ID: 936

AQSQID: 201910002

Site Name: Peck

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

Updated: June 19, 2021, 8:57 p.m.

Location: Peck (W 119th St S), KS

Reporting: True, Located: True

Current AQI: 71.0

Peck (W 119th St S) KS, US: 37.4769, -97.3664

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 19, 2021, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 61.0 ppb (71) N/A 66.0 μg/m3 (57) 19.1 μg/m3 (66) 71.0
 
June 19, 2021, 6 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 58.0 ppb (61) N/A 69.0 μg/m3 (58) 19.5 μg/m3 (67) 67.0
 
June 19, 2021, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 56.0 ppb (55) N/A 63.0 μg/m3 (55) 19.9 μg/m3 (68) 68.0
 
June 19, 2021, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 55.0 ppb (51) N/A 66.0 μg/m3 (57) 21.7 μg/m3 (72) 72.0
 
June 19, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 52.0 ppb (49) N/A 61.0 μg/m3 (54) 21.2 μg/m3 (71) 71.0
 
June 19, 2021, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 49.0 ppb (46) N/A 53.0 μg/m3 (50) 21.2 μg/m3 (71) 71.0
 
June 19, 2021, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (39) N/A 44.0 μg/m3 (41) 20.9 μg/m3 (70) 70.0
 
June 19, 2021, noon N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 36.0 ppb (34) N/A 41.0 μg/m3 (38) 20.7 μg/m3 (70) 70.0
 
June 19, 2021, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 32.0 ppb (30) N/A 36.0 μg/m3 (34) 20.9 μg/m3 (70) 70.0
 
June 19, 2021, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 34.0 ppb (32) N/A 36.0 μg/m3 (34) 20.9 μg/m3 (70) 70.0
 
June 19, 2021, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 38.0 ppb (36) N/A 37.0 μg/m3 (35) 20.2 μg/m3 (69) 69.0
 
June 19, 2021, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 40.0 ppb (38) N/A 40.0 μg/m3 (38) 20.1 μg/m3 (68) 68.0
 
June 19, 2021, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 40.0 μg/m3 (38) 19.8 μg/m3 (68) 68.0
 
June 19, 2021, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 43.0 μg/m3 (40) 19.5 μg/m3 (67) 67.0
 
June 19, 2021, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) N/A 49.0 μg/m3 (46) 20.4 μg/m3 (69) 69.0
 
June 19, 2021, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) N/A 53.0 μg/m3 (50) 19.5 μg/m3 (67) 67.0
 
June 19, 2021, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 46.0 ppb (43) N/A 79.0 μg/m3 (63) 20.8 μg/m3 (70) 70.0
 
June 19, 2021, 2 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 40.0 ppb (38) N/A 87.0 μg/m3 (67) 20.1 μg/m3 (68) 68.0
 
June 19, 2021, 1 a.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 47.0 ppb (44) N/A 116.0 μg/m3 (82) 19.6 μg/m3 (67) 82.0
 
June 19, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 55.0 ppb (51) N/A 100.0 μg/m3 (74) 16.9 μg/m3 (62) 74.0
 
June 18, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 56.0 ppb (55) N/A 92.0 μg/m3 (70) 15.8 μg/m3 (59) 70.0
 
June 18, 2021, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 81.0 μg/m3 (64) 15.3 μg/m3 (58) 64.0
 
June 18, 2021, 9 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 58.0 ppb (61) N/A 85.0 μg/m3 (66) 16.5 μg/m3 (61) 66.0
 
June 18, 2021, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 85.0 μg/m3 (66) 16.0 μg/m3 (60) 66.0
 
June 18, 2021, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A 2.0 ppb (3) 55.0 ppb (51) N/A 77.0 μg/m3 (62) 14.8 μg/m3 (57) 62.0
 
June 18, 2021, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 54.0 ppb (50) N/A 64.0 μg/m3 (56) 13.4 μg/m3 (54) 56.0
 
June 18, 2021, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (49) N/A 91.0 μg/m3 (69) 16.6 μg/m3 (61) 69.0
 
