AQSQID: 320030540

Site Name: Jerome Mack

Location: Clark Co, NV

Reporting: True, Located: True

Current AQI: 60.0

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
Oct. 8, 2019, 3 p.m. N/A 66.7 ppb (64) 99.6 ppb (99) 37.0 ppb (34) N/A 2.0 ppb (3) 4.0 ppb (3) 0.84 ppb (9) 102.0 μg/m3 (74) 17.0 μg/m3 (61) 99.0
 
Oct. 8, 2019, 2 p.m. N/A 117.5 ppb (103) 151.3 ppb (110) 38.0 ppb (35) N/A 3.0 ppb (4) 1.0 ppb (1) 1.34 ppb (15) 83.0 μg/m3 (64) 19.8 μg/m3 (67) 110.0
 
Oct. 8, 2019, 1 p.m. N/A 97.5 ppb (96) 126.4 ppb (105) 33.0 ppb (31) N/A 2.0 ppb (3) 1.0 ppb (1) 1.17 ppb (13) 58.0 μg/m3 (52) 15.3 μg/m3 (57) 105.0
 
Oct. 8, 2019, noon N/A 58.3 ppb (55) 86.5 ppb (85) 31.0 ppb (29) N/A 2.0 ppb (3) 0.0 ppb (0) 0.97 ppb (11) 53.0 μg/m3 (48) 15.7 μg/m3 (58) 85.0
 
Oct. 8, 2019, 11 a.m. N/A 40.6 ppb (38) 73.1 ppb (70) 35.0 ppb (32) N/A 1.0 ppb (1) 0.0 ppb (0) 0.87 ppb (10) 52.0 μg/m3 (47) 16.7 μg/m3 (60) 70.0
 
Oct. 8, 2019, 10 a.m. N/A 40.3 ppb (37) 73.0 ppb (70) 35.0 ppb (32) N/A 1.0 ppb (1) 0.0 ppb (0) 0.92 ppb (10) 51.0 μg/m3 (46) 15.6 μg/m3 (58) 70.0
 
Oct. 8, 2019, 9 a.m. N/A 46.0 ppb (43) 80.9 ppb (79) 37.0 ppb (34) N/A 2.0 ppb (3) 0.0 ppb (0) 1.09 ppb (12) 56.0 μg/m3 (50) 17.0 μg/m3 (61) 79.0
 
Oct. 8, 2019, 8 a.m. N/A 50.5 ppb (47) 86.5 ppb (85) 38.0 ppb (35) N/A 2.0 ppb (3) N/A 1.17 ppb (13) 58.0 μg/m3 (52) 17.0 μg/m3 (61) 85.0
 
Oct. 8, 2019, 7 a.m. N/A 64.2 ppb (61) 101.5 ppb (100) 41.0 ppb (38) N/A 2.0 ppb (3) 0.0 ppb (0) 1.3 ppb (14) 63.0 μg/m3 (54) 18.0 μg/m3 (63) 100.0
 
Oct. 8, 2019, 6 a.m. N/A 69.1 ppb (66) 110.0 ppb (102) 44.0 ppb (41) N/A 2.0 ppb (3) 0.0 ppb (0) 1.41 ppb (16) 61.0 μg/m3 (53) 19.0 μg/m3 (65) 102.0
 
Oct. 8, 2019, 5 a.m. N/A 53.8 ppb (50) 91.7 ppb (90) N/A N/A 2.0 ppb (3) 0.0 ppb (0) 1.17 ppb (13) 79.0 μg/m3 (62) 18.4 μg/m3 (64) 90.0
 
Oct. 8, 2019, 4 a.m. N/A 47.6 ppb (44) 90.1 ppb (88) N/A N/A 2.0 ppb (3) 0.0 ppb (0) 1.08 ppb (12) 61.0 μg/m3 (53) 16.5 μg/m3 (60) 88.0
 
Oct. 8, 2019, 3 a.m. N/A 32.7 ppb (30) 78.0 ppb (76) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.89 ppb (10) 41.0 μg/m3 (37) 12.5 μg/m3 (51) 76.0
 
Oct. 8, 2019, 2 a.m. N/A 31.0 ppb (29) 78.9 ppb (76) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.86 ppb (10) 43.0 μg/m3 (39) 10.7 μg/m3 (45) 76.0
 
Oct. 8, 2019, 1 a.m. N/A 2.1 ppb (2) 29.2 ppb (27) N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.35 ppb (4) 26.0 μg/m3 (24) 6.1 μg/m3 (25) 27.0
 
Oct. 8, 2019, midnight N/A 0.9 ppb (1) 4.1 ppb (4) N/A N/A 0.0 ppb (0) 47.0 ppb (36) 0.09 ppb (1) 16.0 μg/m3 (15) 4.3 μg/m3 (18) 36.0
 
Oct. 7, 2019, 11 p.m. N/A 1.0 ppb (1) 3.3 ppb (3) N/A N/A 0.0 ppb (0) 48.0 ppb (37) 0.08 ppb (1) 16.0 μg/m3 (15) 4.1 μg/m3 (17) 37.0
 
Oct. 7, 2019, 10 p.m. N/A 1.1 ppb (1) 3.1 ppb (3) N/A N/A 0.0 ppb (0) 48.0 ppb (37) 0.08 ppb (1) 16.0 μg/m3 (15) 3.9 μg/m3 (16) 37.0
 
Oct. 7, 2019, 9 p.m. N/A 1.1 ppb (1) 3.2 ppb (3) N/A N/A 0.0 ppb (0) 47.0 ppb (36) 0.07 ppb (1) 19.0 μg/m3 (17) 3.9 μg/m3 (16) 36.0
 
