ID: 571

AQSQID: 340390004

Site Name: Elizabeth Trailer

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

Updated: June 19, 2021, 7:54 p.m.

Location: Elizabeth (Mravlag Manor), NJ

Reporting: True, Located: True

Current AQI: 9.0

Elizabeth (Mravlag Manor) NJ, US: 40.641441, -74.208366

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 19, 2021, 6 p.m. 9.0 ppb (9) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 9.0
 
June 19, 2021, 5 p.m. 8.0 ppb (8) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 8.0
 
June 19, 2021, 4 p.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 9.0
 
June 19, 2021, 3 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 7.0
 
June 19, 2021, 2 p.m. 11.0 ppb (11) 3.0 ppb (3) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 11.0
 
June 19, 2021, 1 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 12.0
 
June 19, 2021, noon 16.0 ppb (16) 4.0 ppb (4) N/A 11.0 ppb (11) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 16.0
 
June 19, 2021, 11 a.m. 18.0 ppb (17) 4.0 ppb (4) N/A 13.0 ppb (13) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 17.0
 
June 19, 2021, 10 a.m. 16.0 ppb (16) 3.0 ppb (3) N/A 13.0 ppb (13) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 16.0
 
June 19, 2021, 9 a.m. 21.0 ppb (20) 5.0 ppb (5) N/A 16.0 ppb (16) N/A 1.0 ppb (2) N/A N/A N/A N/A 20.0
 
June 19, 2021, 8 a.m. 22.0 ppb (21) 4.0 ppb (4) N/A 17.0 ppb (17) N/A N/A N/A 0.4 ppb (5) N/A N/A 21.0
 
June 19, 2021, 7 a.m. 32.0 ppb (31) 7.0 ppb (7) N/A 25.0 ppb (24) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A N/A 31.0
 
June 19, 2021, 6 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 9.0
 
June 19, 2021, 5 a.m. 11.0 ppb (11) 3.0 ppb (3) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A N/A 11.0
 
June 19, 2021, 4 a.m. 16.0 ppb (16) 3.0 ppb (3) N/A 12.0 ppb (12) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A N/A 16.0
 
June 19, 2021, 3 a.m. 27.0 ppb (26) 5.0 ppb (5) N/A 22.0 ppb (21) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 26.0
 
June 19, 2021, 2 a.m. 21.0 ppb (20) 4.0 ppb (4) N/A 17.0 ppb (17) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 20.0
 
June 19, 2021, 1 a.m. 28.0 ppb (27) 5.0 ppb (5) N/A 22.0 ppb (21) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 27.0
 
June 19, 2021, midnight 23.0 ppb (22) 4.0 ppb (4) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 22.0
 
June 18, 2021, 11 p.m. 23.0 ppb (22) 4.0 ppb (4) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 22.0
 
June 18, 2021, 10 p.m. 24.0 ppb (23) 4.0 ppb (4) N/A 19.0 ppb (18) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 23.0
 
June 18, 2021, 9 p.m. 21.0 ppb (20) 4.0 ppb (4) N/A 16.0 ppb (16) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 20.0
 
June 18, 2021, 8 p.m. 26.0 ppb (25) 7.0 ppb (7) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 25.0
 
June 18, 2021, 7 p.m. 25.0 ppb (24) 7.0 ppb (7) N/A 17.0 ppb (17) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 24.0
 
June 18, 2021, 6 p.m. 22.0 ppb (21) 7.0 ppb (7) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 21.0
 
June 18, 2021, 5 p.m. 19.0 ppb (18) 6.0 ppb (6) N/A 12.0 ppb (12) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 18.0
 
June 18, 2021, 4 p.m. 16.0 ppb (16) 5.0 ppb (5) N/A 11.0 ppb (11) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 16.0
 
June 18, 2021, 3 p.m. 16.0 ppb (16) 5.0 ppb (5) N/A 11.0 ppb (11) N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 16.0
 
June 18, 2021, 2 p.m. 33.0 ppb (32) 12.0 ppb (12) N/A 20.0 ppb (19) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 32.0
 
June 18, 2021, 1 p.m. 41.0 ppb (39) 16.0 ppb (16) N/A 24.0 ppb (23) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 39.0
 
