ID: 9893

AQSQID: TPCD0052T

Site Name: Thonburi Power Sub-Station

Added: April 6, 2022, 5:40 a.m.

Updated: May 24, 2022, 8:28 p.m.

Location: Bangkok (Bangyeerua Police Station), N/A

Reporting: True, Located: True

Current AQI: 70.0

Bangkok (Bangyeerua Police Station) N/A, None: 13.727622, 100.486568

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 24, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 36.0 μg/m3 (34) 21.0 μg/m3 (70) 70.0
 
May 24, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 33.0 μg/m3 (31) 19.0 μg/m3 (66) 66.0
 
May 24, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 24.0 μg/m3 (23) 15.0 μg/m3 (58) 58.0
 
May 24, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 25.0 μg/m3 (24) 16.0 μg/m3 (60) 60.0
 
May 24, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 30.0 μg/m3 (28) 15.0 μg/m3 (58) 58.0
 
May 24, 2022, noon N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 27.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
May 24, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 20.0 μg/m3 (19) 11.0 μg/m3 (46) 46.0
 
May 24, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 26.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
May 24, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 25.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
May 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 26.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
May 24, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 25.0 μg/m3 (24) 11.0 μg/m3 (46) 46.0
 
May 24, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 28.0 μg/m3 (26) 12.0 μg/m3 (50) 50.0
 
May 24, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 26.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
May 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 20.0 μg/m3 (19) 7.0 μg/m3 (30) 30.0
 
May 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 20.0 μg/m3 (19) 7.0 μg/m3 (30) 30.0
 
May 24, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 23.0 μg/m3 (22) 10.0 μg/m3 (42) 42.0
 
May 24, 2022, midnight N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 30.0 μg/m3 (28) 14.0 μg/m3 (55) 55.0
 
May 24, 2022, midnight N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 30.0 μg/m3 (28) 14.0 μg/m3 (55) 55.0
 
May 23, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 31.0 μg/m3 (29) 25.0 μg/m3 (79) 79.0
 
May 23, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 31.0 μg/m3 (29) 25.0 μg/m3 (79) 79.0
 
May 23, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 22.0 μg/m3 (21) 13.0 μg/m3 (53) 53.0
 
May 23, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 25.0 μg/m3 (24) 13.0 μg/m3 (53) 53.0
 
May 23, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 21.0 μg/m3 (20) 8.0 μg/m3 (34) 34.0
 
May 23, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 13.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
May 23, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 13.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
May 23, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
May 23, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 21.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
May 23, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 23.0 μg/m3 (22) 18.0 μg/m3 (64) 64.0
 
May 23, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 28.0 μg/m3 (26) 16.0 μg/m3 (60) 60.0
 
May 23, 2022, midnight N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 35.0 μg/m3 (33) 20.0 μg/m3 (68) 68.0
 
May 22, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 33.0 μg/m3 (31) 16.0 μg/m3 (60) 60.0
 
May 22, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 20.0 μg/m3 (19) 13.0 μg/m3 (53) 53.0
 
May 22, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 18.0 μg/m3 (17) 14.0 μg/m3 (55) 55.0
 
May 22, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 27.0 μg/m3 (25) 18.0 μg/m3 (64) 64.0
 
May 22, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 26.0 μg/m3 (25) 13.0 μg/m3 (53) 53.0
 
May 22, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 25.0 μg/m3 (24) 17.0 μg/m3 (62) 62.0
 
May 22, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 19.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
May 22, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
May 22, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 19.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
May 22, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 21.0 μg/m3 (20) 11.0 μg/m3 (46) 46.0
 
May 22, 2022, noon N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 20.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
May 22, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 17.0 μg/m3 (16) 9.0 μg/m3 (38) 38.0
 
May 22, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 17.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
May 22, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 22.0 μg/m3 (21) 14.0 μg/m3 (55) 55.0
 
May 22, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
May 22, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 16.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
May 22, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
May 22, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 13.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
May 22, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 20.0 μg/m3 (19) 13.0 μg/m3 (53) 53.0
 
May 22, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 22.0 μg/m3 (21) 14.0 μg/m3 (55) 55.0
 
May 22, 2022, midnight N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 21.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
May 21, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 21.0 μg/m3 (20) 13.0 μg/m3 (53) 53.0
 
May 21, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 17.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
May 21, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 19.0 μg/m3 (18) 13.0 μg/m3 (53) 53.0
 
May 21, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 19.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
May 21, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 20.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
May 21, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 17.0 μg/m3 (16) 18.0 μg/m3 (64) 64.0
 
May 21, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 20.0 μg/m3 (19) 8.0 μg/m3 (34) 34.0
 
May 21, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 20.0 μg/m3 (19) 11.0 μg/m3 (46) 46.0
 
May 21, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 18.0 μg/m3 (17) 12.0 μg/m3 (50) 50.0
 
May 21, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 26.0 μg/m3 (25) 15.0 μg/m3 (58) 58.0
 
May 21, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 24.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
May 21, 2022, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (30) 30.0
 
May 21, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
May 21, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (30) 30.0
 
May 21, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
May 21, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
May 21, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 18.0 μg/m3 (17) 8.0 μg/m3 (34) 34.0
 
May 21, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
May 21, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
May 21, 2022, midnight N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 21.0 μg/m3 (20) 11.0 μg/m3 (46) 46.0
 
May 20, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
May 20, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
May 20, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
May 20, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
May 20, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 11.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
May 20, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
May 20, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 13.0 μg/m3 (13) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 18.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
May 20, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 18.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
May 20, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 19.0 μg/m3 (18) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 16.0 μg/m3 (15) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 15.0 μg/m3 (14) 9.0 μg/m3 (38) 38.0
 