Oct. 7, 2019, 8 p.m. N/A 1.0 ppb (1) 2.7 ppb (3) N/A N/A 0.0 ppb (0) 47.0 ppb (36) 0.07 ppb (1) 21.0 μg/m3 (19) 3.7 μg/m3 (15) 36.0
 
Oct. 7, 2019, 7 p.m. N/A 1.9 ppb (2) 6.2 ppb (6) N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.09 ppb (1) 23.0 μg/m3 (21) 4.1 μg/m3 (17) 32.0
 
Oct. 7, 2019, 6 p.m. N/A 3.1 ppb (3) 9.5 ppb (9) N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.11 ppb (1) 26.0 μg/m3 (24) 4.6 μg/m3 (19) 28.0
 
Oct. 7, 2019, 5 p.m. N/A 3.3 ppb (3) 9.7 ppb (9) N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.14 ppb (2) 24.0 μg/m3 (22) 4.7 μg/m3 (20) 25.0
 
Oct. 7, 2019, 4 p.m. N/A 9.5 ppb (9) 23.9 ppb (22) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.27 ppb (3) 33.0 μg/m3 (30) 6.0 μg/m3 (25) 30.0
 
Oct. 7, 2019, 3 p.m. N/A 48.2 ppb (45) 79.2 ppb (77) N/A N/A 2.0 ppb (3) 5.0 ppb (4) 0.75 ppb (8) 55.0 μg/m3 (50) 14.2 μg/m3 (55) 77.0
 
Oct. 7, 2019, 2 p.m. N/A 82.5 ppb (80) 112.8 ppb (102) N/A N/A 2.0 ppb (3) 2.0 ppb (2) 0.99 ppb (11) 68.0 μg/m3 (56) 23.0 μg/m3 (73) 102.0
 
Oct. 7, 2019, 1 p.m. N/A 73.0 ppb (70) 100.8 ppb (100) N/A N/A 2.0 ppb (3) 0.0 ppb (0) 1.07 ppb (12) 49.0 μg/m3 (45) 15.4 μg/m3 (57) 100.0
 
Oct. 7, 2019, noon N/A 58.3 ppb (55) 86.2 ppb (84) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.84 ppb (9) 38.0 μg/m3 (35) 13.3 μg/m3 (53) 84.0
 
Oct. 7, 2019, 11 a.m. N/A 42.6 ppb (39) 72.4 ppb (70) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.71 ppb (8) 39.0 μg/m3 (35) 11.7 μg/m3 (49) 70.0
 
Oct. 7, 2019, 10 a.m. N/A 37.0 ppb (34) 66.2 ppb (63) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.73 ppb (8) 32.0 μg/m3 (29) 11.5 μg/m3 (48) 63.0
 
Oct. 7, 2019, 9 a.m. N/A 33.6 ppb (31) 64.6 ppb (61) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.7 ppb (8) 38.0 μg/m3 (35) 10.8 μg/m3 (45) 61.0
 
Oct. 7, 2019, 8 a.m. N/A 28.8 ppb (27) 65.3 ppb (62) N/A N/A 2.0 ppb (3) 0.0 ppb (0) 0.57 ppb (6) 27.0 μg/m3 (25) 8.8 μg/m3 (37) 62.0
 
Oct. 7, 2019, 7 a.m. N/A 3.0 ppb (3) 26.6 ppb (25) N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.38 ppb (4) 24.0 μg/m3 (22) 7.0 μg/m3 (29) 29.0
 
Oct. 7, 2019, 6 a.m. N/A 4.2 ppb (4) 31.4 ppb (29) N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.46 ppb (5) 30.0 μg/m3 (27) 8.9 μg/m3 (37) 37.0
 
Oct. 5, 2019, 8 a.m. N/A 0.9 ppb (1) 16.8 ppb (16) N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.3 ppb (3) 31.0 μg/m3 (28) 7.7 μg/m3 (32) 32.0
 
Oct. 5, 2019, 7 a.m. N/A 1.3 ppb (1) 30.4 ppb (28) N/A N/A 1.0 ppb (1) 16.0 ppb (12) 0.43 ppb (5) 29.0 μg/m3 (26) 8.6 μg/m3 (36) 36.0
 
Oct. 5, 2019, 6 a.m. N/A 3.1 ppb (3) 36.9 ppb (34) N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.51 ppb (6) 39.0 μg/m3 (35) 11.1 μg/m3 (46) 46.0
 
Oct. 5, 2019, 5 a.m. N/A 8.9 ppb (8) 55.2 ppb (51) N/A N/A 1.0 ppb (1) 3.0 ppb (2) 0.76 ppb (8) 47.0 μg/m3 (43) 14.2 μg/m3 (55) 55.0
 
Oct. 5, 2019, 4 a.m. N/A 7.7 ppb (7) 57.7 ppb (54) N/A N/A 1.0 ppb (1) 3.0 ppb (2) 0.7 ppb (8) 46.0 μg/m3 (42) 12.7 μg/m3 (51) 54.0
 
Oct. 5, 2019, 3 a.m. N/A 3.5 ppb (3) 50.6 ppb (47) N/A N/A 1.0 ppb (1) 7.0 ppb (5) 0.76 ppb (8) 44.0 μg/m3 (40) 12.6 μg/m3 (51) 51.0
 
Oct. 5, 2019, 2 a.m. N/A 4.3 ppb (4) 51.2 ppb (47) N/A N/A 1.0 ppb (1) 13.0 ppb (10) 0.7 ppb (8) 54.0 μg/m3 (49) 13.4 μg/m3 (53) 53.0
 
