ID: 2391

AQSQID: 060731014

Site Name: Otay Mesa - Donovan

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

Updated: Jan. 17, 2022, 4:34 p.m.

Location: San Diego (Donovan State Prison Rd), CA

Reporting: True, Located: True

Current AQI: 85.0

San Diego (Donovan State Prison Rd) CA, US: 32.579361, -116.929486

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 17, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 28.2 μg/m3 (85) 85.0
 
Jan. 17, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 25.9 μg/m3 (81) 81.0
 
Jan. 17, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 21.1 μg/m3 (70) 70.0
 
Jan. 17, 2022, noon N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 16.2 μg/m3 (60) 60.0
 
Jan. 17, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.3 μg/m3 (54) 54.0
 
Jan. 17, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.9 μg/m3 (50) 50.0
 
Jan. 17, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 9.7 μg/m3 (41) 41.0
 
Jan. 17, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 13.3 μg/m3 (54) 54.0
 
Jan. 17, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 19.3 μg/m3 (67) 67.0
 
Jan. 17, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 40.4 μg/m3 (114) 114.0
 
Jan. 17, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 20.2 μg/m3 (69) 69.0
 
Jan. 17, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 17, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 7.6 μg/m3 (32) 32.0
 
Jan. 17, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.9 μg/m3 (17) 29.0
 
Jan. 17, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A -0.2 μg/m3 (0) 33.0
 
Jan. 17, 2022, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 1.3 μg/m3 (6) 38.0
 
Jan. 16, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 3.5 μg/m3 (15) 39.0
 
Jan. 16, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 3.2 μg/m3 (14) 39.0
 
Jan. 16, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 5.9 μg/m3 (25) 36.0
 
Jan. 16, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 9.7 μg/m3 (41) 41.0
 
Jan. 16, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 7.1 μg/m3 (30) 30.0
 
Jan. 16, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 6.9 μg/m3 (29) 29.0
 
Jan. 16, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 7.4 μg/m3 (31) 31.0
 
Jan. 16, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 7.4 μg/m3 (31) 31.0
 
Jan. 16, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.4 μg/m3 (15) 25.0
 
Jan. 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A -0.4 μg/m3 (0) 26.0
 
Jan. 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 0.9 μg/m3 (4) 29.0
 
Jan. 16, 2022, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.6 μg/m3 (7) 28.0
 
Jan. 16, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 2.0 μg/m3 (9) 30.0
 
Jan. 16, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 13.0
 
Jan. 16, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -1.1 μg/m3 (0) 0.0
Jan. 16, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A -3.8 μg/m3 (0) 32.0
 
Jan. 16, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 1.8 μg/m3 (8) 33.0
 
Jan. 16, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 5.0 μg/m3 (21) 35.0
 
Jan. 16, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A -1.0 μg/m3 (0) 37.0
 
Jan. 16, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -0.9 μg/m3 (0) 38.0
 
Jan. 16, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A -1.5 μg/m3 (0) 41.0
 
Jan. 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 1.2 μg/m3 (5) 40.0
 
Jan. 16, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.7 μg/m3 (12) 37.0
 
Jan. 16, 2022, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 1.2 μg/m3 (5) 37.0
 
Jan. 15, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 0.4 μg/m3 (2) 36.0
 
Jan. 15, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 0.5 μg/m3 (3) 37.0
 
Jan. 15, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A -0.6 μg/m3 (0) 39.0
 
Jan. 15, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A -1.8 μg/m3 (0) 36.0
 
Jan. 15, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 0.1 μg/m3 (1) 30.0
 
Jan. 15, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 1.0 μg/m3 (5) 30.0
 
Jan. 15, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A -1.2 μg/m3 (0) 31.0
 
Jan. 15, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 0.5 μg/m3 (3) 31.0
 
Jan. 15, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 16.2 μg/m3 (60) 60.0
 
Jan. 15, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 12.5 μg/m3 (52) 52.0
 
Jan. 15, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 4.4 μg/m3 (19) 19.0
 
Jan. 15, 2022, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.7 μg/m3 (16) 25.0
 
