ID: 2158

AQSQID: 121071008

Site Name: Palatka

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

Updated: May 12, 2021, 5:44 a.m.

Location: Palatka (Comfort Rd), FL

Reporting: True, Located: True

Current AQI: 15.0

Palatka (Comfort Rd) FL, US: 29.686667, -81.656389

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 12, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.3 μg/m3 (15) N/A 15.0
 
May 12, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (13) N/A 13.0
 
May 12, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.8 μg/m3 (12) N/A 12.0
 
May 12, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (13) N/A 13.0
 
May 12, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 9.7 μg/m3 (9) N/A 9.0
 
May 11, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.1 μg/m3 (10) N/A 10.0
 
May 11, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (9) N/A 9.0
 
May 11, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.9 μg/m3 (14) N/A 14.0
 
May 11, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.4 μg/m3 (8) N/A 8.0
 
May 11, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.2 μg/m3 (29) N/A 29.0
 
May 11, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.6 μg/m3 (20) N/A 20.0
 
May 11, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.4 μg/m3 (12) N/A 12.0
 
May 11, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.7 μg/m3 (16) N/A 16.0
 
May 11, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.2 μg/m3 (27) N/A 27.0
 
May 11, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.1 μg/m3 (43) N/A 43.0
 
May 11, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (45) N/A 45.0
 
May 11, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 54.3 μg/m3 (51) N/A 51.0
 
May 11, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.5 μg/m3 (39) N/A 39.0
 
May 11, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.2 μg/m3 (40) N/A 40.0
 
May 11, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.7 μg/m3 (22) N/A 22.0
 
May 11, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.9 μg/m3 (24) N/A 24.0
 
May 11, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.7 μg/m3 (22) N/A 22.0
 
May 11, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.8 μg/m3 (18) N/A 18.0
 
May 11, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.9 μg/m3 (20) N/A 20.0
 
May 11, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.8 μg/m3 (22) N/A 22.0
 
May 11, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.6 μg/m3 (23) N/A 23.0
 
May 11, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.9 μg/m3 (32) N/A 32.0
 
May 11, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.9 μg/m3 (22) N/A 22.0
 
May 11, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 28.4 μg/m3 (27) N/A 27.0
 
May 10, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) N/A 24.0
 
May 10, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) N/A 26.0
 
May 10, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.9 μg/m3 (35) N/A 35.0
 
May 10, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 57.6 μg/m3 (53) N/A 53.0
 
May 10, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 75.0 μg/m3 (61) N/A 61.0
 
May 10, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.6 μg/m3 (51) N/A 51.0
 
May 10, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 57.5 μg/m3 (53) N/A 53.0
 
May 10, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 106.6 μg/m3 (77) N/A 77.0
 
May 10, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 137.0 μg/m3 (92) N/A 92.0
 
May 10, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 31.9 μg/m3 (30) N/A 30.0
 
May 10, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.2 μg/m3 (34) N/A 34.0
 
May 10, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.3 μg/m3 (21) N/A 21.0
 
May 10, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.2 μg/m3 (27) N/A 27.0
 
May 10, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.5 μg/m3 (20) N/A 20.0
 
May 10, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
May 10, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.5 μg/m3 (20) N/A 20.0
 
May 10, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.7 μg/m3 (17) N/A 17.0
 
May 10, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.6 μg/m3 (17) N/A 17.0
 
May 10, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.3 μg/m3 (15) N/A 15.0
 
May 10, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.5 μg/m3 (15) N/A 15.0
 
May 10, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.1 μg/m3 (19) N/A 19.0
 
May 10, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 25.8 μg/m3 (24) N/A 24.0
 
May 9, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.6 μg/m3 (49) N/A 49.0
 
May 9, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) N/A 21.0
 
May 9, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.5 μg/m3 (23) N/A 23.0
 
May 9, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.6 μg/m3 (13) N/A 13.0
 
May 9, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.3 μg/m3 (13) N/A 13.0
 
May 9, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.4 μg/m3 (5) N/A 5.0
 
May 9, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.4 μg/m3 (18) N/A 18.0
 
May 9, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.4 μg/m3 (17) N/A 17.0
 
May 9, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.3 μg/m3 (19) N/A 19.0
 
May 9, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) N/A 23.0
 
May 9, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.9 μg/m3 (20) N/A 20.0
 
May 9, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 23.5 μg/m3 (22) N/A 22.0
 
May 9, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.2 μg/m3 (21) N/A 21.0
 
May 9, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.2 μg/m3 (15) N/A 15.0
 
May 9, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.5 μg/m3 (15) N/A 15.0
 
May 9, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
May 9, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) N/A 13.0
 
May 9, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (11) N/A 11.0
 
May 9, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (10) N/A 10.0
 
May 9, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.6 μg/m3 (15) N/A 15.0
 
May 9, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.6 μg/m3 (15) N/A 15.0
 
May 9, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) N/A 16.0
 
May 9, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.9 μg/m3 (20) N/A 20.0
 
May 9, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) N/A 18.0
 
May 8, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.6 μg/m3 (15) N/A 15.0
 
May 8, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.8 μg/m3 (28) N/A 28.0
 
May 8, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.3 μg/m3 (36) N/A 36.0
 
May 8, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.9 μg/m3 (22) N/A 22.0
 
May 8, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.2 μg/m3 (17) N/A 17.0
 
May 8, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.9 μg/m3 (15) N/A 15.0
 
May 8, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.9 μg/m3 (20) N/A 20.0
 