Oct. 5, 2019, 1 a.m. N/A 1.0 ppb (1) 24.4 ppb (23) N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.38 ppb (4) 44.0 μg/m3 (40) 8.2 μg/m3 (34) 40.0
 
Oct. 5, 2019, midnight N/A 1.0 ppb (1) 8.7 ppb (8) N/A N/A 0.0 ppb (0) 67.0 ppb (52) 0.14 ppb (2) 21.0 μg/m3 (19) 5.7 μg/m3 (24) 52.0
 
Oct. 4, 2019, 11 p.m. N/A 1.4 ppb (1) 9.4 ppb (9) N/A N/A 0.0 ppb (0) 69.0 ppb (53) 0.13 ppb (1) 29.0 μg/m3 (26) 6.0 μg/m3 (25) 53.0
 
Oct. 4, 2019, 10 p.m. N/A 1.5 ppb (1) 9.1 ppb (8) N/A N/A 0.0 ppb (0) 69.0 ppb (53) 0.14 ppb (2) 28.0 μg/m3 (25) 6.6 μg/m3 (28) 53.0
 
Oct. 4, 2019, 9 p.m. N/A 1.6 ppb (1) 8.2 ppb (8) N/A N/A 0.0 ppb (0) 68.0 ppb (52) 0.14 ppb (2) 29.0 μg/m3 (26) 6.4 μg/m3 (27) 52.0
 
Oct. 4, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 66.0 ppb (51) 0.14 ppb (2) 36.0 μg/m3 (33) 7.1 μg/m3 (30) 51.0
 
Oct. 4, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 62.0 ppb (48) 0.14 ppb (2) 35.0 μg/m3 (32) 7.2 μg/m3 (30) 48.0
 
Oct. 4, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (45) 0.1 ppb (1) 27.0 μg/m3 (25) 5.8 μg/m3 (24) 45.0
 
Oct. 4, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (44) 0.1 ppb (1) 34.0 μg/m3 (31) 6.0 μg/m3 (25) 44.0
 
Oct. 4, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (43) 0.11 ppb (1) 36.0 μg/m3 (33) 6.7 μg/m3 (28) 43.0
 
Oct. 4, 2019, 3 p.m. N/A 2.1 ppb (2) 8.2 ppb (8) N/A N/A 0.0 ppb (0) 54.0 ppb (42) 0.14 ppb (2) 37.0 μg/m3 (34) 7.0 μg/m3 (29) 42.0
 
Oct. 4, 2019, 2 p.m. N/A 1.9 ppb (2) 11.5 ppb (11) N/A N/A 0.0 ppb (0) 51.0 ppb (39) 0.16 ppb (2) 39.0 μg/m3 (35) 7.2 μg/m3 (30) 39.0
 
Oct. 4, 2019, 1 p.m. N/A 1.3 ppb (1) 10.0 ppb (9) N/A N/A 0.0 ppb (0) 54.0 ppb (42) 0.15 ppb (2) 28.0 μg/m3 (25) 7.0 μg/m3 (29) 42.0
 
Oct. 4, 2019, noon N/A 1.3 ppb (1) 6.6 ppb (6) N/A N/A 0.0 ppb (0) 58.0 ppb (45) 0.13 ppb (1) 28.0 μg/m3 (25) 6.9 μg/m3 (29) 45.0
 
Oct. 4, 2019, 11 a.m. N/A 1.3 ppb (1) 4.7 ppb (4) N/A N/A 0.0 ppb (0) 61.0 ppb (47) 0.12 ppb (1) 39.0 μg/m3 (35) 7.2 μg/m3 (30) 47.0
 
Oct. 4, 2019, 10 a.m. N/A 1.2 ppb (1) 4.2 ppb (4) N/A N/A 0.0 ppb (0) 61.0 ppb (47) 0.11 ppb (1) 31.0 μg/m3 (28) 7.0 μg/m3 (29) 47.0
 
Oct. 4, 2019, 9 a.m. N/A 1.2 ppb (1) 4.8 ppb (4) N/A N/A 0.0 ppb (0) 53.0 ppb (41) 0.1 ppb (1) 25.0 μg/m3 (23) 6.0 μg/m3 (25) 41.0
 
Oct. 4, 2019, 8 a.m. N/A 1.2 ppb (1) 5.2 ppb (5) N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.1 ppb (1) 24.0 μg/m3 (22) 5.4 μg/m3 (23) 35.0
 
Oct. 4, 2019, 7 a.m. N/A 1.3 ppb (1) 8.0 ppb (7) N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.12 ppb (1) 22.0 μg/m3 (20) 5.0 μg/m3 (21) 30.0
 
Oct. 4, 2019, 6 a.m. N/A 1.4 ppb (1) 22.8 ppb (21) N/A N/A 1.0 ppb (1) 23.0 ppb (18) 0.3 ppb (3) 30.0 μg/m3 (27) 7.0 μg/m3 (29) 29.0
 
Oct. 4, 2019, 5 a.m. N/A 1.8 ppb (2) 30.3 ppb (28) N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.36 ppb (4) 36.0 μg/m3 (33) 7.9 μg/m3 (33) 33.0
 
Oct. 4, 2019, 4 a.m. N/A 2.1 ppb (2) 28.5 ppb (26) N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.41 ppb (5) 25.0 μg/m3 (23) 7.2 μg/m3 (30) 30.0
 
Oct. 4, 2019, 3 a.m. N/A 1.3 ppb (1) 26.6 ppb (25) N/A N/A 1.0 ppb (1) 25.0 ppb (19) 0.24 ppb (3) 26.0 μg/m3 (24) 5.9 μg/m3 (25) 25.0
 
