ID: 176

AQSQID: 060650012

Site Name: Banning - South Hathaway Street

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

Updated: Oct. 19, 2021, 1:02 p.m.

Location: Banning (Hathaway St), CA

Reporting: True, Located: True

Current AQI: 36.0

Banning (Hathaway St) CA, US: 33.920758, -116.858419

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 19, 2021, 11 a.m. 13.4 ppb (13) -0.5 ppb (0) N/A 14.0 ppb (14) N/A N/A 14.0 ppb (13) N/A N/A 8.6 μg/m3 (36) 36.0
 
Oct. 19, 2021, 10 a.m. 15.3 ppb (15) 0.1 ppb (1) N/A 15.0 ppb (15) N/A N/A 13.0 ppb (13) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 19, 2021, 9 a.m. 5.2 ppb (5) -0.8 ppb (0) N/A 6.0 ppb (6) N/A N/A 24.0 ppb (23) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 19, 2021, 8 a.m. 5.6 ppb (6) -0.7 ppb (0) N/A 6.0 ppb (6) N/A N/A 21.0 ppb (20) N/A N/A 15.9 μg/m3 (59) 59.0
 
Oct. 19, 2021, 7 a.m. 1.5 ppb (2) -0.8 ppb (0) N/A 2.0 ppb (2) N/A N/A 28.0 ppb (26) N/A N/A 6.2 μg/m3 (26) 26.0
 
Oct. 19, 2021, 6 a.m. 9.4 ppb (9) 0.2 ppb (1) N/A 9.0 ppb (9) N/A N/A 25.0 ppb (24) N/A N/A 11.9 μg/m3 (50) 50.0
 
Oct. 19, 2021, 5 a.m. 25.3 ppb (24) 3.3 ppb (4) N/A 22.0 ppb (21) N/A N/A 18.0 ppb (17) N/A N/A 10.1 μg/m3 (43) 43.0
 
Oct. 19, 2021, 4 a.m. 5.7 ppb (6) -0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 32.0 ppb (30) N/A N/A 5.7 μg/m3 (24) 30.0
 
Oct. 19, 2021, 3 a.m. 0.0 ppb (0) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A N/A 6.9 μg/m3 (29) 36.0
 
Oct. 19, 2021, 2 a.m. -0.3 ppb (0) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A N/A 8.9 μg/m3 (38) 38.0
 
Oct. 19, 2021, 1 a.m. -0.1 ppb (0) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (38) N/A N/A 15.2 μg/m3 (58) 58.0
 
Oct. 19, 2021, midnight 0.2 ppb (1) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A N/A 3.7 μg/m3 (16) 39.0
 
Oct. 18, 2021, 11 p.m. 0.3 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 46.0 ppb (43) N/A N/A 5.2 μg/m3 (22) 43.0
 
Oct. 18, 2021, 10 p.m. 0.3 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 18, 2021, 9 p.m. 0.6 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 43.0 ppb (40) N/A N/A 12.4 μg/m3 (52) 52.0
 
Oct. 18, 2021, 8 p.m. 0.3 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A N/A 6.9 μg/m3 (29) 42.0
 
Oct. 18, 2021, 7 p.m. 0.8 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A N/A 6.9 μg/m3 (29) 41.0
 
Oct. 18, 2021, 6 p.m. 0.7 ppb (1) -0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A N/A 10.4 μg/m3 (44) 44.0
 
Oct. 18, 2021, 5 p.m. 0.7 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A N/A 15.0 μg/m3 (58) 58.0
 
Oct. 18, 2021, 4 p.m. 0.8 ppb (1) -0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A N/A 14.7 μg/m3 (57) 57.0
 
Oct. 18, 2021, 3 p.m. 0.6 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (38) N/A N/A 9.1 μg/m3 (38) 38.0
 
Oct. 18, 2021, 2 p.m. 0.8 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A N/A 7.6 μg/m3 (32) 36.0
 
Oct. 18, 2021, 1 p.m. 1.1 ppb (2) -0.7 ppb (0) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (38) N/A N/A 15.9 μg/m3 (59) 59.0
 
