ID: 9208

AQSQID: 015216010

Site Name: Jpn Site 015216010

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

Updated: April 11, 2021, 7:41 a.m.

Location: 糸魚川市 (横町3丁目3番), N/A

Reporting: True, Located: True

Current AQI: 2.0

糸魚川市 (横町3丁目3番) N/A, None: 37.041659, 137.854664

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
April 4, 2021, 3 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
April 4, 2021, 2 a.m. 17.0 ppb (17) 3.0 ppb (3) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 17.0
 
April 4, 2021, 1 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 12.0
 
April 4, 2021, midnight 15.0 ppb (15) 6.0 ppb (6) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 15.0
 
April 3, 2021, 11 p.m. 38.0 ppb (36) 15.0 ppb (15) N/A N/A N/A 6.0 ppb (9) N/A N/A N/A N/A 36.0
 
April 3, 2021, 10 p.m. 30.0 ppb (29) 12.0 ppb (12) N/A N/A N/A 6.0 ppb (9) N/A N/A N/A N/A 29.0
 
April 3, 2021, 9 p.m. 55.0 ppb (53) 28.0 ppb (27) N/A N/A N/A 4.0 ppb (6) N/A N/A N/A N/A 53.0
 
April 3, 2021, 8 p.m. 18.0 ppb (17) 8.0 ppb (8) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 17.0
 
April 3, 2021, 7 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 3, 2021, 6 p.m. 16.0 ppb (16) 5.0 ppb (5) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 16.0
 
April 3, 2021, 5 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 12.0
 
April 3, 2021, 4 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 3, 2021, 3 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
April 3, 2021, 2 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 3, 2021, 1 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 3, 2021, noon 11.0 ppb (11) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 11.0
 
April 3, 2021, 11 a.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 12.0
 
April 3, 2021, 10 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
April 3, 2021, 9 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
April 3, 2021, 8 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
April 3, 2021, 7 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 3, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
April 3, 2021, 5 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
April 3, 2021, 4 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
April 3, 2021, 3 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 3, 2021, 2 a.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 8.0
 
April 3, 2021, 1 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
April 3, 2021, midnight 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 9.0
 
April 2, 2021, 11 p.m. 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 10.0
 
April 2, 2021, 10 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
April 2, 2021, 9 p.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 12.0
 
April 2, 2021, 8 p.m. 27.0 ppb (26) 5.0 ppb (5) N/A N/A N/A 5.0 ppb (8) N/A N/A N/A N/A 26.0
 
April 2, 2021, 7 p.m. 114.0 ppb (104) 69.0 ppb (67) N/A N/A N/A 10.0 ppb (15) N/A N/A N/A N/A 104.0
 
April 2, 2021, 6 p.m. 134.0 ppb (108) 87.0 ppb (87) N/A N/A N/A 11.0 ppb (16) N/A N/A N/A N/A 108.0
 
April 2, 2021, 5 p.m. 123.0 ppb (106) 78.0 ppb (77) N/A N/A N/A 10.0 ppb (15) N/A N/A N/A N/A 106.0
 
April 2, 2021, 4 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
April 2, 2021, 3 p.m. 27.0 ppb (26) 13.0 ppb (13) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 26.0
 
April 2, 2021, 2 p.m. 32.0 ppb (31) 13.0 ppb (13) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 31.0
 
April 2, 2021, 1 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 2, 2021, noon 10.0 ppb (10) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 10.0
 
April 2, 2021, 11 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 2, 2021, 10 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
April 2, 2021, 9 a.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 12.0
 
April 2, 2021, 8 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
April 2, 2021, 7 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
April 2, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
April 2, 2021, 5 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 6.0
 
April 2, 2021, 4 a.m. 20.0 ppb (19) 6.0 ppb (6) N/A N/A N/A 3.0 ppb (5) N/A N/A N/A N/A 19.0
 
April 2, 2021, 3 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 9.0
 
April 2, 2021, 2 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 2, 2021, 1 a.m. 11.0 ppb (11) 3.0 ppb (3) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 11.0
 
April 2, 2021, midnight 11.0 ppb (11) 3.0 ppb (3) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 11.0
 
April 1, 2021, 11 p.m. 15.0 ppb (15) 4.0 ppb (4) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 15.0
 
April 1, 2021, 10 p.m. 28.0 ppb (27) 9.0 ppb (9) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 27.0
 
April 1, 2021, 9 p.m. 20.0 ppb (19) 4.0 ppb (4) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 19.0
 
April 1, 2021, 8 p.m. 19.0 ppb (18) 3.0 ppb (3) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 18.0
 
April 1, 2021, 7 p.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 1, 2021, 6 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
April 1, 2021, 5 p.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
April 1, 2021, 4 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 1, 2021, 3 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 1, 2021, 2 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
April 1, 2021, 1 p.m. 9.0 ppb (9) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 9.0
 
April 1, 2021, noon 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
April 1, 2021, 11 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 8.0
 