June 18, 2021, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (47) N/A 69.0 μg/m3 (58) 15.3 μg/m3 (58) 58.0
 
June 18, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 49.0 ppb (46) N/A 63.0 μg/m3 (55) 16.1 μg/m3 (60) 60.0
 
June 18, 2021, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 72.0 μg/m3 (60) 17.1 μg/m3 (62) 62.0
 
June 18, 2021, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (35) N/A 56.0 μg/m3 (52) 16.9 μg/m3 (62) 62.0
 
June 18, 2021, noon N/A N/A N/A 3.0 ppb (3) N/A 2.0 ppb (3) 32.0 ppb (30) N/A 51.0 μg/m3 (48) 16.5 μg/m3 (61) 61.0
 
June 18, 2021, 11 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 29.0 ppb (27) N/A 58.0 μg/m3 (53) 18.1 μg/m3 (64) 64.0
 
June 18, 2021, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 36.0 μg/m3 (34) 14.8 μg/m3 (57) 57.0
 
June 18, 2021, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 2.0 ppb (3) 33.0 ppb (31) N/A 35.0 μg/m3 (33) 14.7 μg/m3 (57) 57.0
 
June 18, 2021, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 38.0 ppb (36) N/A 34.0 μg/m3 (32) 15.0 μg/m3 (58) 58.0
 
June 18, 2021, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) N/A 39.0 μg/m3 (37) 15.1 μg/m3 (58) 58.0
 
June 18, 2021, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 41.0 μg/m3 (38) 15.2 μg/m3 (58) 58.0
 
June 18, 2021, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 52.0 ppb (49) N/A 57.0 μg/m3 (52) 16.2 μg/m3 (60) 60.0
 
June 18, 2021, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 54.0 ppb (50) N/A 71.0 μg/m3 (59) 17.1 μg/m3 (62) 62.0
 
June 18, 2021, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 53.0 ppb (50) N/A 89.0 μg/m3 (68) 17.1 μg/m3 (62) 68.0
 
June 18, 2021, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 53.0 ppb (50) N/A 121.0 μg/m3 (84) 17.1 μg/m3 (62) 84.0
 
June 18, 2021, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 51.0 ppb (48) N/A 103.0 μg/m3 (75) 15.7 μg/m3 (59) 75.0
 
June 18, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 55.0 ppb (51) N/A 94.0 μg/m3 (71) 15.9 μg/m3 (59) 71.0
 
June 17, 2021, 11 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 72.0 μg/m3 (60) 13.8 μg/m3 (55) 60.0
 
June 17, 2021, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 56.0 ppb (55) N/A 81.0 μg/m3 (64) 13.5 μg/m3 (54) 64.0
 
June 17, 2021, 9 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 55.0 ppb (51) N/A 64.0 μg/m3 (56) 11.6 μg/m3 (49) 56.0
 
June 17, 2021, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 55.0 ppb (51) N/A 52.0 μg/m3 (49) 11.7 μg/m3 (49) 51.0
 
June 17, 2021, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) 55.0 ppb (51) N/A 58.0 μg/m3 (53) 12.1 μg/m3 (51) 53.0
 
June 17, 2021, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 59.0 μg/m3 (53) 15.2 μg/m3 (58) 58.0
 
June 17, 2021, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 59.0 μg/m3 (53) 16.5 μg/m3 (61) 61.0
 
June 17, 2021, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (50) N/A 74.0 μg/m3 (61) 17.7 μg/m3 (63) 63.0
 
June 17, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (50) N/A 55.0 μg/m3 (51) 18.3 μg/m3 (65) 65.0
 
June 17, 2021, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 51.0 ppb (48) N/A 53.0 μg/m3 (50) 17.8 μg/m3 (63) 63.0
 
June 17, 2021, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) N/A 54.0 μg/m3 (50) 18.9 μg/m3 (66) 66.0
 
June 17, 2021, noon N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 37.0 ppb (35) N/A 74.0 μg/m3 (61) 23.7 μg/m3 (76) 76.0
 
