Celaya (Las Gorditas De Doña Chango) MX, MX: 20.537683, -100.83994
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
April 20, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 22.0 ppb (21) | 2.27 ppb (27) | 69.9 μg/m3 (59) | 26.8 μg/m3 (82) | 82.0 | |
April 20, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 16.0 ppb (15) | 2.33 ppb (27) | 58.0 μg/m3 (53) | 22.8 μg/m3 (74) | 74.0 | |
April 20, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 36.0 ppb (34) | 2.27 ppb (27) | 69.2 μg/m3 (59) | 24.0 μg/m3 (77) | 77.0 | |
April 20, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 45.0 ppb (42) | 2.28 ppb (27) | 98.8 μg/m3 (73) | 31.3 μg/m3 (92) | 92.0 | |
April 20, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 46.0 ppb (43) | 2.49 ppb (29) | 99.0 μg/m3 (73) | 27.8 μg/m3 (85) | 85.0 | |
April 20, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 42.0 ppb (39) | 2.52 ppb (29) | 121.0 μg/m3 (84) | 23.6 μg/m3 (76) | 84.0 | |
April 20, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 52.0 ppb (49) | 2.35 ppb (28) | 183.9 μg/m3 (116) | 18.3 μg/m3 (65) | 116.0 | |
April 20, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 62.0 ppb (74) | 2.23 ppb (25) | N/A | 25.4 μg/m3 (79) | 79.0 | |
April 19, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 68.0 ppb (94) | 2.23 ppb (25) | 113.7 μg/m3 (81) | 19.5 μg/m3 (67) | 94.0 | |
April 19, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 67.0 ppb (91) | 2.26 ppb (27) | 132.4 μg/m3 (90) | 20.8 μg/m3 (70) | 91.0 | |
April 19, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 68.0 ppb (94) | 2.25 ppb (25) | 174.0 μg/m3 (111) | 22.7 μg/m3 (74) | 111.0 | |
April 19, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 72.0 ppb (102) | 2.22 ppb (25) | 159.2 μg/m3 (104) | 18.7 μg/m3 (65) | 104.0 | |
April 19, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 68.0 ppb (94) | 2.22 ppb (25) | 135.6 μg/m3 (91) | 29.7 μg/m3 (89) | 94.0 | |
April 19, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 76.0 ppb (104) | 2.31 ppb (27) | 128.5 μg/m3 (88) | 31.4 μg/m3 (92) | 104.0 | |
April 19, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 61.0 ppb (71) | 2.43 ppb (28) | 109.2 μg/m3 (78) | 43.2 μg/m3 (120) | 120.0 | |
April 19, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 42.0 ppb (39) | 2.44 ppb (28) | 103.3 μg/m3 (75) | 31.9 μg/m3 (93) | 93.0 | |
April 19, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 18.0 ppb (17) | 2.47 ppb (29) | 144.3 μg/m3 (96) | 31.2 μg/m3 (92) | 96.0 | |
April 19, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 5.0 ppb (5) | 2.82 ppb (32) | 124.7 μg/m3 (86) | 35.8 μg/m3 (102) | 102.0 | |
April 19, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 0.0 ppb (0) | 3.0 ppb (35) | 64.8 μg/m3 (56) | 24.0 μg/m3 (77) | 77.0 | |
April 19, 2021, noon | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 0.0 ppb (0) | 2.63 ppb (30) | 44.8 μg/m3 (42) | 25.5 μg/m3 (80) | 80.0 | |
April 19, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 12.0 ppb (12) | 2.47 ppb (29) | 61.7 μg/m3 (55) | 47.6 μg/m3 (131) | 131.0 | |
April 19, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 14.0 ppb (13) | 2.33 ppb (27) | 52.8 μg/m3 (49) | 61.4 μg/m3 (155) | 155.0 | |
April 19, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 28.0 ppb (26) | 2.22 ppb (25) | 46.2 μg/m3 (43) | 39.7 μg/m3 (112) | 112.0 | |
