ID: 145

AQSQID: 060370002

Site Name: Azusa

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

Updated: July 15, 2020, 4:36 a.m.

Location: Azusa (Kincaid), CA

Reporting: True, Located: True

Current AQI: 22.0

Azusa (Kincaid) CA, US: 34.136474, -117.923963

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 15, 2020, 3 a.m. 12.6 ppb (12) 1.1 ppb (1) N/A 11.0 ppb (10) N/A N/A 28.0 ppb (22) 0.23 ppb (3) N/A N/A 22.0
 
July 15, 2020, 2 a.m. 11.1 ppb (10) 0.7 ppb (1) N/A 10.0 ppb (9) N/A N/A 38.0 ppb (29) 0.25 ppb (3) N/A N/A 29.0
 
July 15, 2020, 1 a.m. 10.5 ppb (10) 1.2 ppb (1) N/A 9.0 ppb (8) N/A N/A 50.0 ppb (38) 0.25 ppb (3) N/A N/A 38.0
 
July 15, 2020, midnight 7.6 ppb (7) 0.9 ppb (1) N/A 7.0 ppb (6) N/A N/A 63.0 ppb (48) 0.24 ppb (3) N/A N/A 48.0
 
July 14, 2020, 11 p.m. 8.4 ppb (8) 1.1 ppb (1) N/A 7.0 ppb (6) N/A N/A 67.0 ppb (52) 0.24 ppb (3) N/A N/A 52.0
 
July 14, 2020, 10 p.m. 8.1 ppb (8) 1.1 ppb (1) N/A 7.0 ppb (6) N/A N/A 73.0 ppb (57) 0.25 ppb (3) N/A N/A 57.0
 
July 14, 2020, 9 p.m. 6.7 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A 74.0 ppb (57) 0.24 ppb (3) N/A N/A 57.0
 
July 14, 2020, 8 p.m. 7.4 ppb (7) 1.1 ppb (1) N/A 6.0 ppb (6) N/A N/A 67.0 ppb (52) 0.23 ppb (3) N/A N/A 52.0
 
July 14, 2020, 7 p.m. 9.7 ppb (9) 1.8 ppb (2) N/A 8.0 ppb (7) N/A N/A 55.0 ppb (42) 0.24 ppb (3) N/A N/A 42.0
 
July 14, 2020, 6 p.m. 9.3 ppb (9) 2.1 ppb (2) N/A 7.0 ppb (6) N/A N/A 46.0 ppb (35) 0.24 ppb (3) N/A N/A 35.0
 
July 14, 2020, 5 p.m. 9.6 ppb (9) 2.8 ppb (3) N/A 7.0 ppb (6) N/A N/A 36.0 ppb (28) 0.24 ppb (3) N/A N/A 28.0
 
July 14, 2020, 4 p.m. 13.5 ppb (12) 4.7 ppb (4) N/A 9.0 ppb (8) N/A N/A 27.0 ppb (21) 0.25 ppb (3) N/A N/A 21.0
 
July 14, 2020, 3 p.m. 12.8 ppb (12) 4.2 ppb (4) N/A 9.0 ppb (8) N/A N/A 24.0 ppb (18) 0.23 ppb (3) N/A N/A 18.0
 
July 14, 2020, 2 p.m. 9.5 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A N/A 22.0 ppb (17) 0.21 ppb (2) N/A N/A 17.0
 
July 14, 2020, 1 p.m. 10.2 ppb (9) 2.7 ppb (3) N/A 7.0 ppb (6) N/A N/A 21.0 ppb (16) 0.22 ppb (2) N/A N/A 16.0
 
July 14, 2020, noon 6.3 ppb (6) 1.3 ppb (1) N/A 5.0 ppb (5) N/A N/A 24.0 ppb (18) 0.19 ppb (2) N/A N/A 18.0
 
July 14, 2020, 11 a.m. 7.1 ppb (7) 1.1 ppb (1) N/A 6.0 ppb (6) N/A N/A 20.0 ppb (15) 0.21 ppb (2) N/A N/A 15.0
 
July 14, 2020, 10 a.m. 9.2 ppb (9) 1.3 ppb (1) N/A 8.0 ppb (7) N/A N/A 16.0 ppb (12) 0.23 ppb (3) N/A N/A 12.0
 
July 14, 2020, 9 a.m. 11.6 ppb (11) 1.2 ppb (1) N/A 10.0 ppb (9) N/A N/A 17.0 ppb (13) 0.23 ppb (3) N/A N/A 13.0
 
