Laurel (I 95) MD, US: 39.143197, -76.846192
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
July 1, 2022, 6 a.m. | 65.4 ppb (64) | 35.4 ppb (34) | N/A | 30.0 ppb (29) | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
July 1, 2022, 5 a.m. | 65.8 ppb (64) | 33.1 ppb (32) | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | 15.0 μg/m3 (58) | 64.0 | |
July 1, 2022, 4 a.m. | 61.9 ppb (60) | 28.7 ppb (28) | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 15.0 μg/m3 (58) | 60.0 | |
July 1, 2022, 4 a.m. | 61.9 ppb (60) | 28.7 ppb (28) | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 15.0 μg/m3 (58) | 60.0 | |
July 1, 2022, 3 a.m. | 60.4 ppb (58) | 24.3 ppb (23) | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 15.0 μg/m3 (58) | 58.0 | |
July 1, 2022, 3 a.m. | 60.4 ppb (58) | 24.3 ppb (23) | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 15.0 μg/m3 (58) | 58.0 | |
July 1, 2022, 3 a.m. | 60.4 ppb (58) | 24.3 ppb (23) | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 15.0 μg/m3 (58) | 58.0 | |
July 1, 2022, 2 a.m. | 51.6 ppb (49) | 18.9 ppb (18) | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 14.0 μg/m3 (55) | 55.0 | |
July 1, 2022, 2 a.m. | 51.6 ppb (49) | 18.9 ppb (18) | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 14.0 μg/m3 (55) | 55.0 | |
July 1, 2022, 2 a.m. | 51.6 ppb (49) | 18.9 ppb (18) | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 14.0 μg/m3 (55) | 55.0 | |
July 1, 2022, 1 a.m. | 49.0 ppb (47) | 18.9 ppb (18) | N/A | 30.0 ppb (29) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | 19.0 μg/m3 (66) | 66.0 | |
July 1, 2022, midnight | 45.5 ppb (43) | 16.9 ppb (16) | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | 13.0 μg/m3 (53) | 53.0 | |
July 1, 2022, midnight | 45.5 ppb (43) | 16.9 ppb (16) | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | 13.0 μg/m3 (53) | 53.0 | |
July 1, 2022, midnight | 45.5 ppb (43) | 16.9 ppb (16) | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | 13.0 μg/m3 (53) | 53.0 | |
June 30, 2022, 11 p.m. | 43.3 ppb (41) | 14.1 ppb (14) | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
June 30, 2022, 11 p.m. | 43.3 ppb (41) | 14.1 ppb (14) | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
June 30, 2022, 10 p.m. | 46.1 ppb (44) | 16.5 ppb (16) | N/A | 30.0 ppb (29) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 18.0 μg/m3 (64) | 64.0 | |
June 30, 2022, 9 p.m. | 38.0 ppb (36) | 12.9 ppb (13) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 12.0 μg/m3 (50) | 50.0 | |
June 30, 2022, 9 p.m. | 38.0 ppb (36) | 12.9 ppb (13) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 12.0 μg/m3 (50) | 50.0 | |
June 30, 2022, 9 p.m. | 38.0 ppb (36) | 12.9 ppb (13) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 12.0 μg/m3 (50) | 50.0 | |
June 30, 2022, 7 p.m. | 37.5 ppb (36) | 13.2 ppb (13) | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 14.0 μg/m3 (55) | 55.0 | |
June 30, 2022, 7 p.m. | 37.5 ppb (36) | 13.2 ppb (13) | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 14.0 μg/m3 (55) | 55.0 | |
June 30, 2022, 3 p.m. | 34.3 ppb (33) | 12.8 ppb (13) | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 30, 2022, 2 p.m. | 24.8 ppb (24) | 8.1 ppb (8) | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.18 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 30, 2022, 10 a.m. | 47.5 ppb (45) | 34.9 ppb (33) | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 10.0 μg/m3 (42) | 45.0 | |
June 30, 2022, 8 a.m. | 57.9 ppb (56) | 35.1 ppb (34) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 17.0 μg/m3 (62) | 62.0 | |
June 30, 2022, 6 a.m. | 65.4 ppb (64) | 30.6 ppb (29) | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 11.0 μg/m3 (46) | 64.0 | |
