ID: 85

AQSQID: 040134004

Site Name: West Chandler Fire Station

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

Updated: July 8, 2020, 10:33 a.m.

Location: Chandler (Villa Pallavicini), AZ

Reporting: True, Located: True

Current AQI: 19.0

Chandler (Villa Pallavicini) AZ, US: 33.299, -111.8843

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.1 ppb (1) 21.0 μg/m3 (19) N/A 19.0
 
July 8, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 21.0
 
July 8, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.1 ppb (1) 25.0 μg/m3 (23) N/A 23.0
 
July 8, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 22.0
 
July 8, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.2 ppb (2) 19.0 μg/m3 (17) N/A 21.0
 
July 8, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) 0.2 ppb (2) 30.0 μg/m3 (27) N/A 27.0
 
July 8, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.1 ppb (1) 24.0 μg/m3 (22) N/A 28.0
 
July 8, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) 0.0 ppb (0) 20.0 μg/m3 (18) N/A 31.0
 
July 8, 2020, midnight N/A N/A N/A N/A N/A N/A 48.0 ppb (37) 0.0 ppb (0) 24.0 μg/m3 (22) N/A 37.0
 
July 7, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) 0.0 ppb (0) 25.0 μg/m3 (23) N/A 46.0
 
July 7, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) 0.0 ppb (0) 25.0 μg/m3 (23) N/A 50.0
 
July 7, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) 0.0 ppb (0) 17.0 μg/m3 (15) N/A 48.0
 
July 7, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) 0.1 ppb (1) 24.0 μg/m3 (22) N/A 51.0
 
July 7, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) 0.1 ppb (1) 21.0 μg/m3 (19) N/A 46.0
 
July 7, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) 0.1 ppb (1) 29.0 μg/m3 (26) N/A 43.0
 
July 7, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) 0.1 ppb (1) 37.0 μg/m3 (34) N/A 35.0
 
July 7, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.1 ppb (1) 53.0 μg/m3 (48) N/A 48.0
 
July 7, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.2 ppb (2) 58.0 μg/m3 (52) N/A 52.0
 
July 7, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) 0.1 ppb (1) 56.0 μg/m3 (50) N/A 50.0
 
July 7, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) 0.1 ppb (1) 58.0 μg/m3 (52) N/A 52.0
 
July 7, 2020, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (6) 0.2 ppb (2) 29.0 μg/m3 (26) N/A 26.0
 
July 7, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) 0.2 ppb (2) 32.0 μg/m3 (29) N/A 29.0
 
July 7, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) 0.2 ppb (2) 32.0 μg/m3 (29) N/A 29.0
 
July 7, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) 0.1 ppb (1) 21.0 μg/m3 (19) N/A 19.0
 
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) 0.1 ppb (1) 16.0 μg/m3 (15) N/A 15.0
 
July 7, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.1 ppb (1) 16.0 μg/m3 (15) N/A 16.0
 
July 7, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.1 ppb (1) 8.0 μg/m3 (7) N/A 21.0
 
July 7, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) 0.1 ppb (1) 15.0 μg/m3 (14) N/A 19.0
 
July 7, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.0 ppb (0) 23.0 μg/m3 (21) N/A 21.0
 
July 7, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.0 ppb (0) 17.0 μg/m3 (15) N/A 22.0
 
July 7, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) 0.1 ppb (1) 13.0 μg/m3 (12) N/A 25.0
 
July 7, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) 0.1 ppb (1) 20.0 μg/m3 (18) N/A 29.0
 
July 7, 2020, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (32) 0.1 ppb (1) 22.0 μg/m3 (20) N/A 32.0
 
July 6, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) 0.1 ppb (1) 21.0 μg/m3 (19) N/A 33.0
 
July 6, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) 0.1 ppb (1) 26.0 μg/m3 (24) N/A 42.0
 
July 6, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) 0.1 ppb (1) 31.0 μg/m3 (28) N/A 45.0
 
July 6, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) 0.1 ppb (1) 29.0 μg/m3 (26) N/A 45.0
 
July 6, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) 0.1 ppb (1) 16.0 μg/m3 (15) N/A 41.0
 
