ID: 176

AQSQID: 060650012

Site Name: Banning - South Hathaway Street

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

Updated: July 13, 2020, 3:36 p.m.

Location: Banning (Hathaway St), CA

Reporting: True, Located: True

Current AQI: 38.0

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
July 13, 2020, 2 p.m. 6.2 ppb (6) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 48.0 ppb (37) N/A N/A 9.2 μg/m3 (38) 38.0
 
July 13, 2020, 1 p.m. 8.5 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A 43.0 ppb (33) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 13, 2020, noon 8.0 ppb (7) 0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 41.0 ppb (32) N/A N/A 9.7 μg/m3 (40) 40.0
 
July 13, 2020, 11 a.m. 4.6 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 45.0 ppb (35) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 13, 2020, 10 a.m. 6.7 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 44.0 ppb (34) N/A N/A 7.2 μg/m3 (30) 34.0
 
July 13, 2020, 9 a.m. 6.7 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 42.0 ppb (32) N/A N/A 8.7 μg/m3 (36) 36.0
 
July 13, 2020, 8 a.m. 6.6 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 48.0 ppb (37) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 13, 2020, 7 a.m. 10.3 ppb (10) 0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 47.0 ppb (36) N/A N/A 12.9 μg/m3 (52) 52.0
 
July 13, 2020, 6 a.m. 8.7 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 54.0 ppb (42) N/A N/A 8.9 μg/m3 (37) 42.0
 
July 13, 2020, 5 a.m. 2.3 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 61.0 ppb (47) N/A N/A 7.4 μg/m3 (31) 47.0
 
July 13, 2020, 4 a.m. 1.8 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 58.0 ppb (45) N/A N/A 9.4 μg/m3 (39) 45.0
 
July 13, 2020, 3 a.m. 2.0 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 58.0 ppb (45) N/A N/A 8.7 μg/m3 (36) 45.0
 
July 13, 2020, 2 a.m. 3.6 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 71.0 ppb (55) N/A N/A 9.7 μg/m3 (40) 55.0
 
July 13, 2020, 1 a.m. 3.1 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 71.0 ppb (55) N/A N/A 7.2 μg/m3 (30) 55.0
 
July 13, 2020, midnight 3.1 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 76.0 ppb (59) N/A N/A 4.5 μg/m3 (19) 59.0
 
July 12, 2020, 11 p.m. 3.1 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 82.0 ppb (64) N/A N/A 15.7 μg/m3 (58) 64.0
 
July 12, 2020, 10 p.m. 2.7 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 67.0 ppb (52) N/A N/A 6.4 μg/m3 (27) 52.0
 
July 12, 2020, 9 p.m. 1.9 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 66.0 ppb (51) N/A N/A 8.9 μg/m3 (37) 51.0
 
July 12, 2020, 8 p.m. 1.6 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 60.0 ppb (46) N/A N/A 7.7 μg/m3 (32) 46.0
 
July 12, 2020, 7 p.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 58.0 ppb (45) N/A N/A 7.4 μg/m3 (31) 45.0
 
July 12, 2020, 6 p.m. 1.3 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 53.0 ppb (41) N/A N/A 5.2 μg/m3 (22) 41.0
 
July 12, 2020, 5 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 54.0 ppb (42) N/A N/A 5.2 μg/m3 (22) 42.0
 
July 12, 2020, 4 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 55.0 ppb (42) N/A N/A 9.7 μg/m3 (40) 42.0
 
July 12, 2020, 3 p.m. 2.8 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 54.0 ppb (42) N/A N/A 7.7 μg/m3 (32) 42.0
 
July 12, 2020, 2 p.m. 12.2 ppb (11) 1.8 ppb (2) N/A 10.0 ppb (9) N/A N/A 45.0 ppb (35) N/A N/A 7.2 μg/m3 (30) 35.0
 
July 12, 2020, 1 p.m. 13.3 ppb (12) 1.2 ppb (1) N/A 12.0 ppb (11) N/A N/A 40.0 ppb (31) N/A N/A 10.2 μg/m3 (42) 42.0
 
July 12, 2020, noon 12.4 ppb (11) 0.6 ppb (1) N/A 12.0 ppb (11) N/A N/A 37.0 ppb (28) N/A N/A 8.7 μg/m3 (36) 36.0
 
July 12, 2020, 11 a.m. 23.2 ppb (21) 1.8 ppb (2) N/A 21.0 ppb (19) N/A N/A 34.0 ppb (26) N/A N/A 8.7 μg/m3 (36) 36.0
 
