Mueang Samut Prakan (Bangpu) N/A, None: 13.599149, 100.597345
| 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 | 9.0 ppb (9) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | 0.1 ppb (2) | 45.0 μg/m3 (42) | 28.0 μg/m3 (85) | 85.0 | |
| May 24, 2022, 5 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 2.0 ppb (3) | 31.0 ppb (29) | 0.16 ppb (3) | 49.0 μg/m3 (46) | 33.0 μg/m3 (95) | 95.0 | |
| May 24, 2022, 4 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | 2.0 ppb (3) | 26.0 ppb (25) | 0.25 ppb (3) | 45.0 μg/m3 (42) | 27.0 μg/m3 (83) | 83.0 | |
| May 24, 2022, 3 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 4.0 ppb (6) | 29.0 ppb (27) | 0.19 ppb (3) | 49.0 μg/m3 (46) | 32.0 μg/m3 (93) | 93.0 | |
| May 24, 2022, 2 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 3.0 ppb (5) | 31.0 ppb (29) | 0.2 ppb (3) | 51.0 μg/m3 (48) | 32.0 μg/m3 (93) | 93.0 | |
| May 24, 2022, 1 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.26 ppb (4) | 51.0 μg/m3 (48) | 31.0 μg/m3 (91) | 91.0 | |
| May 24, 2022, noon | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.26 ppb (4) | 37.0 μg/m3 (35) | 23.0 μg/m3 (74) | 74.0 | |
| May 24, 2022, 10 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 42.0 ppb (39) | 0.11 ppb (2) | 29.0 μg/m3 (27) | 14.0 μg/m3 (55) | 55.0 | |
| May 24, 2022, 9 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 40.0 ppb (38) | 0.1 ppb (2) | 29.0 μg/m3 (27) | 18.0 μg/m3 (64) | 64.0 | |
| May 24, 2022, 8 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 39.0 ppb (37) | 0.11 ppb (2) | 35.0 μg/m3 (33) | 21.0 μg/m3 (70) | 70.0 | |
| May 24, 2022, 6 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 27.0 ppb (25) | 0.06 ppb (2) | 39.0 μg/m3 (37) | 18.0 μg/m3 (64) | 64.0 | |
| May 24, 2022, 5 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | 0.06 ppb (2) | 42.0 μg/m3 (39) | 21.0 μg/m3 (70) | 70.0 | |
| May 24, 2022, 4 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | 0.11 ppb (2) | 41.0 μg/m3 (38) | 24.0 μg/m3 (77) | 77.0 | |
| May 24, 2022, 3 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | 0.07 ppb (2) | 39.0 μg/m3 (37) | 19.0 μg/m3 (66) | 66.0 | |
| May 24, 2022, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | 0.05 ppb (2) | 34.0 μg/m3 (32) | 19.0 μg/m3 (66) | 66.0 | |
| May 24, 2022, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | 0.05 ppb (2) | 34.0 μg/m3 (32) | 19.0 μg/m3 (66) | 66.0 | |
| May 24, 2022, 1 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | 0.12 ppb (2) | 33.0 μg/m3 (31) | 21.0 μg/m3 (70) | 70.0 | |
| May 24, 2022, midnight | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | 0.13 ppb (2) | 36.0 μg/m3 (34) | 24.0 μg/m3 (77) | 77.0 | |
| May 24, 2022, midnight | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | 0.13 ppb (2) | 36.0 μg/m3 (34) | 24.0 μg/m3 (77) | 77.0 | |
| May 23, 2022, 11 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 4.0 ppb (6) | 19.0 ppb (18) | 0.11 ppb (2) | 32.0 μg/m3 (30) | 21.0 μg/m3 (70) | 70.0 | |
| May 23, 2022, 11 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 4.0 ppb (6) | 19.0 ppb (18) | 0.11 ppb (2) | 32.0 μg/m3 (30) | 21.0 μg/m3 (70) | 70.0 | |
| May 23, 2022, 7 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | 4.0 ppb (6) | 3.0 ppb (3) | 0.42 ppb (5) | 59.0 μg/m3 (53) | 41.0 μg/m3 (115) | 115.0 | |
| May 23, 2022, 6 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | 3.0 ppb (5) | 2.0 ppb (2) | 0.34 ppb (4) | 48.0 μg/m3 (45) | 38.0 μg/m3 (108) | 108.0 | |
