ID: 8341

AQSQID: 011232510

Site Name: Jpn Site 011232510

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

Updated: Oct. 21, 2021, 2:04 p.m.

Location: 久喜市 (本町7丁目7番), AL

Reporting: True, Located: True

Current AQI: 19.0

久喜市 (本町7丁目7番) AL, None: 36.075405, 139.66567

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 21, 2021, 11 a.m. 20.0 ppb (19) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Oct. 21, 2021, 10 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
 
Oct. 21, 2021, 9 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
 
Oct. 21, 2021, 8 a.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
 
Oct. 21, 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
 
Oct. 21, 2021, 6 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
 
Oct. 21, 2021, 5 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
 
Oct. 21, 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
 
Oct. 21, 2021, 3 a.m. 24.0 ppb (23) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Oct. 21, 2021, 2 a.m. 32.0 ppb (31) 17.0 ppb (17) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Oct. 21, 2021, 1 a.m. 29.0 ppb (28) 13.0 ppb (13) N/A N/A N/A N/A N/A N/A N/A N/A 28.0
 
Oct. 21, 2021, midnight 25.0 ppb (24) 13.0 ppb (13) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Oct. 20, 2021, 11 p.m. 35.0 ppb (34) 19.0 ppb (18) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Oct. 20, 2021, 10 p.m. 34.0 ppb (33) 16.0 ppb (16) N/A N/A N/A N/A N/A N/A N/A N/A 33.0
 
Oct. 20, 2021, 9 p.m. 60.0 ppb (58) 34.0 ppb (33) N/A N/A N/A N/A N/A N/A N/A N/A 58.0
 
Oct. 20, 2021, 8 p.m. 25.0 ppb (24) 15.0 ppb (15) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Oct. 20, 2021, 7 p.m. 14.0 ppb (14) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 14.0
 
Oct. 20, 2021, 6 p.m. 12.0 ppb (12) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Oct. 20, 2021, 5 p.m. 8.0 ppb (8) 4.0 ppb (4) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Oct. 20, 2021, 4 p.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
 
Oct. 20, 2021, 3 p.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
 
Oct. 20, 2021, 2 p.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
 
Oct. 20, 2021, 1 p.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
 
Oct. 20, 2021, noon 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
 
Oct. 20, 2021, 11 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
 
Oct. 20, 2021, 10 a.m. 21.0 ppb (20) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Oct. 20, 2021, 9 a.m. 12.0 ppb (12) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 12.0
 
Oct. 20, 2021, 8 a.m. 13.0 ppb (13) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Oct. 20, 2021, 7 a.m. 13.0 ppb (13) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 13.0
 
Oct. 20, 2021, 6 a.m. 11.0 ppb (11) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Oct. 20, 2021, 5 a.m. 8.0 ppb (8) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 8.0
 
Oct. 20, 2021, 4 a.m. 10.0 ppb (10) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Oct. 20, 2021, 3 a.m. 11.0 ppb (11) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 11.0
 
Oct. 20, 2021, 2 a.m. 16.0 ppb (16) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 16.0
 
Oct. 20, 2021, 1 a.m. 15.0 ppb (15) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Oct. 20, 2021, midnight 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
 
Oct. 19, 2021, 11 p.m. 32.0 ppb (31) 19.0 ppb (18) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Oct. 19, 2021, 10 p.m. 51.0 ppb (49) 36.0 ppb (34) N/A N/A N/A N/A N/A N/A N/A N/A 49.0
 
Oct. 19, 2021, 9 p.m. 88.0 ppb (88) 63.0 ppb (61) N/A N/A N/A N/A N/A N/A N/A N/A 88.0
 
Oct. 19, 2021, 8 p.m. 63.0 ppb (61) 42.0 ppb (40) N/A N/A N/A N/A N/A N/A N/A N/A 61.0
 
Oct. 19, 2021, 7 p.m. 44.0 ppb (42) 28.0 ppb (27) N/A N/A N/A N/A N/A N/A N/A N/A 42.0
 
