AQSQID: 490494001

Site Name: Lindon - Provo

Location: Lindon, UT

Reporting: True, Located: True

Current AQI: 28.0

Lindon UT, US: 40.3414, -111.7136

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 12, 2019, 5 p.m. 24.3 ppb (23) 10.8 ppb (10) N/A 13.0 ppb (12) N/A N/A 21.0 ppb (16) 0.1 ppb (1) N/A 6.8 μg/m3 (28) 28.0
 
Nov. 12, 2019, 4 p.m. 9.7 ppb (9) 2.8 ppb (3) N/A 7.0 ppb (6) N/A N/A 27.0 ppb (21) 0.0 ppb (0) N/A 3.8 μg/m3 (16) 21.0
 
Nov. 12, 2019, 3 p.m. 33.4 ppb (31) 13.4 ppb (12) N/A 20.0 ppb (19) N/A N/A 11.0 ppb (8) 0.2 ppb (2) N/A 6.8 μg/m3 (28) 31.0
 
Nov. 12, 2019, 2 p.m. 37.4 ppb (35) 12.4 ppb (11) N/A 25.0 ppb (23) N/A N/A 3.0 ppb (2) 0.2 ppb (2) N/A 5.3 μg/m3 (22) 35.0
 
Nov. 12, 2019, 1 p.m. 24.2 ppb (22) 2.8 ppb (3) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) 0.0 ppb (0) N/A 3.1 μg/m3 (13) 22.0
 
Nov. 12, 2019, noon 16.9 ppb (16) 0.8 ppb (1) N/A 16.0 ppb (15) N/A N/A 10.0 ppb (8) 0.0 ppb (0) N/A 2.9 μg/m3 (12) 16.0
 
Nov. 12, 2019, 11 a.m. 15.9 ppb (15) 0.7 ppb (1) N/A 15.0 ppb (14) N/A N/A 10.0 ppb (8) 0.0 ppb (0) N/A 3.3 μg/m3 (14) 15.0
 
Nov. 12, 2019, 10 a.m. 14.5 ppb (13) 0.5 ppb (0) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) 0.0 ppb (0) N/A 3.3 μg/m3 (14) 14.0
 
Nov. 12, 2019, 9 a.m. 14.1 ppb (13) 0.5 ppb (0) N/A 13.0 ppb (12) N/A N/A 12.0 ppb (9) 0.0 ppb (0) N/A 3.3 μg/m3 (14) 14.0
 
Nov. 12, 2019, 8 a.m. 14.3 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) 0.0 ppb (0) N/A 3.5 μg/m3 (15) 15.0
 
Nov. 12, 2019, 7 a.m. 12.9 ppb (12) 0.4 ppb (0) N/A 12.0 ppb (11) N/A N/A 15.0 ppb (12) 0.0 ppb (0) N/A 3.9 μg/m3 (16) 16.0
 
Nov. 12, 2019, 6 a.m. 10.3 ppb (10) 0.2 ppb (0) N/A 10.0 ppb (9) N/A N/A 21.0 ppb (16) 0.0 ppb (0) N/A 3.6 μg/m3 (15) 16.0
 
Nov. 12, 2019, 5 a.m. 7.6 ppb (7) 0.1 ppb (0) N/A 7.0 ppb (6) N/A N/A 27.0 ppb (21) 0.0 ppb (0) N/A 3.3 μg/m3 (14) 21.0
 
Nov. 12, 2019, 4 a.m. 8.4 ppb (8) 0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A 26.0 ppb (20) 0.0 ppb (0) N/A 3.3 μg/m3 (14) 20.0
 
Nov. 12, 2019, 3 a.m. 11.0 ppb (10) 0.2 ppb (0) N/A 11.0 ppb (10) N/A N/A 25.0 ppb (19) 0.0 ppb (0) N/A 3.0 μg/m3 (12) 19.0
 
Nov. 12, 2019, 2 a.m. 25.8 ppb (24) 1.6 ppb (1) N/A 24.0 ppb (22) N/A N/A 9.0 ppb (7) 0.2 ppb (2) N/A 5.1 μg/m3 (21) 24.0
 
Nov. 12, 2019, 1 a.m. 22.8 ppb (21) 0.9 ppb (1) N/A 22.0 ppb (20) N/A N/A 13.0 ppb (10) 0.2 ppb (2) N/A 4.4 μg/m3 (18) 21.0
 
Nov. 12, 2019, midnight 12.5 ppb (12) 0.3 ppb (0) N/A 12.0 ppb (11) N/A N/A 27.0 ppb (21) 0.1 ppb (1) N/A 2.3 μg/m3 (10) 21.0
 
Nov. 11, 2019, 11 p.m. 7.9 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 35.0 ppb (27) 0.0 ppb (0) N/A 2.7 μg/m3 (11) 27.0
 
Nov. 11, 2019, 10 p.m. 6.9 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) 0.0 ppb (0) N/A 3.8 μg/m3 (16) 28.0
 
