ID: 525

AQSQID: 290390001

Site Name: Eldospgs

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

Updated: June 18, 2021, 4:54 a.m.

Location: El Dorado Spgs (E 1370 Rd), MO

Reporting: True, Located: True

Current AQI: 52.0

El Dorado Spgs (E 1370 Rd) MO, US: 37.70097, -94.03474

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 18, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 12.3 μg/m3 (52) 52.0
 
June 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 11.4 μg/m3 (48) 51.0
 
June 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 10.8 μg/m3 (46) 46.0
 
June 18, 2021, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 6.9 μg/m3 (29) 43.0
 
June 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 14.6 μg/m3 (57) 57.0
 
June 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 28.4 μg/m3 (86) 86.0
 
June 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 17.2 μg/m3 (62) 62.0
 
June 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 14.3 μg/m3 (56) 61.0
 
June 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 9.3 μg/m3 (39) 61.0
 
June 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 18.8 μg/m3 (66) 66.0
 
June 17, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 17.6 μg/m3 (63) 63.0
 
June 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 14.6 μg/m3 (57) 57.0
 
June 17, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 14.6 μg/m3 (57) 57.0
 
June 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 15.4 μg/m3 (58) 58.0
 
June 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 19.9 μg/m3 (68) 68.0
 
June 17, 2021, noon N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 19.3 μg/m3 (67) 67.0
 
June 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 13.1 μg/m3 (54) 54.0
 
June 17, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 14.9 μg/m3 (57) 57.0
 
June 17, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 15.5 μg/m3 (59) 59.0
 
June 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 14.1 μg/m3 (56) 56.0
 
June 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 9.3 μg/m3 (39) 39.0
 
June 17, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 13.7 μg/m3 (55) 55.0
 
June 17, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 11.2 μg/m3 (47) 47.0
 
June 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 17, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 11.9 μg/m3 (50) 50.0
 
June 17, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 12.2 μg/m3 (52) 52.0
 
June 17, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 11.7 μg/m3 (49) 49.0
 
June 17, 2021, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 14.0 μg/m3 (55) 55.0
 
June 16, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 18.1 μg/m3 (64) 64.0
 
June 16, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 13.1 μg/m3 (54) 54.0
 
June 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 13.7 μg/m3 (55) 55.0
 
June 16, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 22.4 μg/m3 (73) 73.0
 
June 16, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 8.0 μg/m3 (34) 55.0
 
June 16, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 3.9 μg/m3 (17) 50.0
 
June 16, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 2.4 μg/m3 (10) 50.0
 
June 16, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 12.5 μg/m3 (52) 52.0
 
June 16, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 6.8 μg/m3 (29) 40.0
 
June 16, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 9.3 μg/m3 (39) 39.0
 
June 16, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 11.2 μg/m3 (47) 47.0
 
June 16, 2021, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 6.2 μg/m3 (26) 26.0
 
June 16, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 8.8 μg/m3 (37) 37.0
 
June 16, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 9.0 μg/m3 (38) 38.0
 
June 16, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 4.2 μg/m3 (18) 33.0
 
June 16, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 4.4 μg/m3 (19) 36.0
 
June 16, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 12.3 μg/m3 (52) 52.0
 
June 16, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 8.2 μg/m3 (35) 38.0
 
June 16, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 14.0 μg/m3 (55) 55.0
 
June 16, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 4.2 μg/m3 (18) 38.0
 
June 16, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 8.6 μg/m3 (36) 38.0
 
June 16, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 4.7 μg/m3 (20) 40.0
 
June 16, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 12.3 μg/m3 (52) 52.0
 
June 16, 2021, midnight N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 8.0 μg/m3 (34) 46.0
 
June 15, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 14.8 μg/m3 (57) 57.0
 
June 15, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 8.3 μg/m3 (35) 61.0
 
June 15, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 5.6 μg/m3 (24) 58.0
 
June 15, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 15.0 μg/m3 (58) 61.0
 
June 15, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 19.4 μg/m3 (67) 67.0
 
June 15, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A N/A 55.0
 
June 15, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 23.7 μg/m3 (76) 76.0
 
June 15, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A -0.4 μg/m3 (0) 41.0
 
June 15, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 14.1 μg/m3 (56) 56.0
 
June 15, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 14.9 μg/m3 (57) 57.0
 
June 15, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 16.4 μg/m3 (61) 61.0
 
June 15, 2021, noon N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 8.0 μg/m3 (34) 34.0
 
June 15, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 18.2 μg/m3 (64) 64.0
 
June 15, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 31.5 μg/m3 (92) 92.0
 
June 15, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 3.9 μg/m3 (17) 17.0
 
June 15, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 8.0 μg/m3 (34) 34.0
 
June 15, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 9.7 μg/m3 (41) 41.0
 
June 15, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 7.9 μg/m3 (33) 35.0
 
June 15, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 12.3 μg/m3 (52) 52.0
 
June 15, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 4.2 μg/m3 (18) 39.0
 
June 15, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 17.2 μg/m3 (62) 62.0
 
June 15, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 14.5 μg/m3 (57) 57.0
 
June 15, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 9.8 μg/m3 (41) 50.0
 
June 15, 2021, midnight N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 29.9 μg/m3 (89) 89.0
 
June 14, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 8.4 μg/m3 (36) 61.0
 
June 14, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 0.9 μg/m3 (4) 65.0
 
June 14, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 0.3 μg/m3 (2) 58.0
 
June 14, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 10.9 μg/m3 (46) 61.0
 
June 14, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 1.0 μg/m3 (5) 65.0
 
June 14, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 11.5 μg/m3 (48) 61.0
 