Oct. 19, 2021, 6 p.m. 51.0 ppb (49) 30.0 ppb (29) N/A N/A N/A N/A N/A N/A N/A N/A 49.0
 
Oct. 19, 2021, 5 p.m. 34.0 ppb (33) 14.0 ppb (14) N/A N/A N/A N/A N/A N/A N/A N/A 33.0
 
Oct. 19, 2021, 4 p.m. 22.0 ppb (21) 8.0 ppb (8) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Oct. 19, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Oct. 19, 2021, 2 p.m. 27.0 ppb (26) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 26.0
 
Oct. 19, 2021, 1 p.m. 26.0 ppb (25) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 25.0
 
Oct. 19, 2021, noon 27.0 ppb (26) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 26.0
 
Oct. 19, 2021, 11 a.m. 23.0 ppb (22) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Oct. 19, 2021, 10 a.m. 25.0 ppb (24) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Oct. 19, 2021, 8 a.m. 41.0 ppb (39) 19.0 ppb (18) N/A N/A N/A N/A N/A N/A N/A N/A 39.0
 
Oct. 19, 2021, 7 a.m. 31.0 ppb (30) 14.0 ppb (14) N/A N/A N/A N/A N/A N/A N/A N/A 30.0
 
Oct. 19, 2021, 6 a.m. 32.0 ppb (31) 15.0 ppb (15) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Oct. 19, 2021, 5 a.m. 36.0 ppb (34) 19.0 ppb (18) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Oct. 19, 2021, 4 a.m. 45.0 ppb (43) 24.0 ppb (23) N/A N/A N/A N/A N/A N/A N/A N/A 43.0
 
Oct. 19, 2021, 3 a.m. 53.0 ppb (50) 31.0 ppb (30) N/A N/A N/A N/A N/A N/A N/A N/A 50.0
 
Oct. 19, 2021, 2 a.m. 52.0 ppb (50) 30.0 ppb (29) N/A N/A N/A N/A N/A N/A N/A N/A 50.0
 
Oct. 19, 2021, 1 a.m. 58.0 ppb (56) 36.0 ppb (34) N/A N/A N/A N/A N/A N/A N/A N/A 56.0
 
Oct. 19, 2021, midnight 60.0 ppb (58) 37.0 ppb (35) N/A N/A N/A N/A N/A N/A N/A N/A 58.0
 
Oct. 18, 2021, 11 p.m. 72.0 ppb (71) 52.0 ppb (50) N/A N/A N/A N/A N/A N/A N/A N/A 71.0
 
Oct. 18, 2021, 10 p.m. 59.0 ppb (57) 36.0 ppb (34) N/A N/A N/A N/A N/A N/A N/A N/A 57.0
 
Oct. 18, 2021, 9 p.m. 68.0 ppb (66) 47.0 ppb (45) N/A N/A N/A N/A N/A N/A N/A N/A 66.0
 
Oct. 18, 2021, 8 p.m. 64.0 ppb (62) 40.0 ppb (38) N/A N/A N/A N/A N/A N/A N/A N/A 62.0
 
Oct. 18, 2021, 7 p.m. 50.0 ppb (48) 28.0 ppb (27) N/A N/A N/A N/A N/A N/A N/A N/A 48.0
 
Oct. 18, 2021, 6 p.m. 37.0 ppb (35) 18.0 ppb (17) N/A N/A N/A N/A N/A N/A N/A N/A 35.0
 
Oct. 18, 2021, 5 p.m. 37.0 ppb (35) 18.0 ppb (17) N/A N/A N/A N/A N/A N/A N/A N/A 35.0
 
Oct. 18, 2021, 4 p.m. 28.0 ppb (27) 12.0 ppb (12) N/A N/A N/A N/A N/A N/A N/A N/A 27.0
 
