Celaya (Avenida Brillante) MX, MX: 20.537683, -100.83994
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| July 12, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | N/A | 1.63 ppb (18) | N/A | N/A | 19.0 | |
| July 12, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 0.84 ppb (9) | N/A | N/A | 9.0 | |
| July 12, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.48 ppb (16) | 9.0 μg/m3 (8) | N/A | 16.0 | |
| July 12, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.86 ppb (21) | 22.0 μg/m3 (20) | N/A | 21.0 | |
| July 12, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.69 ppb (19) | 19.0 μg/m3 (17) | N/A | 19.0 | |
| July 12, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 2.59 ppb (29) | 33.0 μg/m3 (30) | N/A | 30.0 | |
| July 12, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.97 ppb (22) | 50.0 μg/m3 (45) | N/A | 45.0 | |
| July 12, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 2.28 ppb (25) | 55.0 μg/m3 (50) | N/A | 50.0 | |
| July 12, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.9 ppb (21) | 50.0 μg/m3 (45) | N/A | 45.0 | |
| July 12, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 2.01 ppb (22) | 62.0 μg/m3 (54) | N/A | 54.0 | |
| July 11, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 2.12 ppb (24) | 42.0 μg/m3 (38) | N/A | 38.0 | |
| July 11, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 1.78 ppb (20) | 62.0 μg/m3 (54) | N/A | 54.0 | |
| July 11, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 2.23 ppb (25) | 30.0 μg/m3 (27) | N/A | 27.0 | |
| July 11, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 2.21 ppb (25) | 55.0 μg/m3 (50) | N/A | 50.0 | |
| July 11, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 2.37 ppb (26) | N/A | N/A | 26.0 | |
| July 11, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 1.9 ppb (21) | 16.0 μg/m3 (15) | N/A | 21.0 | |
| July 11, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (14) | N/A | 1.21 ppb (13) | 49.0 μg/m3 (45) | N/A | 45.0 | |
| July 11, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | N/A | 1.22 ppb (14) | 41.0 μg/m3 (37) | N/A | 37.0 | |
| July 11, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.43 ppb (16) | 49.0 μg/m3 (45) | N/A | 45.0 | |
| July 11, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.92 ppb (21) | 38.0 μg/m3 (35) | N/A | 35.0 | |
| July 11, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.98 ppb (22) | 35.0 μg/m3 (32) | N/A | 32.0 | |
| July 11, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.26 ppb (14) | 22.0 μg/m3 (20) | N/A | 20.0 | |
| July 11, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.62 ppb (18) | 29.0 μg/m3 (26) | N/A | 26.0 | |
| July 11, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.07 ppb (12) | 34.0 μg/m3 (31) | N/A | 31.0 | |
| July 11, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.38 ppb (15) | 26.0 μg/m3 (24) | N/A | 24.0 | |
| July 11, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.14 ppb (13) | 33.0 μg/m3 (30) | N/A | 30.0 | |
| July 11, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.12 ppb (12) | 26.0 μg/m3 (24) | N/A | 24.0 | |
| July 11, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.35 ppb (15) | 38.0 μg/m3 (35) | N/A | 35.0 | |
| July 11, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.02 ppb (11) | 28.0 μg/m3 (25) | N/A | 25.0 | |
| July 11, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.55 ppb (17) | 21.0 μg/m3 (19) | N/A | 19.0 | |
| July 11, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 1.72 ppb (19) | 27.0 μg/m3 (25) | N/A | 25.0 | |
| July 11, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.88 ppb (10) | 36.0 μg/m3 (33) | N/A | 33.0 | |
| July 11, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 1.04 ppb (12) | 66.0 μg/m3 (56) | N/A | 56.0 | |
| July 10, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 0.78 ppb (9) | 53.0 μg/m3 (48) | N/A | 48.0 | |
| July 10, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.67 ppb (7) | 61.0 μg/m3 (53) | N/A | 53.0 | |
| July 10, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.78 ppb (9) | 72.0 μg/m3 (58) | N/A | 58.0 | |