July 14, 2020, 8 a.m. 13.8 ppb (13) 1.2 ppb (1) N/A 13.0 ppb (12) N/A N/A 15.0 ppb (12) 0.23 ppb (3) N/A N/A 13.0
 
July 14, 2020, 7 a.m. 16.2 ppb (15) 1.3 ppb (1) N/A 15.0 ppb (14) N/A N/A 14.0 ppb (11) 0.26 ppb (3) N/A N/A 15.0
 
July 14, 2020, 6 a.m. 16.5 ppb (15) 1.3 ppb (1) N/A 15.0 ppb (14) N/A N/A 15.0 ppb (12) 0.26 ppb (3) N/A N/A 15.0
 
July 14, 2020, 5 a.m. 14.6 ppb (14) 0.9 ppb (1) N/A 14.0 ppb (13) N/A N/A 21.0 ppb (16) 0.26 ppb (3) N/A N/A 16.0
 
July 14, 2020, 4 a.m. 14.6 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A N/A 26.0 ppb (20) 0.27 ppb (3) N/A N/A 20.0
 
July 14, 2020, 3 a.m. 13.7 ppb (13) 0.6 ppb (1) N/A 13.0 ppb (12) N/A N/A 28.0 ppb (22) 0.26 ppb (3) N/A N/A 22.0
 
July 14, 2020, 2 a.m. 8.3 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 42.0 ppb (32) 0.2 ppb (2) N/A N/A 32.0
 
July 14, 2020, 1 a.m. 6.0 ppb (6) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A 48.0 ppb (37) 0.19 ppb (2) N/A N/A 37.0
 
July 14, 2020, midnight 6.8 ppb (6) 0.9 ppb (1) N/A 6.0 ppb (6) N/A N/A 57.0 ppb (44) 0.21 ppb (2) N/A N/A 44.0
 
July 13, 2020, 11 p.m. 6.2 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A 66.0 ppb (51) 0.22 ppb (2) N/A N/A 51.0
 
July 13, 2020, 10 p.m. 6.6 ppb (6) 0.9 ppb (1) N/A 6.0 ppb (6) N/A N/A 71.0 ppb (55) 0.26 ppb (3) N/A N/A 55.0
 
July 13, 2020, 9 p.m. 7.2 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A N/A 77.0 ppb (60) 0.26 ppb (3) N/A N/A 60.0
 
July 13, 2020, 8 p.m. 8.0 ppb (7) 0.9 ppb (1) N/A 7.0 ppb (6) N/A N/A 84.0 ppb (66) 0.28 ppb (3) N/A N/A 66.0
 
July 13, 2020, 7 p.m. 10.8 ppb (10) 1.4 ppb (1) N/A 9.0 ppb (8) N/A N/A 77.0 ppb (60) 0.34 ppb (4) N/A N/A 60.0
 
July 13, 2020, 6 p.m. 14.8 ppb (14) 2.6 ppb (2) N/A 12.0 ppb (11) N/A N/A 57.0 ppb (44) 0.34 ppb (4) N/A N/A 44.0
 
July 13, 2020, 5 p.m. 21.5 ppb (20) 5.8 ppb (5) N/A 16.0 ppb (15) N/A N/A 36.0 ppb (28) 0.35 ppb (4) N/A N/A 28.0
 
July 13, 2020, 4 p.m. 24.8 ppb (23) 7.9 ppb (7) N/A 17.0 ppb (16) N/A N/A 26.0 ppb (20) 0.33 ppb (4) N/A N/A 23.0
 
July 13, 2020, 3 p.m. 29.0 ppb (27) 11.8 ppb (11) N/A 17.0 ppb (16) N/A N/A 16.0 ppb (12) 0.4 ppb (4) N/A N/A 27.0
 
July 13, 2020, 2 p.m. 30.5 ppb (28) 14.5 ppb (13) N/A 16.0 ppb (15) N/A N/A 9.0 ppb (7) 0.47 ppb (5) N/A N/A 28.0
 
July 13, 2020, 1 p.m. 27.3 ppb (25) 9.4 ppb (9) N/A 18.0 ppb (17) N/A N/A 5.0 ppb (4) 0.37 ppb (4) N/A N/A 25.0
 
July 13, 2020, noon 23.7 ppb (22) 4.1 ppb (4) N/A 20.0 ppb (19) N/A N/A 6.0 ppb (5) 0.44 ppb (5) N/A N/A 22.0
 