June 18, 2021, noon 68.0 ppb (66) 33.0 ppb (32) N/A 34.0 ppb (33) N/A 2.0 ppb (3) N/A 0.4 ppb (5) N/A N/A 66.0
 
June 18, 2021, 11 a.m. 102.0 ppb (102) 61.0 ppb (59) N/A 40.0 ppb (38) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 102.0
 
June 18, 2021, 10 a.m. 123.0 ppb (106) 80.0 ppb (79) N/A 42.0 ppb (40) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 106.0
 
June 18, 2021, 9 a.m. 57.0 ppb (55) 24.0 ppb (23) N/A 32.0 ppb (31) N/A 1.0 ppb (2) N/A N/A N/A N/A 55.0
 
June 18, 2021, 8 a.m. 42.0 ppb (40) 12.0 ppb (12) N/A 29.0 ppb (28) N/A N/A N/A 0.4 ppb (5) N/A N/A 40.0
 
June 18, 2021, 7 a.m. 24.0 ppb (23) 2.0 ppb (2) N/A 21.0 ppb (20) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 23.0
 
June 18, 2021, 6 a.m. 31.0 ppb (30) 6.0 ppb (6) N/A 25.0 ppb (24) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 30.0
 
June 18, 2021, 5 a.m. 28.0 ppb (27) 5.0 ppb (5) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 27.0
 
June 18, 2021, 4 a.m. 47.0 ppb (45) 14.0 ppb (14) N/A 32.0 ppb (31) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 45.0
 
June 18, 2021, 3 a.m. 47.0 ppb (45) 12.0 ppb (12) N/A 34.0 ppb (33) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A N/A 45.0
 
June 18, 2021, 2 a.m. 35.0 ppb (34) 6.0 ppb (6) N/A 28.0 ppb (27) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 34.0
 
June 18, 2021, 1 a.m. 24.0 ppb (23) 2.0 ppb (2) N/A 21.0 ppb (20) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A N/A 23.0
 
June 18, 2021, midnight 10.0 ppb (10) 1.0 ppb (1) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 10.0
 
June 17, 2021, 11 p.m. 9.0 ppb (9) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 9.0
 
June 17, 2021, 10 p.m. 11.0 ppb (11) 3.0 ppb (3) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 11.0
 
June 17, 2021, 9 p.m. 10.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 10.0
 
June 17, 2021, 8 p.m. 10.0 ppb (10) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 10.0
 
June 17, 2021, 7 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 11.0
 
June 17, 2021, 6 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A N/A 11.0
 
June 17, 2021, 5 p.m. 13.0 ppb (13) 5.0 ppb (5) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A N/A 13.0
 
June 17, 2021, 4 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A N/A 12.0
 
June 17, 2021, 3 p.m. 17.0 ppb (17) 7.0 ppb (7) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 17.0
 
June 17, 2021, 2 p.m. 16.0 ppb (16) 6.0 ppb (6) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 16.0
 
June 17, 2021, 1 p.m. 19.0 ppb (18) 7.0 ppb (7) N/A 11.0 ppb (11) N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A N/A 18.0
 
June 17, 2021, noon 26.0 ppb (25) 10.0 ppb (10) N/A 16.0 ppb (16) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 2.9 μg/m3 (13) 25.0
 
June 17, 2021, 11 a.m. 31.0 ppb (30) 11.0 ppb (11) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 4.8 μg/m3 (20) 30.0
 
June 17, 2021, 10 a.m. 66.0 ppb (64) 33.0 ppb (32) N/A 33.0 ppb (32) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A 8.0 μg/m3 (34) 64.0
 
June 17, 2021, 9 a.m. 56.0 ppb (54) 22.0 ppb (21) N/A 34.0 ppb (33) N/A 1.0 ppb (2) N/A N/A N/A 9.4 μg/m3 (40) 54.0
 
June 17, 2021, 8 a.m. 43.0 ppb (41) 11.0 ppb (11) N/A 31.0 ppb (30) N/A N/A N/A 0.3 ppb (4) N/A 9.6 μg/m3 (40) 41.0
 