Oct. 18, 2021, noon 0.5 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A N/A 10.4 μg/m3 (44) 44.0
 
Oct. 18, 2021, 11 a.m. 3.0 ppb (3) -0.8 ppb (0) N/A 4.0 ppb (4) N/A N/A 43.0 ppb (40) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 18, 2021, 10 a.m. 0.3 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A N/A 16.6 μg/m3 (61) 61.0
 
Oct. 18, 2021, 9 a.m. 2.9 ppb (3) -0.7 ppb (0) N/A 4.0 ppb (4) N/A N/A 46.0 ppb (43) N/A N/A 10.1 μg/m3 (43) 43.0
 
Oct. 18, 2021, 8 a.m. 1.5 ppb (2) -0.6 ppb (0) N/A 2.0 ppb (2) N/A N/A 46.0 ppb (43) N/A N/A 7.9 μg/m3 (33) 43.0
 
Oct. 18, 2021, 7 a.m. 1.8 ppb (2) -0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (42) N/A N/A 17.1 μg/m3 (62) 62.0
 
Oct. 18, 2021, 6 a.m. 2.1 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (42) N/A N/A 16.2 μg/m3 (60) 60.0
 
Oct. 18, 2021, 5 a.m. 14.8 ppb (14) -0.4 ppb (0) N/A 15.0 ppb (15) N/A N/A 42.0 ppb (39) N/A N/A 12.8 μg/m3 (53) 53.0
 
Oct. 18, 2021, 4 a.m. 10.6 ppb (10) -0.6 ppb (0) N/A 11.0 ppb (11) N/A N/A 46.0 ppb (43) N/A N/A 10.2 μg/m3 (43) 43.0
 
Oct. 18, 2021, 3 a.m. 3.2 ppb (4) -0.8 ppb (0) N/A 4.0 ppb (4) N/A N/A 54.0 ppb (50) N/A N/A 6.9 μg/m3 (29) 50.0
 
Oct. 18, 2021, 2 a.m. 1.8 ppb (2) -0.6 ppb (0) N/A 2.0 ppb (2) N/A N/A 57.0 ppb (58) N/A N/A 14.5 μg/m3 (57) 58.0
 
Oct. 18, 2021, 1 a.m. 0.8 ppb (1) -0.8 ppb (0) N/A 2.0 ppb (2) N/A N/A 61.0 ppb (71) N/A N/A 8.4 μg/m3 (36) 71.0
 
Oct. 18, 2021, midnight 0.6 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 63.0 ppb (78) N/A N/A 4.2 μg/m3 (18) 78.0
 
Oct. 17, 2021, 11 p.m. 0.5 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 64.0 ppb (81) N/A N/A 4.4 μg/m3 (19) 81.0
 
Oct. 17, 2021, 10 p.m. 0.4 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 64.0 ppb (81) N/A N/A 4.2 μg/m3 (18) 81.0
 
Oct. 17, 2021, 9 p.m. 0.3 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 62.0 ppb (74) N/A N/A 1.8 μg/m3 (8) 74.0
 
Oct. 17, 2021, 8 p.m. 0.1 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 60.0 ppb (68) N/A N/A 6.7 μg/m3 (28) 68.0
 
Oct. 17, 2021, 7 p.m. -0.1 ppb (0) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 58.0 ppb (61) N/A N/A 11.1 μg/m3 (47) 61.0
 
Oct. 17, 2021, 6 p.m. -0.1 ppb (0) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 59.0 ppb (65) N/A N/A 10.4 μg/m3 (44) 65.0
 
Oct. 17, 2021, 5 p.m. 0.9 ppb (1) -0.7 ppb (0) N/A 2.0 ppb (2) N/A N/A 58.0 ppb (61) N/A N/A 8.2 μg/m3 (35) 61.0
 
Oct. 17, 2021, 4 p.m. 2.5 ppb (3) -0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 55.0 ppb (51) N/A N/A 9.6 μg/m3 (40) 51.0
 
Oct. 17, 2021, 3 p.m. 7.5 ppb (8) 0.5 ppb (1) N/A 7.0 ppb (7) N/A N/A 41.0 ppb (38) N/A N/A 8.6 μg/m3 (36) 38.0
 
