ID: 938

AQSQID: 202090021

Site Name: Wy/Kc

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

Updated: Sept. 23, 2020, 2:39 p.m.

Location: Kansas City (Nebraska Ave), KS

Reporting: True, Located: True

Current AQI: 51.0

Kansas City (Nebraska Ave) KS, US: 39.1175, -94.6356

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 23, 2020, 1 p.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 24.0 μg/m3 (22) 12.6 μg/m3 (51) 51.0
 
Sept. 23, 2020, noon N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 26.0 μg/m3 (24) 13.8 μg/m3 (54) 54.0
 
Sept. 23, 2020, 11 a.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 0.0 ppb (0) N/A 28.0 μg/m3 (25) 14.0 μg/m3 (54) 54.0
 
Sept. 23, 2020, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 0.0 ppb (0) N/A 27.0 μg/m3 (25) 14.5 μg/m3 (55) 55.0
 
Sept. 23, 2020, 9 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 27.0 μg/m3 (25) 15.1 μg/m3 (57) 57.0
 
Sept. 23, 2020, 8 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 31.0 μg/m3 (28) 15.9 μg/m3 (58) 58.0
 
Sept. 23, 2020, 7 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 36.0 μg/m3 (33) 18.3 μg/m3 (63) 63.0
 
Sept. 23, 2020, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 36.0 μg/m3 (33) 19.0 μg/m3 (65) 65.0
 
Sept. 23, 2020, 5 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 37.0 μg/m3 (34) 19.0 μg/m3 (65) 65.0
 
Sept. 23, 2020, 4 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 34.0 μg/m3 (31) 17.8 μg/m3 (62) 62.0
 
Sept. 23, 2020, 3 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 35.0 μg/m3 (32) 17.4 μg/m3 (61) 61.0
 
Sept. 23, 2020, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 36.0 μg/m3 (33) 16.9 μg/m3 (60) 60.0
 
Sept. 23, 2020, 1 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 46.0 μg/m3 (42) 21.2 μg/m3 (70) 70.0
 
Sept. 23, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 41.0 μg/m3 (37) 17.3 μg/m3 (61) 61.0
 
Sept. 22, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 38.0 μg/m3 (35) 15.7 μg/m3 (58) 58.0
 
Sept. 22, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 34.0 μg/m3 (31) 14.4 μg/m3 (55) 55.0
 
Sept. 22, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 31.0 μg/m3 (28) 12.3 μg/m3 (51) 51.0
 
Sept. 22, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 29.0 μg/m3 (26) 13.0 μg/m3 (52) 52.0
 
Sept. 22, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 28.0 μg/m3 (25) 12.9 μg/m3 (52) 52.0
 
Sept. 22, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 34.0 μg/m3 (31) 13.3 μg/m3 (53) 53.0
 
Sept. 22, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 35.0 μg/m3 (32) 12.9 μg/m3 (52) 52.0
 
Sept. 22, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 36.0 μg/m3 (33) 13.6 μg/m3 (53) 53.0
 
Sept. 22, 2020, 3 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 73.0 μg/m3 (59) 18.8 μg/m3 (64) 64.0
 
Sept. 22, 2020, 2 p.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 43.0 μg/m3 (39) 15.7 μg/m3 (58) 58.0
 
Sept. 22, 2020, 1 p.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 45.0 μg/m3 (41) 16.5 μg/m3 (60) 60.0
 
Sept. 22, 2020, noon N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 34.0 μg/m3 (31) 14.0 μg/m3 (54) 54.0
 
Sept. 22, 2020, 11 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 24.0 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
Sept. 22, 2020, 10 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 25.0 μg/m3 (23) 11.4 μg/m3 (48) 48.0
 
Sept. 22, 2020, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 24.0 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
Sept. 22, 2020, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 30.0 μg/m3 (27) 12.8 μg/m3 (52) 52.0
 
Sept. 22, 2020, 7 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 30.0 μg/m3 (27) 14.0 μg/m3 (54) 54.0
 
