Mesa (Swest) AZ, US: 33.4105, -111.8651
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
April 11, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | 0.5 ppb (6) | 17.9 μg/m3 (17) | 5.2 μg/m3 (22) | 22.0 | |
April 11, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | 0.3 ppb (4) | 13.6 μg/m3 (13) | 4.9 μg/m3 (21) | 43.0 | |
April 11, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | 0.2 ppb (3) | 17.7 μg/m3 (17) | 7.6 μg/m3 (32) | 65.0 | |
April 11, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | 0.2 ppb (3) | 18.9 μg/m3 (18) | 8.9 μg/m3 (38) | 74.0 | |
April 10, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | 0.2 ppb (3) | 16.9 μg/m3 (16) | 4.5 μg/m3 (19) | 78.0 | |
April 10, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | 0.2 ppb (3) | 15.7 μg/m3 (15) | 3.0 μg/m3 (13) | 81.0 | |
April 10, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 66.0 ppb (87) | 0.2 ppb (3) | 13.7 μg/m3 (13) | 4.1 μg/m3 (18) | 87.0 | |
April 10, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | 0.2 ppb (3) | 13.8 μg/m3 (13) | 5.2 μg/m3 (22) | 81.0 | |
April 10, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | 0.2 ppb (3) | 15.4 μg/m3 (15) | 2.7 μg/m3 (12) | 65.0 | |
April 10, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | 0.3 ppb (4) | 18.8 μg/m3 (18) | 4.2 μg/m3 (18) | 51.0 | |
April 10, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | 0.2 ppb (3) | 20.1 μg/m3 (19) | 6.5 μg/m3 (28) | 44.0 | |
April 10, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | 0.3 ppb (4) | 27.6 μg/m3 (26) | 6.4 μg/m3 (27) | 38.0 | |
April 10, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | 0.3 ppb (4) | 29.1 μg/m3 (27) | 8.0 μg/m3 (34) | 34.0 | |
April 10, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | 0.3 ppb (4) | 27.1 μg/m3 (26) | 7.3 μg/m3 (31) | 31.0 | |
April 10, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | 0.3 ppb (4) | 23.0 μg/m3 (22) | 7.9 μg/m3 (33) | 33.0 | |
April 10, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | 0.3 ppb (4) | 22.4 μg/m3 (21) | 7.2 μg/m3 (31) | 31.0 | |
April 10, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | 0.3 ppb (4) | 29.0 μg/m3 (27) | 7.4 μg/m3 (31) | 31.0 | |
April 10, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (15) | 0.4 ppb (5) | 39.8 μg/m3 (37) | 15.4 μg/m3 (58) | 58.0 | |
April 10, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | 0.5 ppb (6) | 29.0 μg/m3 (27) | 14.2 μg/m3 (56) | 56.0 | |
April 10, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | 0.4 ppb (5) | 18.7 μg/m3 (18) | 6.4 μg/m3 (27) | 27.0 | |
April 10, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | 0.3 ppb (4) | 17.4 μg/m3 (17) | 4.2 μg/m3 (18) | 32.0 | |
April 10, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | 0.3 ppb (4) | 21.2 μg/m3 (20) | 6.4 μg/m3 (27) | 30.0 | |
April 10, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | 0.3 ppb (4) | 14.5 μg/m3 (14) | 1.8 μg/m3 (8) | 31.0 | |
April 10, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | 0.3 ppb (4) | 14.2 μg/m3 (14) | 1.0 μg/m3 (5) | 39.0 | |
April 10, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | 0.4 ppb (5) | 18.9 μg/m3 (18) | 5.6 μg/m3 (24) | 38.0 | |
April 10, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | 0.4 ppb (5) | 11.8 μg/m3 (11) | 3.3 μg/m3 (14) | 41.0 | |
April 10, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | 0.2 ppb (3) | 17.1 μg/m3 (16) | 5.7 μg/m3 (24) | 58.0 | |