July 13, 2020, 11 a.m. 25.1 ppb (23) 3.3 ppb (3) N/A 22.0 ppb (20) N/A N/A 6.0 ppb (5) 0.35 ppb (4) N/A N/A 23.0
 
July 13, 2020, 10 a.m. 19.6 ppb (18) 1.6 ppb (1) N/A 18.0 ppb (17) N/A N/A 9.0 ppb (7) 0.34 ppb (4) N/A N/A 18.0
 
July 13, 2020, 9 a.m. 13.5 ppb (12) 0.9 ppb (1) N/A 13.0 ppb (12) N/A N/A 15.0 ppb (12) 0.36 ppb (4) N/A N/A 12.0
 
July 13, 2020, 8 a.m. 13.9 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A N/A 17.0 ppb (13) 0.33 ppb (4) N/A N/A 13.0
 
July 13, 2020, 7 a.m. 16.7 ppb (15) 0.8 ppb (1) N/A 16.0 ppb (15) N/A N/A 17.0 ppb (13) 0.35 ppb (4) N/A N/A 15.0
 
July 13, 2020, 6 a.m. 15.2 ppb (14) 0.7 ppb (1) N/A 15.0 ppb (14) N/A N/A 19.0 ppb (15) 0.37 ppb (4) N/A N/A 15.0
 
July 13, 2020, 5 a.m. 15.1 ppb (14) 0.7 ppb (1) N/A 14.0 ppb (13) N/A N/A 23.0 ppb (18) 0.33 ppb (4) N/A N/A 18.0
 
July 13, 2020, 4 a.m. 12.9 ppb (12) 0.5 ppb (0) N/A 12.0 ppb (11) N/A N/A 31.0 ppb (24) 0.29 ppb (3) N/A N/A 24.0
 
July 13, 2020, 3 a.m. 11.0 ppb (10) 0.3 ppb (0) N/A 11.0 ppb (10) N/A N/A 41.0 ppb (32) 0.27 ppb (3) N/A N/A 32.0
 
July 13, 2020, 2 a.m. 7.7 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A N/A 48.0 ppb (37) 0.24 ppb (3) N/A N/A 37.0
 
July 13, 2020, 1 a.m. 5.7 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 60.0 ppb (46) 0.22 ppb (2) N/A N/A 46.0
 
July 13, 2020, midnight 5.1 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 68.0 ppb (52) 0.21 ppb (2) N/A N/A 52.0
 
July 12, 2020, 11 p.m. 5.4 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 81.0 ppb (63) 0.22 ppb (2) N/A N/A 63.0
 
July 12, 2020, 10 p.m. 6.6 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 97.0 ppb (77) 0.27 ppb (3) N/A N/A 77.0
 
July 12, 2020, 9 p.m. 6.9 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 109.0 ppb (87) 0.31 ppb (3) N/A N/A 87.0
 
July 12, 2020, 8 p.m. 5.3 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 96.0 ppb (76) 0.26 ppb (3) N/A N/A 76.0
 
July 12, 2020, 7 p.m. 5.1 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 84.0 ppb (66) 0.25 ppb (3) N/A N/A 66.0
 
July 12, 2020, 6 p.m. 8.1 ppb (8) 0.9 ppb (1) N/A 7.0 ppb (6) N/A N/A 80.0 ppb (62) 0.3 ppb (3) N/A N/A 62.0
 
July 12, 2020, 5 p.m. 10.8 ppb (10) 1.6 ppb (1) N/A 9.0 ppb (8) N/A N/A 62.0 ppb (48) 0.31 ppb (3) N/A N/A 48.0
 
July 12, 2020, 4 p.m. 20.2 ppb (19) 4.9 ppb (5) N/A 15.0 ppb (14) N/A N/A 38.0 ppb (29) 0.37 ppb (4) N/A N/A 29.0
 
July 12, 2020, 3 p.m. 19.1 ppb (18) 5.7 ppb (5) N/A 13.0 ppb (12) N/A N/A 24.0 ppb (18) 0.36 ppb (4) N/A N/A 18.0
 
July 12, 2020, 2 p.m. 21.6 ppb (20) 7.1 ppb (7) N/A 14.0 ppb (13) N/A N/A 15.0 ppb (12) 0.36 ppb (4) N/A N/A 20.0
 
July 12, 2020, 1 p.m. 18.3 ppb (17) 3.6 ppb (3) N/A 15.0 ppb (14) N/A N/A 12.0 ppb (9) 0.33 ppb (4) N/A N/A 17.0
 
