ID: 2136

AQSQID: 340070002

Site Name: Camden Spruce St

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

Updated: Oct. 16, 2021, 3:04 p.m.

Location: Camden (Central Waterfront), NJ

Reporting: True, Located: True

Current AQI: 38.0

Camden (Central Waterfront) NJ, US: 39.934446, -75.125291

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 16, 2021, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (38) 0.1 ppb (2) N/A 3.5 μg/m3 (15) 38.0
 
Oct. 16, 2021, noon 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (37) 0.1 ppb (2) N/A 6.8 μg/m3 (29) 37.0
 
Oct. 16, 2021, 11 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 38.0 ppb (36) 0.1 ppb (2) N/A 13.7 μg/m3 (55) 55.0
 
Oct. 16, 2021, 10 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 37.0 ppb (35) 0.0 ppb (0) N/A 14.3 μg/m3 (56) 56.0
 
Oct. 16, 2021, 9 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 33.0 ppb (31) 0.0 ppb (0) N/A 14.0 μg/m3 (55) 55.0
 
Oct. 16, 2021, 8 a.m. 14.0 ppb (14) 0.0 ppb (0) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 25.0 ppb (24) 0.0 ppb (0) N/A 30.3 μg/m3 (90) 90.0
 
Oct. 16, 2021, 7 a.m. 11.0 ppb (11) 0.0 ppb (0) N/A 11.0 ppb (11) N/A 5.0 ppb (8) N/A 0.1 ppb (2) N/A 21.1 μg/m3 (70) 70.0
 
Oct. 16, 2021, 6 a.m. 16.0 ppb (16) 0.0 ppb (0) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 23.0 ppb (22) 0.1 ppb (2) N/A 17.3 μg/m3 (62) 62.0
 
Oct. 16, 2021, 5 a.m. 18.0 ppb (17) 0.0 ppb (0) N/A 18.0 ppb (17) N/A 1.0 ppb (2) 23.0 ppb (22) 0.1 ppb (2) N/A 19.6 μg/m3 (67) 67.0
 
Oct. 16, 2021, 4 a.m. 12.0 ppb (12) 0.0 ppb (0) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 30.0 ppb (28) 0.1 ppb (2) N/A 18.9 μg/m3 (66) 66.0
 
Oct. 16, 2021, 3 a.m. 14.0 ppb (14) 0.0 ppb (0) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 30.0 ppb (28) 0.1 ppb (2) N/A 16.7 μg/m3 (61) 61.0
 
Oct. 16, 2021, 2 a.m. 15.0 ppb (15) 0.0 ppb (0) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 34.0 ppb (32) 0.1 ppb (2) N/A 15.5 μg/m3 (59) 59.0
 
Oct. 16, 2021, 1 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 42.0 ppb (39) 0.1 ppb (2) N/A 11.1 μg/m3 (47) 47.0
 
Oct. 16, 2021, midnight 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 44.0 ppb (41) 0.1 ppb (2) N/A 18.8 μg/m3 (66) 66.0
 
Oct. 15, 2021, 11 p.m. 20.0 ppb (19) 0.0 ppb (0) N/A 20.0 ppb (19) N/A 2.0 ppb (3) 32.0 ppb (30) 0.1 ppb (2) N/A 19.7 μg/m3 (67) 67.0
 
Oct. 15, 2021, 10 p.m. 12.0 ppb (12) 0.0 ppb (0) N/A 12.0 ppb (12) N/A 3.0 ppb (5) 42.0 ppb (39) 0.1 ppb (2) N/A 16.3 μg/m3 (60) 60.0
 
Oct. 15, 2021, 9 p.m. 9.0 ppb (9) 0.0 ppb (0) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 48.0 ppb (45) 0.1 ppb (2) N/A 12.4 μg/m3 (52) 52.0
 
Oct. 15, 2021, 8 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 55.0 ppb (51) 0.1 ppb (2) N/A 11.0 μg/m3 (46) 51.0
 
Oct. 15, 2021, 7 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 57.0 ppb (58) 0.1 ppb (2) N/A 10.1 μg/m3 (43) 58.0
 
