Williams Lake (Williams Lake Riv Valley Trl) CC, CA: 52.1342, -122.1528
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
June 27, 2022, 5 p.m. | N/A | 44.5 ppb (42) | N/A | 8.0 ppb (8) | N/A | N/A | 29.0 ppb (27) | N/A | 24.0 μg/m3 (23) | 10.4 μg/m3 (44) | 44.0 | |
June 27, 2022, 5 p.m. | N/A | 44.5 ppb (42) | N/A | 8.0 ppb (8) | N/A | N/A | 29.0 ppb (27) | N/A | 24.0 μg/m3 (23) | 10.4 μg/m3 (44) | 44.0 | |
June 27, 2022, 4 p.m. | N/A | 45.8 ppb (44) | N/A | 6.0 ppb (6) | N/A | N/A | 23.0 ppb (22) | N/A | 20.0 μg/m3 (19) | 10.9 μg/m3 (46) | 46.0 | |
June 27, 2022, 4 p.m. | N/A | 45.8 ppb (44) | N/A | 6.0 ppb (6) | N/A | N/A | 23.0 ppb (22) | N/A | 20.0 μg/m3 (19) | 10.9 μg/m3 (46) | 46.0 | |
June 27, 2022, 4 p.m. | N/A | 45.8 ppb (44) | N/A | 6.0 ppb (6) | N/A | N/A | 23.0 ppb (22) | N/A | 20.0 μg/m3 (19) | 10.9 μg/m3 (46) | 46.0 | |
June 27, 2022, 3 p.m. | N/A | 47.0 ppb (45) | N/A | 5.0 ppb (5) | N/A | N/A | 15.0 ppb (14) | N/A | 21.0 μg/m3 (20) | 11.0 μg/m3 (46) | 46.0 | |
June 27, 2022, 3 p.m. | N/A | 47.0 ppb (45) | N/A | 5.0 ppb (5) | N/A | N/A | 15.0 ppb (14) | N/A | 21.0 μg/m3 (20) | 11.0 μg/m3 (46) | 46.0 | |
June 27, 2022, 2 p.m. | N/A | 45.5 ppb (43) | N/A | 4.0 ppb (4) | N/A | N/A | 11.0 ppb (11) | N/A | 20.0 μg/m3 (19) | 10.1 μg/m3 (43) | 43.0 | |
June 27, 2022, 2 p.m. | N/A | 45.5 ppb (43) | N/A | 4.0 ppb (4) | N/A | N/A | 11.0 ppb (11) | N/A | 20.0 μg/m3 (19) | 10.1 μg/m3 (43) | 43.0 | |
June 27, 2022, 1 p.m. | N/A | 43.9 ppb (42) | N/A | 4.0 ppb (4) | N/A | N/A | 6.0 ppb (6) | N/A | 19.0 μg/m3 (18) | 10.3 μg/m3 (43) | 43.0 | |
June 27, 2022, 1 p.m. | N/A | 43.9 ppb (42) | N/A | 4.0 ppb (4) | N/A | N/A | 6.0 ppb (6) | N/A | 19.0 μg/m3 (18) | 10.3 μg/m3 (43) | 43.0 | |
June 27, 2022, noon | N/A | 41.8 ppb (40) | N/A | 4.0 ppb (4) | N/A | N/A | 5.0 ppb (5) | N/A | 19.0 μg/m3 (18) | 9.7 μg/m3 (41) | 41.0 | |
June 27, 2022, 11 a.m. | N/A | 39.7 ppb (38) | N/A | 4.0 ppb (4) | N/A | N/A | 5.0 ppb (5) | N/A | 23.0 μg/m3 (22) | 10.4 μg/m3 (44) | 44.0 | |
June 27, 2022, 11 a.m. | N/A | 39.7 ppb (38) | N/A | 4.0 ppb (4) | N/A | N/A | 5.0 ppb (5) | N/A | 23.0 μg/m3 (22) | 10.4 μg/m3 (44) | 44.0 | |
June 27, 2022, 11 a.m. | N/A | 39.7 ppb (38) | N/A | 4.0 ppb (4) | N/A | N/A | 5.0 ppb (5) | N/A | 23.0 μg/m3 (22) | 10.4 μg/m3 (44) | 44.0 | |
June 27, 2022, 11 a.m. | N/A | 39.7 ppb (38) | N/A | 4.0 ppb (4) | N/A | N/A | 5.0 ppb (5) | N/A | 23.0 μg/m3 (22) | 10.4 μg/m3 (44) | 44.0 | |
June 27, 2022, 10 a.m. | N/A | 37.4 ppb (36) | N/A | 5.0 ppb (5) | N/A | N/A | 7.0 ppb (7) | N/A | 21.0 μg/m3 (20) | 11.4 μg/m3 (48) | 48.0 | |
June 27, 2022, 10 a.m. | N/A | 37.4 ppb (36) | N/A | 5.0 ppb (5) | N/A | N/A | 7.0 ppb (7) | N/A | 21.0 μg/m3 (20) | 11.4 μg/m3 (48) | 48.0 | |
June 27, 2022, 10 a.m. | N/A | 37.4 ppb (36) | N/A | 5.0 ppb (5) | N/A | N/A | 7.0 ppb (7) | N/A | 21.0 μg/m3 (20) | 11.4 μg/m3 (48) | 48.0 | |
June 27, 2022, 9 a.m. | N/A | 36.0 ppb (34) | N/A | 5.0 ppb (5) | N/A | N/A | 11.0 ppb (11) | N/A | 23.0 μg/m3 (22) | 12.3 μg/m3 (52) | 52.0 | |