Jan. 15, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.9 μg/m3 (17) 17.0
 
Jan. 15, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 15, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 3.4 μg/m3 (15) 27.0
 
Jan. 15, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 3.9 μg/m3 (17) 26.0
 
Jan. 15, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 4.2 μg/m3 (18) 24.0
 
Jan. 15, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.9 μg/m3 (13) 27.0
 
Jan. 15, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 7.5 μg/m3 (32) 32.0
 
Jan. 15, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 14.4 μg/m3 (56) 56.0
 
Jan. 15, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 17.9 μg/m3 (64) 64.0
 
Jan. 15, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 16.8 μg/m3 (61) 61.0
 
Jan. 15, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 13.5 μg/m3 (54) 54.0
 
Jan. 15, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 9.3 μg/m3 (39) 39.0
 
Jan. 14, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 14.2 μg/m3 (56) 56.0
 
Jan. 14, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.9 μg/m3 (38) 38.0
 
Jan. 14, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 28.5 μg/m3 (86) 86.0
 
Jan. 14, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
Jan. 14, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 22.5 μg/m3 (73) 73.0
 
Jan. 14, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 66.3 μg/m3 (157) 157.0
 
Jan. 14, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 40.5 μg/m3 (114) 114.0
 
Jan. 14, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 21.4 μg/m3 (71) 71.0
 
Jan. 14, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 48.8 μg/m3 (134) 134.0
 
Jan. 14, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 60.4 μg/m3 (154) 154.0
 
Jan. 14, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 65.6 μg/m3 (157) 157.0
 
Jan. 14, 2022, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 18.8 μg/m3 (66) 66.0
 
Jan. 14, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.3 μg/m3 (71) 71.0
 
Jan. 14, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.5 μg/m3 (73) 73.0
 
Jan. 14, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 34.9 μg/m3 (99) 99.0
 
Jan. 14, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 48.0 μg/m3 (132) 132.0
 
Jan. 14, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 34.2 μg/m3 (98) 98.0
 
Jan. 14, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 30.8 μg/m3 (91) 91.0
 
Jan. 14, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 17.3 μg/m3 (62) 62.0
 
Jan. 14, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 39.0 μg/m3 (110) 110.0
 
Jan. 14, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 45.7 μg/m3 (127) 127.0
 
Jan. 14, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 8.5 μg/m3 (36) 36.0
 
Jan. 14, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 11.2 μg/m3 (47) 47.0
 
Jan. 14, 2022, midnight N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 16.4 μg/m3 (61) 61.0
 
Jan. 13, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 18.1 μg/m3 (64) 64.0
 
Jan. 13, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 0.4 μg/m3 (2) 34.0
 
Jan. 13, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 0.5 μg/m3 (3) 34.0
 
Jan. 13, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 2.2 μg/m3 (10) 32.0
 
Jan. 13, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 1.8 μg/m3 (8) 35.0
 
Jan. 13, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.3 μg/m3 (31) 31.0
 
Jan. 13, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 14.6 μg/m3 (57) 57.0
 
Jan. 13, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 16.1 μg/m3 (60) 60.0
 
Jan. 13, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 9.8 μg/m3 (41) 41.0
 
Jan. 13, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 15.0 μg/m3 (58) 58.0
 
Jan. 13, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 16.5 μg/m3 (61) 61.0
 
Jan. 13, 2022, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.3 μg/m3 (39) 39.0
 
Jan. 13, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.1 μg/m3 (38) 38.0
 
Jan. 13, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.6 μg/m3 (20) 20.0
 
Jan. 13, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 1.8 μg/m3 (8) 25.0
 
Jan. 13, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.8 μg/m3 (12) 25.0
 
Jan. 13, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 5.3 μg/m3 (23) 26.0
 
Jan. 13, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 6.5 μg/m3 (28) 28.0
 
Jan. 13, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 3.9 μg/m3 (17) 27.0
 
Jan. 13, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.8 μg/m3 (25) 25.0
 
Jan. 13, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Jan. 13, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.7 μg/m3 (89) 89.0
 
