AQSQID: 290950034

Site Name: Troost

Location: Kansas City (E 8th St), MO

Reporting: True, Located: True

Current AQI: 20.0

Kansas City (E 8th St) MO, US: 39.104698, -94.570602

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 20, 2019, 5 a.m. 21.1 ppb (20) 0.7 ppb (1) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 4.2 μg/m3 (18) 20.0
 
Nov. 20, 2019, 4 a.m. 25.6 ppb (24) 1.5 ppb (1) N/A 24.0 ppb (22) N/A 2.0 ppb (3) N/A N/A N/A 2.9 μg/m3 (12) 24.0
 
Nov. 20, 2019, 3 a.m. 46.9 ppb (43) 8.5 ppb (8) N/A 38.0 ppb (35) N/A 2.0 ppb (3) N/A N/A N/A 6.7 μg/m3 (28) 43.0
 
Nov. 20, 2019, 2 a.m. 59.8 ppb (56) 17.2 ppb (16) N/A 42.0 ppb (39) N/A 2.0 ppb (3) N/A N/A N/A 9.1 μg/m3 (38) 56.0
 
Nov. 20, 2019, 1 a.m. 78.4 ppb (76) 33.6 ppb (31) N/A 45.0 ppb (42) N/A 2.0 ppb (3) N/A N/A N/A 12.6 μg/m3 (51) 76.0
 
Nov. 20, 2019, midnight 82.8 ppb (81) 36.6 ppb (34) N/A 46.0 ppb (43) N/A 2.0 ppb (3) N/A N/A N/A 10.1 μg/m3 (42) 81.0
 
Nov. 19, 2019, 11 p.m. 58.9 ppb (55) 15.2 ppb (14) N/A 44.0 ppb (41) N/A 2.0 ppb (3) N/A N/A N/A 5.6 μg/m3 (23) 55.0
 
Nov. 19, 2019, 10 p.m. 26.2 ppb (24) 3.5 ppb (3) N/A 23.0 ppb (21) N/A 2.0 ppb (3) N/A N/A N/A 2.0 μg/m3 (8) 24.0
 
Nov. 19, 2019, 9 p.m. 19.8 ppb (18) 5.3 ppb (5) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 2.5 μg/m3 (10) 18.0
 
Nov. 19, 2019, 8 p.m. 21.5 ppb (20) 7.1 ppb (7) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 4.3 μg/m3 (18) 20.0
 
Nov. 19, 2019, 7 p.m. 17.3 ppb (16) 5.7 ppb (5) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 5.2 μg/m3 (22) 22.0
 
Nov. 19, 2019, 6 p.m. 20.6 ppb (19) 8.3 ppb (8) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 4.3 μg/m3 (18) 19.0
 
Nov. 19, 2019, 5 p.m. 31.1 ppb (29) 14.8 ppb (14) N/A 16.0 ppb (15) N/A 3.0 ppb (4) N/A N/A N/A 5.6 μg/m3 (23) 29.0
 
Nov. 19, 2019, 4 p.m. 54.9 ppb (51) 32.2 ppb (30) N/A 23.0 ppb (21) N/A 5.0 ppb (7) N/A N/A N/A 4.4 μg/m3 (18) 51.0
 
Nov. 19, 2019, 3 p.m. 71.7 ppb (69) 47.7 ppb (44) N/A 24.0 ppb (22) N/A 3.0 ppb (4) N/A N/A N/A 5.0 μg/m3 (21) 69.0
 
Nov. 19, 2019, 2 p.m. 45.1 ppb (42) 24.8 ppb (23) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 4.9 μg/m3 (20) 42.0
 
Nov. 19, 2019, 1 p.m. 30.2 ppb (28) 12.4 ppb (11) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 3.5 μg/m3 (15) 28.0
 
Nov. 19, 2019, noon 22.2 ppb (21) 7.0 ppb (6) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 1.6 μg/m3 (7) 21.0
 
