ID: 7916

AQSQID: 840240476432

Site Name: Pocomoke City

Added: April 27, 2020, 2:15 a.m.

Updated: April 21, 2021, 8:44 p.m.

Location: Pocomoke City (Makemie Rd), MD

Reporting: True, Located: True

Current AQI: 36.0

Pocomoke City (Makemie Rd) MD, US: 38.013875, -75.545666

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
April 21, 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) 8.4 μg/m3 (36) 36.0
 
April 21, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 13.4 μg/m3 (54) 54.0
 
April 21, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.5 μg/m3 (19) 12.5 μg/m3 (52) 52.0
 
April 21, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.5 μg/m3 (19) 9.9 μg/m3 (42) 42.0
 
April 21, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.6 μg/m3 (14) 6.9 μg/m3 (29) 29.0
 
April 21, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.2 μg/m3 (14) 6.3 μg/m3 (27) 27.0
 
April 21, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.9 μg/m3 (13) 5.9 μg/m3 (25) 25.0
 
April 21, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 13.4 μg/m3 (13) 6.2 μg/m3 (26) 26.0
 
April 21, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 6.5 μg/m3 (28) 28.0
 
April 21, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.4 μg/m3 (11) 6.2 μg/m3 (26) 26.0
 
April 21, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (9) 5.5 μg/m3 (23) 23.0
 
April 21, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 5.6 μg/m3 (24) 24.0
 
April 21, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.6 μg/m3 (11) 6.4 μg/m3 (27) 27.0
 
April 21, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.5 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
April 21, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.1 μg/m3 (11) 5.7 μg/m3 (24) 24.0
 
April 21, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.9 μg/m3 (12) 6.2 μg/m3 (26) 26.0
 
April 21, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.8 μg/m3 (13) 6.8 μg/m3 (29) 29.0
 
April 21, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.7 μg/m3 (15) 6.9 μg/m3 (29) 29.0
 
April 21, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.2 μg/m3 (15) 6.5 μg/m3 (28) 28.0
 
April 21, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 16.6 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
April 20, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.1 μg/m3 (14) 7.0 μg/m3 (30) 30.0
 
April 20, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.1 μg/m3 (14) 6.2 μg/m3 (26) 26.0
 
April 20, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.2 μg/m3 (15) 6.4 μg/m3 (27) 27.0
 
April 20, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.5 μg/m3 (14) 6.8 μg/m3 (29) 29.0
 
April 20, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.7 μg/m3 (16) 6.9 μg/m3 (29) 29.0
 
April 20, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.1 μg/m3 (12) 5.5 μg/m3 (23) 23.0
 
April 20, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.6 μg/m3 (14) 6.3 μg/m3 (27) 27.0
 
April 20, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.9 μg/m3 (25) 25.0
 
April 20, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.2 μg/m3 (12) 5.6 μg/m3 (24) 24.0
 
April 20, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.7 μg/m3 (12) 6.7 μg/m3 (28) 28.0
 
April 20, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.7 μg/m3 (14) 9.1 μg/m3 (38) 38.0
 
April 20, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 12.7 μg/m3 (12) 8.8 μg/m3 (37) 37.0
 
April 20, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.3 μg/m3 (10) 6.7 μg/m3 (28) 28.0
 
April 20, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.6 μg/m3 (9) 5.6 μg/m3 (24) 24.0
 
April 20, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.3 μg/m3 (9) 5.8 μg/m3 (25) 25.0
 
April 20, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.4 μg/m3 (7) 5.3 μg/m3 (23) 23.0
 
April 20, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.8 μg/m3 (7) 3.8 μg/m3 (16) 16.0
 
April 20, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.5 μg/m3 (5) 3.4 μg/m3 (15) 15.0
 
April 20, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (6) 3.4 μg/m3 (15) 15.0
 
April 20, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.9 μg/m3 (4) 3.2 μg/m3 (14) 14.0
 
April 20, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.5 μg/m3 (5) 3.4 μg/m3 (15) 15.0
 
April 20, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.7 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
April 20, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.5 μg/m3 (7) 3.7 μg/m3 (16) 16.0
 
April 20, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 11.5 μg/m3 (11) 4.6 μg/m3 (20) 20.0
 
April 19, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.8 μg/m3 (9) 3.5 μg/m3 (15) 15.0
 
April 19, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.1 μg/m3 (8) 3.2 μg/m3 (14) 14.0
 
April 19, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.8 μg/m3 (10) 3.4 μg/m3 (15) 15.0
 
April 19, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.1 μg/m3 (12) 5.2 μg/m3 (22) 22.0
 
April 19, 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) 6.9 μg/m3 (29) 29.0
 
April 19, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (12) 6.7 μg/m3 (28) 28.0
 
April 19, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (12) 6.9 μg/m3 (29) 29.0
 
April 19, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (11) 6.6 μg/m3 (28) 28.0
 
April 19, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.6 μg/m3 (16) 8.1 μg/m3 (34) 34.0
 