Oct. 18, 2021, 3 p.m. 32.0 ppb (31) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Oct. 18, 2021, 2 p.m. 29.0 ppb (28) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 28.0
 
Oct. 18, 2021, 1 p.m. 32.0 ppb (31) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Oct. 18, 2021, noon 27.0 ppb (26) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 26.0
 
Oct. 18, 2021, 11 a.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
 
Oct. 18, 2021, 10 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
 
Oct. 18, 2021, 9 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
 
Oct. 18, 2021, 8 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
 
Oct. 18, 2021, 7 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Oct. 18, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Oct. 18, 2021, 5 a.m. 10.0 ppb (10) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Oct. 18, 2021, 4 a.m. 10.0 ppb (10) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 10.0
 
Oct. 18, 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
 
Oct. 18, 2021, 2 a.m. 24.0 ppb (23) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Oct. 18, 2021, 1 a.m. 20.0 ppb (19) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Oct. 18, 2021, midnight 23.0 ppb (22) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 22.0
 
Oct. 17, 2021, 11 p.m. 21.0 ppb (20) 11.0 ppb (11) N/A N/A N/A N/A N/A N/A N/A N/A 20.0
 
Oct. 17, 2021, 10 p.m. 66.0 ppb (64) 38.0 ppb (36) N/A N/A N/A N/A N/A N/A N/A N/A 64.0
 
Oct. 17, 2021, 9 p.m. 74.0 ppb (73) 48.0 ppb (46) N/A N/A N/A N/A N/A N/A N/A N/A 73.0
 
Oct. 17, 2021, 8 p.m. 89.0 ppb (89) 60.0 ppb (58) N/A N/A N/A N/A N/A N/A N/A N/A 89.0
 
Oct. 17, 2021, 7 p.m. 70.0 ppb (69) 45.0 ppb (43) N/A N/A N/A N/A N/A N/A N/A N/A 69.0
 
Oct. 17, 2021, 6 p.m. 44.0 ppb (42) 27.0 ppb (26) N/A N/A N/A N/A N/A N/A N/A N/A 42.0
 
Oct. 17, 2021, 5 p.m. 24.0 ppb (23) 13.0 ppb (13) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Oct. 17, 2021, 4 p.m. 25.0 ppb (24) 14.0 ppb (14) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Oct. 17, 2021, 3 p.m. 22.0 ppb (21) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Oct. 17, 2021, 2 p.m. 22.0 ppb (21) 10.0 ppb (10) N/A N/A N/A N/A N/A N/A N/A N/A 21.0
 
Oct. 17, 2021, 1 p.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
 
Oct. 17, 2021, noon 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
 
Oct. 17, 2021, 11 a.m. 33.0 ppb (32) 15.0 ppb (15) N/A N/A N/A N/A N/A N/A N/A N/A 32.0
 
Oct. 17, 2021, 10 a.m. 32.0 ppb (31) 14.0 ppb (14) N/A N/A N/A N/A N/A N/A N/A N/A 31.0
 
Oct. 17, 2021, 9 a.m. 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
 
Oct. 17, 2021, 8 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
 
Oct. 17, 2021, 7 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Oct. 17, 2021, 6 a.m. 5.0 ppb (5) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Oct. 17, 2021, 5 a.m. 5.0 ppb (5) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Oct. 17, 2021, 4 a.m. 5.0 ppb (5) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Oct. 17, 2021, 3 a.m. 5.0 ppb (5) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Oct. 17, 2021, 2 a.m. 7.0 ppb (7) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Oct. 17, 2021, 1 a.m. 7.0 ppb (7) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Oct. 17, 2021, midnight 7.0 ppb (7) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 7.0
 
Oct. 16, 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
 
Oct. 16, 2021, 10 p.m. 5.0 ppb (5) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 5.0
 
Oct. 16, 2021, 9 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Oct. 16, 2021, 8 p.m. 4.0 ppb (4) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 4.0
 
