ID: 2156

AQSQID: 060190011

Site Name: Fresno - Garland

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

Updated: Jan. 19, 2022, 10:35 p.m.

Location: Fresno (Mclane), CA

Reporting: True, Located: True

Current AQI: 27.0

Fresno (Mclane) CA, US: 36.78538, -119.77321

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 19, 2022, 9 p.m. 6.2 ppb (6) 1.3 ppb (2) 7.1 ppb (7) 5.0 ppb (5) 6.2 ppb (6) 0.0 ppb (0) 29.0 ppb (27) 0.21 ppb (3) N/A N/A 27.0
 
Jan. 19, 2022, 8 p.m. 7.8 ppb (8) 1.9 ppb (2) 8.8 ppb (9) 6.0 ppb (6) 7.5 ppb (8) 0.0 ppb (0) 26.0 ppb (25) 0.23 ppb (3) N/A N/A 25.0
 
Jan. 19, 2022, 7 p.m. 14.3 ppb (14) 4.3 ppb (5) 14.8 ppb (14) 10.0 ppb (10) 11.5 ppb (11) 0.0 ppb (0) 21.0 ppb (20) 0.28 ppb (4) N/A N/A 20.0
 
Jan. 19, 2022, 6 p.m. 20.5 ppb (20) 8.0 ppb (8) 21.2 ppb (20) 13.0 ppb (13) 14.5 ppb (14) 0.0 ppb (0) 15.0 ppb (14) 0.41 ppb (5) N/A N/A 20.0
 
Jan. 19, 2022, 5 p.m. 54.7 ppb (52) 34.6 ppb (33) 43.0 ppb (41) 20.0 ppb (19) 16.9 ppb (16) 0.0 ppb (0) 4.0 ppb (4) 0.82 ppb (10) N/A N/A 52.0
 
Jan. 19, 2022, 4 p.m. 69.6 ppb (68) 53.6 ppb (51) 54.4 ppb (52) 16.0 ppb (16) 15.8 ppb (15) 0.0 ppb (0) 1.0 ppb (1) 1.05 ppb (13) N/A N/A 68.0
 
Jan. 19, 2022, 3 p.m. 81.8 ppb (81) 67.3 ppb (66) 60.4 ppb (58) 15.0 ppb (15) 15.1 ppb (15) 1.0 ppb (2) 1.0 ppb (1) 1.2 ppb (14) N/A N/A 81.0
 
Jan. 19, 2022, 2 p.m. 72.4 ppb (71) 59.3 ppb (57) 53.2 ppb (51) 13.0 ppb (13) 13.9 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.92 ppb (11) N/A N/A 71.0
 
Jan. 19, 2022, 1 p.m. 53.1 ppb (51) 40.5 ppb (39) 35.9 ppb (34) 13.0 ppb (13) 13.7 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.62 ppb (7) N/A N/A 51.0
 
Jan. 19, 2022, noon N/A N/A 40.5 ppb (39) N/A 12.1 ppb (12) 0.0 ppb (0) N/A 0.73 ppb (8) N/A N/A 39.0
 
Jan. 19, 2022, 11 a.m. N/A N/A 42.1 ppb (40) N/A 14.6 ppb (14) 0.0 ppb (0) N/A 0.79 ppb (10) N/A N/A 40.0
 
Jan. 19, 2022, 10 a.m. 54.1 ppb (52) 37.0 ppb (35) 41.9 ppb (40) 17.0 ppb (17) 17.1 ppb (17) 0.0 ppb (0) 0.0 ppb (0) 0.85 ppb (10) N/A N/A 52.0
 
Jan. 19, 2022, 9 a.m. 53.7 ppb (51) 36.9 ppb (35) 42.8 ppb (41) 17.0 ppb (17) 18.3 ppb (18) 0.0 ppb (0) 1.0 ppb (1) 0.89 ppb (11) N/A N/A 51.0
 
Jan. 19, 2022, 8 a.m. 56.6 ppb (54) 36.1 ppb (35) 44.5 ppb (42) 20.0 ppb (19) 20.9 ppb (20) 0.0 ppb (0) 0.0 ppb (0) 0.88 ppb (11) N/A N/A 54.0
 
Jan. 19, 2022, 7 a.m. 51.1 ppb (49) 27.0 ppb (26) 38.5 ppb (37) 24.0 ppb (23) 23.6 ppb (23) 0.0 ppb (0) 1.0 ppb (1) 0.88 ppb (11) N/A N/A 49.0
 
Jan. 19, 2022, 6 a.m. 46.5 ppb (44) 21.3 ppb (21) 35.2 ppb (34) 25.0 ppb (24) 25.2 ppb (24) 0.0 ppb (0) 1.0 ppb (1) 0.8 ppb (10) N/A N/A 44.0
 
Jan. 19, 2022, 5 a.m. 41.2 ppb (39) 14.2 ppb (14) 31.9 ppb (31) 27.0 ppb (26) 25.6 ppb (25) 0.0 ppb (0) 1.0 ppb (1) 0.69 ppb (8) N/A N/A 39.0
 
Jan. 19, 2022, 4 a.m. 30.7 ppb (29) 6.2 ppb (6) 23.1 ppb (22) 24.0 ppb (23) 20.3 ppb (20) 0.0 ppb (0) 6.0 ppb (6) 0.57 ppb (7) N/A N/A 29.0
 
Jan. 19, 2022, 3 a.m. 21.1 ppb (20) 0.9 ppb (1) 19.0 ppb (18) 20.0 ppb (19) 18.7 ppb (18) 0.0 ppb (0) 13.0 ppb (13) 0.48 ppb (6) N/A N/A 20.0
 
Jan. 19, 2022, 2 a.m. 20.4 ppb (20) 0.9 ppb (1) 17.8 ppb (17) 20.0 ppb (19) 17.5 ppb (17) 0.0 ppb (0) 16.0 ppb (15) 0.47 ppb (6) N/A N/A 20.0
 