June 17, 2021, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 35.0 ppb (33) N/A 54.0 μg/m3 (50) 21.3 μg/m3 (71) 71.0
 
June 17, 2021, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 48.0 μg/m3 (45) 20.9 μg/m3 (70) 70.0
 
June 17, 2021, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 41.0 ppb (38) N/A 40.0 μg/m3 (38) 19.7 μg/m3 (67) 67.0
 
June 17, 2021, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 47.0 ppb (44) N/A 41.0 μg/m3 (38) 20.1 μg/m3 (68) 68.0
 
June 17, 2021, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 51.0 ppb (48) N/A 48.0 μg/m3 (45) 19.9 μg/m3 (68) 68.0
 
June 17, 2021, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 48.0 ppb (45) N/A 47.0 μg/m3 (44) 18.3 μg/m3 (65) 65.0
 
June 17, 2021, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 48.0 ppb (45) N/A 68.0 μg/m3 (58) 19.1 μg/m3 (66) 66.0
 
June 17, 2021, 4 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 42.0 ppb (39) N/A 115.0 μg/m3 (81) 20.7 μg/m3 (70) 81.0
 
June 17, 2021, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 44.0 ppb (41) N/A 96.0 μg/m3 (72) 16.2 μg/m3 (60) 72.0
 
June 17, 2021, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 48.0 ppb (45) N/A 105.0 μg/m3 (76) 16.7 μg/m3 (61) 76.0
 
June 17, 2021, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 82.0 μg/m3 (65) 14.5 μg/m3 (57) 65.0
 
June 17, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 61.0 ppb (71) N/A 75.0 μg/m3 (61) 13.7 μg/m3 (55) 71.0
 
June 16, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 64.0 ppb (81) N/A 51.0 μg/m3 (48) 11.8 μg/m3 (50) 81.0
 
June 16, 2021, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 68.0 ppb (94) N/A 74.0 μg/m3 (61) 14.8 μg/m3 (57) 94.0
 
June 16, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 67.0 ppb (91) N/A 55.0 μg/m3 (51) 13.0 μg/m3 (53) 91.0
 
June 16, 2021, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 67.0 ppb (91) N/A 54.0 μg/m3 (50) 12.7 μg/m3 (53) 91.0
 
June 16, 2021, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 66.0 ppb (87) N/A 57.0 μg/m3 (52) 13.6 μg/m3 (55) 87.0
 
June 16, 2021, 6 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 66.0 ppb (87) N/A 47.0 μg/m3 (44) 12.3 μg/m3 (52) 87.0
 
June 16, 2021, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 64.0 ppb (81) N/A 44.0 μg/m3 (41) 12.6 μg/m3 (53) 81.0
 
June 16, 2021, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 60.0 ppb (68) N/A 45.0 μg/m3 (42) 13.1 μg/m3 (54) 68.0
 
June 16, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 55.0 ppb (51) N/A 49.0 μg/m3 (46) 13.3 μg/m3 (54) 54.0
 
June 16, 2021, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 49.0 ppb (46) N/A 50.0 μg/m3 (47) 13.5 μg/m3 (54) 54.0
 
June 16, 2021, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (35) N/A 61.0 μg/m3 (54) 13.7 μg/m3 (55) 55.0
 
June 16, 2021, noon N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 75.0 μg/m3 (61) 14.5 μg/m3 (57) 61.0
 
June 16, 2021, 11 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 23.0 ppb (22) N/A 106.0 μg/m3 (77) 22.2 μg/m3 (73) 77.0
 
June 16, 2021, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 24.0 ppb (23) N/A 34.0 μg/m3 (32) 10.9 μg/m3 (46) 46.0
 
June 16, 2021, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 25.0 ppb (24) N/A 35.0 μg/m3 (33) 10.8 μg/m3 (46) 46.0
 
June 16, 2021, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 24.0 ppb (23) N/A 41.0 μg/m3 (38) 11.7 μg/m3 (49) 49.0
 
