ID: 185

AQSQID: 060670010

Site Name: Downtown Sacramento - T Street

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

Updated: June 25, 2022, 7:40 p.m.

Location: Sacramento (Richmond Grove), CA

Reporting: True, Located: True

Current AQI: 50.0

Sacramento (Richmond Grove) CA, US: 38.56844, -121.49311

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 25, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 37.0 μg/m3 (35) 11.1 μg/m3 (47) 50.0
 
June 25, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 33.0 μg/m3 (31) 18.0 μg/m3 (64) 64.0
 
June 25, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 33.0 μg/m3 (31) 18.0 μg/m3 (64) 64.0
 
June 25, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 24.0 μg/m3 (23) 15.2 μg/m3 (58) 58.0
 
June 25, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 24.0 μg/m3 (23) 15.2 μg/m3 (58) 58.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 24.0 μg/m3 (23) 18.6 μg/m3 (65) 65.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 24.0 μg/m3 (23) 18.6 μg/m3 (65) 65.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 24.0 μg/m3 (23) 18.6 μg/m3 (65) 65.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 22.5 μg/m3 (73) 73.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 22.5 μg/m3 (73) 73.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 22.5 μg/m3 (73) 73.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 22.5 μg/m3 (73) 73.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 22.0 μg/m3 (21) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 22.0 μg/m3 (21) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 22.0 μg/m3 (21) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 22.0 μg/m3 (21) 15.1 μg/m3 (58) 58.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 22.0 μg/m3 (21) 15.1 μg/m3 (58) 58.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 22.0 μg/m3 (21) 15.1 μg/m3 (58) 58.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 19.0 μg/m3 (18) 14.1 μg/m3 (56) 56.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 19.0 μg/m3 (18) 14.1 μg/m3 (56) 56.0
 
June 25, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 17.0 μg/m3 (16) 8.3 μg/m3 (35) 35.0
 
June 25, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 15.0 μg/m3 (14) 11.1 μg/m3 (47) 47.0
 
June 25, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 31.0 μg/m3 (29) 31.2 μg/m3 (92) 92.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 9.0 μg/m3 (9) 5.4 μg/m3 (23) 39.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 9.0 μg/m3 (9) 5.4 μg/m3 (23) 39.0
 
June 25, 2022, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 16.0 μg/m3 (15) 3.6 μg/m3 (16) 48.0
 
June 24, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 11.0 μg/m3 (11) 4.2 μg/m3 (18) 40.0
 
June 24, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 18.0 μg/m3 (17) 5.6 μg/m3 (24) 41.0
 
June 24, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 17.0 μg/m3 (16) 4.1 μg/m3 (18) 39.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 18.0 μg/m3 (17) 19.0 μg/m3 (66) 66.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 18.0 μg/m3 (17) 19.0 μg/m3 (66) 66.0
 
June 24, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 25.0 μg/m3 (24) 5.9 μg/m3 (25) 25.0
 
June 24, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 15.0 μg/m3 (14) 8.5 μg/m3 (36) 36.0
 
June 24, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 15.0 μg/m3 (14) 13.1 μg/m3 (54) 54.0
 
June 24, 2022, noon N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 13.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 16.0 μg/m3 (15) 6.7 μg/m3 (28) 28.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 16.0 μg/m3 (15) 6.7 μg/m3 (28) 28.0
 
June 24, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 16.0 μg/m3 (15) 5.8 μg/m3 (25) 25.0
 
June 24, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 11.0 μg/m3 (11) 6.1 μg/m3 (26) 26.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 12.0 μg/m3 (12) 6.8 μg/m3 (29) 29.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 13.0 μg/m3 (13) 6.7 μg/m3 (28) 28.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 13.0 μg/m3 (13) 6.7 μg/m3 (28) 28.0
 
June 24, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 19.0 μg/m3 (18) 6.7 μg/m3 (28) 38.0
 
June 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 19.0 μg/m3 (18) 7.1 μg/m3 (30) 58.0
 
