ID: 1019

AQSQID: 191630015

Site Name: Davenport, 10th & Vine

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

Updated: July 7, 2020, 9:34 a.m.

Location: Davenport (W 10th St), IA

Reporting: True, Located: True

Current AQI: 53.0

Davenport (W 10th St) IA, US: 41.529999, -90.587502

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 19.0 ppb (15) 0.23 ppb (3) N/A 13.5 μg/m3 (53) 53.0
 
July 7, 2020, 7 a.m. N/A N/A 17.4 ppb (16) N/A 17.3 ppb (16) N/A 9.0 ppb (7) 0.23 ppb (3) N/A 15.8 μg/m3 (58) 58.0
 
July 7, 2020, 6 a.m. N/A N/A 24.1 ppb (22) N/A 23.9 ppb (22) 1.0 ppb (1) N/A 0.29 ppb (3) N/A 16.8 μg/m3 (60) 60.0
 
July 7, 2020, 5 a.m. N/A N/A 24.1 ppb (22) N/A 23.2 ppb (21) 1.0 ppb (1) 10.0 ppb (8) 0.22 ppb (2) N/A 16.1 μg/m3 (59) 59.0
 
July 7, 2020, 4 a.m. N/A N/A 15.1 ppb (14) N/A 15.1 ppb (14) 1.0 ppb (1) 23.0 ppb (18) 0.27 ppb (3) N/A 17.3 μg/m3 (61) 61.0
 
July 7, 2020, 3 a.m. N/A N/A 10.6 ppb (10) N/A 10.4 ppb (10) 1.0 ppb (1) 35.0 ppb (27) 0.25 ppb (3) N/A 16.4 μg/m3 (59) 59.0
 
July 7, 2020, 2 a.m. N/A N/A 6.6 ppb (6) N/A 6.5 ppb (6) 1.0 ppb (1) 44.0 ppb (34) 0.22 ppb (2) N/A 14.9 μg/m3 (56) 56.0
 
July 7, 2020, 1 a.m. N/A N/A 4.6 ppb (4) N/A 4.5 ppb (4) 1.0 ppb (1) 53.0 ppb (41) 0.22 ppb (2) N/A 15.1 μg/m3 (57) 57.0
 
July 7, 2020, midnight N/A N/A 3.7 ppb (3) N/A 3.6 ppb (3) 2.0 ppb (3) 65.0 ppb (50) 0.18 ppb (2) N/A 15.4 μg/m3 (57) 57.0
 
July 6, 2020, 11 p.m. N/A N/A 3.1 ppb (3) N/A 3.0 ppb (3) 1.0 ppb (1) 65.0 ppb (50) 0.21 ppb (2) N/A 15.4 μg/m3 (57) 57.0
 
July 6, 2020, 10 p.m. N/A N/A 2.9 ppb (3) N/A 2.8 ppb (3) 1.0 ppb (1) 67.0 ppb (52) 0.15 ppb (2) N/A 15.8 μg/m3 (58) 58.0
 
July 6, 2020, 9 p.m. N/A N/A 3.2 ppb (3) N/A 3.0 ppb (3) 1.0 ppb (1) 69.0 ppb (53) 0.16 ppb (2) N/A 15.0 μg/m3 (56) 56.0
 
July 6, 2020, 8 p.m. N/A N/A 3.3 ppb (3) N/A 3.1 ppb (3) 1.0 ppb (1) 61.0 ppb (47) 0.16 ppb (2) N/A 13.1 μg/m3 (52) 52.0
 
July 6, 2020, 7 p.m. N/A N/A 2.4 ppb (2) N/A 2.2 ppb (2) 1.0 ppb (1) 55.0 ppb (42) 0.16 ppb (2) N/A 12.4 μg/m3 (51) 51.0
 
July 6, 2020, 6 p.m. N/A N/A 4.5 ppb (4) N/A 4.0 ppb (4) 1.0 ppb (1) 58.0 ppb (45) 0.16 ppb (2) N/A 13.1 μg/m3 (52) 52.0
 
July 6, 2020, 5 p.m. N/A N/A 4.6 ppb (4) N/A 4.2 ppb (4) 1.0 ppb (1) 62.0 ppb (48) 0.17 ppb (2) N/A 13.4 μg/m3 (53) 53.0
 
July 6, 2020, 4 p.m. N/A N/A 3.1 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 57.0 ppb (44) 0.16 ppb (2) N/A 11.9 μg/m3 (50) 50.0
 
July 6, 2020, 3 p.m. N/A N/A 2.9 ppb (3) N/A 2.6 ppb (2) 1.0 ppb (1) 54.0 ppb (42) 0.17 ppb (2) N/A N/A 42.0
 
July 6, 2020, 2 p.m. N/A N/A 3.9 ppb (4) N/A 3.3 ppb (3) 1.0 ppb (1) 49.0 ppb (38) 0.18 ppb (2) N/A 11.6 μg/m3 (48) 48.0
 