July 12, 2020, 10 a.m. 9.3 ppb (9) 0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 48.0 ppb (37) N/A N/A 7.2 μg/m3 (30) 37.0
 
July 12, 2020, 9 a.m. 7.0 ppb (6) 0.3 ppb (0) N/A 7.0 ppb (6) N/A N/A 53.0 ppb (41) N/A N/A 5.2 μg/m3 (22) 41.0
 
July 12, 2020, 8 a.m. 2.8 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 57.0 ppb (44) N/A N/A 3.5 μg/m3 (15) 44.0
 
July 12, 2020, 7 a.m. 4.1 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 58.0 ppb (45) N/A N/A 2.3 μg/m3 (10) 45.0
 
July 12, 2020, 6 a.m. 5.2 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A N/A 59.0 ppb (45) N/A N/A 18.7 μg/m3 (64) 64.0
 
July 12, 2020, 5 a.m. 5.7 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A N/A 65.0 ppb (50) N/A N/A 16.2 μg/m3 (59) 59.0
 
July 12, 2020, 4 a.m. 5.3 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A N/A 70.0 ppb (54) N/A N/A 11.1 μg/m3 (46) 54.0
 
July 12, 2020, 3 a.m. 4.5 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 76.0 ppb (59) N/A N/A 12.1 μg/m3 (50) 59.0
 
July 12, 2020, 2 a.m. 4.4 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 90.0 ppb (71) N/A N/A 20.4 μg/m3 (68) 71.0
 
July 12, 2020, 1 a.m. 4.7 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 110.0 ppb (88) N/A N/A 22.1 μg/m3 (71) 88.0
 
July 12, 2020, midnight 3.5 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 100.0 ppb (79) N/A N/A 10.9 μg/m3 (45) 79.0
 
July 11, 2020, 11 p.m. 2.7 ppb (3) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 74.0 ppb (57) N/A N/A 8.2 μg/m3 (34) 57.0
 
July 11, 2020, 10 p.m. 2.7 ppb (3) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 81.0 ppb (63) N/A N/A 8.2 μg/m3 (34) 63.0
 
July 11, 2020, 9 p.m. 3.2 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 84.0 ppb (66) N/A N/A 9.6 μg/m3 (40) 66.0
 
July 11, 2020, 8 p.m. 3.3 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 84.0 ppb (66) N/A N/A 6.2 μg/m3 (26) 66.0
 
July 11, 2020, 7 p.m. 1.8 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 64.0 ppb (49) N/A N/A 8.9 μg/m3 (37) 49.0
 
July 11, 2020, 6 p.m. 2.2 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 69.0 ppb (53) N/A N/A 8.7 μg/m3 (36) 53.0
 
July 11, 2020, 5 p.m. 3.3 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 73.0 ppb (57) N/A N/A 8.7 μg/m3 (36) 57.0
 
July 11, 2020, 4 p.m. 4.2 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 72.0 ppb (56) N/A N/A 12.6 μg/m3 (51) 56.0
 
July 11, 2020, 3 p.m. 6.9 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 65.0 ppb (50) N/A N/A 13.6 μg/m3 (53) 53.0
 
July 11, 2020, 2 p.m. 7.7 ppb (7) 1.1 ppb (1) N/A 7.0 ppb (6) N/A N/A 65.0 ppb (50) N/A N/A 12.4 μg/m3 (51) 51.0
 
July 11, 2020, 1 p.m. 13.5 ppb (12) 0.9 ppb (1) N/A 13.0 ppb (12) N/A N/A 57.0 ppb (44) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 11, 2020, noon 6.6 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 64.0 ppb (49) N/A N/A 11.1 μg/m3 (46) 49.0
 
July 11, 2020, 11 a.m. 16.8 ppb (16) 0.8 ppb (1) N/A 16.0 ppb (15) N/A N/A 49.0 ppb (38) N/A N/A 22.6 μg/m3 (73) 73.0
 
July 11, 2020, 10 a.m. 16.1 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (14) N/A N/A 48.0 ppb (37) N/A N/A 27.2 μg/m3 (82) 82.0
 
July 11, 2020, 9 a.m. 16.2 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (14) N/A N/A 50.0 ppb (38) N/A N/A 21.9 μg/m3 (71) 71.0
 
July 11, 2020, 8 a.m. 11.3 ppb (10) 0.7 ppb (1) N/A 11.0 ppb (10) N/A N/A 57.0 ppb (44) N/A N/A 20.9 μg/m3 (69) 69.0
 