Jan. 19, 2022, 1 a.m. 17.8 ppb (17) 0.5 ppb (1) 16.3 ppb (16) 17.0 ppb (17) 16.1 ppb (16) 0.0 ppb (0) 19.0 ppb (18) 0.4 ppb (5) N/A N/A 18.0
 
Jan. 19, 2022, midnight 5.3 ppb (5) 0.2 ppb (1) 7.8 ppb (8) 5.0 ppb (5) 7.7 ppb (8) 0.0 ppb (0) 33.0 ppb (31) 0.27 ppb (4) N/A N/A 31.0
 
Jan. 18, 2022, 11 p.m. 4.3 ppb (5) 0.3 ppb (1) 7.4 ppb (7) 4.0 ppb (4) 7.3 ppb (7) 0.0 ppb (0) 35.0 ppb (33) 0.23 ppb (3) N/A N/A 33.0
 
Jan. 18, 2022, 10 p.m. 4.5 ppb (5) 0.6 ppb (1) 7.6 ppb (8) 4.0 ppb (4) 7.3 ppb (7) 0.0 ppb (0) 34.0 ppb (32) 0.22 ppb (3) N/A N/A 32.0
 
Jan. 18, 2022, 9 p.m. 6.1 ppb (6) 1.1 ppb (2) 9.6 ppb (10) 5.0 ppb (5) 8.9 ppb (9) 0.0 ppb (0) 31.0 ppb (29) 0.25 ppb (3) N/A N/A 29.0
 
Jan. 18, 2022, 8 p.m. 5.3 ppb (5) 1.0 ppb (1) 9.1 ppb (9) 4.0 ppb (4) 8.5 ppb (9) 0.0 ppb (0) 29.0 ppb (27) 0.26 ppb (4) N/A N/A 27.0
 
Jan. 18, 2022, 7 p.m. 5.1 ppb (5) 1.1 ppb (2) 8.9 ppb (9) 4.0 ppb (4) 8.2 ppb (8) 0.0 ppb (0) 25.0 ppb (24) 0.27 ppb (4) N/A N/A 24.0
 
Jan. 18, 2022, 6 p.m. 6.1 ppb (6) 1.7 ppb (2) 7.6 ppb (8) 4.0 ppb (4) 6.5 ppb (7) 0.0 ppb (0) 20.0 ppb (19) 0.27 ppb (4) N/A N/A 19.0
 
Jan. 18, 2022, 5 p.m. 13.4 ppb (13) 5.3 ppb (5) 14.3 ppb (14) 8.0 ppb (8) 9.2 ppb (9) 0.0 ppb (0) 12.0 ppb (12) 0.43 ppb (5) N/A N/A 14.0
 
Jan. 18, 2022, 4 p.m. 39.3 ppb (38) 24.2 ppb (23) 34.5 ppb (33) 15.0 ppb (15) 14.2 ppb (14) 0.0 ppb (0) 3.0 ppb (3) 0.73 ppb (8) N/A N/A 38.0
 
Jan. 18, 2022, 3 p.m. 48.1 ppb (46) 34.4 ppb (33) 36.6 ppb (35) 14.0 ppb (14) 14.1 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.65 ppb (8) N/A N/A 46.0
 
Jan. 18, 2022, 2 p.m. 32.5 ppb (31) 18.1 ppb (18) 27.3 ppb (26) 14.0 ppb (14) 14.8 ppb (14) 0.0 ppb (0) 0.0 ppb (0) 0.49 ppb (6) N/A N/A 31.0
 
Jan. 18, 2022, 1 p.m. 22.4 ppb (22) 9.2 ppb (9) 19.8 ppb (19) 13.0 ppb (13) 14.4 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.43 ppb (5) N/A N/A 22.0
 
Jan. 18, 2022, noon N/A N/A 18.7 ppb (18) N/A 14.4 ppb (14) 0.0 ppb (0) N/A 0.42 ppb (5) N/A N/A 18.0
 
Jan. 18, 2022, 11 a.m. N/A N/A 21.4 ppb (21) N/A 16.1 ppb (16) 0.0 ppb (0) N/A 0.47 ppb (6) N/A N/A 21.0
 
Jan. 18, 2022, 10 a.m. 20.3 ppb (20) 4.8 ppb (5) 19.5 ppb (19) 16.0 ppb (16) 16.6 ppb (16) 0.0 ppb (0) 1.0 ppb (1) 0.45 ppb (6) N/A N/A 20.0
 
Jan. 18, 2022, 9 a.m. 17.8 ppb (17) 2.3 ppb (3) 17.8 ppb (17) 15.0 ppb (15) 16.2 ppb (16) 0.0 ppb (0) 2.0 ppb (2) 0.47 ppb (6) N/A N/A 17.0
 
Jan. 18, 2022, 8 a.m. 17.4 ppb (17) 1.8 ppb (2) 17.6 ppb (17) 16.0 ppb (16) 16.5 ppb (16) 0.0 ppb (0) 4.0 ppb (4) 0.44 ppb (5) N/A N/A 17.0
 
Jan. 18, 2022, 7 a.m. 16.0 ppb (16) 1.4 ppb (2) 16.4 ppb (16) 15.0 ppb (15) 15.6 ppb (15) 0.0 ppb (0) 8.0 ppb (8) 0.42 ppb (5) N/A N/A 16.0
 
Jan. 18, 2022, 6 a.m. 18.2 ppb (18) 1.4 ppb (2) 17.3 ppb (17) 17.0 ppb (17) 16.6 ppb (16) 0.0 ppb (0) 6.0 ppb (6) 0.48 ppb (6) N/A N/A 18.0
 
Jan. 18, 2022, 5 a.m. 26.9 ppb (26) 7.0 ppb (7) 24.0 ppb (23) 20.0 ppb (19) 19.9 ppb (19) 0.0 ppb (0) 4.0 ppb (4) 0.58 ppb (7) N/A N/A 26.0
 
