ID: 861

AQSQID: 490353006

Site Name: Hawthorne

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

Updated: July 15, 2020, 4:34 p.m.

Location: Salt Lake City (Liberty Wells), UT

Reporting: True, Located: True

Current AQI: 38.0

Salt Lake City (Liberty Wells) UT, US: 40.733501, -111.871696

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 15, 2020, 3 p.m. 40.9 ppb (38) 14.1 ppb (13) N/A 27.0 ppb (25) N/A 1.0 ppb (1) 31.0 ppb (24) 0.3 ppb (3) N/A N/A 38.0
 
July 15, 2020, 2 p.m. 25.6 ppb (24) 8.2 ppb (8) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 30.0 ppb (23) 0.2 ppb (2) N/A N/A 24.0
 
July 15, 2020, 1 p.m. 20.6 ppb (19) 4.7 ppb (4) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 24.0 ppb (18) 0.1 ppb (1) N/A N/A 19.0
 
July 15, 2020, noon 17.5 ppb (16) 1.7 ppb (2) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 19.0 ppb (15) 0.1 ppb (1) N/A N/A 16.0
 
July 15, 2020, 11 a.m. 19.4 ppb (18) 1.2 ppb (1) N/A 18.0 ppb (17) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 18.0
 
July 15, 2020, 10 a.m. 18.3 ppb (17) 0.5 ppb (0) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) N/A N/A 17.0
 
July 15, 2020, 9 a.m. 14.7 ppb (14) 0.5 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 14.0 ppb (11) 0.1 ppb (1) N/A N/A 14.0
 
July 15, 2020, 8 a.m. 20.3 ppb (19) 0.5 ppb (0) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) N/A N/A 19.0
 
July 15, 2020, 7 a.m. 16.5 ppb (15) 0.4 ppb (0) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 28.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 15, 2020, 6 a.m. 15.1 ppb (14) 0.4 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 25.0 ppb (19) 0.1 ppb (1) N/A N/A 19.0
 
July 15, 2020, 5 a.m. 3.6 ppb (3) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 38.0 ppb (29) 0.0 ppb (0) N/A N/A 29.0
 
July 15, 2020, 4 a.m. 5.0 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (27) 0.0 ppb (0) N/A N/A 27.0
 
July 15, 2020, 3 a.m. 6.5 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) 0.0 ppb (0) N/A N/A 27.0
 
July 15, 2020, 2 a.m. 6.0 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 43.0 ppb (33) 0.1 ppb (1) N/A N/A 33.0
 
July 15, 2020, 1 a.m. 3.6 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
July 15, 2020, midnight 3.3 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
July 14, 2020, 11 p.m. 4.3 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 14, 2020, 10 p.m. 5.5 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 53.0 ppb (41) 0.0 ppb (0) N/A N/A 41.0
 
July 14, 2020, 9 p.m. 4.8 ppb (4) 1.1 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 55.0 ppb (42) 0.0 ppb (0) N/A N/A 42.0
 
July 14, 2020, 8 p.m. 5.5 ppb (5) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 61.0 ppb (47) 0.0 ppb (0) N/A N/A 47.0
 
July 14, 2020, 7 p.m. 5.5 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 65.0 ppb (50) 0.0 ppb (0) N/A N/A 50.0
 
July 14, 2020, 6 p.m. 5.0 ppb (5) 1.1 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 59.0 ppb (45) 0.0 ppb (0) N/A N/A 45.0
 
July 14, 2020, 5 p.m. 7.8 ppb (7) 2.1 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 53.0 ppb (41) 0.1 ppb (1) N/A N/A 41.0
 
July 14, 2020, 4 p.m. 18.2 ppb (17) 5.4 ppb (5) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 40.0 ppb (31) 0.1 ppb (1) N/A N/A 31.0
 
July 14, 2020, 3 p.m. 17.8 ppb (16) 5.6 ppb (5) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 28.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 14, 2020, 2 p.m. 15.4 ppb (14) 5.0 ppb (5) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 25.0 ppb (19) 0.1 ppb (1) N/A N/A 19.0
 