Oct. 17, 2021, 2 p.m. 10.2 ppb (10) -0.1 ppb (0) N/A 10.0 ppb (10) N/A N/A 32.0 ppb (30) N/A N/A 5.9 μg/m3 (25) 30.0
 
Oct. 17, 2021, 1 p.m. 6.1 ppb (6) -0.8 ppb (0) N/A 7.0 ppb (7) N/A N/A 37.0 ppb (35) N/A N/A 7.1 μg/m3 (30) 35.0
 
Oct. 17, 2021, noon 5.8 ppb (6) -0.8 ppb (0) N/A 7.0 ppb (7) N/A N/A 38.0 ppb (36) N/A N/A 8.6 μg/m3 (36) 36.0
 
Oct. 17, 2021, 11 a.m. 14.2 ppb (14) -0.7 ppb (0) N/A 15.0 ppb (15) N/A N/A 25.0 ppb (24) N/A N/A 8.1 μg/m3 (34) 34.0
 
Oct. 17, 2021, 10 a.m. 17.1 ppb (17) 0.9 ppb (1) N/A 16.0 ppb (16) N/A N/A 28.0 ppb (26) N/A N/A 8.6 μg/m3 (36) 36.0
 
Oct. 17, 2021, 9 a.m. 9.9 ppb (10) -0.7 ppb (0) N/A 11.0 ppb (11) N/A N/A 31.0 ppb (29) N/A N/A 9.9 μg/m3 (42) 42.0
 
Oct. 17, 2021, 8 a.m. 12.8 ppb (13) -0.6 ppb (0) N/A 13.0 ppb (13) N/A N/A 29.0 ppb (27) N/A N/A 9.4 μg/m3 (40) 40.0
 
Oct. 17, 2021, 7 a.m. 9.3 ppb (9) -0.7 ppb (0) N/A 10.0 ppb (10) N/A N/A 33.0 ppb (31) N/A N/A 7.4 μg/m3 (31) 31.0
 
Oct. 17, 2021, 6 a.m. 10.6 ppb (10) -0.6 ppb (0) N/A 11.0 ppb (11) N/A N/A 31.0 ppb (29) N/A N/A 6.4 μg/m3 (27) 29.0
 
Oct. 17, 2021, 5 a.m. 20.0 ppb (19) -0.4 ppb (0) N/A 20.0 ppb (19) N/A N/A 17.0 ppb (16) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 17, 2021, 4 a.m. 18.6 ppb (18) 0.1 ppb (1) N/A 19.0 ppb (18) N/A N/A 25.0 ppb (24) N/A N/A 8.6 μg/m3 (36) 36.0
 
Oct. 17, 2021, 3 a.m. 48.2 ppb (46) 7.6 ppb (8) N/A 41.0 ppb (39) N/A N/A 8.0 ppb (8) N/A N/A 7.6 μg/m3 (32) 46.0
 
Oct. 17, 2021, 2 a.m. 30.6 ppb (29) 1.2 ppb (2) N/A 29.0 ppb (28) N/A N/A 20.0 ppb (19) N/A N/A 7.6 μg/m3 (32) 32.0
 
Oct. 17, 2021, 1 a.m. 1.1 ppb (2) -0.9 ppb (0) N/A 2.0 ppb (2) N/A N/A 51.0 ppb (48) N/A N/A 6.4 μg/m3 (27) 48.0
 
Oct. 17, 2021, midnight 1.8 ppb (2) -0.8 ppb (0) N/A 3.0 ppb (3) N/A N/A 53.0 ppb (50) N/A N/A 6.2 μg/m3 (26) 50.0
 
Oct. 16, 2021, 11 p.m. 0.4 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 55.0 ppb (51) N/A N/A 4.7 μg/m3 (20) 51.0
 
Oct. 16, 2021, 10 p.m. 0.4 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 54.0 ppb (50) N/A N/A 4.7 μg/m3 (20) 50.0
 
Oct. 16, 2021, 9 p.m. 0.4 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 54.0 ppb (50) N/A N/A 3.5 μg/m3 (15) 50.0
 
