AQSQID: 120110035

Site Name: Near Road

Location: Fort Lauderdale, FL

Reporting: True, Located: True

Current AQI: 21.0

Fort Lauderdale FL, US: 26.131256, -80.167847

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 18, 2019, midnight N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.58 ppb (6) N/A 5.0 μg/m3 (21) 21.0
 
July 17, 2019, 11 p.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A 0.66 ppb (7) N/A 15.1 μg/m3 (57) 57.0
 
July 17, 2019, 10 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.61 ppb (7) N/A 3.7 μg/m3 (15) 15.0
 
July 17, 2019, 9 p.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.43 ppb (5) N/A 8.6 μg/m3 (36) 36.0
 
July 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A 0.46 ppb (5) N/A 15.4 μg/m3 (57) 57.0
 
July 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A 0.6 ppb (7) N/A 8.4 μg/m3 (35) 35.0
 
July 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A 0.56 ppb (6) N/A 14.7 μg/m3 (56) 56.0
 
July 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A 0.54 ppb (6) N/A 0.4 μg/m3 (2) 6.0
 
July 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A 0.51 ppb (6) N/A 8.2 μg/m3 (34) 34.0
 
July 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A 0.55 ppb (6) N/A 9.6 μg/m3 (40) 40.0
 
July 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A 0.5 ppb (6) N/A 11.8 μg/m3 (49) 49.0
 
July 17, 2019, 1 p.m. N/A N/A N/A 24.0 ppb (22) N/A N/A N/A 0.48 ppb (5) N/A 11.5 μg/m3 (48) 48.0
 
July 17, 2019, noon N/A N/A N/A 22.0 ppb (20) N/A N/A N/A 0.61 ppb (7) N/A 6.6 μg/m3 (28) 28.0
 
July 17, 2019, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A N/A N/A 0.78 ppb (9) N/A 7.9 μg/m3 (33) 33.0
 
July 17, 2019, 10 a.m. N/A N/A N/A 21.0 ppb (19) N/A N/A N/A 0.71 ppb (8) N/A 7.8 μg/m3 (32) 32.0
 
July 17, 2019, 9 a.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.45 ppb (5) N/A 4.9 μg/m3 (20) 20.0
 
July 17, 2019, 8 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.24 ppb (3) N/A 5.5 μg/m3 (23) 23.0
 
July 17, 2019, 7 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.24 ppb (3) N/A 3.6 μg/m3 (15) 15.0
 
July 17, 2019, 6 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.3 ppb (3) N/A 3.3 μg/m3 (14) 14.0
 
July 17, 2019, 5 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.22 ppb (2) N/A 2.8 μg/m3 (12) 12.0
 
July 17, 2019, 4 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.29 ppb (3) N/A 1.3 μg/m3 (5) 6.0
 
July 17, 2019, 3 a.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A 0.41 ppb (5) N/A 5.9 μg/m3 (25) 25.0
 
July 17, 2019, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.56 ppb (6) N/A 5.4 μg/m3 (23) 23.0
 
July 17, 2019, 1 a.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A 0.53 ppb (6) N/A 9.2 μg/m3 (38) 38.0
 
July 17, 2019, midnight N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.55 ppb (6) N/A 1.8 μg/m3 (8) 11.0
 
July 16, 2019, 11 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.64 ppb (7) N/A 7.1 μg/m3 (30) 30.0
 
July 16, 2019, 10 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.64 ppb (7) N/A 6.0 μg/m3 (25) 25.0
 
July 16, 2019, 9 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.5 ppb (6) N/A 8.5 μg/m3 (35) 35.0
 
July 16, 2019, 8 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.69 ppb (8) N/A 18.5 μg/m3 (64) 64.0
 
July 16, 2019, 7 p.m. N/A N/A N/A 14.0 ppb (13) N/A N/A N/A 0.55 ppb (6) N/A 18.9 μg/m3 (65) 65.0
 
July 16, 2019, 6 p.m. N/A N/A N/A 17.0 ppb (16) N/A N/A N/A 0.55 ppb (6) N/A N/A 16.0
 
July 16, 2019, 5 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.54 ppb (6) N/A 9.2 μg/m3 (38) 38.0
 
July 16, 2019, 4 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.52 ppb (6) N/A 9.4 μg/m3 (39) 39.0
 
