ID: 192

AQSQID: 060710005

Site Name: Crestline - Lake Gregory

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

Updated: June 2, 2020, 11:33 a.m.

Location: Crestline (Lake Gregory Trl), CA

Reporting: True, Located: True

Current AQI: 34.0

Crestline (Lake Gregory Trl) CA, US: 34.243132, -117.272275

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 2, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 8.2 μg/m3 (34) 34.0
 
June 2, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 9.7 μg/m3 (40) 40.0
 
June 2, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 9.2 μg/m3 (38) 38.0
 
June 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
June 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.6 μg/m3 (23) 23.0
 
June 2, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.9 μg/m3 (41) 41.0
 
June 2, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 7.4 μg/m3 (31) 31.0
 
June 2, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 6.6 μg/m3 (28) 29.0
 
June 2, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 12.4 μg/m3 (51) 51.0
 
June 2, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 83.0 ppb (65) N/A N/A 13.4 μg/m3 (53) 65.0
 
June 2, 2020, midnight N/A N/A N/A N/A N/A N/A 91.0 ppb (72) N/A N/A N/A 72.0
 
June 1, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 93.0 ppb (73) N/A N/A 16.6 μg/m3 (60) 73.0
 
June 1, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 89.0 ppb (70) N/A N/A 8.7 μg/m3 (36) 70.0
 
June 1, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 7.2 μg/m3 (30) 57.0
 
June 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 4.6 μg/m3 (19) 46.0
 
June 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 4.6 μg/m3 (19) 39.0
 
June 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 6.8 μg/m3 (28) 37.0
 
June 1, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 8.4 μg/m3 (35) 36.0
 
June 1, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 3.1 μg/m3 (13) 36.0
 
June 1, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 0.4 μg/m3 (2) 38.0
 
June 1, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 1.9 μg/m3 (8) 34.0
 
June 1, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 4.1 μg/m3 (17) 33.0
 
June 1, 2020, noon N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 3.4 μg/m3 (14) 36.0
 
June 1, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 0.0 μg/m3 (0) 34.0
 
June 1, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 0.7 μg/m3 (3) 34.0
 
June 1, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 2.2 μg/m3 (9) 36.0
 
June 1, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 3.6 μg/m3 (15) 39.0
 
June 1, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 4.4 μg/m3 (18) 45.0
 
June 1, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 7.7 μg/m3 (32) 45.0
 
June 1, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 11.2 μg/m3 (47) 50.0
 
June 1, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 11.7 μg/m3 (49) 50.0
 
June 1, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 12.4 μg/m3 (51) 51.0
 
June 1, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 20.0 μg/m3 (67) 67.0
 
June 1, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 16.4 μg/m3 (59) 59.0
 
June 1, 2020, midnight N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 3.3 μg/m3 (14) 53.0
 
May 31, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A N/A 7.9 μg/m3 (33) 51.0
 
May 31, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 7.9 μg/m3 (33) 48.0
 
May 31, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 7.4 μg/m3 (31) 47.0
 
May 31, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 8.4 μg/m3 (35) 45.0
 
May 31, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 2.9 μg/m3 (12) 40.0
 
May 31, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 1.9 μg/m3 (8) 38.0
 
May 31, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 4.6 μg/m3 (19) 35.0
 
May 31, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 2.6 μg/m3 (11) 36.0
 
May 31, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 1.9 μg/m3 (8) 35.0
 
May 31, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 3.4 μg/m3 (14) 31.0
 
May 31, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 3.9 μg/m3 (16) 29.0
 
May 31, 2020, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 2.7 μg/m3 (11) 28.0
 
May 31, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 1.4 μg/m3 (6) 26.0
 
May 31, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 3.1 μg/m3 (13) 32.0
 
May 31, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 7.1 μg/m3 (30) 33.0
 
May 31, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 7.1 μg/m3 (30) 34.0
 
May 31, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 4.8 μg/m3 (20) 37.0
 
May 31, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 3.3 μg/m3 (14) 38.0
 
May 31, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 4.1 μg/m3 (17) 35.0
 
May 31, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 5.8 μg/m3 (24) 31.0
 
May 31, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 5.6 μg/m3 (23) 30.0
 
May 31, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 4.1 μg/m3 (17) 30.0
 
May 31, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 4.6 μg/m3 (19) 38.0
 
May 31, 2020, midnight N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 9.4 μg/m3 (39) 47.0
 
