Fort Lauderdale (S Pine Is Rd) FL, US: 26.054047, -80.257608
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 6, 2020, 3 a.m. | N/A | 0.0 ppb (0) | 7.8 ppb (7) | N/A | 7.8 ppb (7) | 1.0 ppb (1) | 19.0 ppb (15) | 0.21 ppb (2) | N/A | N/A | 15.0 | |
| April 6, 2020, 2 a.m. | N/A | 0.0 ppb (0) | 5.8 ppb (5) | N/A | 5.8 ppb (5) | 1.0 ppb (1) | 24.0 ppb (18) | 0.19 ppb (2) | 10.0 μg/m3 (9) | 4.9 μg/m3 (20) | 20.0 | |
| April 6, 2020, 1 a.m. | N/A | 0.0 ppb (0) | 4.2 ppb (4) | N/A | 4.3 ppb (4) | 1.0 ppb (1) | 28.0 ppb (22) | 0.18 ppb (2) | 10.0 μg/m3 (9) | 4.8 μg/m3 (20) | 22.0 | |
| April 6, 2020, midnight | N/A | 0.0 ppb (0) | 3.0 ppb (3) | N/A | 3.1 ppb (3) | 1.0 ppb (1) | 35.0 ppb (27) | 0.17 ppb (2) | 21.0 μg/m3 (19) | 4.8 μg/m3 (20) | 27.0 | |
| April 5, 2020, 11 p.m. | N/A | 0.0 ppb (0) | 2.9 ppb (3) | N/A | 2.9 ppb (3) | 1.0 ppb (1) | 38.0 ppb (29) | 0.17 ppb (2) | 10.0 μg/m3 (9) | 4.7 μg/m3 (20) | 29.0 | |
| April 5, 2020, 10 p.m. | N/A | 0.1 ppb (0) | 4.0 ppb (4) | N/A | 4.0 ppb (4) | 1.0 ppb (1) | 41.0 ppb (32) | 0.16 ppb (2) | 11.0 μg/m3 (10) | 4.7 μg/m3 (20) | 32.0 | |
| April 5, 2020, 9 p.m. | N/A | 0.3 ppb (0) | 6.5 ppb (6) | N/A | 6.2 ppb (6) | 1.0 ppb (1) | 40.0 ppb (31) | 0.14 ppb (2) | 11.0 μg/m3 (10) | 5.1 μg/m3 (21) | 31.0 | |
| April 5, 2020, 8 p.m. | N/A | 0.4 ppb (0) | 5.8 ppb (5) | N/A | 5.4 ppb (5) | 1.0 ppb (1) | 42.0 ppb (32) | 0.16 ppb (2) | 11.0 μg/m3 (10) | 5.5 μg/m3 (23) | 32.0 | |
| April 5, 2020, 7 p.m. | N/A | 0.1 ppb (0) | 3.4 ppb (3) | N/A | 3.3 ppb (3) | 1.0 ppb (1) | 49.0 ppb (38) | 0.18 ppb (2) | 13.0 μg/m3 (12) | 7.6 μg/m3 (32) | 38.0 | |
| April 5, 2020, 6 p.m. | N/A | 0.1 ppb (0) | 2.7 ppb (3) | N/A | 2.7 ppb (3) | 1.0 ppb (1) | 54.0 ppb (42) | 0.18 ppb (2) | 13.0 μg/m3 (12) | 7.8 μg/m3 (32) | 42.0 | |
| April 5, 2020, 5 p.m. | N/A | 0.1 ppb (0) | 3.3 ppb (3) | N/A | 3.3 ppb (3) | 1.0 ppb (1) | 60.0 ppb (46) | 0.18 ppb (2) | 15.0 μg/m3 (14) | 7.9 μg/m3 (33) | 46.0 | |
| April 5, 2020, 4 p.m. | N/A | 0.1 ppb (0) | 3.5 ppb (3) | N/A | 3.5 ppb (3) | 1.0 ppb (1) | 61.0 ppb (47) | 0.18 ppb (2) | 14.0 μg/m3 (13) | 8.3 μg/m3 (35) | 47.0 | |
| April 5, 2020, 3 p.m. | N/A | 0.6 ppb (1) | 6.0 ppb (6) | N/A | 5.5 ppb (5) | 1.0 ppb (1) | 57.0 ppb (44) | 0.18 ppb (2) | 12.0 μg/m3 (11) | 7.1 μg/m3 (30) | 44.0 | |
| April 5, 2020, 2 p.m. | N/A | 0.6 ppb (1) | 6.2 ppb (6) | N/A | 5.6 ppb (5) | 1.0 ppb (1) | 52.0 ppb (40) | 0.17 ppb (2) | 11.0 μg/m3 (10) | 5.8 μg/m3 (24) | 40.0 | |
| April 5, 2020, 1 p.m. | N/A | 1.1 ppb (1) | 9.2 ppb (9) | N/A | 8.1 ppb (8) | 1.0 ppb (1) | 45.0 ppb (35) | 0.14 ppb (2) | 10.0 μg/m3 (9) | 5.6 μg/m3 (23) | 35.0 | |
| April 5, 2020, noon | N/A | 1.8 ppb (2) | 12.4 ppb (11) | N/A | 10.6 ppb (10) | 1.0 ppb (1) | 23.0 ppb (18) | 0.17 ppb (2) | 15.0 μg/m3 (14) | 6.9 μg/m3 (29) | 29.0 | |
| April 5, 2020, 11 a.m. | N/A | 0.4 ppb (0) | 11.2 ppb (10) | N/A | 10.8 ppb (10) | 1.0 ppb (1) | 13.0 ppb (10) | 0.2 ppb (2) | 25.0 μg/m3 (23) | 7.6 μg/m3 (32) | 32.0 | |
| April 5, 2020, 10 a.m. | N/A | 0.0 ppb (0) | 12.6 ppb (12) | N/A | 12.6 ppb (12) | 1.0 ppb (1) | 14.0 ppb (11) | 0.19 ppb (2) | 28.0 μg/m3 (25) | 7.4 μg/m3 (31) | 31.0 | |
