AQSQID: 840060731026

Site Name: San Diego - Sherman Elementary School

Location: San Diego, CA

Reporting: True, Located: True

Current AQI: 12.0

San Diego CA, US: 32.710177, -117.142665

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 2.5 μg/m3 (10) 12.0
 
Nov. 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 4.4 μg/m3 (18) 18.0
 
Nov. 18, 2019, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 6.4 μg/m3 (27) 27.0
 
Nov. 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.6 μg/m3 (23) 23.0
 
Nov. 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.3 μg/m3 (14) 14.0
 
Nov. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 4.3 μg/m3 (18) 18.0
 
Nov. 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 3.6 μg/m3 (15) 15.0
 
Nov. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 1.7 μg/m3 (7) 22.0
 
Nov. 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 3.7 μg/m3 (15) 23.0
 
Nov. 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 7.0 μg/m3 (29) 29.0
 
Nov. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 7.4 μg/m3 (31) 31.0
 
Nov. 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 4.9 μg/m3 (20) 27.0
 
Nov. 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 7.3 μg/m3 (30) 30.0
 
Nov. 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 9.6 μg/m3 (40) 40.0
 
Nov. 18, 2019, midnight N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 4.8 μg/m3 (20) 29.0
 
Nov. 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 4.3 μg/m3 (18) 27.0
 
Nov. 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 2.1 μg/m3 (9) 30.0
 
Nov. 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 0.4 μg/m3 (2) 32.0
 
Nov. 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 1.6 μg/m3 (7) 31.0
 
Nov. 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 3.9 μg/m3 (16) 33.0
 
Nov. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 6.4 μg/m3 (27) 27.0
 
Nov. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 9.0 μg/m3 (38) 38.0
 
Nov. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 11.5 μg/m3 (48) 48.0
 
Nov. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 7.0 μg/m3 (29) 29.0
 
Nov. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 9.8 μg/m3 (41) 41.0
 
Nov. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A 12.1 μg/m3 (50) 50.0
 
Nov. 17, 2019, noon N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A N/A 13.1 μg/m3 (52) 52.0
 
Nov. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A N/A 10.4 μg/m3 (43) 43.0
 
Nov. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.8 μg/m3 (75) 75.0
 
Nov. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.5 μg/m3 (102) 102.0
 
Nov. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A N/A 41.3 μg/m3 (114) 114.0
 
Nov. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A N/A 45.8 μg/m3 (126) 126.0
 
Nov. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 42.5 μg/m3 (118) 118.0
 
Nov. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A N/A 43.2 μg/m3 (119) 119.0
 
Nov. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A N/A 42.5 μg/m3 (118) 118.0
 
Nov. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A N/A 52.9 μg/m3 (144) 144.0
 
Nov. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 38.1 μg/m3 (106) 106.0
 
Nov. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 34.9 μg/m3 (99) 99.0
 
Nov. 17, 2019, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 21.4 μg/m3 (70) 70.0
 
Nov. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 21.7 μg/m3 (71) 71.0
 
Nov. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 18.5 μg/m3 (64) 64.0
 
Nov. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 10.1 μg/m3 (42) 42.0
 
Nov. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 11.0 μg/m3 (46) 46.0
 
Nov. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 8.4 μg/m3 (35) 35.0
 
Nov. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 9.5 μg/m3 (40) 40.0
 
Nov. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 10.5 μg/m3 (44) 44.0
 
Nov. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 10.7 μg/m3 (45) 45.0
 
Nov. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A 8.6 μg/m3 (36) 36.0
 
Nov. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 9.4 μg/m3 (39) 39.0
 
Nov. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A N/A 9.2 μg/m3 (38) 38.0
 
Nov. 16, 2019, noon N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 7.1 μg/m3 (30) 30.0
 
Nov. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.4 μg/m3 (35) 35.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.2 μg/m3 (38) 38.0
 
Nov. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 8.9 μg/m3 (37) 37.0
 
Nov. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 7.7 μg/m3 (32) 32.0
 
Nov. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 9.8 μg/m3 (41) 41.0
 
Nov. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 3.0 μg/m3 (12) 25.0
 
Nov. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 4.8 μg/m3 (20) 28.0
 
Nov. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 5.7 μg/m3 (24) 27.0
 
Nov. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 2.4 μg/m3 (10) 28.0
 
Nov. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 1.7 μg/m3 (7) 27.0
 
Nov. 16, 2019, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 1.7 μg/m3 (7) 27.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 3.1 μg/m3 (13) 29.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 4.8 μg/m3 (20) 32.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 5.8 μg/m3 (24) 31.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 6.7 μg/m3 (28) 32.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 9.5 μg/m3 (40) 40.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 15.4 μg/m3 (57) 57.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A N/A 13.3 μg/m3 (53) 53.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A N/A 15.2 μg/m3 (57) 57.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 9.7 μg/m3 (40) 40.0
 
Nov. 15, 2019, noon N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 7.8 μg/m3 (32) 32.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (41) 41.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (47) 47.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 11.7 μg/m3 (49) 49.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A 14.3 μg/m3 (55) 55.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A N/A 16.0 μg/m3 (59) 59.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 11.2 μg/m3 (47) 47.0
 
Nov. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 10.8 μg/m3 (45) 45.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 11.2 μg/m3 (47) 47.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 8.1 μg/m3 (34) 34.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 10.1 μg/m3 (42) 42.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 15.6 μg/m3 (58) 58.0
 