| May 23, 2022, 2 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 12.0 ppb (12) | 0.05 ppb (2) | 33.0 μg/m3 (31) | 13.0 μg/m3 (53) | 53.0 | |
| May 23, 2022, 10 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | 0.17 ppb (3) | 28.0 μg/m3 (26) | 14.0 μg/m3 (55) | 55.0 | |
| May 23, 2022, 10 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | 0.17 ppb (3) | 28.0 μg/m3 (26) | 14.0 μg/m3 (55) | 55.0 | |
| May 23, 2022, 9 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | 0.15 ppb (2) | 26.0 μg/m3 (25) | 16.0 μg/m3 (60) | 60.0 | |
| May 23, 2022, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | 0.02 ppb (0) | 24.0 μg/m3 (23) | 19.0 μg/m3 (66) | 66.0 | |
| May 23, 2022, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | 0.03 ppb (0) | 27.0 μg/m3 (25) | 18.0 μg/m3 (64) | 64.0 | |
| May 23, 2022, 1 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | 0.04 ppb (0) | 34.0 μg/m3 (32) | 25.0 μg/m3 (79) | 79.0 | |
| May 23, 2022, midnight | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | 0.06 ppb (2) | 37.0 μg/m3 (35) | 19.0 μg/m3 (66) | 66.0 | |
| May 22, 2022, 11 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | 2.0 ppb (3) | 21.0 ppb (20) | 0.07 ppb (2) | 35.0 μg/m3 (33) | 22.0 μg/m3 (72) | 72.0 | |
| May 22, 2022, 9 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | 0.07 ppb (2) | 38.0 μg/m3 (36) | 17.0 μg/m3 (62) | 62.0 | |
| May 22, 2022, 8 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | 0.09 ppb (2) | 34.0 μg/m3 (32) | 19.0 μg/m3 (66) | 66.0 | |
| May 22, 2022, 7 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | 0.07 ppb (2) | 34.0 μg/m3 (32) | 24.0 μg/m3 (77) | 77.0 | |
| May 22, 2022, 6 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | 0.06 ppb (2) | 33.0 μg/m3 (31) | 19.0 μg/m3 (66) | 66.0 | |
| May 22, 2022, 5 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | 0.05 ppb (2) | 39.0 μg/m3 (37) | 12.0 μg/m3 (50) | 50.0 | |
| May 22, 2022, 4 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | 0.1 ppb (2) | 29.0 μg/m3 (27) | 19.0 μg/m3 (66) | 66.0 | |
| May 22, 2022, 3 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | 0.04 ppb (0) | 28.0 μg/m3 (26) | 14.0 μg/m3 (55) | 55.0 | |
| May 22, 2022, 2 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | 0.03 ppb (0) | 27.0 μg/m3 (25) | 16.0 μg/m3 (60) | 60.0 | |
| May 22, 2022, 1 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | 0.04 ppb (0) | 27.0 μg/m3 (25) | 15.0 μg/m3 (58) | 58.0 | |
| May 22, 2022, noon | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | 0.05 ppb (2) | 27.0 μg/m3 (25) | 15.0 μg/m3 (58) | 58.0 | |
| May 22, 2022, 11 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 39.0 ppb (37) | 0.03 ppb (0) | 27.0 μg/m3 (25) | 11.0 μg/m3 (46) | 46.0 | |
| May 22, 2022, 10 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 39.0 ppb (37) | 0.03 ppb (0) | 22.0 μg/m3 (21) | 15.0 μg/m3 (58) | 58.0 | |
| May 22, 2022, 9 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 45.0 ppb (42) | 0.03 ppb (0) | 29.0 μg/m3 (27) | 14.0 μg/m3 (55) | 55.0 | |
| May 22, 2022, 8 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 49.0 ppb (46) | 0.04 ppb (0) | 25.0 μg/m3 (24) | 21.0 μg/m3 (70) | 70.0 | |
| May 22, 2022, 7 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 48.0 ppb (45) | 0.05 ppb (2) | 29.0 μg/m3 (27) | 22.0 μg/m3 (72) | 72.0 | |