Oct. 4, 2019, 2 a.m. N/A 1.6 ppb (1) 23.9 ppb (22) N/A N/A 1.0 ppb (1) 27.0 ppb (21) 0.28 ppb (3) 24.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Oct. 4, 2019, 1 a.m. N/A 1.3 ppb (1) 9.3 ppb (9) N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.15 ppb (2) 29.0 μg/m3 (26) 5.5 μg/m3 (23) 31.0
 
Oct. 4, 2019, midnight N/A 1.3 ppb (1) 4.0 ppb (4) N/A N/A 0.0 ppb (0) 48.0 ppb (37) 0.09 ppb (1) 20.0 μg/m3 (18) 4.5 μg/m3 (19) 37.0
 
Oct. 3, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) 0.07 ppb (1) 20.0 μg/m3 (18) 4.4 μg/m3 (18) 40.0
 
Oct. 3, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (43) 0.09 ppb (1) 19.0 μg/m3 (17) 4.7 μg/m3 (20) 43.0
 
Oct. 3, 2019, 9 p.m. N/A 1.6 ppb (1) 3.9 ppb (4) N/A N/A 0.0 ppb (0) 57.0 ppb (44) N/A 19.0 μg/m3 (17) 4.8 μg/m3 (20) 44.0
 
Oct. 3, 2019, 8 p.m. N/A 1.6 ppb (1) 3.9 ppb (4) N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A 17.0 μg/m3 (15) 4.6 μg/m3 (19) 42.0
 
Oct. 3, 2019, 7 p.m. N/A 2.2 ppb (2) 6.3 ppb (6) N/A N/A 0.0 ppb (0) 47.0 ppb (36) 0.11 ppb (1) 22.0 μg/m3 (20) 5.2 μg/m3 (22) 36.0
 
Oct. 3, 2019, 6 p.m. N/A 4.8 ppb (4) 15.0 ppb (14) N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.17 ppb (2) 26.0 μg/m3 (24) 6.5 μg/m3 (27) 29.0
 
Oct. 3, 2019, 5 p.m. N/A 10.5 ppb (10) 29.0 ppb (27) N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.28 ppb (3) 48.0 μg/m3 (44) 9.2 μg/m3 (38) 44.0
 
Oct. 3, 2019, 4 p.m. N/A 25.3 ppb (23) 54.0 ppb (50) N/A N/A 1.0 ppb (1) 15.0 ppb (12) 0.48 ppb (5) 64.0 μg/m3 (54) 11.8 μg/m3 (49) 54.0
 
Oct. 3, 2019, 3 p.m. N/A 58.6 ppb (55) 92.6 ppb (91) N/A N/A 2.0 ppb (3) 4.0 ppb (3) 0.81 ppb (9) 66.0 μg/m3 (56) 14.7 μg/m3 (56) 91.0
 
Oct. 3, 2019, 2 p.m. N/A 47.0 ppb (44) 76.0 ppb (73) N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.66 ppb (7) 67.0 μg/m3 (56) 13.1 μg/m3 (52) 73.0
 
Oct. 3, 2019, 1 p.m. N/A 52.5 ppb (49) 81.2 ppb (79) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.77 ppb (9) 53.0 μg/m3 (48) 12.9 μg/m3 (52) 79.0
 
Oct. 3, 2019, noon N/A 31.4 ppb (29) 60.5 ppb (57) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.68 ppb (8) 46.0 μg/m3 (42) 12.5 μg/m3 (51) 57.0
 
Oct. 3, 2019, 11 a.m. N/A 36.0 ppb (33) 69.3 ppb (66) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.76 ppb (8) 45.0 μg/m3 (41) 14.1 μg/m3 (54) 66.0
 
Oct. 3, 2019, 10 a.m. N/A 35.2 ppb (33) 71.5 ppb (69) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.86 ppb (10) 44.0 μg/m3 (40) 15.3 μg/m3 (57) 69.0
 
Oct. 3, 2019, 9 a.m. N/A 42.5 ppb (39) 79.1 ppb (77) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.95 ppb (11) 41.0 μg/m3 (37) 15.3 μg/m3 (57) 77.0
 
Oct. 3, 2019, 8 a.m. N/A 44.3 ppb (41) 82.7 ppb (81) N/A N/A 2.0 ppb (3) 1.0 ppb (1) 1.07 ppb (12) 55.0 μg/m3 (50) 21.0 μg/m3 (69) 81.0
 
Oct. 3, 2019, 7 a.m. N/A 47.8 ppb (44) 87.8 ppb (86) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 1.09 ppb (12) 49.0 μg/m3 (45) 16.8 μg/m3 (60) 86.0
 
Oct. 3, 2019, 6 a.m. N/A 37.9 ppb (35) 81.5 ppb (79) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 1.03 ppb (11) 47.0 μg/m3 (43) 15.7 μg/m3 (58) 79.0
 
Oct. 3, 2019, 5 a.m. N/A 36.7 ppb (34) 81.6 ppb (79) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.98 ppb (11) 63.0 μg/m3 (54) 16.1 μg/m3 (59) 79.0
 
Oct. 3, 2019, 4 a.m. N/A 37.8 ppb (35) 82.1 ppb (80) N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.96 ppb (11) 75.0 μg/m3 (60) 16.5 μg/m3 (60) 80.0
 
Oct. 3, 2019, 3 a.m. N/A 31.6 ppb (29) 79.2 ppb (77) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.86 ppb (10) 43.0 μg/m3 (39) 13.4 μg/m3 (53) 77.0
 
Oct. 3, 2019, 2 a.m. N/A 9.5 ppb (9) 52.8 ppb (49) N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.58 ppb (6) 35.0 μg/m3 (32) 9.4 μg/m3 (39) 49.0
 
