Bangkok (ป้ายรถเมล์ ตลาดศรีดินแดง) N/A, None: 13.762517, 100.5502
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 24, 2022, 6 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 13.0 ppb (13) | 1.99 ppb (23) | 43.0 μg/m3 (40) | 17.0 μg/m3 (62) | 62.0 | |
| May 24, 2022, 5 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 15.0 ppb (14) | 1.77 ppb (21) | 43.0 μg/m3 (40) | 20.0 μg/m3 (68) | 68.0 | |
| May 24, 2022, 4 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 15.0 ppb (14) | 1.99 ppb (23) | 42.0 μg/m3 (39) | 27.0 μg/m3 (83) | 83.0 | |
| May 24, 2022, 3 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 14.0 ppb (13) | 2.1 ppb (24) | 43.0 μg/m3 (40) | 26.0 μg/m3 (81) | 81.0 | |
| May 24, 2022, 2 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 12.0 ppb (12) | 2.22 ppb (25) | 50.0 μg/m3 (47) | 26.0 μg/m3 (81) | 81.0 | |
| May 24, 2022, 1 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 13.0 ppb (13) | 2.39 ppb (28) | 47.0 μg/m3 (44) | 27.0 μg/m3 (83) | 83.0 | |
| May 24, 2022, noon | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 12.0 ppb (12) | 2.84 ppb (32) | 48.0 μg/m3 (45) | 19.0 μg/m3 (66) | 66.0 | |
| May 24, 2022, 10 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 19.0 ppb (18) | 2.92 ppb (33) | 49.0 μg/m3 (46) | 18.0 μg/m3 (64) | 64.0 | |
| May 24, 2022, 9 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 24.0 ppb (23) | 2.75 ppb (32) | 45.0 μg/m3 (42) | 23.0 μg/m3 (74) | 74.0 | |
| May 24, 2022, 8 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 24.0 ppb (23) | 2.88 ppb (33) | 54.0 μg/m3 (50) | 25.0 μg/m3 (79) | 79.0 | |
| May 24, 2022, 6 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 16.0 ppb (15) | 2.86 ppb (33) | 47.0 μg/m3 (44) | 21.0 μg/m3 (70) | 70.0 | |
| May 24, 2022, 5 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 16.0 ppb (15) | 2.63 ppb (30) | 46.0 μg/m3 (43) | 11.0 μg/m3 (46) | 46.0 | |
| May 24, 2022, 4 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 14.0 ppb (13) | 2.66 ppb (31) | 47.0 μg/m3 (44) | 13.0 μg/m3 (53) | 53.0 | |
| May 24, 2022, 3 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 13.0 ppb (13) | 2.65 ppb (30) | 48.0 μg/m3 (45) | 16.0 μg/m3 (60) | 60.0 | |
| May 24, 2022, 2 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 13.0 ppb (13) | 2.66 ppb (31) | 53.0 μg/m3 (50) | 21.0 μg/m3 (70) | 70.0 | |
| May 24, 2022, 2 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 13.0 ppb (13) | 2.66 ppb (31) | 53.0 μg/m3 (50) | 21.0 μg/m3 (70) | 70.0 | |
| May 24, 2022, 1 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 10.0 ppb (10) | 2.54 ppb (29) | 52.0 μg/m3 (49) | 27.0 μg/m3 (83) | 83.0 | |
| May 24, 2022, midnight | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 8.0 ppb (8) | 2.33 ppb (27) | 49.0 μg/m3 (46) | 23.0 μg/m3 (74) | 74.0 | |
| May 24, 2022, midnight | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 8.0 ppb (8) | 2.33 ppb (27) | 49.0 μg/m3 (46) | 23.0 μg/m3 (74) | 74.0 | |
| May 23, 2022, 11 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 6.0 ppb (6) | 2.27 ppb (27) | 47.0 μg/m3 (44) | 21.0 μg/m3 (70) | 70.0 | |