Nov. 19, 2019, 11 a.m. 16.8 ppb (16) 3.8 ppb (4) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A N/A N/A 1.0 μg/m3 (4) 16.0
 
Nov. 19, 2019, 10 a.m. 12.0 ppb (11) 2.1 ppb (2) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A N/A N/A 0.9 μg/m3 (4) 11.0
 
Nov. 19, 2019, 9 a.m. 11.4 ppb (11) 1.8 ppb (2) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Nov. 19, 2019, 8 a.m. 19.5 ppb (18) 4.0 ppb (4) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 18.0
 
Nov. 19, 2019, 7 a.m. 15.3 ppb (14) 3.5 ppb (3) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 1.7 μg/m3 (7) 14.0
 
Nov. 19, 2019, 6 a.m. 21.4 ppb (20) 4.6 ppb (4) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A N/A N/A 4.9 μg/m3 (20) 20.0
 
Nov. 19, 2019, 5 a.m. 28.8 ppb (27) 6.7 ppb (6) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A N/A N/A 2.5 μg/m3 (10) 27.0
 
Nov. 19, 2019, 4 a.m. 23.4 ppb (22) 4.4 ppb (4) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A N/A N/A 6.7 μg/m3 (28) 28.0
 
Nov. 19, 2019, 3 a.m. 23.5 ppb (22) 4.3 ppb (4) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A N/A N/A 3.9 μg/m3 (16) 22.0
 
Nov. 19, 2019, 2 a.m. 62.4 ppb (59) 32.6 ppb (30) N/A 30.0 ppb (28) N/A 2.0 ppb (3) N/A N/A N/A 8.2 μg/m3 (34) 59.0
 
Nov. 19, 2019, 1 a.m. 54.1 ppb (50) 19.3 ppb (18) N/A 35.0 ppb (32) N/A 2.0 ppb (3) N/A N/A N/A 6.8 μg/m3 (28) 50.0
 
Nov. 19, 2019, midnight 53.2 ppb (49) 19.4 ppb (18) N/A 34.0 ppb (31) N/A 2.0 ppb (3) N/A N/A N/A 8.4 μg/m3 (35) 49.0
 
Nov. 18, 2019, 11 p.m. 45.1 ppb (42) 14.5 ppb (13) N/A 30.0 ppb (28) N/A 2.0 ppb (3) N/A N/A N/A 7.0 μg/m3 (29) 42.0
 
Nov. 18, 2019, 10 p.m. 32.4 ppb (30) 9.8 ppb (9) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A N/A N/A 7.5 μg/m3 (31) 31.0
 
Nov. 18, 2019, 9 p.m. 24.3 ppb (23) 7.5 ppb (7) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A N/A N/A 5.3 μg/m3 (22) 23.0
 
Nov. 18, 2019, 8 p.m. 22.4 ppb (21) 8.3 ppb (8) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 4.6 μg/m3 (19) 21.0
 
Nov. 18, 2019, 7 p.m. 20.2 ppb (19) 8.5 ppb (8) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 2.5 μg/m3 (10) 19.0
 
Nov. 18, 2019, 6 p.m. 17.9 ppb (17) 6.8 ppb (6) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 3.3 μg/m3 (14) 17.0
 
Nov. 18, 2019, 5 p.m. 19.0 ppb (18) 6.4 ppb (6) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A N/A N/A 1.3 μg/m3 (5) 18.0
 
Nov. 18, 2019, 4 p.m. 19.4 ppb (18) 5.3 ppb (5) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 1.2 μg/m3 (5) 18.0
 
Nov. 18, 2019, 3 p.m. 23.7 ppb (22) 6.3 ppb (6) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A N/A N/A -2.7 μg/m3 (0) 22.0
 
Nov. 18, 2019, 2 p.m. 37.9 ppb (35) 13.6 ppb (13) N/A 24.0 ppb (22) N/A 2.0 ppb (3) N/A N/A N/A 5.3 μg/m3 (22) 35.0
 