April 10, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | 0.2 ppb (3) | 14.8 μg/m3 (14) | 3.2 μg/m3 (14) | 74.0 | |
April 9, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 67.0 ppb (91) | 0.2 ppb (3) | 11.6 μg/m3 (11) | 1.0 μg/m3 (5) | 91.0 | |
April 9, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 ppb (94) | 0.2 ppb (3) | 12.3 μg/m3 (12) | 3.2 μg/m3 (14) | 94.0 | |
April 9, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | 0.2 ppb (3) | 12.3 μg/m3 (12) | 3.3 μg/m3 (14) | 78.0 | |
April 9, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | 0.2 ppb (3) | 8.9 μg/m3 (9) | 1.5 μg/m3 (7) | 61.0 | |
April 9, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | 0.2 ppb (3) | 13.1 μg/m3 (13) | 5.2 μg/m3 (22) | 61.0 | |
April 9, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | 0.2 ppb (3) | 11.9 μg/m3 (12) | 1.6 μg/m3 (7) | 50.0 | |
April 9, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | 0.2 ppb (3) | 21.5 μg/m3 (20) | 4.2 μg/m3 (18) | 45.0 | |
April 9, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | 0.2 ppb (3) | 33.4 μg/m3 (31) | 6.3 μg/m3 (27) | 38.0 | |
April 9, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | 0.3 ppb (4) | 40.6 μg/m3 (38) | 8.0 μg/m3 (34) | 38.0 | |
April 9, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (15) | 0.4 ppb (5) | 42.0 μg/m3 (39) | 9.0 μg/m3 (38) | 39.0 | |
April 9, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | 0.4 ppb (5) | 34.0 μg/m3 (32) | 8.1 μg/m3 (34) | 34.0 | |
April 9, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | 0.3 ppb (4) | 29.2 μg/m3 (28) | 8.1 μg/m3 (34) | 34.0 | |
April 9, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | 0.3 ppb (4) | 24.1 μg/m3 (23) | 5.6 μg/m3 (24) | 24.0 | |
April 9, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | 0.4 ppb (5) | 24.6 μg/m3 (23) | 8.9 μg/m3 (38) | 38.0 | |
April 9, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | 0.3 ppb (4) | 21.9 μg/m3 (21) | 7.8 μg/m3 (33) | 33.0 | |
April 9, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | 0.3 ppb (4) | 17.8 μg/m3 (17) | 4.3 μg/m3 (18) | 18.0 | |
April 9, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | 0.3 ppb (4) | 17.3 μg/m3 (17) | 5.3 μg/m3 (23) | 24.0 | |
April 9, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | 0.4 ppb (5) | 22.1 μg/m3 (21) | 6.5 μg/m3 (28) | 28.0 | |
April 9, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | 0.4 ppb (5) | 19.9 μg/m3 (19) | 3.1 μg/m3 (13) | 20.0 | |
April 9, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | 0.3 ppb (4) | 18.7 μg/m3 (18) | 4.6 μg/m3 (20) | 27.0 | |
April 9, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | 0.3 ppb (4) | 13.6 μg/m3 (13) | 1.4 μg/m3 (6) | 33.0 | |
April 9, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | 0.2 ppb (3) | 15.7 μg/m3 (15) | 2.7 μg/m3 (12) | 40.0 | |
April 9, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | 0.2 ppb (3) | 10.9 μg/m3 (11) | 0.9 μg/m3 (4) | 46.0 | |
April 9, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | 0.2 ppb (3) | 16.1 μg/m3 (15) | 3.0 μg/m3 (13) | 51.0 | |
April 8, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | 0.2 ppb (3) | 25.2 μg/m3 (24) | 6.6 μg/m3 (28) | 50.0 | |
April 8, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | 0.2 ppb (3) | 28.2 μg/m3 (27) | 5.6 μg/m3 (24) | 51.0 | |
April 8, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | 0.2 ppb (3) | 19.4 μg/m3 (18) | 5.3 μg/m3 (23) | 74.0 | |
