ID: 919

AQSQID: 550790026

Site Name: Milwaukee Ser Dnr

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

Updated: July 10, 2020, 9:35 p.m.

Location: Milwaukee (Harambee), WI

Reporting: True, Located: True

Current AQI: 26.0

Milwaukee (Harambee) WI, US: 43.0611, -87.9125

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 10, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 12.0 μg/m3 (11) 4.5 μg/m3 (19) 26.0
 
July 10, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 12.0 μg/m3 (11) 5.2 μg/m3 (22) 27.0
 
July 10, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 13.0 μg/m3 (12) 5.9 μg/m3 (25) 29.0
 
July 10, 2020, 5 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 12.0 μg/m3 (11) 5.3 μg/m3 (22) 32.0
 
July 10, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 10.0 μg/m3 (9) 4.8 μg/m3 (20) 34.0
 
July 10, 2020, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 9.0 μg/m3 (8) 4.7 μg/m3 (20) 34.0
 
July 10, 2020, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 8.0 μg/m3 (7) 4.4 μg/m3 (18) 32.0
 
July 10, 2020, 1 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 8.0 μg/m3 (7) 4.3 μg/m3 (18) 32.0
 
July 10, 2020, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 6.0 μg/m3 (5) 2.9 μg/m3 (12) 27.0
 
July 10, 2020, 10 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 7.0 μg/m3 (6) 2.9 μg/m3 (12) 12.0
 
July 10, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 3.0 ppb (4) 37.0 ppb (28) N/A 5.0 μg/m3 (5) 2.7 μg/m3 (11) 28.0
 
July 10, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 6.0 μg/m3 (5) 3.5 μg/m3 (15) 32.0
 
July 10, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A 6.0 μg/m3 (5) 3.6 μg/m3 (15) 32.0
 
July 10, 2020, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 5.0 μg/m3 (5) 3.2 μg/m3 (13) 38.0
 
July 10, 2020, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 5.0 μg/m3 (5) 3.4 μg/m3 (14) 39.0
 
July 10, 2020, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 6.0 μg/m3 (5) 4.2 μg/m3 (18) 40.0
 
July 10, 2020, 3 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 7.0 μg/m3 (6) 4.7 μg/m3 (20) 37.0
 
July 10, 2020, 2 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 9.0 μg/m3 (8) 5.6 μg/m3 (23) 36.0
 
July 10, 2020, 1 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 58.0 ppb (45) N/A 10.0 μg/m3 (9) 5.9 μg/m3 (25) 45.0
 
July 10, 2020, midnight N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 75.0 ppb (58) N/A 16.0 μg/m3 (15) 10.9 μg/m3 (45) 58.0
 
July 9, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 60.0 ppb (46) N/A 12.0 μg/m3 (11) 7.2 μg/m3 (30) 46.0
 
July 9, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 72.0 ppb (56) N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 56.0
 
July 9, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 84.0 ppb (66) N/A 19.0 μg/m3 (17) 13.8 μg/m3 (54) 66.0
 
July 9, 2020, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 85.0 ppb (67) N/A 19.0 μg/m3 (17) 14.2 μg/m3 (55) 67.0
 
July 9, 2020, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 74.0 ppb (57) N/A 19.0 μg/m3 (17) 13.3 μg/m3 (53) 57.0
 
July 9, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 78.0 ppb (61) N/A 19.0 μg/m3 (17) 13.5 μg/m3 (53) 61.0
 
July 9, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 70.0 ppb (54) N/A 19.0 μg/m3 (17) 12.5 μg/m3 (51) 54.0
 
July 9, 2020, 4 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 63.0 ppb (48) N/A 17.0 μg/m3 (15) 11.5 μg/m3 (48) 48.0
 
July 9, 2020, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 57.0 ppb (44) N/A 11.0 μg/m3 (10) 7.6 μg/m3 (32) 44.0
 
July 9, 2020, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 8.0 μg/m3 (7) 4.4 μg/m3 (18) 38.0
 