June 14, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 16.8 μg/m3 (61) 61.0
 
June 14, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 6.1 μg/m3 (26) 61.0
 
June 14, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 5.4 μg/m3 (23) 49.0
 
June 14, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 14.3 μg/m3 (56) 56.0
 
June 14, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 18.1 μg/m3 (64) 64.0
 
June 14, 2021, noon N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A -0.8 μg/m3 (0) 24.0
 
June 14, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 21.9 μg/m3 (72) 72.0
 
June 14, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 3.5 μg/m3 (15) 15.0
 
June 14, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.9 μg/m3 (21) 27.0
 
June 14, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 4.5 μg/m3 (19) 34.0
 
June 14, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 2.4 μg/m3 (10) 16.0
 
June 14, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.0 μg/m3 (17) 22.0
 
June 14, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 11.8 μg/m3 (50) 50.0
 
June 14, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 8.7 μg/m3 (37) 37.0
 
June 14, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -0.4 μg/m3 (0) 38.0
 
June 14, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.4 μg/m3 (19) 46.0
 
June 14, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 5.2 μg/m3 (22) 43.0
 
June 14, 2021, midnight N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 0.1 μg/m3 (1) 46.0
 
June 13, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 8.5 μg/m3 (36) 48.0
 
June 13, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 6.2 μg/m3 (26) 46.0
 
June 13, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 1.5 μg/m3 (7) 46.0
 
June 13, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 2.8 μg/m3 (12) 48.0
 
June 13, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 6.1 μg/m3 (26) 49.0
 
June 13, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 1.4 μg/m3 (6) 50.0
 
June 13, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 10.0 μg/m3 (42) 50.0
 
June 13, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 10.6 μg/m3 (45) 47.0
 
June 13, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 1.2 μg/m3 (5) 43.0
 
June 13, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 12.9 μg/m3 (53) 53.0
 
June 13, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 2.5 μg/m3 (11) 34.0
 
June 13, 2021, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 3.9 μg/m3 (17) 26.0
 
June 13, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 2.2 μg/m3 (10) 26.0
 
June 13, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.8 μg/m3 (37) 37.0
 
June 13, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -2.7 μg/m3 (0) 34.0
 
June 13, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 8.7 μg/m3 (37) 37.0
 
June 13, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 5.4 μg/m3 (23) 39.0
 
June 13, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 10.2 μg/m3 (43) 43.0
 
June 13, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 8.7 μg/m3 (37) 41.0
 
June 13, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 8.5 μg/m3 (36) 44.0
 
June 13, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 9.5 μg/m3 (40) 46.0
 
June 13, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 5.7 μg/m3 (24) 45.0
 
June 13, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 8.5 μg/m3 (36) 48.0
 
June 13, 2021, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 13.0 μg/m3 (53) 53.0
 
June 12, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 16.5 μg/m3 (61) 61.0
 
June 12, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 14.8 μg/m3 (57) 57.0
 
June 12, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 17.6 μg/m3 (63) 63.0
 
June 12, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 10.3 μg/m3 (43) 47.0
 
June 12, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 29.4 μg/m3 (88) 88.0
 
June 12, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 4.3 μg/m3 (18) 48.0
 
June 12, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 0.9 μg/m3 (4) 44.0
 
June 12, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 12.7 μg/m3 (53) 53.0
 
June 12, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 4.7 μg/m3 (20) 35.0
 
June 12, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 15.8 μg/m3 (59) 59.0
 
June 12, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 23.1 μg/m3 (75) 75.0
 
June 12, 2021, noon N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 20.7 μg/m3 (70) 70.0
 
June 12, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 2.6 μg/m3 (11) 21.0
 
June 12, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 2.8 μg/m3 (12) 22.0
 
June 12, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 12, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 9.7 μg/m3 (41) 41.0
 
June 12, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A -4.2 μg/m3 (0) 26.0
 
June 12, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.2 μg/m3 (18) 30.0
 
June 12, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.6 μg/m3 (24) 31.0
 
June 12, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 12.5 μg/m3 (52) 52.0
 
June 12, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 16.4 μg/m3 (61) 61.0
 
June 12, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 16.4 μg/m3 (61) 61.0
 
June 12, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 0.5 μg/m3 (3) 41.0
 
June 12, 2021, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 8.3 μg/m3 (35) 42.0
 
June 11, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 35.6 μg/m3 (102) 102.0
 
June 11, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 38.0 μg/m3 (108) 108.0
 
June 11, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 9.5 μg/m3 (40) 40.0
 
June 11, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 7.2 μg/m3 (31) 38.0
 
June 11, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 7.4 μg/m3 (31) 37.0
 
June 11, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
June 11, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 5.0 μg/m3 (21) 36.0
 
June 11, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 25.8 μg/m3 (80) 80.0
 
June 11, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 7.6 μg/m3 (32) 33.0
 
June 11, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 19.0 μg/m3 (66) 66.0
 
June 11, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 9.2 μg/m3 (39) 39.0
 
June 11, 2021, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 16.7 μg/m3 (61) 61.0
 
June 11, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 10.0 μg/m3 (42) 42.0
 
June 11, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 8.8 μg/m3 (37) 37.0
 
June 11, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 4.1 μg/m3 (18) 18.0
 
June 11, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A N/A 20.0
 
June 11, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A -1.8 μg/m3 (0) 24.0
 
June 11, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 23.5 μg/m3 (75) 75.0
 
June 11, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A N/A 25.0
 
June 11, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 10.5 μg/m3 (44) 44.0