| May 22, 2022, 5 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 54.0 ppb (50) | 0.05 ppb (2) | 26.0 μg/m3 (25) | 15.0 μg/m3 (58) | 58.0 | |
| May 22, 2022, 3 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | 0.08 ppb (2) | 31.0 μg/m3 (29) | 22.0 μg/m3 (72) | 72.0 | |
| May 22, 2022, 2 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 39.0 ppb (37) | 0.08 ppb (2) | 29.0 μg/m3 (27) | 19.0 μg/m3 (66) | 66.0 | |
| May 22, 2022, 1 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 40.0 ppb (38) | 0.04 ppb (0) | 37.0 μg/m3 (35) | 14.0 μg/m3 (55) | 55.0 | |
| May 22, 2022, midnight | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | 0.11 ppb (2) | 36.0 μg/m3 (34) | 24.0 μg/m3 (77) | 77.0 | |
| May 21, 2022, 11 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | 0.17 ppb (3) | 33.0 μg/m3 (31) | 20.0 μg/m3 (68) | 68.0 | |
| May 21, 2022, 10 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.07 ppb (2) | 28.0 μg/m3 (26) | 15.0 μg/m3 (58) | 58.0 | |
| May 21, 2022, 9 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | 0.14 ppb (2) | 40.0 μg/m3 (38) | 22.0 μg/m3 (72) | 72.0 | |
| May 21, 2022, 8 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | 0.14 ppb (2) | 35.0 μg/m3 (33) | 18.0 μg/m3 (64) | 64.0 | |
| May 21, 2022, 7 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 41.0 ppb (38) | 0.1 ppb (2) | 34.0 μg/m3 (32) | 23.0 μg/m3 (74) | 74.0 | |
| May 21, 2022, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 48.0 ppb (45) | 0.04 ppb (0) | 32.0 μg/m3 (30) | 19.0 μg/m3 (66) | 66.0 | |
| May 21, 2022, 5 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 47.0 ppb (44) | 0.05 ppb (2) | 29.0 μg/m3 (27) | 14.0 μg/m3 (55) | 55.0 | |
| May 21, 2022, 4 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 45.0 ppb (42) | 0.05 ppb (2) | 27.0 μg/m3 (25) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 3 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 42.0 ppb (39) | 0.04 ppb (0) | 24.0 μg/m3 (23) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 2 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | 0.05 ppb (2) | 30.0 μg/m3 (28) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 1 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | 0.07 ppb (2) | 33.0 μg/m3 (31) | 13.0 μg/m3 (53) | 53.0 | |
| May 21, 2022, noon | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | 0.05 ppb (2) | 32.0 μg/m3 (30) | 18.0 μg/m3 (64) | 64.0 | |
| May 21, 2022, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | 0.03 ppb (0) | 25.0 μg/m3 (24) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | 0.03 ppb (0) | 25.0 μg/m3 (24) | 12.0 μg/m3 (50) | 50.0 | |
| May 21, 2022, 8 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | 0.06 ppb (2) | 26.0 μg/m3 (25) | 14.0 μg/m3 (55) | 55.0 | |
| May 21, 2022, 4 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | 0.01 ppb (0) | 31.0 μg/m3 (29) | 15.0 μg/m3 (58) | 58.0 | |
| May 21, 2022, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | 0.03 ppb (0) | 31.0 μg/m3 (29) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | 0.01 ppb (0) | 30.0 μg/m3 (28) | 17.0 μg/m3 (62) | 62.0 | |
| May 21, 2022, 1 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 2.0 ppb (3) | 29.0 ppb (27) | 0.02 ppb (0) | 32.0 μg/m3 (30) | 21.0 μg/m3 (70) | 70.0 | |
| May 21, 2022, midnight | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 3.0 ppb (5) | 29.0 ppb (27) | 0.03 ppb (0) | 33.0 μg/m3 (31) | 19.0 μg/m3 (66) | 66.0 | |
