ID: 2672

AQSQID: 120110035

Site Name: Near Road

Added: April 21, 2020, 6:24 p.m.

Updated: April 10, 2021, 6:44 p.m.

Location: Fort Lauderdale (Durrs Homeowners), FL

Reporting: True, Located: True

Current AQI: 40.0

Fort Lauderdale (Durrs Homeowners) FL, US: 26.131256, -80.167847

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
April 10, 2021, 5 p.m. 32.0 ppb (31) 19.8 ppb (19) N/A 12.0 ppb (12) N/A N/A N/A 0.62 ppb (7) N/A 9.4 μg/m3 (40) 40.0
 
April 10, 2021, 4 p.m. 29.3 ppb (28) 18.4 ppb (18) N/A 11.0 ppb (11) N/A N/A N/A 0.6 ppb (7) N/A 8.9 μg/m3 (38) 38.0
 
April 10, 2021, 3 p.m. 27.1 ppb (26) 15.9 ppb (15) N/A 11.0 ppb (11) N/A N/A N/A 0.56 ppb (7) N/A 8.0 μg/m3 (34) 34.0
 
April 10, 2021, 2 p.m. 29.5 ppb (28) 19.0 ppb (18) N/A 11.0 ppb (11) N/A N/A N/A 0.54 ppb (6) N/A 8.4 μg/m3 (36) 36.0
 
April 10, 2021, 1 p.m. 40.2 ppb (38) 24.0 ppb (23) N/A 16.0 ppb (16) N/A N/A N/A 0.47 ppb (6) N/A 8.4 μg/m3 (36) 38.0
 
April 10, 2021, noon 42.6 ppb (41) 24.8 ppb (24) N/A 18.0 ppb (17) N/A N/A N/A 0.55 ppb (7) N/A 7.5 μg/m3 (32) 41.0
 
April 10, 2021, 11 a.m. 49.9 ppb (48) 26.8 ppb (26) N/A 23.0 ppb (22) N/A N/A N/A 0.66 ppb (8) N/A 7.2 μg/m3 (31) 48.0
 
April 10, 2021, 10 a.m. 40.7 ppb (39) 19.8 ppb (19) N/A 21.0 ppb (20) N/A N/A N/A 0.55 ppb (7) N/A 6.8 μg/m3 (29) 39.0
 
April 10, 2021, 9 a.m. 25.1 ppb (24) 11.4 ppb (11) N/A 14.0 ppb (14) N/A N/A N/A 0.42 ppb (5) N/A 6.6 μg/m3 (28) 28.0
 
April 10, 2021, 8 a.m. 18.7 ppb (18) 8.9 ppb (9) N/A 10.0 ppb (10) N/A N/A N/A 0.47 ppb (6) N/A 6.4 μg/m3 (27) 27.0
 
April 10, 2021, 7 a.m. 14.2 ppb (14) 6.1 ppb (6) N/A 8.0 ppb (8) N/A N/A N/A 0.49 ppb (6) N/A 6.8 μg/m3 (29) 29.0
 
April 10, 2021, 6 a.m. 11.3 ppb (11) 4.9 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.46 ppb (6) N/A 10.8 μg/m3 (46) 46.0
 
April 10, 2021, 5 a.m. 14.8 ppb (14) 7.6 ppb (8) N/A 7.0 ppb (7) N/A N/A N/A 0.47 ppb (6) N/A 8.6 μg/m3 (36) 36.0
 
April 10, 2021, 4 a.m. 19.1 ppb (19) 9.8 ppb (10) N/A 9.0 ppb (9) N/A N/A N/A 0.57 ppb (7) N/A 7.7 μg/m3 (33) 33.0
 
April 10, 2021, 3 a.m. 22.7 ppb (22) 11.9 ppb (12) N/A 11.0 ppb (11) N/A N/A N/A 0.7 ppb (8) N/A 7.3 μg/m3 (31) 31.0
 
April 10, 2021, 2 a.m. 35.1 ppb (34) 16.9 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A 0.71 ppb (8) N/A 7.4 μg/m3 (31) 34.0
 
April 10, 2021, 1 a.m. 39.2 ppb (37) 20.8 ppb (20) N/A 18.0 ppb (17) N/A N/A N/A 0.67 ppb (8) N/A 8.4 μg/m3 (36) 37.0
 
April 10, 2021, midnight 37.4 ppb (36) 20.2 ppb (20) N/A 17.0 ppb (17) N/A N/A N/A 0.66 ppb (8) N/A 8.3 μg/m3 (35) 36.0
 
April 9, 2021, 11 p.m. 36.9 ppb (35) 19.8 ppb (19) N/A 17.0 ppb (17) N/A N/A N/A 0.62 ppb (7) N/A 7.1 μg/m3 (30) 35.0
 
April 9, 2021, 10 p.m. 40.0 ppb (38) 23.4 ppb (23) N/A 17.0 ppb (17) N/A N/A N/A 0.6 ppb (7) N/A 7.4 μg/m3 (31) 38.0
 
