AQSQID: 060190007

Site Name: Fresno - Drummond Street

Location: Fresno (E Drummond Ave), CA

Reporting: True, Located: True

Current AQI: 19.0

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
Jan. 17, 2019, 10 a.m. 6.4 ppb (6) 1.8 ppb (2) N/A 5.0 ppb (5) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 17, 2019, 9 a.m. 7.5 ppb (7) 2.1 ppb (2) N/A 5.0 ppb (5) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Jan. 17, 2019, 8 a.m. 12.1 ppb (11) 3.1 ppb (3) N/A 9.0 ppb (8) N/A N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 16, 2019, 9 p.m. 23.3 ppb (22) 10.0 ppb (9) N/A 13.0 ppb (12) N/A N/A 18.0 ppb (14) N/A N/A N/A 22.0
 
Jan. 16, 2019, 8 p.m. 22.0 ppb (20) 9.0 ppb (8) N/A 13.0 ppb (12) N/A N/A 19.0 ppb (15) N/A N/A N/A 20.0
 
Jan. 16, 2019, 7 p.m. 18.8 ppb (17) 8.0 ppb (7) N/A 11.0 ppb (10) N/A N/A 21.0 ppb (16) N/A N/A N/A 17.0
 
Jan. 16, 2019, 6 p.m. 25.4 ppb (24) 11.6 ppb (11) N/A 14.0 ppb (13) N/A N/A 16.0 ppb (12) N/A N/A N/A 24.0
 
Jan. 16, 2019, 5 p.m. 30.0 ppb (28) 14.3 ppb (13) N/A 16.0 ppb (15) N/A N/A 13.0 ppb (10) N/A N/A N/A 28.0
 
Jan. 16, 2019, 4 p.m. 43.6 ppb (40) 22.3 ppb (21) N/A 21.0 ppb (19) N/A N/A 8.0 ppb (6) N/A N/A N/A 40.0
 
Jan. 16, 2019, 3 p.m. 18.2 ppb (17) 6.5 ppb (6) N/A 12.0 ppb (11) N/A N/A 16.0 ppb (12) N/A N/A N/A 17.0
 
Jan. 16, 2019, 2 p.m. 18.0 ppb (17) 6.7 ppb (6) N/A 11.0 ppb (10) N/A N/A 15.0 ppb (12) N/A N/A N/A 17.0
 
Jan. 16, 2019, 1 p.m. 12.8 ppb (12) 5.2 ppb (5) N/A 8.0 ppb (7) N/A N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Jan. 16, 2019, noon 8.8 ppb (8) 3.5 ppb (3) N/A 5.0 ppb (5) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 16, 2019, 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
Jan. 16, 2019, 10 a.m. 13.5 ppb (12) 4.3 ppb (4) N/A 9.0 ppb (8) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 16, 2019, 9 a.m. 11.8 ppb (11) 3.8 ppb (4) N/A 8.0 ppb (7) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 16, 2019, 8 a.m. 17.4 ppb (16) 3.5 ppb (3) N/A 14.0 ppb (13) N/A N/A 19.0 ppb (15) N/A N/A N/A 16.0
 
Jan. 16, 2019, 7 a.m. 11.5 ppb (11) 2.2 ppb (2) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 16, 2019, 6 a.m. 6.5 ppb (6) 1.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 16, 2019, 5 a.m. 7.4 ppb (7) 1.8 ppb (2) N/A 6.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 16, 2019, 4 a.m. 7.2 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 16, 2019, 3 a.m. 7.6 ppb (7) 1.9 ppb (2) N/A 6.0 ppb (6) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 16, 2019, 2 a.m. 8.3 ppb (8) 1.6 ppb (1) N/A 7.0 ppb (6) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 16, 2019, 1 a.m. 9.0 ppb (8) 1.5 ppb (1) N/A 8.0 ppb (7) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 16, 2019, midnight 10.6 ppb (10) 2.4 ppb (2) N/A 8.0 ppb (7) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 15, 2019, 11 p.m. 12.6 ppb (12) 3.5 ppb (3) N/A 9.0 ppb (8) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 15, 2019, 10 p.m. 14.6 ppb (14) 4.8 ppb (4) N/A 10.0 ppb (9) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 15, 2019, 9 p.m. 22.8 ppb (21) 9.2 ppb (9) N/A 14.0 ppb (13) N/A N/A 18.0 ppb (14) N/A N/A N/A 21.0
 
