ID: 1179

AQSQID: 000100304

Site Name: Victoria Topaz

Added: April 21, 2020, 6:24 p.m.

Updated: July 30, 2021, 8 p.m.

Location: Victoria (Harris Green), CC

Reporting: True, Located: True

Current AQI: 34.0

Victoria (Harris Green) CC, CA: 48.4292, -123.3583

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 30, 2021, 6 p.m. N/A 9.0 ppb (9) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 15.0 ppb (14) 0.17 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
July 30, 2021, 5 p.m. N/A 4.5 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 22.0 ppb (21) 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 30, 2021, 4 p.m. N/A 19.4 ppb (19) N/A 13.0 ppb (13) N/A 2.0 ppb (3) 10.0 ppb (10) 0.21 ppb (3) N/A 16.0 μg/m3 (60) 60.0
 
July 30, 2021, 3 p.m. N/A 19.5 ppb (19) N/A 13.0 ppb (13) N/A 1.0 ppb (2) 7.0 ppb (7) 0.28 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
July 30, 2021, 2 p.m. N/A 18.4 ppb (18) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 4.0 ppb (4) 0.19 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
July 30, 2021, 1 p.m. N/A 4.5 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 4.0 ppb (4) 0.13 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 30, 2021, noon N/A 0.7 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 6.0 ppb (6) 0.1 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 30, 2021, 11 a.m. N/A 0.4 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 8.0 ppb (8) 0.09 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 30, 2021, 10 a.m. N/A 0.7 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 5.0 ppb (5) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 30, 2021, 9 a.m. N/A 0.6 ppb (1) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 7.0 ppb (7) 0.09 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 30, 2021, 8 a.m. N/A 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 11.0 ppb (11) 0.08 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 30, 2021, 7 a.m. N/A 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 13.0 ppb (13) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 30, 2021, 6 a.m. N/A 0.7 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 11.0 ppb (11) 0.09 ppb (2) N/A 2.0 μg/m3 (9) 11.0
 
July 30, 2021, 5 a.m. N/A 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 13.0 ppb (13) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 30, 2021, 4 a.m. N/A 0.7 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 13.0 ppb (13) 0.1 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 30, 2021, 3 a.m. N/A 1.0 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 14.0 ppb (13) 0.12 ppb (2) N/A 2.0 μg/m3 (9) 13.0
 
July 30, 2021, 2 a.m. N/A 2.7 ppb (3) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 15.0 ppb (14) 0.12 ppb (2) N/A 3.0 μg/m3 (13) 14.0
 
July 30, 2021, 1 a.m. N/A 4.0 ppb (4) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 16.0 ppb (15) 0.13 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 30, 2021, midnight N/A 3.4 ppb (4) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 19.0 ppb (18) 0.14 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 29, 2021, 11 p.m. N/A 3.1 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 21.0 ppb (20) 0.14 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 29, 2021, 10 p.m. N/A 3.4 ppb (4) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 25.0 ppb (24) 0.16 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 29, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A 0.17 ppb (3) N/A 13.0 μg/m3 (53) 53.0
 
July 29, 2021, 8 p.m. N/A 2.9 ppb (3) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 35.0 ppb (33) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 29, 2021, 7 p.m. N/A 9.4 ppb (9) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 20.0 ppb (19) 0.2 ppb (3) N/A 14.0 μg/m3 (55) 55.0
 
July 29, 2021, 6 p.m. N/A 5.8 ppb (6) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 22.0 ppb (21) 0.17 ppb (3) N/A 14.0 μg/m3 (55) 55.0
 
July 29, 2021, 5 p.m. N/A 18.0 ppb (17) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 11.0 ppb (11) 0.25 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
July 29, 2021, 4 p.m. N/A 27.5 ppb (26) N/A 14.0 ppb (14) N/A 2.0 ppb (3) 6.0 ppb (6) 0.29 ppb (4) N/A 15.0 μg/m3 (58) 58.0
 