July 12, 2020, noon 15.4 ppb (14) 1.2 ppb (1) N/A 14.0 ppb (13) N/A N/A 14.0 ppb (11) 0.29 ppb (3) N/A N/A 14.0
 
July 12, 2020, 11 a.m. 12.2 ppb (11) 0.8 ppb (1) N/A 11.0 ppb (10) N/A N/A 20.0 ppb (15) 0.29 ppb (3) N/A N/A 15.0
 
July 12, 2020, 10 a.m. 10.7 ppb (10) 0.8 ppb (1) N/A 10.0 ppb (9) N/A N/A 23.0 ppb (18) 0.3 ppb (3) N/A N/A 18.0
 
July 12, 2020, 9 a.m. 10.0 ppb (9) 0.6 ppb (1) N/A 9.0 ppb (8) N/A N/A 25.0 ppb (19) 0.33 ppb (4) N/A N/A 19.0
 
July 12, 2020, 8 a.m. 9.5 ppb (9) 0.6 ppb (1) N/A 9.0 ppb (8) N/A N/A 27.0 ppb (21) 0.33 ppb (4) N/A N/A 21.0
 
July 12, 2020, 7 a.m. 13.8 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A N/A 25.0 ppb (19) 0.4 ppb (4) N/A N/A 19.0
 
July 12, 2020, 6 a.m. 12.9 ppb (12) 0.6 ppb (1) N/A 12.0 ppb (11) N/A N/A 29.0 ppb (22) 0.38 ppb (4) N/A N/A 22.0
 
July 12, 2020, 5 a.m. 11.1 ppb (10) 0.4 ppb (0) N/A 11.0 ppb (10) N/A N/A 37.0 ppb (28) 0.31 ppb (3) N/A N/A 28.0
 
July 12, 2020, 4 a.m. 12.7 ppb (12) 0.4 ppb (0) N/A 12.0 ppb (11) N/A N/A 39.0 ppb (30) 0.32 ppb (4) N/A N/A 30.0
 
July 12, 2020, 3 a.m. 11.4 ppb (11) 0.3 ppb (0) N/A 11.0 ppb (10) N/A N/A 45.0 ppb (35) 0.28 ppb (3) N/A N/A 35.0
 
July 12, 2020, 2 a.m. 8.5 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A N/A 52.0 ppb (40) 0.26 ppb (3) N/A N/A 40.0
 
July 12, 2020, 1 a.m. 6.8 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 62.0 ppb (48) 0.26 ppb (3) N/A N/A 48.0
 
July 12, 2020, midnight 6.6 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 69.0 ppb (53) 0.25 ppb (3) N/A N/A 53.0
 
July 11, 2020, 11 p.m. 6.2 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 77.0 ppb (60) 0.24 ppb (3) N/A N/A 60.0
 
July 11, 2020, 10 p.m. 7.6 ppb (7) 0.7 ppb (1) N/A 7.0 ppb (6) N/A N/A 93.0 ppb (73) 0.28 ppb (3) N/A N/A 73.0
 
July 11, 2020, 9 p.m. 7.7 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 121.0 ppb (97) 0.34 ppb (4) N/A N/A 97.0
 
July 11, 2020, 8 p.m. 11.0 ppb (10) 0.8 ppb (1) N/A 10.0 ppb (9) N/A N/A 118.0 ppb (94) 0.4 ppb (4) N/A N/A 94.0
 
July 11, 2020, 7 p.m. 8.9 ppb (8) 0.8 ppb (1) N/A 8.0 ppb (7) N/A N/A 98.0 ppb (78) 0.33 ppb (4) N/A N/A 78.0
 
July 11, 2020, 6 p.m. 8.3 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A N/A 83.0 ppb (65) 0.33 ppb (4) N/A N/A 65.0
 
July 11, 2020, 5 p.m. 17.7 ppb (16) 2.9 ppb (3) N/A 15.0 ppb (14) N/A N/A 63.0 ppb (48) 0.43 ppb (5) N/A N/A 48.0
 
July 11, 2020, 4 p.m. 28.3 ppb (26) 6.1 ppb (6) N/A 22.0 ppb (20) N/A N/A 41.0 ppb (32) 0.49 ppb (5) N/A N/A 32.0
 
July 11, 2020, 3 p.m. 35.2 ppb (33) 10.7 ppb (10) N/A 24.0 ppb (22) N/A N/A 24.0 ppb (18) 0.51 ppb (6) N/A N/A 33.0
 