Jan. 15, 2019, 8 p.m. 24.9 ppb (23) 11.8 ppb (11) N/A 13.0 ppb (12) N/A N/A 14.0 ppb (11) N/A N/A N/A 23.0
 
Jan. 15, 2019, 7 p.m. 31.0 ppb (29) 16.0 ppb (15) N/A 15.0 ppb (14) N/A N/A 12.0 ppb (9) N/A N/A N/A 29.0
 
Jan. 15, 2019, 6 p.m. 36.9 ppb (34) 20.6 ppb (19) N/A 16.0 ppb (15) N/A N/A 7.0 ppb (5) N/A N/A N/A 34.0
 
Jan. 15, 2019, 5 p.m. 28.4 ppb (26) 15.9 ppb (15) N/A 12.0 ppb (11) N/A N/A 8.0 ppb (6) N/A N/A N/A 26.0
 
Jan. 15, 2019, 4 p.m. 30.4 ppb (28) 14.2 ppb (13) N/A 16.0 ppb (15) N/A N/A 8.0 ppb (6) N/A N/A N/A 28.0
 
Jan. 15, 2019, 3 p.m. 39.7 ppb (37) 19.5 ppb (18) N/A 20.0 ppb (19) N/A N/A 3.0 ppb (2) N/A N/A N/A 37.0
 
Jan. 15, 2019, 2 p.m. 29.7 ppb (28) 14.4 ppb (13) N/A 15.0 ppb (14) N/A N/A 5.0 ppb (4) N/A N/A N/A 28.0
 
Jan. 15, 2019, 1 p.m. 25.7 ppb (24) 13.1 ppb (12) N/A 13.0 ppb (12) N/A N/A 6.0 ppb (5) N/A N/A N/A 24.0
 
Jan. 15, 2019, noon 21.8 ppb (20) 9.2 ppb (9) N/A 13.0 ppb (12) N/A N/A 7.0 ppb (5) N/A N/A N/A 20.0
 
Jan. 15, 2019, 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
Jan. 15, 2019, 10 a.m. 18.1 ppb (17) 8.5 ppb (8) N/A 10.0 ppb (9) N/A N/A 8.0 ppb (6) N/A N/A N/A 17.0
 
Jan. 15, 2019, 9 a.m. 20.0 ppb (19) 10.0 ppb (9) N/A 10.0 ppb (9) N/A N/A 8.0 ppb (6) N/A N/A N/A 19.0
 
Jan. 15, 2019, 8 a.m. 23.7 ppb (22) 10.9 ppb (10) N/A 13.0 ppb (12) N/A N/A 6.0 ppb (5) N/A N/A N/A 22.0
 
Jan. 15, 2019, 7 a.m. 30.1 ppb (28) 13.8 ppb (13) N/A 16.0 ppb (15) N/A N/A 4.0 ppb (3) N/A N/A N/A 28.0
 
Jan. 15, 2019, 6 a.m. 32.8 ppb (30) 13.6 ppb (13) N/A 19.0 ppb (18) N/A N/A 4.0 ppb (3) N/A N/A N/A 30.0
 
Jan. 15, 2019, 5 a.m. 34.1 ppb (32) 13.8 ppb (13) N/A 20.0 ppb (19) N/A N/A 4.0 ppb (3) N/A N/A N/A 32.0
 
Jan. 15, 2019, 4 a.m. 57.6 ppb (54) 31.2 ppb (29) N/A 26.0 ppb (24) N/A N/A 0.0 ppb (0) N/A N/A N/A 54.0
 