April 9, 2021, 9 p.m. 37.0 ppb (35) 23.5 ppb (23) N/A 14.0 ppb (14) N/A N/A N/A 0.43 ppb (5) N/A 7.7 μg/m3 (33) 35.0
 
April 9, 2021, 8 p.m. 43.6 ppb (42) 26.8 ppb (26) N/A 17.0 ppb (17) N/A N/A N/A 0.45 ppb (6) N/A 8.2 μg/m3 (35) 42.0
 
April 9, 2021, 7 p.m. 49.2 ppb (47) 30.1 ppb (29) N/A 19.0 ppb (18) N/A N/A N/A 0.53 ppb (6) N/A 7.8 μg/m3 (33) 47.0
 
April 9, 2021, 6 p.m. 52.7 ppb (50) 33.3 ppb (32) N/A 20.0 ppb (19) N/A N/A N/A 0.53 ppb (6) N/A 8.3 μg/m3 (35) 50.0
 
April 9, 2021, 5 p.m. 60.7 ppb (59) 38.8 ppb (37) N/A 22.0 ppb (21) N/A N/A N/A 0.56 ppb (7) N/A 10.6 μg/m3 (45) 59.0
 
April 9, 2021, 4 p.m. 63.0 ppb (61) 38.7 ppb (37) N/A 24.0 ppb (23) N/A N/A N/A 0.52 ppb (6) N/A 10.8 μg/m3 (46) 61.0
 
April 9, 2021, 3 p.m. 74.7 ppb (74) 44.5 ppb (42) N/A 30.0 ppb (29) N/A N/A N/A 0.57 ppb (7) N/A 10.2 μg/m3 (43) 74.0
 
April 9, 2021, 2 p.m. 89.7 ppb (90) 59.0 ppb (57) N/A 31.0 ppb (30) N/A N/A N/A 0.6 ppb (7) N/A 14.9 μg/m3 (57) 90.0
 
April 9, 2021, 1 p.m. 94.8 ppb (95) 60.6 ppb (59) N/A 36.0 ppb (34) N/A N/A N/A 0.5 ppb (6) N/A 13.0 μg/m3 (53) 95.0
 
April 9, 2021, noon 83.0 ppb (82) 52.9 ppb (50) N/A 30.0 ppb (29) N/A N/A N/A 0.66 ppb (8) N/A 13.3 μg/m3 (54) 82.0
 
April 9, 2021, 11 a.m. 54.3 ppb (52) 23.9 ppb (23) N/A 30.0 ppb (29) N/A N/A N/A 0.62 ppb (7) N/A 12.5 μg/m3 (52) 52.0
 
April 9, 2021, 10 a.m. 48.3 ppb (46) 20.1 ppb (19) N/A 28.0 ppb (27) N/A N/A N/A 0.52 ppb (6) N/A 10.9 μg/m3 (46) 46.0
 
April 9, 2021, 9 a.m. 62.4 ppb (60) 28.8 ppb (28) N/A 34.0 ppb (33) N/A N/A N/A 0.52 ppb (6) N/A 9.2 μg/m3 (39) 60.0
 
April 9, 2021, 8 a.m. 48.8 ppb (47) 18.2 ppb (18) N/A 31.0 ppb (30) N/A N/A N/A 0.55 ppb (7) N/A 8.3 μg/m3 (35) 47.0
 
April 9, 2021, 7 a.m. 25.3 ppb (24) 8.3 ppb (8) N/A 17.0 ppb (17) N/A N/A N/A 0.51 ppb (6) N/A 8.1 μg/m3 (34) 34.0
 
April 9, 2021, 6 a.m. 25.2 ppb (24) 10.8 ppb (11) N/A 15.0 ppb (15) N/A N/A N/A 0.42 ppb (5) N/A 7.8 μg/m3 (33) 33.0
 
April 9, 2021, 5 a.m. 18.2 ppb (18) 8.6 ppb (9) N/A 10.0 ppb (10) N/A N/A N/A 0.31 ppb (4) N/A 6.5 μg/m3 (28) 28.0
 
April 9, 2021, 4 a.m. 18.8 ppb (18) 8.8 ppb (9) N/A 10.0 ppb (10) N/A N/A N/A 0.41 ppb (5) N/A 7.1 μg/m3 (30) 30.0
 
April 9, 2021, 3 a.m. 19.3 ppb (19) 8.2 ppb (8) N/A 11.0 ppb (11) N/A N/A N/A 0.45 ppb (6) N/A 7.4 μg/m3 (31) 31.0
 
April 9, 2021, 2 a.m. 24.9 ppb (24) 12.3 ppb (12) N/A 13.0 ppb (13) N/A N/A N/A 0.52 ppb (6) N/A 6.6 μg/m3 (28) 28.0
 
April 9, 2021, 1 a.m. 32.3 ppb (31) 15.9 ppb (15) N/A 16.0 ppb (16) N/A N/A N/A 0.6 ppb (7) N/A 7.0 μg/m3 (30) 31.0
 
