Salamanca (Irapuato) MX, MX: 20.558153, -101.20485
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb. 27, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 66.0 ppb (87) | 0.38 ppb (5) | 26.4 μg/m3 (25) | 21.8 μg/m3 (72) | 87.0 | |
Feb. 27, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 67.0 ppb (91) | 0.37 ppb (5) | 29.0 μg/m3 (27) | 19.1 μg/m3 (66) | 91.0 | |
Feb. 27, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 64.0 ppb (81) | 0.35 ppb (4) | 28.0 μg/m3 (26) | 15.5 μg/m3 (59) | 81.0 | |
Feb. 27, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 62.0 ppb (74) | 0.4 ppb (5) | 43.3 μg/m3 (41) | 17.6 μg/m3 (63) | 74.0 | |
Feb. 27, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 59.0 ppb (65) | 0.42 ppb (5) | 40.9 μg/m3 (38) | 25.3 μg/m3 (79) | 79.0 | |
Feb. 27, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 44.0 ppb (41) | 0.48 ppb (6) | 59.5 μg/m3 (54) | 33.6 μg/m3 (97) | 97.0 | |
Feb. 27, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 28.0 ppb (26) | 0.85 ppb (10) | 112.3 μg/m3 (80) | 56.8 μg/m3 (152) | 152.0 | |
Feb. 27, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 30.0 ppb (28) | 1.7 ppb (20) | 150.4 μg/m3 (99) | 56.2 μg/m3 (152) | 152.0 | |
Feb. 27, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 46.0 ppb (43) | 1.73 ppb (20) | 95.6 μg/m3 (72) | 38.1 μg/m3 (108) | 108.0 | |
Feb. 27, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 20.0 ppb (19) | 1.1 ppb (13) | 78.4 μg/m3 (63) | 43.3 μg/m3 (121) | 121.0 | |
Feb. 27, 2021, noon | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 18.0 ppb (17) | 0.68 ppb (8) | 89.4 μg/m3 (69) | 38.8 μg/m3 (110) | 110.0 | |
Feb. 27, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 37.0 ppb (35) | 0.57 ppb (7) | 54.6 μg/m3 (51) | 23.6 μg/m3 (76) | 76.0 | |
Feb. 27, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 23.0 ppb (22) | 0.42 ppb (5) | 106.5 μg/m3 (77) | 34.4 μg/m3 (98) | 98.0 | |
Feb. 27, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 9.0 ppb (9) | 0.72 ppb (8) | 92.5 μg/m3 (70) | 39.2 μg/m3 (111) | 111.0 | |
Feb. 27, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 9.0 ppb (9) | 0.87 ppb (11) | 93.2 μg/m3 (70) | 28.2 μg/m3 (85) | 85.0 | |
Feb. 27, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 7.0 ppb (7) | 0.84 ppb (10) | 81.4 μg/m3 (65) | 23.1 μg/m3 (75) | 75.0 | |
Feb. 27, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 16.0 ppb (15) | 0.69 ppb (8) | 61.1 μg/m3 (55) | 23.1 μg/m3 (75) | 75.0 | |
Feb. 27, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 30.0 ppb (28) | 0.52 ppb (6) | 82.5 μg/m3 (65) | 23.8 μg/m3 (76) | 76.0 | |
Feb. 27, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 39.0 ppb (37) | 0.51 ppb (6) | 70.3 μg/m3 (59) | 31.2 μg/m3 (92) | 92.0 | |
Feb. 27, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 26.0 ppb (25) | 0.96 ppb (12) | 106.2 μg/m3 (77) | 34.9 μg/m3 (99) | 99.0 | |
Feb. 27, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 21.0 ppb (20) | 1.55 ppb (19) | 85.0 μg/m3 (66) | 16.2 μg/m3 (60) | 66.0 | |
Feb. 27, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 58.0 ppb (61) | 0.42 ppb (5) | 43.4 μg/m3 (41) | 16.6 μg/m3 (61) | 61.0 | |
Feb. 27, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 64.0 ppb (81) | 0.33 ppb (4) | 30.9 μg/m3 (29) | 19.5 μg/m3 (67) | 81.0 | |