June 30, 2022, 6 a.m. | 59.1 ppb (57) | 31.3 ppb (30) | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 11.0 μg/m3 (46) | 57.0 | |
June 30, 2022, 6 a.m. | 59.1 ppb (57) | 31.3 ppb (30) | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 11.0 μg/m3 (46) | 57.0 | |
June 30, 2022, 5 a.m. | 59.1 ppb (57) | 31.3 ppb (30) | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.23 ppb (3) | N/A | 13.0 μg/m3 (53) | 57.0 | |
June 30, 2022, 5 a.m. | 59.1 ppb (57) | 31.3 ppb (30) | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.23 ppb (3) | N/A | 13.0 μg/m3 (53) | 57.0 | |
June 30, 2022, 4 a.m. | 65.4 ppb (64) | 30.6 ppb (29) | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 12.0 μg/m3 (50) | 64.0 | |
June 30, 2022, 4 a.m. | 65.4 ppb (64) | 30.6 ppb (29) | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 12.0 μg/m3 (50) | 64.0 | |
June 30, 2022, 2 a.m. | 71.5 ppb (70) | 31.5 ppb (30) | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 10.0 μg/m3 (42) | 70.0 | |
June 30, 2022, 1 a.m. | 67.3 ppb (66) | 28.7 ppb (28) | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | 12.0 μg/m3 (50) | 66.0 | |
June 30, 2022, 1 a.m. | 67.3 ppb (66) | 28.7 ppb (28) | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | 12.0 μg/m3 (50) | 66.0 | |
June 30, 2022, midnight | 60.2 ppb (58) | 25.3 ppb (24) | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 11.0 μg/m3 (46) | 58.0 | |
June 30, 2022, midnight | 60.2 ppb (58) | 25.3 ppb (24) | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 11.0 μg/m3 (46) | 58.0 | |
June 29, 2022, 11 p.m. | 31.9 ppb (31) | 8.7 ppb (9) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.29 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 29, 2022, 11 p.m. | 31.9 ppb (31) | 8.7 ppb (9) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.29 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 29, 2022, 10 p.m. | 29.0 ppb (28) | 9.3 ppb (9) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 29, 2022, 10 p.m. | 29.0 ppb (28) | 9.3 ppb (9) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 29, 2022, 9 p.m. | 26.9 ppb (26) | 9.0 ppb (9) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 29, 2022, noon | 69.5 ppb (68) | 42.6 ppb (41) | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.38 ppb (5) | N/A | 12.0 μg/m3 (50) | 68.0 | |
June 29, 2022, noon | 69.5 ppb (68) | 42.6 ppb (41) | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.38 ppb (5) | N/A | 12.0 μg/m3 (50) | 68.0 | |
June 29, 2022, 10 a.m. | 65.8 ppb (64) | 51.9 ppb (49) | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.28 ppb (4) | N/A | 7.0 μg/m3 (30) | 64.0 | |
June 29, 2022, 10 a.m. | 65.8 ppb (64) | 51.9 ppb (49) | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.28 ppb (4) | N/A | 7.0 μg/m3 (30) | 64.0 | |
June 29, 2022, 9 a.m. | 54.8 ppb (52) | 41.4 ppb (40) | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 8.0 μg/m3 (34) | 52.0 | |
June 29, 2022, 8 a.m. | 60.5 ppb (58) | 41.3 ppb (39) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 6.0 μg/m3 (25) | 58.0 | |
June 29, 2022, 7 a.m. | 60.5 ppb (58) | 41.3 ppb (39) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.2 ppb (3) | N/A | 7.0 μg/m3 (30) | 58.0 | |
June 29, 2022, 7 a.m. | 60.5 ppb (58) | 41.3 ppb (39) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.2 ppb (3) | N/A | 7.0 μg/m3 (30) | 58.0 | |
June 29, 2022, 6 a.m. | 64.3 ppb (62) | 43.4 ppb (41) | N/A | 21.0 ppb (20) | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m3 (30) | 62.0 | |
June 29, 2022, 2 a.m. | 71.3 ppb (70) | 33.3 ppb (32) | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 9.0 μg/m3 (38) | 70.0 | |
June 28, 2022, 11 p.m. | 28.5 ppb (27) | 9.0 ppb (9) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.13 ppb (2) | N/A | 4.0 μg/m3 (17) | 27.0 | |