Jan. 15, 2019, 3 a.m. 56.1 ppb (52) 27.8 ppb (26) N/A 28.0 ppb (26) N/A N/A 1.0 ppb (1) N/A N/A N/A 52.0
 
Jan. 15, 2019, 2 a.m. 29.9 ppb (28) 10.5 ppb (10) N/A 19.0 ppb (18) N/A N/A 7.0 ppb (5) N/A N/A N/A 28.0
 
Jan. 15, 2019, 1 a.m. 31.5 ppb (29) 11.0 ppb (10) N/A 21.0 ppb (19) N/A N/A 8.0 ppb (6) N/A N/A N/A 29.0
 
Jan. 15, 2019, midnight 28.8 ppb (27) 11.0 ppb (10) N/A 18.0 ppb (17) N/A N/A 14.0 ppb (11) N/A N/A N/A 27.0
 
Jan. 14, 2019, 11 p.m. 30.1 ppb (28) 12.1 ppb (11) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (9) N/A N/A N/A 28.0
 
Jan. 14, 2019, 10 p.m. 33.4 ppb (31) 14.5 ppb (13) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (9) N/A N/A N/A 31.0
 
Jan. 14, 2019, 9 p.m. 40.4 ppb (37) 21.3 ppb (20) N/A 19.0 ppb (18) N/A N/A 7.0 ppb (5) N/A N/A N/A 37.0
 
Jan. 14, 2019, 8 p.m. 47.0 ppb (44) 25.4 ppb (24) N/A 22.0 ppb (20) N/A N/A 5.0 ppb (4) N/A N/A N/A 44.0
 
Jan. 14, 2019, 7 p.m. 84.4 ppb (82) 51.7 ppb (48) N/A 33.0 ppb (31) N/A N/A 3.0 ppb (2) N/A N/A N/A 82.0
 
Jan. 14, 2019, 6 p.m. 65.8 ppb (63) 37.2 ppb (34) N/A 29.0 ppb (27) N/A N/A 4.0 ppb (3) N/A N/A N/A 63.0
 
Jan. 14, 2019, 5 p.m. 35.7 ppb (33) 18.2 ppb (17) N/A 18.0 ppb (17) N/A N/A 11.0 ppb (8) N/A N/A N/A 33.0
 
Jan. 14, 2019, 4 p.m. 35.6 ppb (33) 19.5 ppb (18) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) N/A N/A N/A 33.0
 
Jan. 14, 2019, 3 p.m. 27.8 ppb (26) 13.2 ppb (12) N/A 15.0 ppb (14) N/A N/A 7.0 ppb (5) N/A N/A N/A 26.0
 
Jan. 14, 2019, 2 p.m. 40.2 ppb (37) 21.4 ppb (20) N/A 19.0 ppb (18) N/A N/A 1.0 ppb (1) N/A N/A N/A 37.0
 
Jan. 14, 2019, 1 p.m. 56.5 ppb (53) 37.6 ppb (35) N/A 19.0 ppb (18) N/A N/A 0.0 ppb (0) N/A N/A N/A 53.0
 
Jan. 14, 2019, noon 56.7 ppb (53) 34.0 ppb (31) N/A 23.0 ppb (21) N/A N/A 0.0 ppb (0) N/A N/A N/A 53.0
 
Jan. 14, 2019, 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
Jan. 14, 2019, 10 a.m. 33.9 ppb (31) 14.2 ppb (13) N/A 20.0 ppb (19) N/A N/A 5.0 ppb (4) N/A N/A N/A 31.0
 
Jan. 14, 2019, 9 a.m. 54.8 ppb (51) 29.7 ppb (28) N/A 25.0 ppb (23) N/A N/A 0.0 ppb (0) N/A N/A N/A 51.0
 
Jan. 14, 2019, 8 a.m. 33.6 ppb (31) 14.1 ppb (13) N/A 20.0 ppb (19) N/A N/A 5.0 ppb (4) N/A N/A N/A 31.0
 