Sept. 22, 2020, 6 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 29.0 μg/m3 (26) 14.5 μg/m3 (55) 55.0
 
Sept. 22, 2020, 5 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 31.0 μg/m3 (28) 14.8 μg/m3 (56) 56.0
 
Sept. 22, 2020, 4 a.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 39.0 μg/m3 (35) 16.8 μg/m3 (60) 60.0
 
Sept. 22, 2020, 3 a.m. N/A N/A N/A 18.0 ppb (17) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 38.0 μg/m3 (35) 17.0 μg/m3 (61) 61.0
 
Sept. 22, 2020, 2 a.m. N/A N/A N/A 20.0 ppb (19) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 43.0 μg/m3 (39) 16.6 μg/m3 (60) 60.0
 
Sept. 22, 2020, 1 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 37.0 μg/m3 (34) 15.7 μg/m3 (58) 58.0
 
Sept. 22, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 38.0 μg/m3 (35) 14.7 μg/m3 (56) 56.0
 
Sept. 21, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 37.0 μg/m3 (34) 14.7 μg/m3 (56) 56.0
 
Sept. 21, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 35.0 μg/m3 (32) 14.3 μg/m3 (55) 55.0
 
Sept. 21, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A 32.0 μg/m3 (29) 14.1 μg/m3 (54) 54.0
 
Sept. 21, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 48.0 ppb (37) N/A 34.0 μg/m3 (31) 15.2 μg/m3 (57) 57.0
 
Sept. 21, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 38.0 μg/m3 (35) 16.8 μg/m3 (60) 60.0
 
Sept. 21, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 37.0 μg/m3 (34) 17.3 μg/m3 (61) 61.0
 
Sept. 21, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 38.0 μg/m3 (35) 18.8 μg/m3 (64) 64.0
 
Sept. 21, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 38.0 μg/m3 (35) 17.2 μg/m3 (61) 61.0
 
Sept. 21, 2020, 3 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 38.0 μg/m3 (35) 14.9 μg/m3 (56) 56.0
 
Sept. 21, 2020, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 37.0 μg/m3 (34) 14.9 μg/m3 (56) 56.0
 
Sept. 21, 2020, 1 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 29.0 μg/m3 (26) 13.6 μg/m3 (53) 53.0
 
Sept. 21, 2020, noon N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 24.0 μg/m3 (22) 12.1 μg/m3 (50) 50.0
 
Sept. 21, 2020, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 21.0 μg/m3 (19) 11.4 μg/m3 (48) 48.0
 
Sept. 21, 2020, 10 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 21.0 μg/m3 (19) 10.9 μg/m3 (45) 45.0
 
Sept. 21, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 18.0 μg/m3 (16) 9.5 μg/m3 (40) 40.0
 
Sept. 21, 2020, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 19.0 μg/m3 (17) 7.9 μg/m3 (33) 33.0
 
Sept. 21, 2020, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 17.0 μg/m3 (15) 7.2 μg/m3 (30) 30.0
 
Sept. 21, 2020, 6 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 19.0 μg/m3 (17) 6.8 μg/m3 (28) 28.0
 
Sept. 21, 2020, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 21.0 μg/m3 (19) 7.4 μg/m3 (31) 31.0
 
Sept. 21, 2020, 4 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
Sept. 21, 2020, 3 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Sept. 21, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 29.0 μg/m3 (26) 8.8 μg/m3 (37) 37.0
 
Sept. 21, 2020, 1 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 29.0 μg/m3 (26) 8.5 μg/m3 (35) 35.0
 
Sept. 21, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 26.0 μg/m3 (24) 7.3 μg/m3 (30) 30.0
 
Sept. 20, 2020, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 22.0 μg/m3 (20) 6.3 μg/m3 (26) 27.0
 
Sept. 20, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 29.0 μg/m3 (26) 7.6 μg/m3 (32) 32.0
 
Sept. 20, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 25.0 μg/m3 (23) 8.2 μg/m3 (34) 34.0
 
Sept. 20, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 31.0 μg/m3 (28) 11.3 μg/m3 (47) 47.0
 