June 17, 2021, 7 a.m. 22.0 ppb (21) 2.0 ppb (2) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 9.1 μg/m3 (38) 38.0
 
June 17, 2021, 6 a.m. 16.0 ppb (16) 1.0 ppb (1) N/A 14.0 ppb (14) N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A 4.7 μg/m3 (20) 20.0
 
June 17, 2021, 5 a.m. 10.0 ppb (10) 2.0 ppb (2) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A N/A 10.0
 
June 17, 2021, 4 a.m. 11.0 ppb (11) 2.0 ppb (2) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 7.1 μg/m3 (30) 30.0
 
June 17, 2021, 3 a.m. 10.0 ppb (10) 2.0 ppb (2) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 8.9 μg/m3 (38) 38.0
 
June 17, 2021, 2 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
June 17, 2021, 1 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 10.9 μg/m3 (46) 46.0
 
June 17, 2021, midnight 11.0 ppb (11) 2.0 ppb (2) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 9.5 μg/m3 (40) 40.0
 
June 16, 2021, 11 p.m. 8.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 9.3 μg/m3 (39) 39.0
 
June 16, 2021, 10 p.m. 11.0 ppb (11) 3.0 ppb (3) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 9.2 μg/m3 (39) 39.0
 
June 16, 2021, 9 p.m. 10.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A N/A 10.0
 
June 16, 2021, 8 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 4.9 μg/m3 (21) 21.0
 
June 16, 2021, 7 p.m. 13.0 ppb (13) 4.0 ppb (4) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 3.2 μg/m3 (14) 14.0
 
June 16, 2021, 6 p.m. 15.0 ppb (15) 6.0 ppb (6) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 2.9 μg/m3 (13) 15.0
 
June 16, 2021, 5 p.m. 13.0 ppb (13) 6.0 ppb (6) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 3.8 μg/m3 (16) 16.0
 
June 16, 2021, 4 p.m. 15.0 ppb (15) 6.0 ppb (6) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 4.5 μg/m3 (19) 19.0
 
June 16, 2021, 3 p.m. 12.0 ppb (12) 5.0 ppb (5) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 6.5 μg/m3 (28) 28.0
 
June 16, 2021, 2 p.m. 14.0 ppb (14) 6.0 ppb (6) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
June 16, 2021, 1 p.m. 20.0 ppb (19) 10.0 ppb (10) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A N/A 19.0
 
June 16, 2021, noon 18.0 ppb (17) 8.0 ppb (8) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 7.2 μg/m3 (31) 31.0
 
June 16, 2021, 11 a.m. 20.0 ppb (19) 9.0 ppb (9) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 6.5 μg/m3 (28) 28.0
 
June 16, 2021, 10 a.m. 25.0 ppb (24) 10.0 ppb (10) N/A 14.0 ppb (14) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 8.4 μg/m3 (36) 36.0
 
June 16, 2021, 9 a.m. 20.0 ppb (19) 5.0 ppb (5) N/A 14.0 ppb (14) N/A 0.0 ppb (0) N/A N/A N/A 8.2 μg/m3 (35) 35.0
 
June 16, 2021, 8 a.m. 17.0 ppb (17) 6.0 ppb (6) N/A 11.0 ppb (11) N/A N/A N/A 0.3 ppb (4) N/A 8.2 μg/m3 (35) 35.0
 
June 16, 2021, 7 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 8.2 μg/m3 (35) 35.0
 
June 16, 2021, 6 a.m. 13.0 ppb (13) 3.0 ppb (3) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 6.9 μg/m3 (29) 29.0
 
June 16, 2021, 5 a.m. 10.0 ppb (10) 2.0 ppb (2) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A N/A 10.0
 
June 16, 2021, 4 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 6.8 μg/m3 (29) 29.0
 
June 16, 2021, 3 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 5.3 μg/m3 (23) 23.0
 
June 16, 2021, 2 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
June 16, 2021, 1 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 3.7 μg/m3 (16) 16.0
 
June 16, 2021, midnight 8.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 3.9 μg/m3 (17) 17.0
 
June 15, 2021, 11 p.m. 10.0 ppb (10) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 3.9 μg/m3 (17) 17.0
 