Oct. 3, 2019, 1 a.m. N/A 1.3 ppb (1) 10.1 ppb (9) N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.21 ppb (2) 31.0 μg/m3 (28) 7.7 μg/m3 (32) 34.0
 
Oct. 3, 2019, midnight N/A 1.3 ppb (1) 3.0 ppb (3) N/A N/A 0.0 ppb (0) 56.0 ppb (43) 0.09 ppb (1) 16.0 μg/m3 (15) 4.9 μg/m3 (20) 43.0
 
Oct. 2, 2019, 11 p.m. N/A 1.4 ppb (1) 2.6 ppb (2) N/A N/A 0.0 ppb (0) 57.0 ppb (44) N/A 15.0 μg/m3 (14) 4.8 μg/m3 (20) 44.0
 
Oct. 2, 2019, 10 p.m. N/A 1.5 ppb (1) 2.7 ppb (3) N/A N/A 0.0 ppb (0) 55.0 ppb (42) 0.07 ppb (1) 17.0 μg/m3 (15) 4.9 μg/m3 (20) 42.0
 
Oct. 2, 2019, 9 p.m. N/A 1.4 ppb (1) 2.3 ppb (2) 4.0 ppb (4) N/A 0.0 ppb (0) 53.0 ppb (41) 0.07 ppb (1) 18.0 μg/m3 (16) 4.8 μg/m3 (20) 41.0
 
Oct. 2, 2019, 8 p.m. N/A 1.4 ppb (1) 2.4 ppb (2) 4.0 ppb (4) N/A 0.0 ppb (0) 51.0 ppb (39) 0.07 ppb (1) 18.0 μg/m3 (16) 4.9 μg/m3 (20) 39.0
 
Oct. 2, 2019, 7 p.m. N/A 1.4 ppb (1) 2.2 ppb (2) 4.0 ppb (4) N/A 0.0 ppb (0) 48.0 ppb (37) 0.07 ppb (1) 19.0 μg/m3 (17) 4.6 μg/m3 (19) 37.0
 
Oct. 2, 2019, 6 p.m. N/A 1.6 ppb (1) 3.0 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 43.0 ppb (33) 0.08 ppb (1) 24.0 μg/m3 (22) 4.7 μg/m3 (20) 33.0
 
Oct. 2, 2019, 5 p.m. N/A 2.6 ppb (2) 5.9 ppb (5) 7.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) 0.09 ppb (1) 27.0 μg/m3 (25) 4.8 μg/m3 (20) 27.0
 
Oct. 2, 2019, 4 p.m. N/A 3.9 ppb (4) 10.2 ppb (9) 10.0 ppb (9) N/A 0.0 ppb (0) 33.0 ppb (25) 0.14 ppb (2) 30.0 μg/m3 (27) 5.8 μg/m3 (24) 27.0
 
Oct. 2, 2019, 3 p.m. N/A 10.4 ppb (10) 28.2 ppb (26) 23.0 ppb (21) N/A 0.0 ppb (0) 21.0 ppb (16) 0.33 ppb (4) 55.0 μg/m3 (50) 9.3 μg/m3 (39) 50.0
 
Oct. 2, 2019, 2 p.m. N/A 16.5 ppb (15) 40.3 ppb (37) 30.0 ppb (28) N/A 1.0 ppb (1) 12.0 ppb (9) 0.43 ppb (5) 55.0 μg/m3 (50) 10.4 μg/m3 (43) 50.0
 
Oct. 2, 2019, 1 p.m. N/A 39.9 ppb (37) 70.2 ppb (67) N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.61 ppb (7) 54.0 μg/m3 (49) 12.1 μg/m3 (50) 67.0
 
Oct. 2, 2019, noon N/A 3.1 ppb (3) 30.5 ppb (28) 33.0 ppb (31) N/A 0.0 ppb (0) 7.0 ppb (5) 0.27 ppb (3) 26.0 μg/m3 (24) 7.5 μg/m3 (31) 31.0
 
Oct. 2, 2019, 11 a.m. N/A 1.4 ppb (1) 15.8 ppb (15) 20.0 ppb (19) N/A 0.0 ppb (0) 19.0 ppb (15) 0.18 ppb (2) 21.0 μg/m3 (19) 6.2 μg/m3 (26) 26.0
 
Oct. 2, 2019, 10 a.m. N/A 1.2 ppb (1) 11.6 ppb (11) 15.0 ppb (14) N/A 0.0 ppb (0) 29.0 ppb (22) 0.15 ppb (2) 25.0 μg/m3 (23) 6.4 μg/m3 (27) 27.0
 
Oct. 2, 2019, 9 a.m. N/A 1.3 ppb (1) 16.8 ppb (16) 21.0 ppb (19) N/A 0.0 ppb (0) 21.0 ppb (16) 0.2 ppb (2) 30.0 μg/m3 (27) 7.6 μg/m3 (32) 32.0
 
Oct. 2, 2019, 8 a.m. N/A 1.3 ppb (1) 17.8 ppb (16) 21.0 ppb (19) N/A 0.0 ppb (0) 23.0 ppb (18) 0.17 ppb (2) 29.0 μg/m3 (26) 6.9 μg/m3 (29) 29.0
 
Oct. 2, 2019, 7 a.m. N/A 1.3 ppb (1) 18.3 ppb (17) 22.0 ppb (20) N/A 1.0 ppb (1) 26.0 ppb (20) 0.17 ppb (2) 27.0 μg/m3 (25) 6.6 μg/m3 (28) 28.0
 
