ID: 1954

AQSQID: 516500008

Site Name: Hampton

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

Updated: July 2, 2022, 4:38 a.m.

Location: Hampton (Langley Air Force Base), VA

Reporting: True, Located: True

Current AQI: 23.0

Hampton (Langley Air Force Base) VA, US: 37.103683, -76.386948

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 2, 2022, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 24.0 ppb (23) 0.1 ppb (2) 11.0 μg/m3 (11) 4.5 μg/m3 (19) 23.0
 
July 2, 2022, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) 11.0 μg/m3 (11) 4.9 μg/m3 (21) 21.0
 
July 2, 2022, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) 11.0 μg/m3 (11) 4.9 μg/m3 (21) 21.0
 
July 2, 2022, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) 14.0 μg/m3 (13) 5.7 μg/m3 (24) 24.0
 
July 2, 2022, midnight N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 26.0 ppb (25) 0.2 ppb (3) 22.0 μg/m3 (21) 12.3 μg/m3 (52) 52.0
 
July 2, 2022, midnight N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 26.0 ppb (25) 0.2 ppb (3) 22.0 μg/m3 (21) 12.3 μg/m3 (52) 52.0
 
July 1, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 29.0 ppb (27) 0.3 ppb (4) 24.0 μg/m3 (23) 13.4 μg/m3 (54) 54.0
 
July 1, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 29.0 ppb (27) 0.3 ppb (4) 24.0 μg/m3 (23) 13.4 μg/m3 (54) 54.0
 
July 1, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 37.0 ppb (35) 0.3 ppb (4) 26.0 μg/m3 (25) 16.1 μg/m3 (60) 60.0
 
July 1, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 37.0 ppb (35) 0.3 ppb (4) 26.0 μg/m3 (25) 16.1 μg/m3 (60) 60.0
 
July 1, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 23.0 μg/m3 (22) 14.6 μg/m3 (57) 57.0
 
July 1, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 23.0 μg/m3 (22) 14.6 μg/m3 (57) 57.0
 
July 1, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 23.0 μg/m3 (22) 14.6 μg/m3 (57) 57.0
 
July 1, 2022, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 44.0 ppb (41) 0.2 ppb (3) 22.0 μg/m3 (21) 14.8 μg/m3 (57) 57.0
 
July 1, 2022, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 45.0 ppb (42) 0.2 ppb (3) 19.0 μg/m3 (18) 11.4 μg/m3 (48) 48.0
 
July 1, 2022, 4 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 40.0 ppb (38) 0.2 ppb (3) 14.0 μg/m3 (13) 8.0 μg/m3 (34) 38.0
 
July 1, 2022, 2 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 31.0 ppb (29) 0.2 ppb (3) 14.0 μg/m3 (13) 7.3 μg/m3 (31) 31.0
 
July 1, 2022, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) 0.2 ppb (3) 12.0 μg/m3 (12) 6.9 μg/m3 (29) 29.0
 
July 1, 2022, noon N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 20.0 ppb (19) 0.2 ppb (3) 14.0 μg/m3 (13) 7.4 μg/m3 (31) 31.0
 
July 1, 2022, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 14.0 ppb (13) 0.3 ppb (4) 17.0 μg/m3 (16) 10.7 μg/m3 (45) 45.0
 
July 1, 2022, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 22.0 ppb (21) 0.5 ppb (6) 25.0 μg/m3 (24) 16.3 μg/m3 (60) 60.0
 
July 1, 2022, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 22.0 ppb (21) 0.3 ppb (4) 25.0 μg/m3 (24) 16.3 μg/m3 (60) 60.0
 
July 1, 2022, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 22.0 ppb (21) 0.3 ppb (4) 25.0 μg/m3 (24) 16.3 μg/m3 (60) 60.0
 
July 1, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) 0.5 ppb (6) 27.0 μg/m3 (25) 17.6 μg/m3 (63) 63.0
 
July 1, 2022, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 37.0 ppb (35) 0.2 ppb (3) 14.0 μg/m3 (13) 8.0 μg/m3 (34) 35.0
 
July 1, 2022, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 13.0 μg/m3 (13) 6.5 μg/m3 (28) 37.0
 
July 1, 2022, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 13.0 μg/m3 (13) 6.5 μg/m3 (28) 37.0
 