Sept. 20, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 38.0 ppb (29) N/A 29.0 μg/m3 (26) 10.8 μg/m3 (45) 45.0
 
Sept. 20, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 28.0 μg/m3 (25) 10.7 μg/m3 (45) 45.0
 
Sept. 20, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 27.0 μg/m3 (25) 9.5 μg/m3 (40) 40.0
 
Sept. 20, 2020, 4 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 24.0 μg/m3 (22) 8.5 μg/m3 (35) 35.0
 
Sept. 20, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 23.0 μg/m3 (21) 7.8 μg/m3 (32) 32.0
 
Sept. 20, 2020, 2 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 22.0 μg/m3 (20) 8.1 μg/m3 (34) 34.0
 
Sept. 20, 2020, 1 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 21.0 μg/m3 (19) 8.4 μg/m3 (35) 35.0
 
Sept. 20, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 22.0 μg/m3 (20) 8.7 μg/m3 (36) 36.0
 
Sept. 20, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 23.0 μg/m3 (21) 8.9 μg/m3 (37) 37.0
 
Sept. 20, 2020, 10 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 21.0 μg/m3 (19) 8.7 μg/m3 (36) 36.0
 
Sept. 20, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 21.0 μg/m3 (19) 8.2 μg/m3 (34) 34.0
 
Sept. 20, 2020, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 22.0 μg/m3 (20) 7.8 μg/m3 (32) 32.0
 
Sept. 20, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 23.0 μg/m3 (21) 9.1 μg/m3 (38) 38.0
 
Sept. 20, 2020, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 26.0 μg/m3 (24) 8.9 μg/m3 (37) 37.0
 
Sept. 20, 2020, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 27.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
Sept. 20, 2020, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 33.0 μg/m3 (30) 11.7 μg/m3 (49) 49.0
 
Sept. 20, 2020, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 40.0 μg/m3 (36) 12.7 μg/m3 (51) 51.0
 
Sept. 20, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 41.0 μg/m3 (37) 14.6 μg/m3 (56) 56.0
 
Sept. 20, 2020, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 43.0 μg/m3 (39) 14.7 μg/m3 (56) 56.0
 
Sept. 20, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 37.0 μg/m3 (34) 12.8 μg/m3 (52) 52.0
 
Sept. 19, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 36.0 μg/m3 (33) 10.9 μg/m3 (45) 45.0
 
Sept. 19, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 36.0 μg/m3 (33) 10.8 μg/m3 (45) 45.0
 
Sept. 19, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 36.0 ppb (28) N/A 36.0 μg/m3 (33) 10.9 μg/m3 (45) 45.0
 
Sept. 19, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 36.0 ppb (28) N/A 34.0 μg/m3 (31) 10.5 μg/m3 (44) 44.0
 
Sept. 19, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 33.0 μg/m3 (30) 10.2 μg/m3 (42) 42.0
 
Sept. 19, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 32.0 μg/m3 (29) 9.8 μg/m3 (41) 41.0
 
Sept. 19, 2020, 5 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 32.0 μg/m3 (29) 8.9 μg/m3 (37) 37.0
 
Sept. 19, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 32.0 μg/m3 (29) 7.9 μg/m3 (33) 33.0
 
Sept. 19, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 29.0 μg/m3 (26) 7.6 μg/m3 (32) 32.0
 
Sept. 19, 2020, 2 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 29.0 μg/m3 (26) 9.1 μg/m3 (38) 38.0
 
Sept. 19, 2020, 1 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 17.0 ppb (13) N/A 30.0 μg/m3 (27) 10.7 μg/m3 (45) 45.0
 
Sept. 19, 2020, noon N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 27.0 μg/m3 (25) 10.6 μg/m3 (44) 44.0
 
Sept. 19, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 27.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Sept. 19, 2020, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 20.0 ppb (15) N/A 27.0 μg/m3 (25) 10.5 μg/m3 (44) 44.0
 
Sept. 19, 2020, 9 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 25.0 μg/m3 (23) 10.5 μg/m3 (44) 44.0
 