July 6, 2020, 1 p.m. N/A N/A 6.6 ppb (6) N/A 5.6 ppb (5) 1.0 ppb (1) 44.0 ppb (34) 0.22 ppb (2) N/A 13.0 μg/m3 (52) 52.0
 
July 6, 2020, noon N/A N/A 9.3 ppb (9) N/A 7.8 ppb (7) 1.0 ppb (1) 28.0 ppb (22) 0.23 ppb (3) N/A 14.1 μg/m3 (54) 54.0
 
July 6, 2020, 11 a.m. N/A N/A 9.5 ppb (9) N/A 8.5 ppb (8) 1.0 ppb (1) 15.0 ppb (12) 0.29 ppb (3) N/A 15.1 μg/m3 (57) 57.0
 
July 6, 2020, 10 a.m. N/A N/A 7.8 ppb (7) N/A 7.7 ppb (7) 1.0 ppb (1) 8.0 ppb (6) N/A N/A 17.6 μg/m3 (62) 62.0
 
July 6, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 6.0 ppb (5) 0.32 ppb (4) N/A 19.9 μg/m3 (67) 67.0
 
July 6, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 9.0 ppb (7) 0.32 ppb (4) N/A 20.4 μg/m3 (68) 68.0
 
July 6, 2020, 7 a.m. N/A N/A 14.7 ppb (14) N/A 14.6 ppb (14) N/A 11.0 ppb (8) 0.28 ppb (3) N/A 22.1 μg/m3 (71) 71.0
 
July 6, 2020, 6 a.m. N/A N/A 15.0 ppb (14) N/A 14.9 ppb (14) 1.0 ppb (1) N/A 0.35 ppb (4) N/A 25.1 μg/m3 (78) 78.0
 
July 6, 2020, 5 a.m. N/A N/A 15.7 ppb (15) N/A 15.6 ppb (14) 1.0 ppb (1) 21.0 ppb (16) 0.36 ppb (4) N/A 23.7 μg/m3 (75) 75.0
 
July 6, 2020, 4 a.m. N/A N/A 8.9 ppb (8) N/A 8.8 ppb (8) 1.0 ppb (1) 34.0 ppb (26) 0.28 ppb (3) N/A 20.4 μg/m3 (68) 68.0
 
July 6, 2020, 3 a.m. N/A N/A 9.7 ppb (9) N/A 9.6 ppb (9) 1.0 ppb (1) 42.0 ppb (32) 0.29 ppb (3) N/A 44.5 μg/m3 (122) 122.0
 
July 6, 2020, 2 a.m. N/A N/A 5.8 ppb (5) N/A 5.8 ppb (5) 1.0 ppb (1) 51.0 ppb (39) 0.32 ppb (4) N/A 24.2 μg/m3 (76) 76.0
 
July 6, 2020, 1 a.m. N/A N/A 4.2 ppb (4) N/A 4.1 ppb (4) 1.0 ppb (1) 56.0 ppb (43) 0.25 ppb (3) N/A 20.9 μg/m3 (69) 69.0
 
July 6, 2020, midnight N/A N/A 3.3 ppb (3) N/A 3.2 ppb (3) 1.0 ppb (1) 54.0 ppb (42) 0.23 ppb (3) N/A 17.3 μg/m3 (61) 61.0
 
July 5, 2020, 11 p.m. N/A N/A 2.8 ppb (3) N/A 2.7 ppb (3) 1.0 ppb (1) 56.0 ppb (43) 0.18 ppb (2) N/A 14.2 μg/m3 (55) 55.0
 
July 5, 2020, 10 p.m. N/A N/A 2.8 ppb (3) N/A 2.7 ppb (3) 1.0 ppb (1) 59.0 ppb (45) 0.19 ppb (2) N/A 14.9 μg/m3 (56) 56.0
 
July 5, 2020, 9 p.m. N/A N/A 2.5 ppb (2) N/A 2.4 ppb (2) 1.0 ppb (1) 61.0 ppb (47) 0.17 ppb (2) N/A 14.7 μg/m3 (56) 56.0
 
July 5, 2020, 8 p.m. N/A N/A 3.3 ppb (3) N/A 3.1 ppb (3) 1.0 ppb (1) 59.0 ppb (45) 0.18 ppb (2) N/A 14.2 μg/m3 (55) 55.0
 
July 5, 2020, 7 p.m. N/A N/A 2.6 ppb (2) N/A 2.5 ppb (2) 1.0 ppb (1) 55.0 ppb (42) 0.18 ppb (2) N/A 12.9 μg/m3 (52) 52.0
 
July 5, 2020, 6 p.m. N/A N/A 2.6 ppb (2) N/A 2.4 ppb (2) 1.0 ppb (1) 54.0 ppb (42) 0.17 ppb (2) N/A 12.6 μg/m3 (51) 51.0
 
July 5, 2020, 5 p.m. N/A N/A 2.9 ppb (3) N/A 2.8 ppb (3) 1.0 ppb (1) 55.0 ppb (42) 0.19 ppb (2) N/A 15.0 μg/m3 (56) 56.0
 