| April 5, 2020, 9 a.m. | N/A | 0.0 ppb (0) | 13.9 ppb (13) | N/A | 14.0 ppb (13) | 1.0 ppb (1) | 22.0 ppb (17) | 0.19 ppb (2) | 12.0 μg/m3 (11) | 6.6 μg/m3 (28) | 28.0 | |
| April 5, 2020, 8 a.m. | N/A | 0.0 ppb (0) | 11.7 ppb (11) | N/A | 11.8 ppb (11) | 1.0 ppb (1) | 28.0 ppb (22) | 0.2 ppb (2) | 12.0 μg/m3 (11) | 6.7 μg/m3 (28) | 28.0 | |
| April 5, 2020, 7 a.m. | N/A | 0.0 ppb (0) | 8.7 ppb (8) | N/A | 8.7 ppb (8) | 1.0 ppb (1) | 30.0 ppb (23) | 0.2 ppb (2) | 12.0 μg/m3 (11) | 6.7 μg/m3 (28) | 28.0 | |
| April 5, 2020, 6 a.m. | N/A | 0.0 ppb (0) | 9.5 ppb (9) | N/A | 9.5 ppb (9) | 1.0 ppb (1) | 25.0 ppb (19) | 0.21 ppb (2) | 16.0 μg/m3 (15) | 7.1 μg/m3 (30) | 30.0 | |
| April 5, 2020, 5 a.m. | N/A | 0.0 ppb (0) | 9.7 ppb (9) | N/A | 9.7 ppb (9) | 1.0 ppb (1) | N/A | 0.15 ppb (2) | 16.0 μg/m3 (15) | 6.6 μg/m3 (28) | 28.0 | |
| April 5, 2020, 4 a.m. | N/A | 0.0 ppb (0) | 8.6 ppb (8) | N/A | 8.6 ppb (8) | 1.0 ppb (1) | 34.0 ppb (26) | 0.17 ppb (2) | N/A | N/A | 26.0 | |
| April 5, 2020, 3 a.m. | N/A | 0.0 ppb (0) | 5.2 ppb (5) | N/A | 5.2 ppb (5) | 1.0 ppb (1) | 46.0 ppb (35) | 0.2 ppb (2) | 10.0 μg/m3 (9) | 5.7 μg/m3 (24) | 35.0 | |
| April 5, 2020, 2 a.m. | N/A | 0.0 ppb (0) | 2.9 ppb (3) | N/A | 2.9 ppb (3) | 1.0 ppb (1) | 50.0 ppb (38) | 0.18 ppb (2) | 11.0 μg/m3 (10) | 5.2 μg/m3 (22) | 38.0 | |
| April 5, 2020, 1 a.m. | N/A | 0.0 ppb (0) | 2.9 ppb (3) | N/A | 2.9 ppb (3) | 1.0 ppb (1) | 51.0 ppb (39) | 0.17 ppb (2) | 10.0 μg/m3 (9) | 5.3 μg/m3 (22) | 39.0 | |
| April 5, 2020, midnight | N/A | 0.0 ppb (0) | 7.1 ppb (7) | N/A | 7.1 ppb (7) | 1.0 ppb (1) | 49.0 ppb (38) | 0.19 ppb (2) | 11.0 μg/m3 (10) | 5.7 μg/m3 (24) | 38.0 | |
| April 4, 2020, 11 p.m. | N/A | 0.0 ppb (0) | 3.2 ppb (3) | N/A | 3.2 ppb (3) | 1.0 ppb (1) | 56.0 ppb (43) | 0.17 ppb (2) | 11.0 μg/m3 (10) | 5.8 μg/m3 (24) | 43.0 | |
| April 4, 2020, 10 p.m. | N/A | 0.0 ppb (0) | 3.0 ppb (3) | N/A | 3.0 ppb (3) | 1.0 ppb (1) | 56.0 ppb (43) | 0.17 ppb (2) | 13.0 μg/m3 (12) | 6.8 μg/m3 (28) | 43.0 | |
| April 4, 2020, 9 p.m. | N/A | 0.1 ppb (0) | 2.8 ppb (3) | N/A | 2.7 ppb (3) | 1.0 ppb (1) | 59.0 ppb (45) | 0.14 ppb (2) | 12.0 μg/m3 (11) | 6.8 μg/m3 (28) | 45.0 | |
| April 4, 2020, 8 p.m. | N/A | 0.1 ppb (0) | 2.8 ppb (3) | N/A | 2.8 ppb (3) | 1.0 ppb (1) | 60.0 ppb (46) | 0.15 ppb (2) | 12.0 μg/m3 (11) | 6.6 μg/m3 (28) | 46.0 | |
| April 4, 2020, 7 p.m. | N/A | 0.1 ppb (0) | 3.4 ppb (3) | N/A | 3.3 ppb (3) | 1.0 ppb (1) | 62.0 ppb (48) | 0.18 ppb (2) | 13.0 μg/m3 (12) | 6.8 μg/m3 (28) | 48.0 | |
| April 4, 2020, 6 p.m. | N/A | 0.1 ppb (0) | 4.2 ppb (4) | N/A | 4.1 ppb (4) | 1.0 ppb (1) | 67.0 ppb (52) | 0.19 ppb (2) | 14.0 μg/m3 (13) | 7.7 μg/m3 (32) | 52.0 | |
| April 4, 2020, 5 p.m. | N/A | 0.0 ppb (0) | 3.3 ppb (3) | N/A | 3.2 ppb (3) | 1.0 ppb (1) | 64.0 ppb (49) | 0.17 ppb (2) | 14.0 μg/m3 (13) | 7.4 μg/m3 (31) | 49.0 | |
| April 4, 2020, 4 p.m. | N/A | 0.1 ppb (0) | 3.4 ppb (3) | N/A | 3.3 ppb (3) | 1.0 ppb (1) | 62.0 ppb (48) | 0.17 ppb (2) | 13.0 μg/m3 (12) | 7.0 μg/m3 (29) | 48.0 | |
| April 4, 2020, 3 p.m. | N/A | 0.2 ppb (0) | 3.8 ppb (4) | N/A | 3.6 ppb (3) | 1.0 ppb (1) | 56.0 ppb (43) | 0.16 ppb (2) | 13.0 μg/m3 (12) | 6.3 μg/m3 (26) | 43.0 | |
| April 4, 2020, 2 p.m. | N/A | 0.7 ppb (1) | 5.5 ppb (5) | N/A | 4.8 ppb (4) | 1.0 ppb (1) | 50.0 ppb (38) | 0.17 ppb (2) | 13.0 μg/m3 (12) | 6.0 μg/m3 (25) | 38.0 | |