June 27, 2022, 6 a.m. | N/A | 32.4 ppb (31) | N/A | 8.0 ppb (8) | N/A | N/A | 16.0 ppb (15) | N/A | 18.0 μg/m3 (17) | 10.0 μg/m3 (42) | 42.0 | |
June 27, 2022, 5 a.m. | N/A | 32.6 ppb (31) | N/A | 7.0 ppb (7) | N/A | N/A | 27.0 ppb (25) | N/A | 12.0 μg/m3 (12) | 8.1 μg/m3 (34) | 34.0 | |
June 27, 2022, 4 a.m. | N/A | 34.7 ppb (33) | N/A | 8.0 ppb (8) | N/A | N/A | 38.0 ppb (36) | N/A | 13.0 μg/m3 (13) | 6.3 μg/m3 (27) | 36.0 | |
June 27, 2022, 3 a.m. | N/A | 34.4 ppb (33) | N/A | 7.0 ppb (7) | N/A | N/A | 36.0 ppb (34) | N/A | 8.0 μg/m3 (8) | 5.9 μg/m3 (25) | 34.0 | |
June 27, 2022, 2 a.m. | N/A | 34.7 ppb (33) | N/A | 8.0 ppb (8) | N/A | N/A | 38.0 ppb (36) | N/A | 6.0 μg/m3 (6) | 4.6 μg/m3 (20) | 36.0 | |
June 27, 2022, 1 a.m. | N/A | 35.1 ppb (34) | N/A | 7.0 ppb (7) | N/A | N/A | 39.0 ppb (37) | N/A | 4.0 μg/m3 (4) | 4.0 μg/m3 (17) | 37.0 | |
June 27, 2022, midnight | N/A | 35.2 ppb (34) | N/A | 8.0 ppb (8) | N/A | N/A | 39.0 ppb (37) | N/A | 5.0 μg/m3 (5) | 4.4 μg/m3 (19) | 37.0 | |
June 26, 2022, 10 p.m. | N/A | 34.2 ppb (33) | N/A | 8.0 ppb (8) | N/A | N/A | 39.0 ppb (37) | N/A | 5.0 μg/m3 (5) | 4.1 μg/m3 (18) | 37.0 | |
June 26, 2022, 9 p.m. | N/A | 33.8 ppb (32) | N/A | 7.0 ppb (7) | N/A | N/A | 37.0 ppb (35) | N/A | 7.0 μg/m3 (7) | 4.2 μg/m3 (18) | 35.0 | |
June 26, 2022, 8 p.m. | N/A | 33.3 ppb (32) | N/A | 7.0 ppb (7) | N/A | N/A | 38.0 ppb (36) | N/A | 9.0 μg/m3 (9) | 4.3 μg/m3 (18) | 36.0 | |
June 26, 2022, 5 p.m. | N/A | 33.8 ppb (32) | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 ppb (20) | N/A | 19.0 μg/m3 (18) | 5.9 μg/m3 (25) | 32.0 | |
June 26, 2022, 4 p.m. | N/A | 33.9 ppb (32) | N/A | 2.0 ppb (2) | N/A | N/A | 18.0 ppb (17) | N/A | 8.0 μg/m3 (8) | 6.7 μg/m3 (28) | 32.0 | |
June 26, 2022, 3 p.m. | N/A | 33.8 ppb (32) | N/A | 2.0 ppb (2) | N/A | N/A | 13.0 ppb (13) | N/A | 12.0 μg/m3 (12) | 7.3 μg/m3 (31) | 32.0 | |
June 26, 2022, 2 p.m. | N/A | 33.4 ppb (32) | N/A | 1.0 ppb (1) | N/A | N/A | 10.0 ppb (10) | N/A | 9.0 μg/m3 (9) | 7.1 μg/m3 (30) | 32.0 | |
June 26, 2022, 1 p.m. | N/A | 32.4 ppb (31) | N/A | 1.0 ppb (1) | N/A | N/A | 5.0 ppb (5) | N/A | 11.0 μg/m3 (11) | 7.4 μg/m3 (31) | 31.0 | |
June 26, 2022, 11 a.m. | N/A | 28.9 ppb (28) | N/A | 2.0 ppb (2) | N/A | N/A | 3.0 ppb (3) | N/A | 14.0 μg/m3 (13) | 7.0 μg/m3 (30) | 30.0 | |
June 26, 2022, 10 a.m. | N/A | 27.2 ppb (26) | N/A | 2.0 ppb (2) | N/A | N/A | 4.0 ppb (4) | N/A | 15.0 μg/m3 (14) | 8.1 μg/m3 (34) | 34.0 | |
June 26, 2022, 9 a.m. | N/A | 25.8 ppb (25) | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 ppb (7) | N/A | 18.0 μg/m3 (17) | 8.1 μg/m3 (34) | 34.0 | |
June 26, 2022, 9 a.m. | N/A | 25.8 ppb (25) | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 ppb (7) | N/A | 18.0 μg/m3 (17) | 8.1 μg/m3 (34) | 34.0 | |
