Cape Elizabeth (Two Lights Rd) ME, US: 43.561043, -70.207321
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
April 11, 2021, 2 a.m. | N/A | 0.0 ppb (0) | 0.4 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 11, 2021, 1 a.m. | N/A | 0.0 ppb (0) | 0.9 ppb (1) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 11, 2021, midnight | N/A | 0.0 ppb (0) | 1.6 ppb (2) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 10, 2021, 11 p.m. | N/A | 0.0 ppb (0) | 1.2 ppb (2) | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | N/A | 41.0 | |
April 10, 2021, 10 p.m. | N/A | 0.1 ppb (1) | 1.8 ppb (2) | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 10, 2021, 9 p.m. | N/A | 0.1 ppb (1) | 2.5 ppb (3) | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | N/A | 40.0 | |
April 10, 2021, 8 p.m. | N/A | 0.4 ppb (1) | 3.1 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 10, 2021, 7 p.m. | N/A | 1.3 ppb (2) | 4.3 ppb (5) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 10, 2021, 6 p.m. | N/A | 1.0 ppb (1) | 3.6 ppb (4) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 10, 2021, 5 p.m. | N/A | 1.4 ppb (2) | 4.3 ppb (5) | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 10, 2021, 4 p.m. | N/A | 1.6 ppb (2) | 4.6 ppb (5) | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 10, 2021, 3 p.m. | N/A | 1.6 ppb (2) | 4.4 ppb (5) | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | N/A | 27.0 | |
April 10, 2021, 2 p.m. | N/A | 1.7 ppb (2) | 4.4 ppb (5) | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 23.0 | |
April 10, 2021, 1 p.m. | N/A | 1.1 ppb (2) | 3.1 ppb (3) | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 24.0 | |
April 10, 2021, noon | N/A | 0.8 ppb (1) | 2.9 ppb (3) | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 23.0 | |
April 10, 2021, 11 a.m. | N/A | 0.4 ppb (1) | 2.1 ppb (2) | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 19.0 | |
April 10, 2021, 10 a.m. | N/A | 0.1 ppb (1) | 1.4 ppb (2) | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 19.0 | |
April 10, 2021, 9 a.m. | N/A | 0.0 ppb (0) | 1.1 ppb (2) | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 22.0 | |
April 10, 2021, 8 a.m. | N/A | 0.1 ppb (1) | 1.0 ppb (1) | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | N/A | 26.0 | |
April 10, 2021, 7 a.m. | N/A | 0.1 ppb (1) | 0.9 ppb (1) | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 10, 2021, 6 a.m. | N/A | 0.0 ppb (0) | 0.5 ppb (1) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 10, 2021, 5 a.m. | N/A | 0.0 ppb (0) | 0.5 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 10, 2021, 4 a.m. | N/A | 0.0 ppb (0) | 0.5 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 10, 2021, 3 a.m. | N/A | 0.0 ppb (0) | 0.5 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 10, 2021, 2 a.m. | N/A | 0.0 ppb (0) | 0.2 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 10, 2021, 1 a.m. | N/A | 0.1 ppb (1) | 0.2 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 10, 2021, midnight | N/A | 0.0 ppb (0) | 0.2 ppb (1) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 9, 2021, 11 p.m. | N/A | 0.0 ppb (0) | 0.3 ppb (1) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 9, 2021, 10 p.m. | N/A | 0.1 ppb (1) | 0.4 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 9, 2021, 9 p.m. | N/A | 0.1 ppb (1) | 0.2 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 9, 2021, 8 p.m. | N/A | 0.1 ppb (1) | 0.4 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 9, 2021, 7 p.m. | N/A | 0.1 ppb (1) | 0.2 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 9, 2021, 6 p.m. | N/A | 0.2 ppb (1) | 0.5 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 9, 2021, 5 p.m. | N/A | 0.2 ppb (1) | 0.7 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 9, 2021, 4 p.m. | N/A | 0.4 ppb (1) | 1.1 ppb (2) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 9, 2021, 3 p.m. | N/A | 0.2 ppb (1) | 0.6 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 9, 2021, 2 p.m. | N/A | 0.1 ppb (1) | 0.4 ppb (1) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 9, 2021, 1 p.m. | N/A | 0.3 ppb (1) | 0.7 ppb (1) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 9, 2021, noon | N/A | 0.4 ppb (1) | 1.4 ppb (2) | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 9, 2021, 11 a.m. | N/A | 0.1 ppb (1) | 0.7 ppb (1) | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | N/A | 31.0 | |