April 19, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 30.0 ppb (28) | 2.18 ppb (25) | 49.3 μg/m3 (46) | 21.9 μg/m3 (72) | 72.0 | |
April 19, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 25.0 ppb (24) | 2.2 ppb (25) | 69.1 μg/m3 (58) | 115.6 μg/m3 (183) | 183.0 | |
April 19, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 24.0 ppb (23) | 2.32 ppb (27) | 61.8 μg/m3 (55) | 66.8 μg/m3 (157) | 157.0 | |
April 19, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 47.0 ppb (44) | 2.24 ppb (25) | 68.7 μg/m3 (58) | 22.4 μg/m3 (73) | 73.0 | |
April 19, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 52.0 ppb (49) | 2.28 ppb (27) | 66.5 μg/m3 (57) | 21.8 μg/m3 (72) | 72.0 | |
April 19, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 38.0 ppb (36) | 2.54 ppb (29) | 95.8 μg/m3 (72) | 27.6 μg/m3 (84) | 84.0 | |
April 19, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 33.0 ppb (31) | 2.68 ppb (31) | 90.0 μg/m3 (69) | 10.2 μg/m3 (43) | 69.0 | |
April 19, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 52.0 ppb (49) | 2.24 ppb (25) | 129.3 μg/m3 (88) | 9.1 μg/m3 (38) | 88.0 | |
April 19, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 60.0 ppb (68) | 2.11 ppb (24) | 122.3 μg/m3 (85) | 24.2 μg/m3 (77) | 85.0 | |
April 18, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 64.0 ppb (81) | 2.14 ppb (24) | 106.5 μg/m3 (77) | N/A | 81.0 | |
April 18, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 66.0 ppb (87) | 2.19 ppb (25) | 90.6 μg/m3 (69) | 17.0 μg/m3 (62) | 87.0 | |
April 18, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 69.0 ppb (97) | 2.25 ppb (25) | 127.3 μg/m3 (87) | 28.2 μg/m3 (85) | 97.0 | |
April 18, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 69.0 ppb (97) | 2.21 ppb (25) | 117.2 μg/m3 (82) | 21.2 μg/m3 (71) | 97.0 | |
April 18, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 66.0 ppb (87) | 2.18 ppb (25) | 73.2 μg/m3 (61) | 37.0 μg/m3 (105) | 105.0 | |
April 18, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 68.0 ppb (94) | 2.22 ppb (25) | 92.1 μg/m3 (70) | 52.6 μg/m3 (144) | 144.0 | |
April 18, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 68.0 ppb (94) | 2.33 ppb (27) | 89.7 μg/m3 (69) | 29.2 μg/m3 (87) | 94.0 | |
April 18, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 56.0 ppb (55) | 2.5 ppb (29) | 118.4 μg/m3 (83) | 34.8 μg/m3 (99) | 99.0 | |
April 18, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 27.0 ppb (25) | 2.62 ppb (30) | 142.5 μg/m3 (95) | 49.7 μg/m3 (136) | 136.0 | |
April 18, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 4.0 ppb (4) | 3.05 ppb (35) | 151.0 μg/m3 (99) | 42.4 μg/m3 (118) | 118.0 | |
April 18, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 0.0 ppb (0) | 3.07 ppb (36) | 93.4 μg/m3 (71) | 35.5 μg/m3 (101) | 101.0 | |
April 18, 2021, noon | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 4.0 ppb (4) | 2.52 ppb (29) | 81.8 μg/m3 (65) | 67.3 μg/m3 (158) | 158.0 | |
April 18, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 0.0 ppb (0) | 2.49 ppb (29) | 82.2 μg/m3 (65) | 32.9 μg/m3 (95) | 95.0 | |
April 18, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 8.0 ppb (8) | 2.45 ppb (29) | 78.0 μg/m3 (63) | 32.9 μg/m3 (95) | 95.0 | |
April 18, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 17.0 ppb (16) | 2.37 ppb (28) | 72.3 μg/m3 (60) | 29.0 μg/m3 (87) | 87.0 | |
April 18, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 24.0 ppb (23) | 2.36 ppb (28) | 62.2 μg/m3 (55) | 22.2 μg/m3 (73) | 73.0 | |