| July 10, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.65 ppb (7) | 59.0 μg/m3 (52) | N/A | 52.0 | |
| July 10, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.64 ppb (7) | 65.0 μg/m3 (55) | N/A | 55.0 | |
| July 10, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.81 ppb (9) | 44.0 μg/m3 (40) | N/A | 40.0 | |
| July 10, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.95 ppb (11) | 48.0 μg/m3 (44) | N/A | 44.0 | |
| July 10, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.79 ppb (9) | 45.0 μg/m3 (41) | N/A | 41.0 | |
| July 10, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.85 ppb (9) | 59.0 μg/m3 (52) | N/A | 52.0 | |
| July 10, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.96 ppb (11) | 69.0 μg/m3 (57) | N/A | 57.0 | |
| July 10, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.91 ppb (10) | 44.0 μg/m3 (40) | N/A | 40.0 | |
| July 10, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.83 ppb (9) | 39.0 μg/m3 (35) | N/A | 35.0 | |
| July 10, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.75 ppb (8) | 22.0 μg/m3 (20) | N/A | 20.0 | |
| July 10, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.72 ppb (8) | 16.0 μg/m3 (15) | N/A | 15.0 | |
| July 10, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.69 ppb (8) | 22.0 μg/m3 (20) | N/A | 20.0 | |
| July 10, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.82 ppb (9) | 25.0 μg/m3 (23) | N/A | 23.0 | |
| July 10, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | N/A | 0.98 ppb (11) | 37.0 μg/m3 (34) | N/A | 34.0 | |
| July 10, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (14) | N/A | 0.92 ppb (10) | 38.0 μg/m3 (35) | N/A | 35.0 | |
| July 10, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (14) | N/A | 0.72 ppb (8) | 36.0 μg/m3 (33) | N/A | 33.0 | |
| July 10, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.94 ppb (10) | 54.0 μg/m3 (49) | N/A | 49.0 | |
| July 10, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.82 ppb (9) | 69.0 μg/m3 (57) | N/A | 57.0 | |
| July 10, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.85 ppb (9) | 102.0 μg/m3 (74) | N/A | 74.0 | |
| July 10, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.87 ppb (10) | 66.0 μg/m3 (56) | N/A | 56.0 | |
| July 9, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.87 ppb (10) | 85.0 μg/m3 (65) | N/A | 65.0 | |
| July 9, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.86 ppb (10) | 57.0 μg/m3 (51) | N/A | 51.0 | |
| July 9, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.9 ppb (10) | 57.0 μg/m3 (51) | N/A | 51.0 | |
| July 9, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | N/A | 1.05 ppb (12) | 58.0 μg/m3 (52) | N/A | 52.0 | |
| July 9, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | N/A | 0.97 ppb (11) | 72.0 μg/m3 (58) | N/A | 58.0 | |
| July 9, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (14) | N/A | 0.78 ppb (9) | 72.0 μg/m3 (58) | N/A | 58.0 | |
| July 9, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (14) | N/A | 0.96 ppb (11) | 83.0 μg/m3 (64) | N/A | 64.0 | |
| July 9, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | N/A | 0.89 ppb (10) | 74.0 μg/m3 (60) | N/A | 60.0 | |
| July 9, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | N/A | 1.05 ppb (12) | 71.0 μg/m3 (58) | N/A | 58.0 | |
| July 9, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | N/A | 1.4 ppb (16) | 52.0 μg/m3 (47) | N/A | 47.0 | |
| July 9, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.88 ppb (10) | 27.0 μg/m3 (25) | N/A | 25.0 | |
| July 9, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.99 ppb (11) | 25.0 μg/m3 (23) | N/A | 23.0 | |
| July 9, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.69 ppb (8) | 30.0 μg/m3 (27) | N/A | 27.0 | |
| July 9, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.72 ppb (8) | 39.0 μg/m3 (35) | N/A | 35.0 | |
| July 9, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.67 ppb (7) | 18.0 μg/m3 (16) | N/A | 16.0 | |