Nov. 18, 2019, 1 p.m. 56.0 ppb (52) 27.3 ppb (25) N/A 29.0 ppb (27) N/A 2.0 ppb (3) N/A N/A N/A 5.3 μg/m3 (22) 52.0
 
Nov. 18, 2019, noon 45.9 ppb (42) 15.9 ppb (15) N/A 30.0 ppb (28) N/A 2.0 ppb (3) N/A N/A N/A 4.6 μg/m3 (19) 42.0
 
Nov. 18, 2019, 11 a.m. 67.2 ppb (64) 35.9 ppb (33) N/A 31.0 ppb (29) N/A 2.0 ppb (3) N/A N/A N/A 3.4 μg/m3 (14) 64.0
 
Nov. 18, 2019, 10 a.m. 70.3 ppb (67) 38.8 ppb (36) N/A 31.0 ppb (29) N/A 2.0 ppb (3) N/A N/A N/A 7.5 μg/m3 (31) 67.0
 
Nov. 18, 2019, 9 a.m. 86.3 ppb (84) 53.2 ppb (49) N/A 33.0 ppb (31) N/A 2.0 ppb (3) N/A N/A N/A 10.8 μg/m3 (45) 84.0
 
Nov. 18, 2019, 8 a.m. 110.6 ppb (102) 75.6 ppb (73) N/A 35.0 ppb (32) N/A 2.0 ppb (3) N/A N/A N/A 2.4 μg/m3 (10) 102.0
 
Nov. 18, 2019, 7 a.m. 66.9 ppb (64) 32.9 ppb (30) N/A 34.0 ppb (31) N/A 2.0 ppb (3) N/A N/A N/A 6.9 μg/m3 (29) 64.0
 
Nov. 18, 2019, 6 a.m. 33.9 ppb (31) 8.8 ppb (8) N/A 25.0 ppb (23) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 31.0
 
Nov. 18, 2019, 5 a.m. 22.8 ppb (21) 1.7 ppb (2) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 24.0
 
Nov. 18, 2019, 4 a.m. 34.4 ppb (32) 9.9 ppb (9) N/A 24.0 ppb (22) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 32.0
 
Nov. 18, 2019, 3 a.m. 30.8 ppb (29) 7.2 ppb (7) N/A 23.0 ppb (21) N/A 2.0 ppb (3) N/A N/A N/A 25.1 μg/m3 (78) 78.0
 
Nov. 18, 2019, 2 a.m. 74.1 ppb (71) 37.8 ppb (35) N/A 36.0 ppb (33) N/A 2.0 ppb (3) N/A N/A N/A 13.1 μg/m3 (52) 71.0
 
Nov. 18, 2019, 1 a.m. 63.3 ppb (60) 32.6 ppb (30) N/A 31.0 ppb (29) N/A 2.0 ppb (3) N/A N/A N/A 25.2 μg/m3 (78) 78.0
 
Nov. 18, 2019, midnight 26.4 ppb (24) 5.0 ppb (5) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 3.8 μg/m3 (16) 24.0
 
Nov. 17, 2019, 11 p.m. 28.5 ppb (26) 6.1 ppb (6) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A N/A N/A 4.9 μg/m3 (20) 26.0
 
Nov. 17, 2019, 10 p.m. 16.4 ppb (15) 3.5 ppb (3) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A N/A N/A 4.9 μg/m3 (20) 20.0
 
Nov. 17, 2019, 9 p.m. 16.8 ppb (16) 4.7 ppb (4) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 7.8 μg/m3 (32) 32.0
 
Nov. 17, 2019, 8 p.m. 15.2 ppb (14) 4.2 ppb (4) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 7.6 μg/m3 (32) 32.0
 
Nov. 17, 2019, 7 p.m. 12.6 ppb (12) 4.1 ppb (4) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 7.5 μg/m3 (31) 31.0
 
Nov. 17, 2019, 6 p.m. 11.8 ppb (11) 4.5 ppb (4) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A N/A N/A 6.7 μg/m3 (28) 28.0
 