July 11, 2020, 7 a.m. 10.8 ppb (10) 0.6 ppb (1) N/A 10.0 ppb (9) N/A N/A 64.0 ppb (49) N/A N/A 21.6 μg/m3 (70) 70.0
 
July 11, 2020, 6 a.m. 5.7 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A N/A 74.0 ppb (57) N/A N/A 13.8 μg/m3 (54) 57.0
 
July 11, 2020, 5 a.m. 6.0 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 83.0 ppb (65) N/A N/A 15.2 μg/m3 (57) 65.0
 
July 11, 2020, 4 a.m. 3.7 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 71.0 ppb (55) N/A N/A 11.1 μg/m3 (46) 55.0
 
July 11, 2020, 3 a.m. 3.0 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 72.0 ppb (56) N/A N/A 14.1 μg/m3 (54) 56.0
 
July 11, 2020, 2 a.m. 2.8 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 77.0 ppb (60) N/A N/A 14.3 μg/m3 (55) 60.0
 
July 11, 2020, 1 a.m. 2.0 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 73.0 ppb (57) N/A N/A 10.9 μg/m3 (45) 57.0
 
July 11, 2020, midnight 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 63.0 ppb (48) N/A N/A 6.9 μg/m3 (29) 48.0
 
July 10, 2020, 11 p.m. 1.2 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 59.0 ppb (45) N/A N/A 5.7 μg/m3 (24) 45.0
 
July 10, 2020, 10 p.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 66.0 ppb (51) N/A N/A 6.4 μg/m3 (27) 51.0
 
July 10, 2020, 9 p.m. 1.9 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 70.0 ppb (54) N/A N/A 8.9 μg/m3 (37) 54.0
 
July 10, 2020, 8 p.m. 2.1 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 71.0 ppb (55) N/A N/A 11.6 μg/m3 (48) 55.0
 
July 10, 2020, 7 p.m. 1.7 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 70.0 ppb (54) N/A N/A 10.6 μg/m3 (44) 54.0
 
July 10, 2020, 6 p.m. 1.8 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 70.0 ppb (54) N/A N/A 9.9 μg/m3 (41) 54.0
 
July 10, 2020, 5 p.m. 3.2 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 76.0 ppb (59) N/A N/A 11.9 μg/m3 (50) 59.0
 
July 10, 2020, 4 p.m. 4.2 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 78.0 ppb (61) N/A N/A 14.7 μg/m3 (56) 61.0
 
July 10, 2020, 3 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 72.0 ppb (56) N/A N/A 11.9 μg/m3 (50) 56.0
 
July 10, 2020, 2 p.m. 9.8 ppb (9) 1.3 ppb (1) N/A 9.0 ppb (8) N/A N/A 61.0 ppb (47) N/A N/A 12.1 μg/m3 (50) 50.0
 
July 10, 2020, 1 p.m. 16.7 ppb (15) 1.4 ppb (1) N/A 15.0 ppb (14) N/A N/A 53.0 ppb (41) N/A N/A 11.1 μg/m3 (46) 46.0
 
July 10, 2020, noon 12.6 ppb (12) 0.7 ppb (1) N/A 12.0 ppb (11) N/A N/A 53.0 ppb (41) N/A N/A 17.6 μg/m3 (62) 62.0
 
July 10, 2020, 11 a.m. 11.0 ppb (10) 0.5 ppb (0) N/A 11.0 ppb (10) N/A N/A 52.0 ppb (40) N/A N/A 16.0 μg/m3 (59) 59.0
 
July 10, 2020, 10 a.m. 14.8 ppb (14) 0.6 ppb (1) N/A 14.0 ppb (13) N/A N/A 49.0 ppb (38) N/A N/A 20.4 μg/m3 (68) 68.0
 
July 10, 2020, 9 a.m. 10.9 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A N/A 51.0 ppb (39) N/A N/A 15.5 μg/m3 (57) 57.0
 
July 10, 2020, 8 a.m. 15.6 ppb (14) 1.4 ppb (1) N/A 14.0 ppb (13) N/A N/A 49.0 ppb (38) N/A N/A 17.9 μg/m3 (63) 63.0
 
July 10, 2020, 7 a.m. 10.8 ppb (10) 0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 47.0 ppb (36) N/A N/A 12.1 μg/m3 (50) 50.0
 