June 26, 2022, 8 a.m. | N/A | 25.0 ppb (24) | N/A | 5.0 ppb (5) | N/A | N/A | 9.0 ppb (9) | N/A | 13.0 μg/m3 (13) | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, 8 a.m. | N/A | 25.0 ppb (24) | N/A | 5.0 ppb (5) | N/A | N/A | 9.0 ppb (9) | N/A | 13.0 μg/m3 (13) | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, 8 a.m. | N/A | 25.0 ppb (24) | N/A | 5.0 ppb (5) | N/A | N/A | 9.0 ppb (9) | N/A | 13.0 μg/m3 (13) | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, 7 a.m. | N/A | 23.6 ppb (23) | N/A | 6.0 ppb (6) | N/A | N/A | 10.0 ppb (10) | N/A | 12.0 μg/m3 (12) | 7.1 μg/m3 (30) | 30.0 | |
June 26, 2022, 4 a.m. | N/A | 21.8 ppb (21) | N/A | 7.0 ppb (7) | N/A | N/A | 19.0 ppb (18) | N/A | 7.0 μg/m3 (7) | 6.4 μg/m3 (27) | 27.0 | |
June 26, 2022, 3 a.m. | N/A | 23.3 ppb (22) | N/A | 6.0 ppb (6) | N/A | N/A | 34.0 ppb (32) | N/A | 6.0 μg/m3 (6) | 4.0 μg/m3 (17) | 32.0 | |
June 26, 2022, midnight | N/A | 23.5 ppb (23) | N/A | 6.0 ppb (6) | N/A | N/A | 34.0 ppb (32) | N/A | 7.0 μg/m3 (7) | 4.1 μg/m3 (18) | 32.0 | |
June 25, 2022, 11 p.m. | N/A | 24.1 ppb (23) | N/A | 6.0 ppb (6) | N/A | N/A | 33.0 ppb (31) | N/A | 3.0 μg/m3 (3) | 3.9 μg/m3 (17) | 31.0 | |
June 25, 2022, 10 p.m. | N/A | 24.5 ppb (24) | N/A | 6.0 ppb (6) | N/A | N/A | 33.0 ppb (31) | N/A | 5.0 μg/m3 (5) | 3.7 μg/m3 (16) | 31.0 | |
June 25, 2022, 3 p.m. | N/A | 29.2 ppb (28) | N/A | 0.0 ppb (0) | N/A | N/A | 11.0 ppb (11) | N/A | 11.0 μg/m3 (11) | 4.5 μg/m3 (19) | 28.0 | |
June 25, 2022, 3 p.m. | N/A | 29.2 ppb (28) | N/A | 0.0 ppb (0) | N/A | N/A | 11.0 ppb (11) | N/A | 11.0 μg/m3 (11) | 4.5 μg/m3 (19) | 28.0 | |
June 25, 2022, 3 p.m. | N/A | 29.2 ppb (28) | N/A | 0.0 ppb (0) | N/A | N/A | 11.0 ppb (11) | N/A | 11.0 μg/m3 (11) | 4.5 μg/m3 (19) | 28.0 | |
June 25, 2022, 2 p.m. | N/A | 27.8 ppb (27) | N/A | 0.0 ppb (0) | N/A | N/A | 8.0 ppb (8) | N/A | 11.0 μg/m3 (11) | 4.8 μg/m3 (20) | 27.0 | |
June 25, 2022, 2 p.m. | N/A | 27.8 ppb (27) | N/A | 0.0 ppb (0) | N/A | N/A | 8.0 ppb (8) | N/A | 11.0 μg/m3 (11) | 4.8 μg/m3 (20) | 27.0 | |
June 25, 2022, 2 p.m. | N/A | 27.8 ppb (27) | N/A | 0.0 ppb (0) | N/A | N/A | 8.0 ppb (8) | N/A | 11.0 μg/m3 (11) | 4.8 μg/m3 (20) | 27.0 | |
June 25, 2022, 2 p.m. | N/A | 27.8 ppb (27) | N/A | 0.0 ppb (0) | N/A | N/A | 8.0 ppb (8) | N/A | 11.0 μg/m3 (11) | 4.8 μg/m3 (20) | 27.0 | |
June 25, 2022, 1 p.m. | N/A | 27.4 ppb (26) | N/A | 1.0 ppb (1) | N/A | N/A | 3.0 ppb (3) | N/A | 15.0 μg/m3 (14) | 6.8 μg/m3 (29) | 29.0 | |
June 25, 2022, noon | N/A | 26.9 ppb (26) | N/A | 1.0 ppb (1) | N/A | N/A | 2.0 ppb (2) | N/A | 12.0 μg/m3 (12) | 7.6 μg/m3 (32) | 32.0 | |
June 25, 2022, 10 a.m. | N/A | 24.8 ppb (24) | N/A | 2.0 ppb (2) | N/A | N/A | 6.0 ppb (6) | N/A | 17.0 μg/m3 (16) | 9.5 μg/m3 (40) | 40.0 | |
June 25, 2022, 9 a.m. | N/A | 23.9 ppb (23) | N/A | 4.0 ppb (4) | N/A | N/A | 6.0 ppb (6) | N/A | 17.0 μg/m3 (16) | 8.2 μg/m3 (35) | 35.0 | |
June 25, 2022, 3 a.m. | N/A | 19.0 ppb (18) | N/A | 4.0 ppb (4) | N/A | N/A | 32.0 ppb (30) | N/A | 7.0 μg/m3 (7) | 3.1 μg/m3 (13) | 30.0 | |
June 25, 2022, 1 a.m. | N/A | 19.6 ppb (19) | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | 7.0 μg/m3 (7) | 3.1 μg/m3 (13) | 30.0 | |
June 25, 2022, 1 a.m. | N/A | 19.6 ppb (19) | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | 7.0 μg/m3 (7) | 3.1 μg/m3 (13) | 30.0 | |