Nov. 17, 2019, 5 p.m. 12.7 ppb (12) 4.9 ppb (5) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 4.5 μg/m3 (19) 19.0
 
Nov. 17, 2019, 4 p.m. 19.3 ppb (18) 9.1 ppb (8) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A N/A N/A 6.1 μg/m3 (25) 25.0
 
Nov. 17, 2019, 3 p.m. 15.8 ppb (15) 6.2 ppb (6) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Nov. 17, 2019, 2 p.m. 12.8 ppb (12) 3.4 ppb (3) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A N/A N/A 4.7 μg/m3 (20) 20.0
 
Nov. 17, 2019, 1 p.m. 12.8 ppb (12) 1.1 ppb (1) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 8.5 μg/m3 (35) 35.0
 
Nov. 17, 2019, noon 11.4 ppb (11) 0.6 ppb (1) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Nov. 17, 2019, 11 a.m. 6.2 ppb (6) 0.1 ppb (0) N/A 6.0 ppb (6) N/A 2.0 ppb (3) N/A N/A N/A 5.1 μg/m3 (21) 21.0
 
Nov. 17, 2019, 10 a.m. 7.1 ppb (7) 0.3 ppb (0) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A N/A N/A 15.4 μg/m3 (57) 57.0
 
Nov. 17, 2019, 9 a.m. 9.1 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A N/A N/A 4.4 μg/m3 (18) 18.0
 
Nov. 17, 2019, 8 a.m. 11.3 ppb (10) 0.1 ppb (0) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Nov. 17, 2019, 7 a.m. 11.3 ppb (10) 0.2 ppb (0) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 4.4 μg/m3 (18) 18.0
 
Nov. 17, 2019, 6 a.m. 12.2 ppb (11) 0.5 ppb (0) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 6.9 μg/m3 (29) 29.0
 
Nov. 17, 2019, 5 a.m. 18.6 ppb (17) 0.7 ppb (1) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 4.1 μg/m3 (17) 17.0
 
Nov. 17, 2019, 4 a.m. 31.7 ppb (29) 2.0 ppb (2) N/A 30.0 ppb (28) N/A 2.0 ppb (3) N/A N/A N/A 5.4 μg/m3 (23) 29.0
 
Nov. 17, 2019, 3 a.m. 17.3 ppb (16) 0.3 ppb (0) N/A 17.0 ppb (16) N/A 2.0 ppb (3) N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Nov. 17, 2019, 2 a.m. 8.5 ppb (8) 0.2 ppb (0) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 3.0 μg/m3 (12) 12.0
 
Nov. 17, 2019, 1 a.m. 9.6 ppb (9) 0.1 ppb (0) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 24.0
 
Nov. 17, 2019, midnight 9.5 ppb (9) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A N/A N/A 5.2 μg/m3 (22) 22.0
 
Nov. 16, 2019, 11 p.m. 11.7 ppb (11) 0.2 ppb (0) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 4.2 μg/m3 (18) 18.0
 
Nov. 16, 2019, 10 p.m. 7.4 ppb (7) 0.2 ppb (0) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A N/A N/A 4.1 μg/m3 (17) 17.0
 
Nov. 16, 2019, 9 p.m. 5.5 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 2.0 ppb (3) N/A N/A N/A 3.9 μg/m3 (16) 16.0
 
Nov. 16, 2019, 8 p.m. 5.6 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 2.0 ppb (3) N/A N/A N/A 8.0 μg/m3 (33) 33.0
 
Nov. 16, 2019, 7 p.m. 6.4 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 2.0 ppb (3) N/A N/A N/A 7.9 μg/m3 (33) 33.0
 
Nov. 16, 2019, 6 p.m. 7.7 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A 2.0 ppb (3) N/A N/A N/A 7.5 μg/m3 (31) 31.0
 