Sept. 19, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 29.0 μg/m3 (26) 10.9 μg/m3 (45) 45.0
 
Sept. 19, 2020, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 30.0 μg/m3 (27) 11.8 μg/m3 (49) 49.0
 
Sept. 19, 2020, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 29.0 μg/m3 (26) 12.0 μg/m3 (50) 50.0
 
Sept. 19, 2020, 5 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 28.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Sept. 19, 2020, 4 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 8.0 ppb (6) N/A 38.0 μg/m3 (35) 11.7 μg/m3 (49) 49.0
 
Sept. 19, 2020, 3 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 42.0 μg/m3 (38) 12.2 μg/m3 (50) 50.0
 
Sept. 19, 2020, 2 a.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 37.0 μg/m3 (34) 11.8 μg/m3 (49) 49.0
 
Sept. 19, 2020, 1 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 32.0 μg/m3 (29) 9.9 μg/m3 (41) 41.0
 
Sept. 19, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 28.0 ppb (22) N/A 29.0 μg/m3 (26) 8.9 μg/m3 (37) 37.0
 
Sept. 18, 2020, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 28.0 μg/m3 (25) 8.3 μg/m3 (35) 35.0
 
Sept. 18, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 29.0 μg/m3 (26) 8.8 μg/m3 (37) 37.0
 
Sept. 18, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 35.0 μg/m3 (32) 9.5 μg/m3 (40) 40.0
 
Sept. 18, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 31.0 μg/m3 (28) 10.6 μg/m3 (44) 44.0
 
Sept. 18, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 33.0 μg/m3 (30) 11.1 μg/m3 (46) 46.0
 
Sept. 18, 2020, 6 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 30.0 ppb (23) N/A 40.0 μg/m3 (36) 12.6 μg/m3 (51) 51.0
 
Sept. 18, 2020, 5 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 55.0 μg/m3 (50) 14.3 μg/m3 (55) 55.0
 
Sept. 18, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 15.0 ppb (12) N/A 41.0 μg/m3 (37) 11.1 μg/m3 (46) 46.0
 
Sept. 18, 2020, 3 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 31.0 μg/m3 (28) 9.2 μg/m3 (38) 38.0
 
Sept. 18, 2020, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 30.0 μg/m3 (27) 8.9 μg/m3 (37) 37.0
 
Sept. 18, 2020, 1 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 27.0 μg/m3 (25) 8.0 μg/m3 (33) 33.0
 
Sept. 18, 2020, noon N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 25.0 μg/m3 (23) 8.1 μg/m3 (34) 34.0
 
Sept. 18, 2020, 11 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 24.0 μg/m3 (22) 8.1 μg/m3 (34) 34.0
 
Sept. 18, 2020, 10 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 23.0 μg/m3 (21) 8.1 μg/m3 (34) 34.0
 
Sept. 18, 2020, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 25.0 μg/m3 (23) 8.5 μg/m3 (35) 35.0
 
Sept. 18, 2020, 8 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Sept. 18, 2020, 7 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 29.0 μg/m3 (26) 9.8 μg/m3 (41) 41.0
 
Sept. 18, 2020, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 28.0 μg/m3 (25) 10.4 μg/m3 (43) 43.0
 
Sept. 18, 2020, 5 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 27.0 μg/m3 (25) 10.4 μg/m3 (43) 43.0
 
Sept. 18, 2020, 4 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 34.0 μg/m3 (31) 10.9 μg/m3 (45) 45.0
 
Sept. 18, 2020, 3 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 37.0 μg/m3 (34) 12.4 μg/m3 (51) 51.0
 
Sept. 18, 2020, 2 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 36.0 μg/m3 (33) 12.0 μg/m3 (50) 50.0
 
Sept. 18, 2020, 1 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 35.0 μg/m3 (32) 11.2 μg/m3 (47) 47.0
 
Sept. 18, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 31.0 μg/m3 (28) 9.6 μg/m3 (40) 40.0
 
Sept. 17, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 27.0 μg/m3 (25) 9.1 μg/m3 (38) 38.0
 