June 24, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 21.0 μg/m3 (20) 5.9 μg/m3 (25) 74.0
 
June 24, 2022, midnight N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A 20.0 μg/m3 (19) 3.6 μg/m3 (16) 78.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 16.0 μg/m3 (15) 6.5 μg/m3 (28) 91.0
 
June 23, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 23.0 μg/m3 (22) 5.1 μg/m3 (22) 91.0
 
June 23, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 15.0 μg/m3 (14) 4.4 μg/m3 (19) 71.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 17.0 μg/m3 (16) 7.9 μg/m3 (33) 71.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 17.0 μg/m3 (16) 7.9 μg/m3 (33) 71.0
 
June 23, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 20.0 μg/m3 (19) 10.8 μg/m3 (46) 71.0
 
June 23, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 20.0 μg/m3 (19) 10.8 μg/m3 (46) 71.0
 
June 23, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 26.0 μg/m3 (25) 4.5 μg/m3 (19) 55.0
 
June 23, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 26.0 μg/m3 (25) 4.5 μg/m3 (19) 55.0
 
June 23, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 21.0 μg/m3 (20) 6.8 μg/m3 (29) 30.0
 
June 23, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 35.0
 
June 23, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 15.0 μg/m3 (14) 3.6 μg/m3 (16) 37.0
 
June 23, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 15.0 μg/m3 (14) 3.6 μg/m3 (16) 37.0
 
June 23, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (19) 35.0
 
June 23, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 26.0 μg/m3 (25) 5.9 μg/m3 (25) 39.0
 
June 23, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 25.0 μg/m3 (24) 7.3 μg/m3 (31) 38.0
 
June 23, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 60.0 μg/m3 (54) 18.3 μg/m3 (65) 65.0
 
June 23, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 60.0 μg/m3 (54) 18.3 μg/m3 (65) 65.0
 
June 22, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 50.0 μg/m3 (47) 8.7 μg/m3 (37) 74.0
 
June 22, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 50.0 μg/m3 (47) 8.7 μg/m3 (37) 74.0
 
June 22, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 42.0 μg/m3 (39) 9.0 μg/m3 (38) 87.0
 
June 22, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 42.0 μg/m3 (39) 9.0 μg/m3 (38) 87.0
 
June 22, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 37.0 μg/m3 (35) 11.1 μg/m3 (47) 71.0
 
June 22, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A 58.0 μg/m3 (53) 12.0 μg/m3 (50) 94.0
 
June 22, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 71.0 μg/m3 (59) 11.6 μg/m3 (49) 61.0
 
June 22, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 71.0 μg/m3 (59) 11.6 μg/m3 (49) 61.0
 
June 22, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 51.0 μg/m3 (48) 17.2 μg/m3 (62) 62.0
 
June 22, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 27.0 μg/m3 (25) 18.9 μg/m3 (66) 66.0
 
June 22, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 27.0 μg/m3 (25) 18.9 μg/m3 (66) 66.0
 
June 22, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 21.0 μg/m3 (20) 7.6 μg/m3 (32) 32.0
 
June 22, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 21.0 μg/m3 (20) 8.5 μg/m3 (36) 36.0
 
June 22, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 20.0 μg/m3 (19) 11.2 μg/m3 (47) 47.0
 
June 22, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 18.0 μg/m3 (17) 2.2 μg/m3 (10) 45.0
 
June 22, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 18.0 μg/m3 (17) 2.2 μg/m3 (10) 45.0
 
June 22, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 15.0 μg/m3 (14) 1.8 μg/m3 (8) 55.0
 
June 22, 2022, midnight N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 11.0 μg/m3 (11) 4.2 μg/m3 (18) 61.0
 
June 21, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 19.0 μg/m3 (18) 1.9 μg/m3 (8) 41.0
 
June 21, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 31.0 μg/m3 (29) 3.2 μg/m3 (14) 33.0
 
June 21, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 31.0 μg/m3 (29) 3.2 μg/m3 (14) 33.0
 