Nov. 16, 2019, 5 p.m. 9.6 ppb (9) 2.2 ppb (2) N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 16, 2019, 4 p.m. 11.4 ppb (11) 3.0 ppb (3) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 7.5 μg/m3 (31) 31.0
 
Nov. 16, 2019, 3 p.m. 18.2 ppb (17) 4.6 ppb (4) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 6.1 μg/m3 (25) 25.0
 
Nov. 16, 2019, 2 p.m. 23.3 ppb (22) 5.5 ppb (5) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 6.7 μg/m3 (28) 28.0
 
Nov. 16, 2019, 1 p.m. 20.8 ppb (19) 2.4 ppb (2) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 8.2 μg/m3 (34) 34.0
 
Nov. 16, 2019, noon 14.8 ppb (14) 0.7 ppb (1) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 6.5 μg/m3 (27) 27.0
 
Nov. 16, 2019, 11 a.m. 15.3 ppb (14) 0.4 ppb (0) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 16, 2019, 10 a.m. 15.9 ppb (15) 0.3 ppb (0) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 16, 2019, 9 a.m. 11.1 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 3.7 μg/m3 (15) 15.0
 
Nov. 16, 2019, 8 a.m. 14.7 ppb (14) 0.1 ppb (0) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 24.0
 
Nov. 16, 2019, 7 a.m. 15.0 ppb (14) 0.2 ppb (0) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 7.6 μg/m3 (32) 32.0
 
Nov. 16, 2019, 6 a.m. 26.7 ppb (25) 1.8 ppb (2) N/A 25.0 ppb (23) N/A 2.0 ppb (3) N/A N/A N/A 8.1 μg/m3 (34) 34.0
 
Nov. 16, 2019, 5 a.m. 33.5 ppb (31) 2.4 ppb (2) N/A 31.0 ppb (29) N/A 2.0 ppb (3) N/A N/A N/A 7.6 μg/m3 (32) 32.0
 
Nov. 16, 2019, 4 a.m. 36.2 ppb (34) 2.9 ppb (3) N/A 33.0 ppb (31) N/A 2.0 ppb (3) N/A N/A N/A 7.4 μg/m3 (31) 34.0
 
Nov. 16, 2019, 3 a.m. 27.9 ppb (26) 1.3 ppb (1) N/A 26.0 ppb (24) N/A 2.0 ppb (3) N/A N/A N/A 6.9 μg/m3 (29) 29.0
 
Nov. 16, 2019, 2 a.m. 34.8 ppb (32) 2.7 ppb (3) N/A 32.0 ppb (30) N/A 2.0 ppb (3) N/A N/A N/A 7.7 μg/m3 (32) 32.0
 
Nov. 16, 2019, 1 a.m. 27.0 ppb (25) 1.1 ppb (1) N/A 26.0 ppb (24) N/A 2.0 ppb (3) N/A N/A N/A 6.2 μg/m3 (26) 26.0
 
Nov. 16, 2019, midnight 34.0 ppb (31) 2.2 ppb (2) N/A 32.0 ppb (30) N/A 2.0 ppb (3) N/A N/A N/A 7.8 μg/m3 (32) 32.0
 
Nov. 15, 2019, 11 p.m. 27.4 ppb (25) 2.2 ppb (2) N/A 25.0 ppb (23) N/A 2.0 ppb (3) N/A N/A N/A 4.2 μg/m3 (18) 25.0
 
Nov. 15, 2019, 10 p.m. 15.6 ppb (14) 1.7 ppb (2) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 4.1 μg/m3 (17) 17.0
 
Nov. 15, 2019, 9 p.m. 11.1 ppb (10) 1.8 ppb (2) N/A 9.0 ppb (8) N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 15, 2019, 8 p.m. 12.2 ppb (11) 2.6 ppb (2) N/A 10.0 ppb (9) N/A 2.0 ppb (3) N/A N/A N/A 7.8 μg/m3 (32) 32.0
 
Nov. 15, 2019, 7 p.m. 11.0 ppb (10) 2.6 ppb (2) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 15, 2019, 6 p.m. 15.4 ppb (14) 4.5 ppb (4) N/A 11.0 ppb (10) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 24.0
 