Oct. 16, 2021, 8 p.m. 0.5 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A N/A 5.2 μg/m3 (22) 49.0
 
Oct. 16, 2021, 7 p.m. 0.3 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 49.0 ppb (46) N/A N/A 8.6 μg/m3 (36) 46.0
 
Oct. 16, 2021, 6 p.m. 0.4 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A N/A 9.4 μg/m3 (40) 45.0
 
Oct. 16, 2021, 5 p.m. 0.2 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 46.0 ppb (43) N/A N/A 6.9 μg/m3 (29) 43.0
 
Oct. 16, 2021, 4 p.m. 0.4 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A N/A 5.2 μg/m3 (22) 42.0
 
Oct. 16, 2021, 3 p.m. 0.0 ppb (0) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A N/A 4.9 μg/m3 (21) 41.0
 
Oct. 16, 2021, 2 p.m. 2.0 ppb (2) -0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (39) N/A N/A 1.3 μg/m3 (6) 39.0
 
Oct. 16, 2021, 1 p.m. 5.0 ppb (5) -0.8 ppb (0) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (35) N/A N/A 2.7 μg/m3 (12) 35.0
 
Oct. 16, 2021, noon 1.4 ppb (2) -0.8 ppb (0) N/A 2.0 ppb (2) N/A N/A 42.0 ppb (39) N/A N/A 6.4 μg/m3 (27) 39.0
 
Oct. 16, 2021, 11 a.m. 0.3 ppb (1) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A N/A 3.9 μg/m3 (17) 41.0
 
Oct. 16, 2021, 10 a.m. 0.2 ppb (1) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A N/A 3.4 μg/m3 (15) 42.0
 
Oct. 16, 2021, 9 a.m. 3.2 ppb (4) -0.8 ppb (0) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (38) N/A N/A 1.3 μg/m3 (6) 38.0
 
Oct. 16, 2021, 8 a.m. 2.8 ppb (3) -0.8 ppb (0) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (39) N/A N/A 2.5 μg/m3 (11) 39.0
 
Oct. 16, 2021, 7 a.m. 3.8 ppb (4) -0.8 ppb (0) N/A 5.0 ppb (5) N/A N/A 43.0 ppb (40) N/A N/A 6.9 μg/m3 (29) 40.0
 
Oct. 16, 2021, 6 a.m. 5.4 ppb (6) -0.8 ppb (0) N/A 6.0 ppb (6) N/A N/A 42.0 ppb (39) N/A N/A 6.4 μg/m3 (27) 39.0
 
Oct. 16, 2021, 5 a.m. 5.1 ppb (5) -0.8 ppb (0) N/A 6.0 ppb (6) N/A N/A 43.0 ppb (40) N/A N/A 3.4 μg/m3 (15) 40.0
 
Oct. 16, 2021, 4 a.m. 5.6 ppb (6) -0.8 ppb (0) N/A 6.0 ppb (6) N/A N/A 40.0 ppb (38) N/A N/A 4.0 μg/m3 (17) 38.0
 
Oct. 16, 2021, 3 a.m. 7.4 ppb (7) -0.8 ppb (0) N/A 8.0 ppb (8) N/A N/A 39.0 ppb (37) N/A N/A 7.2 μg/m3 (31) 37.0
 
Oct. 16, 2021, 2 a.m. 0.9 ppb (1) -0.9 ppb (0) N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) N/A N/A 4.9 μg/m3 (21) 44.0
 
Oct. 16, 2021, 1 a.m. 0.2 ppb (1) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A N/A 2.5 μg/m3 (11) 45.0
 
Oct. 16, 2021, midnight 1.2 ppb (2) -0.8 ppb (0) N/A 2.0 ppb (2) N/A N/A 48.0 ppb (45) N/A N/A 3.2 μg/m3 (14) 45.0
 
Oct. 15, 2021, 11 p.m. 1.4 ppb (2) -0.6 ppb (0) N/A 2.0 ppb (2) N/A N/A 48.0 ppb (45) N/A N/A 8.6 μg/m3 (36) 45.0
 
Oct. 15, 2021, 10 p.m. 0.4 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A N/A 11.1 μg/m3 (47) 47.0
 