Jan. 14, 2019, 7 a.m. 30.8 ppb (29) 11.5 ppb (11) N/A 19.0 ppb (18) N/A N/A 8.0 ppb (6) N/A N/A N/A 29.0
 
Jan. 14, 2019, 6 a.m. 29.0 ppb (27) 10.9 ppb (10) N/A 18.0 ppb (17) N/A N/A 10.0 ppb (8) N/A N/A N/A 27.0
 
Jan. 14, 2019, 5 a.m. 21.5 ppb (20) 9.4 ppb (9) N/A 12.0 ppb (11) N/A N/A 17.0 ppb (13) N/A N/A N/A 20.0
 
Jan. 14, 2019, 4 a.m. 21.3 ppb (20) 9.0 ppb (8) N/A 12.0 ppb (11) N/A N/A 17.0 ppb (13) N/A N/A N/A 20.0
 
Jan. 14, 2019, 3 a.m. 27.5 ppb (25) 9.7 ppb (9) N/A 18.0 ppb (17) N/A N/A 13.0 ppb (10) N/A N/A N/A 25.0
 
Jan. 14, 2019, 2 a.m. 31.4 ppb (29) 9.7 ppb (9) N/A 22.0 ppb (20) N/A N/A 13.0 ppb (10) N/A N/A N/A 29.0
 
Jan. 14, 2019, 1 a.m. 35.8 ppb (33) 11.2 ppb (10) N/A 25.0 ppb (23) N/A N/A 13.0 ppb (10) N/A N/A N/A 33.0
 
Jan. 14, 2019, midnight 19.0 ppb (18) 7.9 ppb (7) N/A 11.0 ppb (10) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 13, 2019, 11 p.m. 17.6 ppb (16) 8.3 ppb (8) N/A 9.0 ppb (8) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
Jan. 13, 2019, 10 p.m. 16.5 ppb (15) 8.1 ppb (8) N/A 8.0 ppb (7) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Jan. 13, 2019, 9 p.m. 14.9 ppb (14) 7.9 ppb (7) N/A 7.0 ppb (6) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Jan. 13, 2019, 8 p.m. 15.4 ppb (14) 8.7 ppb (8) N/A 7.0 ppb (6) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 13, 2019, 7 p.m. 19.6 ppb (18) 10.8 ppb (10) N/A 9.0 ppb (8) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 13, 2019, 6 p.m. 20.8 ppb (19) 11.7 ppb (11) N/A 9.0 ppb (8) N/A N/A 22.0 ppb (17) N/A N/A N/A 19.0
 
Jan. 13, 2019, 5 p.m. 21.3 ppb (20) 11.9 ppb (11) N/A 9.0 ppb (8) N/A N/A 14.0 ppb (11) N/A N/A N/A 20.0
 
Jan. 13, 2019, 4 p.m. 19.9 ppb (18) 11.0 ppb (10) N/A 9.0 ppb (8) N/A N/A 11.0 ppb (8) N/A N/A N/A 18.0
 
Jan. 13, 2019, 3 p.m. 19.4 ppb (18) 8.8 ppb (8) N/A 11.0 ppb (10) N/A N/A 11.0 ppb (8) N/A N/A N/A 18.0
 
Jan. 13, 2019, 2 p.m. 17.3 ppb (16) 8.3 ppb (8) N/A 9.0 ppb (8) N/A N/A 14.0 ppb (11) N/A N/A N/A 16.0
 
Jan. 13, 2019, 1 p.m. 18.8 ppb (17) 9.2 ppb (9) N/A 10.0 ppb (9) N/A N/A 12.0 ppb (9) N/A N/A N/A 17.0
 
Jan. 13, 2019, noon 21.0 ppb (19) 9.7 ppb (9) N/A 11.0 ppb (10) N/A N/A 8.0 ppb (6) N/A N/A N/A 19.0
 