Feb. 26, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 67.0 ppb (91) | 0.37 ppb (5) | 32.3 μg/m3 (30) | 21.5 μg/m3 (71) | 91.0 | |
Feb. 26, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 69.0 ppb (97) | 0.37 ppb (5) | 30.3 μg/m3 (29) | 20.2 μg/m3 (69) | 97.0 | |
Feb. 26, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 68.0 ppb (94) | 0.39 ppb (5) | 31.5 μg/m3 (30) | 17.8 μg/m3 (63) | 94.0 | |
Feb. 26, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 65.0 ppb (84) | 0.44 ppb (5) | 36.0 μg/m3 (34) | 21.9 μg/m3 (72) | 84.0 | |
Feb. 26, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 65.0 ppb (84) | 0.43 ppb (5) | 40.3 μg/m3 (38) | 22.2 μg/m3 (73) | 84.0 | |
Feb. 26, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 55.0 ppb (51) | 0.46 ppb (6) | 72.4 μg/m3 (60) | 34.6 μg/m3 (99) | 99.0 | |
Feb. 26, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (32) | 35.0 ppb (33) | 0.67 ppb (8) | 104.7 μg/m3 (76) | 51.4 μg/m3 (141) | 141.0 | |
Feb. 26, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (50) | 19.0 ppb (18) | 0.84 ppb (10) | 91.1 μg/m3 (69) | 41.6 μg/m3 (117) | 117.0 | |
Feb. 26, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 11.0 ppb (11) | 0.85 ppb (10) | 85.4 μg/m3 (67) | 32.7 μg/m3 (95) | 95.0 | |
Feb. 26, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | 8.0 ppb (8) | 0.97 ppb (12) | 94.9 μg/m3 (71) | 23.7 μg/m3 (76) | 76.0 | |
Feb. 26, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 8.0 ppb (8) | 0.85 ppb (10) | 64.2 μg/m3 (56) | 24.5 μg/m3 (78) | 78.0 | |
Feb. 26, 2021, noon | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | 7.0 ppb (7) | 0.54 ppb (6) | 55.4 μg/m3 (52) | 24.8 μg/m3 (78) | 78.0 | |
Feb. 26, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 7.0 ppb (7) | 0.41 ppb (5) | 50.2 μg/m3 (47) | 23.7 μg/m3 (76) | 76.0 | |
Feb. 26, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | 7.0 ppb (7) | 0.33 ppb (4) | 48.1 μg/m3 (45) | 22.3 μg/m3 (73) | 73.0 | |
Feb. 26, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (30) | 13.0 ppb (13) | 0.3 ppb (4) | 47.6 μg/m3 (45) | 26.0 μg/m3 (81) | 81.0 | |
Feb. 26, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (39) | 16.0 ppb (15) | 0.3 ppb (4) | 57.2 μg/m3 (53) | 19.4 μg/m3 (67) | 67.0 | |
Feb. 26, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 19.0 ppb (18) | 0.3 ppb (4) | 43.0 μg/m3 (40) | 22.9 μg/m3 (74) | 74.0 | |
Feb. 26, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 17.0 ppb (16) | 0.37 ppb (5) | 62.6 μg/m3 (55) | 19.7 μg/m3 (67) | 67.0 | |
Feb. 26, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 17.0 ppb (16) | 0.55 ppb (7) | 76.5 μg/m3 (62) | 29.4 μg/m3 (88) | 88.0 | |
Feb. 26, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (25) | 14.0 ppb (13) | 1.13 ppb (13) | 96.6 μg/m3 (72) | 28.1 μg/m3 (85) | 85.0 | |
Feb. 26, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 8.0 ppb (8) | 1.3 ppb (15) | 140.1 μg/m3 (94) | 48.5 μg/m3 (134) | 134.0 | |
Feb. 26, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 9.0 ppb (9) | 1.92 ppb (22) | N/A | 13.6 μg/m3 (55) | 55.0 | |
Feb. 26, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 45.0 ppb (42) | 0.67 ppb (8) | 37.2 μg/m3 (35) | 13.9 μg/m3 (55) | 55.0 | |
Feb. 26, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 59.0 ppb (65) | 0.25 ppb (3) | 3.9 μg/m3 (4) | 22.4 μg/m3 (73) | 73.0 | |