July 14, 2020, 1 p.m. 10.9 ppb (10) 3.1 ppb (3) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 23.0 ppb (18) 0.1 ppb (1) N/A N/A 18.0
 
July 14, 2020, noon 10.3 ppb (10) 2.0 ppb (2) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 23.0 ppb (18) 0.0 ppb (0) N/A N/A 18.0
 
July 14, 2020, 11 a.m. 6.9 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A 24.0 ppb (18) 0.0 ppb (0) N/A N/A 18.0
 
July 14, 2020, 10 a.m. 7.4 ppb (7) 0.6 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 22.0 ppb (17) 0.0 ppb (0) N/A N/A 17.0
 
July 14, 2020, 9 a.m. 7.2 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 14.0 ppb (11) 0.0 ppb (0) N/A N/A 11.0
 
July 14, 2020, 8 a.m. 7.2 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) 0.0 ppb (0) N/A N/A 19.0
 
July 14, 2020, 7 a.m. 8.3 ppb (8) 0.5 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 27.0 ppb (21) 0.0 ppb (0) N/A N/A 21.0
 
July 14, 2020, 6 a.m. 12.2 ppb (11) 0.6 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 23.0 ppb (18) 0.1 ppb (1) N/A N/A 18.0
 
July 14, 2020, 5 a.m. 12.1 ppb (11) 1.2 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 28.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 14, 2020, 4 a.m. 4.2 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 37.0 ppb (28) 0.0 ppb (0) N/A N/A 28.0
 
July 14, 2020, 3 a.m. 5.0 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (30) 0.0 ppb (0) N/A N/A 30.0
 
July 14, 2020, 2 a.m. 6.6 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 40.0 ppb (31) 0.1 ppb (1) N/A N/A 31.0
 
July 14, 2020, 1 a.m. 3.0 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 47.0 ppb (36) 0.0 ppb (0) N/A N/A 36.0
 
July 14, 2020, midnight 3.7 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (35) 0.0 ppb (0) N/A N/A 35.0
 
July 13, 2020, 11 p.m. 4.5 ppb (4) 1.2 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 46.0 ppb (35) 0.0 ppb (0) N/A N/A 35.0
 
July 13, 2020, 10 p.m. 3.1 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 46.0 ppb (35) 0.0 ppb (0) N/A N/A 35.0
 
July 13, 2020, 9 p.m. 3.8 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 13, 2020, 8 p.m. 4.1 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 50.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 13, 2020, 7 p.m. 3.8 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 52.0 ppb (40) 0.0 ppb (0) N/A N/A 40.0
 
July 13, 2020, 6 p.m. 3.8 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 53.0 ppb (41) 0.0 ppb (0) N/A N/A 41.0
 
July 13, 2020, 5 p.m. 5.4 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
July 13, 2020, 4 p.m. 15.1 ppb (14) 4.3 ppb (4) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 39.0 ppb (30) 0.1 ppb (1) N/A N/A 30.0
 
July 13, 2020, 3 p.m. 24.7 ppb (23) 7.0 ppb (6) N/A 18.0 ppb (17) N/A 1.0 ppb (1) 27.0 ppb (21) 0.1 ppb (1) N/A N/A 23.0
 
July 13, 2020, 2 p.m. 36.2 ppb (34) 13.5 ppb (12) N/A 23.0 ppb (21) N/A 1.0 ppb (1) 18.0 ppb (14) 0.2 ppb (2) N/A N/A 34.0
 
July 13, 2020, 1 p.m. 16.6 ppb (15) 3.7 ppb (3) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 19.0 ppb (15) 0.1 ppb (1) N/A N/A 15.0
 
July 13, 2020, noon 12.7 ppb (12) 1.6 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) N/A N/A 15.0
 
July 13, 2020, 11 a.m. 9.0 ppb (8) 0.6 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A N/A 16.0
 
July 13, 2020, 10 a.m. 6.0 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) 0.0 ppb (0) N/A N/A 19.0
 
July 13, 2020, 9 a.m. 7.3 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) 0.0 ppb (0) N/A N/A 14.0
 