Jan. 13, 2019, 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
Jan. 13, 2019, 10 a.m. 17.5 ppb (16) 8.5 ppb (8) N/A 9.0 ppb (8) N/A N/A 10.0 ppb (8) N/A N/A N/A 16.0
 
Jan. 13, 2019, 9 a.m. 13.1 ppb (12) 7.1 ppb (7) N/A 6.0 ppb (6) N/A N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Jan. 13, 2019, 8 a.m. 15.0 ppb (14) 7.6 ppb (7) N/A 7.0 ppb (6) N/A N/A 16.0 ppb (12) N/A N/A N/A 14.0
 
Jan. 13, 2019, 7 a.m. 15.8 ppb (15) 8.1 ppb (8) N/A 8.0 ppb (7) N/A N/A 17.0 ppb (13) N/A N/A N/A 15.0
 
Jan. 13, 2019, 6 a.m. 20.3 ppb (19) 9.8 ppb (9) N/A 11.0 ppb (10) N/A N/A 15.0 ppb (12) N/A N/A N/A 19.0
 
Jan. 13, 2019, 5 a.m. 23.2 ppb (21) 10.1 ppb (9) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) N/A N/A N/A 21.0
 
Jan. 13, 2019, 4 a.m. 28.5 ppb (26) 10.6 ppb (10) N/A 18.0 ppb (17) N/A N/A 11.0 ppb (8) N/A N/A N/A 26.0
 
Jan. 13, 2019, 3 a.m. 27.8 ppb (26) 9.7 ppb (9) N/A 18.0 ppb (17) N/A N/A 14.0 ppb (11) N/A N/A N/A 26.0
 
Jan. 13, 2019, 2 a.m. 30.1 ppb (28) 10.3 ppb (10) N/A 20.0 ppb (19) N/A N/A 18.0 ppb (14) N/A N/A N/A 28.0
 
Jan. 13, 2019, 1 a.m. 17.4 ppb (16) 7.3 ppb (7) N/A 10.0 ppb (9) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 13, 2019, midnight 14.7 ppb (14) 7.3 ppb (7) N/A 7.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 12, 2019, 11 p.m. 27.9 ppb (26) 15.9 ppb (15) N/A 12.0 ppb (11) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Jan. 12, 2019, 10 p.m. 34.1 ppb (32) 21.9 ppb (20) N/A 12.0 ppb (11) N/A N/A 34.0 ppb (26) N/A N/A N/A 32.0
 
Jan. 12, 2019, 9 p.m. 12.6 ppb (12) 6.5 ppb (6) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 12, 2019, 8 p.m. 12.1 ppb (11) 6.1 ppb (6) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 12, 2019, 7 p.m. 14.4 ppb (13) 7.3 ppb (7) N/A 7.0 ppb (6) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Jan. 12, 2019, 6 p.m. 28.9 ppb (27) 19.2 ppb (18) N/A 10.0 ppb (9) N/A N/A 28.0 ppb (22) N/A N/A N/A 27.0
 
Jan. 12, 2019, 5 p.m. 36.4 ppb (34) 20.4 ppb (19) N/A 16.0 ppb (15) N/A N/A 7.0 ppb (5) N/A N/A N/A 34.0
 
Jan. 12, 2019, 4 p.m. 37.5 ppb (35) 21.3 ppb (20) N/A 16.0 ppb (15) N/A N/A 4.0 ppb (3) N/A N/A N/A 35.0
 
Jan. 12, 2019, 3 p.m. 28.3 ppb (26) 14.0 ppb (13) N/A 14.0 ppb (13) N/A N/A 6.0 ppb (5) N/A N/A N/A 26.0
 
Jan. 12, 2019, 2 p.m. 26.3 ppb (24) 13.2 ppb (12) N/A 13.0 ppb (12) N/A N/A 6.0 ppb (5) N/A N/A N/A 24.0
 
