ID: 1299

AQSQID: 000091501

Site Name: Beaverlodge

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

Updated: Nov. 26, 2020, 12:41 a.m.

Location: Co Of Grande Prairie No. 1 (Twsp Rd 720), CC

Reporting: True, Located: True

Current AQI: 28.0

Co Of Grande Prairie No. 1 (Twsp Rd 720) CC, CA: 55.1964, -119.3967

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 0.1 μg/m3 (1) 28.0
 
Nov. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 0.3 μg/m3 (2) 28.0
 
Nov. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 0.5 μg/m3 (3) 28.0
 
Nov. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 1.8 μg/m3 (8) 25.0
 
Nov. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 2.2 μg/m3 (10) 24.0
 
Nov. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.1 μg/m3 (9) 25.0
 
Nov. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 2.1 μg/m3 (9) 29.0
 
Nov. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.6 μg/m3 (7) 28.0
 
Nov. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 0.6 μg/m3 (3) 27.0
 
Nov. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.1 μg/m3 (9) 27.0
 
Nov. 25, 2020, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 4.3 μg/m3 (18) 28.0
 
Nov. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.6 μg/m3 (16) 29.0
 
Nov. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.0 μg/m3 (13) 29.0
 
Nov. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 0.7 μg/m3 (3) 29.0
 
Nov. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 1.0 μg/m3 (5) 29.0
 
Nov. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 1.1 μg/m3 (5) 29.0
 
Nov. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 1.0 μg/m3 (5) 29.0
 
Nov. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 2.9 μg/m3 (13) 30.0
 
Nov. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.6 μg/m3 (20) 30.0
 
Nov. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 1.2 μg/m3 (5) 30.0
 
Nov. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 0.7 μg/m3 (3) 30.0
 
Nov. 25, 2020, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.0 μg/m3 (5) 28.0
 
Nov. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 1.0 μg/m3 (5) 25.0
 
Nov. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 9.5 μg/m3 (40) 40.0
 
Nov. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 13.7 μg/m3 (55) 55.0
 
Nov. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 1.8 μg/m3 (8) 25.0
 
Nov. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 1.3 μg/m3 (6) 26.0
 
Nov. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.3 μg/m3 (23) 23.0
 
Nov. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 3.5 μg/m3 (15) 25.0
 
Nov. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 14.0 μg/m3 (55) 55.0
 
Nov. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 18.2 μg/m3 (64) 64.0
 
Nov. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.9 μg/m3 (59) 59.0
 
Nov. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 15.0 μg/m3 (58) 58.0
 
Nov. 24, 2020, noon N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 14.7 μg/m3 (57) 57.0
 
Nov. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.5 μg/m3 (61) 61.0
 
Nov. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 18.8 μg/m3 (66) 66.0
 
Nov. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 20.0 μg/m3 (68) 68.0
 
Nov. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.2 μg/m3 (73) 73.0
 
Nov. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.9 μg/m3 (68) 68.0
 
Nov. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.7 μg/m3 (63) 63.0
 
Nov. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 20.8 μg/m3 (70) 70.0
 
Nov. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.4 μg/m3 (61) 61.0
 
Nov. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 17.7 μg/m3 (63) 63.0
 
Nov. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 10.8 μg/m3 (46) 46.0
 
Nov. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 22.7 μg/m3 (74) 74.0
 
Nov. 24, 2020, midnight N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 12.7 μg/m3 (53) 53.0
 
Nov. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 11.9 μg/m3 (50) 50.0
 
Nov. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 7.3 μg/m3 (31) 31.0
 
Nov. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 7.0 μg/m3 (30) 30.0
 
Nov. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 9.8 μg/m3 (41) 41.0
 
Nov. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 13.5 μg/m3 (54) 54.0
 
Nov. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 12.2 μg/m3 (52) 52.0
 
Nov. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 9.6 μg/m3 (40) 40.0
 
Nov. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 5.1 μg/m3 (22) 22.0
 
Nov. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.4 μg/m3 (23) 23.0
 
Nov. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 6.6 μg/m3 (28) 28.0
 
Nov. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 6.6 μg/m3 (28) 28.0
 
Nov. 23, 2020, noon N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.1 μg/m3 (22) 22.0
 
