.16 ppb (2) 33.0 μg/m3 (30) 5.5 μg/m3 (23) 30.0
 
Nov. 8, 2019, 9 p.m. N/A 2.6 ppb (2) 8.2 ppb (8) 8.0 ppb (7) N/A 0.0 ppb (0) 37.0 ppb (28) 0.13 ppb (1) 30.0 μg/m3 (27) 5.3 μg/m3 (22) 28.0
 
Nov. 8, 2019, 8 p.m. N/A 3.1 ppb (3) 9.3 ppb (9) 9.0 ppb (8) N/A 0.0 ppb (0) 35.0 ppb (27) 0.15 ppb (2) 47.0 μg/m3 (43) 6.0 μg/m3 (25) 43.0
 
Nov. 8, 2019, 7 p.m. N/A 3.7 ppb (3) 10.9 ppb (10) 10.0 ppb (9) N/A 0.0 ppb (0) 32.0 ppb (25) 0.17 ppb (2) 39.0 μg/m3 (35) 5.5 μg/m3 (23) 35.0
 
Nov. 8, 2019, 6 p.m. N/A 14.2 ppb (13) 33.7 ppb (31) 23.0 ppb (21) N/A 0.0 ppb (0) 21.0 ppb (16) 0.36 ppb (4) 50.0 μg/m3 (45) 8.4 μg/m3 (35) 45.0
 
Nov. 8, 2019, 5 p.m. N/A 39.6 ppb (37) 73.1 ppb (70) 36.0 ppb (33) N/A 1.0 ppb (1) 9.0 ppb (7) 0.67 ppb (7) 78.0 μg/m3 (62) 13.6 μg/m3 (53) 70.0
 
Nov. 8, 2019, 4 p.m. N/A 68.7 ppb (66) 105.2 ppb (101) 39.0 ppb (36) N/A 2.0 ppb (3) 3.0 ppb (2) 0.94 ppb (10) 82.0 μg/m3 (64) 16.5 μg/m3 (60) 101.0
 
Nov. 8, 2019, 3 p.m. N/A 77.0 ppb (74) 108.0 ppb (101) 34.0 ppb (31) N/A 2.0 ppb (3) 1.0 ppb (1) 0.91 ppb (10) 86.0 μg/m3 (66) 15.8 μg/m3 (58) 101.0
 
Nov. 8, 2019, 2 p.m. N/A 101.9 ppb (100) 129.9 ppb (106) 31.0 ppb (29) N/A 3.0 ppb (4) 0.0 ppb (0) 1.34 ppb (15) 57.0 μg/m3 (51) 17.0 μg/m3 (61) 106.0
 
Nov. 8, 2019, 1 p.m. N/A 99.6 ppb (99) 127.7 ppb (105) 31.0 ppb (29) N/A 2.0 ppb (3) 0.0 ppb (0) 1.27 ppb (14) 54.0 μg/m3 (49) 16.1 μg/m3 (59) 105.0
 
Nov. 8, 2019, noon N/A 74.7 ppb (72) 103.4 ppb (100) 31.0 ppb (29) N/A 2.0 ppb (3) 0.0 ppb (0) 1.1 ppb (12) 44.0 μg/m3 (40) 15.2 μg/m3 (57) 100.0
 
Nov. 8, 2019, 11 a.m. N/A 64.5 ppb (61) 97.8 ppb (97) 35.0 ppb (32) N/A 2.0 ppb (3) 0.0 ppb (0) 0.94 ppb (10) 36.0 μg/m3 (33) 12.4 μg/m3 (51) 97.0
 
Nov. 8, 2019, 10 a.m. N/A 82.8 ppb (81) 117.4 ppb (103) 36.0 ppb (33) N/A 2.0 ppb (3) 0.0 ppb (0) 1.31 ppb (15) 49.0 μg/m3 (45) 18.3 μg/m3 (63) 103.0
 
Nov. 8, 2019, 9 a.m. N/A 98.5 ppb (97) 133.2 ppb (106) 37.0 ppb (34) N/A 3.0 ppb (4) 0.0 ppb (0) 1.57 ppb (17) 60.0 μg/m3 (52) 20.7 μg/m3 (69) 106.0
 
Nov. 8, 2019, 8 a.m. N/A 95.2 ppb (94) 131.1 ppb (106) 38.0 ppb (35) N/A 3.0 ppb (4) 0.0 ppb (0) 1.5 ppb (17) 57.0 μg/m3 (51) 20.2 μg/m3 (67) 106.0
 