Oct. 2, 2019, 6 a.m. N/A 1.3 ppb (1) 18.5 ppb (17) 22.0 ppb (20) N/A 1.0 ppb (1) 26.0 ppb (20) 0.18 ppb (2) 27.0 μg/m3 (25) 6.4 μg/m3 (27) 27.0
 
Oct. 2, 2019, 5 a.m. N/A 1.3 ppb (1) 6.4 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 31.0 μg/m3 (28) 6.5 μg/m3 (27) 30.0
 
Oct. 2, 2019, 4 a.m. N/A 1.3 ppb (1) 4.4 ppb (4) 7.0 ppb (6) N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 27.0 μg/m3 (25) 5.2 μg/m3 (22) 32.0
 
Oct. 2, 2019, 3 a.m. N/A 1.3 ppb (1) 6.1 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 25.0 μg/m3 (23) 5.3 μg/m3 (22) 32.0
 
Oct. 2, 2019, 2 a.m. N/A 1.3 ppb (1) 6.6 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 44.0 ppb (34) 0.12 ppb (1) 23.0 μg/m3 (21) 5.5 μg/m3 (23) 34.0
 
Oct. 2, 2019, 1 a.m. N/A 1.3 ppb (1) 6.8 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 46.0 ppb (35) 0.12 ppb (1) 25.0 μg/m3 (23) 5.6 μg/m3 (23) 35.0
 
Oct. 2, 2019, midnight N/A 1.6 ppb (1) 5.6 ppb (5) 8.0 ppb (7) N/A 0.0 ppb (0) 49.0 ppb (38) 0.1 ppb (1) 28.0 μg/m3 (25) 5.1 μg/m3 (21) 38.0
 
Oct. 1, 2019, 11 p.m. N/A 1.6 ppb (1) 4.6 ppb (4) 7.0 ppb (6) N/A 0.0 ppb (0) 53.0 ppb (41) 0.09 ppb (1) 26.0 μg/m3 (24) 5.5 μg/m3 (23) 41.0
 
Oct. 1, 2019, 10 p.m. N/A 1.6 ppb (1) 4.5 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 57.0 ppb (44) 0.1 ppb (1) 26.0 μg/m3 (24) 5.5 μg/m3 (23) 44.0
 
Oct. 1, 2019, 9 p.m. N/A 1.7 ppb (2) 4.8 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 56.0 ppb (43) 0.11 ppb (1) 27.0 μg/m3 (25) 6.0 μg/m3 (25) 43.0
 
Oct. 1, 2019, 8 p.m. N/A 1.5 ppb (1) 3.9 ppb (4) 5.0 ppb (5) N/A 0.0 ppb (0) 55.0 ppb (42) 0.1 ppb (1) 22.0 μg/m3 (20) 5.4 μg/m3 (23) 42.0
 
Oct. 1, 2019, 7 p.m. N/A 1.6 ppb (1) 3.4 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 51.0 ppb (39) 0.09 ppb (1) 20.0 μg/m3 (18) 4.7 μg/m3 (20) 39.0
 
Oct. 1, 2019, 6 p.m. N/A 1.8 ppb (2) 4.0 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 44.0 ppb (34) 0.1 ppb (1) 22.0 μg/m3 (20) 4.5 μg/m3 (19) 34.0
 
Oct. 1, 2019, 5 p.m. N/A 2.8 ppb (3) 7.4 ppb (7) 9.0 ppb (8) N/A 0.0 ppb (0) 40.0 ppb (31) 0.13 ppb (1) 30.0 μg/m3 (27) 5.5 μg/m3 (23) 31.0
 
Oct. 1, 2019, 4 p.m. N/A 8.6 ppb (8) 22.7 ppb (21) 19.0 ppb (18) N/A 0.0 ppb (0) 27.0 ppb (21) 0.28 ppb (3) 58.0 μg/m3 (52) 8.6 μg/m3 (36) 52.0
 
Oct. 1, 2019, 3 p.m. N/A 24.9 ppb (23) 49.9 ppb (46) 32.0 ppb (30) N/A 1.0 ppb (1) 12.0 ppb (9) 0.49 ppb (5) 81.0 μg/m3 (63) 12.8 μg/m3 (52) 63.0
 
Oct. 1, 2019, 2 p.m. N/A 43.1 ppb (40) 71.6 ppb (69) 34.0 ppb (31) N/A 1.0 ppb (1) 3.0 ppb (2) 0.56 ppb (6) 97.0 μg/m3 (71) 14.9 μg/m3 (56) 71.0
 
Oct. 1, 2019, 1 p.m. N/A 56.1 ppb (52) 85.0 ppb (83) 36.0 ppb (33) N/A 2.0 ppb (3) 0.0 ppb (0) 0.77 ppb (9) 54.0 μg/m3 (49) 12.6 μg/m3 (51) 83.0
 
Oct. 1, 2019, noon N/A 22.9 ppb (21) 49.1 ppb (45) 32.0 ppb (30) N/A 1.0 ppb (1) 1.0 ppb (1) 0.43 ppb (5) 48.0 μg/m3 (44) 10.4 μg/m3 (43) 45.0
 
Oct. 1, 2019, 11 a.m. N/A 1.8 ppb (2) 23.7 ppb (22) 27.0 ppb (25) N/A 0.0 ppb (0) 6.0 ppb (5) 0.27 ppb (3) 40.0 μg/m3 (36) 9.4 μg/m3 (39) 39.0
 
Oct. 1, 2019, 10 a.m. N/A 1.3 ppb (1) 21.9 ppb (20) 25.0 ppb (23) N/A 0.0 ppb (0) 11.0 ppb (8) 0.27 ppb (3) 32.0 μg/m3 (29) 8.8 μg/m3 (37) 37.0
 