| July 9, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.65 ppb (7) | 25.0 μg/m3 (23) | N/A | 23.0 | |
| July 9, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.57 ppb (6) | 28.0 μg/m3 (25) | N/A | 25.0 | |
| July 9, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.67 ppb (7) | 24.0 μg/m3 (22) | N/A | 22.0 | |
| July 9, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.76 ppb (8) | 33.0 μg/m3 (30) | N/A | 30.0 | |
| July 9, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 0.68 ppb (8) | 35.0 μg/m3 (32) | N/A | 32.0 | |
| July 9, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.85 ppb (9) | 86.0 μg/m3 (66) | N/A | 66.0 | |
| July 9, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | 0.74 ppb (8) | N/A | N/A | 10.0 | |
| July 9, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 116.0 ppb (92) | 0.75 ppb (8) | 42.0 μg/m3 (38) | N/A | 92.0 | |
| July 8, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 116.0 ppb (92) | 0.63 ppb (7) | 69.0 μg/m3 (57) | N/A | 92.0 | |
| July 8, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 116.0 ppb (92) | 0.77 ppb (9) | 80.0 μg/m3 (62) | N/A | 92.0 | |
| July 8, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | 0.81 ppb (9) | 73.0 μg/m3 (59) | N/A | 59.0 | |
| July 8, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 116.0 ppb (92) | 0.68 ppb (8) | 44.0 μg/m3 (40) | N/A | 92.0 | |
| July 8, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 95.0 ppb (75) | 0.72 ppb (8) | 55.0 μg/m3 (50) | N/A | 75.0 | |
| July 8, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 60.0 ppb (46) | 0.78 ppb (9) | 75.0 μg/m3 (60) | N/A | 60.0 | |
| July 8, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 56.0 ppb (43) | 0.86 ppb (10) | 46.0 μg/m3 (42) | N/A | 43.0 | |
| July 8, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 44.0 ppb (34) | 0.85 ppb (9) | 61.0 μg/m3 (53) | N/A | 53.0 | |
| July 8, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 32.0 ppb (25) | 0.67 ppb (7) | 81.0 μg/m3 (63) | N/A | 63.0 | |
| July 8, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 18.0 ppb (14) | 0.9 ppb (10) | 60.0 μg/m3 (52) | N/A | 52.0 | |
| July 8, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 14.0 ppb (11) | 0.84 ppb (9) | 45.0 μg/m3 (41) | N/A | 41.0 | |
| July 8, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 22.0 ppb (17) | 0.66 ppb (7) | 32.0 μg/m3 (29) | N/A | 29.0 | |
| July 8, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 26.0 ppb (20) | 0.77 ppb (9) | 21.0 μg/m3 (19) | N/A | 20.0 | |
| July 8, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 58.0 ppb (45) | 1.07 ppb (12) | 28.0 μg/m3 (25) | N/A | 45.0 | |
| July 6, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 47.0 ppb (36) | 1.01 ppb (11) | 45.0 μg/m3 (41) | N/A | 41.0 | |
| July 6, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 49.0 ppb (38) | 0.92 ppb (10) | 48.0 μg/m3 (44) | N/A | 44.0 | |
| July 6, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 50.0 ppb (38) | 0.98 ppb (11) | 37.0 μg/m3 (34) | N/A | 38.0 | |
| July 6, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 52.0 ppb (40) | 0.95 ppb (11) | 53.0 μg/m3 (48) | N/A | 48.0 | |
| July 6, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 62.0 ppb (48) | 1.14 ppb (13) | 74.0 μg/m3 (60) | N/A | 60.0 | |
| July 6, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 59.0 ppb (45) | 1.1 ppb (12) | 74.0 μg/m3 (60) | N/A | 60.0 | |
| July 6, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 49.0 ppb (38) | 1.01 ppb (11) | 65.0 μg/m3 (55) | N/A | 55.0 | |
| July 6, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 41.0 ppb (32) | 1.09 ppb (12) | 66.0 μg/m3 (56) | N/A | 56.0 | |
| July 6, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 34.0 ppb (26) | 1.04 ppb (12) | 87.0 μg/m3 (66) | N/A | 66.0 | |
| July 6, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 21.0 ppb (16) | 0.98 ppb (11) | 73.0 μg/m3 (59) | N/A | 59.0 | |
| July 6, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 20.0 ppb (15) | 1.04 ppb (12) | 62.0 μg/m3 (54) | N/A | 54.0 | |