July 6, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) 0.0 ppb (0) 18.0 μg/m3 (16) N/A 39.0
 
July 6, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) 0.0 ppb (0) 22.0 μg/m3 (20) N/A 36.0
 
July 6, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) 0.1 ppb (1) 48.0 μg/m3 (44) N/A 44.0
 
July 6, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.1 ppb (1) 57.0 μg/m3 (51) N/A 51.0
 
July 6, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) 0.1 ppb (1) 65.0 μg/m3 (55) N/A 55.0
 
July 6, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) 0.1 ppb (1) 60.0 μg/m3 (52) N/A 52.0
 
July 6, 2020, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (12) 0.1 ppb (1) 36.0 μg/m3 (33) N/A 33.0
 
July 6, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) 0.0 ppb (0) 38.0 μg/m3 (35) N/A 35.0
 
July 6, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) 0.1 ppb (1) 48.0 μg/m3 (44) N/A 44.0
 
July 6, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) 0.1 ppb (1) 34.0 μg/m3 (31) N/A 31.0
 
July 6, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) 0.1 ppb (1) 28.0 μg/m3 (25) N/A 25.0
 
July 6, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) 0.2 ppb (2) 22.0 μg/m3 (20) N/A 20.0
 
July 6, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) 0.1 ppb (1) 21.0 μg/m3 (19) N/A 19.0
 
July 6, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.1 ppb (1) 24.0 μg/m3 (22) N/A 22.0
 
July 6, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 22.0
 
July 6, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) 0.2 ppb (2) 20.0 μg/m3 (18) N/A 25.0
 
July 6, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) 0.1 ppb (1) 18.0 μg/m3 (16) N/A 32.0
 
July 6, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) 0.1 ppb (1) 15.0 μg/m3 (14) N/A 33.0
 
July 6, 2020, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (34) 0.1 ppb (1) 12.0 μg/m3 (11) N/A 34.0
 
July 5, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) 0.1 ppb (1) 15.0 μg/m3 (14) N/A 31.0
 
July 5, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) 0.1 ppb (1) 12.0 μg/m3 (11) N/A 29.0
 
July 5, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) 0.2 ppb (2) 18.0 μg/m3 (16) N/A 37.0
 
July 5, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) 0.2 ppb (2) 21.0 μg/m3 (19) N/A 41.0
 
July 5, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) 0.2 ppb (2) 16.0 μg/m3 (15) N/A 35.0
 
July 5, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) 0.2 ppb (2) 19.0 μg/m3 (17) N/A 32.0
 
July 5, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.2 ppb (2) 19.0 μg/m3 (17) N/A 28.0
 
July 5, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) 0.2 ppb (2) 27.0 μg/m3 (25) N/A 25.0
 
July 5, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.2 ppb (2) 37.0 μg/m3 (34) N/A 34.0
 
July 5, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.1 ppb (1) 44.0 μg/m3 (40) N/A 40.0
 
July 5, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) 0.1 ppb (1) 35.0 μg/m3 (32) N/A 32.0
 
July 5, 2020, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (12) 0.1 ppb (1) 28.0 μg/m3 (25) N/A 25.0
 
July 5, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) 0.1 ppb (1) 33.0 μg/m3 (30) N/A 30.0
 
July 5, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) 0.1 ppb (1) 38.0 μg/m3 (35) N/A 35.0
 
July 5, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) 0.2 ppb (2) 37.0 μg/m3 (34) N/A 34.0
 
July 5, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) 0.2 ppb (2) 34.0 μg/m3 (31) N/A 31.0
 
July 5, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) 0.2 ppb (2) 41.0 μg/m3 (37) N/A 37.0
 
July 5, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) 0.2 ppb (2) 36.0 μg/m3 (33) N/A 33.0
 
July 5, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) 0.2 ppb (2) 33.0 μg/m3 (30) N/A 30.0
 
July 5, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) 0.2 ppb (2) 39.0 μg/m3 (35) N/A 35.0
 
July 5, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 21.0
 
July 5, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.1 ppb (1) 18.0 μg/m3 (16) N/A 18.0
 
July 5, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.1 ppb (1) 20.0 μg/m3 (18) N/A 22.0
 