July 1, 2022, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 41.0 ppb (38) 0.2 ppb (3) 13.0 μg/m3 (13) 6.4 μg/m3 (27) 38.0
 
June 30, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 48.0 ppb (45) 0.2 ppb (3) 15.0 μg/m3 (14) 7.8 μg/m3 (33) 45.0
 
June 30, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 48.0 ppb (45) 0.2 ppb (3) 15.0 μg/m3 (14) 7.8 μg/m3 (33) 45.0
 
June 30, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) 0.2 ppb (3) 15.0 μg/m3 (14) 7.8 μg/m3 (33) 44.0
 
June 30, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) 0.2 ppb (3) 15.0 μg/m3 (14) 7.8 μg/m3 (33) 44.0
 
June 30, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) 0.2 ppb (3) 15.0 μg/m3 (14) 7.8 μg/m3 (33) 44.0
 
June 30, 2022, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 55.0 ppb (51) 0.2 ppb (3) 19.0 μg/m3 (18) 10.3 μg/m3 (43) 51.0
 
June 30, 2022, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 55.0 ppb (51) 0.2 ppb (3) 19.0 μg/m3 (18) 10.3 μg/m3 (43) 51.0
 
June 30, 2022, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 38.0 ppb (36) 0.2 ppb (3) 23.0 μg/m3 (22) 9.4 μg/m3 (40) 40.0
 
June 30, 2022, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 30.0 ppb (28) 0.3 ppb (4) 20.0 μg/m3 (19) 13.7 μg/m3 (55) 55.0
 
June 30, 2022, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 30.0 ppb (28) 0.3 ppb (4) 24.0 μg/m3 (23) 16.3 μg/m3 (60) 60.0
 
June 30, 2022, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 30.0 ppb (28) 0.3 ppb (4) 24.0 μg/m3 (23) 16.3 μg/m3 (60) 60.0
 
June 30, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 32.0 ppb (30) 0.4 ppb (5) 30.0 μg/m3 (28) 20.7 μg/m3 (70) 70.0
 
June 30, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 32.0 ppb (30) 0.4 ppb (5) 30.0 μg/m3 (28) 20.7 μg/m3 (70) 70.0
 
June 30, 2022, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 36.0 ppb (34) 0.4 ppb (5) 41.0 μg/m3 (38) 27.8 μg/m3 (85) 85.0
 
June 30, 2022, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 38.0 ppb (36) 0.4 ppb (5) 38.0 μg/m3 (36) 25.1 μg/m3 (79) 79.0
 
June 30, 2022, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 38.0 ppb (36) 0.4 ppb (5) 38.0 μg/m3 (36) 25.1 μg/m3 (79) 79.0
 
June 30, 2022, 3 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 40.0 ppb (38) 0.3 ppb (4) 23.0 μg/m3 (22) 13.0 μg/m3 (53) 53.0
 
June 30, 2022, 2 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 40.0 ppb (38) 0.3 ppb (4) 26.0 μg/m3 (25) 16.2 μg/m3 (60) 60.0
 
June 30, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 43.0 ppb (40) 0.3 ppb (4) 25.0 μg/m3 (24) 14.2 μg/m3 (56) 56.0
 
June 30, 2022, midnight N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 46.0 ppb (43) 0.2 ppb (3) 17.0 μg/m3 (16) 6.7 μg/m3 (28) 43.0
 
June 30, 2022, midnight N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 46.0 ppb (43) 0.2 ppb (3) 17.0 μg/m3 (16) 6.7 μg/m3 (28) 43.0
 
June 29, 2022, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 51.0 ppb (48) 0.2 ppb (3) 16.0 μg/m3 (15) 6.2 μg/m3 (26) 48.0
 
June 29, 2022, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 51.0 ppb (48) 0.2 ppb (3) 16.0 μg/m3 (15) 6.2 μg/m3 (26) 48.0
 
June 29, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 56.0 ppb (55) 0.2 ppb (3) 16.0 μg/m3 (15) 5.7 μg/m3 (24) 55.0
 
June 29, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 56.0 ppb (55) 0.2 ppb (3) 16.0 μg/m3 (15) 5.7 μg/m3 (24) 55.0
 