July 5, 2020, 4 p.m. N/A N/A 3.4 ppb (3) N/A 3.2 ppb (3) 1.0 ppb (1) 59.0 ppb (45) 0.21 ppb (2) N/A 16.4 μg/m3 (59) 59.0
 
July 5, 2020, 3 p.m. N/A N/A 4.4 ppb (4) N/A 4.0 ppb (4) 1.0 ppb (1) 55.0 ppb (42) 0.24 ppb (3) N/A 17.4 μg/m3 (61) 61.0
 
July 5, 2020, 2 p.m. N/A N/A 5.0 ppb (5) N/A 4.4 ppb (4) 1.0 ppb (1) 44.0 ppb (34) 0.25 ppb (3) N/A 18.0 μg/m3 (63) 63.0
 
July 5, 2020, 1 p.m. N/A N/A 5.8 ppb (5) N/A 4.9 ppb (5) 1.0 ppb (1) 30.0 ppb (23) 0.27 ppb (3) N/A 20.1 μg/m3 (67) 67.0
 
July 5, 2020, noon N/A N/A 5.8 ppb (5) N/A 5.0 ppb (5) 1.0 ppb (1) 20.0 ppb (15) 0.26 ppb (3) N/A 20.2 μg/m3 (67) 67.0
 
July 5, 2020, 11 a.m. N/A N/A 5.8 ppb (5) N/A 5.2 ppb (5) 1.0 ppb (1) 13.0 ppb (10) 0.23 ppb (3) N/A 21.2 μg/m3 (70) 70.0
 
July 5, 2020, 10 a.m. N/A N/A 5.4 ppb (5) N/A 5.3 ppb (5) 1.0 ppb (1) 16.0 ppb (12) N/A N/A 19.5 μg/m3 (66) 66.0
 
July 5, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 20.0 ppb (15) 0.23 ppb (3) N/A 19.2 μg/m3 (65) 65.0
 
July 5, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 21.0 ppb (16) 0.23 ppb (3) N/A 26.1 μg/m3 (80) 80.0
 
July 5, 2020, 7 a.m. N/A N/A 9.9 ppb (9) N/A 9.8 ppb (9) N/A 16.0 ppb (12) 0.33 ppb (4) N/A 55.2 μg/m3 (149) 149.0
 
July 5, 2020, 6 a.m. N/A N/A 11.8 ppb (11) N/A 11.7 ppb (11) 1.0 ppb (1) N/A 0.36 ppb (4) N/A 87.3 μg/m3 (167) 167.0
 
July 5, 2020, 5 a.m. N/A N/A 20.2 ppb (19) N/A 20.0 ppb (19) 2.0 ppb (3) 12.0 ppb (9) 0.47 ppb (5) N/A 158.6 μg/m3 (208) 208.0
 
July 5, 2020, 4 a.m. N/A N/A 25.7 ppb (24) N/A 24.2 ppb (22) 3.0 ppb (4) 14.0 ppb (11) 0.41 ppb (5) N/A 200.9 μg/m3 (250) 250.0
 
July 5, 2020, 3 a.m. N/A N/A 22.2 ppb (21) N/A 22.0 ppb (20) 5.0 ppb (7) 14.0 ppb (11) 0.48 ppb (5) N/A 242.1 μg/m3 (292) 292.0
 
July 5, 2020, 2 a.m. N/A N/A 19.3 ppb (18) N/A 18.7 ppb (17) 3.0 ppb (4) 23.0 ppb (18) 0.41 ppb (5) N/A 135.3 μg/m3 (192) 192.0
 
July 5, 2020, 1 a.m. N/A N/A 6.0 ppb (6) N/A 5.9 ppb (5) 1.0 ppb (1) 38.0 ppb (29) 0.26 ppb (3) N/A 25.7 μg/m3 (79) 79.0
 
July 5, 2020, midnight N/A N/A 2.9 ppb (3) N/A 2.7 ppb (3) 1.0 ppb (1) 40.0 ppb (31) 0.18 ppb (2) N/A 13.4 μg/m3 (53) 53.0
 
July 4, 2020, 11 p.m. N/A N/A 2.3 ppb (2) N/A 2.1 ppb (2) 1.0 ppb (1) 43.0 ppb (33) 0.16 ppb (2) N/A 10.1 μg/m3 (42) 42.0
 
July 4, 2020, 10 p.m. N/A N/A 2.3 ppb (2) N/A 2.2 ppb (2) 1.0 ppb (1) 49.0 ppb (38) 0.16 ppb (2) N/A 10.6 μg/m3 (44) 44.0
 
July 4, 2020, 9 p.m. N/A N/A 2.5 ppb (2) N/A 2.3 ppb (2) 1.0 ppb (1) 50.0 ppb (38) 0.16 ppb (2) N/A 10.6 μg/m3 (44) 44.0
 
July 4, 2020, 8 p.m. N/A N/A 2.6 ppb (2) N/A 2.4 ppb (2) 1.0 ppb (1) 51.0 ppb (39) 0.16 ppb (2) N/A 10.2 μg/m3 (42) 42.0
 