July 5, 2020, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (23) 0.1 ppb (1) 16.0 μg/m3 (15) N/A 23.0
 
July 4, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) 0.1 ppb (1) 14.0 μg/m3 (13) N/A 23.0
 
July 4, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) 0.1 ppb (1) 17.0 μg/m3 (15) N/A 25.0
 
July 4, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) 0.2 ppb (2) 18.0 μg/m3 (16) N/A 26.0
 
July 4, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) 0.1 ppb (1) 16.0 μg/m3 (15) N/A 26.0
 
July 4, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) 0.1 ppb (1) 21.0 μg/m3 (19) N/A 34.0
 
July 4, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) 0.2 ppb (2) 22.0 μg/m3 (20) N/A 32.0
 
July 4, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 28.0
 
July 4, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) 0.2 ppb (2) 30.0 μg/m3 (27) N/A 28.0
 
July 4, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) 0.2 ppb (2) 28.0 μg/m3 (25) N/A 25.0
 
July 4, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) 0.3 ppb (3) 29.0 μg/m3 (26) N/A 26.0
 
July 4, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) 0.3 ppb (3) 27.0 μg/m3 (25) N/A 25.0
 
July 4, 2020, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (3) 0.3 ppb (3) 33.0 μg/m3 (30) N/A 30.0
 
July 4, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) 0.3 ppb (3) 28.0 μg/m3 (25) N/A 25.0
 
July 4, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) 0.3 ppb (3) 28.0 μg/m3 (25) N/A 25.0
 
July 4, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) 0.2 ppb (2) 28.0 μg/m3 (25) N/A 25.0
 
July 4, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) 0.2 ppb (2) 25.0 μg/m3 (23) N/A 23.0
 
July 4, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) 0.3 ppb (3) 22.0 μg/m3 (20) N/A 20.0
 
July 4, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) 0.2 ppb (2) 26.0 μg/m3 (24) N/A 24.0
 
July 4, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) 0.2 ppb (2) 22.0 μg/m3 (20) N/A 20.0
 
July 4, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) 0.2 ppb (2) 21.0 μg/m3 (19) N/A 19.0
 
July 4, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) 0.2 ppb (2) 17.0 μg/m3 (15) N/A 18.0
 
July 4, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.2 ppb (2) 19.0 μg/m3 (17) N/A 22.0
 
July 4, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) 0.2 ppb (2) 22.0 μg/m3 (20) N/A 23.0
 
July 4, 2020, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (27) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 27.0
 
July 3, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.2 ppb (2) 23.0 μg/m3 (21) N/A 28.0
 
July 3, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 28.0
 
July 3, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) 0.2 ppb (2) 23.0 μg/m3 (21) N/A 29.0
 
July 3, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 28.0
 
July 3, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.1 ppb (1) 20.0 μg/m3 (18) N/A 28.0
 
July 3, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) 0.2 ppb (2) 21.0 μg/m3 (19) N/A 29.0
 
July 3, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) 0.2 ppb (2) 19.0 μg/m3 (17) N/A 27.0
 
July 3, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) 0.2 ppb (2) 24.0 μg/m3 (22) N/A 27.0
 
July 3, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.1 ppb (1) 27.0 μg/m3 (25) N/A 25.0
 
July 3, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.1 ppb (1) 27.0 μg/m3 (25) N/A 25.0
 
July 3, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) 0.2 ppb (2) 32.0 μg/m3 (29) N/A 29.0
 
July 3, 2020, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) 0.2 ppb (2) 28.0 μg/m3 (25) N/A 25.0
 
July 3, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) 0.2 ppb (2) 23.0 μg/m3 (21) N/A 21.0
 
July 3, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) 0.2 ppb (2) 23.0 μg/m3 (21) N/A 21.0
 
July 3, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) 0.2 ppb (2) 26.0 μg/m3 (24) N/A 24.0
 
July 3, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) 0.2 ppb (2) 31.0 μg/m3 (28) N/A 28.0
 
July 3, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 21.0
 
July 3, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.2 ppb (2) 28.0 μg/m3 (25) N/A 25.0
 
July 3, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.1 ppb (1) 51.0 μg/m3 (46) N/A 46.0
 