| April 4, 2020, 1 p.m. | N/A | 0.6 ppb (1) | 4.8 ppb (4) | N/A | 4.2 ppb (4) | 1.0 ppb (1) | 45.0 ppb (35) | 0.14 ppb (2) | 12.0 μg/m3 (11) | 6.2 μg/m3 (26) | 35.0 | |
| April 4, 2020, noon | N/A | 0.9 ppb (1) | 7.1 ppb (7) | N/A | 6.2 ppb (6) | 1.0 ppb (1) | 28.0 ppb (22) | 0.2 ppb (2) | 14.0 μg/m3 (13) | 6.7 μg/m3 (28) | 28.0 | |
| April 4, 2020, 11 a.m. | N/A | 0.3 ppb (0) | 9.1 ppb (8) | N/A | 8.8 ppb (8) | 1.0 ppb (1) | 16.0 ppb (12) | 0.24 ppb (3) | 16.0 μg/m3 (15) | 6.9 μg/m3 (29) | 29.0 | |
| April 4, 2020, 10 a.m. | N/A | 0.0 ppb (0) | 7.9 ppb (7) | N/A | 7.9 ppb (7) | 1.0 ppb (1) | 14.0 ppb (11) | 0.23 ppb (3) | 34.0 μg/m3 (31) | 8.0 μg/m3 (33) | 33.0 | |
| April 4, 2020, 9 a.m. | N/A | 0.0 ppb (0) | 9.0 ppb (8) | N/A | 9.1 ppb (8) | 1.0 ppb (1) | 18.0 ppb (14) | 0.23 ppb (3) | 79.0 μg/m3 (62) | 9.9 μg/m3 (41) | 62.0 | |
| April 4, 2020, 8 a.m. | N/A | 0.0 ppb (0) | 8.2 ppb (8) | N/A | 8.2 ppb (8) | 1.0 ppb (1) | 23.0 ppb (18) | 0.24 ppb (3) | 14.0 μg/m3 (13) | 6.7 μg/m3 (28) | 28.0 | |
| April 4, 2020, 7 a.m. | N/A | 0.0 ppb (0) | 8.0 ppb (7) | N/A | 8.0 ppb (7) | 1.0 ppb (1) | 25.0 ppb (19) | 0.24 ppb (3) | 13.0 μg/m3 (12) | 6.7 μg/m3 (28) | 28.0 | |
| April 4, 2020, 6 a.m. | N/A | 0.0 ppb (0) | 7.9 ppb (7) | N/A | 8.0 ppb (7) | 1.0 ppb (1) | 29.0 ppb (22) | 0.23 ppb (3) | 16.0 μg/m3 (15) | 6.5 μg/m3 (27) | 27.0 | |
| April 4, 2020, 5 a.m. | N/A | 0.0 ppb (0) | 7.7 ppb (7) | N/A | 7.7 ppb (7) | 1.0 ppb (1) | N/A | 0.21 ppb (2) | 17.0 μg/m3 (15) | 6.6 μg/m3 (28) | 28.0 | |
| April 4, 2020, 4 a.m. | N/A | 0.0 ppb (0) | 6.9 ppb (6) | N/A | 6.9 ppb (6) | 1.0 ppb (1) | 34.0 ppb (26) | 0.2 ppb (2) | N/A | N/A | 26.0 | |
| April 4, 2020, 3 a.m. | N/A | 0.0 ppb (0) | 5.8 ppb (5) | N/A | 5.8 ppb (5) | 1.0 ppb (1) | 37.0 ppb (28) | 0.19 ppb (2) | 16.0 μg/m3 (15) | 5.8 μg/m3 (24) | 28.0 | |
| April 4, 2020, 2 a.m. | N/A | 0.0 ppb (0) | 5.5 ppb (5) | N/A | 5.6 ppb (5) | 1.0 ppb (1) | 45.0 ppb (35) | 0.23 ppb (3) | 18.0 μg/m3 (16) | 5.7 μg/m3 (24) | 35.0 | |
| April 4, 2020, 1 a.m. | N/A | 0.0 ppb (0) | 4.4 ppb (4) | N/A | 4.4 ppb (4) | 1.0 ppb (1) | 57.0 ppb (44) | 0.18 ppb (2) | 9.0 μg/m3 (8) | 5.2 μg/m3 (22) | 44.0 | |
| April 4, 2020, midnight | N/A | 0.0 ppb (0) | 3.1 ppb (3) | N/A | 3.1 ppb (3) | 1.0 ppb (1) | 62.0 ppb (48) | 0.16 ppb (2) | 9.0 μg/m3 (8) | 4.8 μg/m3 (20) | 48.0 | |
| April 3, 2020, 11 p.m. | N/A | 0.0 ppb (0) | 2.5 ppb (2) | N/A | 2.5 ppb (2) | 1.0 ppb (1) | 62.0 ppb (48) | 0.14 ppb (2) | 10.0 μg/m3 (9) | 4.4 μg/m3 (18) | 48.0 | |
| April 3, 2020, 10 p.m. | N/A | 0.0 ppb (0) | 2.4 ppb (2) | N/A | 2.4 ppb (2) | 1.0 ppb (1) | 63.0 ppb (48) | 0.14 ppb (2) | 9.0 μg/m3 (8) | 4.4 μg/m3 (18) | 48.0 | |
| April 3, 2020, 9 p.m. | N/A | 0.1 ppb (0) | 2.9 ppb (3) | N/A | 2.9 ppb (3) | 1.0 ppb (1) | 66.0 ppb (51) | 0.11 ppb (1) | 11.0 μg/m3 (10) | 4.6 μg/m3 (19) | 51.0 | |
| April 3, 2020, 8 p.m. | N/A | 0.1 ppb (0) | 3.1 ppb (3) | N/A | 3.0 ppb (3) | 1.0 ppb (1) | 63.0 ppb (48) | 0.13 ppb (1) | 10.0 μg/m3 (9) | 4.4 μg/m3 (18) | 48.0 | |
| April 3, 2020, 7 p.m. | N/A | 0.2 ppb (0) | 3.4 ppb (3) | N/A | 3.2 ppb (3) | 1.0 ppb (1) | 61.0 ppb (47) | 0.15 ppb (2) | 11.0 μg/m3 (10) | 4.5 μg/m3 (19) | 47.0 | |