July 10, 2020, 6 a.m. 13.3 ppb (12) 0.5 ppb (0) N/A 13.0 ppb (12) N/A N/A 47.0 ppb (36) N/A N/A 9.2 μg/m3 (38) 38.0
 
July 10, 2020, 5 a.m. 3.5 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 62.0 ppb (48) N/A N/A 8.2 μg/m3 (34) 48.0
 
July 10, 2020, 4 a.m. 3.1 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 66.0 ppb (51) N/A N/A 17.4 μg/m3 (61) 61.0
 
July 10, 2020, 3 a.m. 2.9 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 68.0 ppb (52) N/A N/A 15.7 μg/m3 (58) 58.0
 
July 10, 2020, 2 a.m. 2.9 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 74.0 ppb (57) N/A N/A 12.6 μg/m3 (51) 57.0
 
July 10, 2020, 1 a.m. 2.5 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 82.0 ppb (64) N/A N/A 13.1 μg/m3 (52) 64.0
 
July 10, 2020, midnight 2.1 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 82.0 ppb (64) N/A N/A 12.8 μg/m3 (52) 64.0
 
July 9, 2020, 11 p.m. 2.2 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 90.0 ppb (71) N/A N/A 12.8 μg/m3 (52) 71.0
 
July 9, 2020, 10 p.m. 1.8 ppb (2) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 87.0 ppb (68) N/A N/A 12.4 μg/m3 (51) 68.0
 
July 9, 2020, 9 p.m. 2.1 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 79.0 ppb (62) N/A N/A 8.2 μg/m3 (34) 62.0
 
July 9, 2020, 8 p.m. 2.1 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 75.0 ppb (58) N/A N/A 4.9 μg/m3 (20) 58.0
 
July 9, 2020, 7 p.m. 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 71.0 ppb (55) N/A N/A 4.2 μg/m3 (18) 55.0
 
July 9, 2020, 6 p.m. 3.6 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A 67.0 ppb (52) N/A N/A 2.8 μg/m3 (12) 52.0
 
July 9, 2020, 5 p.m. 3.7 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A 64.0 ppb (49) N/A N/A 0.6 μg/m3 (2) 49.0
 
July 9, 2020, 4 p.m. 3.1 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A N/A 60.0 ppb (46) N/A N/A 4.9 μg/m3 (20) 46.0
 
July 9, 2020, 3 p.m. 4.6 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A N/A 56.0 ppb (43) N/A N/A 9.6 μg/m3 (40) 43.0
 
July 9, 2020, 2 p.m. 16.9 ppb (16) 3.1 ppb (3) N/A 14.0 ppb (13) N/A N/A 43.0 ppb (33) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 9, 2020, 1 p.m. 32.0 ppb (30) 7.4 ppb (7) N/A 25.0 ppb (23) N/A N/A 32.0 ppb (25) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 9, 2020, noon 14.3 ppb (13) 0.8 ppb (1) N/A 14.0 ppb (13) N/A N/A 35.0 ppb (27) N/A N/A 12.9 μg/m3 (52) 52.0
 
July 9, 2020, 11 a.m. 11.3 ppb (10) 0.6 ppb (1) N/A 11.0 ppb (10) N/A N/A 36.0 ppb (28) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 9, 2020, 10 a.m. 10.4 ppb (10) 0.6 ppb (1) N/A 10.0 ppb (9) N/A N/A 36.0 ppb (28) N/A N/A 8.4 μg/m3 (35) 35.0
 
July 9, 2020, 9 a.m. 13.5 ppb (12) 0.6 ppb (1) N/A 13.0 ppb (12) N/A N/A 33.0 ppb (25) N/A N/A 16.2 μg/m3 (59) 59.0
 
July 9, 2020, 8 a.m. 18.5 ppb (17) 2.1 ppb (2) N/A 16.0 ppb (15) N/A N/A 33.0 ppb (25) N/A N/A 17.2 μg/m3 (61) 61.0
 
July 9, 2020, 7 a.m. 9.1 ppb (8) 0.4 ppb (0) N/A 9.0 ppb (8) N/A N/A 45.0 ppb (35) N/A N/A 12.3 μg/m3 (51) 51.0
 
July 9, 2020, 6 a.m. 6.0 ppb (6) 0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A 47.0 ppb (36) N/A N/A 15.5 μg/m3 (57) 57.0
 
July 9, 2020, 5 a.m. 3.3 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 53.0 ppb (41) N/A N/A 12.1 μg/m3 (50) 50.0
 
July 9, 2020, 4 a.m. 1.7 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 53.0 ppb (41) N/A N/A 13.6 μg/m3 (53) 53.0
 