July 3, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) 0.2 ppb (2) 86.0 μg/m3 (66) N/A 66.0
 
July 3, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.2 ppb (2) 43.0 μg/m3 (39) N/A 39.0
 
July 3, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.2 ppb (2) 57.0 μg/m3 (51) N/A 51.0
 
July 3, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) 0.1 ppb (1) 29.0 μg/m3 (26) N/A 26.0
 
July 3, 2020, midnight N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.1 ppb (1) 28.0 μg/m3 (25) N/A 25.0
 
July 2, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.1 ppb (1) 30.0 μg/m3 (27) N/A 27.0
 
July 2, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.1 ppb (1) 35.0 μg/m3 (32) N/A 32.0
 
July 2, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.1 ppb (1) 39.0 μg/m3 (35) N/A 35.0
 
July 2, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.1 ppb (1) 34.0 μg/m3 (31) N/A 31.0
 
July 2, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.1 ppb (1) 31.0 μg/m3 (28) N/A 28.0
 
July 2, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.0 ppb (0) 31.0 μg/m3 (28) N/A 28.0
 
July 2, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) 0.1 ppb (1) 40.0 μg/m3 (36) N/A 36.0
 
July 2, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) 0.1 ppb (1) 33.0 μg/m3 (30) N/A 30.0
 
July 2, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) 0.1 ppb (1) 35.0 μg/m3 (32) N/A 32.0
 
July 2, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) 0.2 ppb (2) 60.0 μg/m3 (52) N/A 52.0
 
July 2, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) 0.2 ppb (2) 56.0 μg/m3 (50) N/A 50.0
 
July 2, 2020, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (4) 0.1 ppb (1) 38.0 μg/m3 (35) N/A 35.0
 
July 2, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) 0.1 ppb (1) 28.0 μg/m3 (25) N/A 25.0
 
July 2, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 21.0
 
July 2, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 21.0
 
July 2, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) 0.0 ppb (0) 23.0 μg/m3 (21) N/A 21.0
 
July 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) 0.0 ppb (0) 18.0 μg/m3 (16) N/A 18.0
 
July 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.0 ppb (0) 27.0 μg/m3 (25) N/A 25.0
 
July 2, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.0 ppb (0) 25.0 μg/m3 (23) N/A 23.0
 
July 2, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) 0.1 ppb (1) 26.0 μg/m3 (24) N/A 24.0
 
July 2, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.0 ppb (0) 20.0 μg/m3 (18) N/A 22.0
 
July 2, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) 0.0 ppb (0) 13.0 μg/m3 (12) N/A 25.0
 
July 2, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) 0.0 ppb (0) 14.0 μg/m3 (13) N/A 27.0
 
July 2, 2020, midnight N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.0 ppb (0) 19.0 μg/m3 (17) N/A 28.0
 
July 1, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.0 ppb (0) 18.0 μg/m3 (16) N/A 28.0
 
July 1, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) 0.0 ppb (0) 45.0 μg/m3 (41) N/A 41.0
 
July 1, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) 0.0 ppb (0) 42.0 μg/m3 (38) N/A 38.0
 
July 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) 0.1 ppb (1) 23.0 μg/m3 (21) N/A 25.0
 
July 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) 0.1 ppb (1) 24.0 μg/m3 (22) N/A 25.0
 
July 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) 0.1 ppb (1) 27.0 μg/m3 (25) N/A 25.0
 
July 1, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) 0.0 ppb (0) N/A N/A 22.0
 
July 1, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 1, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A 0.1 ppb (1) 49.0 μg/m3 (45) N/A 45.0
 
July 1, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.2 ppb (2) 37.0 μg/m3 (34) N/A 34.0
 
July 1, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) 0.1 ppb (1) 33.0 μg/m3 (30) N/A 30.0
 
July 1, 2020, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (13) 0.1 ppb (1) 24.0 μg/m3 (22) N/A 22.0
 
July 1, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) 0.1 ppb (1) 19.0 μg/m3 (17) N/A 17.0
 
July 1, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) 0.1 ppb (1) 18.0 μg/m3 (16) N/A 20.0
 
July 1, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) 0.1 ppb (1) 19.0 μg/m3 (17) N/A 23.0