Oct. 15, 2021, 6 p.m. 14.0 ppb (14) 2.0 ppb (2) N/A 11.0 ppb (11) N/A 2.0 ppb (3) 51.0 ppb (48) 0.1 ppb (2) N/A 8.6 μg/m3 (36) 48.0
 
Oct. 15, 2021, 5 p.m. 13.0 ppb (13) 2.0 ppb (2) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 48.0 ppb (45) 0.1 ppb (2) N/A 9.7 μg/m3 (41) 45.0
 
Oct. 15, 2021, 4 p.m. 18.0 ppb (17) 4.0 ppb (4) N/A 13.0 ppb (13) N/A 1.0 ppb (2) 41.0 ppb (38) 0.1 ppb (2) N/A 6.9 μg/m3 (29) 38.0
 
Oct. 15, 2021, 3 p.m. 31.0 ppb (30) 9.0 ppb (9) N/A 21.0 ppb (20) N/A 1.0 ppb (2) 29.0 ppb (27) 0.1 ppb (2) N/A N/A 30.0
 
Oct. 15, 2021, 2 p.m. 77.0 ppb (76) 40.0 ppb (38) N/A 36.0 ppb (34) N/A 2.0 ppb (3) 10.0 ppb (10) 0.3 ppb (4) N/A N/A 76.0
 
Oct. 15, 2021, 1 p.m. 100.0 ppb (100) 64.0 ppb (62) N/A 35.0 ppb (34) N/A 2.0 ppb (3) 5.0 ppb (5) 0.4 ppb (5) N/A N/A 100.0
 
Oct. 15, 2021, noon 131.0 ppb (107) 107.0 ppb (103) N/A 23.0 ppb (22) N/A 2.0 ppb (3) 1.0 ppb (1) 1.0 ppb (12) N/A N/A 107.0
 
Oct. 15, 2021, 11 a.m. 120.0 ppb (105) 99.0 ppb (99) N/A 20.0 ppb (19) N/A N/A 1.0 ppb (1) 0.9 ppb (11) N/A N/A 105.0
 
Oct. 15, 2021, 10 a.m. 114.0 ppb (104) 92.0 ppb (92) N/A 22.0 ppb (21) N/A 2.0 ppb (3) 1.0 ppb (1) 0.7 ppb (8) N/A N/A 104.0
 
Oct. 15, 2021, 9 a.m. 91.0 ppb (91) 67.0 ppb (65) N/A 24.0 ppb (23) N/A 2.0 ppb (3) 1.0 ppb (1) 0.5 ppb (6) N/A N/A 91.0
 
Oct. 15, 2021, 8 a.m. 74.0 ppb (73) 50.0 ppb (48) N/A 23.0 ppb (22) N/A 2.0 ppb (3) 1.0 ppb (1) 0.6 ppb (7) N/A N/A 73.0
 
Oct. 15, 2021, 7 a.m. 59.0 ppb (57) 36.0 ppb (34) N/A 22.0 ppb (21) N/A 1.0 ppb (2) N/A 0.7 ppb (8) N/A N/A 57.0
 
Oct. 15, 2021, 6 a.m. 63.0 ppb (61) 36.0 ppb (34) N/A 26.0 ppb (25) N/A 1.0 ppb (2) 1.0 ppb (1) 0.8 ppb (10) N/A N/A 61.0
 
Oct. 15, 2021, 5 a.m. 37.0 ppb (35) 11.0 ppb (11) N/A 25.0 ppb (24) N/A 1.0 ppb (2) 8.0 ppb (8) 0.4 ppb (5) N/A N/A 35.0
 
Oct. 15, 2021, 4 a.m. 52.0 ppb (50) 24.0 ppb (23) N/A 28.0 ppb (27) N/A 1.0 ppb (2) 6.0 ppb (6) 0.6 ppb (7) N/A N/A 50.0
 
Oct. 15, 2021, 3 a.m. 75.0 ppb (74) 41.0 ppb (39) N/A 33.0 ppb (32) N/A 2.0 ppb (3) 1.0 ppb (1) 0.8 ppb (10) N/A N/A 74.0
 