June 21, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 31.0 μg/m3 (29) 3.2 μg/m3 (14) 33.0
 
June 21, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 37.0 μg/m3 (35) 4.1 μg/m3 (18) 35.0
 
June 21, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 37.0 μg/m3 (35) 4.1 μg/m3 (18) 35.0
 
June 21, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 29.0 μg/m3 (27) 5.9 μg/m3 (25) 27.0
 
June 21, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 29.0 μg/m3 (27) 5.9 μg/m3 (25) 27.0
 
June 21, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 20.0 μg/m3 (19) 7.9 μg/m3 (33) 33.0
 
June 21, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 20.0 μg/m3 (19) 7.9 μg/m3 (33) 33.0
 
June 21, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 20.0 μg/m3 (19) 7.9 μg/m3 (33) 33.0
 
June 21, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 13.0 μg/m3 (13) 11.2 μg/m3 (47) 47.0
 
June 21, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 13.0 μg/m3 (13) 11.2 μg/m3 (47) 47.0
 
June 21, 2022, noon N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 10.0 μg/m3 (10) 3.6 μg/m3 (16) 17.0
 
June 21, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 12.0 μg/m3 (12) 5.1 μg/m3 (22) 22.0
 
June 21, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 12.0 μg/m3 (12) 4.1 μg/m3 (18) 18.0
 
June 21, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 15.0 μg/m3 (14) 4.5 μg/m3 (19) 19.0
 
June 21, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 17.0 μg/m3 (16) 8.2 μg/m3 (35) 35.0
 
June 21, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 11.0 μg/m3 (11) 5.3 μg/m3 (23) 42.0
 
June 21, 2022, midnight N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 13.0 μg/m3 (13) 6.4 μg/m3 (27) 45.0
 
June 20, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 16.0 μg/m3 (15) 3.9 μg/m3 (17) 39.0
 
June 20, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 12.0 μg/m3 (12) 5.3 μg/m3 (23) 38.0
 
June 20, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 13.0 μg/m3 (13) 8.7 μg/m3 (37) 37.0
 
June 20, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 16.0 μg/m3 (15) 13.4 μg/m3 (54) 54.0
 
June 20, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 16.0 μg/m3 (15) 13.4 μg/m3 (54) 54.0
 
June 20, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 22.4 μg/m3 (73) 73.0
 
June 20, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 27.0 μg/m3 (25) 7.4 μg/m3 (31) 31.0
 
June 20, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 27.0 μg/m3 (25) 7.4 μg/m3 (31) 31.0
 
June 20, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 17.0 μg/m3 (16) 21.5 μg/m3 (71) 71.0
 
June 20, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 17.0 μg/m3 (16) 6.5 μg/m3 (28) 28.0
 
June 20, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 14.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
June 20, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 13.0 μg/m3 (13) 4.2 μg/m3 (18) 22.0
 
June 20, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 12.0 μg/m3 (12) 6.7 μg/m3 (28) 28.0
 
June 20, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 30.0 μg/m3 (28) 8.3 μg/m3 (35) 35.0
 
June 20, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 2.0 μg/m3 (2) 1.3 μg/m3 (6) 38.0
 
June 20, 2022, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 3.0 μg/m3 (3) 3.5 μg/m3 (15) 38.0
 
June 20, 2022, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 3.0 μg/m3 (3) 3.5 μg/m3 (15) 38.0
 
June 19, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 7.0 μg/m3 (7) 2.9 μg/m3 (13) 38.0
 
June 19, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 9.0 μg/m3 (9) -1.7 μg/m3 (0) 37.0
 
June 19, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 4.0 μg/m3 (4) -1.0 μg/m3 (0) 37.0
 
June 19, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 4.0 μg/m3 (4) -1.0 μg/m3 (0) 37.0
 
June 19, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 5.0 μg/m3 (5) 1.3 μg/m3 (6) 36.0
 
June 19, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 14.0 μg/m3 (13) 7.4 μg/m3 (31) 31.0
 