July 9, 2020, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 7.0 μg/m3 (6) 3.8 μg/m3 (16) 37.0
 
July 9, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 17.0 μg/m3 (15) 10.4 μg/m3 (43) 43.0
 
July 9, 2020, 11 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 19.0 μg/m3 (17) 11.9 μg/m3 (50) 50.0
 
July 9, 2020, 10 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 12.3 μg/m3 (51) 51.0
 
July 9, 2020, 9 a.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 32.0 ppb (25) N/A 19.0 μg/m3 (17) 12.8 μg/m3 (52) 52.0
 
July 9, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 18.0 μg/m3 (16) 11.7 μg/m3 (49) 49.0
 
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) N/A 17.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
July 9, 2020, 6 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 17.0 μg/m3 (15) 11.2 μg/m3 (47) 47.0
 
July 9, 2020, 5 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 18.0 μg/m3 (16) 11.8 μg/m3 (49) 49.0
 
July 9, 2020, 4 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 20.0 μg/m3 (18) 12.2 μg/m3 (50) 50.0
 
July 9, 2020, 3 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 20.0 μg/m3 (18) 12.9 μg/m3 (52) 52.0
 
July 9, 2020, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 49.0 ppb (38) N/A 16.0 μg/m3 (15) 10.8 μg/m3 (45) 45.0
 
July 9, 2020, 1 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 15.0 μg/m3 (14) 9.6 μg/m3 (40) 40.0
 
July 9, 2020, midnight N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 58.0 ppb (45) N/A 15.0 μg/m3 (14) 9.0 μg/m3 (38) 45.0
 
July 8, 2020, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 63.0 ppb (48) N/A 14.0 μg/m3 (13) 9.2 μg/m3 (38) 48.0
 
July 8, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 65.0 ppb (50) N/A 12.0 μg/m3 (11) 8.2 μg/m3 (34) 50.0
 
July 8, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 69.0 ppb (53) N/A 11.0 μg/m3 (10) 7.1 μg/m3 (30) 53.0
 
July 8, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 69.0 ppb (53) N/A 12.0 μg/m3 (11) 6.7 μg/m3 (28) 53.0
 
July 8, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 63.0 ppb (48) N/A 11.0 μg/m3 (10) 5.5 μg/m3 (23) 48.0
 
July 8, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 61.0 ppb (47) N/A 10.0 μg/m3 (9) 5.5 μg/m3 (23) 47.0
 
July 8, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 58.0 ppb (45) N/A 12.0 μg/m3 (11) 6.1 μg/m3 (25) 45.0
 
July 8, 2020, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 49.0 ppb (38) N/A 13.0 μg/m3 (12) 6.8 μg/m3 (28) 38.0
 
July 8, 2020, 3 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 11.0 μg/m3 (10) 5.4 μg/m3 (23) 32.0
 
July 8, 2020, 2 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 12.0 μg/m3 (11) 5.3 μg/m3 (22) 28.0
 
July 8, 2020, 1 p.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 12.0 μg/m3 (11) 5.4 μg/m3 (23) 26.0
 
July 8, 2020, noon N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 9.0 μg/m3 (8) 4.9 μg/m3 (20) 25.0
 
July 8, 2020, 11 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 11.0 μg/m3 (10) 5.7 μg/m3 (24) 24.0
 
July 8, 2020, 10 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 6.1 μg/m3 (25) 25.0
 
July 8, 2020, 9 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 12.0 μg/m3 (11) 5.8 μg/m3 (24) 24.0
 
July 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 12.0 μg/m3 (11) 5.5 μg/m3 (23) 23.0
 
July 8, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) N/A 11.0 μg/m3 (10) 5.3 μg/m3 (22) 22.0
 
July 8, 2020, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 10.0 μg/m3 (9) 5.3 μg/m3 (22) 22.0
 
July 8, 2020, 5 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 9.0 μg/m3 (8) 5.2 μg/m3 (22) 22.0
 
July 8, 2020, 4 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 8.0 μg/m3 (7) 4.7 μg/m3 (20) 26.0
 