April 19, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 8.1 μg/m3 (34) 34.0
 
April 19, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.2 μg/m3 (15) 8.5 μg/m3 (36) 36.0
 
April 19, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 22.3 μg/m3 (21) 10.1 μg/m3 (43) 43.0
 
April 19, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 11.6 μg/m3 (49) 49.0
 
April 19, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.3 μg/m3 (19) 11.4 μg/m3 (48) 48.0
 
April 19, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.5 μg/m3 (23) 11.6 μg/m3 (49) 49.0
 
April 19, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.6 μg/m3 (17) 11.1 μg/m3 (47) 47.0
 
April 19, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.2 μg/m3 (16) 12.5 μg/m3 (52) 52.0
 
April 19, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.5 μg/m3 (15) 9.5 μg/m3 (40) 40.0
 
April 19, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.1 μg/m3 (16) 9.1 μg/m3 (38) 38.0
 
April 19, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.8 μg/m3 (18) 9.3 μg/m3 (39) 39.0
 
April 19, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.3 μg/m3 (14) 8.9 μg/m3 (38) 38.0
 
April 19, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.9 μg/m3 (12) 8.1 μg/m3 (34) 34.0
 
April 19, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (11) 7.9 μg/m3 (33) 33.0
 
April 19, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 11.6 μg/m3 (11) 7.3 μg/m3 (31) 31.0
 
April 18, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.7 μg/m3 (10) 6.6 μg/m3 (28) 28.0
 
April 18, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.5 μg/m3 (11) 6.1 μg/m3 (26) 26.0
 
April 18, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.5 μg/m3 (11) 5.8 μg/m3 (25) 25.0
 
April 18, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.1 μg/m3 (10) 5.2 μg/m3 (22) 22.0
 
April 18, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.6 μg/m3 (9) 6.1 μg/m3 (26) 26.0
 
April 18, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.4 μg/m3 (11) 6.6 μg/m3 (28) 28.0
 
April 18, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (10) 6.6 μg/m3 (28) 28.0
 
April 18, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (11) 6.8 μg/m3 (29) 29.0
 
April 18, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.5 μg/m3 (11) 6.6 μg/m3 (28) 28.0
 
April 18, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (11) 6.1 μg/m3 (26) 26.0
 
April 18, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (11) 6.9 μg/m3 (29) 29.0
 
April 18, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 12.3 μg/m3 (12) 7.9 μg/m3 (33) 33.0
 
April 18, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.4 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
April 18, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (13) 8.8 μg/m3 (37) 37.0
 
April 18, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.2 μg/m3 (16) 9.0 μg/m3 (38) 38.0
 
April 18, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.7 μg/m3 (10) 7.7 μg/m3 (33) 33.0
 
April 18, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.3 μg/m3 (10) 7.6 μg/m3 (32) 32.0
 
April 18, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.7 μg/m3 (10) 7.4 μg/m3 (31) 31.0
 
April 18, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.9 μg/m3 (11) 7.3 μg/m3 (31) 31.0
 
April 18, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.8 μg/m3 (10) 6.8 μg/m3 (29) 29.0
 
April 18, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.1 μg/m3 (10) 6.3 μg/m3 (27) 27.0
 
April 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.5 μg/m3 (10) 6.4 μg/m3 (27) 27.0
 
April 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.6 μg/m3 (11) 6.5 μg/m3 (28) 28.0
 
April 18, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 10.5 μg/m3 (10) 6.1 μg/m3 (26) 26.0
 
April 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.2 μg/m3 (9) 5.5 μg/m3 (23) 23.0
 
April 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.4 μg/m3 (12) 5.7 μg/m3 (24) 24.0
 
April 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.3 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
April 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.6 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
April 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.2 μg/m3 (7) 3.5 μg/m3 (15) 15.0
 
April 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.3 μg/m3 (6) 3.8 μg/m3 (16) 16.0
 
April 17, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.8 μg/m3 (8) 4.2 μg/m3 (18) 18.0
 
April 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 4.3 μg/m3 (18) 18.0
 
April 17, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.4 μg/m3 (7) 4.8 μg/m3 (20) 20.0
 
April 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.5 μg/m3 (8) 4.9 μg/m3 (21) 21.0
 
April 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.6 μg/m3 (9) 5.4 μg/m3 (23) 23.0
 
April 17, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (9) 6.3 μg/m3 (27) 27.0
 
April 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.5 μg/m3 (9) 5.9 μg/m3 (25) 25.0
 
April 17, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 5.8 μg/m3 (25) 25.0
 
April 17, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.9 μg/m3 (9) 5.8 μg/m3 (25) 25.0
 
April 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.5 μg/m3 (8) 5.5 μg/m3 (23) 23.0
 
April 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.3 μg/m3 (8) 5.5 μg/m3 (23) 23.0
 
April 17, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.8 μg/m3 (8) 5.5 μg/m3 (23) 23.0
 