Nov. 11, 2019, 9 p.m. 10.0 ppb (9) 2.2 ppb (2) N/A 8.0 ppb (7) N/A N/A 35.0 ppb (27) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 27.0
 
Nov. 11, 2019, 8 p.m. 11.6 ppb (11) 3.0 ppb (3) N/A 8.0 ppb (7) N/A N/A 33.0 ppb (25) 0.0 ppb (0) N/A 9.3 μg/m3 (39) 39.0
 
Nov. 11, 2019, 7 p.m. 15.4 ppb (14) 4.9 ppb (5) N/A 10.0 ppb (9) N/A N/A 28.0 ppb (22) 0.0 ppb (0) N/A 14.7 μg/m3 (56) 56.0
 
Nov. 11, 2019, 6 p.m. 21.1 ppb (20) 8.1 ppb (8) N/A 13.0 ppb (12) N/A N/A 23.0 ppb (18) 0.1 ppb (1) N/A 16.7 μg/m3 (60) 60.0
 
Nov. 11, 2019, 5 p.m. 13.5 ppb (12) 4.7 ppb (4) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) 0.0 ppb (0) N/A 16.7 μg/m3 (60) 60.0
 
Nov. 11, 2019, 4 p.m. 11.9 ppb (11) 3.5 ppb (3) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) 0.0 ppb (0) N/A 18.1 μg/m3 (63) 63.0
 
Nov. 11, 2019, 3 p.m. 38.1 ppb (35) 18.4 ppb (17) N/A 19.0 ppb (18) N/A N/A 10.0 ppb (8) 0.2 ppb (2) N/A 17.6 μg/m3 (62) 62.0
 
Nov. 11, 2019, 2 p.m. 58.1 ppb (54) 29.2 ppb (27) N/A 29.0 ppb (27) N/A N/A 3.0 ppb (2) 0.3 ppb (3) N/A 13.2 μg/m3 (53) 54.0
 
Nov. 11, 2019, 1 p.m. 28.1 ppb (26) 5.2 ppb (5) N/A 23.0 ppb (21) N/A N/A 7.0 ppb (5) 0.1 ppb (1) N/A 11.7 μg/m3 (49) 49.0
 
Nov. 11, 2019, noon 14.5 ppb (13) 0.5 ppb (0) N/A 14.0 ppb (13) N/A N/A 15.0 ppb (12) 0.0 ppb (0) N/A 9.7 μg/m3 (40) 40.0
 
Nov. 11, 2019, 11 a.m. 13.6 ppb (13) 0.3 ppb (0) N/A 13.0 ppb (12) N/A N/A 16.0 ppb (12) N/A N/A 10.1 μg/m3 (42) 42.0
 
Nov. 11, 2019, 10 a.m. 18.8 ppb (17) 0.5 ppb (0) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (9) 0.0 ppb (0) N/A 10.7 μg/m3 (45) 45.0
 
Nov. 11, 2019, 9 a.m. 14.3 ppb (13) 0.5 ppb (0) N/A 14.0 ppb (13) N/A N/A 15.0 ppb (12) 0.0 ppb (0) N/A 11.6 μg/m3 (48) 48.0
 
Nov. 11, 2019, 8 a.m. 17.2 ppb (16) 0.6 ppb (1) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) 0.1 ppb (1) N/A 14.4 μg/m3 (55) 55.0
 
Nov. 11, 2019, 7 a.m. 17.9 ppb (17) 0.6 ppb (1) N/A 17.0 ppb (16) N/A N/A 9.0 ppb (7) 0.1 ppb (1) N/A 11.6 μg/m3 (48) 48.0
 
Nov. 11, 2019, 6 a.m. 17.1 ppb (16) 0.7 ppb (1) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) 0.0 ppb (0) N/A 11.8 μg/m3 (49) 49.0
 
Nov. 11, 2019, 5 a.m. 17.2 ppb (16) 0.8 ppb (1) N/A 16.0 ppb (15) N/A N/A 13.0 ppb (10) 0.1 ppb (1) N/A 10.6 μg/m3 (44) 44.0
 
Nov. 11, 2019, 4 a.m. 19.3 ppb (18) 0.8 ppb (1) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (9) 0.1 ppb (1) N/A 6.6 μg/m3 (28) 28.0
 
Nov. 11, 2019, 3 a.m. 20.2 ppb (19) 0.8 ppb (1) N/A 19.0 ppb (18) N/A N/A 11.0 ppb (8) 0.2 ppb (2) N/A 8.8 μg/m3 (37) 37.0
 
Nov. 11, 2019, 2 a.m. 22.9 ppb (21) 1.4 ppb (1) N/A 21.0 ppb (19) N/A N/A 11.0 ppb (8) 0.1 ppb (1) N/A 11.4 μg/m3 (48) 48.0
 
Nov. 11, 2019, 1 a.m. 26.2 ppb (24) 2.2 ppb (2) N/A 24.0 ppb (22) N/A N/A 12.0 ppb (9) 0.3 ppb (3) N/A 13.2 μg/m3 (53) 53.0
 