July 11, 2020, 2 p.m. 36.9 ppb (34) 14.2 ppb (13) N/A 23.0 ppb (21) N/A N/A 12.0 ppb (9) 0.51 ppb (6) N/A N/A 34.0
 
July 11, 2020, 1 p.m. 39.1 ppb (36) 12.6 ppb (12) N/A 26.0 ppb (24) N/A N/A 4.0 ppb (3) 0.48 ppb (5) N/A N/A 36.0
 
July 11, 2020, noon 42.6 ppb (39) 10.9 ppb (10) N/A 32.0 ppb (30) N/A N/A 1.0 ppb (1) 0.53 ppb (6) N/A N/A 39.0
 
July 11, 2020, 11 a.m. 33.7 ppb (31) 4.2 ppb (4) N/A 29.0 ppb (27) N/A N/A 3.0 ppb (2) 0.44 ppb (5) N/A N/A 31.0
 
July 11, 2020, 10 a.m. 31.6 ppb (29) 2.6 ppb (2) N/A 29.0 ppb (27) N/A N/A 4.0 ppb (3) 0.43 ppb (5) N/A N/A 29.0
 
July 11, 2020, 9 a.m. 24.6 ppb (23) 1.9 ppb (2) N/A 23.0 ppb (21) N/A N/A 11.0 ppb (8) 0.4 ppb (4) N/A N/A 23.0
 
July 11, 2020, 8 a.m. 22.0 ppb (20) 1.4 ppb (1) N/A 21.0 ppb (19) N/A N/A 15.0 ppb (12) 0.39 ppb (4) N/A N/A 20.0
 
July 11, 2020, 7 a.m. 25.9 ppb (24) 1.4 ppb (1) N/A 24.0 ppb (22) N/A N/A 16.0 ppb (12) 0.38 ppb (4) N/A N/A 24.0
 
July 11, 2020, 6 a.m. 25.9 ppb (24) 1.3 ppb (1) N/A 25.0 ppb (23) N/A N/A 18.0 ppb (14) 0.4 ppb (4) N/A N/A 24.0
 
July 11, 2020, 5 a.m. 24.3 ppb (23) 1.3 ppb (1) N/A 23.0 ppb (21) N/A N/A 22.0 ppb (17) 0.41 ppb (5) N/A N/A 23.0
 
July 11, 2020, 4 a.m. 23.1 ppb (21) 0.9 ppb (1) N/A 22.0 ppb (20) N/A N/A 30.0 ppb (23) 0.4 ppb (4) N/A N/A 23.0
 
July 11, 2020, 3 a.m. 19.5 ppb (18) 0.6 ppb (1) N/A 19.0 ppb (18) N/A N/A 47.0 ppb (36) 0.38 ppb (4) N/A N/A 36.0
 
July 11, 2020, 2 a.m. 14.0 ppb (13) 0.5 ppb (0) N/A 13.0 ppb (12) N/A N/A 67.0 ppb (52) 0.33 ppb (4) N/A N/A 52.0
 
July 11, 2020, 1 a.m. 12.1 ppb (11) 0.7 ppb (1) N/A 11.0 ppb (10) N/A N/A 88.0 ppb (69) 0.32 ppb (4) N/A N/A 69.0
 
July 11, 2020, midnight 12.9 ppb (12) 1.1 ppb (1) N/A 12.0 ppb (11) N/A N/A 106.0 ppb (84) 0.35 ppb (4) N/A N/A 84.0
 
July 10, 2020, 11 p.m. 12.6 ppb (12) 0.7 ppb (1) N/A 12.0 ppb (11) N/A N/A 130.0 ppb (106) 0.38 ppb (4) N/A N/A 106.0
 
July 10, 2020, 10 p.m. 12.6 ppb (12) 0.8 ppb (1) N/A 12.0 ppb (11) N/A N/A 122.0 ppb (98) 0.36 ppb (4) N/A N/A 98.0
 
July 10, 2020, 9 p.m. 11.8 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A N/A 112.0 ppb (89) 0.37 ppb (4) N/A N/A 89.0
 
July 10, 2020, 8 p.m. 14.0 ppb (13) 1.6 ppb (1) N/A 12.0 ppb (11) N/A N/A 104.0 ppb (82) 0.42 ppb (5) N/A N/A 82.0
 
July 10, 2020, 7 p.m. 16.0 ppb (15) 1.9 ppb (2) N/A 14.0 ppb (13) N/A N/A 83.0 ppb (65) 0.39 ppb (4) N/A N/A 65.0
 