| May 23, 2022, 11 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 6.0 ppb (6) | 2.27 ppb (27) | 47.0 μg/m3 (44) | 21.0 μg/m3 (70) | 70.0 | |
| May 23, 2022, 7 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 7.0 ppb (7) | 1.97 ppb (23) | 41.0 μg/m3 (38) | 18.0 μg/m3 (64) | 64.0 | |
| May 23, 2022, 6 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 5.0 ppb (5) | 1.93 ppb (22) | 42.0 μg/m3 (39) | 20.0 μg/m3 (68) | 68.0 | |
| May 23, 2022, 2 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 6.0 ppb (6) | 3.29 ppb (38) | 55.0 μg/m3 (51) | 40.0 μg/m3 (113) | 113.0 | |
| May 23, 2022, 10 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 18.0 ppb (17) | 2.41 ppb (28) | 41.0 μg/m3 (38) | 13.0 μg/m3 (53) | 53.0 | |
| May 23, 2022, 10 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 18.0 ppb (17) | 2.41 ppb (28) | 41.0 μg/m3 (38) | 13.0 μg/m3 (53) | 53.0 | |
| May 23, 2022, 9 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 25.0 ppb (24) | 2.34 ppb (27) | 43.0 μg/m3 (40) | 10.0 μg/m3 (42) | 42.0 | |
| May 23, 2022, 3 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 18.0 ppb (17) | 2.27 ppb (27) | 49.0 μg/m3 (46) | 18.0 μg/m3 (64) | 64.0 | |
| May 23, 2022, 2 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 13.0 ppb (13) | 2.25 ppb (25) | 57.0 μg/m3 (52) | 24.0 μg/m3 (77) | 77.0 | |
| May 23, 2022, 1 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 10.0 ppb (10) | 2.37 ppb (28) | 55.0 μg/m3 (51) | 26.0 μg/m3 (81) | 81.0 | |
| May 23, 2022, midnight | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 6.0 ppb (6) | 2.79 ppb (32) | 47.0 μg/m3 (44) | 18.0 μg/m3 (64) | 64.0 | |
| May 22, 2022, 11 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 6.0 ppb (6) | 2.63 ppb (30) | 37.0 μg/m3 (35) | 18.0 μg/m3 (64) | 64.0 | |
| May 22, 2022, 9 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 11.0 ppb (11) | 2.45 ppb (29) | 35.0 μg/m3 (33) | 18.0 μg/m3 (64) | 64.0 | |
| May 22, 2022, 8 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 12.0 ppb (12) | 2.38 ppb (28) | 40.0 μg/m3 (38) | 16.0 μg/m3 (60) | 60.0 | |
| May 22, 2022, 7 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 11.0 ppb (11) | 2.31 ppb (27) | 40.0 μg/m3 (38) | 20.0 μg/m3 (68) | 68.0 | |
| May 22, 2022, 6 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 12.0 ppb (12) | 2.12 ppb (24) | 36.0 μg/m3 (34) | 16.0 μg/m3 (60) | 60.0 | |
| May 22, 2022, 5 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 12.0 ppb (12) | 2.03 ppb (23) | 36.0 μg/m3 (34) | 15.0 μg/m3 (58) | 58.0 | |
| May 22, 2022, 4 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 9.0 ppb (9) | 2.25 ppb (25) | 40.0 μg/m3 (38) | 19.0 μg/m3 (66) | 66.0 | |
| May 22, 2022, 3 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 9.0 ppb (9) | 2.59 ppb (30) | 46.0 μg/m3 (43) | 26.0 μg/m3 (81) | 81.0 | |
| May 22, 2022, 2 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 10.0 ppb (10) | 2.76 ppb (32) | 51.0 μg/m3 (48) | 26.0 μg/m3 (81) | 81.0 | |
| May 22, 2022, 1 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 14.0 ppb (13) | 3.23 ppb (37) | 53.0 μg/m3 (50) | 27.0 μg/m3 (83) | 83.0 | |