Jan. 12, 2019, 1 p.m. 16.9 ppb (16) 9.1 ppb (8) N/A 8.0 ppb (7) N/A N/A 13.0 ppb (10) N/A N/A N/A 16.0
 
Jan. 12, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 12, 2019, 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
Jan. 12, 2019, 10 a.m. 20.0 ppb (19) 10.2 ppb (9) N/A 10.0 ppb (9) N/A N/A 8.0 ppb (6) N/A N/A N/A 19.0
 
Jan. 12, 2019, 9 a.m. 22.9 ppb (21) 11.6 ppb (11) N/A 11.0 ppb (10) N/A N/A 3.0 ppb (2) N/A N/A N/A 21.0
 
Jan. 12, 2019, 8 a.m. 34.9 ppb (32) 17.3 ppb (16) N/A 18.0 ppb (17) N/A N/A 1.0 ppb (1) N/A N/A N/A 32.0
 
Jan. 12, 2019, 7 a.m. 48.3 ppb (45) 28.9 ppb (27) N/A 19.0 ppb (18) N/A N/A 0.0 ppb (0) N/A N/A N/A 45.0
 
Jan. 12, 2019, 6 a.m. 34.5 ppb (32) 16.9 ppb (16) N/A 18.0 ppb (17) N/A N/A 1.0 ppb (1) N/A N/A N/A 32.0
 
Jan. 12, 2019, 5 a.m. 33.7 ppb (31) 14.8 ppb (14) N/A 19.0 ppb (18) N/A N/A 1.0 ppb (1) N/A N/A N/A 31.0
 
Jan. 12, 2019, 4 a.m. 46.3 ppb (43) 22.8 ppb (21) N/A 24.0 ppb (22) N/A N/A 0.0 ppb (0) N/A N/A N/A 43.0
 
Jan. 12, 2019, 3 a.m. 46.9 ppb (43) 20.7 ppb (19) N/A 26.0 ppb (24) N/A N/A 2.0 ppb (2) N/A N/A N/A 43.0
 
Jan. 12, 2019, 2 a.m. 29.7 ppb (28) 10.3 ppb (10) N/A 19.0 ppb (18) N/A N/A 10.0 ppb (8) N/A N/A N/A 28.0
 
Jan. 12, 2019, 1 a.m. 50.2 ppb (46) 21.9 ppb (20) N/A 28.0 ppb (26) N/A N/A 2.0 ppb (2) N/A N/A N/A 46.0
 
Jan. 12, 2019, midnight 24.7 ppb (23) 9.9 ppb (9) N/A 15.0 ppb (14) N/A N/A 13.0 ppb (10) N/A N/A N/A 23.0
 
Jan. 11, 2019, 11 p.m. 16.5 ppb (15) 7.8 ppb (7) N/A 9.0 ppb (8) N/A N/A 18.0 ppb (14) N/A N/A N/A 15.0
 
Jan. 11, 2019, 10 p.m. 21.4 ppb (20) 10.8 ppb (10) N/A 11.0 ppb (10) N/A N/A 16.0 ppb (12) N/A N/A N/A 20.0
 
Jan. 11, 2019, 9 p.m. 22.7 ppb (21) 12.6 ppb (12) N/A 10.0 ppb (9) N/A N/A 15.0 ppb (12) N/A N/A N/A 21.0
 
Jan. 11, 2019, 8 p.m. 19.0 ppb (18) 11.2 ppb (10) N/A 8.0 ppb (7) N/A N/A 14.0 ppb (11) N/A N/A N/A 18.0
 
Jan. 11, 2019, 7 p.m. 22.5 ppb (21) 13.8 ppb (13) N/A 9.0 ppb (8) N/A N/A 11.0 ppb (8) N/A N/A N/A 21.0
 
Jan. 11, 2019, 6 p.m. 28.6 ppb (26) 18.6 ppb (17) N/A 10.0 ppb (9) N/A N/A 6.0 ppb (5) N/A N/A N/A 26.0
 