Nov. 15, 2019, 5 p.m. 34.0 ppb (31) 13.0 ppb (12) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 9.7 μg/m3 (40) 40.0
 
Nov. 15, 2019, 4 p.m. 125.1 ppb (105) 86.3 ppb (84) N/A 39.0 ppb (36) N/A 3.0 ppb (4) N/A N/A N/A 23.1 μg/m3 (74) 105.0
 
Nov. 15, 2019, 3 p.m. 249.6 ppb (129) 197.3 ppb (119) N/A 52.0 ppb (48) N/A 4.0 ppb (6) N/A N/A N/A 24.9 μg/m3 (77) 129.0
 
Nov. 15, 2019, 2 p.m. 216.4 ppb (122) 169.3 ppb (113) N/A 47.0 ppb (44) N/A 3.0 ppb (4) N/A N/A N/A 22.0 μg/m3 (71) 122.0
 
Nov. 15, 2019, 1 p.m. 143.6 ppb (108) 101.4 ppb (100) N/A 42.0 ppb (39) N/A 2.0 ppb (3) N/A N/A N/A 14.1 μg/m3 (54) 108.0
 
Nov. 15, 2019, noon 136.0 ppb (107) 95.3 ppb (94) N/A 41.0 ppb (38) N/A 2.0 ppb (3) N/A N/A N/A 14.5 μg/m3 (55) 107.0
 
Nov. 15, 2019, 11 a.m. 181.3 ppb (115) 137.2 ppb (107) N/A 44.0 ppb (41) N/A 3.0 ppb (4) N/A N/A N/A 19.5 μg/m3 (66) 115.0
 
Nov. 15, 2019, 10 a.m. 213.0 ppb (122) 168.5 ppb (113) N/A 45.0 ppb (42) N/A 3.0 ppb (4) N/A N/A N/A 26.1 μg/m3 (80) 122.0
 
Nov. 15, 2019, 9 a.m. 251.6 ppb (129) 206.1 ppb (120) N/A 45.0 ppb (42) N/A 3.0 ppb (4) N/A N/A N/A 24.8 μg/m3 (77) 129.0
 
Nov. 15, 2019, 8 a.m. 242.1 ppb (127) 196.3 ppb (118) N/A 46.0 ppb (43) N/A 3.0 ppb (4) N/A N/A N/A 24.7 μg/m3 (77) 127.0
 
Nov. 15, 2019, 7 a.m. 169.4 ppb (113) 127.5 ppb (105) N/A 42.0 ppb (39) N/A 3.0 ppb (4) N/A N/A N/A 21.0 μg/m3 (69) 113.0
 
Nov. 15, 2019, 6 a.m. 183.4 ppb (116) 139.7 ppb (107) N/A 44.0 ppb (41) N/A 3.0 ppb (4) N/A N/A N/A 16.3 μg/m3 (59) 116.0
 
Nov. 15, 2019, 5 a.m. 151.3 ppb (110) 106.2 ppb (101) N/A 45.0 ppb (42) N/A 3.0 ppb (4) N/A N/A N/A 21.5 μg/m3 (70) 110.0
 
Nov. 15, 2019, 4 a.m. 177.0 ppb (115) 130.5 ppb (106) N/A 46.0 ppb (43) N/A 3.0 ppb (4) N/A N/A N/A 17.5 μg/m3 (62) 115.0
 
Nov. 15, 2019, 3 a.m. 108.5 ppb (101) 63.4 ppb (60) N/A 45.0 ppb (42) N/A 4.0 ppb (6) N/A N/A N/A 8.8 μg/m3 (37) 101.0
 
Nov. 15, 2019, 2 a.m. 61.1 ppb (58) 22.6 ppb (21) N/A 38.0 ppb (35) N/A 7.0 ppb (10) N/A N/A N/A 6.3 μg/m3 (26) 58.0
 