April 8, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 67.0 ppb (91) | 0.2 ppb (3) | 25.6 μg/m3 (24) | 9.1 μg/m3 (38) | 91.0 | |
April 8, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | 0.3 ppb (4) | 28.0 μg/m3 (26) | 10.1 μg/m3 (43) | 68.0 | |
April 8, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | 0.3 ppb (4) | 22.9 μg/m3 (22) | 7.1 μg/m3 (30) | 49.0 | |
April 8, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | 0.3 ppb (4) | 24.8 μg/m3 (23) | 5.1 μg/m3 (22) | 44.0 | |
April 8, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | 0.3 ppb (4) | 31.8 μg/m3 (30) | 7.7 μg/m3 (33) | 36.0 | |
April 8, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | 0.3 ppb (4) | 36.1 μg/m3 (34) | 6.3 μg/m3 (27) | 34.0 | |
April 8, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | 0.4 ppb (5) | 45.6 μg/m3 (43) | 8.0 μg/m3 (34) | 43.0 | |
April 8, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | 0.5 ppb (6) | 33.6 μg/m3 (32) | 6.2 μg/m3 (26) | 32.0 | |
April 8, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | 0.3 ppb (4) | 29.8 μg/m3 (28) | 8.9 μg/m3 (38) | 38.0 | |
April 8, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | 0.3 ppb (4) | 24.1 μg/m3 (23) | 6.4 μg/m3 (27) | 27.0 | |
April 8, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | 0.3 ppb (4) | 23.5 μg/m3 (22) | 4.7 μg/m3 (20) | 25.0 | |
April 8, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | 0.4 ppb (5) | 26.8 μg/m3 (25) | 7.2 μg/m3 (31) | 31.0 | |
April 8, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | 0.4 ppb (5) | 24.3 μg/m3 (23) | 4.7 μg/m3 (20) | 23.0 | |
April 8, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | 0.4 ppb (5) | 20.2 μg/m3 (19) | 5.0 μg/m3 (21) | 21.0 | |
April 8, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | 0.4 ppb (5) | 24.6 μg/m3 (23) | 8.8 μg/m3 (37) | 37.0 | |
April 8, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | 0.5 ppb (6) | 24.3 μg/m3 (23) | 9.1 μg/m3 (38) | 38.0 | |
April 8, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | 0.6 ppb (7) | 22.3 μg/m3 (21) | 9.5 μg/m3 (40) | 40.0 | |
April 8, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | 0.5 ppb (6) | 17.6 μg/m3 (17) | 6.4 μg/m3 (27) | 32.0 | |
April 8, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | 0.5 ppb (6) | 11.5 μg/m3 (11) | 2.4 μg/m3 (10) | 42.0 | |
April 8, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | 0.4 ppb (5) | 14.2 μg/m3 (14) | 4.2 μg/m3 (18) | 58.0 | |
April 8, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 ppb (71) | 0.4 ppb (5) | 12.5 μg/m3 (12) | 0.9 μg/m3 (4) | 71.0 | |
April 7, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | 0.4 ppb (5) | 14.1 μg/m3 (14) | 2.6 μg/m3 (11) | 78.0 | |
April 7, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 ppb (84) | 0.4 ppb (5) | 16.7 μg/m3 (16) | 5.6 μg/m3 (24) | 84.0 | |
April 7, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 ppb (84) | 0.5 ppb (6) | 16.7 μg/m3 (16) | 5.2 μg/m3 (22) | 84.0 | |
April 7, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | 0.6 ppb (7) | 15.6 μg/m3 (15) | 2.3 μg/m3 (10) | 74.0 | |
April 7, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | 0.6 ppb (7) | 21.8 μg/m3 (21) | 7.1 μg/m3 (30) | 58.0 | |
April 7, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | 0.8 ppb (10) | 21.4 μg/m3 (20) | 7.1 μg/m3 (30) | 49.0 | |