July 10, 2020, 6 p.m. 25.4 ppb (24) 4.7 ppb (4) N/A 21.0 ppb (19) N/A N/A 55.0 ppb (42) 0.41 ppb (5) N/A N/A 42.0
 
July 10, 2020, 5 p.m. 32.3 ppb (30) 8.8 ppb (8) N/A 24.0 ppb (22) N/A N/A 36.0 ppb (28) 0.42 ppb (5) N/A N/A 30.0
 
July 10, 2020, 4 p.m. 33.4 ppb (31) 11.2 ppb (10) N/A 22.0 ppb (20) N/A N/A 25.0 ppb (19) 0.39 ppb (4) N/A N/A 31.0
 
July 10, 2020, 3 p.m. 35.2 ppb (33) 14.3 ppb (13) N/A 21.0 ppb (19) N/A N/A 16.0 ppb (12) 0.45 ppb (5) N/A N/A 33.0
 
July 10, 2020, 2 p.m. 33.6 ppb (31) 14.7 ppb (14) N/A 19.0 ppb (18) N/A N/A 10.0 ppb (8) 0.45 ppb (5) N/A N/A 31.0
 
July 10, 2020, 1 p.m. 25.7 ppb (24) 7.9 ppb (7) N/A 18.0 ppb (17) N/A N/A 8.0 ppb (6) 0.38 ppb (4) N/A N/A 24.0
 
July 10, 2020, noon 16.9 ppb (16) 2.0 ppb (2) N/A 15.0 ppb (14) N/A N/A 10.0 ppb (8) 0.33 ppb (4) N/A N/A 16.0
 
July 10, 2020, 11 a.m. 13.8 ppb (13) 1.5 ppb (1) N/A 12.0 ppb (11) N/A N/A 13.0 ppb (10) 0.29 ppb (3) N/A N/A 13.0
 
July 10, 2020, 10 a.m. 17.4 ppb (16) 1.8 ppb (2) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) 0.31 ppb (3) N/A N/A 16.0
 
July 10, 2020, 9 a.m. 14.0 ppb (13) 1.4 ppb (1) N/A 13.0 ppb (12) N/A N/A 16.0 ppb (12) 0.33 ppb (4) N/A N/A 13.0
 
July 10, 2020, 8 a.m. 17.9 ppb (17) 1.6 ppb (1) N/A 16.0 ppb (15) N/A N/A 15.0 ppb (12) 0.31 ppb (3) N/A N/A 17.0
 
July 10, 2020, 7 a.m. 20.1 ppb (19) 1.4 ppb (1) N/A 19.0 ppb (18) N/A N/A 18.0 ppb (14) 0.32 ppb (4) N/A N/A 19.0
 
July 10, 2020, 6 a.m. 20.9 ppb (19) 1.2 ppb (1) N/A 20.0 ppb (19) N/A N/A 20.0 ppb (15) 0.31 ppb (3) N/A N/A 19.0
 
July 10, 2020, 5 a.m. 20.5 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A 24.0 ppb (18) 0.31 ppb (3) N/A N/A 19.0
 
July 10, 2020, 4 a.m. 17.5 ppb (16) 0.6 ppb (1) N/A 17.0 ppb (16) N/A N/A 35.0 ppb (27) 0.31 ppb (3) N/A N/A 27.0
 
July 10, 2020, 3 a.m. 14.7 ppb (14) 0.5 ppb (0) N/A 14.0 ppb (13) N/A N/A 46.0 ppb (35) 0.29 ppb (3) N/A N/A 35.0
 
July 10, 2020, 2 a.m. 10.9 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A N/A 62.0 ppb (48) 0.39 ppb (4) N/A N/A 48.0
 
July 10, 2020, 1 a.m. 10.6 ppb (10) 0.8 ppb (1) N/A 10.0 ppb (9) N/A N/A 77.0 ppb (60) 0.43 ppb (5) N/A N/A 60.0
 
July 10, 2020, midnight 9.6 ppb (9) 0.7 ppb (1) N/A 9.0 ppb (8) N/A N/A 89.0 ppb (70) 0.28 ppb (3) N/A N/A 70.0
 
July 9, 2020, 11 p.m. 10.2 ppb (9) 0.8 ppb (1) N/A 9.0 ppb (8) N/A N/A 93.0 ppb (73) 0.28 ppb (3) N/A N/A 73.0
 