July 29, 2021, 3 p.m. N/A 22.4 ppb (22) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 6.0 ppb (6) 0.3 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
July 29, 2021, 2 p.m. N/A 8.6 ppb (9) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 5.0 ppb (5) 0.25 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
July 29, 2021, 1 p.m. N/A 3.3 ppb (4) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 5.0 ppb (5) 0.2 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
July 29, 2021, noon N/A 0.7 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 8.0 ppb (8) 0.3 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
July 29, 2021, 11 a.m. N/A 1.1 ppb (2) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 5.0 ppb (5) 0.36 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
July 29, 2021, 10 a.m. N/A 1.2 ppb (2) N/A 13.0 ppb (13) N/A 1.0 ppb (2) 2.0 ppb (2) 0.28 ppb (4) N/A 7.0 μg/m3 (30) 30.0
 
July 29, 2021, 9 a.m. N/A 1.6 ppb (2) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 2.0 ppb (2) 0.14 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 29, 2021, 8 a.m. N/A 0.8 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 8.0 ppb (8) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 29, 2021, 7 a.m. N/A 1.5 ppb (2) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 9.0 ppb (9) 0.09 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 29, 2021, 6 a.m. N/A 0.7 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 11.0 ppb (11) 0.09 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 29, 2021, 5 a.m. N/A 0.9 ppb (1) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 11.0 ppb (11) 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 29, 2021, 4 a.m. N/A 1.2 ppb (2) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 11.0 ppb (11) 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 29, 2021, 3 a.m. N/A 1.4 ppb (2) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 15.0 ppb (14) 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 29, 2021, 2 a.m. N/A 2.0 ppb (2) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 21.0 ppb (20) 0.13 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 29, 2021, 1 a.m. N/A 2.5 ppb (3) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 22.0 ppb (21) 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 29, 2021, midnight N/A 5.4 ppb (6) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 21.0 ppb (20) 0.16 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 28, 2021, 11 p.m. N/A 4.5 ppb (5) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 28.0 ppb (26) 0.16 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 28, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A 0.16 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
July 28, 2021, 9 p.m. N/A 3.4 ppb (4) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 36.0 ppb (34) 0.16 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
July 28, 2021, 8 p.m. N/A 3.6 ppb (4) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 32.0 ppb (30) 0.17 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
July 28, 2021, 7 p.m. N/A 3.2 ppb (4) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 28.0 ppb (26) 0.16 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 28, 2021, 6 p.m. N/A 4.5 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 22.0 ppb (21) 0.16 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
July 28, 2021, 5 p.m. N/A 3.8 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 18.0 ppb (17) 0.17 ppb (3) N/A 13.0 μg/m3 (53) 53.0
 
July 28, 2021, 4 p.m. N/A 5.8 ppb (6) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 16.0 ppb (15) 0.21 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
July 28, 2021, 3 p.m. N/A 5.4 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 13.0 ppb (13) 0.2 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
July 28, 2021, 2 p.m. N/A 5.3 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 10.0 ppb (10) 0.22 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
July 28, 2021, 1 p.m. N/A 1.4 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 9.0 ppb (9) 0.16 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
July 28, 2021, noon N/A 0.5 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 9.0 ppb (9) 0.12 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 28, 2021, 11 a.m. N/A 0.4 ppb (1) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 8.0 ppb (8) 0.16 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
July 28, 2021, 10 a.m. N/A 0.4 ppb (1) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 10.0 ppb (10) 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 28, 2021, 9 a.m. N/A 0.3 ppb (1) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 14.0 ppb (13) 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 28, 2021, 8 a.m. N/A 0.3 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) N/A 3.0 μg/m3 (13) 20.0
 
July 28, 2021, 7 a.m. N/A 0.4 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) N/A 4.0 μg/m3 (17) 20.0
 
July 28, 2021, 6 a.m. N/A 0.7 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 17.0 ppb (16) N/A N/A 4.0 μg/m3 (17) 17.0
 