July 4, 2020, 7 p.m. N/A N/A 2.8 ppb (3) N/A 2.6 ppb (2) 1.0 ppb (1) 54.0 ppb (42) 0.17 ppb (2) N/A 11.1 μg/m3 (46) 46.0
 
July 4, 2020, 6 p.m. N/A N/A 3.0 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 63.0 ppb (48) 0.19 ppb (2) N/A 11.8 μg/m3 (49) 49.0
 
July 4, 2020, 5 p.m. N/A N/A 3.5 ppb (3) N/A 3.3 ppb (3) 1.0 ppb (1) 65.0 ppb (50) 0.2 ppb (2) N/A 12.4 μg/m3 (51) 51.0
 
July 4, 2020, 4 p.m. N/A N/A 4.2 ppb (4) N/A 3.9 ppb (4) 1.0 ppb (1) 64.0 ppb (49) 0.2 ppb (2) N/A 12.7 μg/m3 (51) 51.0
 
July 4, 2020, 3 p.m. N/A N/A 4.3 ppb (4) N/A 4.1 ppb (4) 1.0 ppb (1) 67.0 ppb (52) 0.22 ppb (2) N/A 14.2 μg/m3 (55) 55.0
 
July 4, 2020, 2 p.m. N/A N/A 6.2 ppb (6) N/A 5.5 ppb (5) 1.0 ppb (1) 52.0 ppb (40) 0.26 ppb (3) N/A 14.8 μg/m3 (56) 56.0
 
July 4, 2020, 1 p.m. N/A N/A 5.3 ppb (5) N/A 4.7 ppb (4) 1.0 ppb (1) 39.0 ppb (30) 0.24 ppb (3) N/A 15.0 μg/m3 (56) 56.0
 
July 4, 2020, noon N/A N/A 6.5 ppb (6) N/A 5.6 ppb (5) 1.0 ppb (1) 24.0 ppb (18) 0.26 ppb (3) N/A 14.9 μg/m3 (56) 56.0
 
July 4, 2020, 11 a.m. N/A N/A 8.9 ppb (8) N/A 8.1 ppb (8) 1.0 ppb (1) 17.0 ppb (13) 0.42 ppb (5) N/A 17.3 μg/m3 (61) 61.0
 
July 4, 2020, 10 a.m. N/A N/A 6.9 ppb (6) N/A 6.8 ppb (6) 1.0 ppb (1) 18.0 ppb (14) N/A N/A 21.1 μg/m3 (69) 69.0
 
July 4, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 15.0 ppb (12) 0.29 ppb (3) N/A 28.4 μg/m3 (85) 85.0
 
July 4, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 10.0 ppb (8) 0.53 ppb (6) N/A 54.9 μg/m3 (148) 148.0
 
July 4, 2020, 7 a.m. N/A N/A 15.9 ppb (15) N/A 15.9 ppb (15) N/A 17.0 ppb (13) 0.45 ppb (5) N/A 47.0 μg/m3 (129) 129.0
 
July 4, 2020, 6 a.m. N/A N/A 10.2 ppb (9) N/A 10.1 ppb (9) 1.0 ppb (1) N/A 0.38 ppb (4) N/A 34.3 μg/m3 (97) 97.0
 
July 4, 2020, 5 a.m. N/A N/A 11.6 ppb (11) N/A 11.5 ppb (11) 1.0 ppb (1) 31.0 ppb (24) 0.41 ppb (5) N/A 43.9 μg/m3 (121) 121.0
 
July 4, 2020, 4 a.m. N/A N/A 14.2 ppb (13) N/A 14.1 ppb (13) 1.0 ppb (1) 27.0 ppb (21) 0.48 ppb (5) N/A 82.5 μg/m3 (164) 164.0
 
July 4, 2020, 3 a.m. N/A N/A 14.4 ppb (13) N/A 14.3 ppb (13) 1.0 ppb (1) 30.0 ppb (23) 0.49 ppb (5) N/A 69.8 μg/m3 (158) 158.0
 
July 4, 2020, 2 a.m. N/A N/A 10.1 ppb (9) N/A 10.0 ppb (9) 1.0 ppb (1) 40.0 ppb (31) 0.45 ppb (5) N/A 49.5 μg/m3 (135) 135.0
 
July 4, 2020, 1 a.m. N/A N/A 5.7 ppb (5) N/A 5.6 ppb (5) 1.0 ppb (1) 50.0 ppb (38) 0.23 ppb (3) N/A 14.2 μg/m3 (55) 55.0
 
July 4, 2020, midnight N/A N/A 3.0 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 53.0 ppb (41) 0.18 ppb (2) N/A 8.7 μg/m3 (36) 41.0
 
July 3, 2020, 11 p.m. N/A N/A 2.9 ppb (3) N/A 2.7 ppb (3) 1.0 ppb (1) 58.0 ppb (45) 0.19 ppb (2) N/A 8.7 μg/m3 (36) 45.0
 