Jan. 18, 2022, 4 a.m. 26.4 ppb (25) 5.8 ppb (6) 23.7 ppb (23) 21.0 ppb (20) 20.7 ppb (20) 0.0 ppb (0) 3.0 ppb (3) 0.61 ppb (7) N/A N/A 25.0
 
Jan. 18, 2022, 3 a.m. 24.2 ppb (23) 2.9 ppb (3) 22.4 ppb (22) 21.0 ppb (20) 20.7 ppb (20) 0.0 ppb (0) 4.0 ppb (4) 0.59 ppb (7) N/A N/A 23.0
 
Jan. 18, 2022, 2 a.m. 19.2 ppb (19) 1.4 ppb (2) 17.8 ppb (17) 18.0 ppb (17) 17.1 ppb (17) 0.0 ppb (0) 10.0 ppb (10) 0.49 ppb (6) N/A N/A 19.0
 
Jan. 18, 2022, 1 a.m. 12.9 ppb (13) 0.6 ppb (1) 14.2 ppb (14) 12.0 ppb (12) 13.9 ppb (14) 0.0 ppb (0) 19.0 ppb (18) 0.37 ppb (5) N/A N/A 18.0
 
Jan. 18, 2022, midnight 6.2 ppb (6) 0.3 ppb (1) 9.5 ppb (9) 6.0 ppb (6) 9.4 ppb (9) 0.0 ppb (0) 26.0 ppb (25) 0.28 ppb (4) N/A N/A 25.0
 
Jan. 17, 2022, 11 p.m. 5.4 ppb (6) 0.4 ppb (1) 8.9 ppb (9) 5.0 ppb (5) 8.7 ppb (9) 0.0 ppb (0) 29.0 ppb (27) 0.24 ppb (3) N/A N/A 27.0
 
Jan. 17, 2022, 10 p.m. 5.5 ppb (6) 0.6 ppb (1) 9.4 ppb (9) 5.0 ppb (5) 9.0 ppb (9) 0.0 ppb (0) 29.0 ppb (27) 0.25 ppb (3) N/A N/A 27.0
 
Jan. 17, 2022, 9 p.m. 9.8 ppb (10) 1.8 ppb (2) 13.0 ppb (13) 8.0 ppb (8) 11.7 ppb (12) 0.0 ppb (0) 26.0 ppb (25) 0.3 ppb (4) N/A N/A 25.0
 
Jan. 17, 2022, 8 p.m. 12.2 ppb (12) 3.2 ppb (4) 15.0 ppb (15) 9.0 ppb (9) 12.6 ppb (12) 0.0 ppb (0) 24.0 ppb (23) 0.33 ppb (4) N/A N/A 23.0
 
Jan. 17, 2022, 7 p.m. 15.2 ppb (15) 4.0 ppb (4) 16.7 ppb (16) 11.0 ppb (11) 13.8 ppb (14) 0.0 ppb (0) 20.0 ppb (19) 0.37 ppb (5) N/A N/A 19.0
 
Jan. 17, 2022, 6 p.m. 16.8 ppb (16) 5.6 ppb (6) 18.0 ppb (17) 11.0 ppb (11) 13.7 ppb (13) 0.0 ppb (0) 16.0 ppb (15) 0.37 ppb (5) N/A N/A 17.0
 
Jan. 17, 2022, 5 p.m. 39.5 ppb (38) 22.4 ppb (22) 33.3 ppb (32) 17.0 ppb (17) 15.1 ppb (15) 0.0 ppb (0) 7.0 ppb (7) 0.58 ppb (7) N/A N/A 38.0
 
Jan. 17, 2022, 4 p.m. 71.4 ppb (70) 57.1 ppb (55) 56.8 ppb (54) 14.0 ppb (14) 14.7 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.89 ppb (11) N/A N/A 70.0
 
Jan. 17, 2022, 3 p.m. 55.9 ppb (54) 43.0 ppb (41) 41.4 ppb (40) 13.0 ppb (13) 13.8 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 1.08 ppb (13) N/A N/A 54.0
 
Jan. 17, 2022, 2 p.m. 45.1 ppb (43) 33.8 ppb (32) 36.2 ppb (35) 11.0 ppb (11) 13.9 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.64 ppb (7) N/A N/A 43.0
 
Jan. 17, 2022, 1 p.m. 33.0 ppb (32) 21.2 ppb (20) 27.7 ppb (27) 12.0 ppb (12) 13.7 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.53 ppb (6) N/A N/A 32.0
 
Jan. 17, 2022, noon N/A N/A 25.6 ppb (25) N/A 13.9 ppb (14) 0.0 ppb (0) N/A 0.48 ppb (6) N/A N/A 25.0
 
Jan. 17, 2022, 11 a.m. N/A N/A 23.2 ppb (22) N/A 13.7 ppb (13) 0.0 ppb (0) N/A 0.53 ppb (6) N/A N/A 22.0
 
Jan. 17, 2022, 10 a.m. 26.1 ppb (25) 12.8 ppb (13) 23.7 ppb (23) 13.0 ppb (13) 15.4 ppb (15) 0.0 ppb (0) 1.0 ppb (1) 0.53 ppb (6) N/A N/A 25.0
 
Jan. 17, 2022, 9 a.m. 25.6 ppb (25) 11.4 ppb (11) 24.2 ppb (23) 14.0 ppb (14) 16.5 ppb (16) 0.0 ppb (0) 1.0 ppb (1) 0.59 ppb (7) N/A N/A 25.0
 
Jan. 17, 2022, 8 a.m. 24.7 ppb (24) 9.0 ppb (9) 22.7 ppb (22) 16.0 ppb (16) 17.4 ppb (17) 0.0 ppb (0) 1.0 ppb (1) 0.55 ppb (7) N/A N/A 24.0
 
Jan. 17, 2022, 7 a.m. 24.6 ppb (24) 5.0 ppb (5) 24.3 ppb (23) 20.0 ppb (19) 20.4 ppb (20) 0.0 ppb (0) 2.0 ppb (2) 0.65 ppb (8) N/A N/A 24.0
 
