ID: 8188

AQSQID: 012201300

Site Name: Jpn Site 012201300

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

Updated: May 14, 2021, 6:45 a.m.

Location: 千葉市 (天台5丁目28番), N/A

Reporting: True, Located: True

Current AQI: 16.0

千葉市 (天台5丁目28番) N/A, None: 35.641571, 140.114541

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 14, 2021, 4 a.m. 16.0 ppb (16) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 16.0
 
May 14, 2021, 3 a.m. 20.0 ppb (19) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 19.0
 
May 14, 2021, 2 a.m. 23.0 ppb (22) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 22.0
 
May 14, 2021, 1 a.m. 28.0 ppb (27) 9.0 ppb (9) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 27.0
 
May 14, 2021, midnight 31.0 ppb (30) 11.0 ppb (11) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 30.0
 
May 13, 2021, 11 p.m. 28.0 ppb (27) 10.0 ppb (10) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 27.0
 
May 13, 2021, 10 p.m. 26.0 ppb (25) 9.0 ppb (9) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 25.0
 
May 13, 2021, 9 p.m. 44.0 ppb (42) 19.0 ppb (18) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 42.0
 
May 13, 2021, 8 p.m. 41.0 ppb (39) 17.0 ppb (17) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 39.0
 
May 13, 2021, 7 p.m. 32.0 ppb (31) 8.0 ppb (8) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 31.0
 
May 13, 2021, 6 p.m. 21.0 ppb (20) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 20.0
 
May 13, 2021, 5 p.m. 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 13, 2021, 4 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 8.0
 
May 13, 2021, 3 p.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 9.0
 
May 13, 2021, 2 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.1 ppb (2) N/A N/A 6.0
 
May 13, 2021, 1 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 7.0
 
May 13, 2021, noon 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 13, 2021, 11 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 12.0
 
May 13, 2021, 10 a.m. 14.0 ppb (14) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 14.0
 
May 13, 2021, 9 a.m. 19.0 ppb (18) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 18.0
 
May 13, 2021, 8 a.m. 19.0 ppb (18) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 18.0
 
May 13, 2021, 7 a.m. 19.0 ppb (18) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 18.0
 
May 13, 2021, 6 a.m. 22.0 ppb (21) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 21.0
 
May 13, 2021, 5 a.m. 23.0 ppb (22) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 22.0
 
May 13, 2021, 4 a.m. 22.0 ppb (21) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 21.0
 
May 13, 2021, 3 a.m. 27.0 ppb (26) 8.0 ppb (8) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 26.0
 
May 13, 2021, 2 a.m. 33.0 ppb (32) 11.0 ppb (11) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 32.0
 
May 13, 2021, 1 a.m. 37.0 ppb (35) 12.0 ppb (12) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 35.0
 
May 13, 2021, midnight 46.0 ppb (44) 18.0 ppb (17) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 44.0
 
May 12, 2021, 11 p.m. 39.0 ppb (37) 14.0 ppb (14) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 37.0
 
May 12, 2021, 10 p.m. 42.0 ppb (40) 15.0 ppb (15) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 40.0
 
May 12, 2021, 9 p.m. 55.0 ppb (53) 19.0 ppb (18) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 53.0
 
May 12, 2021, 8 p.m. 46.0 ppb (44) 16.0 ppb (16) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 44.0
 
May 12, 2021, 7 p.m. 33.0 ppb (32) 9.0 ppb (9) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 32.0
 
May 12, 2021, 6 p.m. 24.0 ppb (23) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 23.0
 
May 12, 2021, 5 p.m. 17.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 12, 2021, 4 p.m. 14.0 ppb (14) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 14.0
 
May 12, 2021, 3 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 12, 2021, 2 p.m. 24.0 ppb (23) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 23.0
 
May 12, 2021, 1 p.m. 26.0 ppb (25) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 25.0
 
May 12, 2021, noon 23.0 ppb (22) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 22.0
 
May 12, 2021, 11 a.m. 21.0 ppb (20) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 20.0
 
May 12, 2021, 10 a.m. 22.0 ppb (21) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 21.0
 
May 12, 2021, 9 a.m. 21.0 ppb (20) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 20.0
 
May 12, 2021, 8 a.m. 20.0 ppb (19) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 19.0
 
May 12, 2021, 7 a.m. 22.0 ppb (21) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 21.0
 