| May 20, 2022, 11 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 4.0 ppb (6) | 24.0 ppb (23) | 0.05 ppb (2) | 27.0 μg/m3 (25) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 10 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 3.0 ppb (5) | 26.0 ppb (25) | 0.04 ppb (0) | 32.0 μg/m3 (30) | 21.0 μg/m3 (70) | 70.0 | |
| May 20, 2022, 9 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | 5.0 ppb (8) | 20.0 ppb (19) | 0.03 ppb (0) | 23.0 μg/m3 (22) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 7 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 3.0 ppb (5) | 27.0 ppb (25) | 0.01 ppb (0) | 29.0 μg/m3 (27) | 16.0 μg/m3 (60) | 60.0 | |
| May 20, 2022, 6 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 2.0 ppb (3) | 27.0 ppb (25) | 0.01 ppb (0) | 23.0 μg/m3 (22) | 21.0 μg/m3 (70) | 70.0 | |
| May 20, 2022, 5 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | 0.01 ppb (0) | 27.0 μg/m3 (25) | 14.0 μg/m3 (55) | 55.0 | |
| May 20, 2022, 4 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | 0.01 ppb (0) | 27.0 μg/m3 (25) | 14.0 μg/m3 (55) | 55.0 | |
| May 20, 2022, 3 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | 0.01 ppb (0) | 28.0 μg/m3 (26) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 2 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | 0.0 ppb (0) | 27.0 μg/m3 (25) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 1 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | 0.01 ppb (0) | 26.0 μg/m3 (25) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 11 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | 3.0 ppb (5) | 25.0 ppb (24) | 0.04 ppb (0) | 26.0 μg/m3 (25) | 19.0 μg/m3 (66) | 66.0 | |
| May 20, 2022, 10 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | 0.03 ppb (0) | 29.0 μg/m3 (27) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m3 (33) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 8 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | 0.04 ppb (0) | 36.0 μg/m3 (34) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 7 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | 0.08 ppb (2) | 35.0 μg/m3 (33) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | 0.03 ppb (0) | 28.0 μg/m3 (26) | 15.0 μg/m3 (58) | 58.0 | |
| May 20, 2022, 5 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | 0.03 ppb (0) | 31.0 μg/m3 (29) | 16.0 μg/m3 (60) | 60.0 | |
| May 20, 2022, 4 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | 0.01 ppb (0) | 31.0 μg/m3 (29) | 18.0 μg/m3 (64) | 64.0 | |
| May 20, 2022, 3 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | 0.02 ppb (0) | 30.0 μg/m3 (28) | 17.0 μg/m3 (62) | 62.0 | |
| May 20, 2022, 2 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | 0.04 ppb (0) | 30.0 μg/m3 (28) | 16.0 μg/m3 (60) | 60.0 | |
| May 20, 2022, 1 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | 0.05 ppb (2) | 29.0 μg/m3 (27) | 14.0 μg/m3 (55) | 55.0 | |
| May 20, 2022, midnight | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | 0.42 ppb (5) | 32.0 μg/m3 (30) | 19.0 μg/m3 (66) | 66.0 | |
| May 19, 2022, 11 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | 32.0 μg/m3 (30) | 17.0 μg/m3 (62) | 62.0 | |
| May 19, 2022, 11 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.42 ppb (5) | 32.0 μg/m3 (30) | 17.0 μg/m3 (62) | 62.0 | |