Sept. 17, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 28.0 μg/m3 (25) 9.4 μg/m3 (39) 39.0
 
Sept. 17, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 30.0 μg/m3 (27) 9.6 μg/m3 (40) 40.0
 
Sept. 17, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 29.0 μg/m3 (26) 10.1 μg/m3 (42) 42.0
 
Sept. 17, 2020, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 29.0 μg/m3 (26) 10.2 μg/m3 (42) 42.0
 
Sept. 17, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A 28.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Sept. 17, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) N/A 30.0 μg/m3 (27) 12.7 μg/m3 (51) 51.0
 
Sept. 17, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) N/A 36.0 μg/m3 (33) 14.7 μg/m3 (56) 56.0
 
Sept. 17, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 35.0 μg/m3 (32) 14.4 μg/m3 (55) 55.0
 
Sept. 17, 2020, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 38.0 μg/m3 (35) 16.0 μg/m3 (59) 59.0
 
Sept. 17, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 39.0 μg/m3 (35) 18.4 μg/m3 (64) 64.0
 
Sept. 17, 2020, noon N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 45.0 μg/m3 (41) 20.5 μg/m3 (68) 68.0
 
Sept. 17, 2020, 11 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 44.0 μg/m3 (40) 21.6 μg/m3 (70) 70.0
 
Sept. 17, 2020, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 47.0 μg/m3 (43) 22.6 μg/m3 (73) 73.0
 
Sept. 17, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 53.0 μg/m3 (48) 25.1 μg/m3 (78) 78.0
 
Sept. 17, 2020, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 60.0 μg/m3 (52) 29.2 μg/m3 (87) 87.0
 
Sept. 17, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 58.0 μg/m3 (52) 29.5 μg/m3 (87) 87.0
 
Sept. 17, 2020, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 58.0 μg/m3 (52) 28.8 μg/m3 (86) 86.0
 
Sept. 17, 2020, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 54.0 μg/m3 (49) 25.5 μg/m3 (79) 79.0
 
Sept. 17, 2020, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 48.0 μg/m3 (44) 19.6 μg/m3 (66) 66.0
 
Sept. 17, 2020, 3 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 5.0 ppb (4) N/A 41.0 μg/m3 (37) 18.8 μg/m3 (64) 64.0
 
Sept. 17, 2020, 2 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) -1.0 ppb (0) N/A 45.0 μg/m3 (41) 18.3 μg/m3 (63) 63.0
 
Sept. 17, 2020, 1 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 0.0 ppb (0) N/A 34.0 μg/m3 (31) 14.4 μg/m3 (55) 55.0
 
Sept. 17, 2020, midnight N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 14.0 ppb (11) N/A 33.0 μg/m3 (30) 12.8 μg/m3 (52) 52.0
 
Sept. 16, 2020, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 22.0 μg/m3 (20) 10.6 μg/m3 (44) 44.0
 
Sept. 16, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 42.0 ppb (32) N/A 22.0 μg/m3 (20) 11.3 μg/m3 (47) 47.0
 
Sept. 16, 2020, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 45.0 ppb (35) N/A 21.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
Sept. 16, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 46.0 ppb (35) N/A 21.0 μg/m3 (19) 10.9 μg/m3 (45) 45.0
 
Sept. 16, 2020, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) 47.0 ppb (36) N/A 24.0 μg/m3 (22) 10.9 μg/m3 (45) 45.0
 
Sept. 16, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 10.4 μg/m3 (43) 43.0
 
Sept. 16, 2020, 5 p.m. N/A N/A N/A 10.0 ppb (9) N/A 4.0 ppb (6) N/A N/A 28.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Sept. 16, 2020, 4 p.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 45.0 μg/m3 (41) 14.7 μg/m3 (56) 56.0
 
Sept. 16, 2020, 3 p.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 50.0 μg/m3 (45) 16.1 μg/m3 (59) 59.0
 
Sept. 16, 2020, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 0.0 ppb (0) N/A 65.0 μg/m3 (55) 19.6 μg/m3 (66) 66.0