ID: 335

AQSQID: 170310001

Site Name: Alsip

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

Updated: July 3, 2022, 10:50 a.m.

Location: Alsip (Howes Landing Boat Launch), IL

Reporting: True, Located: True

Current AQI: 45.0

Alsip (Howes Landing Boat Launch) IL, US: 41.6708, -87.7325

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 3, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 3, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 14.8 μg/m3 (57) 57.0
 
July 3, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 14.8 μg/m3 (57) 57.0
 
July 3, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 12.2 μg/m3 (52) 52.0
 
July 3, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 12.2 μg/m3 (52) 52.0
 
July 3, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 12.1 μg/m3 (51) 51.0
 
July 3, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 12.1 μg/m3 (51) 51.0
 
July 3, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 15.2 μg/m3 (58) 58.0
 
July 3, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 15.2 μg/m3 (58) 58.0
 
July 3, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 16.1 μg/m3 (60) 60.0
 
July 3, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 16.1 μg/m3 (60) 60.0
 
July 3, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 14.0 μg/m3 (55) 55.0
 
July 3, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 11.7 μg/m3 (49) 49.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 3, 2022, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 6.5 μg/m3 (28) 31.0
 
July 2, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 5.6 μg/m3 (24) 38.0
 
July 2, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 4.3 μg/m3 (18) 48.0
 
July 2, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 4.4 μg/m3 (19) 55.0
 
July 2, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 4.1 μg/m3 (18) 55.0
 
July 2, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 5.3 μg/m3 (23) 50.0
 
July 2, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 9.7 μg/m3 (41) 49.0
 
July 2, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 6.8 μg/m3 (29) 50.0
 
July 2, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 7.6 μg/m3 (32) 45.0
 
July 2, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 12.6 μg/m3 (53) 53.0
 
July 2, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 8.0 μg/m3 (34) 34.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 13.0 μg/m3 (53) 53.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 13.0 μg/m3 (53) 53.0
 
July 2, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.5 μg/m3 (32) 32.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.3 μg/m3 (60) 60.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.3 μg/m3 (60) 60.0
 
July 2, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.9 μg/m3 (68) 68.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.5 μg/m3 (59) 59.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.5 μg/m3 (59) 59.0
 
July 2, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.5 μg/m3 (63) 63.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 10.2 μg/m3 (43) 43.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 7.5 μg/m3 (32) 32.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 12.5 μg/m3 (52) 52.0
 
July 1, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 12.2 μg/m3 (52) 52.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 13.1 μg/m3 (54) 54.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 11.7 μg/m3 (49) 49.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 8.4 μg/m3 (36) 36.0
 
July 1, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 2.1 μg/m3 (9) 38.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 6.0 μg/m3 (25) 65.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 6.0 μg/m3 (25) 65.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 7.2 μg/m3 (31) 55.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 7.2 μg/m3 (31) 55.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 3.1 μg/m3 (13) 49.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 16.5 μg/m3 (61) 61.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 16.5 μg/m3 (61) 61.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 16.5 μg/m3 (61) 61.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 8.3 μg/m3 (35) 78.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 8.3 μg/m3 (35) 78.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 14.1 μg/m3 (56) 81.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 14.1 μg/m3 (56) 81.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 9.2 μg/m3 (39) 84.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 9.2 μg/m3 (39) 84.0
 
June 30, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A N/A 8.3 μg/m3 (35) 91.0
 
June 30, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 8.1 μg/m3 (34) 84.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 6.3 μg/m3 (27) 42.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 5.4 μg/m3 (23) 47.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 5.4 μg/m3 (23) 47.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 9.4 μg/m3 (40) 44.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 17.8 μg/m3 (63) 63.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 17.8 μg/m3 (63) 63.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 31.9 μg/m3 (93) 93.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 31.9 μg/m3 (93) 93.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 12.9 μg/m3 (53) 61.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 12.9 μg/m3 (53) 61.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A 14.7 μg/m3 (57) 94.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A 14.7 μg/m3 (57) 94.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (104) N/A N/A 12.2 μg/m3 (52) 104.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (104) N/A N/A 12.2 μg/m3 (52) 104.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (106) N/A N/A 17.3 μg/m3 (62) 106.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (106) N/A N/A 17.3 μg/m3 (62) 106.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 90.0 ppb (112) N/A N/A 14.0 μg/m3 (55) 112.0
 
June 29, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 91.0 ppb (112) N/A N/A 12.7 μg/m3 (53) 112.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A N/A 10.7 μg/m3 (45) 94.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 6.4 μg/m3 (27) 42.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 8.2 μg/m3 (35) 35.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 6.9 μg/m3 (29) 38.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 6.9 μg/m3 (29) 38.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 11.0 μg/m3 (46) 46.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 11.0 μg/m3 (46) 46.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 7.2 μg/m3 (31) 38.0
 
June 29, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 9.4 μg/m3 (40) 40.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 4.2 μg/m3 (18) 44.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 4.2 μg/m3 (18) 44.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 13.0 μg/m3 (53) 53.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 19.0 μg/m3 (66) 66.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 19.0 μg/m3 (66) 66.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 5.4 μg/m3 (23) 71.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 6.2 μg/m3 (26) 84.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 6.2 μg/m3 (26) 84.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 6.2 μg/m3 (26) 84.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 5.7 μg/m3 (24) 81.0
 
June 28, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 9.3 μg/m3 (39) 78.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.7 μg/m3 (20) 22.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 9.3 μg/m3 (39) 39.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 9.5 μg/m3 (40) 40.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 11.6 μg/m3 (49) 49.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 13.1 μg/m3 (54) 54.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 3.3 μg/m3 (14) 39.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 3.3 μg/m3 (14) 39.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 6.2 μg/m3 (26) 42.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A N/A 46.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 8.9 μg/m3 (38) 46.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 5.8 μg/m3 (25) 48.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 5.8 μg/m3 (25) 48.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 8.9 μg/m3 (38) 48.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 8.9 μg/m3 (38) 48.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A N/A 48.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A N/A 48.0
 
June 27, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A N/A 46.0
 
June 27, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A N/A 46.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A N/A 42.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A N/A 26.0
 
June 27, 2022, noon N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A N/A 23.0
 
June 27, 2022, noon N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A N/A 23.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 17.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 17.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A N/A 10.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A N/A 10.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A N/A 10.0
 
June 27, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 35.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 38.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A N/A 41.0
 
June 26, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A N/A 44.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A N/A 45.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A N/A 45.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A N/A 46.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A N/A 43.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A N/A 39.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
June 26, 2022, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A N/A 25.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A N/A 25.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A N/A 21.0
 
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A N/A 21.0
 
June 26, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A N/A 21.0
 
June 26, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A N/A 26.0
 
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A N/A 30.0
 
June 26, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 11.9 μg/m3 (50) 50.0
 
June 26, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A N/A 33.0
 
June 26, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A N/A 48.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A N/A 50.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A N/A 50.0
 
June 25, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A N/A 61.0
 
June 25, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A N/A 65.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A N/A 25.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A N/A 25.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 8.5 μg/m3 (36) 36.0