| July 6, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 24.0 ppb (18) | 1.09 ppb (12) | 43.0 μg/m3 (39) | N/A | 39.0 | |
| July 6, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 29.0 ppb (22) | 0.9 ppb (10) | 39.0 μg/m3 (35) | N/A | 35.0 | |
| July 6, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 31.0 ppb (24) | 0.85 ppb (9) | 37.0 μg/m3 (34) | N/A | 34.0 | |
| July 6, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 32.0 ppb (25) | 0.98 ppb (11) | 37.0 μg/m3 (34) | N/A | 34.0 | |
| July 6, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 33.0 ppb (25) | 0.89 ppb (10) | 33.0 μg/m3 (30) | N/A | 30.0 | |
| July 6, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 34.0 ppb (26) | 0.87 ppb (10) | 42.0 μg/m3 (38) | N/A | 38.0 | |
| July 6, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 33.0 ppb (25) | 0.93 ppb (10) | 56.0 μg/m3 (50) | N/A | 50.0 | |
| July 6, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 33.0 ppb (25) | 1.15 ppb (13) | 65.0 μg/m3 (55) | N/A | 55.0 | |
| July 6, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 36.0 ppb (28) | 1.2 ppb (13) | 77.0 μg/m3 (61) | N/A | 61.0 | |
| July 6, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 38.0 ppb (29) | 1.39 ppb (15) | 91.0 μg/m3 (68) | N/A | 68.0 | |
| July 6, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 49.0 ppb (38) | 1.29 ppb (14) | 70.0 μg/m3 (58) | N/A | 58.0 | |
| July 6, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 60.0 ppb (46) | 1.39 ppb (15) | 42.0 μg/m3 (38) | N/A | 46.0 | |
| July 5, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 63.0 ppb (48) | 0.99 ppb (11) | 46.0 μg/m3 (42) | N/A | 48.0 | |
| July 5, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 62.0 ppb (48) | 1.24 ppb (14) | 36.0 μg/m3 (33) | N/A | 48.0 | |
| July 5, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 62.0 ppb (48) | 1.33 ppb (15) | 69.0 μg/m3 (57) | N/A | 57.0 | |
| July 5, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 59.0 ppb (45) | 1.17 ppb (13) | 67.0 μg/m3 (56) | N/A | 56.0 | |
| July 5, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 56.0 ppb (43) | 1.23 ppb (14) | 63.0 μg/m3 (54) | N/A | 54.0 | |
| July 5, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 52.0 ppb (40) | 1.12 ppb (12) | 54.0 μg/m3 (49) | N/A | 49.0 | |
| July 5, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 43.0 ppb (33) | 1.13 ppb (13) | 95.0 μg/m3 (70) | N/A | 70.0 | |
| July 5, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 34.0 ppb (26) | 1.22 ppb (14) | 93.0 μg/m3 (69) | N/A | 69.0 | |
| July 5, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | 27.0 ppb (21) | 1.29 ppb (14) | 123.0 μg/m3 (84) | N/A | 84.0 | |
| July 5, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | 23.0 ppb (18) | 1.55 ppb (17) | 140.0 μg/m3 (92) | N/A | 92.0 | |
| July 5, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | 18.0 ppb (14) | 1.4 ppb (16) | 63.0 μg/m3 (54) | N/A | 54.0 | |
| July 5, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 16.0 ppb (12) | 1.3 ppb (14) | 39.0 μg/m3 (35) | N/A | 35.0 | |
| July 5, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 22.0 ppb (17) | 1.19 ppb (13) | 35.0 μg/m3 (32) | N/A | 32.0 | |
| July 5, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 26.0 ppb (20) | 0.94 ppb (10) | 38.0 μg/m3 (35) | N/A | 35.0 | |
| July 5, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 28.0 ppb (22) | 0.99 ppb (11) | 33.0 μg/m3 (30) | N/A | 30.0 | |
| July 5, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 30.0 ppb (23) | 0.94 ppb (10) | 39.0 μg/m3 (35) | N/A | 35.0 | |
| July 5, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 32.0 ppb (25) | 1.04 ppb (12) | 33.0 μg/m3 (30) | N/A | 30.0 | |
| July 5, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 34.0 ppb (26) | 0.97 ppb (11) | 36.0 μg/m3 (33) | N/A | 33.0 | |
| July 5, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 27.0 ppb (21) | 1.48 ppb (16) | 83.0 μg/m3 (64) | N/A | 64.0 | |
| July 5, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 34.0 ppb (26) | 1.23 ppb (14) | 99.0 μg/m3 (72) | N/A | 72.0 | |