| May 22, 2022, noon | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 12.0 ppb (12) | 3.18 ppb (37) | 52.0 μg/m3 (49) | 20.0 μg/m3 (68) | 68.0 | |
| May 22, 2022, 11 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 13.0 ppb (13) | 3.24 ppb (37) | 51.0 μg/m3 (48) | 17.0 μg/m3 (62) | 62.0 | |
| May 22, 2022, 10 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 18.0 ppb (17) | 2.51 ppb (29) | 45.0 μg/m3 (42) | 21.0 μg/m3 (70) | 70.0 | |
| May 22, 2022, 9 a.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 19.0 ppb (18) | 2.34 ppb (27) | 47.0 μg/m3 (44) | 20.0 μg/m3 (68) | 68.0 | |
| May 22, 2022, 8 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 21.0 ppb (20) | 2.79 ppb (32) | 54.0 μg/m3 (50) | 22.0 μg/m3 (72) | 72.0 | |
| May 22, 2022, 7 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 24.0 ppb (23) | 2.72 ppb (31) | 59.0 μg/m3 (53) | 24.0 μg/m3 (77) | 77.0 | |
| May 22, 2022, 5 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 22.0 ppb (21) | 3.03 ppb (35) | 40.0 μg/m3 (38) | 14.0 μg/m3 (55) | 55.0 | |
| May 22, 2022, 3 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 14.0 ppb (13) | 2.51 ppb (29) | 46.0 μg/m3 (43) | 18.0 μg/m3 (64) | 64.0 | |
| May 22, 2022, 2 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 13.0 ppb (13) | 2.39 ppb (28) | 53.0 μg/m3 (50) | 18.0 μg/m3 (64) | 64.0 | |
| May 22, 2022, 1 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 2.52 ppb (29) | 47.0 μg/m3 (44) | 23.0 μg/m3 (74) | 74.0 | |
| May 22, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 43.0 μg/m3 (40) | 22.0 μg/m3 (72) | 72.0 | |
| May 21, 2022, 11 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 11.0 ppb (11) | 2.27 ppb (27) | 42.0 μg/m3 (39) | 15.0 μg/m3 (58) | 58.0 | |
| May 21, 2022, 10 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 14.0 ppb (13) | 2.29 ppb (27) | 36.0 μg/m3 (34) | 12.0 μg/m3 (50) | 50.0 | |
| May 21, 2022, 9 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 16.0 ppb (15) | 2.05 ppb (23) | 40.0 μg/m3 (38) | 14.0 μg/m3 (55) | 55.0 | |
| May 21, 2022, 8 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 20.0 ppb (19) | 1.77 ppb (21) | 40.0 μg/m3 (38) | 10.0 μg/m3 (42) | 42.0 | |
| May 21, 2022, 7 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 19.0 ppb (18) | 1.52 ppb (18) | 41.0 μg/m3 (38) | 10.0 μg/m3 (42) | 42.0 | |
| May 21, 2022, 6 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 20.0 ppb (19) | 1.44 ppb (16) | 35.0 μg/m3 (33) | 13.0 μg/m3 (53) | 53.0 | |
| May 21, 2022, 5 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 17.0 ppb (16) | 1.63 ppb (19) | 32.0 μg/m3 (30) | 18.0 μg/m3 (64) | 64.0 | |
| May 21, 2022, 4 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 16.0 ppb (15) | 1.65 ppb (19) | 37.0 μg/m3 (35) | 13.0 μg/m3 (53) | 53.0 | |
| May 21, 2022, 3 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 12.0 ppb (12) | 1.66 ppb (20) | 39.0 μg/m3 (37) | 9.0 μg/m3 (38) | 38.0 | |
| May 21, 2022, 2 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 27.0 ppb (25) | 2.51 ppb (29) | 39.0 μg/m3 (37) | 11.0 μg/m3 (46) | 46.0 | |
