Yucca Valley (Campground Rd) CA, US: 34.0714, -116.3906
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
April 10, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 10, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 10, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 10, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 10, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 10, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 10, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 10, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 10, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 10, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 10, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | N/A | 68.0 | |
April 10, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | N/A | 78.0 | |
April 10, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | N/A | 81.0 | |
April 10, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | N/A | 81.0 | |
April 10, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 69.0 ppb (97) | N/A | N/A | N/A | 97.0 | |
April 10, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 ppb (101) | N/A | N/A | N/A | 101.0 | |
April 10, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 ppb (101) | N/A | N/A | N/A | 101.0 | |
April 10, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 67.0 ppb (91) | N/A | N/A | N/A | 91.0 | |
April 9, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 9, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 9, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 9, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 9, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | N/A | 61.0 | |
April 9, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 9, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 9, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 9, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 9, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 9, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | N/A | 81.0 | |
April 9, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 70.0 ppb (100) | N/A | N/A | N/A | 100.0 | |
April 9, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 ppb (101) | N/A | N/A | N/A | 101.0 | |
April 8, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 ppb (101) | N/A | N/A | N/A | 101.0 | |
April 8, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 67.0 ppb (91) | N/A | N/A | N/A | 91.0 | |
April 8, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 ppb (71) | N/A | N/A | N/A | 71.0 | |
April 8, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 8, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | N/A | 44.0 | |
April 8, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 8, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
April 8, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
April 8, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | N/A | 40.0 | |
April 8, 2021, 2 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 8, 2021, 1 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 8, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | N/A | 40.0 | |
April 8, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | N/A | 40.0 | |
April 8, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | N/A | 41.0 | |
April 8, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 8, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | N/A | 46.0 | |
April 8, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 8, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | N/A | 61.0 | |
April 8, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | N/A | N/A | N/A | 74.0 | |
April 8, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | N/A | 81.0 | |
April 8, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | N/A | 78.0 | |
April 8, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 ppb (84) | N/A | N/A | N/A | 84.0 | |
April 8, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 70.0 ppb (100) | N/A | N/A | N/A | 100.0 | |
April 8, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 74.0 ppb (103) | N/A | N/A | N/A | 103.0 | |
April 7, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 73.0 ppb (103) | N/A | N/A | N/A | 103.0 | |
April 7, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 ppb (94) | N/A | N/A | N/A | 94.0 | |
April 7, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | N/A | N/A | N/A | 74.0 | |
April 7, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | N/A | 81.0 | |
April 7, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 7, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 7, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | N/A | 68.0 | |
April 7, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 7, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 7, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 7, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 7, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 7, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 7, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 7, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 7, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 7, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | N/A | 44.0 | |
April 7, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | N/A | 44.0 | |
April 7, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 7, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 7, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 7, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 6, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 6, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
April 6, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 6, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 6, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | N/A | 44.0 | |
April 6, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 6, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | N/A | 44.0 | |
April 6, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 6, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | N/A | 44.0 | |
April 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | N/A | 43.0 | |
April 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | N/A | 68.0 | |
April 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | N/A | 48.0 | |
April 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 5, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | N/A | 61.0 | |
April 5, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 5, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 5, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 5, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | N/A | 47.0 | |
April 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 5, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 5, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | N/A | 46.0 | |
April 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | N/A | 46.0 | |
April 5, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | N/A | 46.0 | |
April 5, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | N/A | 45.0 | |
April 5, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 5, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 5, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 5, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 ppb (71) | N/A | N/A | N/A | 71.0 | |
April 5, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 5, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 4, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 4, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 4, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 4, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 4, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 4, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 4, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | N/A | 50.0 | |
April 4, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
April 4, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | N/A | 49.0 | |
April 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | N/A | 61.0 | |
April 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 4, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | N/A | 51.0 | |
April 4, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 4, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 4, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 4, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | N/A | 61.0 | |
April 4, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 4, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | N/A | 65.0 | |
April 3, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | N/A | N/A | N/A | 74.0 | |
April 3, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | N/A | 78.0 | |
April 3, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | N/A | 58.0 | |
April 3, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 3, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 | |
April 3, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | N/A | 55.0 |