July 9, 2020, 10 p.m. 13.0 ppb (12) 1.2 ppb (1) N/A 12.0 ppb (11) N/A N/A 88.0 ppb (69) 0.3 ppb (3) N/A N/A 69.0
 
July 9, 2020, 9 p.m. 9.2 ppb (9) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A 96.0 ppb (76) 0.32 ppb (4) N/A N/A 76.0
 
July 9, 2020, 8 p.m. 7.9 ppb (7) 0.8 ppb (1) N/A 7.0 ppb (6) N/A N/A 83.0 ppb (65) 0.27 ppb (3) N/A N/A 65.0
 
July 9, 2020, 7 p.m. 9.7 ppb (9) 1.3 ppb (1) N/A 8.0 ppb (7) N/A N/A 72.0 ppb (56) 0.28 ppb (3) N/A N/A 56.0
 
July 9, 2020, 6 p.m. 16.7 ppb (15) 3.3 ppb (3) N/A 13.0 ppb (12) N/A N/A 53.0 ppb (41) 0.31 ppb (3) N/A N/A 41.0
 
July 9, 2020, 5 p.m. 24.1 ppb (22) 6.7 ppb (6) N/A 17.0 ppb (16) N/A N/A 35.0 ppb (27) 0.32 ppb (4) N/A N/A 27.0
 
July 9, 2020, 4 p.m. 20.9 ppb (19) 6.1 ppb (6) N/A 15.0 ppb (14) N/A N/A 31.0 ppb (24) 0.29 ppb (3) N/A N/A 24.0
 
July 9, 2020, 3 p.m. 22.4 ppb (21) 7.2 ppb (7) N/A 15.0 ppb (14) N/A N/A 24.0 ppb (18) 0.33 ppb (4) N/A N/A 21.0
 
July 9, 2020, 2 p.m. 13.7 ppb (13) 4.3 ppb (4) N/A 9.0 ppb (8) N/A N/A 20.0 ppb (15) 0.29 ppb (3) N/A N/A 15.0
 
July 9, 2020, 1 p.m. 8.9 ppb (8) 1.7 ppb (2) N/A 7.0 ppb (6) N/A N/A 30.0 ppb (23) 0.23 ppb (3) N/A N/A 23.0
 
July 9, 2020, noon 7.2 ppb (7) 1.7 ppb (2) N/A 5.0 ppb (5) N/A N/A 31.0 ppb (24) 0.21 ppb (2) N/A N/A 24.0
 
July 9, 2020, 11 a.m. 6.3 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (18) 0.21 ppb (2) N/A N/A 18.0
 
July 9, 2020, 10 a.m. 6.1 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A 25.0 ppb (19) 0.2 ppb (2) N/A N/A 19.0
 
July 9, 2020, 9 a.m. 8.3 ppb (8) 0.8 ppb (1) N/A 7.0 ppb (6) N/A N/A 21.0 ppb (16) 0.23 ppb (3) N/A N/A 16.0
 
July 9, 2020, 8 a.m. 9.5 ppb (9) 0.9 ppb (1) N/A 9.0 ppb (8) N/A N/A 21.0 ppb (16) 0.24 ppb (3) N/A N/A 16.0
 
July 9, 2020, 7 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A N/A 20.0 ppb (15) 0.27 ppb (3) N/A N/A 15.0
 
July 9, 2020, 6 a.m. 13.6 ppb (13) 0.9 ppb (1) N/A 13.0 ppb (12) N/A N/A 22.0 ppb (17) 0.24 ppb (3) N/A N/A 17.0
 
July 9, 2020, 5 a.m. 14.3 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A N/A 25.0 ppb (19) 0.26 ppb (3) N/A N/A 19.0
 
July 9, 2020, 4 a.m. 12.7 ppb (12) 0.6 ppb (1) N/A 12.0 ppb (11) N/A N/A 29.0 ppb (22) 0.26 ppb (3) N/A N/A 22.0
 
July 9, 2020, 3 a.m. 12.4 ppb (11) 0.5 ppb (0) N/A 12.0 ppb (11) N/A N/A 33.0 ppb (25) 0.26 ppb (3) N/A N/A 25.0
 
July 9, 2020, 2 a.m. 10.9 ppb (10) 0.6 ppb (1) N/A 10.0 ppb (9) N/A N/A 40.0 ppb (31) 0.24 ppb (3) N/A N/A 31.0
 