July 3, 2020, 10 p.m. N/A N/A 3.0 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 62.0 ppb (48) 0.16 ppb (2) N/A 9.2 μg/m3 (38) 48.0
 
July 3, 2020, 9 p.m. N/A N/A 3.4 ppb (3) N/A 3.2 ppb (3) 1.0 ppb (1) 64.0 ppb (49) 0.16 ppb (2) N/A 9.6 μg/m3 (40) 49.0
 
July 3, 2020, 8 p.m. N/A N/A 3.5 ppb (3) N/A 3.3 ppb (3) 1.0 ppb (1) 65.0 ppb (50) 0.17 ppb (2) N/A 9.8 μg/m3 (41) 50.0
 
July 3, 2020, 7 p.m. N/A N/A 3.2 ppb (3) N/A 3.1 ppb (3) 1.0 ppb (1) 68.0 ppb (52) 0.17 ppb (2) N/A 9.8 μg/m3 (41) 52.0
 
July 3, 2020, 6 p.m. N/A N/A 3.5 ppb (3) N/A 3.3 ppb (3) 1.0 ppb (1) 71.0 ppb (55) 0.17 ppb (2) N/A 9.8 μg/m3 (41) 55.0
 
July 3, 2020, 5 p.m. N/A N/A 3.4 ppb (3) N/A 3.3 ppb (3) 1.0 ppb (1) 73.0 ppb (57) 0.17 ppb (2) N/A 10.1 μg/m3 (42) 57.0
 
July 3, 2020, 4 p.m. N/A N/A 4.1 ppb (4) N/A 3.8 ppb (4) 1.0 ppb (1) 71.0 ppb (55) 0.19 ppb (2) N/A 11.4 μg/m3 (48) 55.0
 
July 3, 2020, 3 p.m. N/A N/A 4.6 ppb (4) N/A 4.2 ppb (4) 1.0 ppb (1) 64.0 ppb (49) 0.21 ppb (2) N/A 10.9 μg/m3 (45) 49.0
 
July 3, 2020, 2 p.m. N/A N/A 5.0 ppb (5) N/A 4.4 ppb (4) 1.0 ppb (1) 55.0 ppb (42) 0.23 ppb (3) N/A 11.5 μg/m3 (48) 48.0
 
July 3, 2020, 1 p.m. N/A N/A 8.2 ppb (8) N/A 6.8 ppb (6) 1.0 ppb (1) 40.0 ppb (31) 0.24 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
July 3, 2020, noon N/A N/A 6.3 ppb (6) N/A 5.5 ppb (5) 1.0 ppb (1) 30.0 ppb (23) 0.23 ppb (3) N/A 11.3 μg/m3 (47) 47.0
 
July 3, 2020, 11 a.m. N/A N/A 7.2 ppb (7) N/A 6.7 ppb (6) 1.0 ppb (1) 23.0 ppb (18) 0.22 ppb (2) N/A 11.7 μg/m3 (49) 49.0
 
July 3, 2020, 10 a.m. N/A N/A 6.1 ppb (6) N/A 6.0 ppb (6) 1.0 ppb (1) 26.0 ppb (20) N/A N/A 11.7 μg/m3 (49) 49.0
 
July 3, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.21 ppb (2) N/A 11.3 μg/m3 (47) 47.0
 
July 3, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 36.0 ppb (28) 0.21 ppb (2) N/A 11.4 μg/m3 (48) 48.0
 
July 3, 2020, 7 a.m. N/A N/A 7.3 ppb (7) N/A 7.3 ppb (7) N/A 33.0 ppb (25) 0.21 ppb (2) N/A 12.6 μg/m3 (51) 51.0
 
July 3, 2020, 6 a.m. N/A N/A 7.9 ppb (7) N/A 7.9 ppb (7) 1.0 ppb (1) N/A 0.29 ppb (3) N/A 12.5 μg/m3 (51) 51.0
 
July 3, 2020, 5 a.m. N/A N/A 6.9 ppb (6) N/A 6.9 ppb (6) 1.0 ppb (1) 45.0 ppb (35) 0.27 ppb (3) N/A 12.1 μg/m3 (50) 50.0
 
July 3, 2020, 4 a.m. N/A N/A 7.7 ppb (7) N/A 7.7 ppb (7) 1.0 ppb (1) 43.0 ppb (33) 0.28 ppb (3) N/A 12.6 μg/m3 (51) 51.0
 
July 3, 2020, 3 a.m. N/A N/A 6.4 ppb (6) N/A 6.4 ppb (6) 1.0 ppb (1) 46.0 ppb (35) 0.22 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
July 3, 2020, 2 a.m. N/A N/A 6.5 ppb (6) N/A 6.5 ppb (6) 1.0 ppb (1) 49.0 ppb (38) 0.24 ppb (3) N/A 12.1 μg/m3 (50) 50.0
 
July 3, 2020, 1 a.m. N/A N/A 5.1 ppb (5) N/A 5.0 ppb (5) 1.0 ppb (1) 55.0 ppb (42) 0.24 ppb (3) N/A 8.1 μg/m3 (34) 42.0
 