July 13, 2020, 8 a.m. 11.0 ppb (10) 0.5 ppb (0) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 23.0 ppb (18) 0.1 ppb (1) N/A N/A 18.0
 
July 13, 2020, 7 a.m. 4.0 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 33.0 ppb (25) 0.0 ppb (0) N/A N/A 25.0
 
July 13, 2020, 6 a.m. 7.3 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 29.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 13, 2020, 5 a.m. 6.1 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (25) 0.1 ppb (1) N/A N/A 25.0
 
July 13, 2020, 4 a.m. 3.1 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 37.0 ppb (28) 0.0 ppb (0) N/A N/A 28.0
 
July 13, 2020, 3 a.m. 4.8 ppb (4) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 33.0 ppb (25) 0.0 ppb (0) N/A N/A 25.0
 
July 13, 2020, 2 a.m. 7.0 ppb (6) 0.6 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 36.0 ppb (28) 0.0 ppb (0) N/A N/A 28.0
 
July 13, 2020, 1 a.m. 3.4 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 45.0 ppb (35) 0.0 ppb (0) N/A N/A 35.0
 
July 13, 2020, midnight 2.6 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
July 12, 2020, 11 p.m. 2.9 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 51.0 ppb (39) 0.0 ppb (0) N/A N/A 39.0
 
July 12, 2020, 10 p.m. 2.6 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 56.0 ppb (43) 0.0 ppb (0) N/A N/A 43.0
 
July 12, 2020, 9 p.m. 2.3 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 55.0 ppb (42) 0.0 ppb (0) N/A N/A 42.0
 
July 12, 2020, 8 p.m. 2.7 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 59.0 ppb (45) 0.0 ppb (0) N/A N/A 45.0
 
July 12, 2020, 7 p.m. 3.3 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 64.0 ppb (49) 0.0 ppb (0) N/A N/A 49.0
 
July 12, 2020, 6 p.m. 3.1 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 56.0 ppb (43) 0.0 ppb (0) N/A N/A 43.0
 
July 12, 2020, 5 p.m. 4.4 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 55.0 ppb (42) 0.0 ppb (0) N/A N/A 42.0
 
July 12, 2020, 4 p.m. 7.2 ppb (7) 1.2 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 57.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
July 12, 2020, 3 p.m. 5.1 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 50.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 12, 2020, 2 p.m. 5.8 ppb (5) 1.3 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (30) 0.0 ppb (0) N/A N/A 30.0
 
July 12, 2020, 1 p.m. 8.9 ppb (8) 1.6 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 27.0 ppb (21) 0.1 ppb (1) N/A N/A 21.0
 
July 12, 2020, noon 8.0 ppb (7) 0.6 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 29.0 ppb (22) 0.0 ppb (0) N/A N/A 22.0
 
July 12, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.1 ppb (1) N/A N/A 19.0
 
July 12, 2020, 10 a.m. 5.2 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 36.0 ppb (28) 0.0 ppb (0) N/A N/A 28.0
 
July 12, 2020, 9 a.m. 6.5 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) 0.0 ppb (0) N/A N/A 18.0
 
July 12, 2020, 8 a.m. 9.2 ppb (9) 0.4 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 34.0 ppb (26) 0.1 ppb (1) N/A N/A 26.0
 
July 12, 2020, 7 a.m. 13.5 ppb (12) 0.5 ppb (0) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 30.0 ppb (23) 0.1 ppb (1) N/A N/A 23.0
 
July 12, 2020, 6 a.m. 10.7 ppb (10) 0.4 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 38.0 ppb (29) 0.1 ppb (1) N/A N/A 29.0
 
July 12, 2020, 5 a.m. 5.2 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 50.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 12, 2020, 4 a.m. 4.4 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 49.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 12, 2020, 3 a.m. 4.4 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 47.0 ppb (36) 0.0 ppb (0) N/A N/A 36.0
 
July 12, 2020, 2 a.m. 7.4 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 48.0 ppb (37) 0.1 ppb (1) N/A N/A 37.0
 