June 15, 2021, 10 p.m. 9.0 ppb (9) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 5.9 μg/m3 (25) 25.0
 
June 15, 2021, 9 p.m. 9.0 ppb (9) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A N/A 9.0
 
June 15, 2021, 8 p.m. 10.0 ppb (10) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 11.8 μg/m3 (50) 50.0
 
June 15, 2021, 7 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 15.0 μg/m3 (58) 58.0
 
June 15, 2021, 6 p.m. 11.0 ppb (11) 3.0 ppb (3) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 16.3 μg/m3 (60) 60.0
 
June 15, 2021, 5 p.m. 13.0 ppb (13) 4.0 ppb (4) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 17.7 μg/m3 (63) 63.0
 
June 15, 2021, 4 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 18.9 μg/m3 (66) 66.0
 
June 15, 2021, 3 p.m. 15.0 ppb (15) 5.0 ppb (5) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 18.4 μg/m3 (65) 65.0
 
June 15, 2021, 2 p.m. 19.0 ppb (18) 9.0 ppb (9) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 9.4 μg/m3 (40) 40.0
 
June 15, 2021, 1 p.m. 20.0 ppb (19) 10.0 ppb (10) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A N/A 19.0
 
June 15, 2021, noon 22.0 ppb (21) 10.0 ppb (10) N/A 11.0 ppb (11) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 9.9 μg/m3 (42) 42.0
 
June 15, 2021, 11 a.m. 28.0 ppb (27) 10.0 ppb (10) N/A 17.0 ppb (17) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 11.8 μg/m3 (50) 50.0
 
June 15, 2021, 10 a.m. 30.0 ppb (29) 8.0 ppb (8) N/A 22.0 ppb (21) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 12.3 μg/m3 (52) 52.0
 
June 15, 2021, 9 a.m. 24.0 ppb (23) 4.0 ppb (4) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A N/A N/A 12.0 μg/m3 (50) 50.0
 
June 15, 2021, 8 a.m. 18.0 ppb (17) 3.0 ppb (3) N/A 14.0 ppb (14) N/A N/A N/A 0.4 ppb (5) N/A 10.9 μg/m3 (46) 46.0
 
June 15, 2021, 7 a.m. 20.0 ppb (19) 5.0 ppb (5) N/A 14.0 ppb (14) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A 10.5 μg/m3 (44) 44.0
 
June 15, 2021, 6 a.m. 45.0 ppb (43) 16.0 ppb (16) N/A 29.0 ppb (28) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 10.1 μg/m3 (43) 43.0
 
June 15, 2021, 5 a.m. 58.0 ppb (56) 28.0 ppb (27) N/A 30.0 ppb (29) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 56.0
 
June 15, 2021, 4 a.m. 60.0 ppb (58) 29.0 ppb (28) N/A 30.0 ppb (29) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 4.8 μg/m3 (20) 58.0
 
June 15, 2021, 3 a.m. 47.0 ppb (45) 17.0 ppb (17) N/A 30.0 ppb (29) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 4.3 μg/m3 (18) 45.0
 
June 15, 2021, 2 a.m. 57.0 ppb (55) 25.0 ppb (24) N/A 31.0 ppb (30) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 4.1 μg/m3 (18) 55.0
 
June 15, 2021, 1 a.m. 27.0 ppb (26) 6.0 ppb (6) N/A 20.0 ppb (19) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 6.0 μg/m3 (25) 26.0
 
June 15, 2021, midnight 39.0 ppb (37) 14.0 ppb (14) N/A 24.0 ppb (23) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 7.8 μg/m3 (33) 37.0
 
June 14, 2021, 11 p.m. 31.0 ppb (30) 11.0 ppb (11) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 8.9 μg/m3 (38) 38.0
 
June 14, 2021, 10 p.m. 26.0 ppb (25) 9.0 ppb (9) N/A 16.0 ppb (16) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 8.4 μg/m3 (36) 36.0
 
June 14, 2021, 9 p.m. 24.0 ppb (23) 9.0 ppb (9) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 23.0
 