Feb. 25, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 63.0 ppb (78) | 0.26 ppb (4) | 22.8 μg/m3 (22) | 10.6 μg/m3 (45) | 78.0 | |
Feb. 25, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 57.0 ppb (58) | 0.32 ppb (4) | 20.3 μg/m3 (19) | 14.9 μg/m3 (57) | 58.0 | |
Feb. 25, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 52.0 ppb (49) | 0.4 ppb (5) | 7.6 μg/m3 (8) | 18.0 μg/m3 (64) | 64.0 | |
Feb. 25, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 48.0 ppb (45) | 0.35 ppb (4) | 10.2 μg/m3 (10) | 12.0 μg/m3 (50) | 50.0 | |
Feb. 25, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 45.0 ppb (42) | 0.46 ppb (6) | 28.4 μg/m3 (27) | 11.9 μg/m3 (50) | 50.0 | |
Feb. 25, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 41.0 ppb (38) | 0.45 ppb (6) | 45.2 μg/m3 (42) | 11.4 μg/m3 (48) | 48.0 | |
Feb. 25, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 34.0 ppb (32) | 0.55 ppb (7) | 77.6 μg/m3 (63) | 27.9 μg/m3 (85) | 85.0 | |
Feb. 25, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 21.0 ppb (20) | 0.71 ppb (8) | 87.3 μg/m3 (67) | 37.5 μg/m3 (106) | 106.0 | |
Feb. 25, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (26) | 12.0 ppb (12) | 0.86 ppb (11) | 68.9 μg/m3 (58) | 26.7 μg/m3 (82) | 82.0 | |
Feb. 25, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 9.0 ppb (9) | 0.78 ppb (10) | 72.8 μg/m3 (60) | 35.5 μg/m3 (101) | 101.0 | |
Feb. 25, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (26) | 7.0 ppb (7) | 0.61 ppb (7) | 66.8 μg/m3 (57) | 28.5 μg/m3 (86) | 86.0 | |
Feb. 25, 2021, noon | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (25) | 13.0 ppb (13) | 0.39 ppb (5) | 42.6 μg/m3 (40) | 18.1 μg/m3 (64) | 64.0 | |
Feb. 25, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (29) | 21.0 ppb (20) | 0.22 ppb (3) | 21.9 μg/m3 (21) | 10.6 μg/m3 (45) | 45.0 | |
Feb. 25, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 30.0 ppb (28) | 0.2 ppb (3) | 15.4 μg/m3 (15) | 9.2 μg/m3 (39) | 39.0 | |
Feb. 25, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 24.0 ppb (23) | 0.22 ppb (3) | 28.8 μg/m3 (27) | 23.7 μg/m3 (76) | 76.0 | |
Feb. 25, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 16.0 ppb (15) | 0.34 ppb (4) | 50.2 μg/m3 (47) | 17.0 μg/m3 (62) | 62.0 | |
Feb. 25, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 19.0 ppb (18) | 0.34 ppb (4) | 39.3 μg/m3 (37) | 13.1 μg/m3 (54) | 54.0 | |
Feb. 25, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 28.0 ppb (26) | 0.26 ppb (4) | 37.8 μg/m3 (35) | 18.3 μg/m3 (65) | 65.0 | |
Feb. 25, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (38) | 33.0 ppb (31) | 0.36 ppb (5) | 41.3 μg/m3 (39) | 7.8 μg/m3 (33) | 39.0 | |
Feb. 25, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 37.0 ppb (35) | 0.28 ppb (4) | 39.5 μg/m3 (37) | 6.5 μg/m3 (28) | 37.0 | |
Feb. 25, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 34.0 ppb (32) | 0.33 ppb (4) | 58.4 μg/m3 (53) | 20.1 μg/m3 (68) | 68.0 | |
Feb. 25, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (32) | 30.0 ppb (28) | 0.45 ppb (6) | 94.5 μg/m3 (71) | 21.6 μg/m3 (71) | 71.0 | |
Feb. 25, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | 56.0 ppb (55) | 0.68 ppb (8) | 66.3 μg/m3 (57) | 24.6 μg/m3 (78) | 78.0 | |