April 18, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 16.0 ppb (15) | 2.3 ppb (27) | 64.3 μg/m3 (56) | 20.8 μg/m3 (70) | 70.0 | |
April 18, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 28.0 ppb (26) | 2.26 ppb (27) | 51.7 μg/m3 (48) | 13.4 μg/m3 (54) | 54.0 | |
April 18, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 34.0 ppb (32) | 2.33 ppb (27) | 50.9 μg/m3 (48) | 14.9 μg/m3 (57) | 57.0 | |
April 18, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 33.0 ppb (31) | 2.31 ppb (27) | 143.1 μg/m3 (95) | 16.7 μg/m3 (61) | 95.0 | |
April 18, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 34.0 ppb (32) | 2.39 ppb (28) | N/A | 17.4 μg/m3 (63) | 63.0 | |
April 18, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 45.0 ppb (42) | 2.35 ppb (28) | 208.9 μg/m3 (128) | 16.7 μg/m3 (61) | 128.0 | |
April 18, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 55.0 ppb (51) | 2.29 ppb (27) | 146.7 μg/m3 (97) | 24.4 μg/m3 (77) | 97.0 | |
April 18, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 62.0 ppb (74) | 2.21 ppb (25) | 188.1 μg/m3 (118) | 25.0 μg/m3 (79) | 118.0 | |
April 17, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 63.0 ppb (78) | 2.28 ppb (27) | N/A | 23.5 μg/m3 (75) | 78.0 | |
April 17, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 66.0 ppb (87) | 2.26 ppb (27) | 199.6 μg/m3 (124) | 26.2 μg/m3 (81) | 124.0 | |
April 17, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 65.0 ppb (84) | 2.29 ppb (27) | N/A | 24.5 μg/m3 (78) | 84.0 | |
April 17, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 67.0 ppb (91) | 2.29 ppb (27) | 92.5 μg/m3 (70) | 22.3 μg/m3 (73) | 91.0 | |
April 17, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 77.0 ppb (105) | 2.23 ppb (25) | 96.6 μg/m3 (72) | 26.2 μg/m3 (81) | 105.0 | |
April 17, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 76.0 ppb (104) | 2.18 ppb (25) | 86.4 μg/m3 (67) | 22.8 μg/m3 (74) | 104.0 | |
April 17, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 63.0 ppb (78) | 2.2 ppb (25) | 130.5 μg/m3 (89) | 22.8 μg/m3 (74) | 89.0 | |
April 17, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 46.0 ppb (43) | 2.31 ppb (27) | 165.8 μg/m3 (107) | 45.7 μg/m3 (127) | 127.0 | |
April 17, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 29.0 ppb (27) | 2.48 ppb (29) | 144.7 μg/m3 (96) | 36.8 μg/m3 (105) | 105.0 | |
April 17, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 11.0 ppb (11) | 2.6 ppb (30) | 154.2 μg/m3 (101) | 33.3 μg/m3 (96) | 101.0 | |
April 17, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 10.0 ppb (10) | 2.51 ppb (29) | 84.2 μg/m3 (66) | 31.2 μg/m3 (92) | 92.0 | |
April 17, 2021, noon | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 21.0 ppb (20) | 2.37 ppb (28) | 78.6 μg/m3 (63) | 30.0 μg/m3 (89) | 89.0 | |
April 17, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 31.0 ppb (29) | 2.28 ppb (27) | 76.3 μg/m3 (62) | 35.5 μg/m3 (101) | 101.0 | |
April 17, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 36.0 ppb (34) | 2.28 ppb (27) | 88.6 μg/m3 (68) | 47.1 μg/m3 (130) | 130.0 | |
April 17, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | 34.0 ppb (32) | 2.33 ppb (27) | 99.9 μg/m3 (74) | 44.5 μg/m3 (124) | 124.0 | |
April 17, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 31.0 ppb (29) | 2.35 ppb (28) | 94.8 μg/m3 (71) | 57.3 μg/m3 (152) | 152.0 | |