Oct. 1, 2019, 9 a.m. N/A 1.3 ppb (1) 16.7 ppb (15) 18.0 ppb (17) N/A 0.0 ppb (0) 20.0 ppb (15) 0.22 ppb (2) 25.0 μg/m3 (23) 6.6 μg/m3 (28) 28.0
 
Oct. 1, 2019, 8 a.m. N/A 1.3 ppb (1) 16.8 ppb (16) 20.0 ppb (19) N/A 1.0 ppb (1) N/A 0.18 ppb (2) 20.0 μg/m3 (18) 5.6 μg/m3 (23) 23.0
 
Oct. 1, 2019, 7 a.m. N/A 1.3 ppb (1) 22.0 ppb (20) 26.0 ppb (24) N/A 1.0 ppb (1) 22.0 ppb (17) 0.18 ppb (2) 17.0 μg/m3 (15) 4.7 μg/m3 (20) 24.0
 
Oct. 1, 2019, 6 a.m. N/A 1.3 ppb (1) 16.5 ppb (15) 19.0 ppb (18) N/A 0.0 ppb (0) 29.0 ppb (22) 0.2 ppb (2) 19.0 μg/m3 (17) 5.3 μg/m3 (22) 22.0
 
Oct. 1, 2019, 5 a.m. N/A 1.3 ppb (1) 12.4 ppb (11) 16.0 ppb (15) N/A 0.0 ppb (0) 34.0 ppb (26) 0.14 ppb (2) 18.0 μg/m3 (16) 4.5 μg/m3 (19) 26.0
 
Oct. 1, 2019, 4 a.m. N/A 1.4 ppb (1) 6.6 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 41.0 ppb (32) 0.12 ppb (1) 18.0 μg/m3 (16) 4.5 μg/m3 (19) 32.0
 
Oct. 1, 2019, 3 a.m. N/A 1.5 ppb (1) 13.0 ppb (12) 16.0 ppb (15) N/A 0.0 ppb (0) 36.0 ppb (28) 0.16 ppb (2) 20.0 μg/m3 (18) 4.8 μg/m3 (20) 28.0
 
Oct. 1, 2019, 2 a.m. N/A 1.4 ppb (1) 12.9 ppb (12) 16.0 ppb (15) N/A 0.0 ppb (0) 39.0 ppb (30) 0.16 ppb (2) 17.0 μg/m3 (15) 4.3 μg/m3 (18) 30.0
 
Oct. 1, 2019, 1 a.m. N/A 1.4 ppb (1) 10.3 ppb (10) 14.0 ppb (13) N/A 0.0 ppb (0) 42.0 ppb (32) 0.14 ppb (2) 14.0 μg/m3 (13) 3.7 μg/m3 (15) 32.0
 
Oct. 1, 2019, midnight N/A 1.6 ppb (1) 5.4 ppb (5) 8.0 ppb (7) N/A 0.0 ppb (0) 48.0 ppb (37) 0.1 ppb (1) 14.0 μg/m3 (13) 3.6 μg/m3 (15) 37.0
 
Sept. 30, 2019, 11 p.m. N/A 1.8 ppb (2) 4.3 ppb (4) 7.0 ppb (6) N/A 0.0 ppb (0) 49.0 ppb (38) 0.09 ppb (1) 22.0 μg/m3 (20) 3.7 μg/m3 (15) 38.0
 
Sept. 30, 2019, 10 p.m. N/A 1.9 ppb (2) 3.8 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 49.0 ppb (38) 0.09 ppb (1) 14.0 μg/m3 (13) 3.5 μg/m3 (15) 38.0
 
Sept. 30, 2019, 9 p.m. N/A 1.6 ppb (1) 2.9 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 48.0 ppb (37) 0.08 ppb (1) 16.0 μg/m3 (15) 3.7 μg/m3 (15) 37.0
 
Sept. 30, 2019, 8 p.m. N/A 1.6 ppb (1) 3.2 ppb (3) 5.0 ppb (5) N/A 0.0 ppb (0) 47.0 ppb (36) 0.12 ppb (1) N/A N/A 36.0
 
Sept. 30, 2019, 7 p.m. N/A 1.9 ppb (2) 4.1 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 45.0 ppb (35) 0.1 ppb (1) 23.0 μg/m3 (21) 4.0 μg/m3 (17) 35.0
 
Sept. 30, 2019, 6 p.m. N/A 3.2 ppb (3) 8.4 ppb (8) 9.0 ppb (8) N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) 17.0 μg/m3 (15) 4.0 μg/m3 (17) 31.0
 
Sept. 30, 2019, 5 p.m. N/A 4.5 ppb (4) 12.3 ppb (11) 12.0 ppb (11) N/A 0.0 ppb (0) 35.0 ppb (27) 0.15 ppb (2) 22.0 μg/m3 (20) 4.5 μg/m3 (19) 27.0
 
Sept. 30, 2019, 4 p.m. N/A 8.2 ppb (8) 21.3 ppb (20) 18.0 ppb (17) N/A 0.0 ppb (0) 26.0 ppb (20) 0.23 ppb (3) 36.0 μg/m3 (33) 5.9 μg/m3 (25) 33.0
 
Sept. 30, 2019, 3 p.m. N/A 11.4 ppb (11) 30.1 ppb (28) 25.0 ppb (23) N/A 1.0 ppb (1) 20.0 ppb (15) 0.28 ppb (3) 41.0 μg/m3 (37) 6.3 μg/m3 (26) 37.0
 