Feb. 25, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (25) | 80.0 ppb (106) | 0.41 ppb (5) | 53.9 μg/m3 (50) | 23.0 μg/m3 (74) | 106.0 | |
Feb. 24, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (28) | 78.0 ppb (105) | 0.41 ppb (5) | 40.5 μg/m3 (38) | 19.2 μg/m3 (66) | 105.0 | |
Feb. 24, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (33) | 85.0 ppb (109) | 0.42 ppb (5) | 40.7 μg/m3 (38) | 12.5 μg/m3 (52) | 109.0 | |
Feb. 24, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 76.0 ppb (104) | 0.37 ppb (5) | 19.3 μg/m3 (18) | 20.2 μg/m3 (69) | 104.0 | |
Feb. 24, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | 69.0 ppb (97) | 0.28 ppb (4) | 14.3 μg/m3 (14) | 23.0 μg/m3 (74) | 97.0 | |
Feb. 24, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 61.0 ppb (71) | 0.33 ppb (4) | 22.4 μg/m3 (21) | 17.6 μg/m3 (63) | 71.0 | |
Feb. 24, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 50.0 ppb (47) | 0.41 ppb (5) | 38.6 μg/m3 (36) | 23.0 μg/m3 (74) | 74.0 | |
Feb. 24, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 34.0 ppb (32) | 0.56 ppb (7) | 56.7 μg/m3 (52) | 26.1 μg/m3 (81) | 81.0 | |
Feb. 24, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 29.0 ppb (27) | 0.58 ppb (7) | 63.1 μg/m3 (56) | 30.4 μg/m3 (90) | 90.0 | |
Feb. 24, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 21.0 ppb (20) | 0.74 ppb (8) | 89.5 μg/m3 (69) | 38.3 μg/m3 (108) | 108.0 | |
Feb. 24, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 16.0 ppb (15) | 0.96 ppb (12) | 63.1 μg/m3 (56) | 31.9 μg/m3 (93) | 93.0 | |
Feb. 24, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 11.0 ppb (11) | 0.65 ppb (8) | 51.4 μg/m3 (48) | 27.7 μg/m3 (84) | 84.0 | |
Feb. 24, 2021, noon | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 22.0 ppb (21) | 0.46 ppb (6) | 59.8 μg/m3 (54) | 31.7 μg/m3 (93) | 93.0 | |
Feb. 24, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 16.0 ppb (15) | 0.38 ppb (5) | 45.7 μg/m3 (43) | 22.8 μg/m3 (74) | 74.0 | |
Feb. 24, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 29.0 ppb (27) | 0.3 ppb (4) | 33.6 μg/m3 (32) | 23.3 μg/m3 (75) | 75.0 | |
Feb. 24, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 35.0 ppb (33) | 0.31 ppb (4) | 45.9 μg/m3 (43) | 29.6 μg/m3 (88) | 88.0 | |
Feb. 24, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 36.0 ppb (34) | 0.32 ppb (4) | 50.6 μg/m3 (47) | 21.5 μg/m3 (71) | 71.0 | |
Feb. 24, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 35.0 ppb (33) | 0.31 ppb (4) | 52.2 μg/m3 (49) | 19.8 μg/m3 (68) | 68.0 | |
Feb. 24, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 32.0 ppb (30) | 0.37 ppb (5) | 49.1 μg/m3 (46) | 24.0 μg/m3 (77) | 77.0 | |
Feb. 24, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (51) | 33.0 ppb (31) | 0.66 ppb (8) | 51.8 μg/m3 (48) | 13.8 μg/m3 (55) | 55.0 | |
Feb. 24, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (33) | 45.0 ppb (42) | 0.78 ppb (10) | 59.9 μg/m3 (54) | 27.6 μg/m3 (84) | 84.0 | |
Feb. 24, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 33.0 ppb (31) | 0.98 ppb (12) | 116.6 μg/m3 (82) | 36.1 μg/m3 (103) | 103.0 | |
Feb. 24, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 26.0 ppb (25) | 0.87 ppb (11) | 103.5 μg/m3 (76) | 17.3 μg/m3 (62) | 76.0 | |
Feb. 24, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 59.0 ppb (65) | 0.5 ppb (6) | 67.7 μg/m3 (58) | 22.3 μg/m3 (73) | 73.0 | |