June 28, 2022, 10 p.m. | 22.9 ppb (22) | 6.9 ppb (7) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.13 ppb (2) | N/A | 0.0 μg/m3 (0) | 22.0 | |
June 28, 2022, 10 p.m. | 22.9 ppb (22) | 6.9 ppb (7) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.13 ppb (2) | N/A | 0.0 μg/m3 (0) | 22.0 | |
June 28, 2022, 9 p.m. | 14.7 ppb (14) | 6.4 ppb (7) | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | -1.0 μg/m3 (0) | 14.0 | |
June 28, 2022, 8 p.m. | 14.3 ppb (14) | 5.7 ppb (6) | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 1.0 μg/m3 (5) | 14.0 | |
June 28, 2022, 8 p.m. | 14.3 ppb (14) | 5.7 ppb (6) | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 1.0 μg/m3 (5) | 14.0 | |
June 28, 2022, 7 p.m. | 11.7 ppb (12) | 4.9 ppb (5) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 3.0 μg/m3 (13) | 13.0 | |
June 28, 2022, 7 p.m. | 11.7 ppb (12) | 4.9 ppb (5) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 3.0 μg/m3 (13) | 13.0 | |
June 28, 2022, 11 a.m. | 57.0 ppb (55) | 37.0 ppb (35) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 4.0 μg/m3 (17) | 55.0 | |
June 28, 2022, 10 a.m. | 66.3 ppb (65) | 44.1 ppb (42) | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 6.0 μg/m3 (25) | 65.0 | |
June 28, 2022, 8 a.m. | 18.1 ppb (18) | 7.3 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 18.0 | |
June 28, 2022, 8 a.m. | 18.1 ppb (18) | 7.3 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 18.0 | |
June 28, 2022, 8 a.m. | 18.1 ppb (18) | 7.3 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 18.0 | |
June 28, 2022, 7 a.m. | 20.5 ppb (20) | 8.3 ppb (8) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
June 28, 2022, 6 a.m. | 28.0 ppb (27) | 8.2 ppb (8) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 5.0 μg/m3 (21) | 27.0 | |
June 28, 2022, 5 a.m. | 21.1 ppb (20) | 5.2 ppb (5) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | 4.0 μg/m3 (17) | 20.0 | |
June 28, 2022, 2 a.m. | 40.2 ppb (38) | 15.1 ppb (15) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.18 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 28, 2022, 1 a.m. | 28.6 ppb (27) | 11.7 ppb (12) | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.15 ppb (2) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 28, 2022, 1 a.m. | 28.6 ppb (27) | 11.7 ppb (12) | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.15 ppb (2) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 28, 2022, midnight | 9.8 ppb (10) | 3.2 ppb (4) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 28, 2022, midnight | 9.8 ppb (10) | 3.2 ppb (4) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 27, 2022, 11 p.m. | 10.8 ppb (11) | 3.3 ppb (4) | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.1 ppb (2) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 27, 2022, 11 p.m. | 10.8 ppb (11) | 3.3 ppb (4) | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.1 ppb (2) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 27, 2022, 10 p.m. | 17.6 ppb (17) | 5.9 ppb (6) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
June 27, 2022, 10 p.m. | 17.6 ppb (17) | 5.9 ppb (6) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
June 27, 2022, 10 p.m. | 17.6 ppb (17) | 5.9 ppb (6) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.11 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
June 27, 2022, 9 p.m. | 17.6 ppb (17) | 6.2 ppb (6) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.13 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
June 27, 2022, 9 p.m. | 17.6 ppb (17) | 6.2 ppb (6) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.13 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