May 12, 2021, 6 a.m. 17.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 12, 2021, 5 a.m. 18.0 ppb (17) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 12, 2021, 4 a.m. 17.0 ppb (17) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 12, 2021, 3 a.m. 19.0 ppb (18) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 18.0
 
May 12, 2021, 2 a.m. 22.0 ppb (21) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 21.0
 
May 12, 2021, 1 a.m. 24.0 ppb (23) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 23.0
 
May 12, 2021, midnight 32.0 ppb (31) 11.0 ppb (11) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 31.0
 
May 11, 2021, 11 p.m. 26.0 ppb (25) 8.0 ppb (8) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 25.0
 
May 11, 2021, 10 p.m. 26.0 ppb (25) 9.0 ppb (9) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 25.0
 
May 11, 2021, 9 p.m. 31.0 ppb (30) 11.0 ppb (11) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 30.0
 
May 11, 2021, 8 p.m. 39.0 ppb (37) 14.0 ppb (14) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 37.0
 
May 11, 2021, 7 p.m. 51.0 ppb (49) 19.0 ppb (18) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 49.0
 
May 11, 2021, 6 p.m. 32.0 ppb (31) 8.0 ppb (8) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 31.0
 
May 11, 2021, 5 p.m. 23.0 ppb (22) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 22.0
 
May 11, 2021, 4 p.m. 25.0 ppb (24) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 24.0
 
May 11, 2021, 3 p.m. 24.0 ppb (23) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 23.0
 
May 11, 2021, 2 p.m. 27.0 ppb (26) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 26.0
 
May 11, 2021, 1 p.m. 29.0 ppb (28) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 28.0
 
May 11, 2021, noon 26.0 ppb (25) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 25.0
 
May 11, 2021, 11 a.m. 32.0 ppb (31) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 31.0
 
May 11, 2021, 10 a.m. 24.0 ppb (23) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 23.0
 
May 11, 2021, 9 a.m. 17.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 11, 2021, 8 a.m. 18.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 11, 2021, 7 a.m. 21.0 ppb (20) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 20.0
 
May 11, 2021, 6 a.m. 21.0 ppb (20) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 20.0
 
May 11, 2021, 5 a.m. 25.0 ppb (24) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 24.0
 
May 11, 2021, 4 a.m. 23.0 ppb (22) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 22.0
 
May 11, 2021, 3 a.m. 26.0 ppb (25) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 25.0
 
May 11, 2021, 2 a.m. 33.0 ppb (32) 9.0 ppb (9) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 32.0
 
May 11, 2021, 1 a.m. 34.0 ppb (33) 11.0 ppb (11) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 33.0
 
May 11, 2021, midnight 31.0 ppb (30) 10.0 ppb (10) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 30.0
 
May 10, 2021, 11 p.m. 28.0 ppb (27) 7.0 ppb (7) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 27.0
 
May 10, 2021, 10 p.m. 24.0 ppb (23) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 23.0
 
May 10, 2021, 9 p.m. 35.0 ppb (34) 10.0 ppb (10) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 34.0
 
May 10, 2021, 8 p.m. 41.0 ppb (39) 12.0 ppb (12) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 39.0
 
May 10, 2021, 7 p.m. 26.0 ppb (25) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 25.0
 
May 10, 2021, 6 p.m. 17.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 10, 2021, 5 p.m. 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 10, 2021, 4 p.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 12.0
 
May 10, 2021, 3 p.m. 13.0 ppb (13) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 13.0
 
May 10, 2021, 2 p.m. 15.0 ppb (15) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 15.0
 
May 10, 2021, 1 p.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 11.0
 
May 10, 2021, noon 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 8.0
 
May 10, 2021, 11 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 10, 2021, 10 a.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
May 10, 2021, 9 a.m. 21.0 ppb (20) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 20.0
 
May 10, 2021, 8 a.m. 19.0 ppb (18) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 18.0
 
May 10, 2021, 7 a.m. 22.0 ppb (21) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 21.0
 
May 10, 2021, 6 a.m. 15.0 ppb (15) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 15.0
 
May 10, 2021, 5 a.m. 11.0 ppb (11) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 11.0
 
May 10, 2021, 4 a.m. 13.0 ppb (13) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 13.0
 
May 10, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 4.0
 
May 10, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 3.0
 
May 10, 2021, 1 a.m. 16.0 ppb (16) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 16.0
 
May 10, 2021, midnight 18.0 ppb (17) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 9, 2021, 11 p.m. 20.0 ppb (19) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 19.0
 
May 9, 2021, 10 p.m. 23.0 ppb (22) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 22.0
 