| May 19, 2022, 10 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | 0.42 ppb (5) | 30.0 μg/m3 (28) | 15.0 μg/m3 (58) | 58.0 | |
| May 19, 2022, 9 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | 0.42 ppb (5) | 31.0 μg/m3 (29) | 14.0 μg/m3 (55) | 55.0 | |
| May 19, 2022, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | 0.42 ppb (5) | 22.0 μg/m3 (21) | 19.0 μg/m3 (66) | 66.0 | |
| May 19, 2022, 7 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | 0.42 ppb (5) | 24.0 μg/m3 (23) | 19.0 μg/m3 (66) | 66.0 | |
| May 19, 2022, 4 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | N/A | 35.0 μg/m3 (33) | 20.0 μg/m3 (68) | 68.0 | |
| May 19, 2022, 6 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | N/A | 29.0 μg/m3 (27) | 18.0 μg/m3 (64) | 64.0 | |
| May 19, 2022, 5 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 27.0 μg/m3 (25) | 18.0 μg/m3 (64) | 64.0 | |
| May 19, 2022, 4 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | N/A | 25.0 μg/m3 (24) | 14.0 μg/m3 (55) | 55.0 | |
| May 19, 2022, 3 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 26.0 μg/m3 (25) | 14.0 μg/m3 (55) | 55.0 | |
| May 19, 2022, 2 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 27.0 μg/m3 (25) | 16.0 μg/m3 (60) | 60.0 | |
| May 19, 2022, 1 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | 0.27 ppb (4) | 44.0 μg/m3 (41) | 18.0 μg/m3 (64) | 64.0 | |
| May 18, 2022, 11 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | 1.0 ppb (2) | 8.0 ppb (8) | 0.11 ppb (2) | 29.0 μg/m3 (27) | 17.0 μg/m3 (62) | 62.0 | |
| May 18, 2022, 10 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 2.0 ppb (3) | 14.0 ppb (13) | N/A | 27.0 μg/m3 (25) | 12.0 μg/m3 (50) | 50.0 | |
| May 18, 2022, 9 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 2.0 ppb (3) | 15.0 ppb (14) | N/A | 28.0 μg/m3 (26) | 10.0 μg/m3 (42) | 42.0 | |
| May 18, 2022, 8 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | N/A | 33.0 μg/m3 (31) | 21.0 μg/m3 (70) | 70.0 | |
| May 18, 2022, 7 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 17.0 ppb (16) | N/A | 24.0 μg/m3 (23) | 22.0 μg/m3 (72) | 72.0 | |
| May 18, 2022, 5 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | 20.0 μg/m3 (19) | 16.0 μg/m3 (60) | 60.0 | |
| May 18, 2022, 4 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | 0.24 ppb (3) | 29.0 μg/m3 (27) | 12.0 μg/m3 (50) | 50.0 | |
| May 18, 2022, 3 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | N/A | 47.0 μg/m3 (44) | 28.0 μg/m3 (85) | 85.0 | |
| May 18, 2022, 3 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | 0.24 ppb (3) | 47.0 μg/m3 (44) | 28.0 μg/m3 (85) | 85.0 | |
| May 18, 2022, 2 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | 1.0 ppb (2) | 5.0 ppb (5) | 0.24 ppb (3) | 56.0 μg/m3 (52) | 40.0 μg/m3 (113) | 113.0 | |
| May 18, 2022, 2 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | 1.0 ppb (2) | 5.0 ppb (5) | 0.24 ppb (3) | 56.0 μg/m3 (52) | 40.0 μg/m3 (113) | 113.0 | |
| May 18, 2022, 1 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | 2.0 ppb (3) | 14.0 ppb (13) | 0.07 ppb (2) | 25.0 μg/m3 (24) | 15.0 μg/m3 (58) | 58.0 | |
| May 18, 2022, 1 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | 2.0 ppb (3) | 14.0 ppb (13) | 0.07 ppb (2) | 25.0 μg/m3 (24) | 15.0 μg/m3 (58) | 58.0 | |
| May 18, 2022, noon | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 24.0 μg/m3 (23) | 22.0 μg/m3 (72) | 72.0 | |