Oct. 15, 2021, 2 a.m. 71.0 ppb (70) 34.0 ppb (33) N/A 36.0 ppb (34) N/A 1.0 ppb (2) 1.0 ppb (1) 0.7 ppb (8) N/A N/A 70.0
 
Oct. 15, 2021, 1 a.m. 56.0 ppb (54) 17.0 ppb (17) N/A 38.0 ppb (36) N/A 2.0 ppb (3) 2.0 ppb (2) 0.7 ppb (8) N/A N/A 54.0
 
Oct. 15, 2021, midnight 42.0 ppb (40) 5.0 ppb (5) N/A 37.0 ppb (35) N/A 1.0 ppb (2) 6.0 ppb (6) 0.6 ppb (7) N/A N/A 40.0
 
Oct. 14, 2021, 11 p.m. 29.0 ppb (28) 1.0 ppb (1) N/A 28.0 ppb (27) N/A 0.0 ppb (0) 17.0 ppb (16) 0.5 ppb (6) N/A N/A 28.0
 
Oct. 14, 2021, 10 p.m. 10.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 41.0 ppb (38) 0.1 ppb (2) N/A N/A 38.0
 
Oct. 14, 2021, 9 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 47.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
Oct. 14, 2021, 8 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (45) 0.0 ppb (0) N/A N/A 45.0
 
Oct. 14, 2021, 7 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 47.0 ppb (44) 0.0 ppb (0) N/A N/A 44.0
 
Oct. 14, 2021, 6 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (43) 0.0 ppb (0) N/A N/A 43.0
 
Oct. 14, 2021, 5 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 43.0 ppb (40) 0.0 ppb (0) N/A N/A 40.0
 
Oct. 14, 2021, 4 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 37.0 ppb (35) 0.1 ppb (2) N/A N/A 35.0
 
Oct. 14, 2021, 3 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A 4.0 ppb (6) 27.0 ppb (25) 0.1 ppb (2) N/A N/A 25.0
 
Oct. 14, 2021, 2 p.m. 13.0 ppb (13) 5.0 ppb (5) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 20.0 ppb (19) 0.1 ppb (2) N/A 11.4 μg/m3 (48) 48.0
 
Oct. 14, 2021, 1 p.m. 17.0 ppb (17) 6.0 ppb (6) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 12.0 ppb (12) 0.2 ppb (3) N/A 12.8 μg/m3 (53) 53.0
 
Oct. 14, 2021, noon 19.0 ppb (18) 7.0 ppb (7) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 8.0 ppb (8) 0.2 ppb (3) N/A 28.6 μg/m3 (86) 86.0
 
Oct. 14, 2021, 11 a.m. 19.0 ppb (18) 4.0 ppb (4) N/A 14.0 ppb (14) N/A N/A 5.0 ppb (5) 0.2 ppb (3) N/A 65.5 μg/m3 (157) 157.0
 
Oct. 14, 2021, 10 a.m. 17.0 ppb (17) 2.0 ppb (2) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 5.0 ppb (5) N/A N/A 66.2 μg/m3 (157) 157.0
 
Oct. 14, 2021, 9 a.m. 21.0 ppb (20) 5.0 ppb (5) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A N/A 67.5 μg/m3 (158) 158.0
 
Oct. 14, 2021, 8 a.m. 25.0 ppb (24) 10.0 ppb (10) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A 74.2 μg/m3 (161) 161.0
 
Oct. 14, 2021, 7 a.m. 21.0 ppb (20) 5.0 ppb (5) N/A 16.0 ppb (16) N/A 1.0 ppb (2) N/A 0.2 ppb (3) N/A 77.0 μg/m3 (163) 163.0
 
Oct. 14, 2021, 6 a.m. 21.0 ppb (20) 5.0 ppb (5) N/A 16.0 ppb (16) N/A 1.0 ppb (2) 1.0 ppb (1) 0.2 ppb (3) N/A 48.4 μg/m3 (133) 133.0
 