Nov. 11, 2019, midnight 17.3 ppb (16) 0.5 ppb (0) N/A 17.0 ppb (16) N/A N/A 24.0 ppb (18) 0.2 ppb (2) N/A 13.2 μg/m3 (53) 53.0
 
Nov. 10, 2019, 11 p.m. 10.0 ppb (9) 0.6 ppb (1) N/A 9.0 ppb (8) N/A N/A 38.0 ppb (29) 0.1 ppb (1) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 10, 2019, 10 p.m. 10.9 ppb (10) 1.4 ppb (1) N/A 9.0 ppb (8) N/A N/A 36.0 ppb (28) 0.1 ppb (1) N/A 11.2 μg/m3 (47) 47.0
 
Nov. 10, 2019, 9 p.m. 13.2 ppb (12) 2.3 ppb (2) N/A 11.0 ppb (10) N/A N/A 34.0 ppb (26) 0.1 ppb (1) N/A 11.2 μg/m3 (47) 47.0
 
Nov. 10, 2019, 8 p.m. 16.4 ppb (15) 5.1 ppb (5) N/A 11.0 ppb (10) N/A N/A 28.0 ppb (22) 0.1 ppb (1) N/A 12.3 μg/m3 (51) 51.0
 
Nov. 10, 2019, 7 p.m. 19.8 ppb (18) 6.6 ppb (6) N/A 13.0 ppb (12) N/A N/A 24.0 ppb (18) 0.1 ppb (1) N/A 12.9 μg/m3 (52) 52.0
 
Nov. 10, 2019, 6 p.m. 21.4 ppb (20) 8.3 ppb (8) N/A 13.0 ppb (12) N/A N/A 22.0 ppb (17) 0.1 ppb (1) N/A 12.7 μg/m3 (51) 51.0
 
Nov. 10, 2019, 5 p.m. 25.8 ppb (24) 9.4 ppb (9) N/A 16.0 ppb (15) N/A N/A 18.0 ppb (14) 0.1 ppb (1) N/A 13.7 μg/m3 (54) 54.0
 
Nov. 10, 2019, 4 p.m. 30.2 ppb (28) 13.3 ppb (12) N/A 17.0 ppb (16) N/A N/A 15.0 ppb (12) 0.1 ppb (1) N/A 12.8 μg/m3 (52) 52.0
 
Nov. 10, 2019, 3 p.m. 33.2 ppb (31) 13.5 ppb (12) N/A 20.0 ppb (19) N/A N/A 9.0 ppb (7) 0.2 ppb (2) N/A 14.3 μg/m3 (55) 55.0
 
Nov. 10, 2019, 2 p.m. 26.2 ppb (24) 5.5 ppb (5) N/A 21.0 ppb (19) N/A N/A 5.0 ppb (4) 0.1 ppb (1) N/A 16.8 μg/m3 (60) 60.0
 
Nov. 10, 2019, 1 p.m. 21.1 ppb (20) 1.7 ppb (2) N/A 19.0 ppb (18) N/A N/A 5.0 ppb (4) 0.0 ppb (0) N/A 10.3 μg/m3 (43) 43.0
 
Nov. 10, 2019, noon 18.9 ppb (18) 1.3 ppb (1) N/A 17.0 ppb (16) N/A N/A 6.0 ppb (5) 0.0 ppb (0) N/A 10.8 μg/m3 (45) 45.0
 
Nov. 10, 2019, 11 a.m. 15.9 ppb (15) 0.7 ppb (1) N/A 15.0 ppb (14) N/A N/A 9.0 ppb (7) 0.0 ppb (0) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 10, 2019, 10 a.m. 14.7 ppb (14) 0.7 ppb (1) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) 0.0 ppb (0) N/A 9.7 μg/m3 (40) 40.0
 
Nov. 10, 2019, 9 a.m. 17.6 ppb (16) 0.9 ppb (1) N/A 16.0 ppb (15) N/A N/A 9.0 ppb (7) 0.1 ppb (1) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 10, 2019, 8 a.m. 22.5 ppb (21) 1.4 ppb (1) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 10, 2019, 7 a.m. 26.6 ppb (25) 1.3 ppb (1) N/A 25.0 ppb (23) N/A N/A 4.0 ppb (3) 0.2 ppb (2) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 10, 2019, 6 a.m. 22.5 ppb (21) 0.9 ppb (1) N/A 21.0 ppb (19) N/A N/A 9.0 ppb (7) 0.2 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 10, 2019, 5 a.m. 22.7 ppb (21) 1.1 ppb (1) N/A 21.0 ppb (19) N/A N/A 11.0 ppb (8) 0.2 ppb (2) N/A 8.1 μg/m3 (34) 34.0
 
Nov. 10, 2019, 4 a.m. 20.6 ppb (19) 0.9 ppb (1) N/A 20.0 ppb (19) N/A N/A 13.0 ppb (10) 0.1 ppb (1) N/A 9.6 μg/m3 (40) 40.0
 
Nov. 10, 2019, 3 a.m. 19.9 ppb (18) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (9) 0.1 ppb (1) N/A 9.3 μg/m3 (39) 39.0
 
