ID: 1992

AQSQID: 120850007

Site Name: Stuart

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

Updated: July 30, 2021, 7:59 p.m.

Location: Stuart (Martin Co Sheriff's Office), FL

Reporting: True, Located: True

Current AQI: 43.0

Stuart (Martin Co Sheriff's Office) FL, US: 27.172459, -80.240692

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 30, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 10.1 μg/m3 (43) 43.0
 
July 30, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 4.8 μg/m3 (20) 25.0
 
July 30, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 8.2 μg/m3 (35) 35.0
 
July 30, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.4 μg/m3 (31) 31.0
 
July 30, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 30, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 30, 2021, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 17.1 μg/m3 (62) 62.0
 
July 30, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 10.9 μg/m3 (46) 46.0
 
July 30, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 9.4 μg/m3 (40) 40.0
 
July 30, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 8.6 μg/m3 (36) 36.0
 
July 30, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 5.8 μg/m3 (25) 25.0
 
July 30, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 5.7 μg/m3 (24) 24.0
 
July 30, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 8.6 μg/m3 (36) 36.0
 
July 30, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 8.7 μg/m3 (37) 37.0
 
July 30, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 7.0 μg/m3 (30) 30.0
 
July 30, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.8 μg/m3 (29) 29.0
 
July 30, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 8.3 μg/m3 (35) 35.0
 
July 30, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 8.3 μg/m3 (35) 35.0
 
July 30, 2021, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 6.1 μg/m3 (26) 26.0
 
July 29, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 1.5 μg/m3 (7) 30.0
 
July 29, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 11.6 μg/m3 (49) 49.0
 
July 29, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 9.6 μg/m3 (40) 47.0
 
July 29, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 12.7 μg/m3 (53) 61.0
 
July 29, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 10.3 μg/m3 (43) 71.0
 
July 29, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 7.6 μg/m3 (32) 50.0
 
July 29, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 4.6 μg/m3 (20) 36.0
 
July 29, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 3.3 μg/m3 (14) 34.0
 
July 29, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 2.8 μg/m3 (12) 30.0
 
July 29, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 5.8 μg/m3 (25) 28.0
 
July 29, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 10.2 μg/m3 (43) 43.0
 
July 29, 2021, noon N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 13.3 μg/m3 (54) 54.0
 
July 29, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 16.1 μg/m3 (60) 60.0
 
July 29, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 9.2 μg/m3 (39) 39.0
 
July 29, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 4.6 μg/m3 (20) 20.0
 
July 29, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 29, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 29, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 3.9 μg/m3 (17) 17.0
 
July 29, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 29, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 29, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 5.7 μg/m3 (24) 24.0
 
July 29, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 4.5 μg/m3 (19) 19.0
 
July 29, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 5.1 μg/m3 (22) 22.0
 
July 29, 2021, midnight N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 2.9 μg/m3 (13) 17.0
 
July 28, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 28, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 4.8 μg/m3 (20) 23.0
 
July 28, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.5 μg/m3 (7) 23.0
 
July 28, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 2.2 μg/m3 (10) 25.0
 
July 28, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 8.2 μg/m3 (35) 35.0
 
July 28, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 7.0 μg/m3 (30) 30.0
 
July 28, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 6.3 μg/m3 (27) 28.0
 
July 28, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 28, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 7.0 μg/m3 (30) 30.0
 
July 28, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 10.8 μg/m3 (46) 46.0
 
July 28, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 14.3 μg/m3 (56) 56.0
 
July 28, 2021, noon N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 17.8 μg/m3 (63) 63.0
 
July 28, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 15.0 μg/m3 (58) 58.0
 
July 28, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 10.3 μg/m3 (43) 43.0
 
July 28, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 7.6 μg/m3 (32) 32.0
 
July 28, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 28, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 28, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.0 μg/m3 (21) 21.0
 
July 28, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 4.9 μg/m3 (21) 21.0
 
July 28, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.3 μg/m3 (18) 22.0
 
July 28, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 6.4 μg/m3 (27) 27.0
 
July 28, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 9.4 μg/m3 (40) 40.0
 
July 28, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 2.7 μg/m3 (12) 26.0
 
July 28, 2021, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 1.7 μg/m3 (8) 27.0
 
July 27, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.2 μg/m3 (5) 28.0
 
July 27, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.3 μg/m3 (18) 30.0
 
July 27, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 6.8 μg/m3 (29) 29.0
 
July 27, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 12.2 μg/m3 (52) 52.0
 
July 27, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 12.9 μg/m3 (53) 53.0
 
July 27, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 10.8 μg/m3 (46) 46.0
 
July 27, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 8.8 μg/m3 (37) 37.0
 
July 27, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 8.5 μg/m3 (36) 36.0
 
July 27, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 8.3 μg/m3 (35) 35.0
 
July 27, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 9.2 μg/m3 (39) 39.0
 
July 27, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 13.4 μg/m3 (54) 54.0
 
July 27, 2021, noon N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 18.9 μg/m3 (66) 66.0
 
July 27, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 12.3 μg/m3 (52) 52.0
 