June 27, 2022, 8 p.m. | 10.7 ppb (11) | 4.0 ppb (4) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 27, 2022, 8 p.m. | 10.7 ppb (11) | 4.0 ppb (4) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.12 ppb (2) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 27, 2022, 4 p.m. | 13.8 ppb (14) | 7.0 ppb (7) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.17 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 27, 2022, 4 p.m. | 13.8 ppb (14) | 7.0 ppb (7) | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.17 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 27, 2022, 2 p.m. | 18.8 ppb (18) | 8.9 ppb (9) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 27, 2022, 1 p.m. | 29.3 ppb (28) | 15.8 ppb (15) | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | 13.0 μg/m3 (53) | 53.0 | |
June 27, 2022, 11 a.m. | 69.1 ppb (68) | 46.2 ppb (44) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | 10.0 μg/m3 (42) | 68.0 | |
June 27, 2022, 11 a.m. | 69.1 ppb (68) | 46.2 ppb (44) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | 10.0 μg/m3 (42) | 68.0 | |
June 27, 2022, 10 a.m. | 61.7 ppb (60) | 38.9 ppb (37) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.37 ppb (5) | N/A | 10.0 μg/m3 (42) | 60.0 | |
June 27, 2022, 10 a.m. | 61.7 ppb (60) | 38.9 ppb (37) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.37 ppb (5) | N/A | 10.0 μg/m3 (42) | 60.0 | |
June 27, 2022, 7 a.m. | 24.6 ppb (24) | 9.9 ppb (10) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.15 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
June 27, 2022, 6 a.m. | 31.1 ppb (30) | 16.0 ppb (16) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 27, 2022, 5 a.m. | 28.6 ppb (27) | 13.2 ppb (13) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 27, 2022, 4 a.m. | 33.8 ppb (32) | 14.2 ppb (14) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | 7.0 μg/m3 (30) | 32.0 | |
June 27, 2022, 3 a.m. | 39.6 ppb (38) | 17.5 ppb (17) | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.29 ppb (4) | N/A | 6.0 μg/m3 (25) | 38.0 | |
June 27, 2022, 2 a.m. | 35.2 ppb (34) | 15.2 ppb (15) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | 6.0 μg/m3 (25) | 34.0 | |
June 27, 2022, 1 a.m. | 23.0 ppb (22) | 6.7 ppb (7) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
June 27, 2022, midnight | 23.8 ppb (23) | 6.8 ppb (7) | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 26, 2022, 10 p.m. | 25.1 ppb (24) | 9.9 ppb (10) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 26, 2022, 9 p.m. | 18.1 ppb (18) | 7.3 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.29 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 26, 2022, 8 p.m. | 19.0 ppb (18) | 8.7 ppb (9) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 26, 2022, 5 p.m. | 12.8 ppb (13) | 4.8 ppb (5) | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, 4 p.m. | 16.0 ppb (16) | 6.2 ppb (6) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 26, 2022, 3 p.m. | 17.1 ppb (17) | 6.9 ppb (7) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.28 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 26, 2022, 2 p.m. | 17.7 ppb (17) | 7.9 ppb (8) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, 1 p.m. | 22.5 ppb (22) | 10.9 ppb (11) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.28 ppb (4) | N/A | 6.0 μg/m3 (25) | 25.0 | |