| April 3, 2020, 6 p.m. | N/A | 0.2 ppb (0) | 3.4 ppb (3) | N/A | 3.2 ppb (3) | 1.0 ppb (1) | 61.0 ppb (47) | 0.16 ppb (2) | 11.0 μg/m3 (10) | 4.7 μg/m3 (20) | 47.0 | |
| April 3, 2020, 5 p.m. | N/A | 0.3 ppb (0) | 4.8 ppb (4) | N/A | 4.4 ppb (4) | 1.0 ppb (1) | 63.0 ppb (48) | 0.17 ppb (2) | 13.0 μg/m3 (12) | 5.3 μg/m3 (22) | 48.0 | |
| April 3, 2020, 4 p.m. | N/A | 0.7 ppb (1) | 7.3 ppb (7) | N/A | 6.6 ppb (6) | 1.0 ppb (1) | 65.0 ppb (50) | 0.18 ppb (2) | 18.0 μg/m3 (16) | 6.5 μg/m3 (27) | 50.0 | |
| April 3, 2020, 3 p.m. | N/A | 1.1 ppb (1) | 7.9 ppb (7) | N/A | 6.9 ppb (6) | 1.0 ppb (1) | 57.0 ppb (44) | 0.18 ppb (2) | 15.0 μg/m3 (14) | 5.9 μg/m3 (25) | 44.0 | |
| April 3, 2020, 2 p.m. | N/A | 1.0 ppb (1) | 7.0 ppb (6) | N/A | 6.0 ppb (6) | 1.0 ppb (1) | 52.0 ppb (40) | 0.18 ppb (2) | 15.0 μg/m3 (14) | 5.4 μg/m3 (23) | 40.0 | |
| April 3, 2020, 1 p.m. | N/A | 0.9 ppb (1) | 7.8 ppb (7) | N/A | 6.9 ppb (6) | 1.0 ppb (1) | 45.0 ppb (35) | 0.16 ppb (2) | 20.0 μg/m3 (18) | 5.6 μg/m3 (23) | 35.0 | |
| April 3, 2020, noon | N/A | 5.9 ppb (5) | 24.2 ppb (22) | N/A | 18.3 ppb (17) | 1.0 ppb (1) | 19.0 ppb (15) | 0.33 ppb (4) | 24.0 μg/m3 (22) | 6.6 μg/m3 (28) | 28.0 | |
| April 3, 2020, 11 a.m. | N/A | 3.5 ppb (3) | 25.7 ppb (24) | N/A | 22.2 ppb (21) | 1.0 ppb (1) | 6.0 ppb (5) | 0.29 ppb (3) | N/A | 7.8 μg/m3 (32) | 32.0 | |
| April 3, 2020, 10 a.m. | N/A | 0.0 ppb (0) | 14.0 ppb (13) | N/A | 14.1 ppb (13) | 1.0 ppb (1) | 9.0 ppb (7) | 0.21 ppb (2) | N/A | 5.9 μg/m3 (25) | 25.0 | |
| April 3, 2020, 9 a.m. | N/A | 0.0 ppb (0) | 10.9 ppb (10) | N/A | 10.9 ppb (10) | 1.0 ppb (1) | 11.0 ppb (8) | 0.19 ppb (2) | N/A | 6.1 μg/m3 (25) | 25.0 | |
| April 3, 2020, 8 a.m. | N/A | N/A | 9.2 ppb (9) | N/A | N/A | 1.0 ppb (1) | 14.0 ppb (11) | 0.19 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| April 3, 2020, 7 a.m. | N/A | N/A | 8.6 ppb (8) | N/A | N/A | 1.0 ppb (1) | 15.0 ppb (12) | 0.19 ppb (2) | N/A | 5.7 μg/m3 (24) | 24.0 | |
| April 3, 2020, 6 a.m. | N/A | N/A | 7.2 ppb (7) | N/A | N/A | 1.0 ppb (1) | 20.0 ppb (15) | 0.17 ppb (2) | N/A | 5.3 μg/m3 (22) | 22.0 | |
| April 3, 2020, 5 a.m. | N/A | N/A | 5.5 ppb (5) | N/A | N/A | 1.0 ppb (1) | N/A | 0.14 ppb (2) | N/A | 5.2 μg/m3 (22) | 22.0 | |
| April 3, 2020, 4 a.m. | N/A | N/A | 5.2 ppb (5) | N/A | N/A | 1.0 ppb (1) | 36.0 ppb (28) | 0.14 ppb (2) | N/A | N/A | 28.0 | |
| April 3, 2020, 3 a.m. | N/A | N/A | 5.6 ppb (5) | N/A | N/A | 1.0 ppb (1) | 38.0 ppb (29) | 0.17 ppb (2) | N/A | 4.7 μg/m3 (20) | 29.0 | |
| April 3, 2020, 2 a.m. | N/A | N/A | 4.1 ppb (4) | N/A | N/A | 1.0 ppb (1) | 43.0 ppb (33) | 0.16 ppb (2) | N/A | 5.0 μg/m3 (21) | 33.0 | |
| April 3, 2020, 1 a.m. | N/A | N/A | 3.4 ppb (3) | N/A | N/A | 1.0 ppb (1) | 49.0 ppb (38) | 0.16 ppb (2) | N/A | 4.4 μg/m3 (18) | 38.0 | |
| April 3, 2020, midnight | N/A | N/A | 2.9 ppb (3) | N/A | N/A | 1.0 ppb (1) | 55.0 ppb (42) | 0.15 ppb (2) | N/A | 4.3 μg/m3 (18) | 42.0 | |
| April 2, 2020, 11 p.m. | N/A | N/A | 2.4 ppb (2) | N/A | N/A | 1.0 ppb (1) | 56.0 ppb (43) | 0.14 ppb (2) | N/A | 4.3 μg/m3 (18) | 43.0 | |
| April 2, 2020, 10 p.m. | N/A | N/A | 2.9 ppb (3) | N/A | N/A | 1.0 ppb (1) | 59.0 ppb (45) | 0.14 ppb (2) | N/A | 4.4 μg/m3 (18) | 45.0 | |
