ID: 7949

AQSQID: 840401439029

Site Name: Muscogee (Creek) Nation

Added: July 21, 2020, 5:40 a.m.

Updated: July 30, 2021, 7:52 a.m.

Location: Mounds (W 181st St S), OK

Reporting: True, Located: True

Current AQI: 49.0

Mounds (W 181st St S) OK, US: 35.901324, -96.012749

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 30, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 27.0 μg/m3 (25) 11.6 μg/m3 (49) 49.0
 
July 30, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 13.1 μg/m3 (54) 54.0
 
July 30, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 37.0 μg/m3 (35) 20.1 μg/m3 (68) 68.0
 
July 30, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 38.0 μg/m3 (36) 16.5 μg/m3 (61) 61.0
 
July 30, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 47.0 μg/m3 (44) 20.4 μg/m3 (69) 69.0
 
July 30, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 29.0 μg/m3 (27) 11.6 μg/m3 (49) 49.0
 
July 30, 2021, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 37.0 μg/m3 (35) 15.2 μg/m3 (58) 58.0
 
July 29, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 19.0 μg/m3 (18) 8.5 μg/m3 (36) 43.0
 
July 29, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 22.0 μg/m3 (21) 10.8 μg/m3 (46) 46.0
 
July 29, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 22.0 μg/m3 (21) 11.2 μg/m3 (47) 47.0
 
July 29, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 23.0 μg/m3 (22) 12.5 μg/m3 (52) 52.0
 
July 29, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 21.0 μg/m3 (20) 12.1 μg/m3 (51) 51.0
 
July 29, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 19.0 μg/m3 (18) 9.9 μg/m3 (42) 42.0
 
July 29, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 27.0 μg/m3 (25) 13.6 μg/m3 (55) 55.0
 
July 29, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 28.0 μg/m3 (26) 12.5 μg/m3 (52) 52.0
 
July 29, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 27.0 μg/m3 (25) 12.2 μg/m3 (52) 52.0
 
July 29, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 47.0 μg/m3 (44) 18.5 μg/m3 (65) 65.0
 
July 29, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 45.0 μg/m3 (42) 19.5 μg/m3 (67) 67.0
 
July 29, 2021, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 51.0 μg/m3 (48) 19.7 μg/m3 (67) 67.0
 
July 29, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 31.0 μg/m3 (29) 14.3 μg/m3 (56) 56.0
 
July 29, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 26.0 μg/m3 (25) 12.8 μg/m3 (53) 53.0
 
July 29, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 27.0 μg/m3 (25) 13.2 μg/m3 (54) 54.0
 
July 29, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 33.0 μg/m3 (31) 16.5 μg/m3 (61) 61.0
 
July 29, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 30.0 μg/m3 (28) 13.3 μg/m3 (54) 54.0
 
July 29, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 31.0 μg/m3 (29) 13.4 μg/m3 (54) 54.0
 
July 29, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 34.0 μg/m3 (32) 15.0 μg/m3 (58) 58.0
 
July 29, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 37.0 μg/m3 (35) 17.1 μg/m3 (62) 62.0
 
July 29, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 36.0 μg/m3 (34) 17.0 μg/m3 (62) 62.0
 
July 29, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 39.0 μg/m3 (37) 18.6 μg/m3 (65) 65.0
 
July 29, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 36.0 μg/m3 (34) 17.6 μg/m3 (63) 63.0
 
July 29, 2021, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 48.0 μg/m3 (45) 20.1 μg/m3 (68) 68.0
 
July 28, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 31.0 μg/m3 (29) 14.9 μg/m3 (57) 57.0
 
July 28, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 31.0 μg/m3 (29) 14.4 μg/m3 (56) 56.0
 
July 28, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 28.0 μg/m3 (26) 12.6 μg/m3 (53) 53.0
 
July 28, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 29.0 μg/m3 (27) 13.7 μg/m3 (55) 55.0
 
July 28, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 28.0 μg/m3 (26) 12.6 μg/m3 (53) 53.0
 
July 28, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 30.0 μg/m3 (28) 13.5 μg/m3 (54) 54.0
 
July 28, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 37.0 μg/m3 (35) 16.6 μg/m3 (61) 61.0
 