Oct. 14, 2021, 5 a.m. 22.0 ppb (21) 3.0 ppb (3) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 2.0 ppb (2) 0.2 ppb (3) N/A 48.2 μg/m3 (133) 133.0
 
Oct. 14, 2021, 4 a.m. 25.0 ppb (24) 7.0 ppb (7) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 1.0 ppb (1) 0.4 ppb (5) N/A 40.1 μg/m3 (113) 113.0
 
Oct. 14, 2021, 3 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 4.0 ppb (4) 0.3 ppb (4) N/A 27.7 μg/m3 (84) 84.0
 
Oct. 14, 2021, 2 a.m. 15.0 ppb (15) 0.0 ppb (0) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 10.0 ppb (10) 0.2 ppb (3) N/A 38.6 μg/m3 (109) 109.0
 
Oct. 14, 2021, 1 a.m. 13.0 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 12.0 ppb (12) 0.2 ppb (3) N/A 16.8 μg/m3 (61) 61.0
 
Oct. 14, 2021, midnight 11.0 ppb (11) 0.0 ppb (0) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 18.0 ppb (17) 0.1 ppb (2) N/A 15.0 μg/m3 (58) 58.0
 
Oct. 13, 2021, 11 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 21.0 ppb (20) 0.1 ppb (2) N/A 18.7 μg/m3 (65) 65.0
 
Oct. 13, 2021, 10 p.m. 17.0 ppb (17) 3.0 ppb (3) N/A 13.0 ppb (13) N/A 1.0 ppb (2) 18.0 ppb (17) 0.1 ppb (2) N/A 15.0 μg/m3 (58) 58.0
 
Oct. 13, 2021, 9 p.m. 13.0 ppb (13) 2.0 ppb (2) N/A 11.0 ppb (11) N/A 2.0 ppb (3) 22.0 ppb (21) 0.1 ppb (2) N/A 5.5 μg/m3 (23) 23.0
 
Oct. 13, 2021, 8 p.m. 14.0 ppb (14) 2.0 ppb (2) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 22.0 ppb (21) 0.1 ppb (2) N/A 8.4 μg/m3 (36) 36.0
 
Oct. 13, 2021, 7 p.m. 15.0 ppb (15) 2.0 ppb (2) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Oct. 13, 2021, 6 p.m. 15.0 ppb (15) 4.0 ppb (4) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 21.0 ppb (20) 0.1 ppb (2) N/A 6.8 μg/m3 (29) 29.0
 
Oct. 13, 2021, 5 p.m. 21.0 ppb (20) 5.0 ppb (5) N/A 16.0 ppb (16) N/A 1.0 ppb (2) 17.0 ppb (16) 0.1 ppb (2) N/A 12.7 μg/m3 (53) 53.0
 
Oct. 13, 2021, 4 p.m. 27.0 ppb (26) 8.0 ppb (8) N/A 18.0 ppb (17) N/A 1.0 ppb (2) 15.0 ppb (14) 0.1 ppb (2) N/A 10.6 μg/m3 (45) 45.0
 
Oct. 13, 2021, 3 p.m. 27.0 ppb (26) 8.0 ppb (8) N/A 18.0 ppb (17) N/A 1.0 ppb (2) 14.0 ppb (13) 0.1 ppb (2) N/A 16.7 μg/m3 (61) 61.0
 
Oct. 13, 2021, 2 p.m. 22.0 ppb (21) 6.0 ppb (6) N/A 16.0 ppb (16) N/A 1.0 ppb (2) 16.0 ppb (15) 0.1 ppb (2) N/A 10.9 μg/m3 (46) 46.0
 
Oct. 13, 2021, 1 p.m. 36.0 ppb (34) 12.0 ppb (12) N/A 24.0 ppb (23) N/A 1.0 ppb (2) 8.0 ppb (8) 0.2 ppb (3) N/A 5.1 μg/m3 (22) 34.0
 
Oct. 13, 2021, noon 34.0 ppb (33) 10.0 ppb (10) N/A 23.0 ppb (22) N/A 1.0 ppb (2) 7.0 ppb (7) 0.2 ppb (3) N/A 7.4 μg/m3 (31) 33.0
 