Nov. 10, 2019, 2 a.m. 29.9 ppb (28) 3.9 ppb (4) N/A 26.0 ppb (24) N/A N/A 6.0 ppb (5) 0.2 ppb (2) N/A 9.3 μg/m3 (39) 39.0
 
Nov. 10, 2019, 1 a.m. 42.6 ppb (39) 10.1 ppb (9) N/A 32.0 ppb (30) N/A N/A 3.0 ppb (2) 0.3 ppb (3) N/A 12.1 μg/m3 (50) 50.0
 
Nov. 10, 2019, midnight 25.9 ppb (24) 1.3 ppb (1) N/A 25.0 ppb (23) N/A N/A 17.0 ppb (13) 0.2 ppb (2) N/A 10.8 μg/m3 (45) 45.0
 
Nov. 9, 2019, 11 p.m. 19.3 ppb (18) 2.3 ppb (2) N/A 17.0 ppb (16) N/A N/A 30.0 ppb (23) 0.1 ppb (1) N/A 10.6 μg/m3 (44) 44.0
 
Nov. 9, 2019, 10 p.m. 17.9 ppb (17) 4.0 ppb (4) N/A 14.0 ppb (13) N/A N/A 31.0 ppb (24) 0.1 ppb (1) N/A 9.7 μg/m3 (40) 40.0
 
Nov. 9, 2019, 9 p.m. 20.1 ppb (19) 6.3 ppb (6) N/A 14.0 ppb (13) N/A N/A 29.0 ppb (22) 0.1 ppb (1) N/A 9.8 μg/m3 (41) 41.0
 
Nov. 9, 2019, 8 p.m. 27.2 ppb (25) 10.2 ppb (9) N/A 17.0 ppb (16) N/A N/A 26.0 ppb (20) 0.2 ppb (2) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 9, 2019, 7 p.m. 26.4 ppb (24) 11.2 ppb (10) N/A 15.0 ppb (14) N/A N/A 24.0 ppb (18) 0.2 ppb (2) N/A 13.5 μg/m3 (53) 53.0
 
Nov. 9, 2019, 6 p.m. 22.5 ppb (21) 9.2 ppb (9) N/A 13.0 ppb (12) N/A N/A 23.0 ppb (18) 0.1 ppb (1) N/A 10.9 μg/m3 (45) 45.0
 
Nov. 9, 2019, 5 p.m. 25.1 ppb (23) 11.2 ppb (10) N/A 14.0 ppb (13) N/A N/A 20.0 ppb (15) 0.1 ppb (1) N/A 10.4 μg/m3 (43) 43.0
 
Nov. 9, 2019, 4 p.m. 21.4 ppb (20) 8.8 ppb (8) N/A 12.0 ppb (11) N/A N/A 19.0 ppb (15) 0.0 ppb (0) N/A 7.3 μg/m3 (30) 30.0
 
Nov. 9, 2019, 3 p.m. 27.0 ppb (25) 10.7 ppb (10) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) 0.1 ppb (1) N/A 7.2 μg/m3 (30) 30.0
 
Nov. 9, 2019, 2 p.m. 30.4 ppb (28) 8.9 ppb (8) N/A 21.0 ppb (19) N/A N/A 3.0 ppb (2) 0.0 ppb (0) N/A 6.6 μg/m3 (28) 28.0
 
Nov. 9, 2019, 1 p.m. 22.8 ppb (21) 3.0 ppb (3) N/A 20.0 ppb (19) N/A N/A 4.0 ppb (3) 0.0 ppb (0) N/A 7.2 μg/m3 (30) 30.0
 
Nov. 9, 2019, noon 19.3 ppb (18) 1.6 ppb (1) N/A 17.0 ppb (16) N/A N/A 6.0 ppb (5) 0.0 ppb (0) N/A 9.1 μg/m3 (38) 38.0
 
Nov. 9, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) 0.0 ppb (0) N/A 10.3 μg/m3 (43) 43.0
 
Nov. 9, 2019, 10 a.m. 15.8 ppb (15) 0.7 ppb (1) N/A 15.0 ppb (14) N/A N/A 10.0 ppb (8) 0.0 ppb (0) N/A 6.8 μg/m3 (28) 28.0
 
Nov. 9, 2019, 9 a.m. 17.1 ppb (16) 1.2 ppb (1) N/A 16.0 ppb (15) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 5.6 μg/m3 (23) 23.0
 
Nov. 9, 2019, 8 a.m. 18.3 ppb (17) 1.1 ppb (1) N/A 17.0 ppb (16) N/A N/A 7.0 ppb (5) 0.1 ppb (1) N/A 6.8 μg/m3 (28) 28.0
 
Nov. 9, 2019, 7 a.m. 20.4 ppb (19) 1.5 ppb (1) N/A 19.0 ppb (18) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 5.3 μg/m3 (22) 22.0
 