April 17, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (22) | 16.0 ppb (15) | 2.29 ppb (27) | 102.6 μg/m3 (75) | 45.5 μg/m3 (126) | 126.0 | |
April 17, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 15.0 ppb (14) | 2.59 ppb (30) | 110.4 μg/m3 (79) | 45.0 μg/m3 (125) | 125.0 | |
April 17, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 22.0 ppb (21) | 3.24 ppb (37) | 112.9 μg/m3 (80) | 34.4 μg/m3 (98) | 98.0 | |
April 17, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 40.0 ppb (38) | 2.59 ppb (30) | 117.8 μg/m3 (83) | 37.6 μg/m3 (107) | 107.0 | |
April 17, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 43.0 ppb (40) | 2.77 ppb (32) | 209.6 μg/m3 (129) | 49.1 μg/m3 (135) | 135.0 | |
April 17, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 45.0 ppb (42) | 3.11 ppb (36) | 142.1 μg/m3 (95) | 71.0 μg/m3 (160) | 160.0 | |
April 17, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 66.0 ppb (87) | 2.7 ppb (31) | 126.5 μg/m3 (87) | 31.7 μg/m3 (93) | 93.0 | |
April 17, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 78.0 ppb (105) | 2.35 ppb (28) | 133.1 μg/m3 (90) | 29.0 μg/m3 (87) | 105.0 | |
April 16, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 79.0 ppb (106) | 2.35 ppb (28) | 122.1 μg/m3 (85) | 27.5 μg/m3 (84) | 106.0 | |
April 16, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 77.0 ppb (105) | 2.31 ppb (27) | 121.8 μg/m3 (85) | 28.0 μg/m3 (85) | 105.0 | |
April 16, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 77.0 ppb (105) | 2.29 ppb (27) | 128.1 μg/m3 (88) | 24.1 μg/m3 (77) | 105.0 | |
April 16, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 76.0 ppb (104) | 2.31 ppb (27) | 129.5 μg/m3 (88) | 26.9 μg/m3 (83) | 104.0 | |
April 16, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 76.0 ppb (104) | 2.29 ppb (27) | 131.1 μg/m3 (89) | 66.3 μg/m3 (157) | 157.0 | |
April 16, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 74.0 ppb (103) | 2.26 ppb (27) | 118.7 μg/m3 (83) | 22.6 μg/m3 (74) | 103.0 | |
April 16, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 64.0 ppb (81) | 2.26 ppb (27) | 129.4 μg/m3 (88) | 23.7 μg/m3 (76) | 88.0 | |
April 16, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 52.0 ppb (49) | 2.29 ppb (27) | 116.7 μg/m3 (82) | 25.7 μg/m3 (80) | 82.0 | |
April 16, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 30.0 ppb (28) | 2.46 ppb (29) | 174.6 μg/m3 (111) | 34.2 μg/m3 (98) | 111.0 | |
April 16, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 15.0 ppb (14) | 2.61 ppb (30) | 165.3 μg/m3 (107) | 34.4 μg/m3 (98) | 107.0 | |
April 16, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 4.0 ppb (4) | 2.6 ppb (30) | 86.7 μg/m3 (67) | 33.0 μg/m3 (95) | 95.0 | |
April 16, 2021, noon | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 8.0 ppb (8) | 2.43 ppb (28) | 77.5 μg/m3 (63) | 29.5 μg/m3 (88) | 88.0 | |
April 16, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 28.0 ppb (26) | 2.32 ppb (27) | 67.9 μg/m3 (58) | 30.4 μg/m3 (90) | 90.0 | |
April 16, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 40.0 ppb (38) | 2.2 ppb (25) | 84.9 μg/m3 (66) | 39.9 μg/m3 (112) | 112.0 | |
April 16, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 37.0 ppb (35) | 2.32 ppb (27) | 113.2 μg/m3 (80) | 56.7 μg/m3 (152) | 152.0 | |
April 16, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (26) | 26.0 ppb (25) | 2.4 ppb (28) | 109.3 μg/m3 (78) | 54.6 μg/m3 (149) | 149.0 | |
