Turlock (S Minaret Ave) CA, US: 37.4883, -120.8358
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 16, 2021, midnight | 18.8 ppb (18) | 2.8 ppb (3) | N/A | 16.0 ppb (16) | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 15, 2021, 11 p.m. | 19.3 ppb (19) | 5.4 ppb (6) | N/A | 14.0 ppb (14) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 35.0 μg/m3 (100) | 100.0 | |
Jan. 15, 2021, 10 p.m. | 10.4 ppb (10) | 2.3 ppb (3) | N/A | 8.0 ppb (8) | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 36.0 μg/m3 (103) | 103.0 | |
Jan. 15, 2021, 9 p.m. | 13.1 ppb (13) | 4.0 ppb (4) | N/A | 9.0 ppb (9) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 42.0 μg/m3 (118) | 118.0 | |
Jan. 15, 2021, 8 p.m. | 13.4 ppb (13) | 4.9 ppb (5) | N/A | 8.0 ppb (8) | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 47.0 μg/m3 (130) | 130.0 | |
Jan. 15, 2021, 7 p.m. | 13.9 ppb (14) | 5.5 ppb (6) | N/A | 8.0 ppb (8) | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 15, 2021, 6 p.m. | 12.7 ppb (12) | 5.4 ppb (6) | N/A | 7.0 ppb (7) | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 15, 2021, 5 p.m. | 13.7 ppb (13) | 6.8 ppb (7) | N/A | 7.0 ppb (7) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 15, 2021, 4 p.m. | 17.4 ppb (17) | 8.7 ppb (9) | N/A | 9.0 ppb (9) | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 15, 2021, 3 p.m. | 16.4 ppb (16) | 6.0 ppb (6) | N/A | 10.0 ppb (10) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 15, 2021, 2 p.m. | 16.7 ppb (16) | 5.3 ppb (5) | N/A | 11.0 ppb (11) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 15, 2021, 1 p.m. | 21.3 ppb (21) | 10.8 ppb (11) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 15, 2021, noon | 15.3 ppb (15) | 6.5 ppb (7) | N/A | 9.0 ppb (9) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
Jan. 15, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 15, 2021, 10 a.m. | 24.7 ppb (24) | 15.4 ppb (15) | N/A | 9.0 ppb (9) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 15, 2021, 9 a.m. | 27.0 ppb (26) | 17.5 ppb (17) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 15, 2021, 8 a.m. | 35.2 ppb (34) | 25.3 ppb (24) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 15, 2021, 7 a.m. | 41.7 ppb (40) | 32.2 ppb (31) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 15, 2021, 6 a.m. | 48.0 ppb (46) | 37.5 ppb (36) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 15, 2021, 5 a.m. | 40.8 ppb (39) | 28.9 ppb (28) | N/A | 12.0 ppb (12) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 15, 2021, 4 a.m. | 45.8 ppb (44) | 31.6 ppb (30) | N/A | 14.0 ppb (14) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 15, 2021, 3 a.m. | 37.3 ppb (36) | 18.4 ppb (18) | N/A | 19.0 ppb (18) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 23.0 μg/m3 (74) | 74.0 | |
Jan. 15, 2021, 2 a.m. | 26.8 ppb (26) | 6.0 ppb (6) | N/A | 21.0 ppb (20) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 15, 2021, 1 a.m. | 21.0 ppb (20) | 2.3 ppb (3) | N/A | 19.0 ppb (18) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 15, 2021, midnight | 12.2 ppb (12) | 1.7 ppb (2) | N/A | 11.0 ppb (11) | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 14, 2021, 11 p.m. | 11.4 ppb (11) | 2.7 ppb (3) | N/A | 9.0 ppb (9) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 14, 2021, 10 p.m. | 11.3 ppb (11) | 3.5 ppb (4) | N/A | 8.0 ppb (8) | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 14, 2021, 9 p.m. | 12.3 ppb (12) | 4.2 ppb (4) | N/A | 8.0 ppb (8) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 14, 2021, 8 p.m. | 17.0 ppb (17) | 7.3 ppb (7) | N/A | 10.0 ppb (10) | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 35.0 μg/m3 (100) | 100.0 | |