July 27, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 7.8 μg/m3 (33) 33.0
 
July 27, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 27, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 9.4 μg/m3 (40) 40.0
 
July 27, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 7.7 μg/m3 (33) 33.0
 
July 27, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 7.2 μg/m3 (31) 31.0
 
July 27, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 6.8 μg/m3 (29) 29.0
 
July 27, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 27, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 27, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 27, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 8.3 μg/m3 (35) 35.0
 
July 27, 2021, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 26, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.7 μg/m3 (20) 27.0
 
July 26, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 8.2 μg/m3 (35) 35.0
 
July 26, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 26, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 26, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 10.0 μg/m3 (42) 42.0
 
July 26, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 7.4 μg/m3 (31) 31.0
 
July 26, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 6.2 μg/m3 (26) 26.0
 
July 26, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 7.7 μg/m3 (33) 33.0
 
July 26, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 26, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 13.6 μg/m3 (55) 55.0
 
July 26, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 16.9 μg/m3 (62) 62.0
 
July 26, 2021, noon N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 23.8 μg/m3 (76) 76.0
 
July 26, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 20.9 μg/m3 (70) 70.0
 
July 26, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 14.1 μg/m3 (56) 56.0
 
July 26, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 15.2 μg/m3 (58) 58.0
 
July 26, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 12.3 μg/m3 (52) 52.0
 
July 26, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 26, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 13.8 μg/m3 (55) 55.0
 
July 26, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 8.9 μg/m3 (38) 38.0
 
July 26, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 11.7 μg/m3 (49) 49.0
 
July 26, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 11.7 μg/m3 (49) 49.0
 
July 26, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 11.5 μg/m3 (48) 48.0
 
July 26, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 7.1 μg/m3 (30) 37.0
 
July 26, 2021, midnight N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 8.1 μg/m3 (34) 36.0
 
July 25, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.7 μg/m3 (20) 30.0
 
July 25, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 5.7 μg/m3 (24) 29.0
 
July 25, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 6.2 μg/m3 (26) 29.0
 
July 25, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 5.4 μg/m3 (23) 29.0
 
July 25, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.1 μg/m3 (13) 29.0
 
July 25, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.1 μg/m3 (22) 31.0
 
July 25, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 5.3 μg/m3 (23) 32.0
 
July 25, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 6.1 μg/m3 (26) 33.0
 
July 25, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 5.4 μg/m3 (23) 33.0
 
July 25, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 6.1 μg/m3 (26) 33.0
 
July 25, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 11.1 μg/m3 (47) 47.0
 
July 25, 2021, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 14.3 μg/m3 (56) 56.0
 
July 25, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 14.5 μg/m3 (57) 57.0
 
July 25, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 7.3 μg/m3 (31) 31.0
 
July 25, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 7.2 μg/m3 (31) 31.0
 
July 25, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 5.4 μg/m3 (23) 23.0
 
July 25, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 5.6 μg/m3 (24) 24.0
 
July 25, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 5.3 μg/m3 (23) 25.0
 
July 25, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.4 μg/m3 (19) 27.0
 
July 25, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 6.8 μg/m3 (29) 30.0
 
July 25, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 4.0 μg/m3 (17) 32.0
 
July 25, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 6.6 μg/m3 (28) 33.0
 
July 25, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 4.2 μg/m3 (18) 32.0
 
July 25, 2021, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 5.6 μg/m3 (24) 33.0
 
July 24, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 3.3 μg/m3 (14) 35.0
 
July 24, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 4.0 μg/m3 (17) 34.0
 
July 24, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 7.6 μg/m3 (32) 37.0
 
July 24, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 3.4 μg/m3 (15) 38.0
 
July 24, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 4.5 μg/m3 (19) 38.0
 
July 24, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 3.1 μg/m3 (13) 35.0
 
July 24, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 7.3 μg/m3 (31) 39.0
 
July 24, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 5.8 μg/m3 (25) 42.0
 
July 24, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 8.1 μg/m3 (34) 39.0
 
July 24, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 10.0 μg/m3 (42) 42.0
 
July 24, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 11.2 μg/m3 (47) 47.0
 
July 24, 2021, noon N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 13.0 μg/m3 (53) 53.0
 
July 24, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 12.5 μg/m3 (52) 52.0
 
July 24, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 5.6 μg/m3 (24) 24.0
 
July 24, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 10.2 μg/m3 (43) 43.0
 
July 24, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 24, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 3.5 μg/m3 (15) 15.0
 
July 24, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 24, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 24, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.1 μg/m3 (5) 23.0
 
July 24, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 3.2 μg/m3 (14) 24.0
 
July 24, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 24, 2021, 1 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
 
July 24, 2021, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.8 μg/m3 (8) 28.0
 
July 23, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 16.5 μg/m3 (61) 61.0
 
July 23, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 5.4 μg/m3 (23) 23.0
 
July 23, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 8.4 μg/m3 (36) 36.0
 
July 23, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 5.8 μg/m3 (25) 30.0
 
July 23, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 5.6 μg/m3 (24) 30.0