July 9, 2020, 3 a.m. 1.4 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A N/A 53.0 ppb (41) N/A N/A 13.3 μg/m3 (53) 53.0
 
July 9, 2020, 2 a.m. 1.3 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A N/A 58.0 ppb (45) N/A N/A 15.9 μg/m3 (58) 58.0
 
July 9, 2020, 1 a.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 63.0 ppb (48) N/A N/A 10.4 μg/m3 (43) 48.0
 
July 9, 2020, midnight 1.9 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 66.0 ppb (51) N/A N/A 16.5 μg/m3 (60) 60.0
 
July 8, 2020, 11 p.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 68.0 ppb (52) N/A N/A 16.2 μg/m3 (59) 59.0
 
July 8, 2020, 10 p.m. 1.3 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 65.0 ppb (50) N/A N/A 5.7 μg/m3 (24) 50.0
 
July 8, 2020, 9 p.m. 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 64.0 ppb (49) N/A N/A 5.7 μg/m3 (24) 49.0
 
July 8, 2020, 8 p.m. 1.8 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 64.0 ppb (49) N/A N/A 5.7 μg/m3 (24) 49.0
 
July 8, 2020, 7 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 61.0 ppb (47) N/A N/A 8.6 μg/m3 (36) 47.0
 
July 8, 2020, 6 p.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 56.0 ppb (43) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 8, 2020, 5 p.m. 2.3 ppb (2) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 52.0 ppb (40) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 8, 2020, 4 p.m. 3.7 ppb (3) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A 50.0 ppb (38) N/A N/A 10.2 μg/m3 (42) 42.0
 
July 8, 2020, 3 p.m. 4.9 ppb (5) 1.1 ppb (1) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 8, 2020, 2 p.m. 7.9 ppb (7) 1.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 43.0 ppb (33) N/A N/A 11.4 μg/m3 (48) 48.0
 
July 8, 2020, 1 p.m. 7.4 ppb (7) 1.1 ppb (1) N/A 6.0 ppb (6) N/A N/A 36.0 ppb (28) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 8, 2020, noon 6.5 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 36.0 ppb (28) N/A N/A 9.9 μg/m3 (41) 41.0
 
July 8, 2020, 11 a.m. 10.0 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 34.0 ppb (26) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 8, 2020, 10 a.m. 6.2 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 38.0 ppb (29) N/A N/A 11.1 μg/m3 (46) 46.0
 
July 8, 2020, 9 a.m. 8.7 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 36.0 ppb (28) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 8, 2020, 8 a.m. 13.0 ppb (12) 0.5 ppb (0) N/A 12.0 ppb (11) N/A N/A 35.0 ppb (27) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 8, 2020, 7 a.m. 13.1 ppb (12) 0.5 ppb (0) N/A 13.0 ppb (12) N/A N/A 35.0 ppb (27) N/A N/A 14.5 μg/m3 (55) 55.0
 
July 8, 2020, 6 a.m. 9.5 ppb (9) 0.4 ppb (0) N/A 9.0 ppb (8) N/A N/A 41.0 ppb (32) N/A N/A 11.1 μg/m3 (46) 46.0
 
July 8, 2020, 5 a.m. 2.8 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 48.0 ppb (37) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 8, 2020, 4 a.m. 2.4 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 51.0 ppb (39) N/A N/A 9.9 μg/m3 (41) 41.0
 
July 8, 2020, 3 a.m. 2.1 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 52.0 ppb (40) N/A N/A 8.2 μg/m3 (34) 40.0
 
July 8, 2020, 2 a.m. 2.0 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 59.0 ppb (45) N/A N/A 15.2 μg/m3 (57) 57.0
 
July 8, 2020, 1 a.m. 1.6 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 59.0 ppb (45) N/A N/A 14.5 μg/m3 (55) 55.0
 
July 8, 2020, midnight 1.7 ppb (2) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 66.0 ppb (51) N/A N/A 9.4 μg/m3 (39) 51.0
 
July 7, 2020, 11 p.m. 1.9 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 69.0 ppb (53) N/A N/A 8.2 μg/m3 (34) 53.0
 
July 7, 2020, 10 p.m. 1.6 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 59.0 ppb (45) N/A N/A 3.7 μg/m3 (15) 45.0
 
July 7, 2020, 9 p.m. 1.2 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 54.0 ppb (42) N/A N/A 3.3 μg/m3 (14) 42.0
 