June 16, 2021, 7 a.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 25.0 ppb (24) N/A 45.0 μg/m3 (42) 12.4 μg/m3 (52) 52.0
 
June 16, 2021, 6 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 30.0 ppb (28) N/A 49.0 μg/m3 (46) 12.6 μg/m3 (53) 53.0
 
June 16, 2021, 5 a.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 36.0 ppb (34) N/A 59.0 μg/m3 (53) 12.9 μg/m3 (53) 53.0
 
June 16, 2021, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 41.0 ppb (38) N/A 72.0 μg/m3 (60) 13.0 μg/m3 (53) 60.0
 
June 16, 2021, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 47.0 ppb (44) N/A 73.0 μg/m3 (60) 12.9 μg/m3 (53) 60.0
 
June 16, 2021, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (45) N/A 79.0 μg/m3 (63) 13.3 μg/m3 (54) 63.0
 
June 16, 2021, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 58.0 μg/m3 (53) 9.7 μg/m3 (41) 53.0
 
June 16, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 60.0 ppb (68) N/A 39.0 μg/m3 (37) 7.4 μg/m3 (31) 68.0
 
June 15, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 63.0 ppb (78) N/A 39.0 μg/m3 (37) 8.0 μg/m3 (34) 78.0
 
June 15, 2021, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 63.0 ppb (78) N/A 31.0 μg/m3 (29) 7.3 μg/m3 (31) 78.0
 
June 15, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 62.0 ppb (74) N/A 44.0 μg/m3 (41) 7.7 μg/m3 (33) 74.0
 
June 15, 2021, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 62.0 ppb (74) N/A 41.0 μg/m3 (38) 7.5 μg/m3 (32) 74.0
 
June 15, 2021, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A N/A 64.0 ppb (81) N/A 50.0 μg/m3 (47) 8.9 μg/m3 (38) 81.0
 
June 15, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 52.0 μg/m3 (49) 8.3 μg/m3 (35) 87.0
 
June 15, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 45.0 μg/m3 (42) 8.4 μg/m3 (36) 42.0
 
June 15, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 62.0 ppb (74) N/A 47.0 μg/m3 (44) 9.0 μg/m3 (38) 74.0
 
June 15, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 57.0 ppb (58) N/A 54.0 μg/m3 (50) 10.1 μg/m3 (43) 58.0
 
June 15, 2021, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A -1.0 ppb (0) 50.0 ppb (47) N/A 59.0 μg/m3 (53) 11.8 μg/m3 (50) 53.0
 
June 15, 2021, 1 p.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 50.0 μg/m3 (47) 11.2 μg/m3 (47) 47.0
 
June 15, 2021, noon N/A N/A N/A 12.0 ppb (12) N/A 0.0 ppb (0) 6.0 ppb (6) N/A 48.0 μg/m3 (45) 12.1 μg/m3 (51) 51.0
 
June 15, 2021, 11 a.m. N/A N/A N/A 10.0 ppb (10) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 46.0 μg/m3 (43) 12.2 μg/m3 (52) 52.0
 
June 15, 2021, 10 a.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 35.0 μg/m3 (33) 10.5 μg/m3 (44) 44.0
 
June 15, 2021, 9 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 2.0 ppb (2) N/A 31.0 μg/m3 (29) 9.5 μg/m3 (40) 40.0
 
June 15, 2021, 8 a.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) 9.0 ppb (9) N/A 32.0 μg/m3 (30) 9.6 μg/m3 (40) 40.0
 
June 15, 2021, 7 a.m. N/A N/A N/A 10.0 ppb (10) N/A 0.0 ppb (0) 12.0 ppb (12) N/A 46.0 μg/m3 (43) 10.9 μg/m3 (46) 46.0
 
June 15, 2021, 6 a.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 20.0 ppb (19) N/A 54.0 μg/m3 (50) 11.5 μg/m3 (48) 50.0
 
June 15, 2021, 5 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 20.0 ppb (19) N/A 47.0 μg/m3 (44) 10.6 μg/m3 (45) 45.0
 