April 9, 2021, midnight 38.9 ppb (37) 19.1 ppb (19) N/A 20.0 ppb (19) N/A N/A N/A 0.6 ppb (7) N/A 7.6 μg/m3 (32) 37.0
 
April 8, 2021, 11 p.m. 34.1 ppb (33) 16.5 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A 0.62 ppb (7) N/A 7.8 μg/m3 (33) 33.0
 
April 8, 2021, 10 p.m. 41.0 ppb (39) 20.0 ppb (19) N/A 21.0 ppb (20) N/A N/A N/A 0.61 ppb (7) N/A 7.8 μg/m3 (33) 39.0
 
April 8, 2021, 9 p.m. 48.8 ppb (47) 28.0 ppb (27) N/A 21.0 ppb (20) N/A N/A N/A 0.56 ppb (7) N/A 8.8 μg/m3 (37) 47.0
 
April 8, 2021, 8 p.m. 64.7 ppb (63) 38.7 ppb (37) N/A 26.0 ppb (25) N/A N/A N/A 0.55 ppb (7) N/A 9.8 μg/m3 (41) 63.0
 
April 8, 2021, 7 p.m. 77.0 ppb (76) 45.2 ppb (43) N/A 32.0 ppb (31) N/A N/A N/A 0.64 ppb (7) N/A 10.4 μg/m3 (44) 76.0
 
April 8, 2021, 6 p.m. 71.4 ppb (70) 43.9 ppb (42) N/A 28.0 ppb (27) N/A N/A N/A 0.59 ppb (7) N/A 10.1 μg/m3 (43) 70.0
 
April 8, 2021, 5 p.m. 53.2 ppb (51) 30.9 ppb (30) N/A 22.0 ppb (21) N/A N/A N/A 0.53 ppb (6) N/A 10.2 μg/m3 (43) 51.0
 
April 8, 2021, 4 p.m. 71.9 ppb (71) 43.6 ppb (42) N/A 29.0 ppb (28) N/A N/A N/A N/A N/A 10.7 μg/m3 (45) 71.0
 
April 8, 2021, 3 p.m. 65.5 ppb (64) 39.1 ppb (37) N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 12.8 μg/m3 (53) 64.0
 
April 8, 2021, 2 p.m. 83.6 ppb (83) 52.7 ppb (50) N/A 31.0 ppb (30) N/A N/A N/A 0.61 ppb (7) N/A 15.5 μg/m3 (59) 83.0
 
April 8, 2021, 1 p.m. 82.3 ppb (82) 51.7 ppb (49) N/A 31.0 ppb (30) N/A N/A N/A 0.54 ppb (6) N/A 9.0 μg/m3 (38) 82.0
 
April 8, 2021, noon 97.7 ppb (98) 60.8 ppb (59) N/A 37.0 ppb (35) N/A N/A N/A 0.8 ppb (10) N/A 12.0 μg/m3 (50) 98.0
 
April 8, 2021, 11 a.m. 103.9 ppb (102) 73.6 ppb (72) N/A 33.0 ppb (32) N/A N/A N/A 0.77 ppb (10) N/A 26.1 μg/m3 (81) 102.0
 
April 8, 2021, 10 a.m. 88.4 ppb (88) 48.3 ppb (46) N/A 40.0 ppb (38) N/A N/A N/A 0.71 ppb (8) N/A 10.4 μg/m3 (44) 88.0
 
April 8, 2021, 9 a.m. 80.5 ppb (80) 41.6 ppb (40) N/A 39.0 ppb (37) N/A N/A N/A 0.62 ppb (7) N/A 10.1 μg/m3 (43) 80.0
 
April 8, 2021, 8 a.m. 51.2 ppb (49) 17.9 ppb (17) N/A 33.0 ppb (32) N/A N/A N/A 0.41 ppb (5) N/A 8.9 μg/m3 (38) 49.0
 
April 8, 2021, 7 a.m. 32.0 ppb (31) 11.4 ppb (11) N/A 21.0 ppb (20) N/A N/A N/A 0.35 ppb (4) N/A 7.5 μg/m3 (32) 32.0
 
April 8, 2021, 6 a.m. 22.2 ppb (21) 8.0 ppb (8) N/A 14.0 ppb (14) N/A N/A N/A 0.33 ppb (4) N/A 7.0 μg/m3 (30) 30.0
 
April 8, 2021, 5 a.m. 31.7 ppb (30) 12.6 ppb (12) N/A 19.0 ppb (18) N/A N/A N/A 0.36 ppb (5) N/A 6.9 μg/m3 (29) 30.0
 
April 8, 2021, 4 a.m. 33.1 ppb (32) 12.7 ppb (12) N/A 20.0 ppb (19) N/A N/A N/A 0.47 ppb (6) N/A 7.3 μg/m3 (31) 32.0
 