June 19, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 16.0 μg/m3 (15) 9.1 μg/m3 (38) 38.0
 
June 19, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 16.0 μg/m3 (15) 9.9 μg/m3 (42) 42.0
 
June 19, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 14.0 μg/m3 (13) 7.9 μg/m3 (33) 33.0
 
June 19, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (30) 30.0
 
June 19, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 14.0
 
June 19, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 14.0 μg/m3 (13) 4.5 μg/m3 (19) 19.0
 
June 19, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 16.0 μg/m3 (15) 6.2 μg/m3 (26) 26.0
 
June 19, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 11.0 μg/m3 (11) 4.2 μg/m3 (18) 22.0
 
June 19, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 15.0 μg/m3 (14) 18.6 μg/m3 (65) 65.0
 
June 19, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 10.2 μg/m3 (43) 43.0
 
June 19, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 16.0 μg/m3 (15) 8.8 μg/m3 (37) 37.0
 
June 19, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 14.0 μg/m3 (13) 3.2 μg/m3 (14) 33.0
 
June 19, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 10.0 μg/m3 (10) 2.9 μg/m3 (13) 38.0
 
June 19, 2022, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 14.0 μg/m3 (13) 5.1 μg/m3 (22) 38.0
 
June 18, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 10.0 μg/m3 (10) 1.9 μg/m3 (8) 38.0
 
June 18, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 10.0 μg/m3 (10) 1.9 μg/m3 (8) 38.0
 
June 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 15.0 μg/m3 (14) 2.4 μg/m3 (10) 33.0
 
June 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 15.0 μg/m3 (14) 2.4 μg/m3 (10) 33.0
 
June 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 15.0 μg/m3 (14) 2.4 μg/m3 (10) 33.0
 
June 18, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 9.0 μg/m3 (9) 1.6 μg/m3 (7) 30.0
 
June 18, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 9.0 μg/m3 (9) 1.6 μg/m3 (7) 30.0
 
June 18, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 11.0 μg/m3 (11) 1.8 μg/m3 (8) 26.0
 
June 18, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 11.0 μg/m3 (11) 1.6 μg/m3 (7) 23.0
 
June 18, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 11.0 μg/m3 (11) 4.5 μg/m3 (19) 19.0
 
June 18, 2022, noon N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 7.0 μg/m3 (7) 4.1 μg/m3 (18) 19.0
 
June 18, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 10.0 μg/m3 (10) 6.2 μg/m3 (26) 26.0
 
June 18, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 9.0 μg/m3 (9) 2.1 μg/m3 (9) 22.0
 
June 18, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 9.0 μg/m3 (9) 2.1 μg/m3 (9) 22.0
 
June 18, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 6.0 μg/m3 (6) 3.6 μg/m3 (16) 24.0
 
June 18, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 6.0 μg/m3 (6) 3.6 μg/m3 (16) 24.0
 
June 18, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 12.0 μg/m3 (12) 1.5 μg/m3 (7) 25.0
 
June 18, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 12.0 μg/m3 (12) 1.5 μg/m3 (7) 25.0
 
June 18, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 10.0 μg/m3 (10) 2.2 μg/m3 (10) 27.0
 
June 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 19.0 μg/m3 (18) 3.2 μg/m3 (14) 28.0
 
June 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 19.0 μg/m3 (18) 3.2 μg/m3 (14) 28.0
 
June 18, 2022, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 15.0 μg/m3 (14) 4.4 μg/m3 (19) 31.0
 
June 18, 2022, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 15.0 μg/m3 (14) 4.4 μg/m3 (19) 31.0
 
June 17, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 21.0 μg/m3 (20) 3.0 μg/m3 (13) 33.0
 
June 17, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 19.0 μg/m3 (18) 5.1 μg/m3 (22) 33.0
 
June 17, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 5.9 μg/m3 (25) 32.0
 
June 17, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 6.2 μg/m3 (26) 32.0
 
June 17, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 6.2 μg/m3 (26) 32.0
 
June 17, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 6.2 μg/m3 (26) 32.0