June 25, 2022, midnight | N/A | 19.6 ppb (19) | N/A | 4.0 ppb (4) | N/A | N/A | 32.0 ppb (30) | N/A | 7.0 μg/m3 (7) | 3.4 μg/m3 (15) | 30.0 | |
June 24, 2022, 10 p.m. | N/A | 20.6 ppb (20) | N/A | 5.0 ppb (5) | N/A | N/A | 34.0 ppb (32) | N/A | 11.0 μg/m3 (11) | 4.4 μg/m3 (19) | 32.0 | |
June 24, 2022, 9 p.m. | N/A | 22.3 ppb (22) | N/A | 6.0 ppb (6) | N/A | N/A | 34.0 ppb (32) | N/A | 8.0 μg/m3 (8) | 4.1 μg/m3 (18) | 32.0 | |
June 24, 2022, 8 p.m. | N/A | 23.9 ppb (23) | N/A | 5.0 ppb (5) | N/A | N/A | 33.0 ppb (31) | N/A | 9.0 μg/m3 (9) | 4.6 μg/m3 (20) | 31.0 | |
June 24, 2022, 7 p.m. | N/A | 25.0 ppb (24) | N/A | 4.0 ppb (4) | N/A | N/A | 30.0 ppb (28) | N/A | 3.0 μg/m3 (3) | 4.8 μg/m3 (20) | 28.0 | |
June 24, 2022, 7 p.m. | N/A | 25.0 ppb (24) | N/A | 4.0 ppb (4) | N/A | N/A | 30.0 ppb (28) | N/A | 3.0 μg/m3 (3) | 4.8 μg/m3 (20) | 28.0 | |
June 24, 2022, 3 p.m. | N/A | 28.4 ppb (27) | N/A | 2.0 ppb (2) | N/A | N/A | 17.0 ppb (16) | N/A | 13.0 μg/m3 (13) | 5.6 μg/m3 (24) | 27.0 | |
June 24, 2022, 2 p.m. | N/A | 30.0 ppb (29) | N/A | 1.0 ppb (1) | N/A | N/A | 16.0 ppb (15) | N/A | 17.0 μg/m3 (16) | 5.4 μg/m3 (23) | 29.0 | |
June 24, 2022, 1 p.m. | N/A | 30.3 ppb (29) | N/A | 2.0 ppb (2) | N/A | N/A | 8.0 ppb (8) | N/A | 13.0 μg/m3 (13) | 6.9 μg/m3 (29) | 29.0 | |
June 24, 2022, noon | N/A | 29.3 ppb (28) | N/A | 2.0 ppb (2) | N/A | N/A | 3.0 ppb (3) | N/A | 15.0 μg/m3 (14) | 6.2 μg/m3 (26) | 28.0 | |
June 24, 2022, 11 a.m. | N/A | 27.4 ppb (26) | N/A | 2.0 ppb (2) | N/A | N/A | 7.0 ppb (7) | N/A | 10.0 μg/m3 (10) | 6.0 μg/m3 (25) | 26.0 | |
June 24, 2022, 11 a.m. | N/A | 27.4 ppb (26) | N/A | 2.0 ppb (2) | N/A | N/A | 7.0 ppb (7) | N/A | 10.0 μg/m3 (10) | 6.0 μg/m3 (25) | 26.0 | |
June 24, 2022, 10 a.m. | N/A | 26.3 ppb (25) | N/A | 1.0 ppb (1) | N/A | N/A | 4.0 ppb (4) | N/A | 16.0 μg/m3 (15) | 6.2 μg/m3 (26) | 26.0 | |
June 24, 2022, 8 a.m. | N/A | 23.5 ppb (23) | N/A | 1.0 ppb (1) | N/A | N/A | 6.0 ppb (6) | N/A | 14.0 μg/m3 (13) | 3.4 μg/m3 (15) | 23.0 | |
June 24, 2022, 7 a.m. | N/A | 22.0 ppb (21) | N/A | 2.0 ppb (2) | N/A | N/A | 5.0 ppb (5) | N/A | 9.0 μg/m3 (9) | 1.9 μg/m3 (8) | 21.0 | |
June 24, 2022, 6 a.m. | N/A | 20.1 ppb (19) | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 ppb (7) | N/A | 9.0 μg/m3 (9) | 1.3 μg/m3 (6) | 19.0 | |
June 24, 2022, 6 a.m. | N/A | 20.1 ppb (19) | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 ppb (7) | N/A | 9.0 μg/m3 (9) | 1.3 μg/m3 (6) | 19.0 | |
June 24, 2022, 4 a.m. | N/A | 16.7 ppb (16) | N/A | 4.0 ppb (4) | N/A | N/A | 10.0 ppb (10) | N/A | 6.0 μg/m3 (6) | 1.3 μg/m3 (6) | 16.0 | |
June 24, 2022, 2 a.m. | N/A | 15.2 ppb (15) | N/A | 2.0 ppb (2) | N/A | N/A | 21.0 ppb (20) | N/A | 5.0 μg/m3 (5) | 1.5 μg/m3 (7) | 20.0 | |
June 24, 2022, 1 a.m. | N/A | 14.6 ppb (14) | N/A | 2.0 ppb (2) | N/A | N/A | 23.0 ppb (22) | N/A | 6.0 μg/m3 (6) | 1.5 μg/m3 (7) | 22.0 | |
June 24, 2022, midnight | N/A | 14.6 ppb (14) | N/A | 2.0 ppb (2) | N/A | N/A | 23.0 ppb (22) | N/A | 0.0 μg/m3 (0) | 1.1 μg/m3 (5) | 22.0 | |