Nov. 15, 2019, 1 a.m. 58.4 ppb (55) 18.9 ppb (18) N/A 39.0 ppb (36) N/A 5.0 ppb (7) N/A N/A N/A 5.1 μg/m3 (21) 55.0
 
Nov. 15, 2019, midnight 51.1 ppb (47) 14.8 ppb (14) N/A 36.0 ppb (33) N/A 4.0 ppb (6) N/A N/A N/A 7.6 μg/m3 (32) 47.0
 
Nov. 14, 2019, 11 p.m. 45.7 ppb (42) 15.3 ppb (14) N/A 30.0 ppb (28) N/A 2.0 ppb (3) N/A N/A N/A 6.9 μg/m3 (29) 42.0
 
Nov. 14, 2019, 10 p.m. 31.2 ppb (29) 10.0 ppb (9) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 5.8 μg/m3 (24) 29.0
 
Nov. 14, 2019, 9 p.m. 29.8 ppb (28) 11.3 ppb (10) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 3.9 μg/m3 (16) 28.0
 
Nov. 14, 2019, 8 p.m. 27.1 ppb (25) 11.7 ppb (11) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 7.7 μg/m3 (32) 32.0
 
Nov. 14, 2019, 7 p.m. 22.5 ppb (21) 9.8 ppb (9) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A N/A N/A 6.3 μg/m3 (26) 26.0
 
Nov. 14, 2019, 6 p.m. 21.9 ppb (20) 9.4 ppb (9) N/A 13.0 ppb (12) N/A 3.0 ppb (4) N/A N/A N/A 6.6 μg/m3 (28) 28.0
 
Nov. 14, 2019, 5 p.m. 23.7 ppb (22) 11.4 ppb (11) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 10.6 μg/m3 (44) 44.0
 
Nov. 14, 2019, 4 p.m. 31.3 ppb (29) 17.1 ppb (16) N/A 14.0 ppb (13) N/A 2.0 ppb (3) N/A N/A N/A 13.4 μg/m3 (53) 53.0
 
Nov. 14, 2019, 3 p.m. 39.5 ppb (37) 23.0 ppb (21) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A N/A N/A 15.2 μg/m3 (57) 57.0
 
Nov. 14, 2019, 2 p.m. 36.7 ppb (34) 21.0 ppb (19) N/A 16.0 ppb (15) N/A 2.0 ppb (3) N/A N/A N/A 15.5 μg/m3 (57) 57.0
 
Nov. 14, 2019, 1 p.m. 43.9 ppb (41) 24.1 ppb (22) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 12.7 μg/m3 (51) 51.0
 
Nov. 14, 2019, noon 39.8 ppb (37) 19.1 ppb (18) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 13.9 μg/m3 (54) 54.0
 
Nov. 14, 2019, 11 a.m. 35.9 ppb (33) 15.4 ppb (14) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 13.3 μg/m3 (53) 53.0
 
Nov. 14, 2019, 10 a.m. 31.9 ppb (30) 10.1 ppb (9) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A N/A N/A 7.3 μg/m3 (30) 30.0
 
Nov. 14, 2019, 9 a.m. 27.3 ppb (25) 6.5 ppb (6) N/A 21.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 6.1 μg/m3 (25) 25.0
 
Nov. 14, 2019, 8 a.m. 25.2 ppb (23) 6.8 ppb (6) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 6.5 μg/m3 (27) 27.0
 
Nov. 14, 2019, 7 a.m. 26.4 ppb (24) 6.8 ppb (6) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A N/A N/A 11.3 μg/m3 (47) 47.0
 
Nov. 14, 2019, 6 a.m. 23.1 ppb (21) 4.9 ppb (5) N/A 18.0 ppb (17) N/A 2.0 ppb (3) N/A N/A N/A 7.4 μg/m3 (31) 31.0
 
Nov. 14, 2019, 5 a.m. 29.5 ppb (27) 7.5 ppb (7) N/A 22.0 ppb (20) N/A 2.0 ppb (3) N/A N/A N/A 10.1 μg/m3 (42) 42.0
 