Jan. 17, 2022, 6 a.m. 46.8 ppb (45) 22.6 ppb (22) 40.1 ppb (38) 24.0 ppb (23) 24.4 ppb (24) 0.0 ppb (0) 1.0 ppb (1) 1.0 ppb (12) N/A N/A 45.0
 
Jan. 17, 2022, 5 a.m. 50.8 ppb (48) 23.7 ppb (23) 42.4 ppb (40) 27.0 ppb (26) 26.2 ppb (25) 0.0 ppb (0) 1.0 ppb (1) 1.18 ppb (14) N/A N/A 48.0
 
Jan. 17, 2022, 4 a.m. 53.1 ppb (51) 23.9 ppb (23) 42.8 ppb (41) 29.0 ppb (28) 27.9 ppb (27) 0.0 ppb (0) 1.0 ppb (1) 1.18 ppb (14) N/A N/A 51.0
 
Jan. 17, 2022, 3 a.m. 51.8 ppb (49) 21.4 ppb (21) 43.4 ppb (41) 30.0 ppb (29) 29.0 ppb (28) 0.0 ppb (0) 1.0 ppb (1) 1.16 ppb (14) N/A N/A 49.0
 
Jan. 17, 2022, 2 a.m. 37.0 ppb (35) 7.8 ppb (8) 28.4 ppb (27) 29.0 ppb (28) 25.9 ppb (25) 0.0 ppb (0) 5.0 ppb (5) 0.82 ppb (10) N/A N/A 35.0
 
Jan. 17, 2022, 1 a.m. 18.4 ppb (18) 0.8 ppb (1) 17.0 ppb (17) 18.0 ppb (17) 16.8 ppb (16) 0.0 ppb (0) 17.0 ppb (16) 0.48 ppb (6) N/A N/A 18.0
 
Jan. 17, 2022, midnight 13.1 ppb (13) 0.9 ppb (1) 14.2 ppb (14) 12.0 ppb (12) 13.6 ppb (13) 1.0 ppb (2) 24.0 ppb (23) 0.35 ppb (4) N/A N/A 23.0
 
Jan. 16, 2022, 11 p.m. 11.1 ppb (11) 1.6 ppb (2) 12.7 ppb (12) 10.0 ppb (10) 11.6 ppb (11) 0.0 ppb (0) 27.0 ppb (25) 0.3 ppb (4) N/A N/A 25.0
 
Jan. 16, 2022, 10 p.m. 10.2 ppb (10) 1.6 ppb (2) 11.9 ppb (12) 9.0 ppb (9) 10.7 ppb (11) 0.0 ppb (0) 29.0 ppb (27) 0.32 ppb (4) N/A N/A 27.0
 
Jan. 16, 2022, 9 p.m. 13.4 ppb (13) 3.3 ppb (4) 14.7 ppb (14) 10.0 ppb (10) 12.1 ppb (12) 0.0 ppb (0) 24.0 ppb (23) 0.4 ppb (5) N/A N/A 23.0
 
Jan. 16, 2022, 8 p.m. 21.6 ppb (21) 6.5 ppb (7) 22.0 ppb (21) 15.0 ppb (15) 16.8 ppb (16) 0.0 ppb (0) 15.0 ppb (14) 0.46 ppb (6) N/A N/A 21.0
 
Jan. 16, 2022, 7 p.m. 28.2 ppb (27) 11.8 ppb (12) 27.6 ppb (27) 16.0 ppb (16) 18.2 ppb (18) 0.0 ppb (0) 11.0 ppb (11) 0.49 ppb (6) N/A N/A 27.0
 
Jan. 16, 2022, 6 p.m. 35.4 ppb (34) 21.1 ppb (20) 33.1 ppb (32) 14.0 ppb (14) 15.9 ppb (15) 0.0 ppb (0) 6.0 ppb (6) 0.57 ppb (7) N/A N/A 34.0
 
Jan. 16, 2022, 5 p.m. 38.8 ppb (37) 25.9 ppb (25) 35.2 ppb (34) 13.0 ppb (13) 15.0 ppb (15) 0.0 ppb (0) 3.0 ppb (3) 0.68 ppb (8) N/A N/A 37.0
 
Jan. 16, 2022, 4 p.m. 50.6 ppb (48) 40.6 ppb (39) 44.2 ppb (42) 10.0 ppb (10) 12.9 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.85 ppb (10) N/A N/A 48.0
 
Jan. 16, 2022, 3 p.m. 44.3 ppb (42) 35.0 ppb (34) 38.8 ppb (37) 9.0 ppb (9) 12.6 ppb (12) 0.0 ppb (0) 1.0 ppb (1) 0.79 ppb (10) N/A N/A 42.0
 
Jan. 16, 2022, 2 p.m. 36.9 ppb (35) 27.2 ppb (26) 32.9 ppb (32) 10.0 ppb (10) 12.5 ppb (12) 0.0 ppb (0) 1.0 ppb (1) 0.72 ppb (8) N/A N/A 35.0
 
Jan. 16, 2022, 1 p.m. 32.2 ppb (31) 22.8 ppb (22) 29.6 ppb (28) 9.0 ppb (9) 12.8 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.68 ppb (8) N/A N/A 31.0
 
Jan. 16, 2022, noon N/A N/A 29.0 ppb (28) N/A 13.3 ppb (13) 0.0 ppb (0) N/A 0.7 ppb (8) N/A N/A 28.0
 
Jan. 16, 2022, 11 a.m. N/A N/A 28.9 ppb (28) N/A 14.1 ppb (14) 0.0 ppb (0) N/A 0.72 ppb (8) N/A N/A 28.0
 
Jan. 16, 2022, 10 a.m. 40.5 ppb (39) 29.0 ppb (28) 37.3 ppb (36) 12.0 ppb (12) 14.3 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.97 ppb (12) N/A N/A 39.0
 