April 8, 2021, 3 a.m. 33.8 ppb (32) 14.4 ppb (14) N/A 20.0 ppb (19) N/A N/A N/A 0.66 ppb (8) N/A 7.2 μg/m3 (31) 32.0
 
April 8, 2021, 2 a.m. 30.5 ppb (29) 13.0 ppb (13) N/A 18.0 ppb (17) N/A N/A N/A 0.71 ppb (8) N/A 7.4 μg/m3 (31) 31.0
 
April 8, 2021, 1 a.m. 38.0 ppb (36) 18.5 ppb (18) N/A 20.0 ppb (19) N/A N/A N/A 0.68 ppb (8) N/A 7.4 μg/m3 (31) 36.0
 
April 8, 2021, midnight 41.3 ppb (39) 18.8 ppb (18) N/A 23.0 ppb (22) N/A N/A N/A 0.7 ppb (8) N/A 7.5 μg/m3 (32) 39.0
 
April 7, 2021, 11 p.m. 43.0 ppb (41) 21.1 ppb (20) N/A 22.0 ppb (21) N/A N/A N/A 0.72 ppb (8) N/A 7.8 μg/m3 (33) 41.0
 
April 7, 2021, 10 p.m. 50.2 ppb (48) 26.0 ppb (25) N/A 24.0 ppb (23) N/A N/A N/A 0.6 ppb (7) N/A 8.6 μg/m3 (36) 48.0
 
April 7, 2021, 9 p.m. 53.4 ppb (51) 29.7 ppb (29) N/A 24.0 ppb (23) N/A N/A N/A 0.47 ppb (6) N/A 9.2 μg/m3 (39) 51.0
 
April 7, 2021, 8 p.m. 52.9 ppb (50) 32.3 ppb (31) N/A 21.0 ppb (20) N/A N/A N/A 0.5 ppb (6) N/A 9.6 μg/m3 (40) 50.0
 
April 7, 2021, 7 p.m. 57.8 ppb (56) 34.0 ppb (33) N/A 24.0 ppb (23) N/A N/A N/A 0.57 ppb (7) N/A 9.9 μg/m3 (42) 56.0
 
April 7, 2021, 6 p.m. 68.0 ppb (66) 40.2 ppb (38) N/A 28.0 ppb (27) N/A N/A N/A 0.59 ppb (7) N/A 9.2 μg/m3 (39) 66.0
 
April 7, 2021, 5 p.m. 57.2 ppb (55) 33.3 ppb (32) N/A 24.0 ppb (23) N/A N/A N/A 0.53 ppb (6) N/A 8.7 μg/m3 (37) 55.0
 
April 7, 2021, 4 p.m. 64.4 ppb (63) 38.1 ppb (36) N/A 26.0 ppb (25) N/A N/A N/A 0.56 ppb (7) N/A 9.5 μg/m3 (40) 63.0
 
April 7, 2021, 3 p.m. 63.3 ppb (61) 36.2 ppb (35) N/A 27.0 ppb (26) N/A N/A N/A 0.53 ppb (6) N/A 9.1 μg/m3 (38) 61.0
 
April 7, 2021, 2 p.m. 71.4 ppb (70) 41.2 ppb (39) N/A 30.0 ppb (29) N/A N/A N/A 0.58 ppb (7) N/A 9.8 μg/m3 (41) 70.0
 
April 7, 2021, 1 p.m. 106.9 ppb (103) 76.9 ppb (76) N/A 53.0 ppb (50) N/A N/A N/A 0.6 ppb (7) N/A 19.8 μg/m3 (68) 103.0
 
April 7, 2021, noon 57.9 ppb (56) 31.0 ppb (30) N/A 27.0 ppb (26) N/A N/A N/A 0.67 ppb (8) N/A 13.4 μg/m3 (54) 56.0
 
April 7, 2021, 11 a.m. 84.1 ppb (84) 61.2 ppb (59) N/A 23.0 ppb (22) N/A N/A N/A 0.95 ppb (11) N/A 13.1 μg/m3 (54) 84.0
 
April 7, 2021, 10 a.m. 54.7 ppb (52) 34.7 ppb (33) N/A 20.0 ppb (19) N/A N/A N/A 0.81 ppb (10) N/A 11.9 μg/m3 (50) 52.0
 
April 7, 2021, 9 a.m. 53.1 ppb (51) 29.1 ppb (28) N/A 24.0 ppb (23) N/A N/A N/A 0.6 ppb (7) N/A 11.8 μg/m3 (50) 51.0
 
April 7, 2021, 8 a.m. 28.8 ppb (28) 6.1 ppb (6) N/A 23.0 ppb (22) N/A N/A N/A 0.6 ppb (7) N/A 10.9 μg/m3 (46) 46.0
 
April 7, 2021, 7 a.m. 24.3 ppb (23) 2.3 ppb (3) N/A 22.0 ppb (21) N/A N/A N/A 0.63 ppb (7) N/A 10.6 μg/m3 (45) 45.0
 