Nov. 9, 2019, 6 a.m. 23.6 ppb (22) 2.4 ppb (2) N/A 21.0 ppb (19) N/A N/A 4.0 ppb (3) 0.1 ppb (1) N/A 6.8 μg/m3 (28) 28.0
 
Nov. 9, 2019, 5 a.m. 23.1 ppb (21) 1.6 ppb (1) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) 0.2 ppb (2) N/A 7.8 μg/m3 (32) 32.0
 
Nov. 9, 2019, 4 a.m. 24.5 ppb (23) 3.6 ppb (3) N/A 21.0 ppb (19) N/A N/A 8.0 ppb (6) 0.2 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 9, 2019, 3 a.m. 24.8 ppb (23) 1.5 ppb (1) N/A 23.0 ppb (21) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 7.5 μg/m3 (31) 31.0
 
Nov. 9, 2019, 2 a.m. 29.0 ppb (27) 3.6 ppb (3) N/A 25.0 ppb (23) N/A N/A 6.0 ppb (5) 0.2 ppb (2) N/A 9.4 μg/m3 (39) 39.0
 
Nov. 9, 2019, 1 a.m. 46.5 ppb (43) 12.0 ppb (11) N/A 34.0 ppb (31) N/A N/A 1.0 ppb (1) 0.4 ppb (4) N/A 10.6 μg/m3 (44) 44.0
 
Nov. 9, 2019, midnight 27.2 ppb (25) 1.5 ppb (1) N/A 26.0 ppb (24) N/A N/A 16.0 ppb (12) 0.2 ppb (2) N/A 8.2 μg/m3 (34) 34.0
 
Nov. 8, 2019, 11 p.m. 22.9 ppb (21) 2.7 ppb (3) N/A 20.0 ppb (19) N/A N/A 26.0 ppb (20) 0.1 ppb (1) N/A 8.6 μg/m3 (36) 36.0
 
Nov. 8, 2019, 10 p.m. 24.3 ppb (23) 6.2 ppb (6) N/A 18.0 ppb (17) N/A N/A 27.0 ppb (21) 0.1 ppb (1) N/A 11.1 μg/m3 (46) 46.0
 
Nov. 8, 2019, 9 p.m. 26.4 ppb (24) 8.6 ppb (8) N/A 18.0 ppb (17) N/A N/A 27.0 ppb (21) 0.1 ppb (1) N/A 13.5 μg/m3 (53) 53.0
 
Nov. 8, 2019, 8 p.m. 37.2 ppb (34) 15.9 ppb (15) N/A 21.0 ppb (19) N/A N/A 21.0 ppb (16) 0.2 ppb (2) N/A 16.7 μg/m3 (60) 60.0
 
Nov. 8, 2019, 7 p.m. 45.5 ppb (42) 22.5 ppb (21) N/A 23.0 ppb (21) N/A N/A 19.0 ppb (15) 0.2 ppb (2) N/A 17.9 μg/m3 (63) 63.0
 
Nov. 8, 2019, 6 p.m. 31.0 ppb (29) 14.2 ppb (13) N/A 17.0 ppb (16) N/A N/A 20.0 ppb (15) 0.1 ppb (1) N/A 12.3 μg/m3 (51) 51.0
 
Nov. 8, 2019, 5 p.m. 32.9 ppb (30) 15.7 ppb (15) N/A 17.0 ppb (16) N/A N/A 17.0 ppb (13) 0.1 ppb (1) N/A 11.7 μg/m3 (49) 49.0
 
Nov. 8, 2019, 4 p.m. 27.0 ppb (25) 12.3 ppb (11) N/A 15.0 ppb (14) N/A N/A 16.0 ppb (12) 0.1 ppb (1) N/A 9.5 μg/m3 (40) 40.0
 
Nov. 8, 2019, 3 p.m. 47.2 ppb (44) 25.3 ppb (23) N/A 22.0 ppb (20) N/A N/A 8.0 ppb (6) 0.3 ppb (3) N/A 9.0 μg/m3 (38) 44.0
 
Nov. 8, 2019, 2 p.m. 45.4 ppb (42) 20.6 ppb (19) N/A 25.0 ppb (23) N/A N/A 1.0 ppb (1) 0.2 ppb (2) N/A 8.2 μg/m3 (34) 42.0
 
Nov. 8, 2019, 1 p.m. 25.6 ppb (24) 5.0 ppb (5) N/A 20.0 ppb (19) N/A N/A 2.0 ppb (2) 0.0 ppb (0) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 8, 2019, noon 20.6 ppb (19) 2.4 ppb (2) N/A 18.0 ppb (17) N/A N/A 4.0 ppb (3) 0.0 ppb (0) N/A 14.9 μg/m3 (56) 56.0
 
Nov. 8, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) 0.0 ppb (0) N/A 6.4 μg/m3 (27) 27.0
 
Nov. 8, 2019, 10 a.m. 16.6 ppb (15) 1.1 ppb (1) N/A 15.0 ppb (14) N/A N/A 9.0 ppb (7) 0.0 ppb (0) N/A 5.4 μg/m3 (23) 23.0
 