May 20, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
May 20, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 34.0
 
May 20, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 12.0 μg/m3 (12) 8.0 μg/m3 (34) 34.0
 
May 20, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
May 20, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
May 20, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
May 20, 2022, midnight N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 20.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
May 19, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
May 19, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
May 19, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 18.0 μg/m3 (17) 7.0 μg/m3 (30) 30.0
 
May 19, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
May 19, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
May 19, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 17.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
May 19, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 18.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
May 19, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 10.0 μg/m3 (10) N/A 14.0
 
May 19, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A N/A 11.0
 
May 19, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
May 19, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
May 19, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 14.0 μg/m3 (55) 55.0
 
May 19, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 26.0 μg/m3 (81) 81.0
 
May 18, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 16.0 μg/m3 (60) 60.0
 
May 18, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
May 18, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
May 18, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
May 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
May 18, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 30.0 μg/m3 (89) 89.0
 
May 18, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 29.0 μg/m3 (87) 87.0
 
May 18, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 29.0 μg/m3 (87) 87.0
 
May 18, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 29.0 μg/m3 (87) 87.0
 
May 18, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 22.0 μg/m3 (72) 72.0
 
May 18, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 22.0 μg/m3 (72) 72.0
 
May 18, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 19.0 μg/m3 (66) 66.0
 
May 18, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 19.0 μg/m3 (66) 66.0
 
May 18, 2022, noon N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 31.0 μg/m3 (29) 19.0 μg/m3 (66) 66.0
 
May 18, 2022, noon N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 31.0 μg/m3 (29) 19.0 μg/m3 (66) 66.0
 
May 18, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 34.0 μg/m3 (32) 27.0 μg/m3 (83) 83.0
 
May 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 34.0 μg/m3 (32) 24.0 μg/m3 (77) 77.0
 
May 18, 2022, midnight N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 25.0 μg/m3 (24) 20.0 μg/m3 (68) 68.0
 
May 17, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 27.0 μg/m3 (25) 18.0 μg/m3 (64) 64.0
 
May 17, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 13.0 μg/m3 (13) 13.0 μg/m3 (53) 53.0
 
May 17, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 12.0 μg/m3 (12) 11.0 μg/m3 (46) 46.0
 
May 17, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
May 17, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 8.0 μg/m3 (8) 8.0 μg/m3 (34) 34.0
 
May 17, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 7.0 μg/m3 (30) 30.0
 
May 17, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
May 17, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
May 17, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
May 17, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 20.0 μg/m3 (19) 17.0 μg/m3 (62) 62.0
 
May 17, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 20.0 μg/m3 (19) 17.0 μg/m3 (62) 62.0
 
May 17, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 29.0 μg/m3 (27) 21.0 μg/m3 (70) 70.0
 
May 17, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 29.0 μg/m3 (27) 21.0 μg/m3 (70) 70.0
 
May 17, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 36.0 μg/m3 (34) 24.0 μg/m3 (77) 77.0
 
May 17, 2022, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 29.0 μg/m3 (27) 24.0 μg/m3 (77) 77.0
 
May 17, 2022, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 29.0 μg/m3 (27) 24.0 μg/m3 (77) 77.0
 
May 17, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 22.0 μg/m3 (21) 19.0 μg/m3 (66) 66.0
 
May 17, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 22.0 μg/m3 (21) 19.0 μg/m3 (66) 66.0
 
May 17, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 16.0 μg/m3 (60) 60.0
 
May 17, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 16.0 μg/m3 (15) 8.0 μg/m3 (34) 34.0
 
May 17, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 15.0 μg/m3 (14) 12.0 μg/m3 (50) 50.0
 
May 17, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 26.0 μg/m3 (25) 13.0 μg/m3 (53) 53.0
 
May 17, 2022, midnight N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 18.0 μg/m3 (17) 16.0 μg/m3 (60) 60.0
 
May 16, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 17.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
May 16, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 10.0 μg/m3 (10) 10.0 μg/m3 (42) 42.0
 
May 16, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 11.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
May 16, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 17.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
May 16, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 23.0 μg/m3 (22) 13.0 μg/m3 (53) 53.0
 
May 16, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 24.0 μg/m3 (23) 16.0 μg/m3 (60) 60.0
 
May 16, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 27.0 μg/m3 (25) 15.0 μg/m3 (58) 58.0
 
May 16, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 44.0 μg/m3 (41) 24.0 μg/m3 (77) 77.0
 
May 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 33.0 μg/m3 (31) 25.0 μg/m3 (79) 79.0
 
May 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 30.0 μg/m3 (28) 21.0 μg/m3 (70) 70.0
 
May 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 30.0 μg/m3 (28) 21.0 μg/m3 (70) 70.0
 
May 16, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 23.0 μg/m3 (22) 16.0 μg/m3 (60) 60.0
 
May 16, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 21.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
May 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 18.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
May 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 18.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
May 16, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 26.0 μg/m3 (25) 15.0 μg/m3 (58) 58.0
 
May 16, 2022, midnight N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 24.0 μg/m3 (23) 17.0 μg/m3 (62) 62.0
 
May 15, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 21.0 μg/m3 (20) 18.0 μg/m3 (64) 64.0
 
May 15, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 31.0 μg/m3 (29) 20.0 μg/m3 (68) 68.0
 
May 15, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 30.0 μg/m3 (28) 21.0 μg/m3 (70) 70.0
 
May 15, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 39.0 μg/m3 (37) 28.0 μg/m3 (85) 85.0