April 9, 2021, 10 a.m. | N/A | 0.1 ppb (1) | 1.3 ppb (2) | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 24.0 | |
April 9, 2021, 9 a.m. | N/A | 0.0 ppb (0) | 1.3 ppb (2) | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 9, 2021, 8 a.m. | N/A | 0.0 ppb (0) | 1.3 ppb (2) | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | N/A | 27.0 | |
April 9, 2021, 7 a.m. | N/A | 0.0 ppb (0) | 1.3 ppb (2) | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 9, 2021, 6 a.m. | N/A | 0.0 ppb (0) | 1.3 ppb (2) | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 9, 2021, 5 a.m. | N/A | 0.0 ppb (0) | 1.2 ppb (2) | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 9, 2021, 4 a.m. | N/A | 0.0 ppb (0) | 0.9 ppb (1) | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 9, 2021, 3 a.m. | N/A | 0.1 ppb (1) | 1.1 ppb (2) | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | N/A | 31.0 | |
April 9, 2021, 2 a.m. | N/A | 0.0 ppb (0) | 0.4 ppb (1) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 9, 2021, 1 a.m. | N/A | 0.0 ppb (0) | 0.2 ppb (1) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 9, 2021, midnight | N/A | 0.0 ppb (0) | 0.2 ppb (1) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 11 p.m. | N/A | 0.1 ppb (1) | 0.3 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 8, 2021, 10 p.m. | N/A | 0.1 ppb (1) | 0.3 ppb (1) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 8, 2021, 9 p.m. | N/A | 0.1 ppb (1) | 0.3 ppb (1) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 8, 2021, 8 p.m. | N/A | 0.1 ppb (1) | 0.4 ppb (1) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 8, 2021, 7 p.m. | N/A | 0.1 ppb (1) | 0.3 ppb (1) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 8, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 8, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 8, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 8, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 8, 2021, noon | N/A | 0.5 ppb (1) | 5.1 ppb (5) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 11 a.m. | N/A | 0.5 ppb (1) | 3.2 ppb (4) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 10 a.m. | N/A | 0.4 ppb (1) | 3.6 ppb (4) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 9 a.m. | N/A | 0.2 ppb (1) | 2.1 ppb (2) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 8 a.m. | N/A | 0.2 ppb (1) | 2.2 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 8, 2021, 7 a.m. | N/A | 0.2 ppb (1) | 2.0 ppb (2) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 8, 2021, 6 a.m. | N/A | 0.2 ppb (1) | 2.1 ppb (2) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, 5 a.m. | N/A | 0.2 ppb (1) | 2.2 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 8, 2021, 4 a.m. | N/A | 0.5 ppb (1) | 5.3 ppb (5) | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 8, 2021, 3 a.m. | N/A | 0.6 ppb (1) | 5.6 ppb (6) | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | N/A | 27.0 | |
April 8, 2021, 2 a.m. | N/A | 0.3 ppb (1) | 2.8 ppb (3) | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 8, 2021, 1 a.m. | N/A | 0.2 ppb (1) | 1.8 ppb (2) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 8, 2021, midnight | N/A | 0.2 ppb (1) | 1.7 ppb (2) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 7, 2021, 11 p.m. | N/A | 0.2 ppb (1) | 1.7 ppb (2) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 7, 2021, 10 p.m. | N/A | 0.2 ppb (1) | 1.8 ppb (2) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 7, 2021, 9 p.m. | N/A | 0.3 ppb (1) | 2.3 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 7, 2021, 8 p.m. | N/A | 0.4 ppb (1) | 2.5 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 7, 2021, 7 p.m. | N/A | 0.3 ppb (1) | 2.4 ppb (3) | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 37.0 | |
