ID: 162

AQSQID: 060510001

Site Name: Mammoth Lakes

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

Updated: June 23, 2021, 5:53 p.m.

Location: Mammoth Lakes (Mill City), CA

Reporting: True, Located: True

Current AQI: 18.0

Mammoth Lakes (Mill City) CA, US: 37.645718, -118.966515

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 23, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 4.2 μg/m3 (18) 18.0
 
June 23, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 4.1 μg/m3 (18) 18.0
 
June 23, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 3.5 μg/m3 (15) 15.0
 
June 23, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 2.7 μg/m3 (12) 12.0
 
June 23, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
June 23, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 2.3 μg/m3 (10) 12.0
 
June 23, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 2.8 μg/m3 (12) 12.0
 
June 23, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
June 23, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 2.8 μg/m3 (12) 12.0
 
June 23, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 2.9 μg/m3 (13) 13.0
 
June 23, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 3.4 μg/m3 (15) 15.0
 
June 23, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 3.5 μg/m3 (15) 17.0
 
June 23, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 4.2 μg/m3 (18) 18.0
 
June 23, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 4.2 μg/m3 (18) 21.0
 
June 23, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 4.3 μg/m3 (18) 20.0
 
June 23, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 3.6 μg/m3 (16) 17.0
 
June 23, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 3.5 μg/m3 (15) 17.0
 
June 22, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 3.4 μg/m3 (15) 19.0
 
June 22, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 3.3 μg/m3 (14) 19.0
 
June 22, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 3.4 μg/m3 (15) 16.0
 
June 22, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 3.3 μg/m3 (14) 14.0
 
June 22, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 3.5 μg/m3 (15) 15.0
 
June 22, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 3.9 μg/m3 (17) 17.0
 
June 22, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 4.3 μg/m3 (18) 18.0
 
June 22, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 4.7 μg/m3 (20) 20.0
 
June 22, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 4.9 μg/m3 (21) 21.0
 
June 22, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 4.1 μg/m3 (18) 18.0
 
June 22, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 3.5 μg/m3 (15) 15.0
 
June 22, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 3.2 μg/m3 (14) 14.0
 
June 22, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 3.2 μg/m3 (14) 14.0
 
June 22, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 3.1 μg/m3 (13) 13.0
 
June 22, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 3.4 μg/m3 (15) 15.0
 
June 22, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 3.1 μg/m3 (13) 13.0
 
June 22, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 3.4 μg/m3 (15) 15.0
 
June 22, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 4.4 μg/m3 (19) 19.0
 
June 22, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 4.7 μg/m3 (20) 22.0
 
June 22, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 4.9 μg/m3 (21) 23.0
 
June 22, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 5.3 μg/m3 (23) 25.0
 
June 22, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 5.5 μg/m3 (23) 25.0
 
June 22, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 5.6 μg/m3 (24) 28.0
 
June 22, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 5.4 μg/m3 (23) 27.0
 
June 21, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 5.2 μg/m3 (22) 25.0
 
June 21, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (36) 5.3 μg/m3 (23) 36.0
 
June 21, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 5.9 μg/m3 (25) 25.0
 
June 21, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 6.9 μg/m3 (29) 29.0
 
June 21, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 6.6 μg/m3 (28) 28.0
 
June 21, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 6.2 μg/m3 (26) 26.0
 
June 21, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 5.9 μg/m3 (25) 25.0
 
June 21, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 5.8 μg/m3 (25) 25.0
 
June 21, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 5.5 μg/m3 (23) 23.0
 
June 21, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.2 μg/m3 (22) 22.0
 
June 21, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.4 μg/m3 (23) 23.0
 
June 21, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.3 μg/m3 (23) 23.0
 
June 21, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 4.9 μg/m3 (21) 21.0
 
June 21, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 5.5 μg/m3 (23) 23.0
 
June 21, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 6.5 μg/m3 (28) 28.0
 
June 21, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.7 μg/m3 (28) 28.0
 
June 21, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.7 μg/m3 (28) 28.0
 
June 21, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 6.8 μg/m3 (29) 29.0
 
June 21, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 7.0 μg/m3 (30) 30.0
 
June 21, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 7.7 μg/m3 (33) 33.0
 
June 21, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 8.4 μg/m3 (36) 36.0
 
June 21, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 8.6 μg/m3 (36) 36.0
 
June 21, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 9.8 μg/m3 (41) 41.0
 
June 21, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 10.1 μg/m3 (43) 43.0
 
June 20, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 10.6 μg/m3 (45) 45.0
 
June 20, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 10.5 μg/m3 (44) 44.0
 
June 20, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (35) 10.2 μg/m3 (43) 43.0
 
June 20, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 10.8 μg/m3 (46) 46.0
 
June 20, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 9.9 μg/m3 (42) 42.0
 
June 20, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 9.6 μg/m3 (40) 40.0
 
June 20, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 9.1 μg/m3 (38) 38.0
 
June 20, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 8.3 μg/m3 (35) 35.0
 
June 20, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 8.7 μg/m3 (37) 37.0
 
June 20, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 9.4 μg/m3 (40) 40.0
 
June 20, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 9.8 μg/m3 (41) 41.0
 
June 20, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 9.4 μg/m3 (40) 40.0
 
June 20, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 9.4 μg/m3 (40) 40.0
 
June 20, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 9.7 μg/m3 (41) 41.0
 
June 20, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 10.4 μg/m3 (44) 44.0
 