July 7, 2020, 8 p.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 53.0 ppb (41) N/A N/A 2.3 μg/m3 (10) 41.0
 
July 7, 2020, 7 p.m. 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 52.0 ppb (40) N/A N/A 2.0 μg/m3 (8) 40.0
 
July 7, 2020, 6 p.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (37) N/A N/A 6.9 μg/m3 (29) 37.0
 
July 7, 2020, 5 p.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 47.0 ppb (36) N/A N/A 8.4 μg/m3 (35) 36.0
 
July 7, 2020, 4 p.m. 3.0 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (35) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 7, 2020, 3 p.m. 3.9 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 7, 2020, 2 p.m. 5.8 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A N/A 36.0 ppb (28) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 7, 2020, 1 p.m. 9.3 ppb (9) 1.1 ppb (1) N/A 8.0 ppb (7) N/A N/A 31.0 ppb (24) N/A N/A 6.2 μg/m3 (26) 26.0
 
July 7, 2020, noon 12.3 ppb (11) 0.6 ppb (1) N/A 12.0 ppb (11) N/A N/A 26.0 ppb (20) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 7, 2020, 11 a.m. 10.5 ppb (10) 0.6 ppb (1) N/A 10.0 ppb (9) N/A N/A 27.0 ppb (21) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 7, 2020, 10 a.m. 9.5 ppb (9) 0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 31.0 ppb (24) N/A N/A 8.4 μg/m3 (35) 35.0
 
July 7, 2020, 9 a.m. 10.3 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A N/A 26.0 ppb (20) N/A N/A 10.4 μg/m3 (43) 43.0
 
July 7, 2020, 8 a.m. 13.1 ppb (12) 0.6 ppb (1) N/A 12.0 ppb (11) N/A N/A 24.0 ppb (18) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 7, 2020, 7 a.m. 13.0 ppb (12) 0.5 ppb (0) N/A 12.0 ppb (11) N/A N/A 27.0 ppb (21) N/A N/A 6.7 μg/m3 (28) 28.0
 
July 7, 2020, 6 a.m. 22.6 ppb (21) 1.0 ppb (1) N/A 22.0 ppb (20) N/A N/A 17.0 ppb (13) N/A N/A 6.9 μg/m3 (29) 29.0
 
July 7, 2020, 5 a.m. 26.5 ppb (25) 3.6 ppb (3) N/A 23.0 ppb (21) N/A N/A 16.0 ppb (12) N/A N/A 11.1 μg/m3 (46) 46.0
 
July 7, 2020, 4 a.m. 15.8 ppb (15) 0.9 ppb (1) N/A 15.0 ppb (14) N/A N/A 26.0 ppb (20) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 7, 2020, 3 a.m. 2.5 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 43.0 ppb (33) N/A N/A 8.1 μg/m3 (34) 34.0
 
July 7, 2020, 2 a.m. 1.4 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A N/A 51.0 ppb (39) N/A N/A 6.2 μg/m3 (26) 39.0
 
July 7, 2020, 1 a.m. 1.8 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 60.0 ppb (46) N/A N/A 4.9 μg/m3 (20) 46.0
 
July 7, 2020, midnight 1.7 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 62.0 ppb (48) N/A N/A 5.7 μg/m3 (24) 48.0
 
July 6, 2020, 11 p.m. 1.8 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 63.0 ppb (48) N/A N/A 15.9 μg/m3 (58) 58.0
 
July 6, 2020, 10 p.m. 1.4 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 61.0 ppb (47) N/A N/A 15.0 μg/m3 (56) 56.0
 
July 6, 2020, 9 p.m. 1.2 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 61.0 ppb (47) N/A N/A 5.9 μg/m3 (25) 47.0
 
July 6, 2020, 8 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 57.0 ppb (44) N/A N/A 8.1 μg/m3 (34) 44.0
 
July 6, 2020, 7 p.m. 1.5 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 54.0 ppb (42) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 6, 2020, 6 p.m. 1.4 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 51.0 ppb (39) N/A N/A 10.4 μg/m3 (43) 43.0
 
July 6, 2020, 5 p.m. 1.3 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 53.0 ppb (41) N/A N/A 9.9 μg/m3 (41) 41.0
 
July 6, 2020, 4 p.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 55.0 ppb (42) N/A N/A 8.1 μg/m3 (34) 42.0
 
July 6, 2020, 3 p.m. 2.5 ppb (2) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 53.0 ppb (41) N/A N/A 8.4 μg/m3 (35) 41.0