AQSQID: 060190007

Site Name: Fresno - Drummond Street

Location: Fresno (E Drummond Ave), CA

Reporting: True, Located: True

Current AQI: 28.0

Fresno (E Drummond Ave) CA, US: 36.7056, -119.7414

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 29, 2020, 6 a.m. 5.6 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 29, 2020, 5 a.m. 6.6 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
March 29, 2020, 4 a.m. 5.5 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
March 29, 2020, 3 a.m. 4.6 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 29, 2020, 2 a.m. 5.0 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 44.0 ppb (34) N/A N/A N/A 34.0
 
March 29, 2020, 1 a.m. 4.8 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 44.0 ppb (34) N/A N/A N/A 34.0
 
March 29, 2020, midnight 4.6 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 46.0 ppb (35) N/A N/A N/A 35.0
 
March 28, 2020, 11 p.m. 4.8 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 46.0 ppb (35) N/A N/A N/A 35.0
 
March 28, 2020, 10 p.m. 5.0 ppb (5) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 46.0 ppb (35) N/A N/A N/A 35.0
 
March 28, 2020, 9 p.m. 5.3 ppb (5) 1.1 ppb (1) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 28, 2020, 8 p.m. 6.1 ppb (6) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 28, 2020, 7 p.m. 8.2 ppb (8) 1.8 ppb (2) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 28, 2020, 6 p.m. 8.7 ppb (8) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 28, 2020, 5 p.m. 9.0 ppb (8) 2.3 ppb (2) N/A 7.0 ppb (6) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
March 28, 2020, 4 p.m. 9.7 ppb (9) 2.5 ppb (2) N/A 7.0 ppb (6) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
March 28, 2020, 3 p.m. 11.3 ppb (10) 2.2 ppb (2) N/A 9.0 ppb (8) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
March 28, 2020, 2 p.m. 16.4 ppb (15) 2.4 ppb (2) N/A 14.0 ppb (13) N/A N/A 16.0 ppb (12) N/A N/A N/A 15.0
 
March 28, 2020, 1 p.m. 14.0 ppb (13) 1.3 ppb (1) N/A 13.0 ppb (12) N/A N/A 16.0 ppb (12) N/A N/A N/A 13.0
 
March 28, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 28, 2020, 10 a.m. 9.5 ppb (9) 1.0 ppb (1) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
March 28, 2020, 9 a.m. 7.5 ppb (7) 0.6 ppb (1) N/A 7.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
March 28, 2020, 8 a.m. 7.7 ppb (7) 0.6 ppb (1) N/A 7.0 ppb (6) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
March 28, 2020, 7 a.m. 5.8 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
March 28, 2020, 6 a.m. 6.3 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 28, 2020, 5 a.m. 8.4 ppb (8) 0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 28, 2020, 4 a.m. 20.9 ppb (19) 1.3 ppb (1) N/A 20.0 ppb (19) N/A N/A 16.0 ppb (12) N/A N/A N/A 19.0
 
March 28, 2020, 3 a.m. 15.0 ppb (14) 0.7 ppb (1) N/A 14.0 ppb (13) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
March 28, 2020, 2 a.m. 6.3 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 28, 2020, 1 a.m. 4.5 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
March 28, 2020, midnight 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
March 27, 2020, 11 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
March 27, 2020, 10 p.m. 5.4 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 27, 2020, 9 p.m. 6.0 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
March 27, 2020, 8 p.m. 5.8 ppb (5) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 27, 2020, 7 p.m. 7.2 ppb (7) 1.8 ppb (2) N/A 5.0 ppb (5) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 27, 2020, 6 p.m. 9.8 ppb (9) 3.0 ppb (3) N/A 7.0 ppb (6) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
March 27, 2020, 5 p.m. 11.4 ppb (11) 3.7 ppb (3) N/A 8.0 ppb (7) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
March 27, 2020, 4 p.m. 13.9 ppb (13) 4.8 ppb (4) N/A 9.0 ppb (8) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
March 27, 2020, 3 p.m. 40.1 ppb (37) 19.2 ppb (18) N/A 21.0 ppb (19) N/A N/A 10.0 ppb (8) N/A N/A N/A 37.0
 
March 27, 2020, 2 p.m. 51.9 ppb (48) 28.9 ppb (27) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) N/A N/A N/A 48.0
 
March 27, 2020, 1 p.m. 29.5 ppb (27) 9.4 ppb (9) N/A 20.0 ppb (19) N/A N/A 2.0 ppb (2) N/A N/A N/A 27.0
 
March 27, 2020, noon 55.2 ppb (51) 26.8 ppb (25) N/A 28.0 ppb (26) N/A N/A 0.0 ppb (0) N/A N/A N/A 51.0
 
March 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 27, 2020, 10 a.m. 14.1 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) N/A N/A N/A 13.0
 