June 23, 2022, 10 p.m. | N/A | 16.0 ppb (16) | N/A | 3.0 ppb (3) | N/A | N/A | 23.0 ppb (22) | N/A | 4.0 μg/m3 (4) | 1.0 μg/m3 (5) | 22.0 | |
June 23, 2022, 9 p.m. | N/A | 16.2 ppb (16) | N/A | 2.0 ppb (2) | N/A | N/A | 23.0 ppb (22) | N/A | 3.0 μg/m3 (3) | 0.9 μg/m3 (4) | 22.0 | |
June 23, 2022, 8 p.m. | N/A | 17.3 ppb (17) | N/A | 2.0 ppb (2) | N/A | N/A | 22.0 ppb (21) | N/A | 3.0 μg/m3 (3) | 0.8 μg/m3 (4) | 21.0 | |
June 23, 2022, 8 p.m. | N/A | 17.3 ppb (17) | N/A | 2.0 ppb (2) | N/A | N/A | 22.0 ppb (21) | N/A | 3.0 μg/m3 (3) | 0.8 μg/m3 (4) | 21.0 | |
June 23, 2022, 8 p.m. | N/A | 17.3 ppb (17) | N/A | 2.0 ppb (2) | N/A | N/A | 22.0 ppb (21) | N/A | 3.0 μg/m3 (3) | 0.8 μg/m3 (4) | 21.0 | |
June 23, 2022, 7 p.m. | N/A | 18.2 ppb (18) | N/A | 2.0 ppb (2) | N/A | N/A | 22.0 ppb (21) | N/A | 6.0 μg/m3 (6) | 0.0 μg/m3 (0) | 21.0 | |
June 23, 2022, 7 p.m. | N/A | 18.2 ppb (18) | N/A | 2.0 ppb (2) | N/A | N/A | 22.0 ppb (21) | N/A | 6.0 μg/m3 (6) | 0.0 μg/m3 (0) | 21.0 | |
June 23, 2022, 6 p.m. | N/A | 18.9 ppb (18) | N/A | 1.0 ppb (1) | N/A | N/A | 20.0 ppb (19) | N/A | 3.0 μg/m3 (3) | 0.2 μg/m3 (1) | 19.0 | |
June 23, 2022, 6 p.m. | N/A | 18.9 ppb (18) | N/A | 1.0 ppb (1) | N/A | N/A | 20.0 ppb (19) | N/A | 3.0 μg/m3 (3) | 0.2 μg/m3 (1) | 19.0 | |
June 23, 2022, 3 p.m. | N/A | 21.0 ppb (20) | N/A | 1.0 ppb (1) | N/A | N/A | 12.0 ppb (12) | N/A | 10.0 μg/m3 (10) | 0.8 μg/m3 (4) | 20.0 | |
June 23, 2022, 9 a.m. | N/A | 20.5 ppb (20) | N/A | 0.0 ppb (0) | N/A | N/A | 5.0 ppb (5) | N/A | 8.0 μg/m3 (8) | 4.7 μg/m3 (20) | 20.0 | |
June 23, 2022, 9 a.m. | N/A | 20.5 ppb (20) | N/A | 0.0 ppb (0) | N/A | N/A | 5.0 ppb (5) | N/A | 8.0 μg/m3 (8) | 4.7 μg/m3 (20) | 20.0 | |
June 23, 2022, 8 a.m. | N/A | 20.2 ppb (20) | N/A | 1.0 ppb (1) | N/A | N/A | 9.0 ppb (9) | N/A | 11.0 μg/m3 (11) | 0.7 μg/m3 (3) | 20.0 | |
June 23, 2022, 7 a.m. | N/A | 20.1 ppb (19) | N/A | 1.0 ppb (1) | N/A | N/A | 12.0 ppb (12) | N/A | 4.0 μg/m3 (4) | 1.2 μg/m3 (5) | 19.0 | |
June 23, 2022, 6 a.m. | N/A | 19.7 ppb (19) | N/A | 1.0 ppb (1) | N/A | N/A | 11.0 ppb (11) | N/A | 4.0 μg/m3 (4) | 0.8 μg/m3 (4) | 19.0 | |
June 23, 2022, 5 a.m. | N/A | 18.8 ppb (18) | N/A | 2.0 ppb (2) | N/A | N/A | 6.0 ppb (6) | N/A | 5.0 μg/m3 (5) | 1.0 μg/m3 (5) | 18.0 | |
June 23, 2022, 3 a.m. | N/A | 16.5 ppb (16) | N/A | 2.0 ppb (2) | N/A | N/A | 11.0 ppb (11) | N/A | 2.0 μg/m3 (2) | 1.8 μg/m3 (8) | 16.0 | |
June 23, 2022, 3 a.m. | N/A | 16.5 ppb (16) | N/A | 2.0 ppb (2) | N/A | N/A | 11.0 ppb (11) | N/A | 2.0 μg/m3 (2) | 1.8 μg/m3 (8) | 16.0 | |
June 23, 2022, 3 a.m. | N/A | 16.5 ppb (16) | N/A | 2.0 ppb (2) | N/A | N/A | 11.0 ppb (11) | N/A | 2.0 μg/m3 (2) | 1.8 μg/m3 (8) | 16.0 | |
June 23, 2022, 2 a.m. | N/A | 14.7 ppb (14) | N/A | 3.0 ppb (3) | N/A | N/A | 15.0 ppb (14) | N/A | 2.0 μg/m3 (2) | 1.2 μg/m3 (5) | 14.0 | |
June 22, 2022, 10 p.m. | N/A | 18.3 ppb (18) | N/A | 4.0 ppb (4) | N/A | N/A | 22.0 ppb (21) | N/A | 23.0 μg/m3 (22) | 2.8 μg/m3 (12) | 22.0 | |
June 22, 2022, 10 p.m. | N/A | 18.3 ppb (18) | N/A | 4.0 ppb (4) | N/A | N/A | 22.0 ppb (21) | N/A | 23.0 μg/m3 (22) | 2.8 μg/m3 (12) | 22.0 | |