Nov. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.1 μg/m3 (9) 9.0
 
Nov. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 2.8 μg/m3 (12) 23.0
 
Nov. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 3.7 μg/m3 (16) 20.0
 
Nov. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 3.1 μg/m3 (13) 22.0
 
Nov. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 9.2 μg/m3 (39) 39.0
 
Nov. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 14.1 μg/m3 (56) 56.0
 
Nov. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 11.1 μg/m3 (47) 47.0
 
Nov. 23, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 14.9 μg/m3 (57) 57.0
 
Nov. 23, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 16.1 μg/m3 (60) 60.0
 
Nov. 23, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 14.6 μg/m3 (57) 57.0
 
Nov. 23, 2020, midnight N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 14.0 μg/m3 (55) 55.0
 
Nov. 22, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 13.0 μg/m3 (53) 53.0
 
Nov. 22, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 13.8 μg/m3 (55) 55.0
 
Nov. 22, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 14.0 μg/m3 (55) 55.0
 
Nov. 22, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 13.7 μg/m3 (55) 55.0
 
Nov. 22, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 14.9 μg/m3 (57) 57.0
 
Nov. 22, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 15.9 μg/m3 (59) 59.0
 
Nov. 22, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 15.9 μg/m3 (59) 59.0
 
Nov. 22, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 16.4 μg/m3 (61) 61.0
 
Nov. 22, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 19.4 μg/m3 (67) 67.0
 
Nov. 22, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 18.1 μg/m3 (64) 64.0
 
Nov. 22, 2020, 1 p.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
 
Nov. 22, 2020, noon N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 18.8 μg/m3 (66) 66.0
 
Nov. 22, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.7 μg/m3 (76) 76.0
 
Nov. 22, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 18.4 μg/m3 (65) 65.0
 
Nov. 22, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 19.3 μg/m3 (67) 67.0
 
Nov. 22, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 21.5 μg/m3 (71) 71.0
 
Nov. 22, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 18.8 μg/m3 (66) 66.0
 
Nov. 22, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 16.8 μg/m3 (61) 61.0
 
Nov. 22, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 18.9 μg/m3 (66) 66.0
 
Nov. 22, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 23.1 μg/m3 (75) 75.0
 
Nov. 22, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 7.8 μg/m3 (33) 33.0
 
Nov. 22, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 11.7 μg/m3 (49) 49.0
 
Nov. 22, 2020, midnight N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 7.5 μg/m3 (32) 32.0
 
Nov. 21, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 6.4 μg/m3 (27) 27.0
 
Nov. 21, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 1.4 μg/m3 (6) 25.0
 
Nov. 21, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.1 μg/m3 (9) 25.0
 
Nov. 21, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 0.5 μg/m3 (3) 30.0
 
Nov. 21, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 0.6 μg/m3 (3) 29.0
 
Nov. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 0.4 μg/m3 (2) 29.0
 
Nov. 21, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 0.6 μg/m3 (3) 28.0
 
Nov. 21, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 1.5 μg/m3 (7) 27.0
 
Nov. 21, 2020, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 2.3 μg/m3 (10) 25.0
 
Nov. 21, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.5 μg/m3 (7) 7.0
 
Nov. 21, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.8 μg/m3 (16) 25.0
 
Nov. 21, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 9.9 μg/m3 (42) 42.0
 
Nov. 21, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 10.3 μg/m3 (43) 43.0
 
Nov. 21, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 10.5 μg/m3 (44) 44.0
 
Nov. 21, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 7.2 μg/m3 (31) 31.0
 
Nov. 21, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 6.3 μg/m3 (27) 27.0
 
Nov. 21, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 8.0 μg/m3 (34) 34.0
 
Nov. 21, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 14.5 μg/m3 (57) 57.0
 
Nov. 21, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 14.3 μg/m3 (56) 56.0
 