July 28, 2021, 5 a.m. N/A 0.6 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 16.0 ppb (15) 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 28, 2021, 4 a.m. N/A 1.1 ppb (2) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 13.0 ppb (13) 0.15 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 28, 2021, 3 a.m. N/A 1.0 ppb (1) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 20.0 ppb (19) 0.15 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
July 28, 2021, 2 a.m. N/A 3.4 ppb (4) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 16.0 ppb (15) 0.14 ppb (2) N/A 33.0 μg/m3 (95) 95.0
 
July 28, 2021, 1 a.m. N/A 4.2 ppb (4) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 16.0 ppb (15) 0.15 ppb (2) N/A 11.0 μg/m3 (46) 46.0
 
July 28, 2021, midnight N/A 3.1 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 18.0 ppb (17) 0.16 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
July 27, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A 0.16 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
July 27, 2021, 10 p.m. N/A 4.5 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 19.0 ppb (18) 0.15 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
July 27, 2021, 9 p.m. N/A 3.2 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 21.0 ppb (20) 0.17 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
July 27, 2021, 8 p.m. N/A 1.8 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 24.0 ppb (23) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 27, 2021, 7 p.m. N/A 1.7 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 24.0 ppb (23) 0.13 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 27, 2021, 6 p.m. N/A 1.3 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 23.0 ppb (22) 0.16 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 27, 2021, 5 p.m. N/A 1.4 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 19.0 ppb (18) 0.15 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 27, 2021, 4 p.m. N/A 2.1 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 16.0 ppb (15) 0.17 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
July 27, 2021, 3 p.m. N/A 9.5 ppb (9) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 9.0 ppb (9) 0.2 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
July 27, 2021, 2 p.m. N/A 23.0 ppb (22) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 3.0 ppb (3) 0.24 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
July 27, 2021, 1 p.m. N/A 17.2 ppb (17) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 1.0 ppb (1) 0.25 ppb (3) N/A 14.0 μg/m3 (55) 55.0
 
July 27, 2021, noon N/A 6.6 ppb (7) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 1.0 ppb (1) 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 27, 2021, 11 a.m. N/A 1.7 ppb (2) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 2.0 ppb (2) 0.13 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 27, 2021, 10 a.m. N/A 0.5 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 7.0 ppb (7) 0.08 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 27, 2021, 9 a.m. N/A 0.5 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 8.0 ppb (8) 0.07 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 27, 2021, 8 a.m. N/A 0.3 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 10.0 ppb (10) 0.07 ppb (2) N/A 0.0 μg/m3 (0) 10.0
 
July 27, 2021, 7 a.m. N/A 0.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 10.0 ppb (10) 0.08 ppb (2) N/A 1.0 μg/m3 (5) 10.0
 
July 27, 2021, 6 a.m. N/A 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 10.0 ppb (10) 0.08 ppb (2) N/A 2.0 μg/m3 (9) 10.0
 
July 27, 2021, 5 a.m. N/A 1.1 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 8.0 ppb (8) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 27, 2021, 4 a.m. N/A 0.7 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 15.0 ppb (14) 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 27, 2021, 3 a.m. N/A 0.9 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 16.0 ppb (15) 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 27, 2021, 2 a.m. N/A 1.8 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 17.0 ppb (16) 0.11 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 27, 2021, 1 a.m. N/A 2.2 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 17.0 ppb (16) 0.1 ppb (2) N/A 15.0 μg/m3 (58) 58.0
 
July 27, 2021, midnight N/A N/A N/A N/A N/A N/A N/A 0.13 ppb (2) N/A 37.0 μg/m3 (105) 105.0
 