June 22, 2022, 10 p.m. | N/A | 18.3 ppb (18) | N/A | 4.0 ppb (4) | N/A | N/A | 22.0 ppb (21) | N/A | 23.0 μg/m3 (22) | 2.8 μg/m3 (12) | 22.0 | |
June 22, 2022, 9 p.m. | N/A | 22.7 ppb (22) | N/A | 5.0 ppb (5) | N/A | N/A | 30.0 ppb (28) | N/A | 9.0 μg/m3 (9) | 2.2 μg/m3 (10) | 28.0 | |
June 22, 2022, 9 p.m. | N/A | 22.7 ppb (22) | N/A | 5.0 ppb (5) | N/A | N/A | 30.0 ppb (28) | N/A | 9.0 μg/m3 (9) | 2.2 μg/m3 (10) | 28.0 | |
June 22, 2022, 8 p.m. | N/A | 22.9 ppb (22) | N/A | 4.0 ppb (4) | N/A | N/A | 28.0 ppb (26) | N/A | 5.0 μg/m3 (5) | 1.8 μg/m3 (8) | 26.0 | |
June 22, 2022, 5 p.m. | N/A | 30.1 ppb (29) | N/A | 2.0 ppb (2) | N/A | N/A | 26.0 ppb (25) | N/A | 2.0 μg/m3 (2) | 1.1 μg/m3 (5) | 29.0 | |
June 22, 2022, 5 p.m. | N/A | 30.1 ppb (29) | N/A | 2.0 ppb (2) | N/A | N/A | 26.0 ppb (25) | N/A | 2.0 μg/m3 (2) | 1.1 μg/m3 (5) | 29.0 | |
June 22, 2022, 3 p.m. | N/A | 33.8 ppb (32) | N/A | 1.0 ppb (1) | N/A | N/A | 14.0 ppb (13) | N/A | 6.0 μg/m3 (6) | 1.3 μg/m3 (6) | 32.0 | |
June 22, 2022, noon | N/A | 37.3 ppb (36) | N/A | 1.0 ppb (1) | N/A | N/A | 5.0 ppb (5) | N/A | 3.0 μg/m3 (3) | 0.6 μg/m3 (3) | 36.0 | |
June 22, 2022, 11 a.m. | N/A | 37.7 ppb (36) | N/A | 1.0 ppb (1) | N/A | N/A | 4.0 ppb (4) | N/A | 7.0 μg/m3 (7) | 3.5 μg/m3 (15) | 36.0 | |
June 22, 2022, 11 a.m. | N/A | 37.7 ppb (36) | N/A | 1.0 ppb (1) | N/A | N/A | 4.0 ppb (4) | N/A | 7.0 μg/m3 (7) | 3.5 μg/m3 (15) | 36.0 | |
June 22, 2022, 3 a.m. | N/A | 30.8 ppb (30) | N/A | 3.0 ppb (3) | N/A | N/A | 4.0 ppb (4) | N/A | 7.0 μg/m3 (7) | 5.2 μg/m3 (22) | 30.0 | |
June 22, 2022, 3 a.m. | N/A | 30.8 ppb (30) | N/A | 3.0 ppb (3) | N/A | N/A | 4.0 ppb (4) | N/A | 7.0 μg/m3 (7) | 5.2 μg/m3 (22) | 30.0 | |
June 22, 2022, 2 a.m. | N/A | 29.2 ppb (28) | N/A | 3.0 ppb (3) | N/A | N/A | 6.0 ppb (6) | N/A | 7.0 μg/m3 (7) | 4.4 μg/m3 (19) | 28.0 | |
June 22, 2022, midnight | N/A | 27.1 ppb (26) | N/A | 4.0 ppb (4) | N/A | N/A | 16.0 ppb (15) | N/A | 4.0 μg/m3 (4) | 3.0 μg/m3 (13) | 26.0 | |
June 21, 2022, 7 p.m. | N/A | 33.8 ppb (32) | N/A | 4.0 ppb (4) | N/A | N/A | 20.0 ppb (19) | N/A | 3.0 μg/m3 (3) | 3.5 μg/m3 (15) | 32.0 | |
June 21, 2022, 5 p.m. | N/A | 38.7 ppb (37) | N/A | 4.0 ppb (4) | N/A | N/A | 15.0 ppb (14) | N/A | 11.0 μg/m3 (11) | 4.5 μg/m3 (19) | 37.0 | |
June 21, 2022, 5 p.m. | N/A | 38.7 ppb (37) | N/A | 4.0 ppb (4) | N/A | N/A | 15.0 ppb (14) | N/A | 11.0 μg/m3 (11) | 4.5 μg/m3 (19) | 37.0 | |
June 21, 2022, 5 p.m. | N/A | 38.7 ppb (37) | N/A | 4.0 ppb (4) | N/A | N/A | 15.0 ppb (14) | N/A | 11.0 μg/m3 (11) | 4.5 μg/m3 (19) | 37.0 | |
June 21, 2022, 4 p.m. | N/A | 36.0 ppb (34) | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 ppb (7) | N/A | 13.0 μg/m3 (13) | 3.6 μg/m3 (16) | 34.0 | |
June 21, 2022, 4 p.m. | N/A | 36.0 ppb (34) | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 ppb (7) | N/A | 13.0 μg/m3 (13) | 3.6 μg/m3 (16) | 34.0 | |
June 21, 2022, 3 p.m. | N/A | 36.7 ppb (35) | N/A | 3.0 ppb (3) | N/A | N/A | 6.0 ppb (6) | N/A | 18.0 μg/m3 (17) | 3.1 μg/m3 (13) | 35.0 | |