April 7, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | 0.9 ppb (11) | 24.0 μg/m3 (23) | 8.4 μg/m3 (36) | 46.0 | |
April 7, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | 1.1 ppb (13) | 21.3 μg/m3 (20) | 2.4 μg/m3 (10) | 38.0 | |
April 7, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.7 μg/m3 (25) | 3.1 μg/m3 (13) | 25.0 | |
April 7, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | 36.3 μg/m3 (34) | 6.8 μg/m3 (29) | 34.0 | |
April 7, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | 0.5 ppb (6) | 34.9 μg/m3 (33) | 9.5 μg/m3 (40) | 40.0 | |
April 7, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | 0.4 ppb (5) | 27.1 μg/m3 (26) | 9.0 μg/m3 (38) | 38.0 | |
April 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | 0.4 ppb (5) | 24.2 μg/m3 (23) | 8.6 μg/m3 (36) | 36.0 | |
April 7, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | 0.4 ppb (5) | 25.9 μg/m3 (24) | 7.5 μg/m3 (32) | 32.0 | |
April 7, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | 0.4 ppb (5) | 27.9 μg/m3 (26) | 8.2 μg/m3 (35) | 35.0 | |
April 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | 0.4 ppb (5) | 30.5 μg/m3 (29) | 7.7 μg/m3 (33) | 33.0 | |
April 7, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | 0.3 ppb (4) | 31.9 μg/m3 (30) | 8.5 μg/m3 (36) | 36.0 | |
April 7, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | 0.3 ppb (4) | 35.1 μg/m3 (33) | 8.9 μg/m3 (38) | 38.0 | |
April 7, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | 0.3 ppb (4) | 41.5 μg/m3 (39) | 10.0 μg/m3 (42) | 42.0 | |
April 7, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | 0.3 ppb (4) | 34.3 μg/m3 (32) | 7.5 μg/m3 (32) | 32.0 | |
April 7, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | 0.3 ppb (4) | 19.8 μg/m3 (19) | 2.8 μg/m3 (12) | 33.0 | |
April 7, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | 0.3 ppb (4) | 18.0 μg/m3 (17) | 3.6 μg/m3 (16) | 35.0 | |
April 7, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | 0.2 ppb (3) | 17.5 μg/m3 (17) | 0.7 μg/m3 (3) | 38.0 | |
April 7, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | 0.2 ppb (3) | 21.6 μg/m3 (20) | 2.6 μg/m3 (11) | 40.0 | |
April 6, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | 0.2 ppb (3) | 25.5 μg/m3 (24) | 7.3 μg/m3 (31) | 41.0 | |
April 6, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | 0.2 ppb (3) | 26.9 μg/m3 (25) | 8.3 μg/m3 (35) | 41.0 | |
April 6, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | 0.2 ppb (3) | 27.1 μg/m3 (26) | 3.2 μg/m3 (14) | 42.0 | |
April 6, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | 0.2 ppb (3) | 20.3 μg/m3 (19) | -3.2 μg/m3 (0) | 42.0 | |
April 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | 0.2 ppb (3) | 20.0 μg/m3 (19) | -0.5 μg/m3 (0) | 38.0 | |
April 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | 0.2 ppb (3) | 25.3 μg/m3 (24) | 5.6 μg/m3 (24) | 37.0 | |
April 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | 0.2 ppb (3) | 40.4 μg/m3 (38) | 10.8 μg/m3 (46) | 46.0 | |
April 6, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.2 ppb (3) | 38.4 μg/m3 (36) | 6.7 μg/m3 (28) | 36.0 | |
April 6, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | 0.3 ppb (4) | 44.5 μg/m3 (42) | 6.7 μg/m3 (28) | 42.0 | |
April 6, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | 0.4 ppb (5) | 54.6 μg/m3 (51) | 12.0 μg/m3 (50) | 51.0 | |
April 6, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | 0.4 ppb (5) | 41.7 μg/m3 (39) | 11.1 μg/m3 (47) | 47.0 | |