June 26, 2022, 11 a.m. | 29.3 ppb (28) | 13.6 ppb (13) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 26, 2022, 10 a.m. | 30.6 ppb (29) | 14.1 ppb (14) | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, 9 a.m. | 32.8 ppb (31) | 13.7 ppb (13) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 26, 2022, 8 a.m. | 25.7 ppb (25) | 9.6 ppb (10) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 26, 2022, 7 a.m. | 30.3 ppb (29) | 10.5 ppb (10) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 26, 2022, 7 a.m. | 30.3 ppb (29) | 10.5 ppb (10) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 26, 2022, 6 a.m. | 33.5 ppb (32) | 14.2 ppb (14) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 26, 2022, 5 a.m. | 43.0 ppb (41) | 20.6 ppb (20) | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.37 ppb (5) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 26, 2022, 4 a.m. | 45.3 ppb (43) | 22.6 ppb (22) | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.4 ppb (5) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 26, 2022, 2 a.m. | 35.6 ppb (34) | 11.8 ppb (12) | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.4 ppb (5) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 26, 2022, midnight | 29.8 ppb (29) | 11.6 ppb (11) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.44 ppb (5) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 25, 2022, 11 p.m. | 21.8 ppb (21) | 8.7 ppb (9) | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 25, 2022, 8 p.m. | 25.9 ppb (25) | 12.0 ppb (12) | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | 12.0 μg/m3 (50) | 50.0 | |
June 25, 2022, 3 p.m. | 36.6 ppb (35) | 16.1 ppb (16) | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 25, 2022, 3 p.m. | 36.6 ppb (35) | 16.1 ppb (16) | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 25, 2022, 3 p.m. | 36.6 ppb (35) | 16.1 ppb (16) | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
June 25, 2022, 2 p.m. | 17.8 ppb (17) | 6.8 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 25, 2022, 2 p.m. | 17.8 ppb (17) | 6.8 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 25, 2022, 2 p.m. | 17.8 ppb (17) | 6.8 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 25, 2022, 2 p.m. | 17.8 ppb (17) | 6.8 ppb (7) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 25, 2022, 1 p.m. | 26.8 ppb (26) | 12.0 ppb (12) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 25, 2022, noon | 30.5 ppb (29) | 16.7 ppb (16) | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 25, 2022, 11 a.m. | 66.0 ppb (64) | 46.7 ppb (45) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.46 ppb (6) | N/A | 13.0 μg/m3 (53) | 64.0 | |
June 25, 2022, 10 a.m. | 69.0 ppb (67) | 55.9 ppb (54) | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.44 ppb (5) | N/A | 9.0 μg/m3 (38) | 67.0 | |
June 25, 2022, 9 a.m. | 50.0 ppb (48) | 36.9 ppb (35) | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | 12.0 μg/m3 (50) | 50.0 | |
June 25, 2022, 3 a.m. | 24.9 ppb (24) | 5.7 ppb (6) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.28 ppb (4) | N/A | 9.0 μg/m3 (38) | 38.0 | |
June 25, 2022, 1 a.m. | 40.6 ppb (39) | 16.0 ppb (16) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.44 ppb (5) | N/A | 8.0 μg/m3 (34) | 39.0 | |
June 25, 2022, 1 a.m. | 40.6 ppb (39) | 16.0 ppb (16) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.44 ppb (5) | N/A | 8.0 μg/m3 (34) | 39.0 | |
June 25, 2022, midnight | 46.8 ppb (45) | 21.6 ppb (21) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.44 ppb (5) | N/A | 10.0 μg/m3 (42) | 45.0 | |
June 24, 2022, 10 p.m. | 41.0 ppb (39) | 14.6 ppb (14) | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | 8.0 μg/m3 (34) | 39.0 | |
June 24, 2022, 9 p.m. | 18.3 ppb (18) | 5.5 ppb (6) | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
June 24, 2022, 8 p.m. | 27.6 ppb (27) | 10.0 ppb (10) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 24, 2022, 7 p.m. | 18.8 ppb (18) | 6.8 ppb (7) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 24, 2022, 7 p.m. | 18.8 ppb (18) | 6.8 ppb (7) | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 8.0 μg/m3 (34) | 34.0 | |
