ID: 8153

AQSQID: 001108010

Site Name: Jpn Site 001108010

Added: Jan. 20, 2021, 5:40 a.m.

Updated: March 4, 2021, 2:32 a.m.

Location: 札幌市 (厚別西1条2丁目3番), N/A

Reporting: False, Located: True

Current AQI: None

札幌市 (厚別西1条2丁目3番) N/A, None: 43.044413, 141.461033

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Feb. 28, 2021, 2 p.m. 34.0 ppb (33) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 33.0
 
Feb. 28, 2021, 1 p.m. 46.0 ppb (44) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 44.0
 
Feb. 28, 2021, noon 22.0 ppb (21) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 28, 2021, 11 a.m. 21.0 ppb (20) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 28, 2021, 10 a.m. 21.0 ppb (20) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 28, 2021, 9 a.m. 18.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 28, 2021, 8 a.m. 18.0 ppb (17) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 28, 2021, 7 a.m. 14.0 ppb (14) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 28, 2021, 6 a.m. 10.0 ppb (10) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 28, 2021, 5 a.m. 11.0 ppb (11) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 28, 2021, 4 a.m. 11.0 ppb (11) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 28, 2021, 3 a.m. 12.0 ppb (12) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 28, 2021, 2 a.m. 14.0 ppb (14) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 28, 2021, 1 a.m. 18.0 ppb (17) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 28, 2021, midnight 18.0 ppb (17) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 27, 2021, 11 p.m. 17.0 ppb (17) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 27, 2021, 10 p.m. 15.0 ppb (15) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 27, 2021, 9 p.m. 13.0 ppb (13) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 27, 2021, 8 p.m. 13.0 ppb (13) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 27, 2021, 7 p.m. 16.0 ppb (16) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 27, 2021, 6 p.m. 23.0 ppb (22) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Feb. 27, 2021, 5 p.m. 18.0 ppb (17) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 27, 2021, 4 p.m. 15.0 ppb (15) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 27, 2021, 3 p.m. 32.0 ppb (31) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Feb. 27, 2021, 2 p.m. 47.0 ppb (45) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 45.0
 
Feb. 27, 2021, 1 p.m. 36.0 ppb (34) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Feb. 27, 2021, noon 25.0 ppb (24) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 27, 2021, 11 a.m. 23.0 ppb (22) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Feb. 27, 2021, 10 a.m. 22.0 ppb (21) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 27, 2021, 9 a.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 27, 2021, 8 a.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 27, 2021, 7 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 27, 2021, 6 a.m. 11.0 ppb (11) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 27, 2021, 5 a.m. 14.0 ppb (14) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 27, 2021, 4 a.m. 18.0 ppb (17) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 27, 2021, 3 a.m. 28.0 ppb (27) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Feb. 27, 2021, 2 a.m. 21.0 ppb (20) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 27, 2021, 1 a.m. 20.0 ppb (19) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Feb. 27, 2021, midnight 30.0 ppb (29) 13.0 ppb (13) N/A N/A N/A N/A N/A N/A N/A N/A 29.0
 
Feb. 26, 2021, 11 p.m. 98.0 ppb (98) 56.0 ppb (54) N/A N/A N/A N/A N/A N/A N/A N/A 98.0
 
Feb. 26, 2021, 10 p.m. 182.0 ppb (117) 122.0 ppb (105) N/A N/A N/A N/A N/A N/A N/A N/A 117.0
 
Feb. 26, 2021, 9 p.m. 118.0 ppb (105) 65.0 ppb (63) N/A N/A N/A N/A N/A N/A N/A N/A 105.0
 
Feb. 26, 2021, 8 p.m. 49.0 ppb (47) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 47.0
 
Feb. 26, 2021, 7 p.m. 25.0 ppb (24) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 26, 2021, 6 p.m. 16.0 ppb (16) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 26, 2021, 5 p.m. 19.0 ppb (18) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 18.0
 
Feb. 26, 2021, 4 p.m. 25.0 ppb (24) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 26, 2021, 3 p.m. 42.0 ppb (40) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 40.0
 
Feb. 26, 2021, 2 p.m. 26.0 ppb (25) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 25.0
 