July 12, 2020, 1 a.m. 3.2 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 62.0 ppb (48) 0.0 ppb (0) N/A N/A 48.0
 
July 12, 2020, midnight 4.8 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 71.0 ppb (55) 0.0 ppb (0) N/A N/A 55.0
 
July 11, 2020, 11 p.m. 4.7 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 80.0 ppb (62) 0.0 ppb (0) N/A N/A 62.0
 
July 11, 2020, 10 p.m. 5.3 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 83.0 ppb (65) 0.0 ppb (0) N/A N/A 65.0
 
July 11, 2020, 9 p.m. 6.5 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 89.0 ppb (70) 0.1 ppb (1) N/A N/A 70.0
 
July 11, 2020, 8 p.m. 6.0 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 82.0 ppb (64) 0.1 ppb (1) N/A N/A 64.0
 
July 11, 2020, 7 p.m. 6.6 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 82.0 ppb (64) 0.1 ppb (1) N/A N/A 64.0
 
July 11, 2020, 6 p.m. 7.3 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 73.0 ppb (57) 0.1 ppb (1) N/A N/A 57.0
 
July 11, 2020, 5 p.m. 10.3 ppb (10) 1.6 ppb (1) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 63.0 ppb (48) 0.1 ppb (1) N/A N/A 48.0
 
July 11, 2020, 4 p.m. 21.3 ppb (20) 4.3 ppb (4) N/A 17.0 ppb (16) N/A 2.0 ppb (3) 51.0 ppb (39) 0.1 ppb (1) N/A N/A 39.0
 
July 11, 2020, 3 p.m. 19.8 ppb (18) 5.2 ppb (5) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) N/A N/A 28.0
 
July 11, 2020, 2 p.m. 18.2 ppb (17) 5.3 ppb (5) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 28.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 11, 2020, 1 p.m. 24.0 ppb (22) 6.8 ppb (6) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 17.0 ppb (13) 0.2 ppb (2) N/A N/A 22.0
 
July 11, 2020, noon 20.8 ppb (19) 2.2 ppb (2) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 11.0 ppb (8) 0.2 ppb (2) N/A N/A 19.0
 
July 11, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 5.0 ppb (4) 0.2 ppb (2) N/A N/A 4.0
 
July 11, 2020, 10 a.m. 27.9 ppb (26) 1.3 ppb (1) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 6.0 ppb (5) 0.2 ppb (2) N/A N/A 26.0
 
July 11, 2020, 9 a.m. 14.1 ppb (13) 0.5 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 12.0 ppb (9) 0.1 ppb (1) N/A N/A 13.0
 
July 11, 2020, 8 a.m. 11.2 ppb (10) 0.5 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 24.0 ppb (18) 0.1 ppb (1) N/A N/A 18.0
 
July 11, 2020, 7 a.m. 15.8 ppb (15) 0.4 ppb (0) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 25.0 ppb (19) 0.1 ppb (1) N/A N/A 19.0
 
July 11, 2020, 6 a.m. 6.7 ppb (6) 0.3 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) N/A N/A 27.0
 
July 11, 2020, 5 a.m. 4.5 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 41.0 ppb (32) 0.0 ppb (0) N/A N/A 32.0
 
July 11, 2020, 4 a.m. 3.9 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 41.0 ppb (32) 0.0 ppb (0) N/A N/A 32.0
 
July 11, 2020, 3 a.m. 4.1 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) 0.0 ppb (0) N/A N/A 31.0
 
July 11, 2020, 2 a.m. 6.9 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) N/A N/A 32.0
 
July 11, 2020, 1 a.m. 4.5 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 52.0 ppb (40) 0.0 ppb (0) N/A N/A 40.0
 
July 11, 2020, midnight 4.1 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 51.0 ppb (39) 0.0 ppb (0) N/A N/A 39.0
 
July 10, 2020, 11 p.m. 4.3 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 51.0 ppb (39) 0.0 ppb (0) N/A N/A 39.0
 