Jan. 13, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.2 μg/m3 (26) 26.0
 
Jan. 12, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.9 μg/m3 (33) 33.0
 
Jan. 12, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.4 μg/m3 (10) 10.0
 
Jan. 12, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.6 μg/m3 (0) 0.0
Jan. 12, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 0.8 μg/m3 (4) 38.0
 
Jan. 12, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.6 μg/m3 (3) 3.0
 
Jan. 12, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.3 μg/m3 (0) 0.0
Jan. 12, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 3.8 μg/m3 (16) 30.0
 
Jan. 12, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.9 μg/m3 (25) 31.0
 
Jan. 12, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 3.8 μg/m3 (16) 33.0
 
Jan. 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 3.6 μg/m3 (16) 33.0
 
Jan. 12, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 1.1 μg/m3 (5) 31.0
 
Jan. 12, 2022, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A -1.4 μg/m3 (0) 31.0
 
Jan. 12, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.3 μg/m3 (0) 0.0
Jan. 12, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.7 μg/m3 (8) 8.0
 
Jan. 12, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 0.8 μg/m3 (4) 35.0
 
Jan. 12, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A -2.5 μg/m3 (0) 33.0
 
Jan. 12, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 1.9 μg/m3 (8) 32.0
 
Jan. 12, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 5.9 μg/m3 (25) 26.0
 
Jan. 12, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.3 μg/m3 (10) 27.0
 
Jan. 12, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 3.7 μg/m3 (16) 19.0
 
Jan. 12, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 2.2 μg/m3 (10) 16.0
 
Jan. 12, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 23.4 μg/m3 (75) 75.0
 
Jan. 12, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 6.7 μg/m3 (28) 28.0
 
Jan. 12, 2022, midnight N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 6.0 μg/m3 (25) 35.0
 
Jan. 11, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.6 μg/m3 (16) 40.0
 
Jan. 11, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.7 μg/m3 (16) 16.0
 
Jan. 11, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.7 μg/m3 (16) 16.0
 
Jan. 11, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 2.9 μg/m3 (13) 40.0
 
Jan. 11, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.7 μg/m3 (8) 8.0
 
Jan. 11, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.2 μg/m3 (18) 18.0
 
Jan. 11, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 5.9 μg/m3 (25) 33.0
 
Jan. 11, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 3.5 μg/m3 (15) 32.0
 
Jan. 11, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 4.6 μg/m3 (20) 25.0
 
Jan. 11, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.5 μg/m3 (19) 27.0
 
Jan. 11, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.2 μg/m3 (31) 31.0
 
Jan. 11, 2022, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 9.6 μg/m3 (40) 40.0
 
Jan. 11, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.4 μg/m3 (19) 19.0
 
Jan. 11, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.5 μg/m3 (3) 3.0
 
Jan. 11, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 0.9 μg/m3 (4) 34.0
 
Jan. 11, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 4.1 μg/m3 (18) 31.0
 
Jan. 11, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.1 μg/m3 (18) 27.0
 
Jan. 11, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.3 μg/m3 (10) 25.0
 
Jan. 11, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 3.6 μg/m3 (16) 30.0
 
Jan. 11, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 2.7 μg/m3 (12) 22.0
 
Jan. 11, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 3.0 μg/m3 (13) 22.0
 
Jan. 11, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 5.1 μg/m3 (22) 24.0
 
Jan. 11, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 6.6 μg/m3 (28) 28.0
 
Jan. 11, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 3.4 μg/m3 (15) 23.0
 
Jan. 10, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 4.4 μg/m3 (19) 28.0
 
Jan. 10, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 0.2 μg/m3 (1) 28.0
 
Jan. 10, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 0.0 μg/m3 (0) 33.0
 
Jan. 10, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -0.8 μg/m3 (0) 35.0
 
Jan. 10, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 1.1 μg/m3 (5) 35.0
 
Jan. 10, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.9 μg/m3 (13) 27.0
 
Jan. 10, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 2.9 μg/m3 (13) 22.0
 
Jan. 10, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.8 μg/m3 (16) 29.0