| July 5, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 39.0 ppb (30) | 1.57 ppb (17) | 63.0 μg/m3 (54) | N/A | 54.0 | |
| July 5, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 46.0 ppb (35) | 1.24 ppb (14) | 53.0 μg/m3 (48) | N/A | 48.0 | |
| July 5, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 46.0 ppb (35) | 1.18 ppb (13) | 58.0 μg/m3 (52) | N/A | 52.0 | |
| July 4, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 50.0 ppb (38) | 1.19 ppb (13) | 42.0 μg/m3 (38) | N/A | 38.0 | |
| July 4, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | 60.0 ppb (46) | 1.09 ppb (12) | 42.0 μg/m3 (38) | N/A | 46.0 | |
| July 4, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 60.0 ppb (46) | 1.06 ppb (12) | 58.0 μg/m3 (52) | N/A | 52.0 | |
| July 4, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 61.0 ppb (47) | 1.07 ppb (12) | 63.0 μg/m3 (54) | N/A | 54.0 | |
| July 4, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 58.0 ppb (45) | 0.96 ppb (11) | 56.0 μg/m3 (50) | N/A | 50.0 | |
| July 4, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 57.0 ppb (44) | 0.99 ppb (11) | 44.0 μg/m3 (40) | N/A | 44.0 | |
| July 4, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 48.0 ppb (37) | 1.08 ppb (12) | 75.0 μg/m3 (60) | N/A | 60.0 | |
| July 4, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 37.0 ppb (28) | 1.08 ppb (12) | 107.0 μg/m3 (76) | N/A | 76.0 | |
| July 4, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 21.0 ppb (16) | 1.6 ppb (18) | 87.0 μg/m3 (66) | N/A | 66.0 | |
| July 4, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 12.0 ppb (9) | 1.58 ppb (18) | 147.0 μg/m3 (96) | N/A | 96.0 | |
| July 4, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 11.0 ppb (8) | 2.1 ppb (23) | 102.0 μg/m3 (74) | N/A | 74.0 | |
| July 4, 2019, noon | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 10.0 ppb (8) | 1.69 ppb (19) | 30.0 μg/m3 (27) | N/A | 27.0 | |
| July 4, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 15.0 ppb (12) | 0.84 ppb (9) | 29.0 μg/m3 (26) | N/A | 26.0 | |
| July 4, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 10.0 ppb (8) | 1.15 ppb (13) | 29.0 μg/m3 (26) | N/A | 26.0 | |
| July 4, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 10.0 ppb (8) | 0.87 ppb (10) | 25.0 μg/m3 (23) | N/A | 23.0 | |
| July 4, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 15.0 ppb (12) | 1.06 ppb (12) | 29.0 μg/m3 (26) | N/A | 26.0 | |
| July 4, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 22.0 ppb (17) | 0.74 ppb (8) | 27.0 μg/m3 (25) | N/A | 25.0 | |
| July 4, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 19.0 ppb (15) | 0.77 ppb (9) | 24.0 μg/m3 (22) | N/A | 22.0 | |
| July 4, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 26.0 ppb (20) | 0.68 ppb (8) | 49.0 μg/m3 (45) | N/A | 45.0 | |
| July 4, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 25.0 ppb (19) | 0.95 ppb (11) | 39.0 μg/m3 (35) | N/A | 35.0 | |
| July 4, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 38.0 ppb (29) | 0.95 ppb (11) | 62.0 μg/m3 (54) | N/A | 54.0 | |
| July 4, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 45.0 ppb (35) | 1.01 ppb (11) | 49.0 μg/m3 (45) | N/A | 45.0 | |
| July 4, 2019, midnight | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 52.0 ppb (40) | 0.85 ppb (9) | 51.0 μg/m3 (46) | N/A | 46.0 | |
| July 3, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 58.0 ppb (45) | 0.66 ppb (7) | 54.0 μg/m3 (49) | N/A | 49.0 | |
| July 3, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 58.0 ppb (45) | 0.76 ppb (8) | 44.0 μg/m3 (40) | N/A | 45.0 | |
| July 3, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 58.0 ppb (45) | 0.96 ppb (11) | 33.0 μg/m3 (30) | N/A | 45.0 | |
| July 3, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 57.0 ppb (44) | 0.63 ppb (7) | 49.0 μg/m3 (45) | N/A | 45.0 | |
| July 3, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (11) | 58.0 ppb (45) | N/A | 61.0 μg/m3 (53) | N/A | 53.0 | |
| July 3, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | 53.0 ppb (41) | N/A | 54.0 μg/m3 (49) | N/A | 49.0 |