Nov. 8, 2019, 9 a.m. 14.3 ppb (13) 0.7 ppb (1) N/A 14.0 ppb (13) N/A N/A 11.0 ppb (8) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 23.0
 
Nov. 8, 2019, 8 a.m. 16.3 ppb (15) 0.9 ppb (1) N/A 15.0 ppb (14) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 22.0
 
Nov. 8, 2019, 7 a.m. 17.4 ppb (16) 0.8 ppb (1) N/A 16.0 ppb (15) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 5.1 μg/m3 (21) 21.0
 
Nov. 8, 2019, 6 a.m. 23.9 ppb (22) 1.2 ppb (1) N/A 23.0 ppb (21) N/A N/A 5.0 ppb (4) 0.1 ppb (1) N/A 6.2 μg/m3 (26) 26.0
 
Nov. 8, 2019, 5 a.m. 21.4 ppb (20) 1.6 ppb (1) N/A 20.0 ppb (19) N/A N/A 7.0 ppb (5) 0.1 ppb (1) N/A 7.5 μg/m3 (31) 31.0
 
Nov. 8, 2019, 4 a.m. 28.9 ppb (27) 4.0 ppb (4) N/A 25.0 ppb (23) N/A N/A 3.0 ppb (2) 0.2 ppb (2) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 8, 2019, 3 a.m. 33.7 ppb (31) 5.5 ppb (5) N/A 28.0 ppb (26) N/A N/A 2.0 ppb (2) 0.2 ppb (2) N/A 7.3 μg/m3 (30) 31.0
 
Nov. 8, 2019, 2 a.m. 34.9 ppb (32) 6.2 ppb (6) N/A 29.0 ppb (27) N/A N/A 3.0 ppb (2) 0.3 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 8, 2019, 1 a.m. 42.4 ppb (39) 9.9 ppb (9) N/A 32.0 ppb (30) N/A N/A 3.0 ppb (2) 0.3 ppb (3) N/A 19.7 μg/m3 (66) 66.0
 
Nov. 8, 2019, midnight 34.6 ppb (32) 2.3 ppb (2) N/A 32.0 ppb (30) N/A N/A 10.0 ppb (8) 0.2 ppb (2) N/A 12.6 μg/m3 (51) 51.0
 
Nov. 7, 2019, 11 p.m. 23.0 ppb (21) 2.6 ppb (2) N/A 20.0 ppb (19) N/A N/A 26.0 ppb (20) 0.0 ppb (0) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 7, 2019, 10 p.m. 15.6 ppb (14) 3.1 ppb (3) N/A 12.0 ppb (11) N/A N/A 34.0 ppb (26) 0.0 ppb (0) N/A 11.5 μg/m3 (48) 48.0
 
Nov. 7, 2019, 9 p.m. 21.5 ppb (20) 6.9 ppb (6) N/A 14.0 ppb (13) N/A N/A 29.0 ppb (22) 0.0 ppb (0) N/A 12.3 μg/m3 (51) 51.0
 
Nov. 7, 2019, 8 p.m. 30.8 ppb (29) 12.8 ppb (12) N/A 18.0 ppb (17) N/A N/A 22.0 ppb (17) 0.1 ppb (1) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 7, 2019, 7 p.m. 38.3 ppb (35) 18.6 ppb (17) N/A 20.0 ppb (19) N/A N/A 18.0 ppb (14) 0.1 ppb (1) N/A 12.8 μg/m3 (52) 52.0
 
Nov. 7, 2019, 6 p.m. 47.8 ppb (44) 25.5 ppb (24) N/A 22.0 ppb (20) N/A N/A 17.0 ppb (13) 0.1 ppb (1) N/A 12.1 μg/m3 (50) 50.0
 
Nov. 7, 2019, 5 p.m. 27.7 ppb (26) 12.9 ppb (12) N/A 15.0 ppb (14) N/A N/A 19.0 ppb (15) 0.1 ppb (1) N/A 8.3 μg/m3 (35) 35.0
 
Nov. 7, 2019, 4 p.m. 21.4 ppb (20) 8.8 ppb (8) N/A 12.0 ppb (11) N/A N/A 18.0 ppb (14) 0.0 ppb (0) N/A 6.6 μg/m3 (28) 28.0
 
Nov. 7, 2019, 3 p.m. 41.1 ppb (38) 22.3 ppb (21) N/A 19.0 ppb (18) N/A N/A 10.0 ppb (8) 0.2 ppb (2) N/A 7.5 μg/m3 (31) 38.0
 
Nov. 7, 2019, 2 p.m. 50.1 ppb (46) 25.0 ppb (23) N/A 25.0 ppb (23) N/A N/A 1.0 ppb (1) 0.2 ppb (2) N/A 6.3 μg/m3 (26) 46.0
 
Nov. 7, 2019, 1 p.m. 34.1 ppb (32) 10.7 ppb (10) N/A 23.0 ppb (21) N/A N/A 0.0 ppb (0) 0.1 ppb (1) N/A 4.5 μg/m3 (19) 32.0
 