April 7, 2021, 6 p.m. | N/A | 0.3 ppb (1) | 2.3 ppb (3) | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 37.0 | |
April 7, 2021, 5 p.m. | N/A | 0.3 ppb (1) | 2.3 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 7, 2021, 4 p.m. | N/A | 0.4 ppb (1) | 2.7 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 7, 2021, 3 p.m. | N/A | 0.4 ppb (1) | 2.5 ppb (3) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 7, 2021, 2 p.m. | N/A | 0.4 ppb (1) | 2.6 ppb (3) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 7, 2021, 1 p.m. | N/A | 0.5 ppb (1) | 2.6 ppb (3) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 7, 2021, noon | N/A | 0.8 ppb (1) | 3.8 ppb (4) | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | N/A | 31.0 | |
April 7, 2021, 11 a.m. | N/A | 1.1 ppb (2) | 6.6 ppb (7) | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 25.0 | |
April 7, 2021, 10 a.m. | N/A | 0.9 ppb (1) | 6.8 ppb (7) | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 23.0 | |
April 7, 2021, 9 a.m. | N/A | 0.4 ppb (1) | 4.3 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
April 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 7, 2021, 7 a.m. | N/A | 0.4 ppb (1) | 3.5 ppb (4) | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 7, 2021, 6 a.m. | N/A | 0.4 ppb (1) | 3.7 ppb (4) | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 7, 2021, 5 a.m. | N/A | 0.3 ppb (1) | 3.3 ppb (4) | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 7, 2021, 4 a.m. | N/A | 0.3 ppb (1) | 3.0 ppb (3) | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 7, 2021, 3 a.m. | N/A | 0.3 ppb (1) | 3.1 ppb (3) | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 7, 2021, 2 a.m. | N/A | 0.3 ppb (1) | 3.4 ppb (4) | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 7, 2021, 1 a.m. | N/A | 0.2 ppb (1) | 2.4 ppb (3) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 7, 2021, midnight | N/A | 0.2 ppb (1) | 2.4 ppb (3) | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 6, 2021, 11 p.m. | N/A | 0.3 ppb (1) | 2.5 ppb (3) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 6, 2021, 10 p.m. | N/A | 0.2 ppb (1) | 2.5 ppb (3) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 6, 2021, 9 p.m. | N/A | 0.3 ppb (1) | 2.8 ppb (3) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 6, 2021, 8 p.m. | N/A | 0.3 ppb (1) | 3.2 ppb (4) | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 37.0 | |
April 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 6, 2021, 4 p.m. | N/A | 0.4 ppb (1) | 3.3 ppb (4) | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 6, 2021, 3 p.m. | N/A | 0.5 ppb (1) | 3.5 ppb (4) | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 6, 2021, 2 p.m. | N/A | 0.5 ppb (1) | 3.3 ppb (4) | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | N/A | 31.0 | |
April 6, 2021, 1 p.m. | N/A | N/A | 3.4 ppb (4) | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | N/A | 29.0 | |
April 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
April 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | N/A | 31.0 | |
April 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | N/A | 31.0 | |
April 6, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | N/A | 33.0 | |