Oct. 13, 2021, 11 a.m. 38.0 ppb (36) 14.0 ppb (14) N/A 23.0 ppb (22) N/A N/A 1.0 ppb (1) 0.2 ppb (3) N/A 6.8 μg/m3 (29) 36.0
 
Oct. 13, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (8) N/A N/A 4.1 μg/m3 (18) 18.0
 
Oct. 13, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 8.4 μg/m3 (36) 36.0
 
Oct. 13, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.1 ppb (2) N/A 7.5 μg/m3 (32) 32.0
 
Oct. 13, 2021, 7 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 1.1 μg/m3 (5) 8.0
 
Oct. 13, 2021, 6 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 20.0 ppb (19) 0.1 ppb (2) N/A 10.7 μg/m3 (45) 45.0
 
Oct. 13, 2021, 5 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 20.0 ppb (19) 0.0 ppb (0) N/A 11.1 μg/m3 (47) 47.0
 
Oct. 13, 2021, 4 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 22.0 ppb (21) 0.0 ppb (0) N/A 13.7 μg/m3 (55) 55.0
 
Oct. 13, 2021, 3 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 24.0 ppb (23) 0.1 ppb (2) N/A 7.1 μg/m3 (30) 30.0
 
Oct. 13, 2021, 2 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 30.0 ppb (28) 0.0 ppb (0) N/A 4.8 μg/m3 (20) 28.0
 
Oct. 13, 2021, 1 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 31.0 ppb (29) 0.0 ppb (0) N/A 4.0 μg/m3 (17) 29.0
 
Oct. 13, 2021, midnight 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 30.0 ppb (28) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 28.0
 
Oct. 12, 2021, 11 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 30.0 ppb (28) 0.1 ppb (2) N/A 7.7 μg/m3 (33) 33.0
 
Oct. 12, 2021, 10 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 32.0 ppb (30) 0.0 ppb (0) N/A 7.1 μg/m3 (30) 30.0
 
Oct. 12, 2021, 9 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (31) 0.0 ppb (0) N/A 8.2 μg/m3 (35) 35.0
 
Oct. 12, 2021, 8 p.m. N/A 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 34.0 ppb (32) N/A N/A 8.3 μg/m3 (35) 35.0
 
Oct. 12, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Oct. 12, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 7.0
 
Oct. 12, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Oct. 12, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Oct. 12, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.6 μg/m3 (59) 59.0
 
Oct. 12, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.7 μg/m3 (28) 28.0
 
Oct. 12, 2021, 1 p.m. 15.0 ppb (15) 2.0 ppb (2) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 20.0 ppb (19) 0.1 ppb (2) N/A 14.9 μg/m3 (57) 57.0
 
Oct. 12, 2021, noon 18.0 ppb (17) 2.0 ppb (2) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 15.0 ppb (14) 0.1 ppb (2) N/A 12.6 μg/m3 (53) 53.0
 
Oct. 12, 2021, 11 a.m. 15.0 ppb (15) 0.0 ppb (0) N/A 14.0 ppb (14) N/A N/A 15.0 ppb (14) 0.1 ppb (2) N/A 9.3 μg/m3 (39) 39.0
 
Oct. 12, 2021, 10 a.m. 9.0 ppb (9) 0.0 ppb (0) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 14.5 μg/m3 (57) 57.0
 
Oct. 12, 2021, 9 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 20.1 μg/m3 (68) 68.0
 
Oct. 12, 2021, 8 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 28.0 ppb (26) 0.0 ppb (0) N/A 15.0 μg/m3 (58) 58.0
 
Oct. 12, 2021, 7 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.0 ppb (0) N/A 12.9 μg/m3 (53) 53.0
 
Oct. 12, 2021, 6 a.m. 9.0 ppb (9) 0.0 ppb (0) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 24.0 ppb (23) 0.0 ppb (0) N/A 13.3 μg/m3 (54) 54.0
 
Oct. 12, 2021, 5 a.m. 10.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 24.0 ppb (23) 0.0 ppb (0) N/A 10.5 μg/m3 (44) 44.0
 