July 28, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 36.0 μg/m3 (34) 15.6 μg/m3 (59) 59.0
 
July 28, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 35.0 μg/m3 (33) 14.5 μg/m3 (57) 57.0
 
July 28, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 21.0 μg/m3 (20) 11.1 μg/m3 (47) 47.0
 
July 28, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 18.0 μg/m3 (17) 10.3 μg/m3 (43) 43.0
 
July 28, 2021, noon N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 32.0 μg/m3 (30) 12.5 μg/m3 (52) 52.0
 
July 28, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 15.0 μg/m3 (14) 6.2 μg/m3 (26) 26.0
 
July 28, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 15.0 μg/m3 (14) 6.5 μg/m3 (28) 28.0
 
July 28, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 15.0 μg/m3 (14) 7.1 μg/m3 (30) 30.0
 
July 28, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 15.0 μg/m3 (14) 6.7 μg/m3 (28) 28.0
 
July 28, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 17.0 μg/m3 (16) 7.7 μg/m3 (33) 33.0
 
July 28, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 19.0 μg/m3 (18) 8.2 μg/m3 (35) 35.0
 
July 28, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 19.0 μg/m3 (18) 8.9 μg/m3 (38) 38.0
 
July 28, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 22.0 μg/m3 (21) 10.0 μg/m3 (42) 42.0
 
July 28, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 10.8 μg/m3 (46) 46.0
 
July 28, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 28.0 μg/m3 (26) 10.8 μg/m3 (46) 46.0
 
July 28, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 33.0 μg/m3 (31) 9.7 μg/m3 (41) 41.0
 
July 28, 2021, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 45.0 μg/m3 (42) 10.2 μg/m3 (43) 43.0
 
July 27, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 14.5 μg/m3 (57) 57.0
 
July 27, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 38.0 μg/m3 (36) 13.3 μg/m3 (54) 54.0
 
July 27, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 36.0 μg/m3 (34) 12.7 μg/m3 (53) 53.0
 
July 27, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 39.0 μg/m3 (37) 13.6 μg/m3 (55) 55.0
 
July 27, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 38.0 μg/m3 (36) 15.0 μg/m3 (58) 58.0
 
July 27, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 37.0 μg/m3 (35) 13.4 μg/m3 (54) 54.0
 
July 27, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 42.0 μg/m3 (39) 15.0 μg/m3 (58) 58.0
 
July 27, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 39.0 μg/m3 (37) 15.2 μg/m3 (58) 58.0
 
July 27, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 39.0 μg/m3 (37) 13.4 μg/m3 (54) 54.0
 
July 27, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 21.0 μg/m3 (20) 10.7 μg/m3 (45) 45.0
 
July 27, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 26.0 μg/m3 (25) 12.2 μg/m3 (52) 52.0
 
July 27, 2021, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 24.0 μg/m3 (23) 11.4 μg/m3 (48) 48.0
 
July 27, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 21.0 μg/m3 (20) 8.5 μg/m3 (36) 36.0
 
July 27, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 19.0 μg/m3 (18) 8.8 μg/m3 (37) 37.0
 
July 27, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 18.0 μg/m3 (17) 8.1 μg/m3 (34) 34.0
 
July 27, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 17.0 μg/m3 (16) 8.2 μg/m3 (35) 35.0
 
July 27, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 19.0 μg/m3 (18) 8.4 μg/m3 (36) 36.0
 
July 27, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 18.0 μg/m3 (17) 8.3 μg/m3 (35) 35.0
 
July 27, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 8.5 μg/m3 (36) 36.0
 
July 27, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
July 27, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 21.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
July 27, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 24.0 μg/m3 (23) 9.9 μg/m3 (42) 42.0
 
July 27, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 19.0 μg/m3 (18) 7.6 μg/m3 (32) 35.0
 
July 27, 2021, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 19.0 μg/m3 (18) 6.4 μg/m3 (27) 42.0
 
July 26, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 52.0 μg/m3 (49) 21.8 μg/m3 (72) 72.0
 
July 26, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 55.0 μg/m3 (51) 19.9 μg/m3 (68) 68.0
 