Oct. 15, 2021, 9 p.m. 0.2 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A N/A 8.9 μg/m3 (38) 45.0
 
Oct. 15, 2021, 8 p.m. 0.3 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A N/A 38.7 μg/m3 (109) 109.0
 
Oct. 15, 2021, 7 p.m. 0.2 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A N/A 32.4 μg/m3 (94) 94.0
 
Oct. 15, 2021, 6 p.m. 0.0 ppb (0) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 43.0 ppb (40) N/A N/A 67.1 μg/m3 (157) 157.0
 
Oct. 15, 2021, 5 p.m. 1.1 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 42.0 ppb (39) N/A N/A 37.7 μg/m3 (107) 107.0
 
Oct. 15, 2021, 4 p.m. 1.3 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (38) N/A N/A 11.4 μg/m3 (48) 48.0
 
Oct. 15, 2021, 3 p.m. 0.9 ppb (1) -0.7 ppb (0) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (38) N/A N/A 6.6 μg/m3 (28) 38.0
 
Oct. 15, 2021, 2 p.m. 0.5 ppb (1) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A N/A 9.1 μg/m3 (38) 39.0
 
Oct. 15, 2021, 1 p.m. 0.7 ppb (1) -0.9 ppb (0) N/A 2.0 ppb (2) N/A N/A 42.0 ppb (39) N/A N/A 14.0 μg/m3 (55) 55.0
 
Oct. 15, 2021, noon 1.6 ppb (2) -0.9 ppb (0) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (38) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 15, 2021, 11 a.m. 1.4 ppb (2) -0.9 ppb (0) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (37) N/A N/A 7.4 μg/m3 (31) 37.0
 
Oct. 15, 2021, 10 a.m. 8.4 ppb (8) -0.7 ppb (0) N/A 9.0 ppb (9) N/A N/A 32.0 ppb (30) N/A N/A 5.4 μg/m3 (23) 30.0
 
Oct. 15, 2021, 9 a.m. 10.7 ppb (11) -0.7 ppb (0) N/A 11.0 ppb (11) N/A N/A 38.0 ppb (36) N/A N/A 4.7 μg/m3 (20) 36.0
 
Oct. 15, 2021, 8 a.m. 5.8 ppb (6) -0.8 ppb (0) N/A 7.0 ppb (7) N/A N/A 34.0 ppb (32) N/A N/A 5.2 μg/m3 (22) 32.0
 
Oct. 15, 2021, 7 a.m. 7.2 ppb (7) -0.8 ppb (0) N/A 8.0 ppb (8) N/A N/A 33.0 ppb (31) N/A N/A 5.4 μg/m3 (23) 31.0
 
Oct. 15, 2021, 6 a.m. 5.9 ppb (6) -0.8 ppb (0) N/A 7.0 ppb (7) N/A N/A 36.0 ppb (34) N/A N/A 5.7 μg/m3 (24) 34.0
 
Oct. 15, 2021, 5 a.m. 11.1 ppb (11) -0.7 ppb (0) N/A 12.0 ppb (12) N/A N/A 34.0 ppb (32) N/A N/A 4.5 μg/m3 (19) 32.0
 
Oct. 15, 2021, 4 a.m. 11.4 ppb (11) -0.7 ppb (0) N/A 12.0 ppb (12) N/A N/A 33.0 ppb (31) N/A N/A 6.2 μg/m3 (26) 31.0
 
Oct. 15, 2021, 3 a.m. 18.9 ppb (18) 1.6 ppb (2) N/A 17.0 ppb (17) N/A N/A 30.0 ppb (28) N/A N/A 6.9 μg/m3 (29) 29.0
 
Oct. 15, 2021, 2 a.m. 7.1 ppb (7) -0.8 ppb (0) N/A 8.0 ppb (8) N/A N/A 39.0 ppb (37) N/A N/A 9.9 μg/m3 (42) 42.0
 
Oct. 15, 2021, 1 a.m. 4.8 ppb (5) -0.8 ppb (0) N/A 6.0 ppb (6) N/A N/A 46.0 ppb (43) N/A N/A 10.3 μg/m3 (43) 43.0
 