Nov. 14, 2019, 4 a.m. 42.0 ppb (39) 16.5 ppb (15) N/A 25.0 ppb (23) N/A 2.0 ppb (3) N/A N/A N/A 7.7 μg/m3 (32) 39.0
 
Nov. 14, 2019, 3 a.m. 102.2 ppb (100) 64.5 ppb (61) N/A 38.0 ppb (35) N/A 2.0 ppb (3) N/A N/A N/A 11.5 μg/m3 (48) 100.0
 
Nov. 14, 2019, 2 a.m. 85.6 ppb (84) 47.6 ppb (44) N/A 38.0 ppb (35) N/A 2.0 ppb (3) N/A N/A N/A 10.8 μg/m3 (45) 84.0
 
Nov. 14, 2019, 1 a.m. 106.2 ppb (101) 66.4 ppb (63) N/A 40.0 ppb (37) N/A 2.0 ppb (3) N/A N/A N/A 11.3 μg/m3 (47) 101.0
 
Nov. 14, 2019, midnight 62.2 ppb (59) 26.2 ppb (24) N/A 36.0 ppb (33) N/A 2.0 ppb (3) N/A N/A N/A 7.7 μg/m3 (32) 59.0
 
Nov. 13, 2019, 11 p.m. 55.4 ppb (51) 21.2 ppb (20) N/A 34.0 ppb (31) N/A 2.0 ppb (3) N/A N/A N/A 7.4 μg/m3 (31) 51.0
 
Nov. 13, 2019, 10 p.m. 27.6 ppb (26) 7.2 ppb (7) N/A 20.0 ppb (19) N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 26.0
 
Nov. 13, 2019, 9 p.m. 27.4 ppb (25) 7.9 ppb (7) N/A 19.0 ppb (18) N/A 2.0 ppb (3) N/A N/A N/A 1.0 μg/m3 (4) 25.0
 
Nov. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.4 μg/m3 (2) 3.0
 
Nov. 13, 2019, 7 p.m. 23.5 ppb (22) 7.5 ppb (7) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 22.0
 
Nov. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Nov. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A -2.9 μg/m3 (0) 3.0
 
Nov. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.5 μg/m3 (10) 10.0
 
Nov. 13, 2019, 3 p.m. 16.0 ppb (15) 5.7 ppb (5) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A 8.1 μg/m3 (34) 34.0
 
Nov. 13, 2019, 2 p.m. 20.0 ppb (19) 7.1 ppb (7) N/A 13.0 ppb (12) N/A 2.0 ppb (3) N/A N/A N/A 6.3 μg/m3 (26) 26.0
 
Nov. 13, 2019, 1 p.m. 20.5 ppb (19) 5.1 ppb (5) N/A 15.0 ppb (14) N/A 2.0 ppb (3) N/A N/A N/A 2.9 μg/m3 (12) 19.0
 
Nov. 13, 2019, noon 14.2 ppb (13) 2.1 ppb (2) N/A 12.0 ppb (11) N/A 2.0 ppb (3) N/A N/A N/A 4.2 μg/m3 (18) 18.0
 
Nov. 13, 2019, 11 a.m. 10.3 ppb (10) 0.7 ppb (1) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A N/A 3.4 μg/m3 (14) 14.0
 
Nov. 13, 2019, 10 a.m. 10.9 ppb (10) 0.6 ppb (1) N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 13, 2019, 9 a.m. 8.9 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 2.0 μg/m3 (8) 8.0
 
Nov. 13, 2019, 8 a.m. 8.0 ppb (7) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A N/A 0.3 μg/m3 (1) 7.0
 
Nov. 13, 2019, 7 a.m. 8.8 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A N/A 2.4 μg/m3 (10) 10.0
 
Nov. 13, 2019, 6 a.m. 8.3 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A N/A 4.2 μg/m3 (18) 18.0