Nov. 8, 2019, 7 a.m. N/A 99.7 ppb (99) 136.9 ppb (107) 40.0 ppb (37) N/A 3.0 ppb (4) 0.0 ppb (0) 1.6 ppb (18) 63.0 μg/m3 (54) 21.6 μg/m3 (70) 107.0
 
Nov. 8, 2019, 6 a.m. N/A 78.3 ppb (76) 116.9 ppb (103) 41.0 ppb (38) N/A 3.0 ppb (4) 0.0 ppb (0) 1.29 ppb (14) 55.0 μg/m3 (50) 16.1 μg/m3 (59) 103.0
 
Nov. 8, 2019, 5 a.m. N/A 91.0 ppb (89) 132.5 ppb (106) 44.0 ppb (41) N/A 3.0 ppb (4) 0.0 ppb (0) 1.53 ppb (17) 60.0 μg/m3 (52) 18.7 μg/m3 (64) 106.0
 
Nov. 8, 2019, 4 a.m. N/A 115.4 ppb (103) 157.0 ppb (111) 45.0 ppb (42) N/A 3.0 ppb (4) 0.0 ppb (0) 1.76 ppb (20) 86.0 μg/m3 (66) 22.3 μg/m3 (72) 111.0
 
Nov. 8, 2019, 3 a.m. N/A 126.1 ppb (105) 170.2 ppb (113) 48.0 ppb (44) N/A 4.0 ppb (6) 0.0 ppb (0) 1.99 ppb (22) 106.0 μg/m3 (76) 25.2 μg/m3 (78) 113.0
 
Nov. 8, 2019, 2 a.m. N/A 108.0 ppb (101) 151.9 ppb (110) 48.0 ppb (44) N/A 3.0 ppb (4) 0.0 ppb (0) 1.64 ppb (18) 66.0 μg/m3 (56) 17.7 μg/m3 (62) 110.0
 
Nov. 8, 2019, 1 a.m. N/A 56.2 ppb (52) 100.3 ppb (99) 48.0 ppb (44) N/A 1.0 ppb (1) 0.0 ppb (0) 1.12 ppb (12) 41.0 μg/m3 (37) 8.5 μg/m3 (35) 99.0
 
Nov. 8, 2019, midnight N/A 7.3 ppb (7) 40.2 ppb (37) 33.0 ppb (31) N/A 0.0 ppb (0) 15.0 ppb (12) 0.4 ppb (4) 25.0 μg/m3 (23) 5.2 μg/m3 (22) 37.0
 
Nov. 7, 2019, 11 p.m. N/A 1.9 ppb (2) 8.0 ppb (7) 8.0 ppb (7) N/A 0.0 ppb (0) 38.0 ppb (29) 0.14 ppb (2) 21.0 μg/m3 (19) 3.9 μg/m3 (16) 29.0
 
Nov. 7, 2019, 10 p.m. N/A 2.2 ppb (2) 8.3 ppb (8) 8.0 ppb (7) N/A 0.0 ppb (0) 37.0 ppb (28) 0.14 ppb (2) 21.0 μg/m3 (19) 4.0 μg/m3 (17) 28.0
 
Nov. 7, 2019, 9 p.m. N/A 2.8 ppb (3) 9.4 ppb (9) 9.0 ppb (8) N/A 0.0 ppb (0) 36.0 ppb (28) 0.14 ppb (2) 24.0 μg/m3 (22) 4.1 μg/m3 (17) 28.0
 
Nov. 7, 2019, 8 p.m. N/A 3.7 ppb (3) 11.6 ppb (11) 11.0 ppb (10) N/A 0.0 ppb (0) 33.0 ppb (25) 0.18 ppb (2) 27.0 μg/m3 (25) 4.1 μg/m3 (17) 25.0
 
Nov. 7, 2019, 7 p.m. N/A 7.1 ppb (7) 20.8 ppb (19) 16.0 ppb (15) N/A 0.0 ppb (0) 27.0 ppb (21) 0.25 ppb (3) 27.0 μg/m3 (25) 5.3 μg/m3 (22) 25.0
 
Nov. 7, 2019, 6 p.m. N/A 17.2 ppb (16) 39.3 ppb (36) 25.0 ppb (23) N/A 1.0 ppb (1) 17.0 ppb (13) 0.39 ppb (4) 46.0 μg/m3 (42) 7.8 μg/m3 (32) 42.0
 