May 8, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.6 μg/m3 (15) N/A 15.0
 
May 8, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
May 8, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.6 μg/m3 (8) N/A 8.0
 
May 8, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.6 μg/m3 (17) N/A 17.0
 
May 8, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 22.2 μg/m3 (21) N/A 21.0
 
May 8, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.1 μg/m3 (16) N/A 16.0
 
May 8, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.7 μg/m3 (16) N/A 16.0
 
May 8, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.5 μg/m3 (15) N/A 15.0
 
May 8, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.9 μg/m3 (13) N/A 13.0
 
May 8, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.7 μg/m3 (14) N/A 14.0
 
May 8, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.4 μg/m3 (17) N/A 17.0
 
May 8, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) N/A 13.0
 
May 8, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) N/A 8.0
 
May 8, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.9 μg/m3 (19) N/A 19.0
 
May 8, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.1 μg/m3 (14) N/A 14.0
 
May 8, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.9 μg/m3 (24) N/A 24.0
 
May 8, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 24.4 μg/m3 (23) N/A 23.0
 
May 7, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.4 μg/m3 (22) N/A 22.0
 
May 7, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.7 μg/m3 (22) N/A 22.0
 
May 7, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.5 μg/m3 (25) N/A 25.0
 
May 7, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 43.9 μg/m3 (41) N/A 41.0
 
May 7, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.3 μg/m3 (38) N/A 38.0
 
May 7, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.2 μg/m3 (37) N/A 37.0
 
May 7, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.3 μg/m3 (21) N/A 21.0
 
May 7, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (12) N/A 12.0
 
May 7, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.2 μg/m3 (16) N/A 16.0
 
May 7, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.5 μg/m3 (4) N/A 4.0
 
May 7, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.7 μg/m3 (4) N/A 4.0
 
May 7, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 8.2 μg/m3 (8) N/A 8.0
 
May 7, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.7 μg/m3 (12) N/A 12.0
 
May 7, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.4 μg/m3 (6) N/A 6.0
 
May 7, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 1.7 μg/m3 (2) N/A 2.0
 
May 7, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (3) N/A 3.0
 
May 7, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.4 μg/m3 (11) N/A 11.0
 
May 7, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (13) N/A 13.0
 
May 7, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.8 μg/m3 (17) N/A 17.0
 
May 7, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.3 μg/m3 (16) N/A 16.0
 
May 7, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.4 μg/m3 (16) N/A 16.0
 
May 7, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.8 μg/m3 (14) N/A 14.0
 
May 7, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.5 μg/m3 (14) N/A 14.0
 
May 7, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 17.9 μg/m3 (17) N/A 17.0
 
May 6, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) N/A 18.0
 
May 6, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.8 μg/m3 (12) N/A 12.0
 
May 6, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.3 μg/m3 (13) N/A 13.0
 
May 6, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.9 μg/m3 (9) N/A 9.0
 
May 6, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.9 μg/m3 (6) N/A 6.0
 
May 6, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.4 μg/m3 (8) N/A 8.0
 
May 6, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.9 μg/m3 (11) N/A 11.0
 
May 6, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
May 6, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (9) N/A 9.0
 
May 6, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.9 μg/m3 (19) N/A 19.0
 
May 6, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.8 μg/m3 (45) N/A 45.0
 
May 6, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 59.3 μg/m3 (54) N/A 54.0
 
May 6, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.4 μg/m3 (30) N/A 30.0
 
May 6, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.8 μg/m3 (17) N/A 17.0
 
May 6, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.3 μg/m3 (17) N/A 17.0
 
May 6, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.6 μg/m3 (20) N/A 20.0
 
May 6, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.3 μg/m3 (18) N/A 18.0
 
May 6, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.8 μg/m3 (18) N/A 18.0
 
May 6, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.5 μg/m3 (19) N/A 19.0
 
May 6, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.2 μg/m3 (19) N/A 19.0
 
May 6, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.7 μg/m3 (19) N/A 19.0
 
May 6, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.6 μg/m3 (20) N/A 20.0
 
May 6, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.4 μg/m3 (22) N/A 22.0
 
May 6, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 25.7 μg/m3 (24) N/A 24.0
 
May 5, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.2 μg/m3 (16) N/A 16.0
 
May 5, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 122.8 μg/m3 (85) N/A 85.0
 
May 5, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 64.6 μg/m3 (56) N/A 56.0
 
May 5, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.5 μg/m3 (48) N/A 48.0
 
May 5, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.5 μg/m3 (48) N/A 48.0
 
May 5, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.1 μg/m3 (42) N/A 42.0
 
May 5, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.7 μg/m3 (27) N/A 27.0
 
May 5, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.1 μg/m3 (25) N/A 25.0
 
May 5, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 1.9 μg/m3 (2) N/A 2.0
 
May 5, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.8 μg/m3 (7) N/A 7.0
 
May 5, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) N/A 15.0
 
May 5, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.3 μg/m3 (33) N/A 33.0
 
May 5, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.6 μg/m3 (23) N/A 23.0
 
May 5, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.4 μg/m3 (14) N/A 14.0
 
May 5, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.1 μg/m3 (16) N/A 16.0
 
May 5, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.9 μg/m3 (22) N/A 22.0
 
May 5, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) N/A 24.0
 
May 5, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.5 μg/m3 (25) N/A 25.0
 
May 5, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.8 μg/m3 (27) N/A 27.0
 
May 5, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.5 μg/m3 (24) N/A 24.0
 
May 5, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.4 μg/m3 (20) N/A 20.0