May 9, 2021, 9 p.m. 25.0 ppb (24) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 24.0
 
May 9, 2021, 8 p.m. 23.0 ppb (22) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 22.0
 
May 9, 2021, 7 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 9, 2021, 6 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 19.0
 
May 9, 2021, 5 p.m. 17.0 ppb (17) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 17.0
 
May 9, 2021, 4 p.m. 20.0 ppb (19) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 19.0
 
May 9, 2021, 3 p.m. 15.0 ppb (15) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 15.0
 
May 9, 2021, 2 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 9.0
 
May 9, 2021, 1 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
May 9, 2021, noon 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
May 9, 2021, 11 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
May 9, 2021, 10 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
May 9, 2021, 9 a.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
May 9, 2021, 8 a.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
May 9, 2021, 7 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
May 9, 2021, 6 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
May 9, 2021, 5 a.m. 6.0 ppb (6) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 6.0
 
May 9, 2021, 4 a.m. 8.0 ppb (8) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
May 9, 2021, 3 a.m. 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 10.0
 
May 9, 2021, 2 a.m. 7.0 ppb (7) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 7.0
 
May 9, 2021, 1 a.m. 9.0 ppb (9) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
May 9, 2021, midnight 10.0 ppb (10) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
May 8, 2021, 11 p.m. 14.0 ppb (14) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 14.0
 
May 8, 2021, 10 p.m. 13.0 ppb (13) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 13.0
 
May 8, 2021, 9 p.m. 12.0 ppb (12) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 12.0
 
May 8, 2021, 8 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 8.0
 
May 8, 2021, 7 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 9.0
 
May 8, 2021, 6 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.4 ppb (5) N/A N/A 7.0
 
May 8, 2021, 5 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
May 8, 2021, 4 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 9.0
 
May 8, 2021, 3 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 8.0
 
May 8, 2021, 2 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
May 8, 2021, 1 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
May 8, 2021, noon 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 11.0
 
May 8, 2021, 11 a.m. 16.0 ppb (16) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 16.0
 
May 8, 2021, 10 a.m. 15.0 ppb (15) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 15.0
 
May 8, 2021, 9 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 17.0
 
May 8, 2021, 8 a.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 11.0
 
May 8, 2021, 7 a.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 13.0
 
May 8, 2021, 6 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 8, 2021, 5 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 10.0
 
May 8, 2021, 4 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 12.0
 
May 8, 2021, 3 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 12.0
 
May 8, 2021, 2 a.m. 15.0 ppb (15) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 15.0
 
May 8, 2021, 1 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 19.0
 
May 8, 2021, midnight 28.0 ppb (27) 6.0 ppb (6) N/A N/A N/A N/A N/A 0.7 ppb (8) N/A N/A 27.0
 
May 7, 2021, 11 p.m. 24.0 ppb (23) 4.0 ppb (4) N/A N/A N/A N/A N/A 0.7 ppb (8) N/A N/A 23.0
 
May 7, 2021, 10 p.m. 15.0 ppb (15) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 15.0
 
May 7, 2021, 9 p.m. 12.0 ppb (12) 2.0 ppb (2) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 12.0
 
May 7, 2021, 8 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 13.0
 
May 7, 2021, 7 p.m. 9.0 ppb (9) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 9.0
 
May 7, 2021, 6 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 8.0
 
May 7, 2021, 5 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 5.0
 
May 7, 2021, 4 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 5.0
 
May 7, 2021, 3 p.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 10.0
 
May 7, 2021, 2 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 7.0
 
May 7, 2021, 1 p.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.5 ppb (6) N/A N/A 11.0
 
May 7, 2021, noon 15.0 ppb (15) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.6 ppb (7) N/A N/A 15.0
 
May 7, 2021, 11 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 10.0
 
May 7, 2021, 10 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 12.0
 
May 7, 2021, 9 a.m. 11.0 ppb (11) 1.0 ppb (1) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 11.0
 
May 7, 2021, 8 a.m. 22.0 ppb (21) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 21.0
 
May 7, 2021, 7 a.m. 25.0 ppb (24) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 24.0
 
May 7, 2021, 6 a.m. 21.0 ppb (20) 3.0 ppb (3) N/A N/A N/A N/A N/A 0.3 ppb (4) N/A N/A 20.0
 
May 7, 2021, 5 a.m. 22.0 ppb (21) 5.0 ppb (5) N/A N/A N/A N/A N/A 0.2 ppb (3) N/A N/A 21.0