Nov. 7, 2019, 5 p.m. N/A 43.8 ppb (41) 76.7 ppb (74) 36.0 ppb (33) N/A 1.0 ppb (1) 8.0 ppb (6) 0.67 ppb (7) 75.0 μg/m3 (60) 13.3 μg/m3 (53) 74.0
 
Nov. 7, 2019, 4 p.m. N/A 41.2 ppb (38) 68.5 ppb (65) 30.0 ppb (28) N/A 1.0 ppb (1) 5.0 ppb (4) 0.63 ppb (7) 65.0 μg/m3 (55) 11.8 μg/m3 (49) 65.0
 
Nov. 7, 2019, 3 p.m. N/A 57.9 ppb (54) 83.6 ppb (81) 28.0 ppb (26) N/A 2.0 ppb (3) 2.0 ppb (2) 0.82 ppb (9) 66.0 μg/m3 (56) 13.9 μg/m3 (54) 81.0
 
Nov. 7, 2019, 2 p.m. N/A 118.0 ppb (103) 144.7 ppb (108) 29.0 ppb (27) N/A 3.0 ppb (4) 0.0 ppb (0) 1.35 ppb (15) 71.0 μg/m3 (58) 17.5 μg/m3 (62) 108.0
 
Nov. 7, 2019, 1 p.m. N/A 68.7 ppb (66) 94.7 ppb (93) 28.0 ppb (26) N/A 2.0 ppb (3) 0.0 ppb (0) 0.98 ppb (11) 58.0 μg/m3 (52) 15.3 μg/m3 (57) 93.0
 
Nov. 7, 2019, noon N/A 62.3 ppb (59) 92.5 ppb (91) 31.0 ppb (29) N/A 2.0 ppb (3) 0.0 ppb (0) 1.0 ppb (11) 46.0 μg/m3 (42) 15.9 μg/m3 (58) 91.0
 
Nov. 7, 2019, 11 a.m. N/A 67.0 ppb (64) 98.2 ppb (97) 32.0 ppb (30) N/A 2.0 ppb (3) 0.0 ppb (0) 1.07 ppb (12) 57.0 μg/m3 (51) 16.7 μg/m3 (60) 97.0
 
Nov. 7, 2019, 10 a.m. N/A 86.0 ppb (84) 115.9 ppb (103) 32.0 ppb (30) N/A 2.0 ppb (3) 0.0 ppb (0) 1.27 ppb (14) 62.0 μg/m3 (54) 18.9 μg/m3 (65) 103.0
 
Nov. 7, 2019, 9 a.m. N/A 78.5 ppb (76) 109.4 ppb (102) 32.0 ppb (30) N/A 2.0 ppb (3) 0.0 ppb (0) 1.26 ppb (14) 63.0 μg/m3 (54) 18.4 μg/m3 (64) 102.0
 
Nov. 7, 2019, 8 a.m. N/A 90.8 ppb (89) 122.8 ppb (104) 34.0 ppb (31) N/A 3.0 ppb (4) 0.0 ppb (0) 1.47 ppb (16) 67.0 μg/m3 (56) 21.2 μg/m3 (70) 104.0
 
Nov. 7, 2019, 7 a.m. N/A 100.6 ppb (100) 134.5 ppb (106) 37.0 ppb (34) N/A 3.0 ppb (4) 0.0 ppb (0) 1.58 ppb (18) 75.0 μg/m3 (60) 21.7 μg/m3 (71) 106.0
 
Nov. 7, 2019, 6 a.m. N/A 100.0 ppb (99) 137.3 ppb (107) 40.0 ppb (37) N/A 3.0 ppb (4) 0.0 ppb (0) 1.45 ppb (16) 60.0 μg/m3 (52) 17.2 μg/m3 (61) 107.0
 
Nov. 7, 2019, 5 a.m. N/A 142.0 ppb (108) 182.4 ppb (116) 44.0 ppb (41) N/A 4.0 ppb (6) 0.0 ppb (0) 2.09 ppb (23) 86.0 μg/m3 (66) 25.2 μg/m3 (78) 116.0
 
Nov. 7, 2019, 4 a.m. N/A 143.2 ppb (108) 183.2 ppb (116) 44.0 ppb (41) N/A 4.0 ppb (6) 0.0 ppb (0) 2.07 ppb (23) 111.0 μg/m3 (78) 29.6 μg/m3 (87) 116.0