July 26, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 72.0 μg/m3 (60) 23.6 μg/m3 (76) 76.0
 
July 26, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 68.0 μg/m3 (58) 21.3 μg/m3 (71) 71.0
 
July 26, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 70.0 μg/m3 (59) 23.4 μg/m3 (75) 75.0
 
July 26, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 69.0 μg/m3 (58) 24.6 μg/m3 (78) 78.0
 
July 26, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 67.0 μg/m3 (57) 24.2 μg/m3 (77) 77.0
 
July 26, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 62.0 μg/m3 (55) 21.9 μg/m3 (72) 72.0
 
July 26, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 64.0 μg/m3 (56) 21.6 μg/m3 (71) 71.0
 
July 26, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 56.0 μg/m3 (52) 20.1 μg/m3 (68) 68.0
 
July 26, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 37.0 μg/m3 (35) 14.1 μg/m3 (56) 56.0
 
July 26, 2021, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 31.0 μg/m3 (29) 11.8 μg/m3 (50) 50.0
 
July 26, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 20.0 μg/m3 (19) 9.4 μg/m3 (40) 40.0
 
July 26, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 18.0 μg/m3 (17) 8.3 μg/m3 (35) 35.0
 
July 26, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 15.0 μg/m3 (14) 7.2 μg/m3 (31) 31.0
 
July 26, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 16.0 μg/m3 (15) 8.0 μg/m3 (34) 34.0
 
July 26, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
July 26, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
July 26, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 6.4 μg/m3 (27) 27.0
 
July 26, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 17.0 μg/m3 (16) 8.7 μg/m3 (37) 37.0
 
July 26, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 19.0 μg/m3 (18) 10.7 μg/m3 (45) 45.0
 
July 26, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 16.0 μg/m3 (15) 8.2 μg/m3 (35) 35.0
 
July 26, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 17.0 μg/m3 (16) 6.3 μg/m3 (27) 41.0
 
July 26, 2021, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 7.0 μg/m3 (7) 2.2 μg/m3 (10) 50.0
 
July 25, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 72.0 μg/m3 (60) 16.7 μg/m3 (61) 61.0
 
July 25, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 83.0 μg/m3 (65) 24.2 μg/m3 (77) 77.0
 
July 25, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 81.0 μg/m3 (64) 25.3 μg/m3 (79) 79.0
 
July 25, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 83.0 μg/m3 (65) 23.9 μg/m3 (76) 76.0
 
July 25, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 79.0 μg/m3 (63) 25.0 μg/m3 (79) 79.0
 
July 25, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 80.0 μg/m3 (64) 25.4 μg/m3 (79) 79.0
 
July 25, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 76.0 μg/m3 (62) 24.7 μg/m3 (78) 78.0
 
July 25, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 78.0 μg/m3 (63) 25.9 μg/m3 (81) 81.0
 
July 25, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 78.0 μg/m3 (63) 27.1 μg/m3 (83) 83.0
 
July 25, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 73.0 μg/m3 (60) 25.5 μg/m3 (80) 80.0
 
July 25, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 64.0 μg/m3 (56) 23.9 μg/m3 (76) 76.0
 
July 25, 2021, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 58.0 μg/m3 (53) 21.6 μg/m3 (71) 71.0
 
July 25, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 52.0 μg/m3 (49) 19.0 μg/m3 (66) 66.0
 
July 25, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 52.0 μg/m3 (49) 18.9 μg/m3 (66) 66.0
 
July 25, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 50.0 μg/m3 (47) 18.7 μg/m3 (65) 65.0
 
July 25, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 50.0 μg/m3 (47) 18.1 μg/m3 (64) 64.0
 
July 25, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 49.0 μg/m3 (46) 17.6 μg/m3 (63) 63.0
 
July 25, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 54.0 μg/m3 (50) 18.0 μg/m3 (64) 64.0
 
July 25, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 62.0 μg/m3 (55) 19.6 μg/m3 (67) 67.0
 
July 25, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 59.0 μg/m3 (53) 20.9 μg/m3 (70) 70.0
 
July 25, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 55.0 μg/m3 (51) 19.9 μg/m3 (68) 68.0
 
July 25, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 60.0 μg/m3 (54) 20.6 μg/m3 (69) 69.0
 