Oct. 12, 2021, 4 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 13.8 μg/m3 (55) 55.0
 
Oct. 12, 2021, 3 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 11.9 μg/m3 (50) 50.0
 
Oct. 12, 2021, 2 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 30.0 ppb (28) 0.0 ppb (0) N/A 13.1 μg/m3 (54) 54.0
 
Oct. 12, 2021, 1 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 32.0 ppb (30) 0.0 ppb (0) N/A 8.4 μg/m3 (36) 36.0
 
Oct. 12, 2021, midnight 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 34.0 ppb (32) 0.0 ppb (0) N/A 11.9 μg/m3 (50) 50.0
 
Oct. 11, 2021, 11 p.m. 10.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 32.0 ppb (30) 0.1 ppb (2) N/A 6.9 μg/m3 (29) 30.0
 
Oct. 11, 2021, 10 p.m. 10.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 34.0 ppb (32) 0.1 ppb (2) N/A 7.9 μg/m3 (33) 33.0
 
Oct. 11, 2021, 9 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (37) 0.1 ppb (2) N/A 2.8 μg/m3 (12) 37.0
 
Oct. 11, 2021, 8 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 38.0 ppb (36) 0.1 ppb (2) N/A 6.0 μg/m3 (25) 36.0
 
Oct. 11, 2021, 7 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (33) 0.1 ppb (2) N/A 7.2 μg/m3 (31) 33.0
 
Oct. 11, 2021, 6 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 32.0 ppb (30) 0.1 ppb (2) N/A 3.2 μg/m3 (14) 30.0
 
Oct. 11, 2021, 5 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 32.0 ppb (30) 0.1 ppb (2) N/A 5.4 μg/m3 (23) 30.0
 
Oct. 11, 2021, 4 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 28.0 ppb (26) 0.1 ppb (2) N/A 1.1 μg/m3 (5) 26.0
 
Oct. 11, 2021, 3 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 28.0 ppb (26) 0.1 ppb (2) N/A 5.6 μg/m3 (24) 26.0
 
Oct. 11, 2021, 2 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 27.0 ppb (25) 0.0 ppb (0) N/A 2.4 μg/m3 (10) 25.0
 
Oct. 11, 2021, 1 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (24) 0.0 ppb (0) N/A 3.6 μg/m3 (16) 24.0
 
Oct. 11, 2021, noon 7.0 ppb (7) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 24.0 ppb (23) 0.0 ppb (0) N/A 6.4 μg/m3 (27) 27.0
 
Oct. 11, 2021, 11 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 25.0 ppb (24) 0.0 ppb (0) N/A 5.3 μg/m3 (23) 24.0
 
Oct. 11, 2021, 10 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 6.8 μg/m3 (29) 29.0
 
Oct. 11, 2021, 9 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A N/A 6.6 μg/m3 (28) 28.0
 
Oct. 11, 2021, 8 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Oct. 11, 2021, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Oct. 11, 2021, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) 0.0 ppb (0) N/A 7.4 μg/m3 (31) 31.0
 
Oct. 11, 2021, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (25) 0.0 ppb (0) N/A 7.4 μg/m3 (31) 31.0
 
Oct. 11, 2021, 4 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 27.0 ppb (25) 0.0 ppb (0) N/A 7.4 μg/m3 (31) 31.0
 
Oct. 11, 2021, 3 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 25.0 ppb (24) 0.0 ppb (0) N/A 6.0 μg/m3 (25) 25.0
 
Oct. 11, 2021, 2 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (23) 0.0 ppb (0) N/A 16.3 μg/m3 (60) 60.0
 
Oct. 11, 2021, 1 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 23.0 ppb (22) 0.0 ppb (0) N/A 11.0 μg/m3 (46) 46.0
 
Oct. 11, 2021, midnight 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 5.6 μg/m3 (24) 27.0
 
Oct. 10, 2021, 11 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 11.1 μg/m3 (47) 47.0
 
Oct. 10, 2021, 10 p.m. 10.0 ppb (10) 0.0 ppb (0) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) N/A 8.1 μg/m3 (34) 34.0
 