Feb. 24, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 76.0 ppb (104) | 0.43 ppb (5) | 46.9 μg/m3 (44) | 16.7 μg/m3 (61) | 104.0 | |
Feb. 23, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 78.0 ppb (105) | 0.45 ppb (6) | 27.7 μg/m3 (26) | 16.2 μg/m3 (60) | 105.0 | |
Feb. 23, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 77.0 ppb (105) | 0.43 ppb (5) | 24.6 μg/m3 (23) | 27.1 μg/m3 (83) | 105.0 | |
Feb. 23, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 73.0 ppb (103) | 0.47 ppb (6) | 33.1 μg/m3 (31) | 23.8 μg/m3 (76) | 103.0 | |
Feb. 23, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 69.0 ppb (97) | 0.6 ppb (7) | 44.1 μg/m3 (41) | 26.1 μg/m3 (81) | 97.0 | |
Feb. 23, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 57.0 ppb (58) | 0.56 ppb (7) | 49.9 μg/m3 (47) | 20.9 μg/m3 (70) | 70.0 | |
Feb. 23, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 46.0 ppb (43) | 0.6 ppb (7) | 42.6 μg/m3 (40) | 21.4 μg/m3 (71) | 71.0 | |
Feb. 23, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 38.0 ppb (36) | N/A | 46.0 μg/m3 (43) | 26.4 μg/m3 (82) | 82.0 | |
Feb. 23, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 32.0 ppb (30) | N/A | 38.4 μg/m3 (36) | 19.9 μg/m3 (68) | 68.0 | |
Feb. 23, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 27.0 ppb (25) | N/A | 45.6 μg/m3 (43) | 23.8 μg/m3 (76) | 76.0 | |
Feb. 23, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (29) | 21.0 ppb (20) | N/A | 49.3 μg/m3 (46) | 22.5 μg/m3 (73) | 73.0 | |
Feb. 23, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (25) | 25.0 ppb (24) | N/A | 40.6 μg/m3 (38) | 19.3 μg/m3 (67) | 67.0 | |
Feb. 23, 2021, noon | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 31.0 ppb (29) | N/A | 26.9 μg/m3 (25) | 14.4 μg/m3 (56) | 56.0 | |
Feb. 23, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 40.0 ppb (38) | N/A | 14.9 μg/m3 (14) | 13.9 μg/m3 (55) | 55.0 | |
Feb. 23, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 41.0 ppb (38) | N/A | 22.9 μg/m3 (22) | 14.8 μg/m3 (57) | 57.0 | |
Feb. 23, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 38.0 ppb (36) | N/A | 21.8 μg/m3 (21) | 17.8 μg/m3 (63) | 63.0 | |
Feb. 23, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 39.0 ppb (37) | N/A | 34.8 μg/m3 (33) | 14.3 μg/m3 (56) | 56.0 | |
Feb. 23, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 38.0 ppb (36) | N/A | 49.3 μg/m3 (46) | 23.7 μg/m3 (76) | 76.0 | |
Feb. 23, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 40.0 ppb (38) | N/A | 62.3 μg/m3 (55) | 41.8 μg/m3 (117) | 117.0 | |
Feb. 23, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 38.0 ppb (36) | N/A | 67.0 μg/m3 (57) | 39.1 μg/m3 (110) | 110.0 | |
Feb. 23, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | 36.0 ppb (34) | N/A | 76.7 μg/m3 (62) | 50.6 μg/m3 (139) | 139.0 | |
Feb. 23, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 67.0 ppb (90) | 37.0 ppb (35) | N/A | 112.5 μg/m3 (80) | 41.9 μg/m3 (117) | 117.0 | |
Feb. 23, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (39) | 42.0 ppb (39) | N/A | 100.0 μg/m3 (74) | 35.1 μg/m3 (100) | 100.0 | |
Feb. 23, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 67.0 ppb (91) | N/A | 63.4 μg/m3 (56) | 28.1 μg/m3 (85) | 91.0 | |