Jan. 14, 2021, 7 p.m. | 19.8 ppb (19) | 9.3 ppb (9) | N/A | 11.0 ppb (11) | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 14, 2021, 6 p.m. | 27.6 ppb (27) | 14.4 ppb (14) | N/A | 13.0 ppb (13) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 30.0 μg/m3 (89) | 89.0 | |
Jan. 14, 2021, 5 p.m. | 21.1 ppb (20) | 12.8 ppb (13) | N/A | 8.0 ppb (8) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 14, 2021, 4 p.m. | 8.9 ppb (9) | 2.3 ppb (3) | N/A | 7.0 ppb (7) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 14, 2021, 3 p.m. | 13.8 ppb (14) | 4.7 ppb (5) | N/A | 9.0 ppb (9) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 14, 2021, 2 p.m. | 19.5 ppb (19) | 9.4 ppb (9) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 14, 2021, 1 p.m. | 18.7 ppb (18) | 8.6 ppb (9) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 14, 2021, noon | 13.3 ppb (13) | 2.7 ppb (3) | N/A | 11.0 ppb (11) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 14, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 14, 2021, 10 a.m. | 9.8 ppb (10) | 0.7 ppb (1) | N/A | 9.0 ppb (9) | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 14, 2021, 9 a.m. | 7.7 ppb (8) | 0.6 ppb (1) | N/A | 7.0 ppb (7) | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 14, 2021, 8 a.m. | 6.3 ppb (6) | 0.6 ppb (1) | N/A | 6.0 ppb (6) | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 32.0 μg/m3 (93) | 93.0 | |
Jan. 14, 2021, 7 a.m. | 7.3 ppb (7) | 0.7 ppb (1) | N/A | 7.0 ppb (7) | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 34.0 μg/m3 (98) | 98.0 | |
Jan. 14, 2021, 6 a.m. | 9.0 ppb (9) | 1.2 ppb (2) | N/A | 8.0 ppb (8) | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 33.0 μg/m3 (95) | 95.0 | |
Jan. 14, 2021, 5 a.m. | 18.5 ppb (18) | 2.8 ppb (3) | N/A | 16.0 ppb (16) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 14, 2021, 4 a.m. | 32.7 ppb (31) | 7.1 ppb (7) | N/A | 26.0 ppb (25) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 14, 2021, 3 a.m. | 59.7 ppb (58) | 30.7 ppb (29) | N/A | 29.0 ppb (28) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 14, 2021, 2 a.m. | 27.5 ppb (26) | 4.1 ppb (4) | N/A | 23.0 ppb (22) | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 14, 2021, 1 a.m. | 18.9 ppb (18) | 2.0 ppb (2) | N/A | 17.0 ppb (17) | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 14, 2021, midnight | 9.3 ppb (9) | 0.8 ppb (1) | N/A | 9.0 ppb (9) | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 13, 2021, 11 p.m. | 11.7 ppb (12) | 2.4 ppb (3) | N/A | 9.0 ppb (9) | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 13, 2021, 10 p.m. | 11.5 ppb (11) | 2.9 ppb (3) | N/A | 9.0 ppb (9) | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 34.0 μg/m3 (98) | 98.0 | |
Jan. 13, 2021, 9 p.m. | 11.7 ppb (12) | 3.5 ppb (4) | N/A | 8.0 ppb (8) | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 13, 2021, 8 p.m. | 14.4 ppb (14) | 5.2 ppb (5) | N/A | 9.0 ppb (9) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
Jan. 13, 2021, 7 p.m. | 13.4 ppb (13) | 4.9 ppb (5) | N/A | 8.0 ppb (8) | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
Jan. 13, 2021, 6 p.m. | 16.7 ppb (16) | 7.2 ppb (7) | N/A | 10.0 ppb (10) | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 63.0 μg/m3 (155) | 155.0 | |
Jan. 13, 2021, 5 p.m. | 16.4 ppb (16) | 7.3 ppb (7) | N/A | 9.0 ppb (9) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 55.0 μg/m3 (150) | 150.0 | |