June 29, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 60.0 ppb (68) 0.2 ppb (3) 15.0 μg/m3 (14) 5.8 μg/m3 (25) 68.0
 
June 29, 2022, 4 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 61.0 ppb (71) 0.2 ppb (3) 17.0 μg/m3 (16) 6.0 μg/m3 (25) 71.0
 
June 29, 2022, 1 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 34.0 ppb (32) 0.2 ppb (3) 12.0 μg/m3 (12) 5.2 μg/m3 (22) 32.0
 
June 29, 2022, noon N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 28.0 ppb (26) 0.2 ppb (3) 12.0 μg/m3 (12) 5.4 μg/m3 (23) 26.0
 
June 29, 2022, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 11.0 ppb (11) 0.3 ppb (4) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
June 29, 2022, 10 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 11.0 ppb (11) 0.2 ppb (3) 12.0 μg/m3 (12) 6.4 μg/m3 (27) 27.0
 
June 29, 2022, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 21.0 ppb (20) 0.2 ppb (3) 13.0 μg/m3 (13) 6.7 μg/m3 (28) 28.0
 
June 29, 2022, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 18.0 ppb (17) 0.2 ppb (3) 13.0 μg/m3 (13) 6.5 μg/m3 (28) 28.0
 
June 29, 2022, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 22.0 ppb (21) 0.2 ppb (3) 13.0 μg/m3 (13) 5.7 μg/m3 (24) 24.0
 
June 29, 2022, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) 0.2 ppb (3) 10.0 μg/m3 (10) 4.5 μg/m3 (19) 31.0
 
June 29, 2022, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) 0.2 ppb (3) 10.0 μg/m3 (10) 4.5 μg/m3 (19) 31.0
 
June 29, 2022, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 38.0 ppb (36) 0.1 ppb (2) 9.0 μg/m3 (9) 3.7 μg/m3 (16) 36.0
 
June 28, 2022, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 48.0 ppb (45) 0.1 ppb (2) 9.0 μg/m3 (9) 3.7 μg/m3 (16) 45.0
 
June 28, 2022, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 50.0 ppb (47) 0.1 ppb (2) 9.0 μg/m3 (9) 3.8 μg/m3 (16) 47.0
 
June 28, 2022, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 50.0 ppb (47) 0.1 ppb (2) 9.0 μg/m3 (9) 3.8 μg/m3 (16) 47.0
 
June 28, 2022, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 48.0 ppb (45) 0.1 ppb (2) 8.0 μg/m3 (8) 3.6 μg/m3 (16) 45.0
 
June 28, 2022, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 47.0 ppb (44) 0.1 ppb (2) 10.0 μg/m3 (10) 3.8 μg/m3 (16) 44.0
 
June 28, 2022, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 47.0 ppb (44) 0.1 ppb (2) 10.0 μg/m3 (10) 3.8 μg/m3 (16) 44.0
 
June 28, 2022, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 47.0 ppb (44) 0.1 ppb (2) 11.0 μg/m3 (11) 3.6 μg/m3 (16) 44.0
 
June 28, 2022, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 47.0 ppb (44) 0.1 ppb (2) 11.0 μg/m3 (11) 3.6 μg/m3 (16) 44.0
 
June 28, 2022, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) 0.1 ppb (2) 13.0 μg/m3 (13) 4.9 μg/m3 (21) 31.0
 
June 28, 2022, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 28.0 ppb (26) 0.2 ppb (3) 13.0 μg/m3 (13) 5.7 μg/m3 (24) 26.0
 
June 28, 2022, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 23.0 ppb (22) 0.2 ppb (3) 18.0 μg/m3 (17) 8.3 μg/m3 (35) 35.0
 
June 28, 2022, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 23.0 ppb (22) 0.2 ppb (3) 18.0 μg/m3 (17) 8.3 μg/m3 (35) 35.0
 
June 28, 2022, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 23.0 ppb (22) 0.2 ppb (3) 18.0 μg/m3 (17) 8.3 μg/m3 (35) 35.0
 
June 28, 2022, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 19.0 ppb (18) 0.2 ppb (3) 19.0 μg/m3 (18) 7.8 μg/m3 (33) 33.0
 
June 28, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 24.0 ppb (23) 0.2 ppb (3) 19.0 μg/m3 (18) 7.1 μg/m3 (30) 30.0
 