Feb. 26, 2021, 1 p.m. 32.0 ppb (31) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Feb. 26, 2021, noon 22.0 ppb (21) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 26, 2021, 11 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 18.0
 
Feb. 26, 2021, 10 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Feb. 26, 2021, 9 a.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 26, 2021, 8 a.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 26, 2021, 7 a.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 26, 2021, 6 a.m. 13.0 ppb (13) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 26, 2021, 5 a.m. 13.0 ppb (13) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 26, 2021, 4 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 26, 2021, 3 a.m. 12.0 ppb (12) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 26, 2021, 2 a.m. 13.0 ppb (13) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 26, 2021, 1 a.m. 12.0 ppb (12) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 26, 2021, midnight 21.0 ppb (20) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 25, 2021, 11 p.m. 48.0 ppb (46) 20.0 ppb (19) N/A N/A N/A N/A N/A N/A N/A N/A 46.0
 
Feb. 25, 2021, 10 p.m. 51.0 ppb (49) 17.0 ppb (17) N/A N/A N/A N/A N/A N/A N/A N/A 49.0
 
Feb. 25, 2021, 9 p.m. 49.0 ppb (47) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 47.0
 
Feb. 25, 2021, 8 p.m. 35.0 ppb (34) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Feb. 25, 2021, 7 p.m. 31.0 ppb (30) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 30.0
 
Feb. 25, 2021, 6 p.m. 24.0 ppb (23) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Feb. 25, 2021, 5 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 25, 2021, 4 p.m. 26.0 ppb (25) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 25.0
 
Feb. 25, 2021, 3 p.m. 28.0 ppb (27) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Feb. 25, 2021, 2 p.m. 37.0 ppb (35) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 35.0
 
Feb. 25, 2021, 1 p.m. 39.0 ppb (37) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 37.0
 
Feb. 25, 2021, noon 30.0 ppb (29) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 29.0
 
Feb. 25, 2021, 11 a.m. 35.0 ppb (34) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Feb. 25, 2021, 10 a.m. 23.0 ppb (22) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Feb. 25, 2021, 9 a.m. 24.0 ppb (23) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Feb. 25, 2021, 8 a.m. 25.0 ppb (24) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 25, 2021, 6 a.m. 11.0 ppb (11) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 25, 2021, 5 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 25, 2021, 4 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Feb. 25, 2021, 3 a.m. 9.0 ppb (9) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 25, 2021, 2 a.m. 10.0 ppb (10) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 25, 2021, 1 a.m. 10.0 ppb (10) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 25, 2021, midnight 14.0 ppb (14) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 24, 2021, 11 p.m. 17.0 ppb (17) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 24, 2021, 10 p.m. 24.0 ppb (23) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Feb. 24, 2021, 9 p.m. 39.0 ppb (37) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 37.0
 
Feb. 24, 2021, 8 p.m. 26.0 ppb (25) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 25.0
 
Feb. 24, 2021, 7 p.m. 25.0 ppb (24) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 24, 2021, 6 p.m. 35.0 ppb (34) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Feb. 24, 2021, 5 p.m. 45.0 ppb (43) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 43.0
 
Feb. 24, 2021, 4 p.m. 57.0 ppb (55) 14.0 ppb (14) N/A N/A N/A N/A N/A N/A N/A N/A 55.0
 
Feb. 24, 2021, 3 p.m. 48.0 ppb (46) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 46.0
 
Feb. 24, 2021, 2 p.m. 69.0 ppb (67) 22.0 ppb (21) N/A N/A N/A N/A N/A N/A N/A N/A 67.0
 
Feb. 24, 2021, 1 p.m. 39.0 ppb (37) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 37.0
 
Feb. 24, 2021, noon 34.0 ppb (33) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 33.0
 
Feb. 24, 2021, 10 a.m. 24.0 ppb (23) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Feb. 24, 2021, 9 a.m. 17.0 ppb (17) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 24, 2021, 8 a.m. 26.0 ppb (25) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 25.0
 