June 20, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
June 20, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
June 20, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 9.8 μg/m3 (41) 41.0
 
June 20, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 10.0 μg/m3 (42) 42.0
 
June 20, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 10.1 μg/m3 (43) 43.0
 
June 20, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 10.1 μg/m3 (43) 43.0
 
June 20, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 10.4 μg/m3 (44) 44.0
 
June 20, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 10.9 μg/m3 (46) 46.0
 
June 20, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 10.7 μg/m3 (45) 45.0
 
June 19, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 11.0 μg/m3 (46) 46.0
 
June 19, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 10.3 μg/m3 (43) 43.0
 
June 19, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 9.2 μg/m3 (39) 39.0
 
June 19, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 8.0 μg/m3 (34) 34.0
 
June 19, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 7.9 μg/m3 (33) 33.0
 
June 19, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 8.0 μg/m3 (34) 34.0
 
June 19, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 7.9 μg/m3 (33) 33.0
 
June 19, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 8.9 μg/m3 (38) 38.0
 
June 19, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 10.1 μg/m3 (43) 43.0
 
June 19, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (35) 10.8 μg/m3 (46) 46.0
 
June 19, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 9.3 μg/m3 (39) 39.0
 
June 19, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 9.2 μg/m3 (39) 39.0
 
June 19, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 10.6 μg/m3 (45) 45.0
 
June 19, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 12.7 μg/m3 (53) 53.0
 
June 19, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 12.7 μg/m3 (53) 53.0
 
June 19, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 12.1 μg/m3 (51) 51.0
 
June 19, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 11.7 μg/m3 (49) 49.0
 
June 19, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 12.2 μg/m3 (52) 52.0
 
June 19, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (35) 15.5 μg/m3 (59) 59.0
 
June 19, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 11.7 μg/m3 (49) 49.0
 
June 19, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 11.3 μg/m3 (48) 48.0
 
June 19, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
June 19, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 8.3 μg/m3 (35) 35.0
 
June 19, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 8.4 μg/m3 (36) 36.0
 
June 18, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 8.9 μg/m3 (38) 38.0
 
June 18, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 8.2 μg/m3 (35) 35.0
 
June 18, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 7.4 μg/m3 (31) 31.0
 
June 18, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 7.8 μg/m3 (33) 33.0
 
June 18, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 7.7 μg/m3 (33) 33.0
 
June 18, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 7.8 μg/m3 (33) 33.0
 
June 18, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 6.9 μg/m3 (29) 29.0
 
June 18, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.5 μg/m3 (28) 28.0
 
June 18, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 7.5 μg/m3 (32) 32.0
 
June 18, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 7.1 μg/m3 (30) 30.0
 
June 18, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.4 μg/m3 (27) 27.0
 
June 18, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 6.1 μg/m3 (26) 26.0
 
June 18, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 9.7 μg/m3 (41) 52.0
 
June 18, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 9.5 μg/m3 (40) 40.0
 
June 18, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 10.8 μg/m3 (46) 46.0
 
June 18, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 10.2 μg/m3 (43) 43.0
 
June 18, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 10.6 μg/m3 (45) 45.0
 
June 18, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 11.8 μg/m3 (50) 50.0
 
June 18, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 12.2 μg/m3 (52) 52.0
 
June 18, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 12.6 μg/m3 (53) 53.0
 
June 18, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 12.0 μg/m3 (50) 50.0
 
June 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 10.7 μg/m3 (45) 45.0
 
June 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 10.1 μg/m3 (43) 43.0
 
June 18, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 8.8 μg/m3 (37) 37.0
 
June 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 11.1 μg/m3 (47) 47.0
 
June 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 13.3 μg/m3 (54) 54.0
 
June 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 12.7 μg/m3 (53) 53.0
 
June 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 13.1 μg/m3 (54) 54.0
 
June 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 13.6 μg/m3 (55) 55.0
 
June 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (32) 12.9 μg/m3 (53) 53.0
 
June 17, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 12.0 μg/m3 (50) 50.0
 
June 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 11.9 μg/m3 (50) 50.0
 
June 17, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (32) 12.7 μg/m3 (53) 53.0
 
June 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (40) 11.6 μg/m3 (49) 49.0
 
June 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 11.1 μg/m3 (47) 47.0
 
June 17, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 11.1 μg/m3 (47) 47.0
 
June 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 12.5 μg/m3 (52) 52.0
 
June 17, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 14.2 μg/m3 (56) 56.0
 
June 17, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 14.7 μg/m3 (57) 57.0
 
June 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 16.6 μg/m3 (61) 61.0
 
June 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 17.1 μg/m3 (62) 62.0
 
June 17, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 16.1 μg/m3 (60) 60.0
 
June 17, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 15.2 μg/m3 (58) 58.0
 
June 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 15.1 μg/m3 (58) 58.0
 
June 17, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 12.9 μg/m3 (53) 53.0
 
June 17, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 11.9 μg/m3 (50) 50.0
 
June 17, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 12.5 μg/m3 (52) 52.0
 
June 17, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 13.3 μg/m3 (54) 54.0
 
June 16, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 15.6 μg/m3 (59) 59.0
 
June 16, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 13.3 μg/m3 (54) 54.0
 
June 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 12.4 μg/m3 (52) 52.0
 
June 16, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 11.1 μg/m3 (47) 47.0
 
June 16, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 11.2 μg/m3 (47) 47.0
 
June 16, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 11.7 μg/m3 (49) 49.0
 
June 16, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0