June 14, 2021, 8 p.m. 31.0 ppb (30) 12.0 ppb (12) N/A 19.0 ppb (18) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 5.5 μg/m3 (23) 30.0
 
June 14, 2021, 7 p.m. 33.0 ppb (32) 15.0 ppb (15) N/A 17.0 ppb (17) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 5.8 μg/m3 (25) 32.0
 
June 14, 2021, 6 p.m. 40.0 ppb (38) 18.0 ppb (17) N/A 22.0 ppb (21) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 7.1 μg/m3 (30) 38.0
 
June 14, 2021, 5 p.m. 43.0 ppb (41) 20.0 ppb (19) N/A 22.0 ppb (21) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 5.4 μg/m3 (23) 41.0
 
June 14, 2021, 4 p.m. 42.0 ppb (40) 22.0 ppb (21) N/A 20.0 ppb (19) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 1.1 μg/m3 (5) 40.0
 
June 14, 2021, 3 p.m. 70.0 ppb (69) 43.0 ppb (41) N/A 27.0 ppb (26) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A -0.8 μg/m3 (0) 69.0
 
June 14, 2021, 2 p.m. 60.0 ppb (58) 33.0 ppb (32) N/A 27.0 ppb (26) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A -1.3 μg/m3 (0) 58.0
 
June 14, 2021, 1 p.m. 73.0 ppb (72) 42.0 ppb (40) N/A 30.0 ppb (29) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A N/A 72.0
 
June 14, 2021, noon 93.0 ppb (93) 57.0 ppb (55) N/A 35.0 ppb (34) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 2.1 μg/m3 (9) 93.0
 
June 14, 2021, 11 a.m. 87.0 ppb (87) 52.0 ppb (50) N/A 34.0 ppb (33) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 4.5 μg/m3 (19) 87.0
 
June 14, 2021, 10 a.m. 78.0 ppb (77) 44.0 ppb (42) N/A 34.0 ppb (33) N/A 1.0 ppb (2) N/A N/A N/A 5.6 μg/m3 (24) 77.0
 
June 14, 2021, 9 a.m. 60.0 ppb (58) 28.0 ppb (27) N/A 32.0 ppb (31) N/A N/A N/A N/A N/A 6.4 μg/m3 (27) 58.0
 
June 14, 2021, 8 a.m. 33.0 ppb (32) 11.0 ppb (11) N/A 21.0 ppb (20) N/A N/A N/A 0.3 ppb (4) N/A 6.2 μg/m3 (26) 32.0
 
June 14, 2021, 7 a.m. 29.0 ppb (28) 9.0 ppb (9) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 9.3 μg/m3 (39) 39.0
 
June 14, 2021, 6 a.m. 19.0 ppb (18) 6.0 ppb (6) N/A 13.0 ppb (13) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 14.6 μg/m3 (57) 57.0
 
June 14, 2021, 5 a.m. 18.0 ppb (17) 5.0 ppb (5) N/A 13.0 ppb (13) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A N/A 17.0
 
June 14, 2021, 4 a.m. 26.0 ppb (25) 7.0 ppb (7) N/A 19.0 ppb (18) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 11.9 μg/m3 (50) 50.0
 
June 14, 2021, 3 a.m. 19.0 ppb (18) 5.0 ppb (5) N/A 14.0 ppb (14) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 9.6 μg/m3 (40) 40.0
 
June 14, 2021, 2 a.m. 22.0 ppb (21) 5.0 ppb (5) N/A 17.0 ppb (17) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 7.7 μg/m3 (33) 33.0
 
June 14, 2021, 1 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A 15.0 ppb (15) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 7.8 μg/m3 (33) 33.0
 
June 14, 2021, midnight 17.0 ppb (17) 3.0 ppb (3) N/A 13.0 ppb (13) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 6.9 μg/m3 (29) 29.0
 
June 13, 2021, 11 p.m. 16.0 ppb (16) 4.0 ppb (4) N/A 12.0 ppb (12) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 7.4 μg/m3 (31) 31.0
 
June 13, 2021, 10 p.m. 15.0 ppb (15) 4.0 ppb (4) N/A 11.0 ppb (11) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 11.3 μg/m3 (48) 48.0
 