March 27, 2020, 9 a.m. 8.5 ppb (8) 0.7 ppb (1) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
March 27, 2020, 8 a.m. 6.4 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
March 27, 2020, 7 a.m. 6.0 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
March 27, 2020, 6 a.m. 5.8 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
March 27, 2020, 5 a.m. 5.9 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 27, 2020, 4 a.m. 5.5 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 27, 2020, 3 a.m. 6.3 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 27, 2020, 2 a.m. 5.3 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 27, 2020, 1 a.m. 4.3 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 27, 2020, midnight 4.4 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 26, 2020, 11 p.m. 4.7 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 26, 2020, 10 p.m. 3.9 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 26, 2020, 9 p.m. 4.3 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
March 26, 2020, 8 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 26, 2020, 7 p.m. 5.9 ppb (5) 1.2 ppb (1) N/A 5.0 ppb (5) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 26, 2020, 6 p.m. 8.6 ppb (8) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 26, 2020, 5 p.m. 6.8 ppb (6) 1.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 26, 2020, 4 p.m. 10.1 ppb (9) 2.5 ppb (2) N/A 8.0 ppb (7) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
March 26, 2020, 3 p.m. 25.2 ppb (23) 9.7 ppb (9) N/A 16.0 ppb (15) N/A N/A 14.0 ppb (11) N/A N/A N/A 23.0
 
March 26, 2020, 2 p.m. 37.5 ppb (35) 15.7 ppb (15) N/A 22.0 ppb (20) N/A N/A 3.0 ppb (2) N/A N/A N/A 35.0
 
March 26, 2020, 1 p.m. 22.6 ppb (21) 3.7 ppb (3) N/A 19.0 ppb (18) N/A N/A 7.0 ppb (5) N/A N/A N/A 21.0
 
March 26, 2020, noon 13.8 ppb (13) 1.7 ppb (2) N/A 12.0 ppb (11) N/A N/A 14.0 ppb (11) N/A N/A N/A 13.0
 
March 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 26, 2020, 10 a.m. 9.5 ppb (9) 0.6 ppb (1) N/A 9.0 ppb (8) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
March 26, 2020, 9 a.m. 8.9 ppb (8) 0.7 ppb (1) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
March 26, 2020, 8 a.m. 7.0 ppb (6) 0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
March 26, 2020, 7 a.m. 6.2 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
March 26, 2020, 6 a.m. 7.9 ppb (7) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 27.0 ppb (21) N/A N/A N/A 21.0
 
March 26, 2020, 5 a.m. 9.0 ppb (8) 0.3 ppb (0) N/A 9.0 ppb (8) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
March 26, 2020, 4 a.m. 6.0 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 26, 2020, 3 a.m. 4.3 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
March 26, 2020, 2 a.m. 4.3 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
March 26, 2020, 1 a.m. 3.9 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
March 26, 2020, midnight 4.5 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, 11 p.m. 4.5 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 25, 2020, 10 p.m. 5.7 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, 9 p.m. 5.7 ppb (5) 1.2 ppb (1) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, 8 p.m. 5.5 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
March 25, 2020, 7 p.m. 5.8 ppb (5) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
March 25, 2020, 6 p.m. 7.1 ppb (7) 1.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, 5 p.m. 9.5 ppb (9) 2.3 ppb (2) N/A 7.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 25, 2020, 4 p.m. 9.4 ppb (9) 2.1 ppb (2) N/A 7.0 ppb (6) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
March 25, 2020, 3 p.m. 15.3 ppb (14) 3.8 ppb (4) N/A 12.0 ppb (11) N/A N/A 14.0 ppb (11) N/A N/A N/A 14.0
 