Feb. 24, 2021, 7 a.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 24, 2021, 6 a.m. 11.0 ppb (11) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 24, 2021, 5 a.m. 14.0 ppb (14) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 24, 2021, 4 a.m. 9.0 ppb (9) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 24, 2021, 3 a.m. 15.0 ppb (15) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 24, 2021, 2 a.m. 16.0 ppb (16) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 24, 2021, 1 a.m. 19.0 ppb (18) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 18.0
 
Feb. 24, 2021, midnight 24.0 ppb (23) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Feb. 23, 2021, 11 p.m. 30.0 ppb (29) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 29.0
 
Feb. 23, 2021, 10 p.m. 33.0 ppb (32) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 32.0
 
Feb. 23, 2021, 9 p.m. 22.0 ppb (21) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 23, 2021, 8 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 23, 2021, 7 p.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 23, 2021, 6 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Feb. 23, 2021, 5 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 23, 2021, 4 p.m. 16.0 ppb (16) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 23, 2021, 3 p.m. 16.0 ppb (16) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 23, 2021, 2 p.m. 20.0 ppb (19) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Feb. 23, 2021, 1 p.m. 14.0 ppb (14) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 23, 2021, noon 18.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 23, 2021, 10 a.m. 23.0 ppb (22) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Feb. 23, 2021, 9 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 23, 2021, 8 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 23, 2021, 7 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 23, 2021, 6 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 23, 2021, 5 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 23, 2021, 4 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 23, 2021, 3 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Feb. 23, 2021, 2 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Feb. 23, 2021, 1 a.m. 13.0 ppb (13) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 23, 2021, midnight 17.0 ppb (17) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 22, 2021, 11 p.m. 28.0 ppb (27) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Feb. 22, 2021, 10 p.m. 37.0 ppb (35) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 35.0
 
Feb. 22, 2021, 9 p.m. 70.0 ppb (69) 25.0 ppb (24) N/A N/A N/A N/A N/A N/A N/A N/A 69.0
 
Feb. 22, 2021, 8 p.m. 35.0 ppb (34) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Feb. 22, 2021, 7 p.m. 10.0 ppb (10) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 22, 2021, 6 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Feb. 22, 2021, 5 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 22, 2021, 4 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 22, 2021, 3 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Feb. 22, 2021, 2 p.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 22, 2021, 1 p.m. 16.0 ppb (16) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 22, 2021, noon 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 22, 2021, 9 a.m. 18.0 ppb (17) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 22, 2021, 8 a.m. 16.0 ppb (16) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 22, 2021, 6 a.m. 16.0 ppb (16) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 22, 2021, 5 a.m. 15.0 ppb (15) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 22, 2021, 4 a.m. 14.0 ppb (14) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 22, 2021, 3 a.m. 12.0 ppb (12) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 22, 2021, 2 a.m. 12.0 ppb (12) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 22, 2021, 1 a.m. 17.0 ppb (17) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 22, 2021, midnight 29.0 ppb (28) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 28.0
 
Feb. 21, 2021, 11 p.m. 48.0 ppb (46) 19.0 ppb (18) N/A N/A N/A N/A N/A N/A N/A N/A 46.0
 
Feb. 21, 2021, 10 p.m. 89.0 ppb (89) 44.0 ppb (42) N/A N/A N/A N/A N/A N/A N/A N/A 89.0
 
Feb. 21, 2021, 9 p.m. 48.0 ppb (46) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 46.0
 
Feb. 21, 2021, 8 p.m. 37.0 ppb (35) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 35.0
 
Feb. 21, 2021, 7 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Feb. 21, 2021, 6 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 21, 2021, 5 p.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 21, 2021, 4 p.m. 15.0 ppb (15) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 21, 2021, 3 p.m. 20.0 ppb (19) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Feb. 21, 2021, 2 p.m. 29.0 ppb (28) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 28.0
 
Feb. 21, 2021, 1 p.m. 50.0 ppb (48) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 48.0
 
Feb. 21, 2021, noon 51.0 ppb (49) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 49.0
 
Feb. 21, 2021, 11 a.m. 42.0 ppb (40) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 40.0
 
Feb. 21, 2021, 10 a.m. 27.0 ppb (26) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 26.0
 
Feb. 21, 2021, 9 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 17.0