Jan. 16, 2022, 9 a.m. 48.2 ppb (46) 36.8 ppb (35) 42.8 ppb (41) 11.0 ppb (11) 14.6 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 1.02 ppb (12) N/A N/A 46.0
 
Jan. 16, 2022, 8 a.m. 39.2 ppb (37) 28.0 ppb (27) 36.1 ppb (35) 11.0 ppb (11) 14.4 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.93 ppb (11) N/A N/A 37.0
 
Jan. 16, 2022, 7 a.m. 31.6 ppb (30) 19.8 ppb (19) 29.6 ppb (28) 12.0 ppb (12) 14.7 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.72 ppb (8) N/A N/A 30.0
 
Jan. 16, 2022, 6 a.m. 33.8 ppb (32) 20.0 ppb (19) 32.4 ppb (31) 14.0 ppb (14) 16.2 ppb (16) 0.0 ppb (0) 1.0 ppb (1) 0.74 ppb (8) N/A N/A 32.0
 
Jan. 16, 2022, 5 a.m. 45.1 ppb (43) 28.8 ppb (28) 41.1 ppb (39) 16.0 ppb (16) 19.1 ppb (19) 0.0 ppb (0) 1.0 ppb (1) 0.98 ppb (12) N/A N/A 43.0
 
Jan. 16, 2022, 4 a.m. 41.3 ppb (39) 24.6 ppb (24) 37.6 ppb (36) 17.0 ppb (17) 19.4 ppb (19) 0.0 ppb (0) 1.0 ppb (1) 0.95 ppb (11) N/A N/A 39.0
 
Jan. 16, 2022, 3 a.m. 38.4 ppb (37) 22.4 ppb (22) 35.9 ppb (34) 16.0 ppb (16) 18.9 ppb (18) 0.0 ppb (0) 1.0 ppb (1) 0.9 ppb (11) N/A N/A 37.0
 
Jan. 16, 2022, 2 a.m. 32.8 ppb (31) 16.5 ppb (16) 30.8 ppb (30) 16.0 ppb (16) 19.3 ppb (19) 0.0 ppb (0) 1.0 ppb (1) 0.77 ppb (10) N/A N/A 31.0
 
Jan. 16, 2022, 1 a.m. 21.3 ppb (21) 4.9 ppb (5) 22.2 ppb (21) 16.0 ppb (16) 18.7 ppb (18) 0.0 ppb (0) 2.0 ppb (2) 0.56 ppb (7) N/A N/A 21.0
 
Jan. 16, 2022, midnight 14.7 ppb (14) 2.3 ppb (3) 16.9 ppb (16) 12.0 ppb (12) 15.0 ppb (15) 0.0 ppb (0) 6.0 ppb (6) 0.44 ppb (5) N/A N/A 16.0
 
Jan. 15, 2022, 11 p.m. 25.9 ppb (25) 11.2 ppb (11) 25.5 ppb (25) 15.0 ppb (15) 16.5 ppb (16) 0.0 ppb (0) 4.0 ppb (4) 0.53 ppb (6) N/A N/A 25.0
 
Jan. 15, 2022, 10 p.m. 23.6 ppb (23) 9.7 ppb (10) 23.3 ppb (22) 14.0 ppb (14) 16.2 ppb (16) 0.0 ppb (0) 7.0 ppb (7) 0.51 ppb (6) N/A N/A 23.0
 
Jan. 15, 2022, 9 p.m. 20.4 ppb (20) 7.8 ppb (8) 21.2 ppb (20) 13.0 ppb (13) 15.3 ppb (15) 0.0 ppb (0) 9.0 ppb (9) 0.53 ppb (6) N/A N/A 20.0
 
Jan. 15, 2022, 8 p.m. 22.6 ppb (22) 10.0 ppb (10) 22.5 ppb (22) 13.0 ppb (13) 14.8 ppb (14) 0.0 ppb (0) 7.0 ppb (7) 0.53 ppb (6) N/A N/A 22.0
 
Jan. 15, 2022, 7 p.m. 25.0 ppb (24) 13.8 ppb (14) 23.2 ppb (22) 11.0 ppb (11) 12.2 ppb (12) 0.0 ppb (0) 5.0 ppb (5) 0.52 ppb (6) N/A N/A 24.0
 
Jan. 15, 2022, 6 p.m. 20.7 ppb (20) 11.0 ppb (11) 19.4 ppb (19) 10.0 ppb (10) 11.2 ppb (11) 0.0 ppb (0) 5.0 ppb (5) 0.47 ppb (6) N/A N/A 20.0
 
Jan. 15, 2022, 5 p.m. 19.9 ppb (19) 10.3 ppb (10) 18.5 ppb (18) 10.0 ppb (10) 10.7 ppb (11) 0.0 ppb (0) 4.0 ppb (4) 0.48 ppb (6) N/A N/A 19.0
 
Jan. 15, 2022, 4 p.m. 25.6 ppb (25) 14.4 ppb (14) 22.8 ppb (22) 11.0 ppb (11) 11.6 ppb (11) 0.0 ppb (0) 1.0 ppb (1) 0.5 ppb (6) N/A N/A 25.0
 
Jan. 15, 2022, 3 p.m. 24.1 ppb (23) 11.7 ppb (12) 21.3 ppb (21) 12.0 ppb (12) 12.4 ppb (12) 0.0 ppb (0) 1.0 ppb (1) 0.44 ppb (5) N/A N/A 23.0
 
Jan. 15, 2022, 2 p.m. 17.9 ppb (17) 6.6 ppb (7) 16.3 ppb (16) 11.0 ppb (11) 11.5 ppb (11) 0.0 ppb (0) 1.0 ppb (1) 0.44 ppb (5) N/A N/A 17.0
 
Jan. 15, 2022, 1 p.m. 14.4 ppb (14) 3.9 ppb (4) 13.7 ppb (13) 10.0 ppb (10) 11.0 ppb (11) 0.0 ppb (0) 1.0 ppb (1) 0.41 ppb (5) N/A N/A 14.0
 
