ID: 8918

AQSQID: 012201540

Site Name: Jpn Site 012201540

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

Updated: Feb. 25, 2021, 4:32 a.m.

Location: 千葉市 (千葉西本線料金所), N/A

Reporting: False, Located: True

Current AQI: None

千葉市 (千葉西本線料金所) N/A, None: 35.66129, 140.09482

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Feb. 25, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Feb. 25, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Feb. 25, 2021, midnight 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. 24, 2021, 11 p.m. 22.0 ppb (21) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 24, 2021, 10 p.m. 28.0 ppb (27) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Feb. 24, 2021, 9 p.m. 21.0 ppb (20) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 24, 2021, 8 p.m. 14.0 ppb (14) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 24, 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. 24, 2021, 6 p.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 24, 2021, 5 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 4 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 3 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 2 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Feb. 24, 2021, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Feb. 24, 2021, noon 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 6.0
 
Feb. 24, 2021, 10 a.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. 24, 2021, 9 a.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. 24, 2021, 8 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 24, 2021, 7 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 6 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Feb. 24, 2021, 5 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 4 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 3 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 2 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 24, 2021, 1 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 6.0
 
Feb. 24, 2021, midnight 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 6.0
 
Feb. 23, 2021, 11 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 6.0
 
Feb. 23, 2021, 10 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, 9 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 23, 2021, 8 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Feb. 23, 2021, 7 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 6 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 2.0
 
Feb. 23, 2021, 5 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 2.0
 
Feb. 23, 2021, 4 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 2.0
 
Feb. 23, 2021, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 2 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 1 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, noon 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 10 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Feb. 23, 2021, 9 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 23, 2021, 8 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 23, 2021, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 5 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 4 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 3 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 2 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, 1 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 3.0
 
Feb. 23, 2021, midnight 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Feb. 22, 2021, 11 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 22, 2021, 10 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 22, 2021, 9 p.m. 9.0 ppb (9) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 22, 2021, 8 p.m. 16.0 ppb (16) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 22, 2021, 7 p.m. 16.0 ppb (16) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 22, 2021, 6 p.m. 14.0 ppb (14) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Feb. 22, 2021, 5 p.m. 13.0 ppb (13) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 22, 2021, 4 p.m. 21.0 ppb (20) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 22, 2021, 3 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. 22, 2021, 2 p.m. 21.0 ppb (20) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 22, 2021, 1 p.m. 17.0 ppb (17) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 22, 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. 22, 2021, 9 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. 22, 2021, 8 a.m. 30.0 ppb (29) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 29.0
 
Feb. 22, 2021, 6 a.m. 27.0 ppb (26) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 26.0
 
Feb. 22, 2021, 5 a.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. 22, 2021, 4 a.m. 31.0 ppb (30) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 30.0
 
Feb. 22, 2021, 3 a.m. 36.0 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. 22, 2021, 2 a.m. 35.0 ppb (34) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Feb. 22, 2021, 1 a.m. 74.0 ppb (73) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 73.0
 
Feb. 22, 2021, midnight 68.0 ppb (66) 15.0 ppb (15) N/A N/A N/A N/A N/A N/A N/A N/A 66.0
 
Feb. 21, 2021, 11 p.m. 70.0 ppb (69) 27.0 ppb (26) N/A N/A N/A N/A N/A N/A N/A N/A 69.0
 
Feb. 21, 2021, 10 p.m. 197.0 ppb (120) 145.0 ppb (110) N/A N/A N/A N/A N/A N/A N/A N/A 120.0
 
Feb. 21, 2021, 9 p.m. 131.0 ppb (107) 91.0 ppb (91) N/A N/A N/A N/A N/A N/A N/A N/A 107.0
 
Feb. 21, 2021, 8 p.m. 113.0 ppb (104) 73.0 ppb (72) N/A N/A N/A N/A N/A N/A N/A N/A 104.0
 
Feb. 21, 2021, 7 p.m. 55.0 ppb (53) 21.0 ppb (20) N/A N/A N/A N/A N/A N/A N/A N/A 53.0
 
Feb. 21, 2021, 6 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. 21, 2021, 5 p.m. 25.0 ppb (24) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 21, 2021, 4 p.m. 31.0 ppb (30) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 30.0
 
Feb. 21, 2021, 3 p.m. 25.0 ppb (24) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Feb. 21, 2021, 2 p.m. 19.0 ppb (18) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 18.0
 
Feb. 21, 2021, 1 p.m. 17.0 ppb (17) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Feb. 21, 2021, noon 15.0 ppb (15) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 21, 2021, 11 a.m. 23.0 ppb (22) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Feb. 21, 2021, 10 a.m. 28.0 ppb (27) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Feb. 21, 2021, 9 a.m. 23.0 ppb (22) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Feb. 21, 2021, 8 a.m. 21.0 ppb (20) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 21, 2021, 7 a.m. 15.0 ppb (15) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 21, 2021, 6 a.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 21, 2021, 5 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. 21, 2021, 4 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 21, 2021, 3 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. 21, 2021, 2 a.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. 21, 2021, 1 a.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. 21, 2021, midnight 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. 20, 2021, 11 p.m. 37.0 ppb (35) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 35.0
 