April 5, 2021, 4 p.m. | N/A | 0.5 ppb (1) | 3.3 ppb (4) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 5, 2021, 3 p.m. | N/A | 0.4 ppb (1) | 3.2 ppb (4) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 5, 2021, 2 p.m. | N/A | 0.4 ppb (1) | 3.1 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 5, 2021, 1 p.m. | N/A | 0.4 ppb (1) | 3.1 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 5, 2021, noon | N/A | 0.4 ppb (1) | 3.2 ppb (4) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 5, 2021, 11 a.m. | N/A | 0.4 ppb (1) | 3.2 ppb (4) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 5, 2021, 10 a.m. | N/A | 0.3 ppb (1) | 3.0 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 5, 2021, 9 a.m. | N/A | 0.3 ppb (1) | 2.8 ppb (3) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 5, 2021, 8 a.m. | N/A | 0.2 ppb (1) | 2.6 ppb (3) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 5, 2021, 7 a.m. | N/A | 0.3 ppb (1) | 2.8 ppb (3) | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | N/A | 39.0 | |
April 5, 2021, 6 a.m. | N/A | 0.2 ppb (1) | 2.9 ppb (3) | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | N/A | 41.0 | |
April 5, 2021, 5 a.m. | N/A | 0.3 ppb (1) | 3.2 ppb (4) | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | N/A | 42.0 | |
April 5, 2021, 4 a.m. | N/A | 0.3 ppb (1) | 3.5 ppb (4) | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | N/A | 42.0 | |
April 5, 2021, 3 a.m. | N/A | 0.3 ppb (1) | 3.5 ppb (4) | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | N/A | 42.0 | |
April 5, 2021, 2 a.m. | N/A | 0.3 ppb (1) | 3.5 ppb (4) | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 5, 2021, 1 a.m. | N/A | 0.3 ppb (1) | 3.6 ppb (4) | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 5, 2021, midnight | N/A | 0.3 ppb (1) | 3.7 ppb (4) | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 4, 2021, 11 p.m. | N/A | 0.3 ppb (1) | 3.9 ppb (4) | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 4, 2021, 10 p.m. | N/A | 0.3 ppb (1) | 4.2 ppb (4) | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 4, 2021, 9 p.m. | N/A | 0.3 ppb (1) | 4.4 ppb (5) | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 4, 2021, 8 p.m. | N/A | 0.4 ppb (1) | 4.6 ppb (5) | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | N/A | 46.0 | |
April 4, 2021, 7 p.m. | N/A | 0.4 ppb (1) | 4.8 ppb (5) | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | N/A | 42.0 | |
April 4, 2021, 6 p.m. | N/A | 0.4 ppb (1) | 4.5 ppb (5) | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | N/A | 41.0 | |
April 4, 2021, 5 p.m. | N/A | 0.4 ppb (1) | 4.3 ppb (5) | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | N/A | 40.0 | |
April 4, 2021, 4 p.m. | N/A | 0.5 ppb (1) | 4.3 ppb (5) | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | N/A | 39.0 | |
April 4, 2021, 3 p.m. | N/A | 0.5 ppb (1) | 4.6 ppb (5) | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | N/A | 38.0 | |
April 4, 2021, 2 p.m. | N/A | 1.0 ppb (1) | 5.8 ppb (6) | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 36.0 | |
April 4, 2021, 1 p.m. | N/A | 1.0 ppb (1) | 6.0 ppb (6) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 4, 2021, noon | N/A | 3.0 ppb (3) | 11.6 ppb (11) | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | N/A | 25.0 | |
April 4, 2021, 11 a.m. | N/A | 3.0 ppb (3) | 13.9 ppb (14) | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 23.0 | |
April 4, 2021, 10 a.m. | N/A | 1.2 ppb (2) | 9.6 ppb (10) | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | N/A | 26.0 | |
April 4, 2021, 9 a.m. | N/A | 0.5 ppb (1) | 5.6 ppb (6) | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | N/A | 32.0 | |
April 4, 2021, 8 a.m. | N/A | 0.7 ppb (1) | 7.9 ppb (8) | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | N/A | 28.0 | |
April 4, 2021, 7 a.m. | N/A | 0.5 ppb (1) | 5.3 ppb (5) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 4, 2021, 6 a.m. | N/A | 0.5 ppb (1) | 5.1 ppb (5) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 4, 2021, 5 a.m. | N/A | 0.4 ppb (1) | 4.9 ppb (5) | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
April 4, 2021, 4 a.m. | N/A | 0.6 ppb (1) | 6.2 ppb (6) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 | |
April 4, 2021, 3 a.m. | N/A | 0.5 ppb (1) | 5.9 ppb (6) | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 34.0 |