July 8, 2020, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 8.0 μg/m3 (7) 4.5 μg/m3 (19) 35.0
 
July 8, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 9.0 μg/m3 (8) 5.1 μg/m3 (21) 33.0
 
July 8, 2020, 1 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 10.0 μg/m3 (9) 5.3 μg/m3 (22) 35.0
 
July 8, 2020, midnight N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 10.0 μg/m3 (9) 4.4 μg/m3 (18) 35.0
 
July 7, 2020, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 17.0 μg/m3 (15) 8.8 μg/m3 (37) 42.0
 
July 7, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 65.0 ppb (50) N/A 22.0 μg/m3 (20) 11.0 μg/m3 (46) 50.0
 
July 7, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 64.0 ppb (49) N/A 22.0 μg/m3 (20) 10.1 μg/m3 (42) 49.0
 
July 7, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 57.0 ppb (44) N/A 14.0 μg/m3 (13) 7.9 μg/m3 (33) 44.0
 
July 7, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 67.0 ppb (52) N/A 30.0 μg/m3 (27) 11.5 μg/m3 (48) 52.0
 
July 7, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 66.0 ppb (51) N/A 28.0 μg/m3 (25) 10.9 μg/m3 (45) 51.0
 
July 7, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 27.0 μg/m3 (25) 9.3 μg/m3 (39) 41.0
 
July 7, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 28.0 μg/m3 (25) 9.6 μg/m3 (40) 40.0
 
July 7, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 34.0 μg/m3 (31) 10.7 μg/m3 (45) 45.0
 
July 7, 2020, 2 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 29.0 μg/m3 (26) 10.9 μg/m3 (45) 45.0
 
July 7, 2020, 1 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 27.0 μg/m3 (25) 11.2 μg/m3 (47) 47.0
 
July 7, 2020, noon N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 20.0 μg/m3 (18) 10.2 μg/m3 (42) 42.0
 
July 7, 2020, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 16.0 μg/m3 (15) 7.4 μg/m3 (31) 31.0
 
July 7, 2020, 10 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 5.3 μg/m3 (22) 22.0
 
July 7, 2020, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 8.0 μg/m3 (7) 4.4 μg/m3 (18) 28.0
 
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 9.0 μg/m3 (8) 4.5 μg/m3 (19) 31.0
 
July 7, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A 10.0 μg/m3 (9) 5.0 μg/m3 (21) 32.0
 
July 7, 2020, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 14.0 μg/m3 (13) 8.1 μg/m3 (34) 34.0
 
July 7, 2020, 5 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 56.0 ppb (43) N/A 22.0 μg/m3 (20) 13.9 μg/m3 (54) 54.0
 
July 7, 2020, 4 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 68.0 ppb (52) N/A 23.0 μg/m3 (21) 14.8 μg/m3 (56) 56.0
 
July 7, 2020, 3 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 60.0 ppb (46) N/A 24.0 μg/m3 (22) 14.8 μg/m3 (56) 56.0
 
July 7, 2020, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 67.0 ppb (52) N/A 17.0 μg/m3 (15) 11.7 μg/m3 (49) 52.0
 
July 7, 2020, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 71.0 ppb (55) N/A 16.0 μg/m3 (15) 11.1 μg/m3 (46) 55.0
 
July 7, 2020, midnight N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 73.0 ppb (57) N/A 17.0 μg/m3 (15) 10.7 μg/m3 (45) 57.0
 
July 6, 2020, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 69.0 ppb (53) N/A 16.0 μg/m3 (15) 9.5 μg/m3 (40) 53.0
 
July 6, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 62.0 ppb (48) N/A 13.0 μg/m3 (12) 7.8 μg/m3 (32) 48.0
 
July 6, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 63.0 ppb (48) N/A 14.0 μg/m3 (13) 8.4 μg/m3 (35) 48.0
 
July 6, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 83.0 ppb (65) N/A 19.0 μg/m3 (17) 12.2 μg/m3 (50) 65.0
 