| May 21, 2022, 1 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 9.0 ppb (9) | 3.03 ppb (35) | 43.0 μg/m3 (40) | 14.0 μg/m3 (55) | 55.0 | |
| May 21, 2022, noon | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 6.0 ppb (6) | 3.4 ppb (39) | 43.0 μg/m3 (40) | 14.0 μg/m3 (55) | 55.0 | |
| May 21, 2022, 10 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 13.0 ppb (13) | 2.58 ppb (30) | 38.0 μg/m3 (36) | 19.0 μg/m3 (66) | 66.0 | |
| May 21, 2022, 9 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 15.0 ppb (14) | 2.45 ppb (29) | 38.0 μg/m3 (36) | 26.0 μg/m3 (81) | 81.0 | |
| May 21, 2022, 8 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 18.0 ppb (17) | 2.41 ppb (28) | 43.0 μg/m3 (40) | 23.0 μg/m3 (74) | 74.0 | |
| May 21, 2022, 4 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 17.0 ppb (16) | 2.08 ppb (24) | 40.0 μg/m3 (38) | 15.0 μg/m3 (58) | 58.0 | |
| May 21, 2022, 3 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 17.0 ppb (16) | 1.82 ppb (21) | 40.0 μg/m3 (38) | 19.0 μg/m3 (66) | 66.0 | |
| May 21, 2022, 2 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 1.95 ppb (22) | 46.0 μg/m3 (43) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 1 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 15.0 ppb (14) | 2.26 ppb (27) | 46.0 μg/m3 (43) | 13.0 μg/m3 (53) | 53.0 | |
| May 21, 2022, midnight | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 12.0 ppb (12) | 2.26 ppb (27) | 36.0 μg/m3 (34) | 7.0 μg/m3 (30) | 34.0 | |
| May 20, 2022, 11 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 11.0 ppb (11) | 2.17 ppb (25) | 31.0 μg/m3 (29) | 7.0 μg/m3 (30) | 30.0 | |
| May 20, 2022, 10 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 12.0 ppb (12) | 2.48 ppb (29) | 26.0 μg/m3 (25) | 8.0 μg/m3 (34) | 34.0 | |
| May 20, 2022, 9 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 11.0 ppb (11) | 2.2 ppb (25) | 30.0 μg/m3 (28) | 7.0 μg/m3 (30) | 30.0 | |
| May 20, 2022, 7 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 14.0 ppb (13) | 1.64 ppb (19) | 30.0 μg/m3 (28) | 9.0 μg/m3 (38) | 38.0 | |
| May 20, 2022, 6 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 12.0 ppb (12) | 1.58 ppb (19) | 31.0 μg/m3 (29) | 12.0 μg/m3 (50) | 50.0 | |
| May 20, 2022, 5 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 14.0 ppb (13) | 1.58 ppb (19) | 29.0 μg/m3 (27) | 12.0 μg/m3 (50) | 50.0 | |
| May 20, 2022, 4 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 15.0 ppb (14) | 1.97 ppb (23) | 29.0 μg/m3 (27) | 16.0 μg/m3 (60) | 60.0 | |
| May 20, 2022, 3 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 13.0 ppb (13) | 2.22 ppb (25) | 33.0 μg/m3 (31) | 15.0 μg/m3 (58) | 58.0 | |
| May 20, 2022, 2 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 13.0 ppb (13) | 2.52 ppb (29) | 33.0 μg/m3 (31) | 16.0 μg/m3 (60) | 60.0 | |
| May 20, 2022, 1 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 11.0 ppb (11) | 2.46 ppb (29) | 36.0 μg/m3 (34) | 12.0 μg/m3 (50) | 50.0 | |
| May 20, 2022, 11 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 11.0 ppb (11) | 2.39 ppb (28) | 34.0 μg/m3 (32) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 10 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 14.0 ppb (13) | 2.83 ppb (32) | 36.0 μg/m3 (34) | 14.0 μg/m3 (55) | 55.0 | |