June 13, 2021, 9 p.m. 12.0 ppb (12) 3.0 ppb (3) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A N/A 12.0
 
June 13, 2021, 8 p.m. 14.0 ppb (14) 3.0 ppb (3) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 7.2 μg/m3 (31) 31.0
 
June 13, 2021, 7 p.m. 15.0 ppb (15) 3.0 ppb (3) N/A 11.0 ppb (11) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 7.1 μg/m3 (30) 30.0
 
June 13, 2021, 6 p.m. 12.0 ppb (12) 2.0 ppb (2) N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 9.1 μg/m3 (38) 38.0
 
June 13, 2021, 5 p.m. 22.0 ppb (21) 5.0 ppb (5) N/A 17.0 ppb (17) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 7.1 μg/m3 (30) 30.0
 
June 13, 2021, 4 p.m. 13.0 ppb (13) 3.0 ppb (3) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 6.0 μg/m3 (25) 25.0
 
June 13, 2021, 3 p.m. 14.0 ppb (14) 4.0 ppb (4) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A 0.5 ppb (6) N/A 6.3 μg/m3 (27) 27.0
 
June 13, 2021, 2 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A 6.4 μg/m3 (27) 27.0
 
June 13, 2021, 1 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A N/A 5.0
 
June 13, 2021, noon 9.0 ppb (9) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A 0.3 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
June 13, 2021, 11 a.m. 16.0 ppb (16) 5.0 ppb (5) N/A 11.0 ppb (11) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A 2.9 μg/m3 (13) 16.0
 
June 13, 2021, 10 a.m. 23.0 ppb (22) 7.0 ppb (7) N/A 16.0 ppb (16) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A 5.2 μg/m3 (22) 22.0
 
June 13, 2021, 9 a.m. 17.0 ppb (17) 2.0 ppb (2) N/A 14.0 ppb (14) N/A 0.0 ppb (0) N/A N/A N/A 8.3 μg/m3 (35) 35.0
 
June 13, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A 0.4 ppb (5) N/A 8.8 μg/m3 (37) 37.0
 
June 13, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 8.9 μg/m3 (38) 38.0
 
June 13, 2021, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A 9.8 μg/m3 (41) 41.0
 
June 13, 2021, 5 a.m. 18.0 ppb (17) 3.0 ppb (3) N/A 15.0 ppb (15) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A N/A 17.0
 
June 13, 2021, 4 a.m. 23.0 ppb (22) 4.0 ppb (4) N/A 19.0 ppb (18) N/A 1.0 ppb (2) N/A 0.4 ppb (5) N/A 6.2 μg/m3 (26) 26.0
 
June 13, 2021, 3 a.m. 27.0 ppb (26) 4.0 ppb (4) N/A 22.0 ppb (21) N/A 0.0 ppb (0) N/A 0.5 ppb (6) N/A 2.5 μg/m3 (11) 26.0
 
June 13, 2021, 2 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A 15.0 ppb (15) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A -1.5 μg/m3 (0) 19.0
 
June 13, 2021, 1 a.m. 25.0 ppb (24) 6.0 ppb (6) N/A 18.0 ppb (17) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 0.5 μg/m3 (3) 24.0
 
June 13, 2021, midnight 18.0 ppb (17) 5.0 ppb (5) N/A 13.0 ppb (13) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
June 12, 2021, 11 p.m. 17.0 ppb (17) 4.0 ppb (4) N/A 12.0 ppb (12) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 12.8 μg/m3 (53) 53.0
 
June 12, 2021, 10 p.m. 17.0 ppb (17) 5.0 ppb (5) N/A 11.0 ppb (11) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 13.7 μg/m3 (55) 55.0
 
June 12, 2021, 9 p.m. 13.0 ppb (13) 4.0 ppb (4) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A N/A 13.0
 
June 12, 2021, 8 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.3 ppb (4) N/A 9.8 μg/m3 (41) 41.0
 
June 12, 2021, 7 p.m. 20.0 ppb (19) 8.0 ppb (8) N/A 12.0 ppb (12) N/A 0.0 ppb (0) N/A 0.4 ppb (5) N/A 16.2 μg/m3 (60) 60.0