April 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | 0.3 ppb (4) | 35.8 μg/m3 (34) | 8.0 μg/m3 (34) | 34.0 | |
April 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | 0.3 ppb (4) | 29.1 μg/m3 (27) | 4.4 μg/m3 (19) | 27.0 | |
April 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | 0.2 ppb (3) | 28.8 μg/m3 (27) | 5.7 μg/m3 (24) | 27.0 | |
April 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.2 ppb (3) | 22.9 μg/m3 (22) | 4.7 μg/m3 (20) | 28.0 | |
April 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.2 ppb (3) | 25.8 μg/m3 (24) | 6.0 μg/m3 (25) | 28.0 | |
April 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | 0.2 ppb (3) | 30.2 μg/m3 (28) | 5.1 μg/m3 (22) | 29.0 | |
April 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.2 ppb (3) | 44.4 μg/m3 (42) | 6.3 μg/m3 (27) | 42.0 | |
April 6, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.2 ppb (3) | 57.9 μg/m3 (53) | 12.0 μg/m3 (50) | 53.0 | |
April 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.2 ppb (3) | 32.1 μg/m3 (30) | 5.5 μg/m3 (23) | 30.0 | |
April 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | 0.3 ppb (4) | 18.4 μg/m3 (18) | 4.0 μg/m3 (17) | 28.0 | |
April 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | 0.4 ppb (5) | 18.2 μg/m3 (17) | 6.8 μg/m3 (29) | 31.0 | |
April 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | 0.3 ppb (4) | 9.9 μg/m3 (10) | -0.9 μg/m3 (0) | 39.0 | |
April 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | 0.2 ppb (3) | 15.4 μg/m3 (15) | 0.6 μg/m3 (3) | 44.0 | |
April 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | 0.2 ppb (3) | 16.9 μg/m3 (16) | 2.9 μg/m3 (13) | 44.0 | |
April 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | 0.2 ppb (3) | 17.5 μg/m3 (17) | 2.1 μg/m3 (9) | 46.0 | |
April 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | 0.2 ppb (3) | 15.1 μg/m3 (14) | 3.6 μg/m3 (16) | 50.0 | |
April 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | 0.3 ppb (4) | N/A | N/A | 48.0 | |
April 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | 0.3 ppb (4) | N/A | N/A | 43.0 | |
April 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | 0.3 ppb (4) | N/A | N/A | 38.0 | |
April 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | 0.4 ppb (5) | N/A | N/A | 30.0 | |
April 5, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | 66.6 μg/m3 (57) | 12.2 μg/m3 (52) | 57.0 | |
April 5, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 81.3 μg/m3 (65) | 13.8 μg/m3 (55) | 65.0 | |
April 5, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.6 ppb (7) | 42.9 μg/m3 (40) | 11.3 μg/m3 (48) | 48.0 | |
April 5, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | 0.4 ppb (5) | 28.5 μg/m3 (27) | 9.3 μg/m3 (39) | 39.0 | |
April 5, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | 0.3 ppb (4) | 22.5 μg/m3 (21) | 8.0 μg/m3 (34) | 34.0 | |
April 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | 0.2 ppb (3) | 26.7 μg/m3 (25) | 9.1 μg/m3 (38) | 38.0 | |
April 5, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | 0.3 ppb (4) | 29.8 μg/m3 (28) | 13.6 μg/m3 (55) | 55.0 | |
April 5, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | 0.4 ppb (5) | 35.3 μg/m3 (33) | 17.1 μg/m3 (62) | 62.0 | |
April 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | 0.7 ppb (8) | 31.4 μg/m3 (30) | 15.5 μg/m3 (59) | 59.0 | |