June 28, 2022, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 34.0 ppb (32) 0.2 ppb (3) 14.0 μg/m3 (13) 5.9 μg/m3 (25) 32.0
 
June 28, 2022, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 31.0 ppb (29) 0.2 ppb (3) 11.0 μg/m3 (11) 5.0 μg/m3 (21) 29.0
 
June 28, 2022, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 33.0 ppb (31) 0.2 ppb (3) 9.0 μg/m3 (9) 4.3 μg/m3 (18) 31.0
 
June 28, 2022, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 33.0 ppb (31) 0.2 ppb (3) 9.0 μg/m3 (9) 4.3 μg/m3 (18) 31.0
 
June 28, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 8.0 μg/m3 (8) 3.6 μg/m3 (16) 37.0
 
June 28, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 8.0 μg/m3 (8) 3.6 μg/m3 (16) 37.0
 
June 27, 2022, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) 0.2 ppb (3) 7.0 μg/m3 (7) 3.9 μg/m3 (17) 39.0
 
June 27, 2022, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) 0.2 ppb (3) 7.0 μg/m3 (7) 3.9 μg/m3 (17) 39.0
 
June 27, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 41.0 ppb (38) 0.2 ppb (3) 8.0 μg/m3 (8) 3.8 μg/m3 (16) 38.0
 
June 27, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 41.0 ppb (38) 0.2 ppb (3) 8.0 μg/m3 (8) 3.8 μg/m3 (16) 38.0
 
June 27, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 41.0 ppb (38) 0.2 ppb (3) 8.0 μg/m3 (8) 3.8 μg/m3 (16) 38.0
 
June 27, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 43.0 ppb (40) 0.2 ppb (3) 16.0 μg/m3 (15) 7.1 μg/m3 (30) 40.0
 
June 27, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 43.0 ppb (40) 0.2 ppb (3) 16.0 μg/m3 (15) 7.1 μg/m3 (30) 40.0
 
June 27, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.2 ppb (3) 17.0 μg/m3 (16) 8.9 μg/m3 (38) 41.0
 
June 27, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.2 ppb (3) 17.0 μg/m3 (16) 8.9 μg/m3 (38) 41.0
 
June 27, 2022, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 35.0 ppb (33) 0.1 ppb (2) 13.0 μg/m3 (13) 6.5 μg/m3 (28) 33.0
 
June 27, 2022, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 35.0 ppb (33) 0.1 ppb (2) 13.0 μg/m3 (13) 6.5 μg/m3 (28) 33.0
 
June 27, 2022, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 30.0 ppb (28) 0.1 ppb (2) 11.0 μg/m3 (11) 5.1 μg/m3 (22) 28.0
 
June 27, 2022, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 28.0 ppb (26) 0.1 ppb (2) 10.0 μg/m3 (10) 4.3 μg/m3 (18) 26.0
 
June 27, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) 0.1 ppb (2) 9.0 μg/m3 (9) 4.3 μg/m3 (18) 25.0
 
June 27, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) 0.1 ppb (2) 9.0 μg/m3 (9) 4.3 μg/m3 (18) 25.0
 
June 27, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) 0.1 ppb (2) 9.0 μg/m3 (9) 4.3 μg/m3 (18) 25.0
 
June 27, 2022, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 27.0 ppb (25) 0.2 ppb (3) 9.0 μg/m3 (9) 4.8 μg/m3 (20) 25.0
 
June 27, 2022, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 27.0 ppb (25) 0.2 ppb (3) 9.0 μg/m3 (9) 4.8 μg/m3 (20) 25.0
 
June 27, 2022, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 32.0 ppb (30) 0.2 ppb (3) 13.0 μg/m3 (13) 7.5 μg/m3 (32) 32.0
 
June 27, 2022, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) 0.2 ppb (3) 10.0 μg/m3 (10) 5.6 μg/m3 (24) 31.0
 
June 27, 2022, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) 0.1 ppb (2) 8.0 μg/m3 (8) 3.5 μg/m3 (15) 31.0
 
June 27, 2022, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 34.0 ppb (32) 0.1 ppb (2) 14.0 μg/m3 (13) 4.2 μg/m3 (18) 32.0
 
