ID: 8309

AQSQID: 014204530

Site Name: Jpn Site 014204530

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

Updated: March 9, 2021, 7:32 a.m.

Location: 鎌倉市 (植木), N/A

Reporting: True, Located: True

Current AQI: 17.0

鎌倉市 (植木) N/A, None: 35.35298, 139.517382

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 9, 2021, 5 a.m. N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 17.0
 
March 9, 2021, 4 a.m. N/A 20.0 ppb (19) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 19.0
 
March 9, 2021, 3 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
March 9, 2021, 2 a.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 11.0
 
March 9, 2021, 1 a.m. N/A 14.0 ppb (14) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 14.0
 
March 9, 2021, midnight N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 16.0
 
March 8, 2021, 11 p.m. N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 0.7 ppb (8) N/A N/A 16.0
 
March 8, 2021, 10 p.m. N/A 17.0 ppb (17) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 17.0
 
March 8, 2021, 9 p.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 11.0
 
March 8, 2021, 8 p.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
March 8, 2021, 7 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 8, 2021, 6 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 8, 2021, 5 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 8, 2021, 4 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 8, 2021, 3 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 8, 2021, 2 p.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 8, 2021, 1 p.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 8, 2021, noon N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
March 8, 2021, 11 a.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 6.0
 
March 8, 2021, 10 a.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
March 8, 2021, 9 a.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 8.0
 
March 8, 2021, 8 a.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 8.0
 
March 8, 2021, 7 a.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 11.0
 
March 8, 2021, 6 a.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 11.0
 
March 8, 2021, 5 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
March 8, 2021, 4 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
March 8, 2021, 3 a.m. N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
March 8, 2021, 2 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
March 8, 2021, 1 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
March 8, 2021, midnight N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 15.0
 
March 7, 2021, 11 p.m. N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 13.0
 
March 5, 2021, 6 a.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 11.0
 
March 5, 2021, 5 a.m. N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 16.0
 
March 5, 2021, 4 a.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 11.0
 
March 5, 2021, 3 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 12.0
 
March 5, 2021, 1 a.m. N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 18.0
 
March 5, 2021, midnight N/A 21.0 ppb (20) N/A N/A N/A N/A N/A 0.8 ppb (10) N/A N/A 20.0
 
March 4, 2021, 11 p.m. N/A 22.0 ppb (21) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 21.0
 
March 4, 2021, 10 p.m. N/A 26.0 ppb (25) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 25.0
 
March 4, 2021, 9 p.m. N/A 28.0 ppb (27) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 27.0
 
March 4, 2021, 8 p.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 11.0
 
March 4, 2021, 7 p.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 8.0
 
March 4, 2021, 6 p.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 4, 2021, 5 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 4, 2021, 4 p.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 4, 2021, 3 p.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 4, 2021, 2 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 4, 2021, 1 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 6.0
 
March 4, 2021, noon N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 9.0
 
March 4, 2021, 10 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 10.0
 
March 4, 2021, 9 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.7 ppb (8) N/A N/A 12.0
 
March 4, 2021, 8 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 10.0
 
March 4, 2021, 7 a.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 8.0
 
March 4, 2021, 6 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 10.0
 
March 4, 2021, 5 a.m. N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
March 4, 2021, 4 a.m. N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
March 4, 2021, 3 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
March 4, 2021, 2 a.m. N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 17.0
 
March 4, 2021, 1 a.m. N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 16.0
 
March 4, 2021, midnight N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 15.0
 
March 3, 2021, 11 p.m. N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 16.0
 
March 3, 2021, 10 p.m. N/A 25.0 ppb (24) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 24.0
 
March 3, 2021, 9 p.m. N/A 14.0 ppb (14) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 14.0
 
March 3, 2021, 8 p.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
March 3, 2021, 7 p.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 3, 2021, 6 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 3, 2021, 5 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 3, 2021, 4 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 3, 2021, 3 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
March 3, 2021, 2 p.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 3, 2021, 1 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 3, 2021, noon N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 3, 2021, 11 a.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
March 3, 2021, 10 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 6.0
 
March 3, 2021, 9 a.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
March 3, 2021, 8 a.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
March 3, 2021, 7 a.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
March 3, 2021, 6 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
March 3, 2021, 5 a.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
March 3, 2021, 4 a.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
March 3, 2021, 3 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
March 3, 2021, 1 a.m. N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 9.0
 
March 3, 2021, midnight N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
March 2, 2021, 11 p.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 8.0
 
March 2, 2021, 10 p.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 8.0
 
March 2, 2021, 9 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 8 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 7 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 6 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 5 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 4 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 3 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 2 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 1 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, noon N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 11 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 10 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 9 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 8 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 2, 2021, 7 a.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 6 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 5 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 4 a.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 4.0
 
March 2, 2021, 3 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, 2 a.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 6.0
 
March 2, 2021, 1 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 2, 2021, midnight N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 5.0
 
March 1, 2021, 11 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 1, 2021, 10 p.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
March 1, 2021, 9 p.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 5.0
 
March 1, 2021, 8 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 7 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 6 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 5 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 4 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 3 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 2 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 1 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, noon N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 11 a.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
March 1, 2021, 10 a.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 1, 2021, 9 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 1, 2021, 8 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
March 1, 2021, 7 a.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
March 1, 2021, 6 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 5.0
 
March 1, 2021, 5 a.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
March 1, 2021, 4 a.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
March 1, 2021, 3 a.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
March 1, 2021, 2 a.m. N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
March 1, 2021, 1 a.m. N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 26.0
 
March 1, 2021, midnight N/A 53.0 ppb (50) N/A N/A N/A N/A N/A 0.8 ppb (10) N/A N/A 50.0
 
Feb. 28, 2021, 11 p.m. N/A 42.0 ppb (40) N/A N/A N/A N/A N/A 0.8 ppb (10) N/A N/A 40.0
 
Feb. 28, 2021, 10 p.m. N/A 45.0 ppb (43) N/A N/A N/A N/A N/A 0.8 ppb (10) N/A N/A 43.0
 
Feb. 28, 2021, 9 p.m. N/A 25.0 ppb (24) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 24.0
 
Feb. 28, 2021, 8 p.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 10.0
 
Feb. 28, 2021, 7 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 6 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 5 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 4 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 3 p.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 2 p.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 1 p.m. N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 7.0
 
Feb. 28, 2021, noon N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 7.0
 
Feb. 28, 2021, 11 a.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.7 ppb (8) N/A N/A 10.0
 
Feb. 28, 2021, 10 a.m. N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
Feb. 28, 2021, 9 a.m. N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 9.0
 
Feb. 28, 2021, 8 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 6.0
 
Feb. 28, 2021, 7 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, 6 a.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 28, 2021, 5 a.m. N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 28, 2021, 4 a.m. N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 28, 2021, 3 a.m. N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 28, 2021, 2 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 5.0
 
Feb. 28, 2021, 1 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 28, 2021, midnight N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 8.0
 
Feb. 27, 2021, 11 p.m. N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 11.0
 
Feb. 27, 2021, 10 p.m. N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
Feb. 27, 2021, 9 p.m. N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
Feb. 27, 2021, 8 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 7 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 6 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 5 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 4 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 3 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 2 p.m. N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, 1 p.m. N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
Feb. 27, 2021, noon N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 5.0
 
Feb. 27, 2021, 11 a.m. N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 6.0