June 21, 2022, 3 p.m. | N/A | 36.7 ppb (35) | N/A | 3.0 ppb (3) | N/A | N/A | 6.0 ppb (6) | N/A | 18.0 μg/m3 (17) | 3.1 μg/m3 (13) | 35.0 | |
June 21, 2022, 2 p.m. | N/A | 36.9 ppb (35) | N/A | 3.0 ppb (3) | N/A | N/A | 4.0 ppb (4) | N/A | 9.0 μg/m3 (9) | 3.6 μg/m3 (16) | 35.0 | |
June 21, 2022, 2 p.m. | N/A | 36.9 ppb (35) | N/A | 3.0 ppb (3) | N/A | N/A | 4.0 ppb (4) | N/A | 9.0 μg/m3 (9) | 3.6 μg/m3 (16) | 35.0 | |
June 21, 2022, 2 p.m. | N/A | 36.9 ppb (35) | N/A | 3.0 ppb (3) | N/A | N/A | 4.0 ppb (4) | N/A | 9.0 μg/m3 (9) | 3.6 μg/m3 (16) | 35.0 | |
June 21, 2022, 1 p.m. | N/A | 34.8 ppb (33) | N/A | 2.0 ppb (2) | N/A | N/A | 4.0 ppb (4) | N/A | 5.0 μg/m3 (5) | 3.3 μg/m3 (14) | 33.0 | |
June 21, 2022, 1 p.m. | N/A | 34.8 ppb (33) | N/A | 2.0 ppb (2) | N/A | N/A | 4.0 ppb (4) | N/A | 5.0 μg/m3 (5) | 3.3 μg/m3 (14) | 33.0 | |
June 21, 2022, noon | N/A | 33.9 ppb (32) | N/A | 3.0 ppb (3) | N/A | N/A | 2.0 ppb (2) | N/A | 3.0 μg/m3 (3) | 2.6 μg/m3 (11) | 32.0 | |
June 21, 2022, 11 a.m. | N/A | 31.8 ppb (30) | N/A | 2.0 ppb (2) | N/A | N/A | 6.0 ppb (6) | N/A | 8.0 μg/m3 (8) | 1.0 μg/m3 (5) | 30.0 | |
June 21, 2022, 10 a.m. | N/A | 30.6 ppb (29) | N/A | 2.0 ppb (2) | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 μg/m3 (1) | 1.0 μg/m3 (5) | 29.0 | |
June 21, 2022, 6 a.m. | N/A | 25.8 ppb (25) | N/A | 5.0 ppb (5) | N/A | N/A | 14.0 ppb (13) | N/A | 5.0 μg/m3 (5) | 3.1 μg/m3 (13) | 25.0 | |
June 21, 2022, 6 a.m. | N/A | 25.8 ppb (25) | N/A | 5.0 ppb (5) | N/A | N/A | 14.0 ppb (13) | N/A | 5.0 μg/m3 (5) | 3.1 μg/m3 (13) | 25.0 | |
June 21, 2022, 5 a.m. | N/A | 24.1 ppb (23) | N/A | 5.0 ppb (5) | N/A | N/A | 17.0 ppb (16) | N/A | 4.0 μg/m3 (4) | 1.7 μg/m3 (8) | 23.0 | |
June 21, 2022, 2 a.m. | N/A | 23.3 ppb (22) | N/A | 4.0 ppb (4) | N/A | N/A | 27.0 ppb (25) | N/A | 2.0 μg/m3 (2) | 1.2 μg/m3 (5) | 25.0 | |
June 21, 2022, 1 a.m. | N/A | 22.6 ppb (22) | N/A | 5.0 ppb (5) | N/A | N/A | 30.0 ppb (28) | N/A | 5.0 μg/m3 (5) | 1.2 μg/m3 (5) | 28.0 | |
June 20, 2022, 10 p.m. | N/A | 21.8 ppb (21) | N/A | 5.0 ppb (5) | N/A | N/A | 31.0 ppb (29) | N/A | 5.0 μg/m3 (5) | 1.8 μg/m3 (8) | 29.0 | |
June 20, 2022, 9 p.m. | N/A | 21.8 ppb (21) | N/A | 5.0 ppb (5) | N/A | N/A | 31.0 ppb (29) | N/A | 4.0 μg/m3 (4) | 1.9 μg/m3 (8) | 29.0 | |
June 20, 2022, 8 p.m. | N/A | 23.3 ppb (22) | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | 6.0 μg/m3 (6) | 2.2 μg/m3 (10) | 30.0 | |
June 20, 2022, 7 p.m. | N/A | 25.6 ppb (25) | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | 5.0 μg/m3 (5) | 1.9 μg/m3 (8) | 30.0 | |
June 20, 2022, 7 p.m. | N/A | 25.6 ppb (25) | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | 5.0 μg/m3 (5) | 1.9 μg/m3 (8) | 30.0 | |
June 20, 2022, 6 p.m. | N/A | 26.9 ppb (26) | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | 5.0 μg/m3 (5) | 1.7 μg/m3 (8) | 30.0 | |
June 20, 2022, 4 p.m. | N/A | 31.5 ppb (30) | N/A | 3.0 ppb (3) | N/A | N/A | 27.0 ppb (25) | N/A | 11.0 μg/m3 (11) | 2.1 μg/m3 (9) | 30.0 | |