July 16, 2019, 3 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.49 ppb (5) N/A 9.6 μg/m3 (40) 40.0
 
July 16, 2019, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.56 ppb (6) N/A 7.6 μg/m3 (32) 32.0
 
July 16, 2019, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.59 ppb (7) N/A 6.0 μg/m3 (25) 25.0
 
July 16, 2019, noon N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.6 ppb (7) N/A 2.3 μg/m3 (10) 17.0
 
July 16, 2019, 11 a.m. N/A N/A N/A 17.0 ppb (16) N/A N/A N/A 0.76 ppb (8) N/A 8.2 μg/m3 (34) 34.0
 
July 16, 2019, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.7 ppb (8) N/A 5.3 μg/m3 (22) 22.0
 
July 16, 2019, 9 a.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A 0.45 ppb (5) N/A 5.5 μg/m3 (23) 23.0
 
July 16, 2019, 8 a.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A 0.25 ppb (3) N/A 3.9 μg/m3 (16) 16.0
 
July 16, 2019, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (2) N/A 2.9 μg/m3 (12) 12.0
 
July 16, 2019, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.19 ppb (2) N/A 1.3 μg/m3 (5) 5.0
 
July 16, 2019, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.23 ppb (3) N/A 6.1 μg/m3 (25) 25.0
 
July 16, 2019, 4 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.32 ppb (4) N/A 8.7 μg/m3 (36) 36.0
 
July 16, 2019, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.35 ppb (4) N/A 4.9 μg/m3 (20) 20.0
 
July 16, 2019, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.4 ppb (4) N/A 7.4 μg/m3 (31) 31.0
 
July 16, 2019, 1 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.45 ppb (5) N/A 1.9 μg/m3 (8) 8.0
 
July 16, 2019, midnight N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.48 ppb (5) N/A 8.2 μg/m3 (34) 34.0
 
July 15, 2019, 11 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.56 ppb (6) N/A 9.1 μg/m3 (38) 38.0
 
July 15, 2019, 10 p.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A 0.57 ppb (6) N/A 6.5 μg/m3 (27) 27.0
 
July 15, 2019, 9 p.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A 0.45 ppb (5) N/A 8.7 μg/m3 (36) 36.0
 
July 15, 2019, 8 p.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A 0.47 ppb (5) N/A 15.3 μg/m3 (57) 57.0
 
July 15, 2019, 7 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.56 ppb (6) N/A 12.6 μg/m3 (51) 51.0
 
July 15, 2019, 6 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.58 ppb (6) N/A 10.6 μg/m3 (44) 44.0
 
July 15, 2019, 5 p.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.51 ppb (6) N/A 13.4 μg/m3 (53) 53.0
 
July 15, 2019, 4 p.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.46 ppb (5) N/A 16.4 μg/m3 (59) 59.0
 
July 15, 2019, 3 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.45 ppb (5) N/A 12.6 μg/m3 (51) 51.0
 
July 15, 2019, 2 p.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A 0.44 ppb (5) N/A 16.2 μg/m3 (59) 59.0
 
July 15, 2019, 1 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.49 ppb (5) N/A 23.8 μg/m3 (75) 75.0
 
July 15, 2019, noon N/A N/A N/A 9.0 ppb (8) N/A N/A N/A 0.53 ppb (6) N/A 32.0 μg/m3 (93) 93.0
 
July 15, 2019, 11 a.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A 0.69 ppb (8) N/A N/A 12.0
 
July 15, 2019, 10 a.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.73 ppb (8) N/A 24.8 μg/m3 (77) 77.0
 
July 15, 2019, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.49 ppb (5) N/A 24.4 μg/m3 (76) 76.0
 
July 15, 2019, 8 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.33 ppb (4) N/A 23.0 μg/m3 (73) 73.0
 
July 15, 2019, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.29 ppb (3) N/A 25.5 μg/m3 (79) 79.0
 
July 15, 2019, 6 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.23 ppb (3) N/A 25.1 μg/m3 (78) 78.0
 
July 15, 2019, 5 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.33 ppb (4) N/A 27.0 μg/m3 (82) 82.0
 
July 15, 2019, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.39 ppb (4) N/A 27.4 μg/m3 (83) 83.0
 
July 15, 2019, 3 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.49 ppb (5) N/A 20.8 μg/m3 (69) 69.0
 
July 15, 2019, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.52 ppb (6) N/A 22.8 μg/m3 (73) 73.0
 