| April 2, 2020, 9 p.m. | N/A | N/A | 4.4 ppb (4) | N/A | N/A | 1.0 ppb (1) | 59.0 ppb (45) | 0.12 ppb (1) | N/A | 4.6 μg/m3 (19) | 45.0 | |
| April 2, 2020, 8 p.m. | N/A | N/A | 3.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 62.0 ppb (48) | 0.13 ppb (1) | N/A | 4.7 μg/m3 (20) | 48.0 | |
| April 2, 2020, 7 p.m. | N/A | N/A | 3.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 61.0 ppb (47) | 0.15 ppb (2) | N/A | 4.7 μg/m3 (20) | 47.0 | |
| April 2, 2020, 6 p.m. | N/A | N/A | 4.9 ppb (5) | N/A | N/A | 1.0 ppb (1) | 62.0 ppb (48) | 0.15 ppb (2) | N/A | 5.1 μg/m3 (21) | 48.0 | |
| April 2, 2020, 5 p.m. | N/A | N/A | 5.7 ppb (5) | N/A | N/A | 1.0 ppb (1) | 62.0 ppb (48) | 0.15 ppb (2) | N/A | 5.2 μg/m3 (22) | 48.0 | |
| April 2, 2020, 4 p.m. | N/A | N/A | 4.5 ppb (4) | N/A | N/A | 1.0 ppb (1) | 60.0 ppb (46) | 0.14 ppb (2) | N/A | 5.1 μg/m3 (21) | 46.0 | |
| April 2, 2020, 3 p.m. | N/A | N/A | 4.8 ppb (4) | N/A | N/A | N/A | 59.0 ppb (45) | 0.15 ppb (2) | N/A | 5.2 μg/m3 (22) | 45.0 | |
| April 2, 2020, 2 p.m. | N/A | N/A | 6.7 ppb (6) | N/A | N/A | N/A | N/A | 0.17 ppb (2) | N/A | N/A | 6.0 | |
| April 2, 2020, 1 p.m. | N/A | N/A | 7.0 ppb (6) | N/A | N/A | 1.0 ppb (1) | 44.0 ppb (34) | 0.15 ppb (2) | N/A | 4.9 μg/m3 (20) | 34.0 | |
| April 2, 2020, noon | N/A | N/A | 6.7 ppb (6) | N/A | N/A | 1.0 ppb (1) | 38.0 ppb (29) | 0.15 ppb (2) | N/A | 4.7 μg/m3 (20) | 29.0 | |
| April 2, 2020, 11 a.m. | N/A | N/A | 7.3 ppb (7) | N/A | N/A | 1.0 ppb (1) | 28.0 ppb (22) | 0.18 ppb (2) | N/A | 4.5 μg/m3 (19) | 22.0 | |
| April 2, 2020, 10 a.m. | N/A | N/A | 4.8 ppb (4) | N/A | N/A | 1.0 ppb (1) | 21.0 ppb (16) | 0.16 ppb (2) | N/A | 4.3 μg/m3 (18) | 18.0 | |
| April 2, 2020, 9 a.m. | N/A | N/A | 2.8 ppb (3) | N/A | N/A | 1.0 ppb (1) | 24.0 ppb (18) | 0.14 ppb (2) | N/A | 4.6 μg/m3 (19) | 19.0 | |
| April 2, 2020, 8 a.m. | N/A | N/A | 3.3 ppb (3) | N/A | N/A | 1.0 ppb (1) | 27.0 ppb (21) | 0.15 ppb (2) | N/A | 5.2 μg/m3 (22) | 22.0 | |
| April 2, 2020, 7 a.m. | N/A | N/A | 4.6 ppb (4) | N/A | N/A | 1.0 ppb (1) | 25.0 ppb (19) | 0.17 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| April 2, 2020, 6 a.m. | N/A | N/A | 6.1 ppb (6) | N/A | N/A | 1.0 ppb (1) | 19.0 ppb (15) | 0.18 ppb (2) | N/A | 6.1 μg/m3 (25) | 25.0 | |
| April 2, 2020, 5 a.m. | N/A | N/A | 7.4 ppb (7) | N/A | N/A | 1.0 ppb (1) | N/A | 0.18 ppb (2) | N/A | 6.3 μg/m3 (26) | 26.0 | |
| April 2, 2020, 4 a.m. | N/A | N/A | 5.4 ppb (5) | N/A | N/A | 1.0 ppb (1) | 33.0 ppb (25) | 0.15 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| April 2, 2020, 3 a.m. | N/A | N/A | 5.3 ppb (5) | N/A | N/A | 1.0 ppb (1) | 35.0 ppb (27) | 0.17 ppb (2) | N/A | 6.3 μg/m3 (26) | 27.0 | |
| April 2, 2020, 2 a.m. | N/A | N/A | 5.2 ppb (5) | N/A | N/A | 1.0 ppb (1) | 41.0 ppb (32) | 0.17 ppb (2) | N/A | 6.2 μg/m3 (26) | 32.0 | |
| April 2, 2020, 1 a.m. | N/A | N/A | 4.5 ppb (4) | N/A | N/A | 1.0 ppb (1) | 44.0 ppb (34) | 0.18 ppb (2) | N/A | 6.8 μg/m3 (28) | 34.0 | |
| April 2, 2020, midnight | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 1.0 ppb (1) | 48.0 ppb (37) | 0.17 ppb (2) | N/A | 7.2 μg/m3 (30) | 37.0 | |
| April 1, 2020, 11 p.m. | N/A | N/A | 4.4 ppb (4) | N/A | N/A | 1.0 ppb (1) | 51.0 ppb (39) | 0.16 ppb (2) | N/A | 6.8 μg/m3 (28) | 39.0 | |