July 6, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 74.0 ppb (57) N/A 20.0 μg/m3 (18) 11.8 μg/m3 (49) 57.0
 
July 6, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 58.0 ppb (45) N/A 19.0 μg/m3 (17) 9.9 μg/m3 (41) 45.0
 
July 6, 2020, 5 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 20.0 μg/m3 (18) 9.4 μg/m3 (39) 41.0
 
July 6, 2020, 4 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 10.1 μg/m3 (42) 42.0
 
July 6, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 21.0 μg/m3 (19) 9.6 μg/m3 (40) 40.0
 
July 6, 2020, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A 21.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
July 6, 2020, 1 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 20.0 μg/m3 (18) 10.7 μg/m3 (45) 45.0
 
July 6, 2020, noon N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 19.0 μg/m3 (17) 11.9 μg/m3 (50) 50.0
 
July 6, 2020, 11 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 18.0 μg/m3 (16) 12.3 μg/m3 (51) 51.0
 
July 6, 2020, 10 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 12.1 μg/m3 (50) 50.0
 
July 6, 2020, 9 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 17.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
July 6, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 18.0 μg/m3 (16) 11.9 μg/m3 (50) 50.0
 
July 6, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) N/A 18.0 μg/m3 (16) 11.6 μg/m3 (48) 48.0
 
July 6, 2020, 6 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 38.0 ppb (29) N/A 17.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
July 6, 2020, 5 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 33.0 ppb (25) N/A 19.0 μg/m3 (17) 12.7 μg/m3 (51) 51.0
 
July 6, 2020, 4 a.m. N/A N/A N/A 18.0 ppb (17) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 23.0 μg/m3 (21) 15.7 μg/m3 (58) 58.0
 
July 6, 2020, 3 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 34.0 μg/m3 (31) 25.8 μg/m3 (79) 79.0
 
July 6, 2020, 2 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 26.0 ppb (20) N/A 55.0 μg/m3 (50) 40.0 μg/m3 (111) 111.0
 
July 6, 2020, 1 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 14.0 μg/m3 (13) 10.1 μg/m3 (42) 42.0
 
July 6, 2020, midnight N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 13.0 μg/m3 (12) 8.7 μg/m3 (36) 36.0
 
July 5, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 14.0 μg/m3 (13) 9.5 μg/m3 (40) 40.0
 
July 5, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 17.0 μg/m3 (15) 11.3 μg/m3 (47) 47.0
 
July 5, 2020, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 20.0 μg/m3 (18) 12.2 μg/m3 (50) 50.0
 
July 5, 2020, 8 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 25.0 μg/m3 (23) 16.9 μg/m3 (60) 60.0
 
July 5, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 24.0 μg/m3 (22) 16.6 μg/m3 (60) 60.0
 
July 5, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 24.0 μg/m3 (22) 17.0 μg/m3 (61) 61.0
 
July 5, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 25.0 μg/m3 (23) 17.8 μg/m3 (62) 62.0
 
July 5, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 32.0 μg/m3 (29) 23.6 μg/m3 (75) 75.0
 
July 5, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 38.0 μg/m3 (35) 28.3 μg/m3 (85) 85.0
 
July 5, 2020, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 20.0 μg/m3 (18) 13.6 μg/m3 (53) 53.0
 
July 5, 2020, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 30.0 μg/m3 (27) 21.2 μg/m3 (70) 70.0
 
July 5, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 51.0 μg/m3 (46) 38.1 μg/m3 (106) 106.0
 
July 5, 2020, 11 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 12.0 ppb (9) N/A 82.0 μg/m3 (64) 62.8 μg/m3 (154) 154.0
 
July 5, 2020, 10 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A N/A 99.0 μg/m3 (72) 76.9 μg/m3 (161) 161.0
 
July 5, 2020, 9 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 1.0 ppb (1) N/A 111.0 μg/m3 (78) 85.2 μg/m3 (166) 166.0
 
July 5, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 91.0 μg/m3 (68) 68.2 μg/m3 (157) 157.0
 