July 26, 2021, 11 p.m. N/A 3.5 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 18.0 ppb (17) 0.13 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 26, 2021, 10 p.m. N/A 3.9 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 17.0 ppb (16) 0.12 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
July 26, 2021, 9 p.m. N/A 2.2 ppb (3) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 19.0 ppb (18) 0.14 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 26, 2021, 8 p.m. N/A 1.4 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 23.0 ppb (22) 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 26, 2021, 7 p.m. N/A 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 18.0 ppb (17) 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 26, 2021, 6 p.m. N/A 4.9 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 15.0 ppb (14) 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 26, 2021, 5 p.m. N/A 10.0 ppb (10) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 12.0 ppb (12) 0.13 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 26, 2021, 4 p.m. N/A 10.5 ppb (10) N/A 7.0 ppb (7) N/A 2.0 ppb (3) 10.0 ppb (10) 0.15 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
July 26, 2021, 3 p.m. N/A 18.3 ppb (18) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 6.0 ppb (6) 0.18 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 26, 2021, 2 p.m. N/A 14.6 ppb (14) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 5.0 ppb (5) 0.14 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 26, 2021, 1 p.m. N/A 3.7 ppb (4) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 7.0 ppb (7) 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 26, 2021, noon N/A 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 10.0 ppb (10) 0.08 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 26, 2021, 11 a.m. N/A 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 12.0 ppb (12) 0.07 ppb (2) N/A 2.0 μg/m3 (9) 12.0
 
July 26, 2021, 10 a.m. N/A 0.3 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 13.0 ppb (13) 0.07 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 26, 2021, 9 a.m. N/A 0.3 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 14.0 ppb (13) 0.07 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 26, 2021, 8 a.m. N/A 0.2 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 15.0 ppb (14) 0.07 ppb (2) N/A 3.0 μg/m3 (13) 14.0
 
July 26, 2021, 7 a.m. N/A 0.4 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 14.0 ppb (13) 0.07 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 26, 2021, 6 a.m. N/A 0.7 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 14.0 ppb (13) 0.07 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 26, 2021, 5 a.m. N/A 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 15.0 ppb (14) 0.08 ppb (2) N/A 3.0 μg/m3 (13) 14.0
 
July 26, 2021, 4 a.m. N/A 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 16.0 ppb (15) 0.07 ppb (2) N/A 2.0 μg/m3 (9) 15.0
 
July 26, 2021, 3 a.m. N/A 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 15.0 ppb (14) 0.08 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 26, 2021, 2 a.m. N/A 2.0 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 14.0 ppb (13) 0.09 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 26, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A 0.09 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 26, 2021, midnight N/A 1.1 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 16.0 ppb (15) 0.08 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 25, 2021, 11 p.m. N/A 1.2 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 16.0 ppb (15) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 25, 2021, 10 p.m. N/A 1.2 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 16.0 ppb (15) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 25, 2021, 9 p.m. N/A 1.6 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 19.0 ppb (18) 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 25, 2021, 8 p.m. N/A 1.4 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 20.0 ppb (19) N/A N/A 6.0 μg/m3 (25) 25.0
 
July 25, 2021, 7 p.m. N/A 1.3 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 21.0 ppb (20) 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 25, 2021, 6 p.m. N/A 1.9 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 20.0 ppb (19) 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 25, 2021, 5 p.m. N/A 2.4 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 18.0 ppb (17) 0.11 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
July 25, 2021, 4 p.m. N/A 3.3 ppb (4) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 16.0 ppb (15) 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 25, 2021, 3 p.m. N/A 3.3 ppb (4) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 15.0 ppb (14) 0.09 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 25, 2021, 2 p.m. N/A 6.7 ppb (7) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 9.0 ppb (9) 0.1 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 25, 2021, 1 p.m. N/A 1.9 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 10.0 ppb (10) 0.09 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 25, 2021, noon N/A 0.7 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 9.0 ppb (9) 0.09 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 25, 2021, 11 a.m. N/A 0.5 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 12.0 ppb (12) 0.08 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 25, 2021, 10 a.m. N/A 0.7 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 10.0 ppb (10) 0.08 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 25, 2021, 9 a.m. N/A 0.4 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 11.0 ppb (11) 0.08 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 25, 2021, 8 a.m. N/A 0.4 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 11.0 ppb (11) 0.08 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 25, 2021, 7 a.m. N/A 0.3 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 15.0 ppb (14) N/A N/A 8.0 μg/m3 (34) 34.0
 