April 7, 2021, 6 a.m. 37.1 ppb (35) 9.8 ppb (10) N/A 27.0 ppb (26) N/A N/A N/A 0.51 ppb (6) N/A 8.2 μg/m3 (35) 35.0
 
April 7, 2021, 5 a.m. 38.7 ppb (37) 15.1 ppb (15) N/A 24.0 ppb (23) N/A N/A N/A 0.48 ppb (6) N/A 7.6 μg/m3 (32) 37.0
 
April 7, 2021, 4 a.m. 36.9 ppb (35) 15.6 ppb (15) N/A 21.0 ppb (20) N/A N/A N/A 0.41 ppb (5) N/A 7.3 μg/m3 (31) 35.0
 
April 7, 2021, 3 a.m. 28.1 ppb (27) 12.0 ppb (12) N/A 16.0 ppb (16) N/A N/A N/A 0.58 ppb (7) N/A 7.3 μg/m3 (31) 31.0
 
April 7, 2021, 2 a.m. 35.1 ppb (34) 15.7 ppb (15) N/A 19.0 ppb (18) N/A N/A N/A 0.56 ppb (7) N/A 7.5 μg/m3 (32) 34.0
 
April 7, 2021, 1 a.m. 35.6 ppb (34) 16.7 ppb (16) N/A 19.0 ppb (18) N/A N/A N/A 0.59 ppb (7) N/A 8.5 μg/m3 (36) 36.0
 
April 7, 2021, midnight 34.0 ppb (33) 17.0 ppb (17) N/A 17.0 ppb (17) N/A N/A N/A 0.58 ppb (7) N/A 7.5 μg/m3 (32) 33.0
 
April 6, 2021, 11 p.m. 34.7 ppb (33) 17.6 ppb (17) N/A 17.0 ppb (17) N/A N/A N/A 0.6 ppb (7) N/A 7.6 μg/m3 (32) 33.0
 
April 6, 2021, 10 p.m. 44.9 ppb (43) 24.2 ppb (23) N/A 21.0 ppb (20) N/A N/A N/A 0.56 ppb (7) N/A 8.4 μg/m3 (36) 43.0
 
April 6, 2021, 9 p.m. 46.2 ppb (44) 26.1 ppb (25) N/A 20.0 ppb (19) N/A N/A N/A 0.41 ppb (5) N/A 8.4 μg/m3 (36) 44.0
 
April 6, 2021, 8 p.m. 51.7 ppb (49) 29.8 ppb (29) N/A 22.0 ppb (21) N/A N/A N/A 0.51 ppb (6) N/A 9.2 μg/m3 (39) 49.0
 
April 6, 2021, 7 p.m. 64.7 ppb (63) 40.8 ppb (39) N/A 24.0 ppb (23) N/A N/A N/A 0.62 ppb (7) N/A 9.1 μg/m3 (38) 63.0
 
April 6, 2021, 6 p.m. 81.7 ppb (81) 53.7 ppb (51) N/A 28.0 ppb (27) N/A N/A N/A 0.53 ppb (6) N/A 10.4 μg/m3 (44) 81.0
 
April 6, 2021, 5 p.m. 59.3 ppb (57) 36.4 ppb (35) N/A 23.0 ppb (22) N/A N/A N/A 0.51 ppb (6) N/A 8.4 μg/m3 (36) 57.0
 
April 6, 2021, 4 p.m. 69.7 ppb (68) 43.8 ppb (42) N/A 26.0 ppb (25) N/A N/A N/A 0.5 ppb (6) N/A 8.8 μg/m3 (37) 68.0
 
April 6, 2021, 3 p.m. 55.1 ppb (53) 32.7 ppb (31) N/A 23.0 ppb (22) N/A N/A N/A 0.5 ppb (6) N/A 10.1 μg/m3 (43) 53.0
 
April 6, 2021, 2 p.m. 69.6 ppb (68) 39.1 ppb (37) N/A 31.0 ppb (30) N/A N/A N/A 0.58 ppb (7) N/A 11.6 μg/m3 (49) 68.0
 
April 6, 2021, 1 p.m. 116.5 ppb (104) 75.5 ppb (74) N/A 41.0 ppb (39) N/A N/A N/A 0.64 ppb (7) N/A 18.6 μg/m3 (65) 104.0
 
April 6, 2021, noon 112.3 ppb (104) 71.9 ppb (71) N/A 41.0 ppb (39) N/A N/A N/A 0.84 ppb (10) N/A 13.5 μg/m3 (54) 104.0
 
April 6, 2021, 11 a.m. 55.2 ppb (53) 23.6 ppb (23) N/A 32.0 ppb (31) N/A N/A N/A 0.62 ppb (7) N/A 12.1 μg/m3 (51) 53.0
 
April 6, 2021, 10 a.m. 56.7 ppb (54) 31.2 ppb (30) N/A 26.0 ppb (25) N/A N/A N/A 0.64 ppb (7) N/A 12.0 μg/m3 (50) 54.0
 