June 20, 2022, 4 p.m. | N/A | 31.5 ppb (30) | N/A | 3.0 ppb (3) | N/A | N/A | 27.0 ppb (25) | N/A | 11.0 μg/m3 (11) | 2.1 μg/m3 (9) | 30.0 | |
June 20, 2022, 2 p.m. | N/A | 36.3 ppb (35) | N/A | 3.0 ppb (3) | N/A | N/A | 10.0 ppb (10) | N/A | 13.0 μg/m3 (13) | 9.2 μg/m3 (39) | 39.0 | |
June 20, 2022, 1 p.m. | N/A | 36.6 ppb (35) | N/A | 2.0 ppb (2) | N/A | N/A | 4.0 ppb (4) | N/A | 11.0 μg/m3 (11) | 9.9 μg/m3 (42) | 42.0 | |
June 20, 2022, 8 a.m. | N/A | 32.7 ppb (31) | N/A | 3.0 ppb (3) | N/A | N/A | 2.0 ppb (2) | N/A | 6.0 μg/m3 (6) | 10.9 μg/m3 (46) | 46.0 | |
June 20, 2022, 6 a.m. | N/A | 30.4 ppb (29) | N/A | 5.0 ppb (5) | N/A | N/A | 4.0 ppb (4) | N/A | 12.0 μg/m3 (12) | 8.0 μg/m3 (34) | 34.0 | |
June 20, 2022, 5 a.m. | N/A | 29.0 ppb (28) | N/A | 5.0 ppb (5) | N/A | N/A | 7.0 ppb (7) | N/A | 14.0 μg/m3 (13) | 6.3 μg/m3 (27) | 28.0 | |
June 20, 2022, 4 a.m. | N/A | 28.1 ppb (27) | N/A | 6.0 ppb (6) | N/A | N/A | 11.0 ppb (11) | N/A | 11.0 μg/m3 (11) | 5.4 μg/m3 (23) | 27.0 | |
June 20, 2022, 3 a.m. | N/A | 28.1 ppb (27) | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 ppb (20) | N/A | 11.0 μg/m3 (11) | 4.1 μg/m3 (18) | 27.0 | |
June 20, 2022, 1 a.m. | N/A | 28.8 ppb (28) | N/A | 4.0 ppb (4) | N/A | N/A | 25.0 ppb (24) | N/A | 4.0 μg/m3 (4) | 4.3 μg/m3 (18) | 28.0 | |
June 20, 2022, midnight | N/A | 28.9 ppb (28) | N/A | 4.0 ppb (4) | N/A | N/A | 25.0 ppb (24) | N/A | 6.0 μg/m3 (6) | 4.7 μg/m3 (20) | 28.0 | |
June 20, 2022, midnight | N/A | 28.9 ppb (28) | N/A | 4.0 ppb (4) | N/A | N/A | 25.0 ppb (24) | N/A | 6.0 μg/m3 (6) | 4.7 μg/m3 (20) | 28.0 | |
June 19, 2022, 10 p.m. | N/A | 28.0 ppb (27) | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 ppb (20) | N/A | 7.0 μg/m3 (7) | 5.0 μg/m3 (21) | 27.0 | |
June 19, 2022, 10 p.m. | N/A | 28.0 ppb (27) | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 ppb (20) | N/A | 7.0 μg/m3 (7) | 5.0 μg/m3 (21) | 27.0 | |
June 19, 2022, 9 p.m. | N/A | 30.7 ppb (29) | N/A | 3.0 ppb (3) | N/A | N/A | 20.0 ppb (19) | N/A | 6.0 μg/m3 (6) | 4.0 μg/m3 (17) | 29.0 | |
June 19, 2022, 9 p.m. | N/A | 30.7 ppb (29) | N/A | 3.0 ppb (3) | N/A | N/A | 20.0 ppb (19) | N/A | 6.0 μg/m3 (6) | 4.0 μg/m3 (17) | 29.0 | |
June 19, 2022, 8 p.m. | N/A | 30.7 ppb (29) | N/A | 3.0 ppb (3) | N/A | N/A | 20.0 ppb (19) | N/A | 5.0 μg/m3 (5) | 4.9 μg/m3 (21) | 29.0 | |
June 19, 2022, 4 p.m. | N/A | 33.4 ppb (32) | N/A | 1.0 ppb (1) | N/A | N/A | 13.0 ppb (13) | N/A | 8.0 μg/m3 (8) | 3.6 μg/m3 (16) | 32.0 | |
June 19, 2022, 3 p.m. | N/A | 34.4 ppb (33) | N/A | 1.0 ppb (1) | N/A | N/A | 6.0 ppb (6) | N/A | 8.0 μg/m3 (8) | 5.6 μg/m3 (24) | 33.0 | |
June 19, 2022, 2 p.m. | N/A | 34.2 ppb (33) | N/A | 0.0 ppb (0) | N/A | N/A | 2.0 ppb (2) | N/A | 9.0 μg/m3 (9) | 5.7 μg/m3 (24) | 33.0 | |
June 19, 2022, noon | N/A | 33.9 ppb (32) | N/A | 1.0 ppb (1) | N/A | N/A | 1.0 ppb (1) | N/A | 6.0 μg/m3 (6) | 5.2 μg/m3 (22) | 32.0 | |
June 19, 2022, 11 a.m. | N/A | 33.3 ppb (32) | N/A | 0.0 ppb (0) | N/A | N/A | 1.0 ppb (1) | N/A | 12.0 μg/m3 (12) | 4.4 μg/m3 (19) | 32.0 |