Feb. 23, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 74.0 ppb (103) | N/A | 43.6 μg/m3 (41) | 33.2 μg/m3 (96) | 103.0 | |
Feb. 22, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 76.0 ppb (104) | N/A | 44.8 μg/m3 (42) | 34.3 μg/m3 (98) | 104.0 | |
Feb. 22, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 75.0 ppb (104) | N/A | 42.2 μg/m3 (40) | 26.9 μg/m3 (83) | 104.0 | |
Feb. 22, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | 67.0 ppb (91) | N/A | 37.5 μg/m3 (35) | 25.1 μg/m3 (79) | 91.0 | |
Feb. 22, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 59.0 ppb (65) | N/A | 29.4 μg/m3 (28) | 33.9 μg/m3 (97) | 97.0 | |
Feb. 22, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 60.0 ppb (68) | N/A | 37.1 μg/m3 (35) | 37.9 μg/m3 (107) | 107.0 | |
Feb. 22, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (29) | 59.0 ppb (65) | N/A | 59.6 μg/m3 (54) | 61.9 μg/m3 (155) | 155.0 | |
Feb. 22, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 144.0 ppb (132) | 59.0 ppb (65) | N/A | 94.0 μg/m3 (71) | 62.7 μg/m3 (155) | 155.0 | |
Feb. 22, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 112.0 ppb (118) | 43.0 ppb (40) | N/A | 112.0 μg/m3 (80) | 66.7 μg/m3 (157) | 157.0 | |
Feb. 22, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (26) | 12.0 ppb (12) | N/A | 139.6 μg/m3 (93) | 61.1 μg/m3 (154) | 154.0 | |
Feb. 22, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 7.0 ppb (7) | N/A | 79.5 μg/m3 (64) | 18.0 μg/m3 (64) | 64.0 | |
Feb. 22, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 14.0 ppb (13) | N/A | 45.4 μg/m3 (43) | 23.8 μg/m3 (76) | 76.0 | |
Feb. 22, 2021, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 11.0 ppb (11) | N/A | 40.8 μg/m3 (38) | 15.1 μg/m3 (58) | 58.0 | |
Feb. 22, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 23.0 ppb (22) | N/A | 37.1 μg/m3 (35) | 14.1 μg/m3 (56) | 56.0 | |
Feb. 22, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 27.0 ppb (25) | N/A | 32.9 μg/m3 (31) | 16.3 μg/m3 (60) | 60.0 | |
Feb. 22, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 29.0 ppb (27) | N/A | 40.1 μg/m3 (38) | 22.1 μg/m3 (73) | 73.0 | |
Feb. 22, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 26.0 ppb (25) | N/A | 61.1 μg/m3 (55) | 27.6 μg/m3 (84) | 84.0 | |
Feb. 22, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 18.0 ppb (17) | N/A | 56.8 μg/m3 (52) | 15.6 μg/m3 (59) | 59.0 | |
Feb. 22, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 31.0 ppb (29) | N/A | 48.4 μg/m3 (45) | 18.2 μg/m3 (64) | 64.0 | |
Feb. 22, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 32.0 ppb (30) | N/A | 59.3 μg/m3 (54) | 22.4 μg/m3 (73) | 73.0 | |
Feb. 22, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 39.0 ppb (37) | N/A | 67.5 μg/m3 (58) | 18.8 μg/m3 (66) | 66.0 | |
Feb. 22, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 43.0 ppb (40) | N/A | 57.7 μg/m3 (53) | 18.7 μg/m3 (65) | 65.0 | |
Feb. 22, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 46.0 ppb (43) | N/A | 58.9 μg/m3 (53) | 20.5 μg/m3 (69) | 69.0 | |
Feb. 22, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 61.0 ppb (71) | N/A | 55.7 μg/m3 (52) | 12.1 μg/m3 (51) | 71.0 | |
Feb. 22, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 67.0 ppb (91) | N/A | 35.3 μg/m3 (33) | 15.5 μg/m3 (59) | 91.0 | |