April 6, 2021, 9 a.m. 51.2 ppb (49) 23.6 ppb (23) N/A 28.0 ppb (27) N/A N/A N/A 0.5 ppb (6) N/A 10.2 μg/m3 (43) 49.0
 
April 6, 2021, 8 a.m. 34.3 ppb (33) 4.2 ppb (4) N/A 30.0 ppb (29) N/A N/A N/A 0.42 ppb (5) N/A 8.7 μg/m3 (37) 37.0
 
April 6, 2021, 7 a.m. 43.1 ppb (41) 15.5 ppb (15) N/A 28.0 ppb (27) N/A N/A N/A 0.41 ppb (5) N/A 8.1 μg/m3 (34) 41.0
 
April 6, 2021, 6 a.m. 33.9 ppb (32) 11.5 ppb (11) N/A 22.0 ppb (21) N/A N/A N/A 0.47 ppb (6) N/A 8.0 μg/m3 (34) 34.0
 
April 6, 2021, 5 a.m. 30.3 ppb (29) 10.6 ppb (10) N/A 20.0 ppb (19) N/A N/A N/A 0.48 ppb (6) N/A 7.8 μg/m3 (33) 33.0
 
April 6, 2021, 4 a.m. 39.0 ppb (37) 16.0 ppb (16) N/A 23.0 ppb (22) N/A N/A N/A 0.43 ppb (5) N/A 7.8 μg/m3 (33) 37.0
 
April 6, 2021, 3 a.m. 31.6 ppb (30) 12.6 ppb (12) N/A 19.0 ppb (18) N/A N/A N/A 0.6 ppb (7) N/A 8.3 μg/m3 (35) 35.0
 
April 6, 2021, 2 a.m. 28.6 ppb (27) 11.3 ppb (11) N/A 17.0 ppb (17) N/A N/A N/A 0.57 ppb (7) N/A 7.9 μg/m3 (33) 33.0
 
April 6, 2021, 1 a.m. 31.8 ppb (30) 15.0 ppb (15) N/A 17.0 ppb (17) N/A N/A N/A 0.6 ppb (7) N/A 7.9 μg/m3 (33) 33.0
 
April 6, 2021, midnight 38.0 ppb (36) 17.3 ppb (17) N/A 21.0 ppb (20) N/A N/A N/A 0.59 ppb (7) N/A 8.1 μg/m3 (34) 36.0
 
April 5, 2021, 11 p.m. 34.5 ppb (33) 16.8 ppb (16) N/A 18.0 ppb (17) N/A N/A N/A 0.56 ppb (7) N/A 7.2 μg/m3 (31) 33.0
 
April 5, 2021, 10 p.m. 32.5 ppb (31) 18.0 ppb (17) N/A 15.0 ppb (15) N/A N/A N/A 0.5 ppb (6) N/A 7.3 μg/m3 (31) 31.0
 
April 5, 2021, 9 p.m. 38.1 ppb (36) 21.2 ppb (20) N/A 17.0 ppb (17) N/A N/A N/A 0.44 ppb (5) N/A 7.5 μg/m3 (32) 36.0
 
April 5, 2021, 8 p.m. 51.4 ppb (49) 30.5 ppb (29) N/A 21.0 ppb (20) N/A N/A N/A 0.5 ppb (6) N/A 7.7 μg/m3 (33) 49.0
 
April 5, 2021, 7 p.m. 55.2 ppb (53) 40.7 ppb (39) N/A 15.0 ppb (15) N/A N/A N/A 0.49 ppb (6) N/A 10.5 μg/m3 (44) 53.0
 
April 5, 2021, 6 p.m. 74.8 ppb (74) 52.4 ppb (50) N/A 29.0 ppb (28) N/A N/A N/A 0.55 ppb (7) N/A 9.9 μg/m3 (42) 74.0
 
April 5, 2021, 5 p.m. 47.0 ppb (45) 26.9 ppb (26) N/A 20.0 ppb (19) N/A N/A N/A 0.46 ppb (6) N/A 8.8 μg/m3 (37) 45.0
 
April 5, 2021, 4 p.m. 54.5 ppb (52) 31.5 ppb (30) N/A 23.0 ppb (22) N/A N/A N/A 0.46 ppb (6) N/A 8.5 μg/m3 (36) 52.0
 
April 5, 2021, 3 p.m. 56.5 ppb (54) 35.0 ppb (34) N/A 22.0 ppb (21) N/A N/A N/A 0.46 ppb (6) N/A 8.6 μg/m3 (36) 54.0
 
April 5, 2021, 2 p.m. 57.5 ppb (55) 30.9 ppb (30) N/A 27.0 ppb (26) N/A N/A N/A 0.45 ppb (6) N/A 8.6 μg/m3 (36) 55.0
 
April 5, 2021, 1 p.m. 55.7 ppb (53) 33.0 ppb (32) N/A 23.0 ppb (22) N/A N/A N/A 0.42 ppb (5) N/A 8.3 μg/m3 (35) 53.0
 