Nov. 7, 2019, noon 23.7 ppb (22) 2.9 ppb (3) N/A 21.0 ppb (19) N/A N/A 2.0 ppb (2) 0.0 ppb (0) N/A 4.8 μg/m3 (20) 22.0
 
Nov. 7, 2019, 11 a.m. 24.7 ppb (23) 2.5 ppb (2) N/A 22.0 ppb (20) N/A N/A 2.0 ppb (2) 0.0 ppb (0) N/A 5.3 μg/m3 (22) 23.0
 
Nov. 7, 2019, 10 a.m. 21.9 ppb (20) 1.3 ppb (1) N/A 20.0 ppb (19) N/A N/A 4.0 ppb (3) 0.0 ppb (0) N/A 5.1 μg/m3 (21) 21.0
 
Nov. 7, 2019, 9 a.m. 18.3 ppb (17) 0.9 ppb (1) N/A 17.0 ppb (16) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 4.1 μg/m3 (17) 17.0
 
Nov. 7, 2019, 8 a.m. 16.1 ppb (15) 0.9 ppb (1) N/A 15.0 ppb (14) N/A N/A 9.0 ppb (7) 0.0 ppb (0) N/A 4.3 μg/m3 (18) 18.0
 
Nov. 7, 2019, 7 a.m. 19.3 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A 9.0 ppb (7) 0.0 ppb (0) N/A 16.3 μg/m3 (59) 59.0
 
Nov. 7, 2019, 6 a.m. 28.5 ppb (26) 4.0 ppb (4) N/A 24.0 ppb (22) N/A N/A 4.0 ppb (3) 0.1 ppb (1) N/A 7.4 μg/m3 (31) 31.0
 
Nov. 7, 2019, 5 a.m. 22.0 ppb (20) 1.4 ppb (1) N/A 20.0 ppb (19) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 7.2 μg/m3 (30) 30.0
 
Nov. 7, 2019, 4 a.m. 23.9 ppb (22) 2.1 ppb (2) N/A 22.0 ppb (20) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 7, 2019, 3 a.m. 29.9 ppb (28) 4.9 ppb (5) N/A 25.0 ppb (23) N/A N/A 3.0 ppb (2) 0.2 ppb (2) N/A 8.4 μg/m3 (35) 35.0
 
Nov. 7, 2019, 2 a.m. 33.1 ppb (31) 5.4 ppb (5) N/A 28.0 ppb (26) N/A N/A 3.0 ppb (2) 0.2 ppb (2) N/A 7.4 μg/m3 (31) 31.0
 
Nov. 7, 2019, 1 a.m. 30.4 ppb (28) 3.0 ppb (3) N/A 27.0 ppb (25) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 7, 2019, midnight 26.3 ppb (24) 1.3 ppb (1) N/A 25.0 ppb (23) N/A N/A 15.0 ppb (12) 0.1 ppb (1) N/A 7.4 μg/m3 (31) 31.0
 
Nov. 6, 2019, 11 p.m. 18.0 ppb (17) 2.1 ppb (2) N/A 16.0 ppb (15) N/A N/A 28.0 ppb (22) 0.0 ppb (0) N/A 6.9 μg/m3 (29) 29.0
 
Nov. 6, 2019, 10 p.m. 23.1 ppb (21) 6.2 ppb (6) N/A 17.0 ppb (16) N/A N/A 27.0 ppb (21) 0.0 ppb (0) N/A 11.6 μg/m3 (48) 48.0
 
Nov. 6, 2019, 9 p.m. 25.9 ppb (24) 9.2 ppb (9) N/A 17.0 ppb (16) N/A N/A 25.0 ppb (19) 0.1 ppb (1) N/A 12.1 μg/m3 (50) 50.0
 
Nov. 6, 2019, 8 p.m. 31.4 ppb (29) 13.4 ppb (12) N/A 18.0 ppb (17) N/A N/A 21.0 ppb (16) 0.1 ppb (1) N/A 14.2 μg/m3 (55) 55.0
 
Nov. 6, 2019, 7 p.m. 38.0 ppb (35) 17.7 ppb (16) N/A 20.0 ppb (19) N/A N/A 20.0 ppb (15) 0.1 ppb (1) N/A 14.7 μg/m3 (56) 56.0
 
Nov. 6, 2019, 6 p.m. 39.5 ppb (37) 19.8 ppb (18) N/A 20.0 ppb (19) N/A N/A 17.0 ppb (13) 0.1 ppb (1) N/A 11.1 μg/m3 (46) 46.0
 
Nov. 6, 2019, 5 p.m. 46.7 ppb (43) 24.7 ppb (23) N/A 22.0 ppb (20) N/A N/A 14.0 ppb (11) 0.2 ppb (2) N/A 12.4 μg/m3 (51) 51.0
 
Nov. 6, 2019, 4 p.m. 35.4 ppb (33) 15.9 ppb (15) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (9) 0.2 ppb (2) N/A 9.6 μg/m3 (40) 40.0
 