July 3, 2020, midnight N/A N/A 3.2 ppb (3) N/A 3.1 ppb (3) 1.0 ppb (1) 59.0 ppb (45) 0.17 ppb (2) N/A 6.6 μg/m3 (28) 45.0
 
July 2, 2020, 11 p.m. N/A N/A 2.8 ppb (3) N/A 2.6 ppb (2) 1.0 ppb (1) 60.0 ppb (46) 0.15 ppb (2) N/A 6.5 μg/m3 (27) 46.0
 
July 2, 2020, 10 p.m. N/A N/A 2.8 ppb (3) N/A 2.7 ppb (3) 1.0 ppb (1) 61.0 ppb (47) 0.14 ppb (2) N/A 6.6 μg/m3 (28) 47.0
 
July 2, 2020, 9 p.m. N/A N/A 2.9 ppb (3) N/A 2.8 ppb (3) 1.0 ppb (1) 62.0 ppb (48) 0.14 ppb (2) N/A 6.8 μg/m3 (28) 48.0
 
July 2, 2020, 8 p.m. N/A N/A 3.1 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 62.0 ppb (48) 0.16 ppb (2) N/A 7.3 μg/m3 (30) 48.0
 
July 2, 2020, 7 p.m. N/A N/A 3.1 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 63.0 ppb (48) 0.15 ppb (2) N/A 8.0 μg/m3 (33) 48.0
 
July 2, 2020, 6 p.m. N/A N/A 3.5 ppb (3) N/A 3.3 ppb (3) 1.0 ppb (1) 63.0 ppb (48) 0.16 ppb (2) N/A 8.2 μg/m3 (34) 48.0
 
July 2, 2020, 5 p.m. N/A N/A 3.4 ppb (3) N/A 3.2 ppb (3) 1.0 ppb (1) 59.0 ppb (45) 0.17 ppb (2) N/A 7.8 μg/m3 (32) 45.0
 
July 2, 2020, 4 p.m. N/A N/A 4.2 ppb (4) N/A 3.9 ppb (4) 1.0 ppb (1) 58.0 ppb (45) 0.17 ppb (2) N/A 8.3 μg/m3 (35) 45.0
 
July 2, 2020, 3 p.m. N/A N/A 5.3 ppb (5) N/A 4.6 ppb (4) 1.0 ppb (1) 54.0 ppb (42) 0.19 ppb (2) N/A 9.1 μg/m3 (38) 42.0
 
July 2, 2020, 2 p.m. N/A N/A 4.4 ppb (4) N/A 3.8 ppb (4) 1.0 ppb (1) 46.0 ppb (35) 0.2 ppb (2) N/A 8.6 μg/m3 (36) 36.0
 
July 2, 2020, 1 p.m. N/A N/A 4.5 ppb (4) N/A 3.9 ppb (4) 1.0 ppb (1) 43.0 ppb (33) 0.19 ppb (2) N/A 8.7 μg/m3 (36) 36.0
 
July 2, 2020, noon N/A N/A 4.0 ppb (4) N/A 3.6 ppb (3) 0.0 ppb (0) 37.0 ppb (28) 0.19 ppb (2) N/A 8.3 μg/m3 (35) 35.0
 
July 2, 2020, 11 a.m. N/A N/A 3.8 ppb (4) N/A 3.7 ppb (3) 0.0 ppb (0) 34.0 ppb (26) 0.25 ppb (3) N/A 8.7 μg/m3 (36) 36.0
 
July 2, 2020, 10 a.m. N/A N/A 3.2 ppb (3) N/A 3.1 ppb (3) 0.0 ppb (0) 31.0 ppb (24) N/A N/A 8.8 μg/m3 (37) 37.0
 
July 2, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.16 ppb (2) N/A 7.5 μg/m3 (31) 31.0
 
July 2, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.15 ppb (2) N/A 6.5 μg/m3 (27) 27.0
 
July 2, 2020, 7 a.m. N/A N/A 5.2 ppb (5) N/A 5.1 ppb (5) N/A 18.0 ppb (14) 0.13 ppb (1) N/A 6.7 μg/m3 (28) 28.0
 
July 2, 2020, 6 a.m. N/A N/A 5.9 ppb (5) N/A 5.8 ppb (5) 0.0 ppb (0) N/A 0.17 ppb (2) N/A 7.1 μg/m3 (30) 30.0
 
July 2, 2020, 5 a.m. N/A N/A 8.2 ppb (8) N/A 8.1 ppb (8) 0.0 ppb (0) 14.0 ppb (11) 0.19 ppb (2) N/A 8.5 μg/m3 (35) 35.0
 
July 2, 2020, 4 a.m. N/A N/A 8.8 ppb (8) N/A 8.7 ppb (8) 0.0 ppb (0) 15.0 ppb (12) 0.24 ppb (3) N/A 13.4 μg/m3 (53) 53.0
 