Oct. 10, 2021, 9 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) N/A 6.1 μg/m3 (26) 26.0
 
Oct. 10, 2021, 8 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (20) 0.1 ppb (2) N/A 21.6 μg/m3 (71) 71.0
 
Oct. 10, 2021, 7 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (20) 0.1 ppb (2) N/A 6.1 μg/m3 (26) 26.0
 
Oct. 10, 2021, 6 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 22.0 ppb (21) 0.1 ppb (2) N/A 3.5 μg/m3 (15) 21.0
 
Oct. 10, 2021, 5 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.1 ppb (2) N/A 18.8 μg/m3 (66) 66.0
 
Oct. 10, 2021, 4 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (26) 0.1 ppb (2) N/A 4.0 μg/m3 (17) 26.0
 
Oct. 10, 2021, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (25) 0.0 ppb (0) N/A -3.5 μg/m3 (0) 25.0
 
Oct. 10, 2021, 2 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 25.0 ppb (24) 0.0 ppb (0) N/A 2.5 μg/m3 (11) 24.0
 
Oct. 10, 2021, 1 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (24) 0.0 ppb (0) N/A 19.4 μg/m3 (67) 67.0
 
Oct. 10, 2021, noon 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 24.0 ppb (23) 0.0 ppb (0) N/A 24.2 μg/m3 (77) 77.0
 
Oct. 10, 2021, 11 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 27.0 ppb (25) 0.0 ppb (0) N/A 11.3 μg/m3 (48) 48.0
 
Oct. 10, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 13.1 μg/m3 (54) 54.0
 
Oct. 10, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 5.4 μg/m3 (23) 27.0
 
Oct. 10, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 15.6 μg/m3 (59) 59.0
 
Oct. 10, 2021, 7 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.0 ppb (0) N/A 19.4 μg/m3 (67) 67.0
 
Oct. 10, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.0 ppb (0) N/A 27.1 μg/m3 (83) 83.0
 
Oct. 10, 2021, 5 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 28.0 ppb (26) 0.0 ppb (0) N/A 27.3 μg/m3 (83) 83.0
 
Oct. 10, 2021, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 30.0 ppb (28) 0.0 ppb (0) N/A 13.6 μg/m3 (55) 55.0
 
Oct. 10, 2021, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 30.0 ppb (28) 0.0 ppb (0) N/A 14.7 μg/m3 (57) 57.0
 
Oct. 10, 2021, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 16.9 μg/m3 (62) 62.0
 
Oct. 10, 2021, 1 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 20.8 μg/m3 (70) 70.0
 
Oct. 10, 2021, midnight 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 29.0 ppb (27) 0.0 ppb (0) N/A 17.7 μg/m3 (63) 63.0
 
Oct. 9, 2021, 11 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 30.0 ppb (28) 0.0 ppb (0) N/A 11.5 μg/m3 (48) 48.0
 
Oct. 9, 2021, 10 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (33) 0.0 ppb (0) N/A 8.3 μg/m3 (35) 35.0
 
Oct. 9, 2021, 9 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (35) 0.0 ppb (0) N/A 6.6 μg/m3 (28) 35.0
 
Oct. 9, 2021, 8 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (36) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 36.0
 
Oct. 9, 2021, 7 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (36) 0.0 ppb (0) N/A 7.2 μg/m3 (31) 36.0
 
Oct. 9, 2021, 6 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 34.0 ppb (32) 0.1 ppb (2) N/A 9.4 μg/m3 (40) 40.0
 
Oct. 9, 2021, 5 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 32.0 ppb (30) 0.1 ppb (2) N/A 4.4 μg/m3 (19) 30.0
 
Oct. 9, 2021, 4 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 30.0 ppb (28) 0.1 ppb (2) N/A 8.7 μg/m3 (37) 37.0
 
Oct. 9, 2021, 3 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.1 ppb (2) N/A 9.7 μg/m3 (41) 41.0
 
Oct. 9, 2021, 2 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (24) 0.0 ppb (0) N/A 12.9 μg/m3 (53) 53.0