| May 20, 2022, 9 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 14.0 ppb (13) | 2.78 ppb (32) | 40.0 μg/m3 (38) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 8 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 14.0 ppb (13) | 2.89 ppb (33) | 36.0 μg/m3 (34) | 19.0 μg/m3 (66) | 66.0 | |
| May 20, 2022, 7 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 16.0 ppb (15) | 2.61 ppb (30) | 30.0 μg/m3 (28) | 20.0 μg/m3 (68) | 68.0 | |
| May 20, 2022, 6 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 16.0 ppb (15) | 2.15 ppb (24) | 34.0 μg/m3 (32) | 9.0 μg/m3 (38) | 38.0 | |
| May 20, 2022, 5 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 16.0 ppb (15) | 1.94 ppb (22) | 38.0 μg/m3 (36) | 11.0 μg/m3 (46) | 46.0 | |
| May 20, 2022, 4 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 16.0 ppb (15) | 1.88 ppb (22) | 39.0 μg/m3 (37) | 14.0 μg/m3 (55) | 55.0 | |
| May 20, 2022, 3 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 17.0 ppb (16) | 1.9 ppb (22) | 38.0 μg/m3 (36) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 2 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 17.0 ppb (16) | 2.58 ppb (30) | 41.0 μg/m3 (38) | 25.0 μg/m3 (79) | 79.0 | |
| May 20, 2022, 1 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 15.0 ppb (14) | 2.58 ppb (30) | 40.0 μg/m3 (38) | 23.0 μg/m3 (74) | 74.0 | |
| May 20, 2022, midnight | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 10.0 ppb (10) | 2.97 ppb (35) | 36.0 μg/m3 (34) | 18.0 μg/m3 (64) | 64.0 | |
| May 19, 2022, 11 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 49.0 ppb (46) | 3.15 ppb (36) | 34.0 μg/m3 (32) | 11.0 μg/m3 (46) | 46.0 | |
| May 19, 2022, 11 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 49.0 ppb (46) | 3.15 ppb (36) | 34.0 μg/m3 (32) | 11.0 μg/m3 (46) | 46.0 | |
| May 19, 2022, 10 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 13.0 ppb (13) | 3.34 ppb (38) | 32.0 μg/m3 (30) | 12.0 μg/m3 (50) | 50.0 | |
| May 19, 2022, 9 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 15.0 ppb (14) | 2.46 ppb (29) | 31.0 μg/m3 (29) | 16.0 μg/m3 (60) | 60.0 | |
| May 19, 2022, 8 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 17.0 ppb (16) | 2.09 ppb (24) | 32.0 μg/m3 (30) | 21.0 μg/m3 (70) | 70.0 | |
| May 19, 2022, 7 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 13.0 ppb (13) | 2.14 ppb (24) | 37.0 μg/m3 (35) | 27.0 μg/m3 (83) | 83.0 | |
| May 19, 2022, 4 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 10.0 ppb (10) | 2.68 ppb (31) | 42.0 μg/m3 (39) | 19.0 μg/m3 (66) | 66.0 | |
| May 19, 2022, 6 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 10.0 ppb (10) | 2.13 ppb (24) | 41.0 μg/m3 (38) | 16.0 μg/m3 (60) | 60.0 | |
| May 19, 2022, 5 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 9.0 ppb (9) | 1.92 ppb (22) | 48.0 μg/m3 (45) | 21.0 μg/m3 (70) | 70.0 | |
| May 19, 2022, 4 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 7.0 ppb (7) | 2.37 ppb (28) | 59.0 μg/m3 (53) | 28.0 μg/m3 (85) | 85.0 | |