July 5, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) N/A 99.0 μg/m3 (72) 74.2 μg/m3 (160) 160.0
 
July 5, 2020, 6 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 4.0 ppb (3) N/A 94.0 μg/m3 (70) 69.9 μg/m3 (158) 158.0
 
July 5, 2020, 5 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 69.0 μg/m3 (57) 52.2 μg/m3 (142) 142.0
 
July 5, 2020, 4 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 55.0 μg/m3 (50) 42.9 μg/m3 (118) 118.0
 
July 5, 2020, 3 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 53.0 μg/m3 (48) 41.0 μg/m3 (114) 114.0
 
July 5, 2020, 2 a.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 22.0 ppb (17) N/A 76.0 μg/m3 (60) 57.2 μg/m3 (151) 151.0
 
July 5, 2020, 1 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 19.0 μg/m3 (17) 12.7 μg/m3 (51) 51.0
 
July 5, 2020, midnight N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 16.0 μg/m3 (15) 9.5 μg/m3 (40) 40.0
 
July 4, 2020, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 17.0 μg/m3 (15) 8.5 μg/m3 (35) 35.0
 
July 4, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 14.0 μg/m3 (13) 8.2 μg/m3 (34) 34.0
 
July 4, 2020, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 12.0 μg/m3 (11) 7.9 μg/m3 (33) 33.0
 
July 4, 2020, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 13.0 μg/m3 (12) 7.9 μg/m3 (33) 33.0
 
July 4, 2020, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 13.0 μg/m3 (12) 8.2 μg/m3 (34) 34.0
 
July 4, 2020, 6 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 14.0 μg/m3 (13) 9.2 μg/m3 (38) 38.0
 
July 4, 2020, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 16.0 μg/m3 (15) 10.8 μg/m3 (45) 45.0
 
July 4, 2020, 4 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 16.0 μg/m3 (15) 10.4 μg/m3 (43) 43.0
 
July 4, 2020, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 13.0 μg/m3 (12) 9.1 μg/m3 (38) 38.0
 
July 4, 2020, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 12.0 μg/m3 (11) 7.8 μg/m3 (32) 32.0
 
July 4, 2020, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 12.0 μg/m3 (11) 7.6 μg/m3 (32) 32.0
 
July 4, 2020, noon N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 13.0 μg/m3 (12) 7.5 μg/m3 (31) 31.0
 
July 4, 2020, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 12.0 μg/m3 (11) 7.6 μg/m3 (32) 32.0
 
July 4, 2020, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 8.3 μg/m3 (35) 35.0
 
July 4, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 12.0 μg/m3 (11) 8.0 μg/m3 (33) 33.0
 
July 4, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 14.0 μg/m3 (13) 8.6 μg/m3 (36) 36.0
 
July 4, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) N/A 18.0 μg/m3 (16) 11.6 μg/m3 (48) 48.0
 
July 4, 2020, 6 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 20.0 ppb (15) N/A 25.0 μg/m3 (23) 17.0 μg/m3 (61) 61.0
 
July 4, 2020, 5 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 61.0 μg/m3 (53) 39.9 μg/m3 (111) 111.0
 
July 4, 2020, 4 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 14.0 ppb (11) N/A 60.0 μg/m3 (52) 39.9 μg/m3 (111) 111.0
 
July 4, 2020, 3 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 47.0 μg/m3 (43) 29.1 μg/m3 (86) 86.0
 
July 4, 2020, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 21.0 μg/m3 (19) 12.5 μg/m3 (51) 51.0
 
July 4, 2020, 1 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 22.0 μg/m3 (20) 12.9 μg/m3 (52) 52.0
 
July 4, 2020, midnight N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
July 3, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 16.0 μg/m3 (15) 9.2 μg/m3 (38) 38.0
 
July 3, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (33) 39.0
 
July 3, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 56.0 ppb (43) N/A 15.0 μg/m3 (14) 8.4 μg/m3 (35) 43.0
 
July 3, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 57.0 ppb (44) N/A 18.0 μg/m3 (16) 9.0 μg/m3 (38) 44.0