July 9, 2020, 1 a.m. 10.2 ppb (9) 1.1 ppb (1) N/A 9.0 ppb (8) N/A N/A 50.0 ppb (38) 0.24 ppb (3) N/A N/A 38.0
 
July 9, 2020, midnight 9.4 ppb (9) 1.2 ppb (1) N/A 8.0 ppb (7) N/A N/A 61.0 ppb (47) 0.23 ppb (3) N/A N/A 47.0
 
July 8, 2020, 11 p.m. 7.0 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A 74.0 ppb (57) 0.23 ppb (3) N/A N/A 57.0
 
July 8, 2020, 10 p.m. 7.0 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A 77.0 ppb (60) 0.24 ppb (3) N/A N/A 60.0
 
July 8, 2020, 9 p.m. 6.4 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A 80.0 ppb (62) 0.28 ppb (3) N/A N/A 62.0
 
July 8, 2020, 8 p.m. 7.2 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A N/A 78.0 ppb (61) 0.28 ppb (3) N/A N/A 61.0
 
July 8, 2020, 7 p.m. 9.6 ppb (9) 1.3 ppb (1) N/A 8.0 ppb (7) N/A N/A 69.0 ppb (53) 0.28 ppb (3) N/A N/A 53.0
 
July 8, 2020, 6 p.m. 14.6 ppb (14) 2.7 ppb (3) N/A 12.0 ppb (11) N/A N/A 54.0 ppb (42) 0.35 ppb (4) N/A N/A 42.0
 
July 8, 2020, 5 p.m. 17.7 ppb (16) 4.6 ppb (4) N/A 13.0 ppb (12) N/A N/A 38.0 ppb (29) 0.32 ppb (4) N/A N/A 29.0
 
July 8, 2020, 4 p.m. 20.3 ppb (19) 6.5 ppb (6) N/A 14.0 ppb (13) N/A N/A 28.0 ppb (22) 0.31 ppb (3) N/A N/A 22.0
 
July 8, 2020, 3 p.m. 15.8 ppb (15) 4.8 ppb (4) N/A 11.0 ppb (10) N/A N/A 26.0 ppb (20) 0.29 ppb (3) N/A N/A 20.0
 
July 8, 2020, 2 p.m. 13.0 ppb (12) 3.6 ppb (3) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) 0.27 ppb (3) N/A N/A 18.0
 
July 8, 2020, 1 p.m. 12.1 ppb (11) 2.2 ppb (2) N/A 10.0 ppb (9) N/A N/A 20.0 ppb (15) 0.46 ppb (5) N/A N/A 15.0
 
July 8, 2020, noon 9.7 ppb (9) 1.1 ppb (1) N/A 9.0 ppb (8) N/A N/A 25.0 ppb (19) 0.33 ppb (4) N/A N/A 19.0
 
July 8, 2020, 11 a.m. 15.0 ppb (14) 1.2 ppb (1) N/A 14.0 ppb (13) N/A N/A 19.0 ppb (15) 0.27 ppb (3) N/A N/A 15.0
 
July 8, 2020, 10 a.m. 12.5 ppb (12) 1.0 ppb (1) N/A 11.0 ppb (10) N/A N/A 22.0 ppb (17) 0.28 ppb (3) N/A N/A 17.0
 
July 8, 2020, 9 a.m. 9.1 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A 29.0 ppb (22) 0.27 ppb (3) N/A N/A 22.0
 
July 8, 2020, 8 a.m. 10.5 ppb (10) 0.8 ppb (1) N/A 10.0 ppb (9) N/A N/A 28.0 ppb (22) 0.27 ppb (3) N/A N/A 22.0
 
July 8, 2020, 7 a.m. 24.2 ppb (22) 0.8 ppb (1) N/A 23.0 ppb (21) N/A N/A 15.0 ppb (12) 0.33 ppb (4) N/A N/A 22.0
 
July 8, 2020, 6 a.m. 27.0 ppb (25) 0.8 ppb (1) N/A 26.0 ppb (24) N/A N/A 15.0 ppb (12) 0.35 ppb (4) N/A N/A 25.0
 
July 8, 2020, 5 a.m. 21.9 ppb (20) 0.7 ppb (1) N/A 21.0 ppb (19) N/A N/A 22.0 ppb (17) 0.31 ppb (3) N/A N/A 20.0
 
July 8, 2020, 4 a.m. 16.8 ppb (16) 0.7 ppb (1) N/A 16.0 ppb (15) N/A N/A 31.0 ppb (24) 0.3 ppb (3) N/A N/A 24.0