April 17, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.5 μg/m3 (8) 5.4 μg/m3 (23) 23.0
 
April 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.4 μg/m3 (8) 5.4 μg/m3 (23) 23.0
 
April 17, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.1 μg/m3 (10) 5.5 μg/m3 (23) 23.0
 
April 17, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.4 μg/m3 (30) 6.4 μg/m3 (27) 30.0
 
April 17, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.7 μg/m3 (16) 5.2 μg/m3 (22) 22.0
 
April 17, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 17.3 μg/m3 (17) 5.1 μg/m3 (22) 22.0
 
April 16, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.6 μg/m3 (9) 4.2 μg/m3 (18) 18.0
 
April 16, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.2 μg/m3 (7) 3.6 μg/m3 (16) 16.0
 
April 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.4 μg/m3 (8) 3.6 μg/m3 (16) 16.0
 
April 16, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.5 μg/m3 (8) 3.8 μg/m3 (16) 16.0
 
April 16, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.7 μg/m3 (9) 4.2 μg/m3 (18) 18.0
 
April 16, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.8 μg/m3 (8) 3.7 μg/m3 (16) 16.0
 
April 16, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.1 μg/m3 (6) 3.2 μg/m3 (14) 14.0
 
April 16, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
April 16, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 3.7 μg/m3 (16) 16.0
 
April 16, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.6 μg/m3 (9) 4.2 μg/m3 (18) 18.0
 
April 16, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.7 μg/m3 (9) 3.4 μg/m3 (15) 15.0
 
April 16, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 8.7 μg/m3 (9) 3.4 μg/m3 (15) 15.0
 
April 16, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.6 μg/m3 (8) 3.9 μg/m3 (17) 17.0
 
April 16, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.5 μg/m3 (8) 4.1 μg/m3 (18) 18.0
 
April 16, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.6 μg/m3 (8) 4.2 μg/m3 (18) 18.0
 
April 16, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.4 μg/m3 (8) 4.1 μg/m3 (18) 18.0
 
April 16, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.9 μg/m3 (8) 4.3 μg/m3 (18) 18.0
 
April 16, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (10) 4.6 μg/m3 (20) 20.0
 
April 16, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.4 μg/m3 (10) 4.1 μg/m3 (18) 18.0
 
April 16, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.6 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
April 16, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.8 μg/m3 (15) 4.2 μg/m3 (18) 18.0
 
April 16, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.1 μg/m3 (18) 6.9 μg/m3 (29) 29.0
 
April 16, 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) 7.1 μg/m3 (30) 30.0
 
April 16, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 20.7 μg/m3 (20) 7.5 μg/m3 (32) 32.0
 
April 15, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.4 μg/m3 (18) 7.7 μg/m3 (33) 33.0
 
April 15, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.9 μg/m3 (15) 8.2 μg/m3 (35) 35.0
 
April 15, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.4 μg/m3 (17) 8.5 μg/m3 (36) 36.0
 
April 15, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.2 μg/m3 (15) 8.2 μg/m3 (35) 35.0
 
April 15, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.8 μg/m3 (14) 7.7 μg/m3 (33) 33.0
 
April 15, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
April 15, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
April 15, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.4 μg/m3 (11) 5.3 μg/m3 (23) 23.0
 
April 15, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 5.3 μg/m3 (23) 23.0
 
April 15, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (10) 6.3 μg/m3 (27) 27.0
 
April 15, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (11) 7.5 μg/m3 (32) 32.0
 
April 15, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 8.3 μg/m3 (8) 5.9 μg/m3 (25) 25.0
 
April 15, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.3 μg/m3 (10) 6.6 μg/m3 (28) 28.0
 
April 15, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.1 μg/m3 (12) 6.5 μg/m3 (28) 28.0
 
April 15, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (10) 5.8 μg/m3 (25) 25.0
 
April 15, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.8 μg/m3 (9) 4.9 μg/m3 (21) 21.0
 
April 15, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.9 μg/m3 (8) 4.3 μg/m3 (18) 18.0
 
April 15, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.7 μg/m3 (9) 5.5 μg/m3 (23) 23.0
 
April 15, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.5 μg/m3 (10) 6.8 μg/m3 (29) 29.0
 
April 15, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.7 μg/m3 (11) 6.9 μg/m3 (29) 29.0
 
April 15, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.4 μg/m3 (12) 6.8 μg/m3 (29) 29.0
 
April 15, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.7 μg/m3 (11) 6.2 μg/m3 (26) 26.0
 
April 15, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.5 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
April 15, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 37.1 μg/m3 (35) 27.9 μg/m3 (85) 85.0
 
April 14, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.9 μg/m3 (18) 13.2 μg/m3 (54) 54.0
 
April 14, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.1 μg/m3 (13) 7.2 μg/m3 (31) 31.0
 
April 14, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
April 14, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.6 μg/m3 (14) 6.7 μg/m3 (28) 28.0