Jan. 13, 2021, 4 p.m. | 19.9 ppb (19) | 12.6 ppb (12) | N/A | 7.0 ppb (7) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 44.0 μg/m3 (122) | 122.0 | |
Jan. 13, 2021, 3 p.m. | 29.3 ppb (28) | 20.3 ppb (20) | N/A | 9.0 ppb (9) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 44.0 μg/m3 (122) | 122.0 | |
Jan. 13, 2021, 2 p.m. | 39.7 ppb (38) | 28.9 ppb (28) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 41.0 μg/m3 (115) | 115.0 | |
Jan. 13, 2021, 1 p.m. | 42.3 ppb (40) | 30.5 ppb (29) | N/A | 12.0 ppb (12) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
Jan. 13, 2021, noon | 48.4 ppb (46) | 34.5 ppb (33) | N/A | 14.0 ppb (14) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 44.0 μg/m3 (122) | 122.0 | |
Jan. 13, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 μg/m3 (140) | 140.0 | |
Jan. 13, 2021, 10 a.m. | 52.5 ppb (50) | 39.9 ppb (38) | N/A | 13.0 ppb (13) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
Jan. 13, 2021, 9 a.m. | 63.7 ppb (62) | 50.9 ppb (49) | N/A | 13.0 ppb (13) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 53.0 μg/m3 (145) | 145.0 | |
Jan. 13, 2021, 8 a.m. | 60.2 ppb (58) | 46.1 ppb (44) | N/A | 14.0 ppb (14) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
Jan. 13, 2021, 7 a.m. | 71.6 ppb (70) | 55.9 ppb (54) | N/A | 16.0 ppb (16) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
Jan. 13, 2021, 6 a.m. | 67.5 ppb (66) | 48.1 ppb (46) | N/A | 19.0 ppb (18) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
Jan. 13, 2021, 5 a.m. | 59.5 ppb (57) | 36.7 ppb (35) | N/A | 23.0 ppb (22) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 57.0 μg/m3 (152) | 152.0 | |
Jan. 13, 2021, 4 a.m. | 51.8 ppb (49) | 25.8 ppb (25) | N/A | 26.0 ppb (25) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
Jan. 13, 2021, 3 a.m. | 69.9 ppb (68) | 40.6 ppb (39) | N/A | 29.0 ppb (28) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
Jan. 13, 2021, 2 a.m. | 57.5 ppb (55) | 27.5 ppb (26) | N/A | 30.0 ppb (29) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 49.0 μg/m3 (135) | 135.0 | |
Jan. 13, 2021, 1 a.m. | 28.0 ppb (27) | 5.7 ppb (6) | N/A | 22.0 ppb (21) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 49.0 μg/m3 (135) | 135.0 | |
Jan. 13, 2021, midnight | 10.1 ppb (10) | 0.8 ppb (1) | N/A | 9.0 ppb (9) | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 12, 2021, 11 p.m. | 9.5 ppb (9) | 1.6 ppb (2) | N/A | 8.0 ppb (8) | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 43.0 μg/m3 (120) | 120.0 | |
Jan. 12, 2021, 10 p.m. | 8.8 ppb (9) | 1.3 ppb (2) | N/A | 8.0 ppb (8) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 41.0 μg/m3 (115) | 115.0 | |
Jan. 12, 2021, 9 p.m. | 10.0 ppb (10) | 2.3 ppb (3) | N/A | 8.0 ppb (8) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
Jan. 12, 2021, 8 p.m. | 12.1 ppb (12) | 4.0 ppb (4) | N/A | 8.0 ppb (8) | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
Jan. 12, 2021, 7 p.m. | 20.9 ppb (20) | 8.9 ppb (9) | N/A | 12.0 ppb (12) | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 49.0 μg/m3 (135) | 135.0 | |
Jan. 12, 2021, 6 p.m. | 40.3 ppb (39) | 23.8 ppb (23) | N/A | 17.0 ppb (17) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 49.0 μg/m3 (135) | 135.0 | |