Feb. 21, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 65.0 ppb (84) | N/A | 32.9 μg/m3 (31) | 14.4 μg/m3 (56) | 84.0 | |
Feb. 21, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 66.0 ppb (87) | N/A | 21.3 μg/m3 (20) | 14.3 μg/m3 (56) | 87.0 | |
Feb. 21, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 61.0 ppb (71) | N/A | 19.3 μg/m3 (18) | 14.1 μg/m3 (56) | 71.0 | |
Feb. 21, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 61.0 ppb (71) | N/A | 32.0 μg/m3 (30) | 28.3 μg/m3 (86) | 86.0 | |
Feb. 21, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 62.0 ppb (74) | N/A | 50.7 μg/m3 (47) | 25.4 μg/m3 (79) | 79.0 | |
Feb. 21, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (22) | 52.0 ppb (49) | N/A | 57.7 μg/m3 (53) | 36.1 μg/m3 (103) | 103.0 | |
Feb. 21, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (40) | 41.0 ppb (38) | N/A | 73.7 μg/m3 (61) | 32.4 μg/m3 (94) | 94.0 | |
Feb. 21, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (28) | 21.0 ppb (20) | N/A | 66.8 μg/m3 (57) | 38.3 μg/m3 (108) | 108.0 | |
Feb. 21, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | 13.0 ppb (13) | N/A | 90.8 μg/m3 (69) | 38.7 μg/m3 (109) | 109.0 | |
Feb. 21, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 8.0 ppb (8) | N/A | 87.1 μg/m3 (67) | 32.1 μg/m3 (94) | 94.0 | |
Feb. 21, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (25) | 8.0 ppb (8) | N/A | 82.1 μg/m3 (65) | 35.3 μg/m3 (100) | 100.0 | |
Feb. 21, 2021, noon | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (60) | 10.0 ppb (10) | N/A | 116.7 μg/m3 (82) | 42.9 μg/m3 (120) | 120.0 | |
Feb. 21, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (70) | 9.0 ppb (9) | N/A | 113.0 μg/m3 (80) | 39.5 μg/m3 (111) | 111.0 | |
Feb. 21, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (42) | 11.0 ppb (11) | N/A | 78.8 μg/m3 (63) | 32.1 μg/m3 (94) | 94.0 | |
Feb. 21, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | 10.0 ppb (10) | N/A | 174.7 μg/m3 (111) | 73.6 μg/m3 (161) | 161.0 | |
Feb. 21, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 8.0 ppb (8) | N/A | 192.7 μg/m3 (120) | 57.4 μg/m3 (152) | 152.0 | |
Feb. 21, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 7.0 ppb (7) | N/A | 183.9 μg/m3 (116) | 47.3 μg/m3 (131) | 131.0 | |
Feb. 21, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 8.0 ppb (8) | N/A | N/A | 38.5 μg/m3 (109) | 109.0 | |
Feb. 21, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 19.0 ppb (18) | N/A | 93.3 μg/m3 (70) | 17.6 μg/m3 (63) | 70.0 | |
Feb. 21, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 56.0 ppb (55) | N/A | 51.3 μg/m3 (48) | 9.3 μg/m3 (39) | 55.0 | |
Feb. 21, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | 67.0 ppb (91) | N/A | 34.8 μg/m3 (33) | 8.9 μg/m3 (38) | 91.0 | |
Feb. 20, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 63.0 ppb (78) | N/A | 24.1 μg/m3 (23) | 10.3 μg/m3 (43) | 78.0 | |
Feb. 20, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 64.0 ppb (81) | N/A | 21.0 μg/m3 (20) | 22.6 μg/m3 (74) | 81.0 | |
Feb. 20, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (23) | 68.0 ppb (94) | N/A | 30.0 μg/m3 (28) | 25.4 μg/m3 (79) | 94.0 | |
Feb. 20, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (32) | 60.0 ppb (68) | N/A | 33.9 μg/m3 (32) | 23.9 μg/m3 (76) | 76.0 |