June 15, 2021, 4 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 54.0 μg/m3 (50) 11.1 μg/m3 (47) 50.0
 
June 15, 2021, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 53.0 μg/m3 (50) 10.1 μg/m3 (43) 50.0
 
June 15, 2021, 2 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 34.0 ppb (32) N/A 72.0 μg/m3 (60) 13.4 μg/m3 (54) 60.0
 
June 15, 2021, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (2) 43.0 ppb (40) N/A 70.0 μg/m3 (59) 11.3 μg/m3 (48) 59.0
 
June 15, 2021, midnight N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 53.0 ppb (50) N/A 44.0 μg/m3 (41) 6.9 μg/m3 (29) 50.0
 
June 14, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 60.0 ppb (68) N/A 33.0 μg/m3 (31) 6.1 μg/m3 (26) 68.0
 
June 14, 2021, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) 61.0 ppb (71) N/A 27.0 μg/m3 (25) 5.6 μg/m3 (24) 71.0
 
June 14, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 61.0 ppb (71) N/A 30.0 μg/m3 (28) 5.2 μg/m3 (22) 71.0
 
June 14, 2021, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 60.0 ppb (68) N/A 31.0 μg/m3 (29) 5.0 μg/m3 (21) 68.0
 
June 14, 2021, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 30.0 μg/m3 (28) 5.0 μg/m3 (21) 58.0
 
June 14, 2021, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) 56.0 ppb (55) N/A 31.0 μg/m3 (29) 5.1 μg/m3 (22) 55.0
 
June 14, 2021, 5 p.m. N/A N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) 55.0 ppb (51) N/A 31.0 μg/m3 (29) 5.1 μg/m3 (22) 51.0
 
June 14, 2021, 4 p.m. N/A N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) 54.0 ppb (50) N/A 39.0 μg/m3 (37) 6.0 μg/m3 (25) 50.0
 
June 14, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 50.0 ppb (47) N/A 37.0 μg/m3 (35) 6.5 μg/m3 (28) 47.0
 
June 14, 2021, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 42.0 ppb (39) N/A 37.0 μg/m3 (35) 6.3 μg/m3 (27) 39.0
 
June 14, 2021, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 27.0 ppb (25) N/A 33.0 μg/m3 (31) 7.1 μg/m3 (30) 31.0
 
June 14, 2021, noon N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 15.0 ppb (14) N/A 34.0 μg/m3 (32) 7.9 μg/m3 (33) 33.0
 
June 14, 2021, 11 a.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 6.0 ppb (6) N/A 29.0 μg/m3 (27) 8.0 μg/m3 (34) 34.0
 
June 14, 2021, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) 10.0 ppb (10) N/A 48.0 μg/m3 (45) 10.5 μg/m3 (44) 45.0
 
June 14, 2021, 9 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 15.0 ppb (14) N/A 41.0 μg/m3 (38) 9.4 μg/m3 (40) 40.0
 
June 14, 2021, 8 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 19.0 ppb (18) N/A 35.0 μg/m3 (33) 8.0 μg/m3 (34) 34.0
 
June 14, 2021, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 22.0 ppb (21) N/A 36.0 μg/m3 (34) 7.6 μg/m3 (32) 34.0
 
June 14, 2021, 6 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 22.0 ppb (21) N/A 28.0 μg/m3 (26) 7.4 μg/m3 (31) 31.0
 
June 14, 2021, 5 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 25.0 ppb (24) N/A 34.0 μg/m3 (32) 7.3 μg/m3 (31) 32.0
 
June 14, 2021, 4 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 37.0 ppb (35) N/A 43.0 μg/m3 (40) 7.3 μg/m3 (31) 40.0
 
June 14, 2021, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (35) N/A 47.0 μg/m3 (44) 8.9 μg/m3 (38) 44.0
 
June 14, 2021, 2 a.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 65.0 μg/m3 (56) 11.2 μg/m3 (47) 56.0
 
June 14, 2021, 1 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 43.0 ppb (40) N/A 46.0 μg/m3 (43) 7.7 μg/m3 (33) 43.0
 