Jan. 12, 2021, 5 p.m. | 35.9 ppb (34) | 22.7 ppb (22) | N/A | 13.0 ppb (13) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 12, 2021, 4 p.m. | 78.2 ppb (77) | 60.7 ppb (59) | N/A | 17.0 ppb (17) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 12, 2021, 3 p.m. | 72.6 ppb (71) | 55.9 ppb (54) | N/A | 17.0 ppb (17) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 12, 2021, 2 p.m. | 40.4 ppb (39) | 28.7 ppb (28) | N/A | 12.0 ppb (12) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 12, 2021, 1 p.m. | 35.2 ppb (34) | 24.5 ppb (24) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 32.0 μg/m3 (93) | 93.0 | |
Jan. 12, 2021, noon | 28.3 ppb (27) | 16.4 ppb (16) | N/A | 12.0 ppb (12) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 12, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 12, 2021, 10 a.m. | 18.7 ppb (18) | 5.7 ppb (6) | N/A | 13.0 ppb (13) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 33.0 μg/m3 (95) | 95.0 | |
Jan. 12, 2021, 9 a.m. | 18.4 ppb (18) | 4.5 ppb (5) | N/A | 14.0 ppb (14) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 30.0 μg/m3 (89) | 89.0 | |
Jan. 12, 2021, 8 a.m. | 28.4 ppb (27) | 12.7 ppb (12) | N/A | 16.0 ppb (16) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 12, 2021, 7 a.m. | 53.7 ppb (51) | 35.6 ppb (34) | N/A | 18.0 ppb (17) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 43.0 μg/m3 (120) | 120.0 | |
Jan. 12, 2021, 6 a.m. | 61.5 ppb (59) | 42.2 ppb (40) | N/A | 19.0 ppb (18) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 36.0 μg/m3 (103) | 103.0 | |
Jan. 12, 2021, 5 a.m. | 47.7 ppb (45) | 26.7 ppb (26) | N/A | 21.0 ppb (20) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 12, 2021, 4 a.m. | 53.9 ppb (51) | 35.6 ppb (34) | N/A | 18.0 ppb (17) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 12, 2021, 3 a.m. | 59.4 ppb (57) | 36.5 ppb (35) | N/A | 23.0 ppb (22) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 43.0 μg/m3 (120) | 120.0 | |
Jan. 12, 2021, 2 a.m. | 52.4 ppb (50) | 27.7 ppb (27) | N/A | 25.0 ppb (24) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 33.0 μg/m3 (95) | 95.0 | |
Jan. 12, 2021, 1 a.m. | 29.6 ppb (28) | 5.5 ppb (6) | N/A | 24.0 ppb (23) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 12, 2021, midnight | 11.2 ppb (11) | 1.1 ppb (2) | N/A | 10.0 ppb (10) | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 11, 2021, 11 p.m. | 7.7 ppb (8) | 1.4 ppb (2) | N/A | 6.0 ppb (6) | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 11, 2021, 10 p.m. | 8.5 ppb (9) | 2.3 ppb (3) | N/A | 6.0 ppb (6) | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 11, 2021, 9 p.m. | 9.2 ppb (9) | 2.7 ppb (3) | N/A | 7.0 ppb (7) | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 11, 2021, 8 p.m. | 8.1 ppb (8) | 2.9 ppb (3) | N/A | 5.0 ppb (5) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 11, 2021, 7 p.m. | 8.9 ppb (9) | 3.8 ppb (4) | N/A | 5.0 ppb (5) | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 33.0 μg/m3 (95) | 95.0 | |
Jan. 11, 2021, 6 p.m. | 18.2 ppb (18) | 10.3 ppb (10) | N/A | 8.0 ppb (8) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 11, 2021, 5 p.m. | 19.4 ppb (19) | 11.9 ppb (12) | N/A | 7.0 ppb (7) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 11, 2021, 4 p.m. | 19.6 ppb (19) | 11.0 ppb (11) | N/A | 9.0 ppb (9) | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 11, 2021, 3 p.m. | 15.0 ppb (15) | 7.1 ppb (7) | N/A | 8.0 ppb (8) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 11, 2021, 2 p.m. | 18.7 ppb (18) | 11.0 ppb (11) | N/A | 8.0 ppb (8) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 11, 2021, 1 p.m. | 19.2 ppb (19) | 12.1 ppb (12) | N/A | 7.0 ppb (7) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 11, 2021, noon | 27.4 ppb (26) | 20.8 ppb (20) | N/A | 7.0 ppb (7) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 11, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 11, 2021, 10 a.m. | 29.5 ppb (28) | 21.0 ppb (20) | N/A | 9.0 ppb (9) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 11, 2021, 9 a.m. | 28.4 ppb (27) | 18.2 ppb (18) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 11, 2021, 8 a.m. | 19.8 ppb (19) | 9.2 ppb (9) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 11, 2021, 7 a.m. | 20.6 ppb (20) | 9.0 ppb (9) | N/A | 12.0 ppb (12) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 30.0 μg/m3 (89) | 89.0 | |
Jan. 11, 2021, 6 a.m. | 13.4 ppb (13) | 2.0 ppb (2) | N/A | 11.0 ppb (11) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 11, 2021, 5 a.m. | 10.0 ppb (10) | 0.8 ppb (1) | N/A | 9.0 ppb (9) | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 34.0 μg/m3 (98) | 98.0 | |
Jan. 11, 2021, 4 a.m. | 10.6 ppb (10) | 1.2 ppb (2) | N/A | 9.0 ppb (9) | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 11, 2021, 3 a.m. | 9.4 ppb (9) | 0.6 ppb (1) | N/A | 9.0 ppb (9) | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 23.0 μg/m3 (74) | 74.0 | |
Jan. 11, 2021, 2 a.m. | 11.9 ppb (12) | 1.0 ppb (1) | N/A | 11.0 ppb (11) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 11, 2021, 1 a.m. | 11.0 ppb (11) | 0.6 ppb (1) | N/A | 10.0 ppb (10) | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 11, 2021, midnight | 10.7 ppb (11) | 1.2 ppb (2) | N/A | 10.0 ppb (10) | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 10, 2021, 11 p.m. | 13.3 ppb (13) | 3.2 ppb (4) | N/A | 10.0 ppb (10) | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 39.0 μg/m3 (110) | 110.0 | |
Jan. 10, 2021, 10 p.m. | 10.0 ppb (10) | 3.1 ppb (3) | N/A | 7.0 ppb (7) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 10, 2021, 9 p.m. | 13.8 ppb (14) | 4.9 ppb (5) | N/A | 9.0 ppb (9) | N/A | N/A | 16.0 ppb (15) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 10, 2021, 8 p.m. | 11.1 ppb (11) | 4.4 ppb (5) | N/A | 7.0 ppb (7) | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 39.0 μg/m3 (110) | 110.0 | |
Jan. 10, 2021, 7 p.m. | 7.0 ppb (7) | 2.6 ppb (3) | N/A | 4.0 ppb (4) | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 10, 2021, 6 p.m. | 7.8 ppb (8) | 3.2 ppb (4) | N/A | 5.0 ppb (5) | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 10, 2021, 5 p.m. | 7.0 ppb (7) | 2.7 ppb (3) | N/A | 4.0 ppb (4) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 10, 2021, 4 p.m. | 6.3 ppb (6) | 1.5 ppb (2) | N/A | 5.0 ppb (5) | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 10, 2021, 3 p.m. | 7.3 ppb (7) | 1.2 ppb (2) | N/A | 6.0 ppb (6) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 2 p.m. | 9.5 ppb (9) | 0.9 ppb (1) | N/A | 9.0 ppb (9) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 10, 2021, 1 p.m. | 7.3 ppb (7) | 1.1 ppb (2) | N/A | 6.0 ppb (6) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 10, 2021, noon | 12.2 ppb (12) | 3.2 ppb (4) | N/A | 9.0 ppb (9) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 10, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m3 (74) | 74.0 | |