Nov. 15, 2019, midnight N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 12.5 μg/m3 (51) 51.0
 
Nov. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 7.5 μg/m3 (31) 34.0
 
Nov. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 20.2 μg/m3 (67) 67.0
 
Nov. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 17.6 μg/m3 (62) 62.0
 
Nov. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 16.4 μg/m3 (59) 59.0
 
Nov. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 14.7 μg/m3 (56) 56.0
 
Nov. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 14.7 μg/m3 (56) 56.0
 
Nov. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 19.8 μg/m3 (67) 67.0
 
Nov. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 12.8 μg/m3 (52) 52.0
 
Nov. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 15.7 μg/m3 (58) 58.0
 
Nov. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 17.8 μg/m3 (62) 62.0
 
Nov. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 16.8 μg/m3 (60) 60.0
 
Nov. 14, 2019, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 11.8 μg/m3 (49) 49.0
 
Nov. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.9 μg/m3 (56) 56.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.7 μg/m3 (49) 49.0
 
Nov. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 15.0 μg/m3 (56) 56.0
 
Nov. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 13.1 μg/m3 (52) 52.0
 
Nov. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A N/A 14.7 μg/m3 (56) 56.0
 
Nov. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 13.6 μg/m3 (53) 53.0
 
Nov. 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 10.5 μg/m3 (44) 44.0
 
Nov. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 10.0 μg/m3 (42) 42.0
 
Nov. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 8.3 μg/m3 (35) 35.0
 
Nov. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 8.7 μg/m3 (36) 36.0
 
Nov. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 6.1 μg/m3 (25) 31.0
 
Nov. 14, 2019, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 9.3 μg/m3 (39) 39.0
 
Nov. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 22.4 μg/m3 (72) 72.0
 
Nov. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 20.4 μg/m3 (68) 68.0
 
Nov. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.5 μg/m3 (68) 68.0
 
Nov. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.2 μg/m3 (78) 78.0
 
Nov. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.5 μg/m3 (81) 81.0
 
Nov. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.2 μg/m3 (78) 78.0
 
Nov. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.3 μg/m3 (74) 74.0
 
Nov. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 19.8 μg/m3 (67) 67.0
 
Nov. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.5 μg/m3 (79) 79.0
 
Nov. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 24.5 μg/m3 (77) 77.0
 
Nov. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 22.0 μg/m3 (71) 71.0
 
Nov. 13, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 25.3 μg/m3 (78) 78.0
 
Nov. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.2 μg/m3 (102) 102.0
 
Nov. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.3 μg/m3 (97) 97.0
 
Nov. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 38.4 μg/m3 (107) 107.0
 
Nov. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 33.8 μg/m3 (96) 96.0
 
Nov. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 30.8 μg/m3 (90) 90.0
 
Nov. 13, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 34.1 μg/m3 (97) 97.0
 
Nov. 13, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 26.6 μg/m3 (81) 81.0
 
Nov. 13, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 25.7 μg/m3 (79) 79.0
 
Nov. 13, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 24.0 μg/m3 (76) 76.0
 
Nov. 13, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 24.1 μg/m3 (76) 76.0
 
Nov. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 28.9 μg/m3 (86) 86.0
 
Nov. 13, 2019, midnight N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 40.7 μg/m3 (113) 113.0
 
Nov. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 31.4 μg/m3 (91) 91.0
 
Nov. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 27.6 μg/m3 (83) 83.0
 
Nov. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 26.7 μg/m3 (81) 81.0
 
Nov. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 24.1 μg/m3 (76) 76.0
 
Nov. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 14.0 μg/m3 (54) 54.0
 
Nov. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 11.8 μg/m3 (49) 49.0
 
Nov. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 12.2 μg/m3 (50) 50.0
 
Nov. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A N/A 14.4 μg/m3 (55) 55.0
 
Nov. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 15.3 μg/m3 (57) 57.0
 
Nov. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 11.7 μg/m3 (49) 49.0
 
Nov. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 14.0 μg/m3 (54) 54.0
 
Nov. 12, 2019, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 12.4 μg/m3 (51) 51.0
 
Nov. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.1 μg/m3 (46) 46.0
 
Nov. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.2 μg/m3 (34) 34.0
 
Nov. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 11.5 μg/m3 (48) 48.0
 
Nov. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A N/A 15.9 μg/m3 (58) 58.0
 
Nov. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 9.6 μg/m3 (40) 40.0
 
Nov. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 15.4 μg/m3 (57) 57.0
 
Nov. 12, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 20.8 μg/m3 (69) 69.0
 
Nov. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 18.5 μg/m3 (64) 64.0
 
Nov. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 24.4 μg/m3 (76) 76.0
 
Nov. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 26.7 μg/m3 (81) 81.0
 
Nov. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 17.2 μg/m3 (61) 61.0
 
Nov. 12, 2019, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 19.0 μg/m3 (65) 65.0
 
Nov. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 14.9 μg/m3 (56) 56.0
 
Nov. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 14.2 μg/m3 (55) 55.0
 
Nov. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 11.3 μg/m3 (47) 47.0
 
Nov. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 13.2 μg/m3 (53) 53.0
 
Nov. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 14.7 μg/m3 (56) 56.0
 
Nov. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 19.3 μg/m3 (66) 66.0
 
Nov. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 22.8 μg/m3 (73) 73.0
 
Nov. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 17.9 μg/m3 (63) 63.0
 
Nov. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 19.9 μg/m3 (67) 67.0