June 27, 2022, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 34.0 ppb (32) 0.1 ppb (2) 16.0 μg/m3 (15) 4.5 μg/m3 (19) 32.0
 
June 27, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 31.0 ppb (29) 0.1 ppb (2) 10.0 μg/m3 (10) 4.4 μg/m3 (19) 29.0
 
June 27, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 34.0 ppb (32) 0.2 ppb (3) 13.0 μg/m3 (13) 6.2 μg/m3 (26) 32.0
 
June 26, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 49.0 ppb (46) 0.1 ppb (2) 13.0 μg/m3 (13) 6.9 μg/m3 (29) 46.0
 
June 26, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 49.0 ppb (46) 0.1 ppb (2) 11.0 μg/m3 (11) 7.0 μg/m3 (30) 46.0
 
June 26, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.1 ppb (2) 11.0 μg/m3 (11) 5.2 μg/m3 (22) 42.0
 
June 26, 2022, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 46.0 ppb (43) 0.1 ppb (2) 10.0 μg/m3 (10) 6.2 μg/m3 (26) 43.0
 
June 26, 2022, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 44.0 ppb (41) 0.1 ppb (2) 12.0 μg/m3 (12) 7.4 μg/m3 (31) 41.0
 
June 26, 2022, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 39.0 ppb (37) 0.2 ppb (3) 12.0 μg/m3 (12) 8.5 μg/m3 (36) 37.0
 
June 26, 2022, noon N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 27.0 ppb (25) 0.1 ppb (2) 9.0 μg/m3 (9) 5.1 μg/m3 (22) 25.0
 
June 26, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.2 ppb (3) 9.0 μg/m3 (9) 5.3 μg/m3 (23) 23.0
 
June 26, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.2 ppb (3) 9.0 μg/m3 (9) 5.3 μg/m3 (23) 23.0
 
June 26, 2022, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 7.0 ppb (7) 0.2 ppb (3) 9.0 μg/m3 (9) 4.5 μg/m3 (19) 19.0
 
June 26, 2022, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 7.0 ppb (7) 0.2 ppb (3) 9.0 μg/m3 (9) 4.5 μg/m3 (19) 19.0
 
June 26, 2022, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 8.0 ppb (8) 0.2 ppb (3) 7.0 μg/m3 (7) 4.3 μg/m3 (18) 18.0
 
June 26, 2022, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 10.0 ppb (10) 0.2 ppb (3) 9.0 μg/m3 (9) 4.7 μg/m3 (20) 20.0
 
June 26, 2022, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 14.0 ppb (13) 0.2 ppb (3) 9.0 μg/m3 (9) 4.9 μg/m3 (21) 21.0
 
June 26, 2022, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 17.0 ppb (16) 0.2 ppb (3) 9.0 μg/m3 (9) 4.8 μg/m3 (20) 20.0
 
June 26, 2022, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 20.0 ppb (19) 0.2 ppb (3) 9.0 μg/m3 (9) 4.6 μg/m3 (20) 20.0
 
June 26, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 35.0 ppb (33) 0.2 ppb (3) 9.0 μg/m3 (9) 5.2 μg/m3 (22) 33.0
 
June 26, 2022, midnight N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 38.0 ppb (36) 0.2 ppb (3) 11.0 μg/m3 (11) 5.7 μg/m3 (24) 36.0
 
June 26, 2022, midnight N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 38.0 ppb (36) 0.2 ppb (3) 11.0 μg/m3 (11) 5.7 μg/m3 (24) 36.0
 
June 25, 2022, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 43.0 ppb (40) 0.1 ppb (2) 12.0 μg/m3 (12) 6.1 μg/m3 (26) 40.0
 
June 25, 2022, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 44.0 ppb (41) 0.1 ppb (2) 12.0 μg/m3 (12) 6.5 μg/m3 (28) 41.0
 
June 25, 2022, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.1 ppb (2) 11.0 μg/m3 (11) 5.8 μg/m3 (25) 42.0
 
June 25, 2022, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.1 ppb (2) 11.0 μg/m3 (11) 5.8 μg/m3 (25) 42.0
 
June 25, 2022, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.1 ppb (2) 11.0 μg/m3 (11) 5.8 μg/m3 (25) 42.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 39.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 39.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 39.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 39.0
 