Jan. 15, 2022, noon N/A N/A 12.3 ppb (12) N/A 10.8 ppb (11) 0.0 ppb (0) N/A 0.39 ppb (5) N/A N/A 12.0
 
Jan. 15, 2022, 11 a.m. N/A N/A 14.2 ppb (14) N/A 11.8 ppb (12) 0.0 ppb (0) N/A 0.42 ppb (5) N/A N/A 14.0
 
Jan. 15, 2022, 10 a.m. 14.3 ppb (14) 2.2 ppb (3) 14.5 ppb (14) 12.0 ppb (12) 12.9 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.42 ppb (5) N/A N/A 14.0
 
Jan. 15, 2022, 9 a.m. 17.3 ppb (17) 3.8 ppb (4) 17.2 ppb (17) 13.0 ppb (13) 14.0 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.49 ppb (6) N/A N/A 17.0
 
Jan. 15, 2022, 8 a.m. 22.7 ppb (22) 9.7 ppb (10) 21.4 ppb (21) 13.0 ppb (13) 13.5 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.53 ppb (6) N/A N/A 22.0
 
Jan. 15, 2022, 7 a.m. 30.6 ppb (29) 17.2 ppb (17) 27.6 ppb (27) 13.0 ppb (13) 13.9 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.67 ppb (8) N/A N/A 29.0
 
Jan. 15, 2022, 6 a.m. 52.1 ppb (50) 37.0 ppb (35) 47.0 ppb (45) 15.0 ppb (15) 16.7 ppb (16) 0.0 ppb (0) 1.0 ppb (1) 1.03 ppb (12) N/A N/A 50.0
 
Jan. 15, 2022, 5 a.m. 70.4 ppb (69) 51.8 ppb (49) 60.5 ppb (58) 19.0 ppb (18) 21.3 ppb (21) 0.0 ppb (0) 1.0 ppb (1) 1.24 ppb (14) N/A N/A 69.0
 
Jan. 15, 2022, 4 a.m. 59.1 ppb (57) 40.0 ppb (38) 51.6 ppb (49) 19.0 ppb (18) 22.2 ppb (21) 0.0 ppb (0) 1.0 ppb (1) 1.09 ppb (13) N/A N/A 57.0
 
Jan. 15, 2022, 3 a.m. 48.4 ppb (46) 28.0 ppb (27) 44.6 ppb (43) 20.0 ppb (19) 23.2 ppb (22) 0.0 ppb (0) 1.0 ppb (1) 0.84 ppb (10) N/A N/A 46.0
 
Jan. 15, 2022, 2 a.m. 33.6 ppb (32) 10.3 ppb (10) 32.5 ppb (31) 23.0 ppb (22) 24.8 ppb (24) 0.0 ppb (0) 1.0 ppb (1) 0.62 ppb (7) N/A N/A 32.0
 
Jan. 15, 2022, 1 a.m. 33.2 ppb (32) 9.5 ppb (9) 32.1 ppb (31) 24.0 ppb (23) 25.3 ppb (24) 0.0 ppb (0) 2.0 ppb (2) 0.56 ppb (7) N/A N/A 32.0
 
Jan. 15, 2022, midnight 18.0 ppb (17) 1.9 ppb (2) 21.5 ppb (21) 16.0 ppb (16) 20.1 ppb (19) 0.0 ppb (0) 12.0 ppb (12) 0.47 ppb (6) N/A N/A 21.0
 
Jan. 14, 2022, 11 p.m. 10.0 ppb (10) 1.3 ppb (2) 14.6 ppb (14) 9.0 ppb (9) 13.8 ppb (14) 0.0 ppb (0) 23.0 ppb (22) 0.33 ppb (4) N/A N/A 22.0
 
Jan. 14, 2022, 10 p.m. 14.5 ppb (14) 3.7 ppb (4) 19.1 ppb (19) 11.0 ppb (11) 16.1 ppb (16) 0.0 ppb (0) 18.0 ppb (17) 0.37 ppb (5) N/A N/A 19.0
 
Jan. 14, 2022, 9 p.m. 24.1 ppb (23) 10.4 ppb (10) 25.4 ppb (24) 14.0 ppb (14) 17.6 ppb (17) 0.0 ppb (0) 12.0 ppb (12) 0.42 ppb (5) N/A N/A 24.0
 
Jan. 14, 2022, 8 p.m. 21.8 ppb (21) 9.8 ppb (10) 22.2 ppb (21) 12.0 ppb (12) 13.7 ppb (13) 0.0 ppb (0) 8.0 ppb (8) 0.4 ppb (5) N/A N/A 21.0
 
Jan. 14, 2022, 7 p.m. 20.4 ppb (20) 9.4 ppb (9) 20.3 ppb (20) 11.0 ppb (11) 13.1 ppb (13) 0.0 ppb (0) 5.0 ppb (5) 0.39 ppb (5) N/A N/A 20.0
 
Jan. 14, 2022, 6 p.m. 19.5 ppb (19) 9.1 ppb (9) 19.6 ppb (19) 10.0 ppb (10) 12.1 ppb (12) 0.0 ppb (0) 6.0 ppb (6) 0.4 ppb (5) N/A N/A 19.0
 
Jan. 14, 2022, 5 p.m. 59.2 ppb (57) 44.8 ppb (43) 52.1 ppb (50) 14.0 ppb (14) 14.9 ppb (15) 0.0 ppb (0) 2.0 ppb (2) 0.9 ppb (11) N/A N/A 57.0
 
Jan. 14, 2022, 4 p.m. 79.0 ppb (78) 64.0 ppb (62) 64.3 ppb (62) 15.0 ppb (15) 14.7 ppb (14) 1.0 ppb (2) 1.0 ppb (1) 1.04 ppb (12) N/A N/A 78.0
 
Jan. 14, 2022, 3 p.m. 70.2 ppb (69) 56.0 ppb (54) 56.3 ppb (54) 14.0 ppb (14) 14.1 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.84 ppb (10) N/A N/A 69.0
 