July 25, 2021, 6 a.m. N/A 0.5 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 14.0 ppb (13) 0.08 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 25, 2021, 5 a.m. N/A 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 15.0 ppb (14) 0.08 ppb (2) N/A 3.0 μg/m3 (13) 14.0
 
July 25, 2021, 4 a.m. N/A 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 13.0 ppb (13) 0.09 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 25, 2021, 3 a.m. N/A 1.5 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 11.0 ppb (11) 0.11 ppb (2) N/A 2.0 μg/m3 (9) 11.0
 
July 25, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A 0.1 ppb (2) N/A 1.0 μg/m3 (5) 5.0
 
July 25, 2021, 1 a.m. N/A 2.6 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 12.0 ppb (12) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 25, 2021, midnight N/A 3.4 ppb (4) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 13.0 ppb (13) 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 24, 2021, 11 p.m. N/A 2.6 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 14.0 ppb (13) 0.11 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 24, 2021, 10 p.m. N/A 3.8 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 15.0 ppb (14) 0.14 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 24, 2021, 9 p.m. N/A 5.3 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 14.0 ppb (13) 0.14 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 24, 2021, 8 p.m. N/A 2.5 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 25.0 ppb (24) 0.14 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 24, 2021, 7 p.m. N/A 2.2 ppb (3) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 26.0 ppb (25) 0.12 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 24, 2021, 6 p.m. N/A 2.6 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 20.0 ppb (19) 0.12 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 24, 2021, 5 p.m. N/A 4.5 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 16.0 ppb (15) 0.12 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
July 24, 2021, 4 p.m. N/A 4.1 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 13.0 ppb (13) 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 24, 2021, 3 p.m. N/A 6.6 ppb (7) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 11.0 ppb (11) 0.15 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 24, 2021, 2 p.m. N/A 5.6 ppb (6) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 8.0 ppb (8) 0.14 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
July 24, 2021, 1 p.m. N/A 6.2 ppb (6) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 3.0 ppb (3) 0.19 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
July 24, 2021, noon N/A 2.3 ppb (3) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 1.0 ppb (1) 0.14 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 24, 2021, 11 a.m. N/A 0.9 ppb (1) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 2.0 ppb (2) 0.13 ppb (2) N/A 2.0 μg/m3 (9) 11.0
 
July 24, 2021, 10 a.m. N/A 0.7 ppb (1) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 5.0 ppb (5) 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 24, 2021, 9 a.m. N/A 0.5 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 7.0 ppb (7) 0.08 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 24, 2021, 8 a.m. N/A 0.5 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 9.0 ppb (9) 0.09 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 24, 2021, 7 a.m. N/A 0.5 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 9.0 ppb (9) 0.09 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 24, 2021, 6 a.m. N/A 0.8 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 9.0 ppb (9) 0.1 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
July 24, 2021, 5 a.m. N/A 1.0 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 8.0 ppb (8) 0.12 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
July 24, 2021, 4 a.m. N/A 1.4 ppb (2) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 8.0 ppb (8) 0.12 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
July 24, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 24, 2021, 2 a.m. N/A 2.5 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 14.0 ppb (13) 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 24, 2021, 1 a.m. N/A 3.2 ppb (4) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 15.0 ppb (14) 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
July 24, 2021, midnight N/A 2.9 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 17.0 ppb (16) 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
July 23, 2021, 11 p.m. N/A 3.0 ppb (3) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 17.0 ppb (16) 0.14 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
July 23, 2021, 10 p.m. N/A 11.3 ppb (11) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 13.0 ppb (13) 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
July 23, 2021, 9 p.m. N/A 6.4 ppb (7) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 17.0 ppb (16) 0.16 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
July 23, 2021, 8 p.m. N/A 5.8 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 18.0 ppb (17) N/A N/A 5.0 μg/m3 (21) 21.0
 
July 23, 2021, 7 p.m. N/A 5.7 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 17.0 ppb (16) 0.12 ppb (2) N/A 8.0 μg/m3 (34) 34.0