| April 1, 2020, 10 p.m. | N/A | N/A | 3.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 55.0 ppb (42) | 0.14 ppb (2) | N/A | 6.1 μg/m3 (25) | 42.0 | |
| April 1, 2020, 9 p.m. | N/A | N/A | 4.1 ppb (4) | N/A | N/A | 1.0 ppb (1) | 60.0 ppb (46) | 0.12 ppb (1) | N/A | 11.0 μg/m3 (46) | 46.0 | |
| April 1, 2020, 8 p.m. | N/A | N/A | 3.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 58.0 ppb (45) | 0.14 ppb (2) | N/A | 11.1 μg/m3 (46) | 46.0 | |
| April 1, 2020, 7 p.m. | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 1.0 ppb (1) | 52.0 ppb (40) | 0.14 ppb (2) | N/A | 6.9 μg/m3 (29) | 40.0 | |
| April 1, 2020, 6 p.m. | N/A | N/A | 4.7 ppb (4) | N/A | N/A | 1.0 ppb (1) | 48.0 ppb (37) | 0.14 ppb (2) | N/A | 7.7 μg/m3 (32) | 37.0 | |
| April 1, 2020, 5 p.m. | N/A | N/A | 5.1 ppb (5) | N/A | N/A | 1.0 ppb (1) | 45.0 ppb (35) | 0.15 ppb (2) | N/A | 11.1 μg/m3 (46) | 46.0 | |
| April 1, 2020, 4 p.m. | N/A | N/A | 4.7 ppb (4) | N/A | N/A | 1.0 ppb (1) | 40.0 ppb (31) | 0.15 ppb (2) | N/A | 13.3 μg/m3 (53) | 53.0 | |
| April 1, 2020, 3 p.m. | N/A | N/A | 3.3 ppb (3) | N/A | N/A | 1.0 ppb (1) | 36.0 ppb (28) | N/A | N/A | 13.9 μg/m3 (54) | 54.0 | |
| April 1, 2020, 2 p.m. | N/A | N/A | 2.5 ppb (2) | N/A | N/A | 1.0 ppb (1) | 29.0 ppb (22) | N/A | N/A | 13.0 μg/m3 (52) | 52.0 | |
| April 1, 2020, 1 p.m. | N/A | N/A | 3.1 ppb (3) | N/A | N/A | 1.0 ppb (1) | 24.0 ppb (18) | 0.14 ppb (2) | N/A | 11.9 μg/m3 (50) | 50.0 | |
| April 1, 2020, noon | N/A | N/A | 2.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 22.0 ppb (17) | 0.14 ppb (2) | N/A | 10.3 μg/m3 (43) | 43.0 | |
| April 1, 2020, 11 a.m. | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 1.0 ppb (1) | 25.0 ppb (19) | 0.15 ppb (2) | N/A | 8.7 μg/m3 (36) | 36.0 | |
| April 1, 2020, 10 a.m. | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 1.0 ppb (1) | 24.0 ppb (18) | 0.14 ppb (2) | N/A | 7.6 μg/m3 (32) | 32.0 | |
| April 1, 2020, 9 a.m. | N/A | N/A | 0.9 ppb (1) | N/A | N/A | 1.0 ppb (1) | 22.0 ppb (17) | 0.13 ppb (1) | N/A | 9.1 μg/m3 (38) | 38.0 | |
| April 1, 2020, 8 a.m. | N/A | N/A | 1.3 ppb (1) | N/A | N/A | 1.0 ppb (1) | 22.0 ppb (17) | 0.14 ppb (2) | N/A | 9.8 μg/m3 (41) | 41.0 | |
| April 1, 2020, 7 a.m. | N/A | N/A | 1.1 ppb (1) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.14 ppb (2) | N/A | 10.1 μg/m3 (42) | 42.0 | |
| April 1, 2020, 6 a.m. | N/A | N/A | 1.5 ppb (1) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.14 ppb (2) | N/A | 10.3 μg/m3 (43) | 43.0 | |
| April 1, 2020, 5 a.m. | N/A | N/A | 1.1 ppb (1) | N/A | N/A | 1.0 ppb (1) | N/A | 0.11 ppb (1) | N/A | 10.5 μg/m3 (44) | 44.0 | |
| April 1, 2020, 4 a.m. | N/A | N/A | 0.8 ppb (1) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.12 ppb (1) | N/A | 10.6 μg/m3 (44) | 44.0 | |
| April 1, 2020, 3 a.m. | N/A | N/A | 0.7 ppb (1) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.14 ppb (2) | N/A | 10.5 μg/m3 (44) | 44.0 | |
| April 1, 2020, 2 a.m. | N/A | N/A | 0.7 ppb (1) | N/A | N/A | 1.0 ppb (1) | 21.0 ppb (16) | 0.13 ppb (1) | N/A | 9.4 μg/m3 (39) | 39.0 | |
| April 1, 2020, 1 a.m. | N/A | N/A | 0.8 ppb (1) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.13 ppb (1) | N/A | 8.6 μg/m3 (36) | 36.0 | |