Jan. 14, 2022, 2 p.m. 61.5 ppb (59) 47.4 ppb (45) 50.7 ppb (48) 14.0 ppb (14) 14.7 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.76 ppb (10) N/A N/A 59.0
 
Jan. 14, 2022, 1 p.m. 66.0 ppb (64) 55.2 ppb (53) 55.9 ppb (54) 11.0 ppb (11) 14.5 ppb (14) 0.0 ppb (0) 1.0 ppb (1) 0.87 ppb (11) N/A N/A 64.0
 
Jan. 14, 2022, noon N/A N/A 43.5 ppb (42) N/A 16.8 ppb (16) 0.0 ppb (0) N/A 0.72 ppb (8) N/A N/A 42.0
 
Jan. 14, 2022, 11 a.m. N/A N/A 35.3 ppb (34) N/A 17.7 ppb (17) 0.0 ppb (0) N/A 0.64 ppb (7) N/A N/A 34.0
 
Jan. 14, 2022, 10 a.m. 34.8 ppb (33) 22.9 ppb (22) 31.3 ppb (30) 12.0 ppb (12) 17.5 ppb (17) 0.0 ppb (0) 1.0 ppb (1) 0.71 ppb (8) N/A N/A 33.0
 
Jan. 14, 2022, 9 a.m. 41.7 ppb (40) 28.2 ppb (27) 39.4 ppb (38) 13.0 ppb (13) 19.8 ppb (19) 0.0 ppb (0) 1.0 ppb (1) 0.79 ppb (10) N/A N/A 40.0
 
Jan. 14, 2022, 8 a.m. 52.3 ppb (50) 36.1 ppb (35) 47.9 ppb (46) 16.0 ppb (16) 23.1 ppb (22) 0.0 ppb (0) 1.0 ppb (1) 1.02 ppb (12) N/A N/A 50.0
 
Jan. 14, 2022, 7 a.m. 48.8 ppb (47) 30.3 ppb (29) 45.8 ppb (44) 18.0 ppb (17) 23.8 ppb (23) 0.0 ppb (0) 1.0 ppb (1) 0.99 ppb (12) N/A N/A 47.0
 
Jan. 14, 2022, 6 a.m. 48.7 ppb (46) 25.8 ppb (25) 44.7 ppb (43) 23.0 ppb (22) 27.4 ppb (26) 0.0 ppb (0) 1.0 ppb (1) 0.81 ppb (10) N/A N/A 46.0
 
Jan. 14, 2022, 5 a.m. 42.5 ppb (41) 18.5 ppb (18) 38.0 ppb (36) 24.0 ppb (23) 28.0 ppb (27) 0.0 ppb (0) 1.0 ppb (1) 0.74 ppb (8) N/A N/A 41.0
 
Jan. 14, 2022, 4 a.m. 27.9 ppb (27) 3.2 ppb (4) 29.5 ppb (28) 25.0 ppb (24) 27.4 ppb (26) 0.0 ppb (0) 3.0 ppb (3) 0.52 ppb (6) N/A N/A 28.0
 
Jan. 14, 2022, 3 a.m. 46.7 ppb (45) 18.4 ppb (18) 41.7 ppb (40) 28.0 ppb (27) 29.1 ppb (28) 0.0 ppb (0) 1.0 ppb (1) 0.91 ppb (11) N/A N/A 45.0
 
Jan. 14, 2022, 2 a.m. 46.8 ppb (45) 18.5 ppb (18) 36.5 ppb (35) 28.0 ppb (27) 26.9 ppb (26) 0.0 ppb (0) 2.0 ppb (2) 0.99 ppb (12) N/A N/A 45.0
 
Jan. 14, 2022, 1 a.m. 20.5 ppb (20) 2.2 ppb (3) 20.7 ppb (20) 18.0 ppb (17) 19.5 ppb (19) 0.0 ppb (0) 14.0 ppb (13) 0.45 ppb (6) N/A N/A 20.0
 
Jan. 14, 2022, midnight 10.2 ppb (10) 0.6 ppb (1) 12.3 ppb (12) 10.0 ppb (10) 12.1 ppb (12) 0.0 ppb (0) 24.0 ppb (23) 0.28 ppb (4) N/A N/A 23.0
 
Jan. 13, 2022, 11 p.m. 6.8 ppb (7) 0.6 ppb (1) 9.5 ppb (9) 6.0 ppb (6) 9.1 ppb (9) 0.0 ppb (0) 28.0 ppb (26) 0.22 ppb (3) N/A N/A 26.0
 
Jan. 13, 2022, 10 p.m. 7.6 ppb (8) 1.2 ppb (2) 10.0 ppb (10) 6.0 ppb (6) 9.1 ppb (9) 0.0 ppb (0) 26.0 ppb (25) 0.23 ppb (3) N/A N/A 25.0
 
Jan. 13, 2022, 9 p.m. 10.6 ppb (10) 2.4 ppb (3) 13.1 ppb (13) 8.0 ppb (8) 11.2 ppb (11) 0.0 ppb (0) 24.0 ppb (23) 0.28 ppb (4) N/A N/A 23.0
 
Jan. 13, 2022, 8 p.m. 23.8 ppb (23) 7.7 ppb (8) 24.6 ppb (24) 16.0 ppb (16) 18.3 ppb (18) 0.0 ppb (0) 16.0 ppb (15) 0.45 ppb (6) N/A N/A 24.0
 
Jan. 13, 2022, 7 p.m. 44.1 ppb (42) 21.0 ppb (20) 40.3 ppb (39) 23.0 ppb (22) 23.4 ppb (23) 0.0 ppb (0) 7.0 ppb (7) 0.73 ppb (8) N/A N/A 42.0
 
Jan. 13, 2022, 6 p.m. 50.3 ppb (48) 29.5 ppb (28) 44.6 ppb (43) 21.0 ppb (20) 20.8 ppb (20) 0.0 ppb (0) 5.0 ppb (5) 0.77 ppb (10) N/A N/A 48.0
 