Nov. 21, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 9.6 μg/m3 (40) 40.0
 
Nov. 21, 2020, midnight N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 3.6 μg/m3 (16) 26.0
 
Nov. 20, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 4.8 μg/m3 (20) 25.0
 
Nov. 20, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 5.7 μg/m3 (24) 25.0
 
Nov. 20, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 7.8 μg/m3 (33) 33.0
 
Nov. 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 10.3 μg/m3 (43) 43.0
 
Nov. 20, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 18.6 μg/m3 (65) 65.0
 
Nov. 20, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 22.7 μg/m3 (74) 74.0
 
Nov. 20, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 29.5 μg/m3 (88) 88.0
 
Nov. 20, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 29.6 μg/m3 (88) 88.0
 
Nov. 20, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 32.9 μg/m3 (95) 95.0
 
Nov. 20, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 36.0 μg/m3 (103) 103.0
 
Nov. 20, 2020, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 27.1 μg/m3 (83) 83.0
 
Nov. 20, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.7 μg/m3 (95) 95.0
 
Nov. 20, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 21.3 μg/m3 (71) 71.0
 
Nov. 20, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 19.9 μg/m3 (68) 68.0
 
Nov. 20, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 17.9 μg/m3 (64) 64.0
 
Nov. 20, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 17.7 μg/m3 (63) 63.0
 
Nov. 20, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 18.5 μg/m3 (65) 65.0
 
Nov. 20, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 19.1 μg/m3 (66) 66.0
 
Nov. 20, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 21.3 μg/m3 (71) 71.0
 
Nov. 20, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 24.4 μg/m3 (77) 77.0
 
Nov. 20, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 21.3 μg/m3 (71) 71.0
 
Nov. 20, 2020, midnight N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 10.7 μg/m3 (45) 45.0
 
Nov. 19, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 15.2 μg/m3 (58) 58.0
 
Nov. 19, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 32.8 μg/m3 (95) 95.0
 
Nov. 19, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 29.7 μg/m3 (89) 89.0
 
Nov. 19, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 24.3 μg/m3 (77) 77.0
 
Nov. 19, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 28.8 μg/m3 (87) 87.0
 
Nov. 19, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 33.3 μg/m3 (96) 96.0
 
Nov. 19, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 6.6 μg/m3 (28) 28.0
 
Nov. 19, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 2.7 μg/m3 (12) 25.0
 
Nov. 19, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 0.4 μg/m3 (2) 24.0
 
Nov. 19, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 0.3 μg/m3 (2) 24.0
 
Nov. 19, 2020, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 0.8 μg/m3 (4) 26.0
 
Nov. 19, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.5 μg/m3 (3) 3.0
 
Nov. 19, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 0.7 μg/m3 (3) 26.0
 
Nov. 19, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 0.3 μg/m3 (2) 27.0
 
Nov. 19, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 0.7 μg/m3 (3) 24.0
 
Nov. 19, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 1.1 μg/m3 (5) 22.0
 
Nov. 19, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 1.2 μg/m3 (5) 24.0
 
Nov. 19, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.8 μg/m3 (8) 23.0
 
Nov. 19, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 2.7 μg/m3 (12) 20.0
 
Nov. 19, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 3.6 μg/m3 (16) 18.0
 
Nov. 19, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 3.0 μg/m3 (13) 21.0
 
Nov. 19, 2020, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.4 μg/m3 (6) 23.0
 
Nov. 18, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 1.1 μg/m3 (5) 24.0
 
Nov. 18, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 0.9 μg/m3 (4) 24.0
 
Nov. 18, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 0.9 μg/m3 (4) 24.0
 
Nov. 18, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 0.9 μg/m3 (4) 24.0
 
Nov. 18, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.2 μg/m3 (5) 23.0
 
Nov. 18, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.5 μg/m3 (7) 23.0
 
Nov. 18, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 3.2 μg/m3 (14) 21.0
 
Nov. 18, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 3.5 μg/m3 (15) 21.0
 
Nov. 18, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 3.6 μg/m3 (16) 20.0