June 14, 2021, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 53.0 ppb (50) N/A 38.0 μg/m3 (36) 6.5 μg/m3 (28) 50.0
 
June 13, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 56.0 ppb (55) N/A 37.0 μg/m3 (35) 6.7 μg/m3 (28) 55.0
 
June 13, 2021, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 58.0 ppb (61) N/A 22.0 μg/m3 (21) 6.0 μg/m3 (25) 61.0
 
June 13, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 59.0 ppb (65) N/A 23.0 μg/m3 (22) 5.9 μg/m3 (25) 65.0
 
June 13, 2021, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (2) 58.0 ppb (61) N/A 23.0 μg/m3 (22) 6.3 μg/m3 (27) 61.0
 
June 13, 2021, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 58.0 ppb (61) N/A 27.0 μg/m3 (25) 6.5 μg/m3 (28) 61.0
 
June 13, 2021, 6 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 29.0 μg/m3 (27) 6.6 μg/m3 (28) 58.0
 
June 13, 2021, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 56.0 ppb (55) N/A 23.0 μg/m3 (22) 6.4 μg/m3 (27) 55.0
 
June 13, 2021, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 55.0 ppb (51) N/A 23.0 μg/m3 (22) 5.6 μg/m3 (24) 51.0
 
June 13, 2021, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 53.0 ppb (50) N/A 24.0 μg/m3 (23) 5.3 μg/m3 (23) 50.0
 
June 13, 2021, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 50.0 ppb (47) N/A 19.0 μg/m3 (18) 4.9 μg/m3 (21) 47.0
 
June 13, 2021, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 21.0 μg/m3 (20) 4.9 μg/m3 (21) 41.0
 
June 13, 2021, noon N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 37.0 ppb (35) N/A 18.0 μg/m3 (17) 4.7 μg/m3 (20) 35.0
 
June 13, 2021, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 18.0 μg/m3 (17) 4.7 μg/m3 (20) 31.0
 
June 13, 2021, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (36) N/A 19.0 μg/m3 (18) 4.9 μg/m3 (21) 36.0
 
June 13, 2021, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 36.0 ppb (34) N/A 24.0 μg/m3 (23) 5.4 μg/m3 (23) 34.0
 
June 13, 2021, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 36.0 ppb (34) N/A 23.0 μg/m3 (22) 5.9 μg/m3 (25) 34.0
 
June 13, 2021, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) 37.0 ppb (35) N/A 22.0 μg/m3 (21) 6.3 μg/m3 (27) 35.0
 
June 13, 2021, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 35.0 ppb (33) N/A 25.0 μg/m3 (24) 6.8 μg/m3 (29) 33.0
 
June 13, 2021, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 27.0 μg/m3 (25) 7.1 μg/m3 (30) 30.0
 
June 13, 2021, 4 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 29.0 μg/m3 (27) 8.9 μg/m3 (38) 38.0
 
June 13, 2021, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (33) N/A 28.0 μg/m3 (26) 8.5 μg/m3 (36) 36.0
 
June 13, 2021, 2 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 32.0 μg/m3 (30) 10.7 μg/m3 (45) 45.0
 
June 13, 2021, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) 48.0 ppb (45) N/A 28.0 μg/m3 (26) 9.9 μg/m3 (42) 45.0
 
June 13, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 57.0 ppb (58) N/A 24.0 μg/m3 (23) 6.9 μg/m3 (29) 58.0
 
June 12, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 61.0 ppb (71) N/A 22.0 μg/m3 (21) 6.5 μg/m3 (28) 71.0
 
June 12, 2021, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) 60.0 ppb (68) N/A 19.0 μg/m3 (18) 6.7 μg/m3 (28) 68.0
 
June 12, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 58.0 ppb (61) N/A 22.0 μg/m3 (21) 7.2 μg/m3 (31) 61.0
 
June 12, 2021, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) 56.0 ppb (55) N/A 19.0 μg/m3 (18) 7.7 μg/m3 (33) 55.0