July 10, 2020, 10 p.m. 5.2 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 50.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 10, 2020, 9 p.m. 6.4 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 56.0 ppb (43) 0.0 ppb (0) N/A N/A 43.0
 
July 10, 2020, 8 p.m. 8.3 ppb (8) 2.5 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 55.0 ppb (42) 0.1 ppb (1) N/A N/A 42.0
 
July 10, 2020, 7 p.m. 7.5 ppb (7) 2.1 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 56.0 ppb (43) 0.0 ppb (0) N/A N/A 43.0
 
July 10, 2020, 6 p.m. 4.4 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 58.0 ppb (45) 0.0 ppb (0) N/A N/A 45.0
 
July 10, 2020, 5 p.m. 6.6 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 59.0 ppb (45) 0.0 ppb (0) N/A N/A 45.0
 
July 10, 2020, 4 p.m. 14.8 ppb (14) 3.1 ppb (3) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 57.0 ppb (44) 0.1 ppb (1) N/A N/A 44.0
 
July 10, 2020, 3 p.m. 15.5 ppb (14) 3.1 ppb (3) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 53.0 ppb (41) 0.1 ppb (1) N/A N/A 41.0
 
July 10, 2020, 2 p.m. 44.4 ppb (41) 15.1 ppb (14) N/A 30.0 ppb (28) N/A 0.0 ppb (0) 28.0 ppb (22) 0.2 ppb (2) N/A N/A 41.0
 
July 10, 2020, 1 p.m. 28.1 ppb (26) 5.7 ppb (5) N/A 23.0 ppb (21) N/A 0.0 ppb (0) 27.0 ppb (21) 0.2 ppb (2) N/A N/A 26.0
 
July 10, 2020, noon 13.5 ppb (12) 1.3 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) N/A N/A 27.0
 
July 10, 2020, 11 a.m. 8.7 ppb (8) 0.5 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 36.0 ppb (28) 0.1 ppb (1) N/A N/A 28.0
 
July 10, 2020, 10 a.m. 5.0 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 44.0 ppb (34) 0.0 ppb (0) N/A N/A 34.0
 
July 10, 2020, 9 a.m. 5.8 ppb (5) 0.3 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (28) 0.0 ppb (0) N/A N/A 28.0
 
July 10, 2020, 8 a.m. 3.7 ppb (3) 0.4 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 57.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
July 10, 2020, 7 a.m. 7.8 ppb (7) 0.4 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
July 10, 2020, 6 a.m. 9.5 ppb (9) 0.4 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 51.0 ppb (39) 0.1 ppb (1) N/A N/A 39.0
 
July 10, 2020, 5 a.m. 9.6 ppb (9) 0.5 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 56.0 ppb (43) 0.1 ppb (1) N/A N/A 43.0
 
July 10, 2020, 4 a.m. 6.0 ppb (6) 0.3 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 65.0 ppb (50) 0.1 ppb (1) N/A N/A 50.0
 
July 10, 2020, 3 a.m. 4.9 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 63.0 ppb (48) 0.1 ppb (1) N/A N/A 48.0
 
July 10, 2020, 2 a.m. 6.2 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 62.0 ppb (48) 0.1 ppb (1) N/A N/A 48.0
 
July 10, 2020, 1 a.m. 5.3 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 75.0 ppb (58) 0.1 ppb (1) N/A N/A 58.0
 
July 10, 2020, midnight 5.5 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 82.0 ppb (64) 0.1 ppb (1) N/A N/A 64.0
 
July 9, 2020, 11 p.m. 11.7 ppb (11) 1.9 ppb (2) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 82.0 ppb (64) 0.1 ppb (1) N/A N/A 64.0
 
July 9, 2020, 10 p.m. 18.1 ppb (17) 3.5 ppb (3) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 82.0 ppb (64) 0.1 ppb (1) N/A N/A 64.0
 
July 9, 2020, 9 p.m. 6.1 ppb (6) 1.2 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 74.0 ppb (57) 0.1 ppb (1) N/A N/A 57.0
 
July 9, 2020, 8 p.m. 3.6 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 67.0 ppb (52) 0.0 ppb (0) N/A N/A 52.0
 