July 25, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 57.0 μg/m3 (52) 19.8 μg/m3 (68) 68.0
 
July 25, 2021, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 55.0 μg/m3 (51) 19.1 μg/m3 (66) 66.0
 
July 24, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 51.0 μg/m3 (48) 17.3 μg/m3 (62) 62.0
 
July 24, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 50.0 μg/m3 (47) 17.5 μg/m3 (63) 63.0
 
July 24, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 50.0 μg/m3 (47) 17.5 μg/m3 (63) 63.0
 
July 24, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 54.0 μg/m3 (50) 18.8 μg/m3 (66) 66.0
 
July 24, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 57.0 μg/m3 (52) 19.0 μg/m3 (66) 66.0
 
July 24, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 56.0 μg/m3 (52) 18.3 μg/m3 (65) 65.0
 
July 24, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 56.0 μg/m3 (52) 18.9 μg/m3 (66) 66.0
 
July 24, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 57.0 μg/m3 (52) 19.4 μg/m3 (67) 67.0
 
July 24, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 55.0 μg/m3 (51) 18.6 μg/m3 (65) 65.0
 
July 24, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 49.0 μg/m3 (46) 17.4 μg/m3 (63) 63.0
 
July 24, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 40.0 μg/m3 (38) 16.0 μg/m3 (60) 60.0
 
July 24, 2021, noon N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 31.0 μg/m3 (29) 12.8 μg/m3 (53) 53.0
 
July 24, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 27.0 μg/m3 (25) 10.3 μg/m3 (43) 43.0
 
July 24, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 25.0 μg/m3 (24) 9.9 μg/m3 (42) 42.0
 
July 24, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 23.0 μg/m3 (22) 8.9 μg/m3 (38) 38.0
 
July 24, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 21.0 μg/m3 (20) 8.4 μg/m3 (36) 36.0
 
July 24, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 19.0 μg/m3 (18) 7.5 μg/m3 (32) 32.0
 
July 24, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 19.0 μg/m3 (18) 7.1 μg/m3 (30) 30.0
 
July 24, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 20.0 μg/m3 (19) 7.8 μg/m3 (33) 33.0
 
July 24, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 22.0 μg/m3 (21) 7.7 μg/m3 (33) 33.0
 
July 24, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 23.0 μg/m3 (22) 8.4 μg/m3 (36) 36.0
 
July 24, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 25.0 μg/m3 (24) 8.3 μg/m3 (35) 35.0
 
July 24, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 20.0 μg/m3 (19) 6.7 μg/m3 (28) 28.0
 
July 24, 2021, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 16.0 μg/m3 (15) 5.5 μg/m3 (23) 31.0
 
July 23, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 14.0 μg/m3 (13) 3.7 μg/m3 (16) 31.0
 
July 23, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 12.0 μg/m3 (12) 3.1 μg/m3 (13) 30.0
 
July 23, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 12.0 μg/m3 (12) 2.4 μg/m3 (10) 28.0
 
July 23, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 10.0 μg/m3 (10) 2.5 μg/m3 (11) 27.0
 
July 23, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 30.0
 
July 23, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 7.0 μg/m3 (7) 1.8 μg/m3 (8) 33.0
 
July 23, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
July 23, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A N/A 31.0
 
July 23, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 43.0 μg/m3 (40) 34.4 μg/m3 (98) 98.0
 
July 23, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 43.0 μg/m3 (40) 35.4 μg/m3 (100) 100.0
 
July 23, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 46.0 μg/m3 (43) 40.5 μg/m3 (114) 114.0
 
July 23, 2021, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 65.0 μg/m3 (56) 50.3 μg/m3 (138) 138.0
 
July 23, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 37.0 μg/m3 (35) 30.4 μg/m3 (90) 90.0
 
July 23, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 31.0 μg/m3 (29) 25.7 μg/m3 (80) 80.0
 
July 23, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 27.0 μg/m3 (25) 23.5 μg/m3 (75) 75.0
 
July 23, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 31.0 μg/m3 (29) 25.6 μg/m3 (80) 80.0
 
July 23, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 38.0 μg/m3 (36) 28.9 μg/m3 (87) 87.0