| April 1, 2020, midnight | N/A | N/A | 0.9 ppb (1) | N/A | N/A | 1.0 ppb (1) | 24.0 ppb (18) | 0.13 ppb (1) | N/A | 8.7 μg/m3 (36) | 36.0 | |
| March 31, 2020, 11 p.m. | N/A | N/A | 0.8 ppb (1) | N/A | N/A | 1.0 ppb (1) | 26.0 ppb (20) | 0.13 ppb (1) | N/A | 8.8 μg/m3 (37) | 37.0 | |
| March 31, 2020, 10 p.m. | N/A | N/A | 0.7 ppb (1) | N/A | N/A | 1.0 ppb (1) | 27.0 ppb (21) | 0.13 ppb (1) | N/A | 9.0 μg/m3 (38) | 38.0 | |
| March 31, 2020, 9 p.m. | N/A | N/A | 0.8 ppb (1) | N/A | N/A | 1.0 ppb (1) | 28.0 ppb (22) | 0.1 ppb (1) | N/A | 8.4 μg/m3 (35) | 35.0 | |
| March 31, 2020, 8 p.m. | N/A | N/A | 0.9 ppb (1) | N/A | N/A | 1.0 ppb (1) | 29.0 ppb (22) | 0.11 ppb (1) | N/A | 7.9 μg/m3 (33) | 33.0 | |
| March 31, 2020, 7 p.m. | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 1.0 ppb (1) | 29.0 ppb (22) | 0.13 ppb (1) | N/A | 7.2 μg/m3 (30) | 30.0 | |
| March 31, 2020, 6 p.m. | N/A | N/A | 1.3 ppb (1) | N/A | N/A | 1.0 ppb (1) | 28.0 ppb (22) | 0.13 ppb (1) | N/A | 7.5 μg/m3 (31) | 31.0 | |
| March 31, 2020, 5 p.m. | N/A | N/A | 1.3 ppb (1) | N/A | N/A | 1.0 ppb (1) | 28.0 ppb (22) | 0.13 ppb (1) | N/A | 7.1 μg/m3 (30) | 30.0 | |
| March 31, 2020, 4 p.m. | N/A | N/A | 2.5 ppb (2) | N/A | N/A | 1.0 ppb (1) | 32.0 ppb (25) | 0.13 ppb (1) | N/A | 6.9 μg/m3 (29) | 29.0 | |
| March 31, 2020, 3 p.m. | N/A | N/A | 4.1 ppb (4) | N/A | N/A | 1.0 ppb (1) | 28.0 ppb (22) | 0.13 ppb (1) | N/A | 6.2 μg/m3 (26) | 26.0 | |
| March 31, 2020, 2 p.m. | N/A | N/A | 3.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.13 ppb (1) | N/A | 5.5 μg/m3 (23) | 23.0 | |
| March 31, 2020, 1 p.m. | N/A | N/A | 11.2 ppb (10) | N/A | N/A | 1.0 ppb (1) | 15.0 ppb (12) | 0.13 ppb (1) | N/A | 6.8 μg/m3 (28) | 28.0 | |
| March 31, 2020, noon | N/A | N/A | 11.8 ppb (11) | N/A | N/A | 1.0 ppb (1) | 9.0 ppb (7) | 0.16 ppb (2) | N/A | 5.5 μg/m3 (23) | 23.0 | |
| March 31, 2020, 11 a.m. | N/A | N/A | 8.8 ppb (8) | N/A | N/A | 1.0 ppb (1) | 4.0 ppb (3) | 0.17 ppb (2) | N/A | 4.7 μg/m3 (20) | 20.0 | |
| March 31, 2020, 10 a.m. | N/A | N/A | 6.2 ppb (6) | N/A | N/A | 1.0 ppb (1) | 3.0 ppb (2) | 0.15 ppb (2) | N/A | 4.6 μg/m3 (19) | 19.0 | |
| March 31, 2020, 9 a.m. | N/A | N/A | 6.2 ppb (6) | N/A | N/A | 1.0 ppb (1) | 3.0 ppb (2) | 0.14 ppb (2) | N/A | 4.2 μg/m3 (18) | 18.0 | |
| March 31, 2020, 8 a.m. | N/A | N/A | 5.2 ppb (5) | N/A | N/A | 1.0 ppb (1) | 4.0 ppb (3) | 0.15 ppb (2) | N/A | 4.8 μg/m3 (20) | 20.0 | |
| March 31, 2020, 7 a.m. | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 1.0 ppb (1) | 4.0 ppb (3) | 0.16 ppb (2) | N/A | 4.8 μg/m3 (20) | 20.0 | |
| March 31, 2020, 6 a.m. | N/A | N/A | 4.3 ppb (4) | N/A | N/A | 1.0 ppb (1) | 5.0 ppb (4) | 0.14 ppb (2) | N/A | 4.8 μg/m3 (20) | 20.0 | |
| March 31, 2020, 5 a.m. | N/A | N/A | 4.1 ppb (4) | N/A | N/A | 1.0 ppb (1) | N/A | 0.12 ppb (1) | N/A | 4.7 μg/m3 (20) | 20.0 | |
| March 31, 2020, 4 a.m. | N/A | N/A | 5.2 ppb (5) | N/A | N/A | 1.0 ppb (1) | 11.0 ppb (8) | 0.12 ppb (1) | N/A | 5.1 μg/m3 (21) | 21.0 | |
| March 31, 2020, 3 a.m. | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 1.0 ppb (1) | 15.0 ppb (12) | 0.13 ppb (1) | N/A | 5.3 μg/m3 (22) | 22.0 | |