July 15, 2019, 1 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.53 ppb (6) N/A 20.0 μg/m3 (67) 67.0
 
July 15, 2019, midnight N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.53 ppb (6) N/A 22.0 μg/m3 (71) 71.0
 
July 14, 2019, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.54 ppb (6) N/A 24.4 μg/m3 (76) 76.0
 
July 14, 2019, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.51 ppb (6) N/A 24.7 μg/m3 (77) 77.0
 
July 14, 2019, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.37 ppb (4) N/A 17.3 μg/m3 (61) 61.0
 
July 14, 2019, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.46 ppb (5) N/A 19.1 μg/m3 (65) 65.0
 
July 14, 2019, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.59 ppb (7) N/A 22.4 μg/m3 (72) 72.0
 
July 14, 2019, 6 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.49 ppb (5) N/A 23.7 μg/m3 (75) 75.0
 
July 14, 2019, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.51 ppb (6) N/A 19.8 μg/m3 (67) 67.0
 
July 14, 2019, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.57 ppb (6) N/A 22.0 μg/m3 (71) 71.0
 
July 14, 2019, 3 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.57 ppb (6) N/A 24.4 μg/m3 (76) 76.0
 
July 14, 2019, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.54 ppb (6) N/A 22.8 μg/m3 (73) 73.0
 
July 14, 2019, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.45 ppb (5) N/A 23.9 μg/m3 (75) 75.0
 
July 14, 2019, noon N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.45 ppb (5) N/A 19.2 μg/m3 (65) 65.0
 
July 14, 2019, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.46 ppb (5) N/A 20.5 μg/m3 (68) 68.0
 
July 14, 2019, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.37 ppb (4) N/A 18.4 μg/m3 (64) 64.0
 
July 14, 2019, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.29 ppb (3) N/A 19.6 μg/m3 (66) 66.0
 
July 14, 2019, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A N/A 0.34 ppb (4) N/A 19.3 μg/m3 (66) 66.0
 
July 14, 2019, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A N/A 0.35 ppb (4) N/A 18.0 μg/m3 (63) 63.0
 
July 14, 2019, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.38 ppb (4) N/A 16.1 μg/m3 (59) 59.0
 
July 14, 2019, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.33 ppb (4) N/A 21.6 μg/m3 (70) 70.0
 
July 14, 2019, 4 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.52 ppb (6) N/A 17.7 μg/m3 (62) 62.0
 
July 14, 2019, 3 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.57 ppb (6) N/A 14.8 μg/m3 (56) 56.0
 
July 14, 2019, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.65 ppb (7) N/A 17.6 μg/m3 (62) 62.0
 
July 14, 2019, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A 0.64 ppb (7) N/A 16.5 μg/m3 (60) 60.0
 
July 14, 2019, midnight N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.64 ppb (7) N/A 17.7 μg/m3 (62) 62.0
 
July 13, 2019, 11 p.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A 0.64 ppb (7) N/A 20.7 μg/m3 (69) 69.0
 
July 13, 2019, 10 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.56 ppb (6) N/A 18.5 μg/m3 (64) 64.0
 
July 13, 2019, 9 p.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 6.5 μg/m3 (27) 27.0
 
July 13, 2019, 8 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.57 ppb (6) N/A 10.8 μg/m3 (45) 45.0
 
July 13, 2019, 7 p.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A 0.6 ppb (7) N/A 13.7 μg/m3 (54) 54.0
 
July 13, 2019, 6 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.64 ppb (7) N/A 18.8 μg/m3 (64) 64.0
 
July 13, 2019, 5 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A 0.61 ppb (7) N/A 18.8 μg/m3 (64) 64.0
 
July 13, 2019, 4 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.61 ppb (7) N/A 16.0 μg/m3 (59) 59.0
 
July 13, 2019, 3 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.58 ppb (6) N/A 19.7 μg/m3 (66) 66.0
 
July 13, 2019, 2 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.53 ppb (6) N/A 22.2 μg/m3 (72) 72.0
 
July 13, 2019, 1 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A 0.46 ppb (5) N/A 20.8 μg/m3 (69) 69.0
 
July 13, 2019, noon N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.63 ppb (7) N/A 21.7 μg/m3 (71) 71.0
 