Jan. 10, 2021, 10 a.m. | 23.4 ppb (23) | 13.8 ppb (14) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 10, 2021, 9 a.m. | 26.6 ppb (26) | 16.1 ppb (16) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 10, 2021, 8 a.m. | 30.7 ppb (29) | 21.1 ppb (20) | N/A | 10.0 ppb (10) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 10, 2021, 7 a.m. | 25.4 ppb (24) | 14.3 ppb (14) | N/A | 11.0 ppb (11) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 10, 2021, 6 a.m. | 16.5 ppb (16) | 5.3 ppb (5) | N/A | 11.0 ppb (11) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 10, 2021, 5 a.m. | 17.4 ppb (17) | 5.1 ppb (5) | N/A | 12.0 ppb (12) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 10, 2021, 4 a.m. | 30.9 ppb (30) | 14.7 ppb (14) | N/A | 16.0 ppb (16) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 10, 2021, 3 a.m. | 24.1 ppb (23) | 7.4 ppb (7) | N/A | 17.0 ppb (17) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 10, 2021, 2 a.m. | 20.0 ppb (19) | 3.6 ppb (4) | N/A | 17.0 ppb (17) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 1 a.m. | 13.7 ppb (13) | 1.8 ppb (2) | N/A | 12.0 ppb (12) | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 10, 2021, midnight | 5.2 ppb (5) | 0.7 ppb (1) | N/A | 5.0 ppb (5) | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 9, 2021, 11 p.m. | 4.7 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 9, 2021, 10 p.m. | 6.2 ppb (6) | 1.7 ppb (2) | N/A | 4.0 ppb (4) | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 9, 2021, 9 p.m. | 6.5 ppb (7) | 2.2 ppb (3) | N/A | 4.0 ppb (4) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 9, 2021, 8 p.m. | 6.2 ppb (6) | 2.2 ppb (3) | N/A | 4.0 ppb (4) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
Jan. 9, 2021, 7 p.m. | 9.2 ppb (9) | 3.2 ppb (4) | N/A | 6.0 ppb (6) | N/A | N/A | 16.0 ppb (15) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 9, 2021, 6 p.m. | 9.0 ppb (9) | 3.5 ppb (4) | N/A | 6.0 ppb (6) | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
Jan. 9, 2021, 5 p.m. | 10.0 ppb (10) | 3.7 ppb (4) | N/A | 6.0 ppb (6) | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 9, 2021, 4 p.m. | 17.9 ppb (17) | 9.1 ppb (9) | N/A | 9.0 ppb (9) | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 9, 2021, 3 p.m. | 30.4 ppb (29) | 18.5 ppb (18) | N/A | 12.0 ppb (12) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 9, 2021, 2 p.m. | 15.3 ppb (15) | 4.6 ppb (5) | N/A | 11.0 ppb (11) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 9, 2021, 1 p.m. | 14.5 ppb (14) | 3.2 ppb (4) | N/A | 11.0 ppb (11) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 9, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 9, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
Jan. 9, 2021, 10 a.m. | 6.2 ppb (6) | 0.6 ppb (1) | N/A | 6.0 ppb (6) | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 9, 2021, 9 a.m. | 5.6 ppb (6) | 0.4 ppb (1) | N/A | 5.0 ppb (5) | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 9, 2021, 8 a.m. | 7.4 ppb (7) | 0.7 ppb (1) | N/A | 7.0 ppb (7) | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 9, 2021, 7 a.m. | 8.8 ppb (9) | 1.1 ppb (2) | N/A | 8.0 ppb (8) | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 9, 2021, 6 a.m. | 13.7 ppb (13) | 1.5 ppb (2) | N/A | 12.0 ppb (12) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 23.0 μg/m3 (74) | 74.0 | |
Jan. 9, 2021, 5 a.m. | 22.3 ppb (22) | 6.8 ppb (7) | N/A | 16.0 ppb (16) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 9, 2021, 4 a.m. | 20.7 ppb (20) | 5.8 ppb (6) | N/A | 15.0 ppb (15) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 9, 2021, 3 a.m. | 31.7 ppb (30) | 14.7 ppb (14) | N/A | 17.0 ppb (17) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 9, 2021, 2 a.m. | 29.9 ppb (29) | 14.7 ppb (14) | N/A | 15.0 ppb (15) | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 9, 2021, 1 a.m. | 16.0 ppb (16) | 3.8 ppb (4) | N/A | 12.0 ppb (12) | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 |