April 16, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | 26.0 ppb (25) | 2.3 ppb (27) | 96.5 μg/m3 (72) | 36.0 μg/m3 (103) | 103.0 | |
April 16, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 21.0 ppb (20) | 2.37 ppb (28) | 92.5 μg/m3 (70) | 31.3 μg/m3 (92) | 92.0 | |
April 16, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 43.0 ppb (40) | 2.33 ppb (27) | N/A | 29.3 μg/m3 (88) | 88.0 | |
April 16, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 43.0 ppb (40) | 2.45 ppb (29) | 190.7 μg/m3 (119) | 40.6 μg/m3 (114) | 119.0 | |
April 16, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 11.0 ppb (11) | 3.21 ppb (37) | 192.3 μg/m3 (120) | 30.4 μg/m3 (90) | 120.0 | |
April 16, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 27.0 ppb (25) | 3.25 ppb (37) | 143.2 μg/m3 (95) | 22.9 μg/m3 (74) | 95.0 | |
April 16, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 64.0 ppb (81) | 2.5 ppb (29) | 88.6 μg/m3 (68) | 16.1 μg/m3 (60) | 81.0 | |
April 16, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 76.0 ppb (104) | 2.29 ppb (27) | 85.9 μg/m3 (67) | 17.2 μg/m3 (62) | 104.0 | |
April 15, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 82.0 ppb (107) | 2.23 ppb (25) | 89.3 μg/m3 (68) | 19.3 μg/m3 (67) | 107.0 | |
April 15, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 81.0 ppb (107) | 2.3 ppb (27) | 108.4 μg/m3 (78) | 22.0 μg/m3 (72) | 107.0 | |
April 15, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 87.0 ppb (110) | 2.32 ppb (27) | 111.2 μg/m3 (79) | 12.9 μg/m3 (53) | 110.0 | |
April 15, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 72.0 ppb (102) | 2.26 ppb (27) | 120.1 μg/m3 (84) | 17.8 μg/m3 (63) | 102.0 | |
April 15, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 73.0 ppb (103) | 2.22 ppb (25) | 153.2 μg/m3 (100) | 26.6 μg/m3 (82) | 103.0 | |
April 15, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 75.0 ppb (104) | 2.25 ppb (25) | 124.5 μg/m3 (86) | 27.2 μg/m3 (83) | 104.0 | |
April 15, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 62.0 ppb (74) | 2.34 ppb (27) | 112.5 μg/m3 (80) | 23.3 μg/m3 (75) | 80.0 | |
April 15, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 48.0 ppb (45) | 2.39 ppb (28) | 159.8 μg/m3 (104) | 32.8 μg/m3 (95) | 104.0 | |
April 15, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 29.0 ppb (27) | 2.6 ppb (30) | 200.8 μg/m3 (124) | 31.0 μg/m3 (91) | 124.0 | |
April 15, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 8.0 ppb (8) | 2.91 ppb (33) | 160.1 μg/m3 (104) | 38.4 μg/m3 (109) | 109.0 | |
April 15, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 4.0 ppb (4) | 2.85 ppb (33) | 87.9 μg/m3 (68) | 29.1 μg/m3 (87) | 87.0 | |
April 15, 2021, noon | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 6.0 ppb (6) | 2.61 ppb (30) | 44.3 μg/m3 (42) | 19.1 μg/m3 (66) | 66.0 | |
April 15, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 28.0 ppb (26) | 2.21 ppb (25) | 48.1 μg/m3 (45) | 15.5 μg/m3 (59) | 59.0 | |
April 15, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 29.0 ppb (27) | 2.15 ppb (24) | 36.8 μg/m3 (35) | 16.4 μg/m3 (61) | 61.0 | |
April 15, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 44.0 ppb (41) | 2.09 ppb (24) | 41.3 μg/m3 (39) | 15.5 μg/m3 (59) | 59.0 | |
April 15, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 52.0 ppb (49) | 2.1 ppb (24) | 64.5 μg/m3 (56) | 18.6 μg/m3 (65) | 65.0 | |