| May 19, 2022, 3 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 7.0 ppb (7) | 4.14 ppb (47) | 71.0 μg/m3 (59) | 34.0 μg/m3 (98) | 98.0 | |
| May 19, 2022, 2 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 6.0 ppb (6) | 4.14 ppb (47) | 83.0 μg/m3 (65) | 33.0 μg/m3 (95) | 95.0 | |
| May 19, 2022, 1 a.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 9.0 ppb (9) | 4.81 ppb (54) | 86.0 μg/m3 (67) | 41.0 μg/m3 (115) | 115.0 | |
| May 18, 2022, 11 p.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | 14.0 ppb (13) | 5.26 ppb (59) | 67.0 μg/m3 (57) | 27.0 μg/m3 (83) | 83.0 | |
| May 18, 2022, 10 p.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 7.0 ppb (7) | 4.67 ppb (53) | 56.0 μg/m3 (52) | 20.0 μg/m3 (68) | 68.0 | |
| May 18, 2022, 9 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 7.0 ppb (7) | 4.18 ppb (48) | 54.0 μg/m3 (50) | 21.0 μg/m3 (70) | 70.0 | |
| May 18, 2022, 8 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 6.0 ppb (6) | 3.7 ppb (43) | 56.0 μg/m3 (52) | 25.0 μg/m3 (79) | 79.0 | |
| May 18, 2022, 7 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 7.0 ppb (7) | 3.64 ppb (41) | 58.0 μg/m3 (53) | 30.0 μg/m3 (89) | 89.0 | |
| May 18, 2022, 5 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 6.0 ppb (6) | 3.48 ppb (40) | 59.0 μg/m3 (53) | 29.0 μg/m3 (87) | 87.0 | |
| May 18, 2022, 4 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 36.0 ppb (34) | 4.45 ppb (51) | 58.0 μg/m3 (53) | 26.0 μg/m3 (81) | 81.0 | |
| May 18, 2022, 3 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 8.0 ppb (8) | 4.04 ppb (46) | 65.0 μg/m3 (56) | 27.0 μg/m3 (83) | 83.0 | |
| May 18, 2022, 3 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 8.0 ppb (8) | 4.04 ppb (46) | 65.0 μg/m3 (56) | 27.0 μg/m3 (83) | 83.0 | |
| May 18, 2022, 2 p.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | 6.0 ppb (6) | 4.78 ppb (54) | 68.0 μg/m3 (58) | 28.0 μg/m3 (85) | 85.0 | |
| May 18, 2022, 2 p.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | 6.0 ppb (6) | 4.78 ppb (54) | 68.0 μg/m3 (58) | 28.0 μg/m3 (85) | 85.0 | |
| May 18, 2022, 1 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 5.0 ppb (5) | 4.2 ppb (48) | 60.0 μg/m3 (54) | 29.0 μg/m3 (87) | 87.0 | |
| May 18, 2022, 1 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 5.0 ppb (5) | 4.2 ppb (48) | 60.0 μg/m3 (54) | 29.0 μg/m3 (87) | 87.0 | |
| May 18, 2022, noon | N/A | N/A | N/A | 34.0 ppb (33) | N/A | N/A | 4.0 ppb (4) | 4.56 ppb (52) | 52.0 μg/m3 (49) | 27.0 μg/m3 (83) | 83.0 | |
| May 18, 2022, noon | N/A | N/A | N/A | 34.0 ppb (33) | N/A | N/A | 4.0 ppb (4) | 4.56 ppb (52) | 52.0 μg/m3 (49) | 27.0 μg/m3 (83) | 83.0 | |
| May 18, 2022, 2 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 7.0 ppb (7) | 4.31 ppb (49) | 87.0 μg/m3 (67) | 42.0 μg/m3 (118) | 118.0 | |
| May 18, 2022, 1 a.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | 8.0 ppb (8) | 4.89 ppb (55) | 85.0 μg/m3 (66) | 30.0 μg/m3 (89) | 89.0 | |
| May 18, 2022, midnight | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 16.0 ppb (15) | 5.23 ppb (58) | 76.0 μg/m3 (62) | 30.0 μg/m3 (89) | 89.0 | |