July 13, 2019, 11 a.m. N/A N/A N/A 14.0 ppb (13) N/A N/A N/A 0.77 ppb (9) N/A 24.0 μg/m3 (76) 76.0
 
July 13, 2019, 10 a.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.69 ppb (8) N/A 20.9 μg/m3 (69) 69.0
 
July 13, 2019, 9 a.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.51 ppb (6) N/A 20.5 μg/m3 (68) 68.0
 
July 13, 2019, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.4 ppb (4) N/A 16.2 μg/m3 (59) 59.0
 
July 13, 2019, 7 a.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.47 ppb (5) N/A 16.4 μg/m3 (59) 59.0
 
July 13, 2019, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A 0.54 ppb (6) N/A 16.9 μg/m3 (60) 60.0
 
July 13, 2019, 5 a.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A 0.57 ppb (6) N/A 19.8 μg/m3 (67) 67.0
 
July 13, 2019, 4 a.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.75 ppb (8) N/A 21.5 μg/m3 (70) 70.0
 
July 13, 2019, 3 a.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.87 ppb (10) N/A 15.8 μg/m3 (58) 58.0
 
July 13, 2019, 2 a.m. N/A N/A N/A 17.0 ppb (16) N/A N/A N/A 0.83 ppb (9) N/A 12.4 μg/m3 (51) 51.0
 
July 13, 2019, 1 a.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.71 ppb (8) N/A 16.8 μg/m3 (60) 60.0
 
July 13, 2019, midnight N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.82 ppb (9) N/A 11.6 μg/m3 (48) 48.0
 
July 12, 2019, 11 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.73 ppb (8) N/A 12.4 μg/m3 (51) 51.0
 
July 12, 2019, 10 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.65 ppb (7) N/A 21.5 μg/m3 (70) 70.0
 
July 12, 2019, 9 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.62 ppb (7) N/A 8.8 μg/m3 (37) 37.0
 
July 12, 2019, 8 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.67 ppb (7) N/A 17.6 μg/m3 (62) 62.0
 
July 12, 2019, 7 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.62 ppb (7) N/A 14.5 μg/m3 (55) 55.0
 
July 12, 2019, 6 p.m. N/A N/A N/A 21.0 ppb (19) N/A N/A N/A 0.61 ppb (7) N/A 16.8 μg/m3 (60) 60.0
 
July 12, 2019, 5 p.m. N/A N/A N/A 23.0 ppb (21) N/A N/A N/A 0.65 ppb (7) N/A 30.7 μg/m3 (90) 90.0
 
July 12, 2019, 4 p.m. N/A N/A N/A 28.0 ppb (26) N/A N/A N/A 0.72 ppb (8) N/A 13.5 μg/m3 (53) 53.0
 
July 12, 2019, 3 p.m. N/A N/A N/A 29.0 ppb (27) N/A N/A N/A 0.59 ppb (7) N/A 32.1 μg/m3 (93) 93.0
 
July 12, 2019, 2 p.m. N/A N/A N/A 35.0 ppb (32) N/A N/A N/A 0.88 ppb (10) N/A 16.4 μg/m3 (59) 59.0
 
July 12, 2019, 1 p.m. N/A N/A N/A 32.0 ppb (30) N/A N/A N/A 0.73 ppb (8) N/A 13.9 μg/m3 (54) 54.0
 
July 12, 2019, noon N/A N/A N/A 25.0 ppb (23) N/A N/A N/A 0.57 ppb (6) N/A N/A 23.0
 
July 12, 2019, 11 a.m. N/A N/A N/A 26.0 ppb (24) N/A N/A N/A 0.81 ppb (9) N/A 8.4 μg/m3 (35) 35.0
 
July 12, 2019, 10 a.m. N/A N/A N/A 28.0 ppb (26) N/A N/A N/A 0.8 ppb (9) N/A 10.1 μg/m3 (42) 42.0
 
July 12, 2019, 9 a.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.34 ppb (4) N/A 6.4 μg/m3 (27) 27.0
 
July 12, 2019, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.17 ppb (2) N/A 3.0 μg/m3 (12) 12.0
 
July 12, 2019, 7 a.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A 0.33 ppb (4) N/A 3.5 μg/m3 (15) 15.0
 
July 12, 2019, 6 a.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.22 ppb (2) N/A 8.5 μg/m3 (35) 35.0
 
July 12, 2019, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.11 ppb (1) N/A 17.6 μg/m3 (62) 62.0
 