| May 18, 2022, noon | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | 0.04 ppb (0) | 24.0 μg/m3 (23) | 22.0 μg/m3 (72) | 72.0 | |
| May 18, 2022, 2 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | 0.09 ppb (2) | 31.0 μg/m3 (29) | 11.0 μg/m3 (46) | 46.0 | |
| May 18, 2022, 1 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | 0.05 ppb (2) | 44.0 μg/m3 (41) | 29.0 μg/m3 (87) | 87.0 | |
| May 18, 2022, midnight | N/A | N/A | N/A | 26.0 ppb (25) | N/A | 1.0 ppb (2) | 6.0 ppb (6) | 0.28 ppb (4) | 50.0 μg/m3 (47) | 32.0 μg/m3 (93) | 93.0 | |
| May 17, 2022, 11 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | 2.0 ppb (3) | 4.0 ppb (4) | 0.33 ppb (4) | 40.0 μg/m3 (38) | 20.0 μg/m3 (68) | 68.0 | |
| May 17, 2022, 10 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | 1.0 ppb (2) | 4.0 ppb (4) | 0.11 ppb (2) | 31.0 μg/m3 (29) | 14.0 μg/m3 (55) | 55.0 | |
| May 17, 2022, 9 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | 1.0 ppb (2) | 4.0 ppb (4) | 0.01 ppb (0) | 28.0 μg/m3 (26) | 31.0 μg/m3 (91) | 91.0 | |
| May 17, 2022, 8 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | 1.0 ppb (2) | 10.0 ppb (10) | N/A | 36.0 μg/m3 (34) | 54.0 μg/m3 (147) | 147.0 | |
| May 17, 2022, 7 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 1.0 ppb (2) | 14.0 ppb (13) | 0.14 ppb (2) | 26.0 μg/m3 (25) | 12.0 μg/m3 (50) | 50.0 | |
| May 17, 2022, 6 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | N/A | 24.0 μg/m3 (23) | 11.0 μg/m3 (46) | 46.0 | |
| May 17, 2022, 6 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | 0.14 ppb (2) | 24.0 μg/m3 (23) | 11.0 μg/m3 (46) | 46.0 | |
| May 17, 2022, 5 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 25.0 μg/m3 (24) | 17.0 μg/m3 (62) | 62.0 | |
| May 17, 2022, 5 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | 0.14 ppb (2) | 25.0 μg/m3 (24) | 17.0 μg/m3 (62) | 62.0 | |
| May 17, 2022, 4 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | N/A | 27.0 μg/m3 (25) | 21.0 μg/m3 (70) | 70.0 | |
| May 17, 2022, 4 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | 0.14 ppb (2) | 27.0 μg/m3 (25) | 21.0 μg/m3 (70) | 70.0 | |
| May 17, 2022, 3 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 42.0 μg/m3 (39) | 20.0 μg/m3 (68) | 68.0 | |
| May 17, 2022, 3 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | 0.14 ppb (2) | 42.0 μg/m3 (39) | 20.0 μg/m3 (68) | 68.0 | |
| May 17, 2022, 2 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 47.0 μg/m3 (44) | 30.0 μg/m3 (89) | 89.0 | |
| May 17, 2022, noon | N/A | N/A | N/A | 31.0 ppb (30) | N/A | 2.0 ppb (3) | 21.0 ppb (20) | 0.12 ppb (2) | 45.0 μg/m3 (42) | 29.0 μg/m3 (87) | 87.0 | |
| May 17, 2022, noon | N/A | N/A | N/A | 31.0 ppb (30) | N/A | 2.0 ppb (3) | 21.0 ppb (20) | 0.12 ppb (2) | 45.0 μg/m3 (42) | 29.0 μg/m3 (87) | 87.0 | |
| May 17, 2022, 10 a.m. | N/A | N/A | N/A | 39.0 ppb (37) | N/A | 1.0 ppb (2) | 40.0 ppb (38) | 0.22 ppb (3) | 42.0 μg/m3 (39) | 25.0 μg/m3 (79) | 79.0 | |
| May 17, 2022, 10 a.m. | N/A | N/A | N/A | 39.0 ppb (37) | N/A | 1.0 ppb (2) | 40.0 ppb (38) | 0.22 ppb (3) | 42.0 μg/m3 (39) | 25.0 μg/m3 (79) | 79.0 | |
| May 17, 2022, 9 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | 1.0 ppb (2) | 75.0 ppb (104) | 0.03 ppb (0) | 38.0 μg/m3 (36) | 28.0 μg/m3 (85) | 104.0 | |
| May 17, 2022, 8 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | 2.0 ppb (3) | 95.0 ppb (114) | 0.03 ppb (0) | 47.0 μg/m3 (44) | 32.0 μg/m3 (93) | 114.0 | |