June 24, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.23 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 24, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.23 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
June 24, 2022, 1 p.m. | 85.0 ppb (85) | 70.1 ppb (69) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.27 ppb (4) | N/A | 9.0 μg/m3 (38) | 85.0 | |
June 24, 2022, noon | 85.0 ppb (85) | 70.1 ppb (69) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.38 ppb (5) | N/A | 13.0 μg/m3 (53) | 85.0 | |
June 24, 2022, 11 a.m. | 85.0 ppb (85) | 70.1 ppb (69) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.5 ppb (6) | N/A | 8.0 μg/m3 (34) | 85.0 | |
June 24, 2022, 11 a.m. | 85.0 ppb (85) | 70.1 ppb (69) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.5 ppb (6) | N/A | 8.0 μg/m3 (34) | 85.0 | |
June 24, 2022, 10 a.m. | 80.3 ppb (80) | 70.3 ppb (69) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | 11.0 μg/m3 (46) | 80.0 | |
June 24, 2022, 8 a.m. | 29.1 ppb (28) | 19.5 ppb (19) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 4.0 μg/m3 (17) | 28.0 | |
June 24, 2022, 7 a.m. | 29.1 ppb (28) | 19.5 ppb (19) | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.19 ppb (3) | N/A | 4.0 μg/m3 (17) | 28.0 | |
June 24, 2022, 6 a.m. | 33.7 ppb (32) | 22.2 ppb (21) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.18 ppb (3) | N/A | 5.0 μg/m3 (21) | 32.0 | |
June 24, 2022, 6 a.m. | 33.7 ppb (32) | 22.2 ppb (21) | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.18 ppb (3) | N/A | 5.0 μg/m3 (21) | 32.0 | |
June 24, 2022, 4 a.m. | 62.5 ppb (61) | 42.2 ppb (40) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m3 (30) | 61.0 | |
June 24, 2022, 2 a.m. | 27.6 ppb (27) | 7.8 ppb (8) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.17 ppb (3) | N/A | 6.0 μg/m3 (25) | 27.0 | |
June 24, 2022, 1 a.m. | 43.9 ppb (42) | 20.0 ppb (19) | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.23 ppb (3) | N/A | 6.0 μg/m3 (25) | 42.0 | |
June 24, 2022, midnight | 39.2 ppb (37) | 17.1 ppb (17) | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 8.0 μg/m3 (34) | 37.0 | |
June 23, 2022, 10 p.m. | 40.9 ppb (39) | 20.0 ppb (19) | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | 6.0 μg/m3 (25) | 39.0 | |
June 23, 2022, 9 p.m. | 36.0 ppb (34) | 16.0 ppb (16) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.2 ppb (3) | N/A | 6.0 μg/m3 (25) | 34.0 | |
June 23, 2022, 8 p.m. | 35.6 ppb (34) | 17.2 ppb (17) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 4.0 μg/m3 (17) | 34.0 | |
June 23, 2022, 8 p.m. | 35.6 ppb (34) | 17.2 ppb (17) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 4.0 μg/m3 (17) | 34.0 | |
June 23, 2022, 8 p.m. | 35.6 ppb (34) | 17.2 ppb (17) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | 4.0 μg/m3 (17) | 34.0 | |
June 23, 2022, 7 p.m. | 33.2 ppb (32) | 17.1 ppb (17) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 4.0 μg/m3 (17) | 32.0 | |
June 23, 2022, 7 p.m. | 33.2 ppb (32) | 17.1 ppb (17) | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.21 ppb (3) | N/A | 4.0 μg/m3 (17) | 32.0 | |
June 23, 2022, 6 p.m. | 38.3 ppb (37) | 19.0 ppb (18) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.18 ppb (3) | N/A | 3.0 μg/m3 (13) | 37.0 | |
June 23, 2022, 6 p.m. | 38.3 ppb (37) | 19.0 ppb (18) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.18 ppb (3) | N/A | 3.0 μg/m3 (13) | 37.0 | |
June 23, 2022, 3 p.m. | 48.6 ppb (46) | 23.9 ppb (23) | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.16 ppb (3) | N/A | 1.0 μg/m3 (5) | 46.0 | |
June 23, 2022, 9 a.m. | 39.3 ppb (38) | 17.0 ppb (17) | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.1 ppb (2) | N/A | 4.0 μg/m3 (17) | 38.0 | |
June 23, 2022, 8 a.m. | 24.0 ppb (23) | 9.4 ppb (9) | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.02 ppb (0) | N/A | 3.0 μg/m3 (13) | 23.0 |