July 2, 2020, 3 a.m. N/A N/A 9.8 ppb (9) N/A 9.7 ppb (9) 0.0 ppb (0) 13.0 ppb (10) 0.33 ppb (4) N/A 28.1 μg/m3 (84) 84.0
 
July 2, 2020, 2 a.m. N/A N/A 8.1 ppb (8) N/A 8.0 ppb (7) 0.0 ppb (0) 16.0 ppb (12) 0.27 ppb (3) N/A 16.4 μg/m3 (59) 59.0
 
July 2, 2020, 1 a.m. N/A N/A 8.5 ppb (8) N/A 8.3 ppb (8) 0.0 ppb (0) 17.0 ppb (13) 0.24 ppb (3) N/A 9.6 μg/m3 (40) 40.0
 
July 2, 2020, midnight N/A N/A 7.4 ppb (7) N/A 6.9 ppb (6) 0.0 ppb (0) 22.0 ppb (17) 0.21 ppb (2) N/A 9.1 μg/m3 (38) 38.0
 
July 1, 2020, 11 p.m. N/A N/A 4.7 ppb (4) N/A 4.2 ppb (4) 0.0 ppb (0) 30.0 ppb (23) 0.15 ppb (2) N/A 7.3 μg/m3 (30) 30.0
 
July 1, 2020, 10 p.m. N/A N/A 6.2 ppb (6) N/A 5.6 ppb (5) 0.0 ppb (0) 27.0 ppb (21) 0.21 ppb (2) N/A 5.4 μg/m3 (23) 23.0
 
July 1, 2020, 9 p.m. N/A N/A 3.7 ppb (3) N/A 3.4 ppb (3) 1.0 ppb (1) 42.0 ppb (32) 0.15 ppb (2) N/A 5.9 μg/m3 (25) 32.0
 
July 1, 2020, 8 p.m. N/A N/A 3.3 ppb (3) N/A 3.0 ppb (3) 1.0 ppb (1) 46.0 ppb (35) 0.13 ppb (1) N/A 5.0 μg/m3 (21) 35.0
 
July 1, 2020, 7 p.m. N/A N/A 3.9 ppb (4) N/A 3.6 ppb (3) 1.0 ppb (1) 46.0 ppb (35) 0.14 ppb (2) N/A 4.9 μg/m3 (20) 35.0
 
July 1, 2020, 6 p.m. N/A N/A 3.9 ppb (4) N/A 3.5 ppb (3) 1.0 ppb (1) 46.0 ppb (35) 0.16 ppb (2) N/A 5.1 μg/m3 (21) 35.0
 
July 1, 2020, 5 p.m. N/A N/A 5.2 ppb (5) N/A 4.4 ppb (4) 1.0 ppb (1) 37.0 ppb (28) 0.14 ppb (2) N/A 4.6 μg/m3 (19) 28.0
 
July 1, 2020, 4 p.m. N/A N/A 4.1 ppb (4) N/A 3.4 ppb (3) 1.0 ppb (1) 36.0 ppb (28) 0.13 ppb (1) N/A 4.7 μg/m3 (20) 28.0
 
July 1, 2020, 3 p.m. N/A N/A 4.4 ppb (4) N/A 3.4 ppb (3) 1.0 ppb (1) 32.0 ppb (25) 0.15 ppb (2) N/A 4.6 μg/m3 (19) 25.0
 
July 1, 2020, 2 p.m. N/A N/A 4.5 ppb (4) N/A 3.7 ppb (3) 1.0 ppb (1) 28.0 ppb (22) 0.13 ppb (1) N/A 4.8 μg/m3 (20) 22.0
 
July 1, 2020, 1 p.m. N/A N/A 6.6 ppb (6) N/A 5.4 ppb (5) 0.0 ppb (0) 21.0 ppb (16) 0.14 ppb (2) N/A 5.4 μg/m3 (23) 23.0
 
July 1, 2020, noon N/A N/A 5.1 ppb (5) N/A 4.4 ppb (4) 0.0 ppb (0) 23.0 ppb (18) 0.14 ppb (2) N/A 4.9 μg/m3 (20) 20.0
 
July 1, 2020, 11 a.m. N/A N/A 4.0 ppb (4) N/A 3.6 ppb (3) 0.0 ppb (0) 21.0 ppb (16) 0.13 ppb (1) N/A 4.8 μg/m3 (20) 20.0
 
July 1, 2020, 10 a.m. N/A N/A 3.7 ppb (3) N/A 3.6 ppb (3) 0.0 ppb (0) 21.0 ppb (16) N/A N/A 4.6 μg/m3 (19) 19.0
 
July 1, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.13 ppb (1) N/A 4.3 μg/m3 (18) 18.0
 
July 1, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 17.0 ppb (13) 0.13 ppb (1) N/A 4.0 μg/m3 (17) 17.0
 
July 1, 2020, 7 a.m. N/A N/A 3.6 ppb (3) N/A 3.5 ppb (3) N/A 22.0 ppb (17) 0.11 ppb (1) N/A 3.9 μg/m3 (16) 17.0
 