July 9, 2020, 7 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 66.0 ppb (51) 0.0 ppb (0) N/A N/A 51.0
 
July 9, 2020, 6 p.m. 5.8 ppb (5) 1.2 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 63.0 ppb (48) 0.1 ppb (1) N/A N/A 48.0
 
July 9, 2020, 5 p.m. 12.0 ppb (11) 2.5 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 59.0 ppb (45) 0.1 ppb (1) N/A N/A 45.0
 
July 9, 2020, 4 p.m. 18.4 ppb (17) 4.5 ppb (4) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 46.0 ppb (35) 0.1 ppb (1) N/A N/A 35.0
 
July 9, 2020, 3 p.m. 25.8 ppb (24) 7.6 ppb (7) N/A 18.0 ppb (17) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 24.0
 
July 9, 2020, 2 p.m. 31.0 ppb (29) 9.5 ppb (9) N/A 22.0 ppb (20) N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 29.0
 
July 9, 2020, 1 p.m. 19.8 ppb (18) 3.7 ppb (3) N/A 16.0 ppb (15) N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A N/A 18.0
 
July 9, 2020, noon 12.7 ppb (12) 1.6 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 33.0 ppb (25) 0.1 ppb (1) N/A N/A 25.0
 
July 9, 2020, 11 a.m. 8.7 ppb (8) 0.6 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) N/A N/A 27.0
 
July 9, 2020, 10 a.m. 12.4 ppb (11) 0.5 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 25.0 ppb (19) 0.1 ppb (1) N/A N/A 19.0
 
July 9, 2020, 9 a.m. 11.0 ppb (10) 0.4 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) N/A N/A 14.0
 
July 9, 2020, 8 a.m. 10.6 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 29.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 9, 2020, 7 a.m. 10.2 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 33.0 ppb (25) 0.1 ppb (1) N/A N/A 25.0
 
July 9, 2020, 6 a.m. 9.8 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 34.0 ppb (26) 0.1 ppb (1) N/A N/A 26.0
 
July 9, 2020, 5 a.m. 7.3 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 39.0 ppb (30) 0.1 ppb (1) N/A N/A 30.0
 
July 9, 2020, 4 a.m. 5.2 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 46.0 ppb (35) 0.0 ppb (0) N/A N/A 35.0
 
July 9, 2020, 3 a.m. 6.1 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 44.0 ppb (34) 0.0 ppb (0) N/A N/A 34.0
 
July 9, 2020, 2 a.m. 6.0 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 50.0 ppb (38) 0.0 ppb (0) N/A N/A 38.0
 
July 9, 2020, 1 a.m. 4.2 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 55.0 ppb (42) 0.0 ppb (0) N/A N/A 42.0
 
July 9, 2020, midnight 5.2 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 57.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
July 8, 2020, 11 p.m. 8.5 ppb (8) 2.2 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 59.0 ppb (45) 0.0 ppb (0) N/A N/A 45.0
 
July 8, 2020, 10 p.m. 9.0 ppb (8) 2.3 ppb (2) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 62.0 ppb (48) 0.0 ppb (0) N/A N/A 48.0
 
July 8, 2020, 9 p.m. 6.4 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 61.0 ppb (47) 0.0 ppb (0) N/A N/A 47.0
 
July 8, 2020, 8 p.m. 5.3 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A 5.0
 
July 8, 2020, 7 p.m. 4.8 ppb (4) 1.1 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 52.0 ppb (40) 0.0 ppb (0) N/A N/A 40.0
 
July 8, 2020, 6 p.m. 6.7 ppb (6) 1.7 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 48.0 ppb (37) 0.0 ppb (0) N/A N/A 37.0
 
July 8, 2020, 5 p.m. 8.2 ppb (8) 2.2 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 43.0 ppb (33) 0.0 ppb (0) N/A N/A 33.0
 
July 8, 2020, 4 p.m. 10.4 ppb (10) 2.9 ppb (3) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 36.0 ppb (28) 0.0 ppb (0) N/A N/A 28.0