June 25, 2022, 1 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 32.0 ppb (30) 0.2 ppb (3) 9.0 μg/m3 (9) 4.6 μg/m3 (20) 30.0
 
June 25, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 14.0 ppb (13) 0.2 ppb (3) 11.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
June 25, 2022, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 3.0 ppb (3) 0.2 ppb (3) 9.0 μg/m3 (9) 4.9 μg/m3 (21) 21.0
 
June 25, 2022, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 9.0 ppb (9) 0.2 ppb (3) 8.0 μg/m3 (8) 4.6 μg/m3 (20) 20.0
 
June 25, 2022, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 24.0 ppb (23) 0.1 ppb (2) 10.0 μg/m3 (10) 4.9 μg/m3 (21) 23.0
 
June 25, 2022, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 30.0 ppb (28) 0.1 ppb (2) 10.0 μg/m3 (10) 4.4 μg/m3 (19) 28.0
 
June 25, 2022, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 30.0 ppb (28) 0.1 ppb (2) 10.0 μg/m3 (10) 4.4 μg/m3 (19) 28.0
 
June 25, 2022, midnight N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 35.0 ppb (33) 0.1 ppb (2) 9.0 μg/m3 (9) 4.2 μg/m3 (18) 33.0
 
June 24, 2022, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 38.0 ppb (36) 0.1 ppb (2) 8.0 μg/m3 (8) 4.2 μg/m3 (18) 36.0
 
June 24, 2022, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 40.0 ppb (38) 0.1 ppb (2) 9.0 μg/m3 (9) 4.4 μg/m3 (19) 38.0
 
June 24, 2022, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 40.0 ppb (38) 0.1 ppb (2) 9.0 μg/m3 (9) 4.4 μg/m3 (19) 38.0
 
June 24, 2022, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 9.0 μg/m3 (9) 4.6 μg/m3 (20) 39.0
 
June 24, 2022, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 9.0 μg/m3 (9) 4.6 μg/m3 (20) 39.0
 
June 24, 2022, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 43.0 ppb (40) 0.1 ppb (2) 9.0 μg/m3 (9) 5.0 μg/m3 (21) 40.0
 
June 24, 2022, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 40.0 ppb (38) 0.1 ppb (2) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 38.0
 
June 24, 2022, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 37.0 ppb (35) 0.1 ppb (2) 10.0 μg/m3 (10) 4.9 μg/m3 (21) 35.0
 
June 24, 2022, noon N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 36.0 ppb (34) 0.1 ppb (2) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 34.0
 
June 24, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 24.0 ppb (23) 0.1 ppb (2) 14.0 μg/m3 (13) 6.4 μg/m3 (27) 27.0
 
June 24, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 24.0 ppb (23) 0.1 ppb (2) 14.0 μg/m3 (13) 6.4 μg/m3 (27) 27.0
 
June 24, 2022, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 10.0 ppb (10) 0.2 ppb (3) 18.0 μg/m3 (17) 8.4 μg/m3 (36) 36.0
 
June 24, 2022, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 10.0 ppb (10) 0.2 ppb (3) 15.0 μg/m3 (14) 6.2 μg/m3 (26) 26.0
 
June 24, 2022, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 13.0 ppb (13) 0.2 ppb (3) 14.0 μg/m3 (13) 5.9 μg/m3 (25) 25.0
 
June 24, 2022, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 16.0 ppb (15) 0.1 ppb (2) 13.0 μg/m3 (13) 5.5 μg/m3 (23) 23.0
 
June 24, 2022, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 16.0 ppb (15) 0.1 ppb (2) 13.0 μg/m3 (13) 5.5 μg/m3 (23) 23.0
 
June 24, 2022, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) 0.1 ppb (2) 13.0 μg/m3 (13) 5.0 μg/m3 (21) 25.0
 
June 24, 2022, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.1 ppb (2) 11.0 μg/m3 (11) 4.8 μg/m3 (20) 37.0
 
June 24, 2022, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 39.0 ppb (37) 0.1 ppb (2) 11.0 μg/m3 (11) 5.1 μg/m3 (22) 37.0
 
June 24, 2022, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 40.0 ppb (38) 0.1 ppb (2) 9.0 μg/m3 (9) 4.4 μg/m3 (19) 38.0
 
June 23, 2022, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 39.0