April 5, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | 0.6 ppb (7) | 29.2 μg/m3 (28) | 13.1 μg/m3 (54) | 54.0 | |
April 5, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | 0.7 ppb (8) | 34.4 μg/m3 (32) | 13.9 μg/m3 (55) | 55.0 | |
April 5, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | 0.8 ppb (10) | 29.6 μg/m3 (28) | 12.3 μg/m3 (52) | 52.0 | |
April 5, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | 0.6 ppb (7) | 27.9 μg/m3 (26) | 13.4 μg/m3 (54) | 54.0 | |
April 5, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | 0.4 ppb (5) | 18.1 μg/m3 (17) | 6.4 μg/m3 (27) | 27.0 | |
April 5, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | 0.3 ppb (4) | 17.2 μg/m3 (16) | 7.2 μg/m3 (31) | 34.0 | |
April 5, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | 0.2 ppb (3) | 10.4 μg/m3 (10) | 3.3 μg/m3 (14) | 40.0 | |
April 5, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | 0.2 ppb (3) | 13.5 μg/m3 (13) | 6.4 μg/m3 (27) | 44.0 | |
April 4, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | 0.2 ppb (3) | 18.2 μg/m3 (17) | 9.3 μg/m3 (39) | 47.0 | |
April 4, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | 0.2 ppb (3) | 13.5 μg/m3 (13) | 3.5 μg/m3 (15) | 50.0 | |
April 4, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | 0.2 ppb (3) | 13.6 μg/m3 (13) | 3.6 μg/m3 (16) | 50.0 | |
April 4, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | 0.2 ppb (3) | 16.4 μg/m3 (16) | 6.6 μg/m3 (28) | 50.0 | |
April 4, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | 0.2 ppb (3) | 18.6 μg/m3 (18) | 8.2 μg/m3 (35) | 47.0 | |
April 4, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | 0.2 ppb (3) | 26.0 μg/m3 (25) | 10.2 μg/m3 (43) | 44.0 | |
April 4, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | 0.2 ppb (3) | 27.5 μg/m3 (26) | 7.4 μg/m3 (31) | 39.0 | |
April 4, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | 0.2 ppb (3) | 31.0 μg/m3 (29) | 6.2 μg/m3 (26) | 33.0 | |
April 4, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | 0.2 ppb (3) | 25.6 μg/m3 (24) | 7.7 μg/m3 (33) | 33.0 | |
April 4, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | 0.2 ppb (3) | 24.4 μg/m3 (23) | 10.5 μg/m3 (44) | 44.0 | |
April 4, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | 0.2 ppb (3) | 21.7 μg/m3 (21) | 8.5 μg/m3 (36) | 36.0 | |
April 4, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | 0.3 ppb (4) | 23.7 μg/m3 (22) | 6.6 μg/m3 (28) | 28.0 | |
April 4, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | 0.3 ppb (4) | 34.2 μg/m3 (32) | 11.6 μg/m3 (49) | 49.0 | |
April 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | 0.5 ppb (6) | 37.8 μg/m3 (35) | 11.0 μg/m3 (46) | 46.0 | |
April 4, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | 0.8 ppb (10) | 40.9 μg/m3 (38) | 17.9 μg/m3 (64) | 64.0 | |
April 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | 0.8 ppb (10) | 34.8 μg/m3 (33) | 13.7 μg/m3 (55) | 55.0 | |
April 4, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (16) | 0.5 ppb (6) | 33.8 μg/m3 (32) | 13.2 μg/m3 (54) | 54.0 | |
April 4, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | 0.7 ppb (8) | 45.0 μg/m3 (42) | 17.5 μg/m3 (63) | 63.0 | |
April 4, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | 0.9 ppb (11) | 38.2 μg/m3 (36) | 13.5 μg/m3 (54) | 54.0 | |
April 4, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | 0.6 ppb (7) | 26.4 μg/m3 (25) | 9.1 μg/m3 (38) | 38.0 |