| May 17, 2022, 11 p.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | 6.0 ppb (6) | 5.54 ppb (61) | 60.0 μg/m3 (54) | 19.0 μg/m3 (66) | 66.0 | |
| May 17, 2022, 10 p.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | 6.0 ppb (6) | 4.59 ppb (52) | 50.0 μg/m3 (47) | 13.0 μg/m3 (53) | 53.0 | |
| May 17, 2022, 9 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 5.0 ppb (5) | 3.81 ppb (44) | 36.0 μg/m3 (34) | 17.0 μg/m3 (62) | 62.0 | |
| May 17, 2022, 8 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 6.0 ppb (6) | 3.15 ppb (36) | 38.0 μg/m3 (36) | 23.0 μg/m3 (74) | 74.0 | |
| May 17, 2022, 7 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 7.0 ppb (7) | 2.9 ppb (33) | 39.0 μg/m3 (37) | 24.0 μg/m3 (77) | 77.0 | |
| May 17, 2022, 6 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 6.0 ppb (6) | 3.12 ppb (36) | 41.0 μg/m3 (38) | 22.0 μg/m3 (72) | 72.0 | |
| May 17, 2022, 6 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 6.0 ppb (6) | 3.12 ppb (36) | 41.0 μg/m3 (38) | 22.0 μg/m3 (72) | 72.0 | |
| May 17, 2022, 5 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 12.0 ppb (12) | 2.99 ppb (35) | 51.0 μg/m3 (48) | 29.0 μg/m3 (87) | 87.0 | |
| May 17, 2022, 5 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 12.0 ppb (12) | 2.99 ppb (35) | 51.0 μg/m3 (48) | 29.0 μg/m3 (87) | 87.0 | |
| May 17, 2022, 4 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 25.0 ppb (24) | 3.62 ppb (41) | 62.0 μg/m3 (55) | 22.0 μg/m3 (72) | 72.0 | |
| May 17, 2022, 4 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 25.0 ppb (24) | 3.62 ppb (41) | 62.0 μg/m3 (55) | 22.0 μg/m3 (72) | 72.0 | |
| May 17, 2022, 3 p.m. | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | 11.0 ppb (11) | 3.71 ppb (43) | 71.0 μg/m3 (59) | 26.0 μg/m3 (81) | 81.0 | |
| May 17, 2022, 3 p.m. | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | 11.0 ppb (11) | 3.71 ppb (43) | 71.0 μg/m3 (59) | 26.0 μg/m3 (81) | 81.0 | |
| May 17, 2022, 2 p.m. | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 7.0 ppb (7) | 4.24 ppb (48) | 76.0 μg/m3 (62) | 30.0 μg/m3 (89) | 89.0 | |
| May 17, 2022, noon | N/A | N/A | N/A | 49.0 ppb (47) | N/A | N/A | 5.0 ppb (5) | 5.04 ppb (56) | 62.0 μg/m3 (55) | 31.0 μg/m3 (91) | 91.0 | |
| May 17, 2022, noon | N/A | N/A | N/A | 49.0 ppb (47) | N/A | N/A | 5.0 ppb (5) | 5.04 ppb (56) | 62.0 μg/m3 (55) | 31.0 μg/m3 (91) | 91.0 | |
| May 17, 2022, 10 a.m. | N/A | N/A | N/A | 42.0 ppb (40) | N/A | N/A | 10.0 ppb (10) | 4.17 ppb (48) | 57.0 μg/m3 (52) | 36.0 μg/m3 (103) | 103.0 | |
| May 17, 2022, 10 a.m. | N/A | N/A | N/A | 42.0 ppb (40) | N/A | N/A | 10.0 ppb (10) | 4.17 ppb (48) | 57.0 μg/m3 (52) | 36.0 μg/m3 (103) | 103.0 | |
| May 17, 2022, 9 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | 23.0 ppb (22) | 3.4 ppb (39) | 66.0 μg/m3 (57) | 32.0 μg/m3 (93) | 93.0 | |
| May 17, 2022, 8 a.m. | N/A | N/A | N/A | 46.0 ppb (44) | N/A | N/A | 34.0 ppb (32) | 2.57 ppb (30) | 61.0 μg/m3 (54) | 25.0 μg/m3 (79) | 79.0 | |
| May 17, 2022, 4 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 7.0 ppb (7) | 3.66 ppb (43) | 73.0 μg/m3 (60) | 40.0 μg/m3 (113) | 113.0 | |