April 1, 2021, 10 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
April 1, 2021, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
April 1, 2021, 8 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 7 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, 1 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
April 1, 2021, midnight 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 11 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 10 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 9 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 8 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 7 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 6 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 5 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 4 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 2 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 31, 2021, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 31, 2021, noon 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 31, 2021, 11 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 31, 2021, 10 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
March 31, 2021, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 5 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 31, 2021, 4 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 31, 2021, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 31, 2021, 2 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 6.0
 
March 31, 2021, 1 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 31, 2021, midnight 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 7.0
 
March 30, 2021, 11 p.m. 14.0 ppb (14) 3.0 ppb (3) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 14.0
 
March 30, 2021, 10 p.m. 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 10.0
 
March 30, 2021, 9 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 13.0
 
March 30, 2021, 8 p.m. 11.0 ppb (11) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 11.0
 
March 30, 2021, 7 p.m. 12.0 ppb (12) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 12.0
 
March 30, 2021, 6 p.m. 9.0 ppb (9) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 9.0
 
March 30, 2021, 5 p.m. 11.0 ppb (11) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 11.0
 
March 30, 2021, 4 p.m. 15.0 ppb (15) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 15.0
 
March 30, 2021, 3 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 6.0
 
March 30, 2021, 2 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 30, 2021, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 30, 2021, noon 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 30, 2021, 11 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 30, 2021, 10 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 30, 2021, 9 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 5.0
 
March 30, 2021, 8 a.m. 7.0 ppb (7) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 7.0
 
March 30, 2021, 7 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
March 30, 2021, 6 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 5.0
 
March 30, 2021, 5 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 4.0
 
March 30, 2021, 4 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 5.0
 
March 30, 2021, 3 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 4.0
 
March 30, 2021, 2 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 7.0
 
March 30, 2021, 1 a.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 9.0
 
March 30, 2021, midnight 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 12.0
 
March 29, 2021, 11 p.m. 27.0 ppb (26) 6.0 ppb (6) N/A N/A N/A 3.0 ppb (5) N/A N/A N/A N/A 26.0
 
March 29, 2021, 10 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 9.0
 
March 29, 2021, 9 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 29, 2021, 8 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 29, 2021, 7 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 6 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 29, 2021, 5 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 29, 2021, 4 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
March 29, 2021, 3 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 29, 2021, 2 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 1 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, noon 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 11 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 29, 2021, 10 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 3.0
 
March 29, 2021, 5 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 29, 2021, 4 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 29, 2021, 3 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 29, 2021, 1 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 8.0
 
March 29, 2021, midnight 11.0 ppb (11) 3.0 ppb (3) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 11.0
 
March 28, 2021, 11 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 6.0
 
March 28, 2021, 10 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 7.0
 
March 28, 2021, 9 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 4.0
 
March 28, 2021, 8 p.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 14.0
 
March 28, 2021, 7 p.m. 14.0 ppb (14) 1.0 ppb (1) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 14.0
 
March 28, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
March 28, 2021, 5 p.m. 16.0 ppb (16) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 16.0
 
March 28, 2021, 4 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
 
March 28, 2021, 3 p.m. 32.0 ppb (31) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
March 28, 2021, 2 p.m. 11.0 ppb (11) 0.0 ppb (0) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 11.0
 
March 28, 2021, 1 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 5.0
 
March 28, 2021, noon 32.0 ppb (31) 13.0 ppb (13) N/A N/A N/A 4.0 ppb (6) N/A N/A N/A N/A 31.0
 
March 28, 2021, 11 a.m. 61.0 ppb (59) 34.0 ppb (33) N/A N/A N/A 5.0 ppb (8) N/A N/A N/A N/A 59.0
 
March 28, 2021, 10 a.m. 41.0 ppb (39) 20.0 ppb (19) N/A N/A N/A 4.0 ppb (6) N/A N/A N/A N/A 39.0
 
March 28, 2021, 9 a.m. 34.0 ppb (33) 17.0 ppb (17) N/A N/A N/A 3.0 ppb (5) N/A N/A N/A N/A 33.0
 
March 28, 2021, 8 a.m. 58.0 ppb (56) 30.0 ppb (29) N/A N/A N/A 4.0 ppb (6) N/A N/A N/A N/A 56.0
 
March 28, 2021, 7 a.m. 52.0 ppb (50) 28.0 ppb (27) N/A N/A N/A 4.0 ppb (6) N/A N/A N/A N/A 50.0
 
March 28, 2021, 6 a.m. 32.0 ppb (31) 14.0 ppb (14) N/A N/A N/A 3.0 ppb (5) N/A N/A N/A N/A 31.0
 
March 28, 2021, 5 a.m. 23.0 ppb (22) 9.0 ppb (9) N/A N/A N/A 3.0 ppb (5) N/A N/A N/A N/A 22.0
 
March 28, 2021, 4 a.m. 23.0 ppb (22) 7.0 ppb (7) N/A N/A N/A 3.0 ppb (5) N/A N/A N/A N/A 22.0
 
March 28, 2021, 3 a.m. 23.0 ppb (22) 9.0 ppb (9) N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 22.0