May 30, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A N/A 9.4 μg/m3 (39) 51.0
 
May 30, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 8.4 μg/m3 (35) 48.0
 
May 30, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 9.4 μg/m3 (39) 43.0
 
May 30, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 7.1 μg/m3 (30) 36.0
 
May 30, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 7.7 μg/m3 (32) 32.0
 
May 30, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 10.7 μg/m3 (45) 45.0
 
May 30, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 8.2 μg/m3 (34) 34.0
 
May 30, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 4.1 μg/m3 (17) 28.0
 
May 30, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 4.1 μg/m3 (17) 31.0
 
May 30, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 5.6 μg/m3 (23) 28.0
 
May 30, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 7.1 μg/m3 (30) 30.0
 
May 30, 2020, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 6.3 μg/m3 (26) 27.0
 
May 30, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 4.4 μg/m3 (18) 28.0
 
May 30, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 6.1 μg/m3 (25) 29.0
 
May 30, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 7.3 μg/m3 (30) 30.0
 
May 30, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 6.6 μg/m3 (28) 28.0
 
May 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 8.0 μg/m3 (33) 33.0
 
May 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 8.9 μg/m3 (37) 37.0
 
May 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 11.7 μg/m3 (49) 49.0
 
May 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 13.9 μg/m3 (54) 54.0
 
May 30, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 12.9 μg/m3 (52) 52.0
 
May 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 18.1 μg/m3 (63) 63.0
 
May 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 15.9 μg/m3 (58) 58.0
 
May 30, 2020, midnight N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A N/A 18.8 μg/m3 (64) 64.0
 
May 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 77.0 ppb (60) N/A N/A 19.8 μg/m3 (67) 67.0
 
May 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 78.0 ppb (61) N/A N/A 22.1 μg/m3 (71) 71.0
 
May 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A N/A 57.0
 
May 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A N/A 57.0
 
May 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A N/A 9.4 μg/m3 (39) 51.0
 
May 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 8.2 μg/m3 (34) 48.0
 
May 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 10.7 μg/m3 (45) 50.0
 
May 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 9.7 μg/m3 (40) 55.0
 
May 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 5.8 μg/m3 (24) 49.0
 
May 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 3.8 μg/m3 (16) 22.0
 
May 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 17.9 μg/m3 (63) 63.0
 
May 29, 2020, noon N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 11.7 μg/m3 (49) 49.0
 
May 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 10.2 μg/m3 (42) 42.0
 
May 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 7.1 μg/m3 (30) 31.0
 
May 29, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 7.2 μg/m3 (30) 33.0
 
May 29, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 7.2 μg/m3 (30) 38.0
 
May 29, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 6.5 μg/m3 (27) 46.0
 
May 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 10.4 μg/m3 (43) 50.0
 
May 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 89.0 ppb (70) N/A N/A 13.3 μg/m3 (53) 70.0
 
May 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 103.0 ppb (82) N/A N/A 17.8 μg/m3 (62) 82.0
 
May 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 104.0 ppb (82) N/A N/A 17.3 μg/m3 (61) 82.0
 
May 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 103.0 ppb (82) N/A N/A 19.1 μg/m3 (65) 82.0
 
May 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 104.0 ppb (82) N/A N/A 18.6 μg/m3 (64) 82.0
 
May 29, 2020, midnight N/A N/A N/A N/A N/A N/A 106.0 ppb (84) N/A N/A 20.0 μg/m3 (67) 84.0
 
May 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 110.0 ppb (88) N/A N/A 17.4 μg/m3 (61) 88.0
 
May 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 119.0 ppb (95) N/A N/A 19.8 μg/m3 (67) 95.0
 
May 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 115.0 ppb (92) N/A N/A 16.9 μg/m3 (60) 92.0
 
May 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 96.0 ppb (76) N/A N/A 17.8 μg/m3 (62) 76.0
 
May 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 80.0 ppb (62) N/A N/A 7.7 μg/m3 (32) 62.0
 