Jan. 11, 2019, 5 p.m. 22.8 ppb (21) 13.3 ppb (12) N/A 10.0 ppb (9) N/A N/A 5.0 ppb (4) N/A N/A N/A 21.0
 
Jan. 11, 2019, 4 p.m. 13.4 ppb (12) 7.3 ppb (7) N/A 6.0 ppb (6) N/A N/A 6.0 ppb (5) N/A N/A N/A 12.0
 
Jan. 11, 2019, 3 p.m. 13.6 ppb (13) 6.1 ppb (6) N/A 8.0 ppb (7) N/A N/A 7.0 ppb (5) N/A N/A N/A 13.0
 
Jan. 11, 2019, 2 p.m. 15.7 ppb (15) 7.7 ppb (7) N/A 8.0 ppb (7) N/A N/A 9.0 ppb (7) N/A N/A N/A 15.0
 
Jan. 11, 2019, 1 p.m. 18.0 ppb (17) 8.7 ppb (8) N/A 9.0 ppb (8) N/A N/A 9.0 ppb (7) N/A N/A N/A 17.0
 
Jan. 11, 2019, noon 17.7 ppb (16) 8.6 ppb (8) N/A 9.0 ppb (8) N/A N/A 12.0 ppb (9) N/A N/A N/A 16.0
 
Jan. 11, 2019, 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
Jan. 11, 2019, 10 a.m. 18.4 ppb (17) 9.3 ppb (9) N/A 9.0 ppb (8) N/A N/A 11.0 ppb (8) N/A N/A N/A 17.0
 
Jan. 11, 2019, 9 a.m. 18.0 ppb (17) 8.8 ppb (8) N/A 9.0 ppb (8) N/A N/A 11.0 ppb (8) N/A N/A N/A 17.0
 
Jan. 11, 2019, 8 a.m. 15.6 ppb (14) 8.0 ppb (7) N/A 8.0 ppb (7) N/A N/A 13.0 ppb (10) N/A N/A N/A 14.0
 
Jan. 11, 2019, 7 a.m. 17.1 ppb (16) 8.0 ppb (7) N/A 9.0 ppb (8) N/A N/A 12.0 ppb (9) N/A N/A N/A 16.0
 
Jan. 11, 2019, 6 a.m. 18.2 ppb (17) 8.9 ppb (8) N/A 9.0 ppb (8) N/A N/A 13.0 ppb (10) N/A N/A N/A 17.0
 
Jan. 11, 2019, 5 a.m. 19.7 ppb (18) 9.4 ppb (9) N/A 10.0 ppb (9) N/A N/A 13.0 ppb (10) N/A N/A N/A 18.0
 
Jan. 11, 2019, 4 a.m. 19.5 ppb (18) 9.9 ppb (9) N/A 10.0 ppb (9) N/A N/A 16.0 ppb (12) N/A N/A N/A 18.0
 
Jan. 11, 2019, 3 a.m. 21.5 ppb (20) 10.4 ppb (10) N/A 11.0 ppb (10) N/A N/A 15.0 ppb (12) N/A N/A N/A 20.0
 
Jan. 11, 2019, 2 a.m. 20.5 ppb (19) 9.5 ppb (9) N/A 11.0 ppb (10) N/A N/A 15.0 ppb (12) N/A N/A N/A 19.0
 
Jan. 11, 2019, 1 a.m. 21.6 ppb (20) 9.2 ppb (9) N/A 12.0 ppb (11) N/A N/A 15.0 ppb (12) N/A N/A N/A 20.0
 
Jan. 11, 2019, midnight 25.4 ppb (24) 11.0 ppb (10) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) N/A N/A N/A 24.0
 
Jan. 10, 2019, 10 p.m. 34.6 ppb (32) 18.7 ppb (17) N/A 16.0 ppb (15) N/A N/A 10.0 ppb (8) N/A N/A N/A 32.0
 