Feb. 20, 2021, 10 p.m. 68.0 ppb (66) 28.0 ppb (27) N/A N/A N/A N/A N/A N/A N/A N/A 66.0
 
Feb. 20, 2021, 9 p.m. 48.0 ppb (46) 14.0 ppb (14) N/A N/A N/A N/A N/A N/A N/A N/A 46.0
 
Feb. 20, 2021, 8 p.m. 30.0 ppb (29) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 29.0
 
Feb. 20, 2021, 7 p.m. 46.0 ppb (44) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 44.0
 
Feb. 20, 2021, 6 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. 20, 2021, 5 p.m. 26.0 ppb (25) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 25.0
 
Feb. 20, 2021, 4 p.m. 16.0 ppb (16) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 20, 2021, 3 p.m. 11.0 ppb (11) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 20, 2021, 2 p.m. 9.0 ppb (9) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 9.0
 
Feb. 20, 2021, 1 p.m. 13.0 ppb (13) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 20, 2021, noon 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 20, 2021, 10 a.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 20, 2021, 9 a.m. 15.0 ppb (15) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Feb. 20, 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. 20, 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. 20, 2021, 6 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. 20, 2021, 5 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. 20, 2021, 4 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. 20, 2021, 3 a.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. 20, 2021, 2 a.m. 22.0 ppb (21) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 20, 2021, 1 a.m. 39.0 ppb (37) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 37.0
 
Feb. 20, 2021, midnight 31.0 ppb (30) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 30.0
 
Feb. 19, 2021, 11 p.m. 31.0 ppb (30) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 30.0
 
Feb. 19, 2021, 10 p.m. 59.0 ppb (57) 28.0 ppb (27) N/A N/A N/A N/A N/A N/A N/A N/A 57.0
 
Feb. 19, 2021, 9 p.m. 39.0 ppb (37) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 37.0
 
Feb. 19, 2021, 8 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. 19, 2021, 7 p.m. 33.0 ppb (32) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 32.0
 
Feb. 19, 2021, 6 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. 19, 2021, 5 p.m. 13.0 ppb (13) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Feb. 19, 2021, 4 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 19, 2021, 3 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 19, 2021, 2 p.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 19, 2021, 1 p.m. 43.0 ppb (41) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 41.0
 
Feb. 19, 2021, noon 30.0 ppb (29) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 29.0
 
Feb. 19, 2021, 10 a.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. 19, 2021, 9 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. 19, 2021, 8 a.m. 21.0 ppb (20) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Feb. 19, 2021, 7 a.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. 19, 2021, 6 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. 19, 2021, 5 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. 19, 2021, 4 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Feb. 19, 2021, 3 a.m. 22.0 ppb (21) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Feb. 19, 2021, 2 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. 19, 2021, 1 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. 19, 2021, midnight 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Feb. 18, 2021, 11 p.m. 27.0 ppb (26) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 26.0
 
Feb. 18, 2021, 10 p.m. 125.0 ppb (106) 80.0 ppb (79) N/A N/A N/A N/A N/A N/A N/A N/A 106.0
 
Feb. 18, 2021, 9 p.m. 188.0 ppb (118) 136.0 ppb (108) N/A N/A N/A N/A N/A N/A N/A N/A 118.0
 
Feb. 18, 2021, 8 p.m. 106.0 ppb (102) 64.0 ppb (62) N/A N/A N/A N/A N/A N/A N/A N/A 102.0
 
Feb. 18, 2021, 7 p.m. 29.0 ppb (28) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 28.0
 
Feb. 18, 2021, 6 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. 18, 2021, 5 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 18, 2021, 4 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 18, 2021, 3 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 18, 2021, 2 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Feb. 18, 2021, 1 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 18, 2021, noon 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Feb. 18, 2021, 11 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 6.0
 
Feb. 18, 2021, 10 a.m. 11.0 ppb (11) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Feb. 18, 2021, 9 a.m. 28.0 ppb (27) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Feb. 18, 2021, 8 a.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 18, 2021, 7 a.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. 18, 2021, 6 a.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. 18, 2021, 5 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 18, 2021, 4 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. 18, 2021, 3 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. 18, 2021, 2 a.m. 12.0 ppb (12) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Feb. 18, 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. 18, 2021, midnight 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. 17, 2021, 11 p.m. 16.0 ppb (16) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Feb. 17, 2021, 10 p.m. 47.0 ppb (45) 16.0 ppb (16) N/A N/A N/A N/A N/A N/A N/A N/A 45.0
 
Feb. 17, 2021, 9 p.m. 57.0 ppb (55) 19.0 ppb (18) N/A N/A N/A N/A N/A N/A N/A N/A 55.0
 
Feb. 17, 2021, 8 p.m. 19.0 ppb (18) 0.0 ppb (0) N/A N/A N/A N/A N/A N/A N/A N/A 18.0