May 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 7.0 μg/m3 (29) 48.0
 
May 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 6.8 μg/m3 (28) 43.0
 
May 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 7.7 μg/m3 (32) 40.0
 
May 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 5.8 μg/m3 (24) 28.0
 
May 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 7.7 μg/m3 (32) 32.0
 
May 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 6.6 μg/m3 (28) 28.0
 
May 28, 2020, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 9.2 μg/m3 (38) 38.0
 
May 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 10.4 μg/m3 (43) 43.0
 
May 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 6.6 μg/m3 (28) 30.0
 
May 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 6.3 μg/m3 (26) 31.0
 
May 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 6.1 μg/m3 (25) 35.0
 
May 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 7.1 μg/m3 (30) 41.0
 
May 28, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 8.7 μg/m3 (36) 50.0
 
May 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 7.7 μg/m3 (32) 57.0
 
May 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 5.0 μg/m3 (21) 56.0
 
May 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 81.0 ppb (63) N/A N/A 9.2 μg/m3 (38) 63.0
 
May 28, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 98.0 ppb (78) N/A N/A 14.6 μg/m3 (56) 78.0
 
May 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 116.0 ppb (92) N/A N/A 15.9 μg/m3 (58) 92.0
 
May 28, 2020, midnight N/A N/A N/A N/A N/A N/A 134.0 ppb (111) N/A N/A 22.9 μg/m3 (73) 111.0
 
May 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 135.0 ppb (113) N/A N/A 17.3 μg/m3 (61) 113.0
 
May 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 120.0 ppb (96) N/A N/A 13.9 μg/m3 (54) 96.0
 
May 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 109.0 ppb (87) N/A N/A 15.1 μg/m3 (57) 87.0
 
May 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 101.0 ppb (80) N/A N/A 9.9 μg/m3 (41) 80.0
 
May 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 80.0 ppb (62) N/A N/A 6.3 μg/m3 (26) 62.0
 
May 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 4.6 μg/m3 (19) 52.0
 
May 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 6.1 μg/m3 (25) 47.0
 
May 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 8.2 μg/m3 (34) 41.0
 
May 27, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 9.4 μg/m3 (39) 39.0
 
May 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 9.2 μg/m3 (38) 38.0
 
May 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 5.6 μg/m3 (23) 24.0
 
May 27, 2020, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 3.6 μg/m3 (15) 24.0
 
May 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 4.6 μg/m3 (19) 25.0
 
May 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 7.7 μg/m3 (32) 32.0
 
May 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 11.5 μg/m3 (48) 48.0
 
May 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 16.9 μg/m3 (60) 60.0
 
May 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 3.1 μg/m3 (13) 32.0
 
May 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 4.6 μg/m3 (19) 38.0
 
May 27, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 5.8 μg/m3 (24) 45.0
 
May 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 7.0 μg/m3 (29) 50.0
 
May 27, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 5.3 μg/m3 (22) 43.0
 
May 27, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 8.2 μg/m3 (34) 58.0
 
May 27, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 108.0 ppb (86) N/A N/A 10.7 μg/m3 (45) 86.0
 
May 27, 2020, midnight N/A N/A N/A N/A N/A N/A 111.0 ppb (88) N/A N/A 15.4 μg/m3 (57) 88.0
 
May 26, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 87.0 ppb (68) N/A N/A 6.1 μg/m3 (25) 68.0
 
May 26, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 85.0 ppb (67) N/A N/A 6.8 μg/m3 (28) 67.0
 
May 26, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 93.0 ppb (73) N/A N/A 17.1 μg/m3 (61) 73.0
 
May 26, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 89.0 ppb (70) N/A N/A 16.9 μg/m3 (60) 70.0
 
May 26, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A N/A 6.1 μg/m3 (25) 51.0
 
May 26, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 5.3 μg/m3 (22) 42.0
 
May 26, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 7.1 μg/m3 (30) 42.0
 
May 26, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 11.4 μg/m3 (48) 48.0
 
May 26, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 13.7 μg/m3 (54) 54.0
 
May 26, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 10.8 μg/m3 (45) 45.0
 
May 26, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 5.9 μg/m3 (25) 25.0
 
May 26, 2020, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 5.4 μg/m3 (23) 25.0
 
May 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 7.8 μg/m3 (32) 32.0