April 15, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 58.0 ppb (61) | 2.09 ppb (24) | 161.8 μg/m3 (105) | 23.2 μg/m3 (75) | 105.0 | |
April 15, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 50.0 ppb (47) | 2.13 ppb (24) | 77.7 μg/m3 (63) | 17.5 μg/m3 (63) | 63.0 | |
April 15, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 44.0 ppb (41) | 2.11 ppb (24) | 88.5 μg/m3 (68) | 19.6 μg/m3 (67) | 68.0 | |
April 15, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 41.0 ppb (38) | 2.21 ppb (25) | 93.1 μg/m3 (70) | 19.6 μg/m3 (67) | 70.0 | |
April 15, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 41.0 ppb (38) | 2.23 ppb (25) | 118.4 μg/m3 (83) | 19.2 μg/m3 (66) | 83.0 | |
April 15, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 44.0 ppb (41) | 2.3 ppb (27) | N/A | 33.2 μg/m3 (96) | 96.0 | |
April 15, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | 54.0 ppb (50) | 2.3 ppb (27) | 142.0 μg/m3 (95) | 25.7 μg/m3 (80) | 95.0 | |
April 15, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 67.0 ppb (91) | 2.5 ppb (29) | 114.2 μg/m3 (81) | 22.8 μg/m3 (74) | 91.0 | |
April 14, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 79.0 ppb (106) | 2.3 ppb (27) | 108.0 μg/m3 (78) | 23.0 μg/m3 (74) | 106.0 | |
April 14, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 86.0 ppb (109) | 2.24 ppb (25) | 102.3 μg/m3 (75) | 26.0 μg/m3 (81) | 109.0 | |
April 14, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 88.0 ppb (110) | 2.16 ppb (25) | 106.3 μg/m3 (77) | 34.5 μg/m3 (99) | 110.0 | |
April 14, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | 88.0 ppb (110) | 2.27 ppb (27) | 102.3 μg/m3 (75) | 25.9 μg/m3 (81) | 110.0 | |
April 14, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | 84.0 ppb (108) | 2.26 ppb (27) | 105.9 μg/m3 (77) | 27.2 μg/m3 (83) | 108.0 | |
April 14, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 78.0 ppb (105) | 2.24 ppb (25) | 107.9 μg/m3 (78) | 34.8 μg/m3 (99) | 105.0 | |
April 14, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 68.0 ppb (94) | 2.42 ppb (28) | 136.0 μg/m3 (92) | 35.4 μg/m3 (100) | 100.0 | |
April 14, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 49.0 ppb (46) | 2.45 ppb (29) | 158.7 μg/m3 (103) | 42.3 μg/m3 (118) | 118.0 | |
April 14, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 22.0 ppb (21) | 2.55 ppb (29) | 237.0 μg/m3 (142) | 45.2 μg/m3 (125) | 142.0 | |
April 14, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 5.0 ppb (5) | 3.24 ppb (37) | 151.3 μg/m3 (99) | 33.2 μg/m3 (96) | 99.0 | |
April 14, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 1.0 ppb (1) | 2.93 ppb (33) | 103.2 μg/m3 (75) | 33.2 μg/m3 (96) | 96.0 | |
April 14, 2021, noon | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | 2.63 ppb (30) | 67.6 μg/m3 (58) | 30.2 μg/m3 (90) | 90.0 | |
April 14, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 9.0 ppb (9) | 2.41 ppb (28) | 36.7 μg/m3 (34) | 18.9 μg/m3 (66) | 66.0 | |
April 14, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 34.0 ppb (32) | 2.12 ppb (24) | 36.0 μg/m3 (34) | 25.4 μg/m3 (79) | 79.0 | |
April 14, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 44.0 ppb (41) | 2.14 ppb (24) | 39.6 μg/m3 (37) | 18.8 μg/m3 (66) | 66.0 | |
April 14, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 47.0 ppb (44) | 2.12 ppb (24) | 36.9 μg/m3 (35) | 22.9 μg/m3 (74) | 74.0 | |