April 5, 2021, noon 82.0 ppb (81) 47.1 ppb (45) N/A 35.0 ppb (34) N/A N/A N/A 0.61 ppb (7) N/A 9.2 μg/m3 (39) 81.0
 
April 5, 2021, 11 a.m. 133.5 ppb (108) 91.4 ppb (91) N/A 42.0 ppb (40) N/A N/A N/A 1.06 ppb (13) N/A 9.8 μg/m3 (41) 108.0
 
April 5, 2021, 10 a.m. 106.7 ppb (103) 66.0 ppb (64) N/A 41.0 ppb (39) N/A N/A N/A 0.95 ppb (11) N/A 9.1 μg/m3 (38) 103.0
 
April 5, 2021, 9 a.m. 53.3 ppb (51) 23.4 ppb (23) N/A 30.0 ppb (29) N/A N/A N/A 0.54 ppb (6) N/A 8.2 μg/m3 (35) 51.0
 
April 5, 2021, 8 a.m. 34.9 ppb (33) 12.6 ppb (12) N/A 22.0 ppb (21) N/A N/A N/A 0.47 ppb (6) N/A 8.7 μg/m3 (37) 37.0
 
April 5, 2021, 7 a.m. 26.4 ppb (25) 8.5 ppb (9) N/A 18.0 ppb (17) N/A N/A N/A 0.49 ppb (6) N/A 8.8 μg/m3 (37) 37.0
 
April 5, 2021, 6 a.m. 23.3 ppb (22) 7.1 ppb (7) N/A 16.0 ppb (16) N/A N/A N/A 0.59 ppb (7) N/A 8.7 μg/m3 (37) 37.0
 
April 5, 2021, 5 a.m. 19.6 ppb (19) 7.4 ppb (7) N/A 12.0 ppb (12) N/A N/A N/A 0.51 ppb (6) N/A 8.6 μg/m3 (36) 36.0
 
April 5, 2021, 4 a.m. 16.7 ppb (16) 6.9 ppb (7) N/A 10.0 ppb (10) N/A N/A N/A 0.51 ppb (6) N/A 8.7 μg/m3 (37) 37.0
 
April 5, 2021, 3 a.m. 21.9 ppb (21) 9.2 ppb (9) N/A 13.0 ppb (13) N/A N/A N/A 0.69 ppb (8) N/A 8.5 μg/m3 (36) 36.0
 
April 5, 2021, 2 a.m. 21.3 ppb (21) 9.6 ppb (10) N/A 12.0 ppb (12) N/A N/A N/A 0.59 ppb (7) N/A 8.8 μg/m3 (37) 37.0
 
April 5, 2021, 1 a.m. 21.3 ppb (21) 10.4 ppb (10) N/A 11.0 ppb (11) N/A N/A N/A 0.61 ppb (7) N/A 8.5 μg/m3 (36) 36.0
 
April 5, 2021, midnight 23.4 ppb (23) 10.4 ppb (10) N/A 13.0 ppb (13) N/A N/A N/A 0.59 ppb (7) N/A 8.6 μg/m3 (36) 36.0
 
April 4, 2021, 11 p.m. 24.3 ppb (23) 11.7 ppb (12) N/A 13.0 ppb (13) N/A N/A N/A 0.64 ppb (7) N/A 8.3 μg/m3 (35) 35.0
 
April 4, 2021, 10 p.m. 22.4 ppb (22) 11.3 ppb (11) N/A 11.0 ppb (11) N/A N/A N/A 0.59 ppb (7) N/A 8.0 μg/m3 (34) 34.0
 
April 4, 2021, 9 p.m. 21.4 ppb (21) 11.4 ppb (11) N/A 10.0 ppb (10) N/A N/A N/A 0.47 ppb (6) N/A 7.9 μg/m3 (33) 33.0
 
April 4, 2021, 8 p.m. 16.2 ppb (16) 8.7 ppb (9) N/A 8.0 ppb (8) N/A N/A N/A 0.43 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
April 4, 2021, 7 p.m. 16.4 ppb (16) 9.5 ppb (9) N/A 7.0 ppb (7) N/A N/A N/A 0.45 ppb (6) N/A 7.9 μg/m3 (33) 33.0
 
April 4, 2021, 6 p.m. 17.3 ppb (17) 9.1 ppb (9) N/A 8.0 ppb (8) N/A N/A N/A 0.44 ppb (5) N/A 7.4 μg/m3 (31) 31.0
 
April 4, 2021, 5 p.m. 16.3 ppb (16) 8.9 ppb (9) N/A 8.0 ppb (8) N/A N/A N/A 0.46 ppb (6) N/A 7.2 μg/m3 (31) 31.0
 
April 4, 2021, 4 p.m. 19.5 ppb (19) 11.0 ppb (11) N/A 9.0 ppb (9) N/A N/A N/A 0.46 ppb (6) N/A 7.1 μg/m3 (30) 30.0
 