Oct. 15, 2021, midnight 0.6 ppb (1) -0.9 ppb (0) N/A 1.0 ppb (1) N/A N/A 54.0 ppb (50) N/A N/A 7.1 μg/m3 (30) 50.0
 
Oct. 14, 2021, 11 p.m. 0.4 ppb (1) -0.8 ppb (0) N/A 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A N/A 8.9 μg/m3 (38) 50.0
 
Oct. 14, 2021, 10 p.m. 0.4 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A N/A 7.2 μg/m3 (31) 50.0
 
Oct. 14, 2021, 9 p.m. 0.4 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A N/A 6.2 μg/m3 (26) 49.0
 
Oct. 14, 2021, 8 p.m. 0.7 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A N/A 6.9 μg/m3 (29) 49.0
 
Oct. 14, 2021, 7 p.m. 0.6 ppb (1) -0.7 ppb (0) N/A 1.0 ppb (1) N/A N/A 49.0 ppb (46) N/A N/A 5.2 μg/m3 (22) 46.0
 
Oct. 14, 2021, 6 p.m. 1.9 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 50.0 ppb (47) N/A N/A 16.2 μg/m3 (60) 60.0
 
Oct. 14, 2021, 5 p.m. 6.2 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 48.0 ppb (45) N/A N/A 8.1 μg/m3 (34) 45.0
 
Oct. 14, 2021, 4 p.m. 4.5 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 49.0 ppb (46) N/A N/A 5.2 μg/m3 (22) 46.0
 
Oct. 14, 2021, 3 p.m. 28.3 ppb (27) 9.0 ppb (9) N/A 19.0 ppb (18) N/A N/A 26.0 ppb (25) N/A N/A 7.1 μg/m3 (30) 30.0
 
Oct. 14, 2021, 2 p.m. 70.2 ppb (69) 28.6 ppb (27) N/A 42.0 ppb (40) N/A N/A 7.0 ppb (7) N/A N/A 12.6 μg/m3 (53) 69.0
 
Oct. 14, 2021, 1 p.m. 70.6 ppb (69) 27.6 ppb (27) N/A 43.0 ppb (41) N/A N/A 5.0 ppb (5) N/A N/A 22.8 μg/m3 (74) 74.0
 
Oct. 14, 2021, noon 25.0 ppb (24) -0.1 ppb (0) N/A 25.0 ppb (24) N/A N/A 14.0 ppb (13) N/A N/A 7.6 μg/m3 (32) 32.0
 
Oct. 14, 2021, 11 a.m. 32.3 ppb (31) 1.0 ppb (1) N/A 31.0 ppb (30) N/A N/A 9.0 ppb (9) N/A N/A 8.6 μg/m3 (36) 36.0
 
Oct. 14, 2021, 10 a.m. 34.6 ppb (33) 1.0 ppb (1) N/A 34.0 ppb (33) N/A N/A 7.0 ppb (7) N/A N/A 7.8 μg/m3 (33) 33.0
 
Oct. 14, 2021, 9 a.m. 17.6 ppb (17) -0.5 ppb (0) N/A 18.0 ppb (17) N/A N/A 19.0 ppb (18) N/A N/A 9.6 μg/m3 (40) 40.0
 
Oct. 14, 2021, 8 a.m. 19.8 ppb (19) -0.2 ppb (0) N/A 20.0 ppb (19) N/A N/A 21.0 ppb (20) N/A N/A 12.5 μg/m3 (52) 52.0
 
Oct. 14, 2021, 7 a.m. 32.3 ppb (31) 1.7 ppb (2) N/A 31.0 ppb (30) N/A N/A 14.0 ppb (13) N/A N/A 28.9 μg/m3 (87) 87.0
 
Oct. 14, 2021, 6 a.m. 47.0 ppb (45) 6.7 ppb (7) N/A 40.0 ppb (38) N/A N/A 8.0 ppb (8) N/A N/A 8.6 μg/m3 (36) 45.0
 