Nov. 6, 2019, 3 p.m. 45.0 ppb (42) 22.6 ppb (21) N/A 22.0 ppb (20) N/A N/A 8.0 ppb (6) 0.3 ppb (3) N/A 9.4 μg/m3 (39) 42.0
 
Nov. 6, 2019, 2 p.m. 44.0 ppb (41) 19.2 ppb (18) N/A 25.0 ppb (23) N/A N/A 2.0 ppb (2) 0.2 ppb (2) N/A 7.2 μg/m3 (30) 41.0
 
Nov. 6, 2019, 1 p.m. 27.9 ppb (26) 5.5 ppb (5) N/A 22.0 ppb (20) N/A N/A 2.0 ppb (2) 0.1 ppb (1) N/A 6.0 μg/m3 (25) 26.0
 
Nov. 6, 2019, noon 19.8 ppb (18) 1.5 ppb (1) N/A 18.0 ppb (17) N/A N/A 5.0 ppb (4) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 23.0
 
Nov. 6, 2019, 11 a.m. 16.1 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 5.8 μg/m3 (24) 24.0
 
Nov. 6, 2019, 10 a.m. 15.2 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A N/A 9.0 ppb (7) 0.0 ppb (0) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 6, 2019, 9 a.m. 17.2 ppb (16) 0.9 ppb (1) N/A 16.0 ppb (15) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 6.1 μg/m3 (25) 25.0
 
Nov. 6, 2019, 8 a.m. 19.3 ppb (18) 1.2 ppb (1) N/A 18.0 ppb (17) N/A N/A 7.0 ppb (5) 0.0 ppb (0) N/A 6.5 μg/m3 (27) 27.0
 
Nov. 6, 2019, 7 a.m. 21.5 ppb (20) 1.0 ppb (1) N/A 20.0 ppb (19) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 7.4 μg/m3 (31) 31.0
 
Nov. 6, 2019, 6 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A 8.0 ppb (6) 0.0 ppb (0) N/A 8.8 μg/m3 (37) 37.0
 
Nov. 6, 2019, 5 a.m. 23.8 ppb (22) 2.1 ppb (2) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) 0.1 ppb (1) N/A 12.9 μg/m3 (52) 52.0
 
Nov. 6, 2019, 4 a.m. 31.0 ppb (29) 5.2 ppb (5) N/A 26.0 ppb (24) N/A N/A 3.0 ppb (2) 0.1 ppb (1) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 6, 2019, 3 a.m. 40.1 ppb (37) 8.8 ppb (8) N/A 31.0 ppb (29) N/A N/A 2.0 ppb (2) 0.3 ppb (3) N/A 15.9 μg/m3 (58) 58.0
 
Nov. 6, 2019, 2 a.m. 32.3 ppb (30) 4.2 ppb (4) N/A 28.0 ppb (26) N/A N/A 5.0 ppb (4) 0.2 ppb (2) N/A 10.6 μg/m3 (44) 44.0
 
Nov. 6, 2019, 1 a.m. 40.0 ppb (37) 6.6 ppb (6) N/A 33.0 ppb (31) N/A N/A 4.0 ppb (3) 0.3 ppb (3) N/A 10.5 μg/m3 (44) 44.0
 
Nov. 6, 2019, midnight 28.6 ppb (26) 1.3 ppb (1) N/A 27.0 ppb (25) N/A N/A 16.0 ppb (12) 0.1 ppb (1) N/A 8.6 μg/m3 (36) 36.0
 
Nov. 5, 2019, 11 p.m. 22.6 ppb (21) 2.9 ppb (3) N/A 20.0 ppb (19) N/A N/A 26.0 ppb (20) 0.0 ppb (0) N/A 9.2 μg/m3 (38) 38.0
 
Nov. 5, 2019, 10 p.m. 12.8 ppb (12) 2.3 ppb (2) N/A 10.0 ppb (9) N/A N/A 35.0 ppb (27) 0.0 ppb (0) N/A 8.4 μg/m3 (35) 35.0
 
Nov. 5, 2019, 9 p.m. 13.9 ppb (13) 3.5 ppb (3) N/A 10.0 ppb (9) N/A N/A 34.0 ppb (26) 0.0 ppb (0) N/A 11.1 μg/m3 (46) 46.0
 
Nov. 5, 2019, 8 p.m. 28.0 ppb (26) 11.0 ppb (10) N/A 17.0 ppb (16) N/A N/A 26.0 ppb (20) 0.0 ppb (0) N/A 16.4 μg/m3 (59) 59.0
 
Nov. 5, 2019, 7 p.m. 38.3 ppb (35) 18.4 ppb (17) N/A 20.0 ppb (19) N/A N/A 19.0 ppb (15) 0.1 ppb (1) N/A 16.1 μg/m3 (59) 59.0
 
Nov. 5, 2019, 6 p.m. 48.4 ppb (45) 25.2 ppb (23) N/A 23.0 ppb (21) N/A N/A 16.0 ppb (12) 0.1 ppb (1) N/A 15.8 μg/m3 (58) 58.0