July 1, 2020, 6 a.m. N/A N/A 3.2 ppb (3) N/A 3.1 ppb (3) 0.0 ppb (0) N/A 0.15 ppb (2) N/A 3.9 μg/m3 (16) 16.0
 
July 1, 2020, 5 a.m. N/A N/A 3.5 ppb (3) N/A 3.4 ppb (3) 0.0 ppb (0) 31.0 ppb (24) 0.13 ppb (1) N/A 3.3 μg/m3 (14) 24.0
 
July 1, 2020, 4 a.m. N/A N/A 4.0 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 32.0 ppb (25) 0.15 ppb (2) N/A 3.8 μg/m3 (16) 25.0
 
July 1, 2020, 3 a.m. N/A N/A 3.1 ppb (3) N/A 3.0 ppb (3) 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) N/A 3.1 μg/m3 (13) 26.0
 
July 1, 2020, 2 a.m. N/A N/A 3.2 ppb (3) N/A 3.1 ppb (3) 0.0 ppb (0) 35.0 ppb (27) 0.14 ppb (2) N/A 3.7 μg/m3 (15) 27.0
 
July 1, 2020, 1 a.m. N/A N/A 4.1 ppb (4) N/A 3.7 ppb (3) 1.0 ppb (1) 35.0 ppb (27) 0.16 ppb (2) N/A 3.9 μg/m3 (16) 27.0
 
July 1, 2020, midnight N/A N/A 3.2 ppb (3) N/A 2.9 ppb (3) 1.0 ppb (1) 35.0 ppb (27) 0.13 ppb (1) N/A 3.8 μg/m3 (16) 27.0
 
June 30, 2020, 11 p.m. N/A N/A 3.0 ppb (3) N/A 2.7 ppb (3) 0.0 ppb (0) 36.0 ppb (28) 0.14 ppb (2) N/A 4.5 μg/m3 (19) 28.0
 
June 30, 2020, 10 p.m. N/A N/A 3.5 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 35.0 ppb (27) 0.12 ppb (1) N/A 5.1 μg/m3 (21) 27.0
 
June 30, 2020, 9 p.m. N/A N/A 3.4 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 33.0 ppb (25) 0.14 ppb (2) N/A 6.4 μg/m3 (27) 27.0
 
June 30, 2020, 8 p.m. N/A N/A 3.9 ppb (4) N/A 3.3 ppb (3) 1.0 ppb (1) 30.0 ppb (23) 0.14 ppb (2) N/A 8.2 μg/m3 (34) 34.0
 
June 30, 2020, 7 p.m. N/A N/A 3.5 ppb (3) N/A 3.0 ppb (3) 1.0 ppb (1) 30.0 ppb (23) 0.14 ppb (2) N/A 9.8 μg/m3 (41) 41.0
 
June 30, 2020, 6 p.m. N/A N/A 4.2 ppb (4) N/A 3.5 ppb (3) 0.0 ppb (0) 27.0 ppb (21) 0.14 ppb (2) N/A 9.8 μg/m3 (41) 41.0
 
June 30, 2020, 5 p.m. N/A N/A 4.2 ppb (4) N/A 3.5 ppb (3) 0.0 ppb (0) 23.0 ppb (18) 0.13 ppb (1) N/A 11.4 μg/m3 (48) 48.0
 
June 30, 2020, 4 p.m. N/A N/A 4.8 ppb (4) N/A 4.1 ppb (4) 0.0 ppb (0) 18.0 ppb (14) 0.15 ppb (2) N/A 11.4 μg/m3 (48) 48.0
 
June 30, 2020, 3 p.m. N/A N/A 4.1 ppb (4) N/A 3.4 ppb (3) 0.0 ppb (0) 18.0 ppb (14) 0.14 ppb (2) N/A 11.4 μg/m3 (48) 48.0
 
June 30, 2020, 2 p.m. N/A N/A 3.7 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 18.0 ppb (14) 0.15 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
June 30, 2020, 1 p.m. N/A N/A 4.4 ppb (4) N/A 3.5 ppb (3) 0.0 ppb (0) 17.0 ppb (13) 0.15 ppb (2) N/A 9.6 μg/m3 (40) 40.0
 
June 30, 2020, noon N/A N/A 5.2 ppb (5) N/A 4.3 ppb (4) 0.0 ppb (0) 14.0 ppb (11) 0.14 ppb (2) N/A 8.8 μg/m3 (37) 37.0
 
June 30, 2020, 11 a.m. N/A N/A 7.0 ppb (6) N/A 6.1 ppb (6) 1.0 ppb (1) 10.0 ppb (8) 0.14 ppb (2) N/A 9.1 μg/m3 (38) 38.0
 
June 30, 2020, 10 a.m. N/A N/A 3.5 ppb (3) N/A 3.4 ppb (3) 1.0 ppb (1) 12.0 ppb (9) N/A N/A 8.6 μg/m3 (36) 36.0
 
June 30, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 16.0 ppb (12) 0.12 ppb (1) N/A 8.6 μg/m3 (36) 36.0