April 14, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 48.0 ppb (45) | 2.15 ppb (24) | 46.9 μg/m3 (44) | 22.6 μg/m3 (74) | 74.0 | |
April 14, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 57.0 ppb (58) | 2.1 ppb (24) | 143.9 μg/m3 (96) | 19.0 μg/m3 (66) | 96.0 | |
April 14, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 57.0 ppb (58) | 2.13 ppb (24) | 307.9 μg/m3 (178) | 34.6 μg/m3 (99) | 178.0 | |
April 14, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 55.0 ppb (51) | 2.15 ppb (24) | 138.2 μg/m3 (93) | 28.6 μg/m3 (86) | 93.0 | |
April 14, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 49.0 ppb (46) | 2.39 ppb (28) | 167.2 μg/m3 (108) | 28.7 μg/m3 (86) | 108.0 | |
April 14, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 48.0 ppb (45) | 2.55 ppb (29) | 109.3 μg/m3 (78) | 23.2 μg/m3 (75) | 78.0 | |
April 14, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 72.0 ppb (102) | 2.25 ppb (25) | 105.0 μg/m3 (76) | 24.5 μg/m3 (78) | 102.0 | |
April 14, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 75.0 ppb (104) | 2.24 ppb (25) | 99.4 μg/m3 (73) | 22.1 μg/m3 (73) | 104.0 | |
April 13, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 80.0 ppb (106) | 2.16 ppb (25) | 93.6 μg/m3 (71) | 19.9 μg/m3 (68) | 106.0 | |
April 13, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 79.0 ppb (106) | 2.2 ppb (25) | 92.5 μg/m3 (70) | 16.0 μg/m3 (60) | 106.0 | |
April 13, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 79.0 ppb (106) | 2.14 ppb (24) | 86.3 μg/m3 (67) | 16.9 μg/m3 (62) | 106.0 | |
April 13, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 77.0 ppb (105) | 2.13 ppb (24) | 80.8 μg/m3 (64) | 17.2 μg/m3 (62) | 105.0 | |
April 13, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 72.0 ppb (102) | 2.19 ppb (25) | 99.8 μg/m3 (74) | 25.6 μg/m3 (80) | 102.0 | |
April 13, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 73.0 ppb (103) | 2.24 ppb (25) | 139.9 μg/m3 (94) | 31.6 μg/m3 (93) | 103.0 | |
April 13, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 58.0 ppb (61) | 2.26 ppb (27) | 150.5 μg/m3 (99) | 41.1 μg/m3 (115) | 115.0 | |
April 13, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 42.0 ppb (39) | 2.52 ppb (29) | 191.5 μg/m3 (120) | 45.8 μg/m3 (127) | 127.0 | |
April 13, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 12.0 ppb (12) | 3.09 ppb (36) | 196.4 μg/m3 (122) | 39.4 μg/m3 (111) | 122.0 | |
April 13, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 1.0 ppb (1) | 3.54 ppb (40) | 165.2 μg/m3 (107) | 47.0 μg/m3 (130) | 130.0 | |
April 13, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 1.0 ppb (1) | 3.2 ppb (37) | 99.3 μg/m3 (73) | 36.6 μg/m3 (104) | 104.0 | |
April 13, 2021, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 0.0 ppb (0) | 2.49 ppb (29) | 77.6 μg/m3 (63) | 29.6 μg/m3 (88) | 88.0 | |
April 13, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 1.0 ppb (1) | 2.31 ppb (27) | 71.1 μg/m3 (59) | 32.4 μg/m3 (94) | 94.0 | |
April 13, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | 18.0 ppb (17) | 2.18 ppb (25) | 68.1 μg/m3 (58) | 27.3 μg/m3 (83) | 83.0 | |
April 13, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 22.0 ppb (21) | 2.17 ppb (25) | 58.9 μg/m3 (53) | 26.0 μg/m3 (81) | 81.0 | |
April 13, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 26.0 ppb (25) | 2.11 ppb (24) | 69.7 μg/m3 (59) | 24.5 μg/m3 (78) | 78.0 |