July 12, 2019, 4 a.m. N/A N/A N/A 14.0 ppb (13) N/A N/A N/A 0.42 ppb (5) N/A 17.9 μg/m3 (63) 63.0
 
July 12, 2019, 3 a.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.66 ppb (7) N/A 8.2 μg/m3 (34) 34.0
 
July 12, 2019, 2 a.m. N/A N/A N/A 14.0 ppb (13) N/A N/A N/A 0.6 ppb (7) N/A 10.6 μg/m3 (44) 44.0
 
July 12, 2019, 1 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.66 ppb (7) N/A 8.3 μg/m3 (35) 35.0
 
July 12, 2019, midnight N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.65 ppb (7) N/A 12.2 μg/m3 (50) 50.0
 
July 11, 2019, 11 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.74 ppb (8) N/A 14.4 μg/m3 (55) 55.0
 
July 11, 2019, 10 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.86 ppb (10) N/A 16.1 μg/m3 (59) 59.0
 
July 11, 2019, 9 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.45 ppb (5) N/A -1.2 μg/m3 (0) 11.0
 
July 11, 2019, 8 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.51 ppb (6) N/A 14.8 μg/m3 (56) 56.0
 
July 11, 2019, 7 p.m. N/A N/A N/A 21.0 ppb (19) N/A N/A N/A 0.56 ppb (6) N/A 5.4 μg/m3 (23) 23.0
 
July 11, 2019, 6 p.m. N/A N/A N/A 20.0 ppb (19) N/A N/A N/A 0.58 ppb (6) N/A 8.3 μg/m3 (35) 35.0
 
July 11, 2019, 5 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.31 ppb (3) N/A 14.8 μg/m3 (56) 56.0
 
July 11, 2019, 4 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A 0.24 ppb (3) N/A -1.0 μg/m3 (0) 11.0
 
July 11, 2019, 3 p.m. N/A N/A N/A 17.0 ppb (16) N/A N/A N/A 0.32 ppb (4) N/A 12.7 μg/m3 (51) 51.0
 
July 11, 2019, 2 p.m. N/A N/A N/A 25.0 ppb (23) N/A N/A N/A 0.63 ppb (7) N/A 11.9 μg/m3 (50) 50.0
 
July 11, 2019, 1 p.m. N/A N/A N/A 23.0 ppb (21) N/A N/A N/A 0.54 ppb (6) N/A 11.1 μg/m3 (46) 46.0
 
July 11, 2019, noon N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.38 ppb (4) N/A 12.2 μg/m3 (50) 50.0
 
July 11, 2019, 11 a.m. N/A N/A N/A 25.0 ppb (23) N/A N/A N/A 0.58 ppb (6) N/A 10.8 μg/m3 (45) 45.0
 
July 11, 2019, 10 a.m. N/A N/A N/A 27.0 ppb (25) N/A N/A N/A 1.03 ppb (11) N/A 5.8 μg/m3 (24) 25.0
 
July 11, 2019, 9 a.m. N/A N/A N/A 25.0 ppb (23) N/A N/A N/A 0.42 ppb (5) N/A 8.7 μg/m3 (36) 36.0
 
July 11, 2019, 8 a.m. N/A N/A N/A 24.0 ppb (22) N/A N/A N/A 0.44 ppb (5) N/A 7.8 μg/m3 (32) 32.0
 
July 11, 2019, 7 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.25 ppb (3) N/A 8.8 μg/m3 (37) 37.0
 
July 11, 2019, 6 a.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A 0.19 ppb (2) N/A 10.9 μg/m3 (45) 45.0
 
July 11, 2019, 5 a.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.32 ppb (4) N/A 8.3 μg/m3 (35) 35.0
 
July 11, 2019, 4 a.m. N/A N/A N/A 17.0 ppb (16) N/A N/A N/A 0.47 ppb (5) N/A 10.1 μg/m3 (42) 42.0
 
July 11, 2019, 3 a.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A 0.65 ppb (7) N/A 8.2 μg/m3 (34) 34.0
 
July 11, 2019, 2 a.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A 0.49 ppb (5) N/A 9.7 μg/m3 (40) 40.0
 
July 11, 2019, 1 a.m. N/A N/A N/A 17.0 ppb (16) N/A N/A N/A 0.71 ppb (8) N/A 7.6 μg/m3 (32) 32.0