April 4, 2021, 3 p.m. 19.1 ppb (19) 10.9 ppb (11) N/A 8.0 ppb (8) N/A N/A N/A 0.47 ppb (6) N/A 7.1 μg/m3 (30) 30.0
 
April 4, 2021, 2 p.m. 16.9 ppb (16) 9.7 ppb (10) N/A 7.0 ppb (7) N/A N/A N/A 0.42 ppb (5) N/A 7.1 μg/m3 (30) 30.0
 
April 4, 2021, 1 p.m. 15.4 ppb (15) 8.5 ppb (9) N/A 7.0 ppb (7) N/A N/A N/A 0.3 ppb (4) N/A 6.6 μg/m3 (28) 28.0
 
April 4, 2021, noon 15.1 ppb (15) 7.7 ppb (8) N/A 8.0 ppb (8) N/A N/A N/A 0.3 ppb (4) N/A 6.4 μg/m3 (27) 27.0
 
April 4, 2021, 11 a.m. 16.5 ppb (16) 7.7 ppb (8) N/A 9.0 ppb (9) N/A N/A N/A 0.36 ppb (5) N/A 6.7 μg/m3 (28) 28.0
 
April 4, 2021, 10 a.m. 9.8 ppb (10) 4.6 ppb (5) N/A 5.0 ppb (5) N/A N/A N/A 0.29 ppb (4) N/A 6.8 μg/m3 (29) 29.0
 
April 4, 2021, 9 a.m. 7.8 ppb (8) 3.6 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.28 ppb (4) N/A 6.8 μg/m3 (29) 29.0
 
April 4, 2021, 8 a.m. 6.4 ppb (7) 3.4 ppb (4) N/A 3.0 ppb (3) N/A N/A N/A 0.35 ppb (4) N/A 6.7 μg/m3 (28) 28.0
 
April 4, 2021, 7 a.m. 12.5 ppb (12) 5.3 ppb (5) N/A 7.0 ppb (7) N/A N/A N/A 0.46 ppb (6) N/A 6.3 μg/m3 (27) 27.0
 
April 4, 2021, 6 a.m. 6.6 ppb (7) 2.9 ppb (3) N/A 4.0 ppb (4) N/A N/A N/A 0.32 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
April 4, 2021, 5 a.m. 8.0 ppb (8) 4.2 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.29 ppb (4) N/A 6.5 μg/m3 (28) 28.0
 
April 4, 2021, 4 a.m. 11.7 ppb (12) 5.8 ppb (6) N/A 6.0 ppb (6) N/A N/A N/A 0.4 ppb (5) N/A 6.8 μg/m3 (29) 29.0
 
April 4, 2021, 3 a.m. 15.3 ppb (15) 7.7 ppb (8) N/A 8.0 ppb (8) N/A N/A N/A 0.46 ppb (6) N/A 6.0 μg/m3 (25) 25.0
 
April 4, 2021, 2 a.m. 15.6 ppb (15) 7.9 ppb (8) N/A 8.0 ppb (8) N/A N/A N/A 0.44 ppb (5) N/A 6.4 μg/m3 (27) 27.0
 
April 4, 2021, 1 a.m. 17.5 ppb (17) 9.0 ppb (9) N/A 9.0 ppb (9) N/A N/A N/A 0.47 ppb (6) N/A 6.9 μg/m3 (29) 29.0
 
April 4, 2021, midnight 17.3 ppb (17) 9.0 ppb (9) N/A 8.0 ppb (8) N/A N/A N/A 0.42 ppb (5) N/A 7.0 μg/m3 (30) 30.0
 
April 3, 2021, 11 p.m. 22.0 ppb (21) 11.7 ppb (12) N/A 10.0 ppb (10) N/A N/A N/A 0.49 ppb (6) N/A 7.6 μg/m3 (32) 32.0
 
April 3, 2021, 10 p.m. 19.6 ppb (19) 10.5 ppb (10) N/A 9.0 ppb (9) N/A N/A N/A 0.47 ppb (6) N/A 6.9 μg/m3 (29) 29.0
 
April 3, 2021, 9 p.m. 22.0 ppb (21) 12.0 ppb (12) N/A 10.0 ppb (10) N/A N/A N/A 0.41 ppb (5) N/A 6.7 μg/m3 (28) 28.0
 
April 3, 2021, 8 p.m. 21.3 ppb (21) 11.0 ppb (11) N/A 10.0 ppb (10) N/A N/A N/A 0.4 ppb (5) N/A 7.2 μg/m3 (31) 31.0
 
April 3, 2021, 7 p.m. 21.2 ppb (20) 11.7 ppb (12) N/A 10.0 ppb (10) N/A N/A N/A 0.48 ppb (6) N/A 7.0 μg/m3 (30) 30.0
 
April 3, 2021, 6 p.m. 21.9 ppb (21) 12.8 ppb (13) N/A 9.0 ppb (9) N/A N/A N/A 0.49 ppb (6) N/A 7.4 μg/m3 (31) 31.0