| May 17, 2022, 4 a.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | 4.0 ppb (6) | 55.0 ppb (51) | 0.05 ppb (2) | 46.0 μg/m3 (43) | 35.0 μg/m3 (100) | 100.0 | |
| May 17, 2022, 1 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | 2.0 ppb (3) | 18.0 ppb (17) | 0.17 ppb (3) | 50.0 μg/m3 (47) | 30.0 μg/m3 (89) | 89.0 | |
| May 17, 2022, midnight | N/A | N/A | N/A | 20.0 ppb (19) | N/A | 2.0 ppb (3) | 10.0 ppb (10) | 0.19 ppb (3) | 47.0 μg/m3 (44) | 30.0 μg/m3 (89) | 89.0 | |
| May 16, 2022, 11 p.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | 1.0 ppb (2) | 5.0 ppb (5) | 0.2 ppb (3) | 29.0 μg/m3 (27) | 18.0 μg/m3 (64) | 64.0 | |
| May 16, 2022, 10 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | 1.0 ppb (2) | 7.0 ppb (7) | 0.02 ppb (0) | 26.0 μg/m3 (25) | 20.0 μg/m3 (68) | 68.0 | |
| May 16, 2022, 9 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | N/A | 33.0 μg/m3 (31) | 14.0 μg/m3 (55) | 55.0 | |
| May 16, 2022, 8 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | 1.0 ppb (2) | 10.0 ppb (10) | 0.1 ppb (2) | 34.0 μg/m3 (32) | 24.0 μg/m3 (77) | 77.0 | |
| May 16, 2022, 7 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 1.0 ppb (2) | 11.0 ppb (11) | N/A | 30.0 μg/m3 (28) | 20.0 μg/m3 (68) | 68.0 | |
| May 16, 2022, 6 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 16.0 ppb (15) | 0.1 ppb (2) | 25.0 μg/m3 (24) | 13.0 μg/m3 (53) | 53.0 | |
| May 16, 2022, 5 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | 0.11 ppb (2) | 38.0 μg/m3 (36) | 21.0 μg/m3 (70) | 70.0 | |
| May 16, 2022, 4 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | 1.0 ppb (2) | 10.0 ppb (10) | 0.1 ppb (2) | 39.0 μg/m3 (37) | 29.0 μg/m3 (87) | 87.0 | |
| May 16, 2022, 3 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | 1.0 ppb (2) | 12.0 ppb (12) | 0.1 ppb (2) | 41.0 μg/m3 (38) | 24.0 μg/m3 (77) | 77.0 | |
| May 16, 2022, 2 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | 1.0 ppb (2) | 10.0 ppb (10) | 0.1 ppb (2) | 49.0 μg/m3 (46) | 23.0 μg/m3 (74) | 74.0 | |
| May 16, 2022, 1 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | 2.0 ppb (3) | 10.0 ppb (10) | 0.1 ppb (2) | 45.0 μg/m3 (42) | 34.0 μg/m3 (98) | 98.0 | |
| May 16, 2022, 4 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 40.0 ppb (38) | N/A | 40.0 μg/m3 (38) | 22.0 μg/m3 (72) | 72.0 | |
| May 16, 2022, 3 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | N/A | 33.0 μg/m3 (31) | 19.0 μg/m3 (66) | 66.0 | |
| May 16, 2022, 2 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | N/A | 34.0 μg/m3 (32) | 21.0 μg/m3 (70) | 70.0 | |
| May 16, 2022, 2 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | N/A | 34.0 μg/m3 (32) | 21.0 μg/m3 (70) | 70.0 | |
| May 16, 2022, 1 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 3.0 ppb (5) | 18.0 ppb (17) | N/A | 41.0 μg/m3 (38) | 21.0 μg/m3 (70) | 70.0 | |
| May 16, 2022, midnight | N/A | N/A | N/A | 13.0 ppb (13) | N/A | 2.0 ppb (3) | 12.0 ppb (12) | N/A | 41.0 μg/m3 (38) | 33.0 μg/m3 (95) | 95.0 | |
| May 15, 2022, 7 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | N/A | 31.0 μg/m3 (29) | 18.0 μg/m3 (64) | 64.0 | |
| May 15, 2022, 5 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 14.0 ppb (13) | N/A | 44.0 μg/m3 (41) | 22.0 μg/m3 (72) | 72.0 | |
| May 15, 2022, 4 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 22.0 ppb (21) | 0.0 ppb (0) | 48.0 μg/m3 (45) | 29.0 μg/m3 (87) | 87.0 |