| May 17, 2022, 1 a.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 12.0 ppb (12) | 4.67 ppb (53) | 59.0 μg/m3 (53) | 29.0 μg/m3 (87) | 87.0 | |
| May 17, 2022, midnight | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 9.0 ppb (9) | 5.53 ppb (61) | 52.0 μg/m3 (49) | 22.0 μg/m3 (72) | 72.0 | |
| May 16, 2022, 11 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 5.0 ppb (5) | 5.37 ppb (60) | 51.0 μg/m3 (48) | 21.0 μg/m3 (70) | 70.0 | |
| May 16, 2022, 10 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 6.0 ppb (6) | 4.45 ppb (51) | 46.0 μg/m3 (43) | 21.0 μg/m3 (70) | 70.0 | |
| May 16, 2022, 9 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 4.0 ppb (4) | 3.48 ppb (40) | 46.0 μg/m3 (43) | 24.0 μg/m3 (77) | 77.0 | |
| May 16, 2022, 8 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 5.0 ppb (5) | 2.98 ppb (35) | 56.0 μg/m3 (52) | 28.0 μg/m3 (85) | 85.0 | |
| May 16, 2022, 7 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 6.0 ppb (6) | 3.4 ppb (39) | 63.0 μg/m3 (55) | 36.0 μg/m3 (103) | 103.0 | |
| May 16, 2022, 6 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 7.0 ppb (7) | 3.23 ppb (37) | 67.0 μg/m3 (57) | 23.0 μg/m3 (74) | 74.0 | |
| May 16, 2022, 5 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 14.0 ppb (13) | 3.4 ppb (39) | 70.0 μg/m3 (59) | 17.0 μg/m3 (62) | 62.0 | |
| May 16, 2022, 4 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 6.0 ppb (6) | 4.06 ppb (47) | 70.0 μg/m3 (59) | 22.0 μg/m3 (72) | 72.0 | |
| May 16, 2022, 3 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 5.0 ppb (5) | 4.2 ppb (48) | 67.0 μg/m3 (57) | 22.0 μg/m3 (72) | 72.0 | |
| May 16, 2022, 2 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 4.0 ppb (4) | 4.35 ppb (49) | 57.0 μg/m3 (52) | 28.0 μg/m3 (85) | 85.0 | |
| May 16, 2022, 1 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 3.0 ppb (3) | 4.52 ppb (51) | 55.0 μg/m3 (51) | 38.0 μg/m3 (108) | 108.0 | |
| May 16, 2022, 4 a.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 16.0 ppb (15) | 1.81 ppb (21) | 43.0 μg/m3 (40) | 19.0 μg/m3 (66) | 66.0 | |
| May 16, 2022, 3 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 13.0 ppb (13) | 2.07 ppb (24) | 51.0 μg/m3 (48) | 36.0 μg/m3 (103) | 103.0 | |
| May 16, 2022, 2 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 8.0 ppb (8) | 2.32 ppb (27) | 45.0 μg/m3 (42) | 39.0 μg/m3 (110) | 110.0 | |
| May 16, 2022, 2 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 8.0 ppb (8) | 2.32 ppb (27) | 45.0 μg/m3 (42) | 39.0 μg/m3 (110) | 110.0 | |
| May 16, 2022, 1 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 7.0 ppb (7) | 2.62 ppb (30) | 41.0 μg/m3 (38) | 20.0 μg/m3 (68) | 68.0 | |
| May 16, 2022, midnight | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 5.0 ppb (5) | 3.01 ppb (35) | 32.0 μg/m3 (30) | 13.0 μg/m3 (53) | 53.0 | |
| May 15, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 μg/m3 (44) | 23.0 μg/m3 (74) | 74.0 | |
| May 15, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 μg/m3 (51) | 20.0 μg/m3 (68) | 68.0 | |
| May 15, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 μg/m3 (53) | 25.0 μg/m3 (79) | 79.0 |