Sept. 30, 2019, 2 p.m. N/A 6.6 ppb (6) 26.5 ppb (25) 26.0 ppb (24) N/A 0.0 ppb (0) 18.0 ppb (14) 0.3 ppb (3) 30.0 μg/m3 (27) 5.3 μg/m3 (22) 27.0
 
Sept. 30, 2019, 1 p.m. N/A 1.8 ppb (2) 15.0 ppb (14) 19.0 ppb (18) N/A 0.0 ppb (0) 24.0 ppb (18) 0.19 ppb (2) 22.0 μg/m3 (20) 4.5 μg/m3 (19) 20.0
 
Sept. 30, 2019, noon N/A 1.5 ppb (1) 6.6 ppb (6) 10.0 ppb (9) N/A 0.0 ppb (0) 33.0 ppb (25) 0.12 ppb (1) 21.0 μg/m3 (19) 4.1 μg/m3 (17) 25.0
 
Sept. 30, 2019, 11 a.m. N/A 1.3 ppb (1) 3.1 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 39.0 ppb (30) 0.08 ppb (1) 29.0 μg/m3 (26) 4.4 μg/m3 (18) 30.0
 
Sept. 30, 2019, 10 a.m. N/A 1.3 ppb (1) 2.4 ppb (2) 5.0 ppb (5) N/A 0.0 ppb (0) 42.0 ppb (32) 0.09 ppb (1) 16.0 μg/m3 (15) 4.7 μg/m3 (20) 32.0
 
Sept. 30, 2019, 9 a.m. N/A 1.3 ppb (1) 2.6 ppb (2) 5.0 ppb (5) N/A 0.0 ppb (0) 42.0 ppb (32) 0.09 ppb (1) 18.0 μg/m3 (16) 5.2 μg/m3 (22) 32.0
 
Sept. 30, 2019, 8 a.m. N/A 1.2 ppb (1) 3.2 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 43.0 ppb (33) 0.09 ppb (1) 21.0 μg/m3 (19) 5.1 μg/m3 (21) 33.0
 
Sept. 30, 2019, 7 a.m. N/A 1.2 ppb (1) 4.8 ppb (4) 7.0 ppb (6) N/A 0.0 ppb (0) 43.0 ppb (33) 0.1 ppb (1) 20.0 μg/m3 (18) 5.3 μg/m3 (22) 33.0
 
Sept. 30, 2019, 6 a.m. N/A 1.3 ppb (1) 3.5 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 46.0 ppb (35) 0.1 ppb (1) 52.0 μg/m3 (47) 6.3 μg/m3 (26) 47.0
 
Sept. 28, 2019, 8 a.m. N/A 1.3 ppb (1) 4.6 ppb (4) 7.0 ppb (6) N/A 0.0 ppb (0) 52.0 ppb (40) 0.1 ppb (1) 20.0 μg/m3 (18) 6.4 μg/m3 (27) 40.0
 
Sept. 28, 2019, 7 a.m. N/A 1.3 ppb (1) 3.3 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 52.0 ppb (40) 0.1 ppb (1) 22.0 μg/m3 (20) 6.4 μg/m3 (27) 40.0
 
Sept. 28, 2019, 6 a.m. N/A 1.3 ppb (1) 4.2 ppb (4) 7.0 ppb (6) N/A 0.0 ppb (0) 52.0 ppb (40) 0.12 ppb (1) 27.0 μg/m3 (25) 7.0 μg/m3 (29) 40.0
 
Sept. 28, 2019, 5 a.m. N/A 1.3 ppb (1) 4.0 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 53.0 ppb (41) 0.12 ppb (1) 30.0 μg/m3 (27) 7.5 μg/m3 (31) 41.0
 
Sept. 28, 2019, 4 a.m. N/A 1.3 ppb (1) 4.0 ppb (4) 6.0 ppb (6) N/A 0.0 ppb (0) 51.0 ppb (39) 0.11 ppb (1) 32.0 μg/m3 (29) 7.2 μg/m3 (30) 39.0
 
Sept. 28, 2019, 3 a.m. N/A 1.3 ppb (1) 5.2 ppb (5) 8.0 ppb (7) N/A 0.0 ppb (0) 50.0 ppb (38) 0.11 ppb (1) 36.0 μg/m3 (33) 7.5 μg/m3 (31) 38.0
 
Sept. 28, 2019, 2 a.m. N/A 1.3 ppb (1) 7.0 ppb (6) 9.0 ppb (8) N/A 0.0 ppb (0) 54.0 ppb (42) 0.15 ppb (2) 40.0 μg/m3 (36) 10.7 μg/m3 (45) 45.0
 
Sept. 28, 2019, 1 a.m. N/A 1.4 ppb (1) 4.9 ppb (5) 8.0 ppb (7) N/A 0.0 ppb (0) 50.0 ppb (38) 0.13 ppb (1) 38.0 μg/m3 (35) 7.9 μg/m3 (33) 38.0
 
Sept. 28, 2019, midnight N/A 1.5 ppb (1) 3.5 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 49.0 ppb (38) 0.09 ppb (1) 36.0 μg/m3 (33) 5.7 μg/m3 (24) 38.0
 
Sept. 27, 2019, 11 p.m. N/A 1.6 ppb (1) 3.5 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 49.0 ppb (38) 0.08 ppb (1) 30.0 μg/m3 (27) 5.2 μg/m3 (22) 38.0
 
Sept. 27, 2019, 10 p.m. N/A 1.6 ppb (1) 3.6 ppb (3) 6.0 ppb (6) N/A 0.0 ppb (0) 48.0 ppb (37) 0.09 ppb (1) 22.0 μg/m3 (20) 4.6 μg/m3 (19) 37.0