Oct. 16, 2021, 7 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
 
Oct. 16, 2021, 6 p.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
 
Oct. 16, 2021, 5 p.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
 
Oct. 16, 2021, 4 p.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
 
Oct. 16, 2021, 3 p.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
 
Oct. 16, 2021, 2 p.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
 
Oct. 16, 2021, 1 p.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
 
Oct. 16, 2021, noon 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
 
Oct. 16, 2021, 11 a.m. 20.0 ppb (19) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Oct. 16, 2021, 10 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
 
Oct. 16, 2021, 9 a.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
 
Oct. 16, 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
 
Oct. 16, 2021, 7 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
 
Oct. 16, 2021, 6 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
 
Oct. 16, 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
 
Oct. 16, 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
 
Oct. 16, 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
 
Oct. 16, 2021, 2 a.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
 
Oct. 16, 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
 
Oct. 16, 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
 
Oct. 15, 2021, 11 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
 
Oct. 15, 2021, 10 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
 
Oct. 15, 2021, 9 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
 
Oct. 15, 2021, 8 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
 
Oct. 15, 2021, 7 p.m. 19.0 ppb (18) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 18.0
 
Oct. 15, 2021, 6 p.m. 36.0 ppb (34) 16.0 ppb (16) N/A N/A N/A N/A N/A N/A N/A N/A 34.0
 
Oct. 15, 2021, 5 p.m. 15.0 ppb (15) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 15.0
 
Oct. 15, 2021, 4 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
 
Oct. 15, 2021, 3 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
 
Oct. 15, 2021, 2 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
 
Oct. 15, 2021, 1 p.m. 17.0 ppb (17) 2.0 ppb (2) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Oct. 15, 2021, noon 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
 
Oct. 15, 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
 
Oct. 15, 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
 
Oct. 15, 2021, 9 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
 
Oct. 15, 2021, 8 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
 
Oct. 15, 2021, 7 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
 
Oct. 15, 2021, 6 a.m. 17.0 ppb (17) 3.0 ppb (3) N/A N/A N/A N/A N/A N/A N/A N/A 17.0
 
Oct. 15, 2021, 5 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
 
Oct. 15, 2021, 4 a.m. 20.0 ppb (19) 5.0 ppb (5) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Oct. 15, 2021, 3 a.m. 25.0 ppb (24) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Oct. 15, 2021, 2 a.m. 24.0 ppb (23) 7.0 ppb (7) N/A N/A N/A N/A N/A N/A N/A N/A 23.0
 
Oct. 15, 2021, 1 a.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
 
Oct. 15, 2021, midnight 46.0 ppb (44) 22.0 ppb (21) N/A N/A N/A N/A N/A N/A N/A N/A 44.0
 
Oct. 14, 2021, 11 p.m. 53.0 ppb (50) 29.0 ppb (28) N/A N/A N/A N/A N/A N/A N/A N/A 50.0
 
Oct. 14, 2021, 10 p.m. 75.0 ppb (74) 46.0 ppb (44) N/A N/A N/A N/A N/A N/A N/A N/A 74.0
 
Oct. 14, 2021, 9 p.m. 58.0 ppb (56) 35.0 ppb (34) N/A N/A N/A N/A N/A N/A N/A N/A 56.0
 
Oct. 14, 2021, 8 p.m. 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
 
Oct. 14, 2021, 7 p.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
 
Oct. 14, 2021, 6 p.m. 20.0 ppb (19) 6.0 ppb (6) N/A N/A N/A N/A N/A N/A N/A N/A 19.0
 
Oct. 14, 2021, 5 p.m. 25.0 ppb (24) 9.0 ppb (9) N/A N/A N/A N/A N/A N/A N/A N/A 24.0
 
Oct. 14, 2021, 4 p.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
 
Oct. 14, 2021, 3 p.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
 
Oct. 14, 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
 
Oct. 14, 2021, 1 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
 
Oct. 14, 2021, noon 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
 
Oct. 14, 2021, 11 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