Oct. 14, 2021, 5 a.m. 19.0 ppb (18) 0.2 ppb (1) N/A 19.0 ppb (18) N/A N/A 27.0 ppb (25) N/A N/A 15.9 μg/m3 (59) 59.0
 
Oct. 14, 2021, 4 a.m. 10.7 ppb (11) -0.6 ppb (0) N/A 11.0 ppb (11) N/A N/A 37.0 ppb (35) N/A N/A 10.1 μg/m3 (43) 43.0
 
Oct. 14, 2021, 3 a.m. 11.6 ppb (11) -0.6 ppb (0) N/A 12.0 ppb (12) N/A N/A 40.0 ppb (38) N/A N/A 9.1 μg/m3 (38) 38.0
 
Oct. 14, 2021, 2 a.m. 13.8 ppb (14) -0.7 ppb (0) N/A 14.0 ppb (14) N/A N/A 42.0 ppb (39) N/A N/A 10.6 μg/m3 (45) 45.0
 
Oct. 14, 2021, 1 a.m. 11.5 ppb (11) -0.6 ppb (0) N/A 12.0 ppb (12) N/A N/A 43.0 ppb (40) N/A N/A 8.4 μg/m3 (36) 40.0
 
Oct. 14, 2021, midnight 3.5 ppb (4) -0.6 ppb (0) N/A 4.0 ppb (4) N/A N/A 51.0 ppb (48) N/A N/A 7.4 μg/m3 (31) 48.0
 
Oct. 13, 2021, 11 p.m. 4.2 ppb (4) -0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A 50.0 ppb (47) N/A N/A 6.6 μg/m3 (28) 47.0
 
Oct. 13, 2021, 10 p.m. 2.7 ppb (3) -0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 50.0 ppb (47) N/A N/A 3.2 μg/m3 (14) 47.0
 
Oct. 13, 2021, 9 p.m. 2.6 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A N/A 48.0 ppb (45) N/A N/A 2.3 μg/m3 (10) 45.0
 
Oct. 13, 2021, 8 p.m. 1.1 ppb (2) -0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (42) N/A N/A 1.8 μg/m3 (8) 42.0
 
Oct. 13, 2021, 7 p.m. 1.0 ppb (1) -0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A N/A 6.9 μg/m3 (29) 39.0
 
Oct. 13, 2021, 6 p.m. 0.6 ppb (1) -0.6 ppb (0) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (38) N/A N/A 6.2 μg/m3 (26) 38.0
 
Oct. 13, 2021, 5 p.m. 1.0 ppb (1) -0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A N/A 4.4 μg/m3 (19) 37.0
 
Oct. 13, 2021, 4 p.m. 1.8 ppb (2) -0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (35) N/A N/A 7.4 μg/m3 (31) 35.0
 
Oct. 13, 2021, 3 p.m. 38.1 ppb (36) 17.1 ppb (17) N/A 21.0 ppb (20) N/A N/A 13.0 ppb (13) N/A N/A 10.1 μg/m3 (43) 43.0
 
Oct. 13, 2021, 2 p.m. 71.2 ppb (70) 40.4 ppb (39) N/A 31.0 ppb (30) N/A N/A 2.0 ppb (2) N/A N/A 10.6 μg/m3 (45) 70.0
 
Oct. 13, 2021, 1 p.m. 62.0 ppb (60) 28.2 ppb (27) N/A 34.0 ppb (33) N/A N/A 0.0 ppb (0) N/A N/A 8.3 μg/m3 (35) 60.0
 
Oct. 13, 2021, noon 62.4 ppb (60) 27.5 ppb (26) N/A 35.0 ppb (34) N/A N/A 0.0 ppb (0) N/A N/A 10.8 μg/m3 (46) 60.0
 
Oct. 13, 2021, 11 a.m. 64.3 ppb (62) 27.0 ppb (26) N/A 37.0 ppb (35) N/A N/A 0.0 ppb (0) N/A N/A 10.6 μg/m3 (45) 62.0
 
Oct. 13, 2021, 10 a.m. 29.9 ppb (29) 0.2 ppb (1) N/A 30.0 ppb (29) N/A N/A 5.0 ppb (5) N/A N/A 8.8 μg/m3 (37) 37.0
 