Jan. 13, 2022, 5 p.m. 58.5 ppb (56) 40.4 ppb (39) 49.9 ppb (48) 18.0 ppb (17) 18.3 ppb (18) 0.0 ppb (0) 2.0 ppb (2) 0.8 ppb (10) N/A N/A 56.0
 
Jan. 13, 2022, 4 p.m. 66.7 ppb (65) 49.4 ppb (47) 56.8 ppb (54) 17.0 ppb (17) 17.9 ppb (17) 0.0 ppb (0) 1.0 ppb (1) 0.84 ppb (10) N/A N/A 65.0
 
Jan. 13, 2022, 3 p.m. 64.6 ppb (63) 48.0 ppb (46) 51.6 ppb (49) 17.0 ppb (17) 16.1 ppb (16) 0.0 ppb (0) 1.0 ppb (1) 0.88 ppb (11) N/A N/A 63.0
 
Jan. 13, 2022, 2 p.m. 27.7 ppb (27) 15.5 ppb (15) 23.4 ppb (23) 12.0 ppb (12) 12.7 ppb (12) 0.0 ppb (0) 1.0 ppb (1) 0.46 ppb (6) N/A N/A 27.0
 
Jan. 13, 2022, 1 p.m. 21.8 ppb (21) 9.6 ppb (10) 20.2 ppb (20) 12.0 ppb (12) 13.1 ppb (13) 0.0 ppb (0) 1.0 ppb (1) 0.42 ppb (5) N/A N/A 21.0
 
Jan. 13, 2022, noon N/A N/A 37.3 ppb (36) N/A 18.9 ppb (18) 0.0 ppb (0) N/A 0.67 ppb (8) N/A N/A 36.0
 
Jan. 13, 2022, 11 a.m. N/A N/A 33.1 ppb (32) N/A 20.1 ppb (19) 0.0 ppb (0) N/A 0.57 ppb (7) N/A N/A 32.0
 
Jan. 13, 2022, 10 a.m. 38.4 ppb (37) 19.0 ppb (18) 34.6 ppb (33) 19.0 ppb (18) 20.5 ppb (20) 0.0 ppb (0) 1.0 ppb (1) 0.67 ppb (8) N/A N/A 37.0
 
Jan. 13, 2022, 9 a.m. 34.7 ppb (33) 16.5 ppb (16) 30.7 ppb (29) 18.0 ppb (17) 19.7 ppb (19) 0.0 ppb (0) 1.0 ppb (1) 0.63 ppb (7) N/A N/A 33.0
 
Jan. 13, 2022, 8 a.m. 42.0 ppb (40) 20.8 ppb (20) 36.4 ppb (35) 21.0 ppb (20) 22.9 ppb (22) 0.0 ppb (0) 1.0 ppb (1) 0.71 ppb (8) N/A N/A 40.0
 
Jan. 13, 2022, 7 a.m. 45.3 ppb (43) 22.7 ppb (22) 39.4 ppb (38) 23.0 ppb (22) 24.8 ppb (24) 0.0 ppb (0) 1.0 ppb (1) 0.8 ppb (10) N/A N/A 43.0
 
Jan. 13, 2022, 6 a.m. 53.0 ppb (50) 29.5 ppb (28) 43.1 ppb (41) 24.0 ppb (23) 26.3 ppb (25) 0.0 ppb (0) 1.0 ppb (1) 0.87 ppb (11) N/A N/A 50.0
 
Jan. 13, 2022, 5 a.m. 42.5 ppb (41) 16.0 ppb (16) 37.1 ppb (35) 26.0 ppb (25) 27.6 ppb (27) 0.0 ppb (0) 1.0 ppb (1) 0.76 ppb (10) N/A N/A 41.0
 
Jan. 13, 2022, 4 a.m. 48.6 ppb (46) 20.4 ppb (20) 40.7 ppb (39) 28.0 ppb (27) 29.3 ppb (28) 0.0 ppb (0) 1.0 ppb (1) 0.82 ppb (10) N/A N/A 46.0
 
Jan. 13, 2022, 3 a.m. 46.5 ppb (44) 14.7 ppb (14) 39.1 ppb (37) 32.0 ppb (31) 31.0 ppb (30) 0.0 ppb (0) 1.0 ppb (1) 0.67 ppb (8) N/A N/A 44.0
 
Jan. 13, 2022, 2 a.m. 51.6 ppb (49) 17.5 ppb (17) 43.5 ppb (42) 34.0 ppb (33) 33.2 ppb (32) 0.0 ppb (0) 1.0 ppb (1) 0.72 ppb (8) N/A N/A 49.0
 
Jan. 13, 2022, 1 a.m. 41.1 ppb (39) 6.8 ppb (7) 35.4 ppb (34) 34.0 ppb (33) 31.5 ppb (30) 0.0 ppb (0) 4.0 ppb (4) 0.51 ppb (6) N/A N/A 39.0
 
Jan. 13, 2022, midnight 20.6 ppb (20) 1.6 ppb (2) 19.5 ppb (19) 19.0 ppb (18) 18.6 ppb (18) 0.0 ppb (0) 18.0 ppb (17) 0.38 ppb (5) N/A N/A 20.0
 
Jan. 12, 2022, 11 p.m. 9.2 ppb (9) 1.1 ppb (2) 11.0 ppb (11) 8.0 ppb (8) 10.4 ppb (10) 0.0 ppb (0) 29.0 ppb (27) 0.23 ppb (3) N/A N/A 27.0
 
Jan. 12, 2022, 10 p.m. 7.6 ppb (8) 1.2 ppb (2) 10.5 ppb (10) 6.0 ppb (6) 9.6 ppb (10) 0.0 ppb (0) 30.0 ppb (28) 0.23 ppb (3) 37.0 μg/m3 (35) 32.9 μg/m3 (95) 95.0