| March 31, 2020, 2 a.m. | N/A | N/A | 2.2 ppb (2) | N/A | N/A | 1.0 ppb (1) | 16.0 ppb (12) | 0.13 ppb (1) | N/A | 5.2 μg/m3 (22) | 22.0 | |
| March 31, 2020, 1 a.m. | N/A | N/A | 3.7 ppb (3) | N/A | N/A | 1.0 ppb (1) | 15.0 ppb (12) | 0.13 ppb (1) | N/A | 5.3 μg/m3 (22) | 22.0 | |
| March 31, 2020, midnight | N/A | N/A | 3.8 ppb (4) | N/A | N/A | 1.0 ppb (1) | 17.0 ppb (13) | 0.14 ppb (2) | N/A | 5.3 μg/m3 (22) | 22.0 | |
| March 30, 2020, 11 p.m. | N/A | N/A | 3.9 ppb (4) | N/A | N/A | 1.0 ppb (1) | 20.0 ppb (15) | 0.13 ppb (1) | N/A | 5.5 μg/m3 (23) | 23.0 | |
| March 30, 2020, 10 p.m. | N/A | N/A | 2.9 ppb (3) | N/A | N/A | 1.0 ppb (1) | 26.0 ppb (20) | 0.13 ppb (1) | N/A | 5.6 μg/m3 (23) | 23.0 | |
| March 30, 2020, 9 p.m. | N/A | N/A | 2.4 ppb (2) | N/A | N/A | 1.0 ppb (1) | 35.0 ppb (27) | 0.11 ppb (1) | N/A | 6.0 μg/m3 (25) | 27.0 | |
| March 30, 2020, 8 p.m. | N/A | N/A | 2.8 ppb (3) | N/A | N/A | 1.0 ppb (1) | 36.0 ppb (28) | 0.12 ppb (1) | N/A | 6.2 μg/m3 (26) | 28.0 | |
| March 30, 2020, 7 p.m. | N/A | N/A | 3.5 ppb (3) | N/A | N/A | 1.0 ppb (1) | 37.0 ppb (28) | 0.14 ppb (2) | N/A | 6.4 μg/m3 (27) | 28.0 | |
| March 30, 2020, 6 p.m. | N/A | N/A | 3.4 ppb (3) | N/A | N/A | 1.0 ppb (1) | 37.0 ppb (28) | 0.14 ppb (2) | N/A | 6.4 μg/m3 (27) | 28.0 | |
| March 30, 2020, 5 p.m. | N/A | N/A | 2.8 ppb (3) | N/A | N/A | 1.0 ppb (1) | 40.0 ppb (31) | 0.13 ppb (1) | N/A | 6.1 μg/m3 (25) | 31.0 | |
| March 30, 2020, 4 p.m. | N/A | N/A | 2.9 ppb (3) | N/A | N/A | 1.0 ppb (1) | 34.0 ppb (26) | 0.13 ppb (1) | N/A | 6.1 μg/m3 (25) | 26.0 | |
| March 30, 2020, 3 p.m. | N/A | N/A | 3.2 ppb (3) | N/A | N/A | 1.0 ppb (1) | 29.0 ppb (22) | 0.13 ppb (1) | N/A | 5.3 μg/m3 (22) | 22.0 | |
| March 30, 2020, 2 p.m. | N/A | N/A | 2.3 ppb (2) | N/A | N/A | 1.0 ppb (1) | 26.0 ppb (20) | 0.13 ppb (1) | N/A | 5.2 μg/m3 (22) | 22.0 | |
| March 30, 2020, 1 p.m. | N/A | N/A | 4.4 ppb (4) | N/A | N/A | 1.0 ppb (1) | 21.0 ppb (16) | 0.13 ppb (1) | N/A | 5.5 μg/m3 (23) | 23.0 | |
| March 30, 2020, noon | N/A | N/A | 13.4 ppb (12) | N/A | N/A | 1.0 ppb (1) | 7.0 ppb (5) | 0.24 ppb (3) | N/A | 6.8 μg/m3 (28) | 28.0 | |
| March 30, 2020, 11 a.m. | N/A | N/A | 12.2 ppb (11) | N/A | N/A | 1.0 ppb (1) | 1.0 ppb (1) | 0.26 ppb (3) | N/A | 6.3 μg/m3 (26) | 26.0 | |
| March 30, 2020, 10 a.m. | N/A | N/A | 8.8 ppb (8) | N/A | N/A | 1.0 ppb (1) | 1.0 ppb (1) | 0.18 ppb (2) | N/A | 5.8 μg/m3 (24) | 24.0 | |
| March 30, 2020, 9 a.m. | N/A | N/A | 5.2 ppb (5) | N/A | N/A | 1.0 ppb (1) | 5.0 ppb (4) | 0.14 ppb (2) | N/A | 4.9 μg/m3 (20) | 20.0 | |
| March 30, 2020, 8 a.m. | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 1.0 ppb (1) | 8.0 ppb (6) | 0.12 ppb (1) | N/A | 4.9 μg/m3 (20) | 20.0 | |
| March 30, 2020, 7 a.m. | N/A | N/A | 2.5 ppb (2) | N/A | N/A | 1.0 ppb (1) | 7.0 ppb (5) | 0.16 ppb (2) | N/A | 9.4 μg/m3 (39) | 39.0 | |
| March 30, 2020, 6 a.m. | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 1.0 ppb (1) | 11.0 ppb (8) | 0.13 ppb (1) | N/A | 5.1 μg/m3 (21) | 21.0 | |
| March 30, 2020, 5 a.m. | N/A | N/A | 1.7 ppb (2) | N/A | N/A | 1.0 ppb (1) | N/A | 0.1 ppb (1) | N/A | 5.1 μg/m3 (21) | 21.0 | |
| March 30, 2020, 4 a.m. | N/A | N/A | 1.4 ppb (1) | N/A | N/A | 1.0 ppb (1) | 23.0 ppb (18) | 0.11 ppb (1) | N/A | 5.4 μg/m3 (23) | 23.0 |