Oct. 13, 2021, 9 a.m. 27.6 ppb (27) 0.1 ppb (1) N/A 28.0 ppb (27) N/A N/A 6.0 ppb (6) N/A N/A 19.8 μg/m3 (68) 68.0
 
Oct. 13, 2021, 8 a.m. 27.3 ppb (26) 0.4 ppb (1) N/A 27.0 ppb (26) N/A N/A 5.0 ppb (5) N/A N/A 10.1 μg/m3 (43) 43.0
 
Oct. 13, 2021, 7 a.m. 36.2 ppb (35) 2.9 ppb (3) N/A 33.0 ppb (32) N/A N/A 6.0 ppb (6) N/A N/A 17.1 μg/m3 (62) 62.0
 
Oct. 13, 2021, 6 a.m. 34.7 ppb (33) 1.2 ppb (2) N/A 34.0 ppb (33) N/A N/A 5.0 ppb (5) N/A N/A 10.3 μg/m3 (43) 43.0
 
Oct. 13, 2021, 5 a.m. 25.2 ppb (24) -0.1 ppb (0) N/A 25.0 ppb (24) N/A N/A 14.0 ppb (13) N/A N/A 8.9 μg/m3 (38) 38.0
 
Oct. 13, 2021, 4 a.m. 35.1 ppb (34) 2.5 ppb (3) N/A 33.0 ppb (32) N/A N/A 11.0 ppb (11) N/A N/A 5.4 μg/m3 (23) 34.0
 
Oct. 13, 2021, 3 a.m. 5.5 ppb (6) -0.7 ppb (0) N/A 6.0 ppb (6) N/A N/A 39.0 ppb (37) N/A N/A 3.9 μg/m3 (17) 37.0
 
Oct. 13, 2021, 2 a.m. 4.2 ppb (4) -0.7 ppb (0) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (38) N/A N/A 5.7 μg/m3 (24) 38.0
 
Oct. 13, 2021, 1 a.m. 3.7 ppb (4) -0.7 ppb (0) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (37) N/A N/A 3.9 μg/m3 (17) 37.0
 
Oct. 13, 2021, midnight 1.3 ppb (2) -0.7 ppb (0) N/A 2.0 ppb (2) N/A N/A 46.0 ppb (43) N/A N/A 5.4 μg/m3 (23) 43.0
 
Oct. 12, 2021, 11 p.m. 1.6 ppb (2) -0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) N/A N/A 9.1 μg/m3 (38) 44.0
 
Oct. 12, 2021, 10 p.m. 1.3 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) N/A N/A 7.4 μg/m3 (31) 44.0
 
Oct. 12, 2021, 9 p.m. 1.4 ppb (2) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) N/A N/A 6.9 μg/m3 (29) 44.0
 
Oct. 12, 2021, 8 p.m. 1.3 ppb (2) -0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (42) N/A N/A 8.9 μg/m3 (38) 42.0
 
Oct. 12, 2021, 7 p.m. 1.3 ppb (2) -0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 43.0 ppb (40) N/A N/A 16.2 μg/m3 (60) 60.0
 
Oct. 12, 2021, 6 p.m. 1.7 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (38) N/A N/A 11.1 μg/m3 (47) 47.0
 
Oct. 12, 2021, 5 p.m. 1.7 ppb (2) -0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (34) N/A N/A 10.9 μg/m3 (46) 46.0
 
Oct. 12, 2021, 4 p.m. 1.8 ppb (2) -0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (34) N/A N/A 10.4 μg/m3 (44) 44.0
 
Oct. 12, 2021, 3 p.m. 2.3 ppb (3) 0.2 ppb (1) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (32) N/A N/A 12.1 μg/m3 (51) 51.0
 
Oct. 12, 2021, 2 p.m. 3.1 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (30) N/A N/A 12.1 μg/m3 (51) 51.0
 
Oct. 12, 2021, 1 p.m. 1.5 ppb (2) -0.8 ppb (0) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A 21.8 μg/m3 (72) 72.0
 
Oct. 12, 2021, noon 1.8 ppb (2) -0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A 16.9 μg/m3 (62) 62.0