March 25, 2020, 2 p.m. 12.7 ppb (12) 1.6 ppb (1) N/A 11.0 ppb (10) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
March 25, 2020, 1 p.m. 8.6 ppb (8) 1.6 ppb (1) N/A 7.0 ppb (6) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
March 25, 2020, noon 8.8 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
March 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 25, 2020, 10 a.m. 3.6 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 25, 2020, 9 a.m. 2.9 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, 8 a.m. 2.7 ppb (3) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, 7 a.m. 3.1 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 25, 2020, 6 a.m. 9.2 ppb (9) 0.3 ppb (0) N/A 9.0 ppb (8) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
March 25, 2020, 5 a.m. 10.3 ppb (10) 0.6 ppb (1) N/A 10.0 ppb (9) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 25, 2020, 4 a.m. 8.2 ppb (8) 0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
March 25, 2020, 3 a.m. 6.5 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
March 25, 2020, 2 a.m. 6.1 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 25, 2020, 1 a.m. 4.1 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 25, 2020, midnight 4.9 ppb (5) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
March 24, 2020, 11 p.m. 5.9 ppb (5) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 24, 2020, 10 p.m. 5.7 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 24, 2020, 9 p.m. 6.0 ppb (6) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 24, 2020, 8 p.m. 7.3 ppb (7) 1.4 ppb (1) N/A 6.0 ppb (6) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 24, 2020, 7 p.m. 9.2 ppb (9) 1.8 ppb (2) N/A 7.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 24, 2020, 6 p.m. 10.4 ppb (10) 2.2 ppb (2) N/A 8.0 ppb (7) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
March 24, 2020, 5 p.m. 6.4 ppb (6) 1.3 ppb (1) N/A 5.0 ppb (5) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 24, 2020, 4 p.m. 5.9 ppb (5) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 24, 2020, 3 p.m. 9.4 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
March 24, 2020, 2 p.m. 7.8 ppb (7) 1.8 ppb (2) N/A 6.0 ppb (6) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 24, 2020, 1 p.m. 5.1 ppb (5) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 24, 2020, noon 4.2 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 24, 2020, 10 a.m. 4.4 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 24, 2020, 9 a.m. 3.9 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
March 24, 2020, 8 a.m. 4.6 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
March 24, 2020, 7 a.m. 4.6 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
March 24, 2020, 6 a.m. 4.2 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
March 24, 2020, 5 a.m. 3.9 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 24, 2020, 4 a.m. 3.4 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 24, 2020, 3 a.m. 4.4 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 24, 2020, 2 a.m. 7.4 ppb (7) 0.3 ppb (0) N/A 7.0 ppb (6) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 24, 2020, 1 a.m. 5.1 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
March 24, 2020, midnight 3.5 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 23, 2020, 11 p.m. 5.0 ppb (5) 1.1 ppb (1) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
March 23, 2020, 10 p.m. 6.2 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 23, 2020, 9 p.m. 5.5 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
March 23, 2020, 8 p.m. 6.6 ppb (6) 1.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
March 23, 2020, 7 p.m. 7.6 ppb (7) 1.8 ppb (2) N/A 6.0 ppb (6) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
March 23, 2020, 6 p.m. 6.5 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 23, 2020, 5 p.m. 6.1 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
March 23, 2020, 4 p.m. 6.1 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 23, 2020, 3 p.m. 6.1 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 23, 2020, 2 p.m. 5.8 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 23, 2020, 1 p.m. 5.6 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
March 23, 2020, noon 3.8 ppb (4) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 23, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 23, 2020, 10 a.m. 3.7 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
March 23, 2020, 9 a.m. 2.4 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 23, 2020, 8 a.m. 3.6 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
March 23, 2020, 7 a.m. 9.2 ppb (9) 0.3 ppb (0) N/A 9.0 ppb (8) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 23, 2020, 6 a.m. 3.1 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
March 23, 2020, 5 a.m. 3.9 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 23, 2020, 4 a.m. 14.7 ppb (14) 0.6 ppb (1) N/A 14.0 ppb (13) N/A N/A 20.0 ppb (15) N/A N/A N/A 15.0
 
March 23, 2020, 3 a.m. 15.7 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (14) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
March 23, 2020, 2 a.m. 9.8 ppb (9) 0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
March 23, 2020, 1 a.m. 4.6 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
March 23, 2020, midnight 4.7 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 22, 2020, 11 p.m. 4.5 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 22, 2020, 10 p.m. 4.7 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
March 22, 2020, 9 p.m. 6.0 ppb (6) 1.1 ppb (1) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
March 22, 2020, 8 p.m. 7.3 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
March 22, 2020, 7 p.m. 8.7 ppb (8) 2.2 ppb (2) N/A 7.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
March 22, 2020, 6 p.m. 10.9 ppb (10) 3.4 ppb (3) N/A 8.0 ppb (7) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
March 22, 2020, 5 p.m. 9.6 ppb (9) 3.2 ppb (3) N/A 6.0 ppb (6) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
March 22, 2020, 4 p.m. 11.4 ppb (11) 3.6 ppb (3) N/A 8.0 ppb (7) N/A N/A 9.0 ppb (7) N/A N/A N/A 11.0
 
March 22, 2020, 3 p.m. 11.2 ppb (10) 3.0 ppb (3) N/A 8.0 ppb (7) N/A N/A 9.0 ppb (7) N/A N/A N/A 10.0
 
March 22, 2020, 2 p.m. 13.9 ppb (13) 3.3 ppb (3) N/A 11.0 ppb (10) N/A N/A 5.0 ppb (4) N/A N/A N/A 13.0
 
March 22, 2020, 1 p.m. 12.8 ppb (12) 2.4 ppb (2) N/A 10.0 ppb (9) N/A N/A 1.0 ppb (1) N/A N/A N/A 12.0
 
March 22, 2020, noon 10.6 ppb (10) 1.4 ppb (1) N/A 9.0 ppb (8) N/A N/A 3.0 ppb (2) N/A N/A N/A 10.0
 
March 22, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 22, 2020, 10 a.m. 11.8 ppb (11) 1.4 ppb (1) N/A 10.0 ppb (9) N/A N/A 8.0 ppb (6) N/A N/A N/A 11.0
 
March 22, 2020, 9 a.m. 17.2 ppb (16) 1.6 ppb (1) N/A 16.0 ppb (15) N/A N/A 8.0 ppb (6) N/A N/A N/A 16.0
 
March 22, 2020, 8 a.m. 17.5 ppb (16) 1.3 ppb (1) N/A 16.0 ppb (15) N/A N/A 13.0 ppb (10) N/A N/A N/A 16.0
 
March 22, 2020, 7 a.m. 5.3 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 27.0 ppb (21) N/A N/A N/A 21.0