Jan. 10, 2019, 9 p.m. 32.5 ppb (30) 17.3 ppb (16) N/A 15.0 ppb (14) N/A N/A 8.0 ppb (6) N/A N/A N/A 30.0
 
Jan. 10, 2019, 8 p.m. 41.4 ppb (38) 23.6 ppb (22) N/A 18.0 ppb (17) N/A N/A 5.0 ppb (4) N/A N/A N/A 38.0
 
Jan. 10, 2019, 7 p.m. 45.7 ppb (42) 26.2 ppb (24) N/A 20.0 ppb (19) N/A N/A 4.0 ppb (3) N/A N/A N/A 42.0
 
Jan. 10, 2019, 6 p.m. 47.4 ppb (44) 28.0 ppb (26) N/A 19.0 ppb (18) N/A N/A 3.0 ppb (2) N/A N/A N/A 44.0
 
Jan. 10, 2019, 5 p.m. 56.5 ppb (53) 38.0 ppb (35) N/A 18.0 ppb (17) N/A N/A 3.0 ppb (2) N/A N/A N/A 53.0
 
Jan. 10, 2019, 4 p.m. 31.9 ppb (30) 20.2 ppb (19) N/A 12.0 ppb (11) N/A N/A 4.0 ppb (3) N/A N/A N/A 30.0
 
Jan. 10, 2019, 3 p.m. 44.0 ppb (41) 26.2 ppb (24) N/A 18.0 ppb (17) N/A N/A 1.0 ppb (1) N/A N/A N/A 41.0
 
Jan. 10, 2019, 2 p.m. 37.4 ppb (35) 18.9 ppb (18) N/A 19.0 ppb (18) N/A N/A 1.0 ppb (1) N/A N/A N/A 35.0
 
Jan. 10, 2019, 1 p.m. 33.5 ppb (31) 17.3 ppb (16) N/A 16.0 ppb (15) N/A N/A 3.0 ppb (2) N/A N/A N/A 31.0
 
Jan. 10, 2019, noon 37.8 ppb (35) 19.3 ppb (18) N/A 19.0 ppb (18) N/A N/A 1.0 ppb (1) N/A N/A N/A 35.0
 
Jan. 10, 2019, 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
Jan. 10, 2019, 10 a.m. 32.3 ppb (30) 15.5 ppb (14) N/A 17.0 ppb (16) N/A N/A 3.0 ppb (2) N/A N/A N/A 30.0
 
Jan. 10, 2019, 9 a.m. 32.6 ppb (30) 15.8 ppb (15) N/A 17.0 ppb (16) N/A N/A 4.0 ppb (3) N/A N/A N/A 30.0
 
Jan. 10, 2019, 8 a.m. 33.0 ppb (31) 15.8 ppb (15) N/A 17.0 ppb (16) N/A N/A 6.0 ppb (5) N/A N/A N/A 31.0
 
Jan. 10, 2019, 7 a.m. 33.4 ppb (31) 15.0 ppb (14) N/A 18.0 ppb (17) N/A N/A 6.0 ppb (5) N/A N/A N/A 31.0
 
Jan. 10, 2019, 6 a.m. 38.6 ppb (36) 16.4 ppb (15) N/A 22.0 ppb (20) N/A N/A 3.0 ppb (2) N/A N/A N/A 36.0
 
Jan. 10, 2019, 5 a.m. 34.4 ppb (32) 14.3 ppb (13) N/A 20.0 ppb (19) N/A N/A 5.0 ppb (4) N/A N/A N/A 32.0
 
Jan. 10, 2019, 4 a.m. 25.8 ppb (24) 11.4 ppb (11) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) N/A N/A N/A 24.0
 
Jan. 10, 2019, 3 a.m. 17.3 ppb (16) 8.6 ppb (8) N/A 9.0 ppb (8) N/A N/A 20.0 ppb (15) N/A N/A N/A 16.0
 
Jan. 10, 2019, 2 a.m. 15.1 ppb (14) 6.9 ppb (6) N/A 8.0 ppb (7) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0