ID: 1075

AQSQID: 350010029

Site Name: South Valley

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

Updated: Oct. 16, 2021, 2:04 p.m.

Location: Albuquerque (Sheldon St Seast), NM

Reporting: True, Located: True

Current AQI: 61.0

Albuquerque (Sheldon St Seast) NM, US: 35.0186, -106.651901

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 16, 2021, noon 19.0 ppb (18) 5.3 ppb (5) 19.0 ppb (18) 15.0 ppb (15) 17.0 ppb (17) N/A 5.0 ppb (5) 1.0 ppb (12) 37.0 μg/m3 (35) 16.8 μg/m3 (61) 61.0
 
Oct. 16, 2021, 11 a.m. 16.0 ppb (16) 3.3 ppb (4) 21.0 ppb (20) 14.0 ppb (14) 17.0 ppb (17) N/A 4.0 ppb (4) 0.32 ppb (4) 29.0 μg/m3 (27) 8.0 μg/m3 (34) 34.0
 
Oct. 16, 2021, 10 a.m. 14.0 ppb (14) 2.2 ppb (3) 16.0 ppb (16) 12.0 ppb (12) 15.0 ppb (15) N/A 4.0 ppb (4) 0.21 ppb (3) 35.0 μg/m3 (33) 7.6 μg/m3 (32) 33.0
 
Oct. 16, 2021, 9 a.m. 12.0 ppb (12) 0.8 ppb (1) 14.0 ppb (14) 11.0 ppb (11) 14.0 ppb (14) N/A 7.0 ppb (7) 0.14 ppb (2) 24.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Oct. 16, 2021, 8 a.m. 13.0 ppb (13) 1.2 ppb (2) 16.0 ppb (16) 12.0 ppb (12) 16.0 ppb (16) N/A 7.0 ppb (7) 0.19 ppb (3) 24.0 μg/m3 (23) 7.2 μg/m3 (31) 31.0
 
Oct. 16, 2021, 7 a.m. 13.0 ppb (13) 0.9 ppb (1) 17.0 ppb (17) 12.0 ppb (12) 16.0 ppb (16) N/A 11.0 ppb (11) 0.2 ppb (3) 38.0 μg/m3 (36) 8.8 μg/m3 (37) 37.0
 
Oct. 16, 2021, 6 a.m. 12.0 ppb (12) 0.8 ppb (1) 14.0 ppb (14) 11.0 ppb (11) 14.0 ppb (14) N/A 14.0 ppb (13) 0.24 ppb (3) 52.0 μg/m3 (49) 13.3 μg/m3 (54) 54.0
 
Oct. 16, 2021, 5 a.m. 13.0 ppb (13) 0.9 ppb (1) 14.0 ppb (14) 12.0 ppb (12) 14.0 ppb (14) N/A 18.0 ppb (17) 0.22 ppb (3) 30.0 μg/m3 (28) 7.4 μg/m3 (31) 31.0
 
Oct. 16, 2021, 4 a.m. 21.0 ppb (20) 1.4 ppb (2) 21.0 ppb (20) 20.0 ppb (19) 21.0 ppb (20) N/A 7.0 ppb (7) 0.26 ppb (4) 47.0 μg/m3 (44) 7.6 μg/m3 (32) 44.0
 
Oct. 16, 2021, 3 a.m. 16.0 ppb (16) 2.3 ppb (3) N/A 15.0 ppb (15) N/A N/A 18.0 ppb (17) 0.18 ppb (3) 74.0 μg/m3 (61) 8.1 μg/m3 (34) 61.0
 
Oct. 16, 2021, 2 a.m. 8.0 ppb (8) 0.7 ppb (1) N/A 8.0 ppb (8) N/A N/A 32.0 ppb (30) 0.12 ppb (2) 19.0 μg/m3 (18) 3.8 μg/m3 (16) 30.0
 
Oct. 16, 2021, 1 a.m. 8.0 ppb (8) 1.1 ppb (2) N/A 7.0 ppb (7) N/A N/A 34.0 ppb (32) 0.1 ppb (2) 22.0 μg/m3 (21) 4.3 μg/m3 (18) 32.0
 
Oct. 16, 2021, midnight 5.0 ppb (5) 1.2 ppb (2) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (38) 0.07 ppb (2) 23.0 μg/m3 (22) 3.2 μg/m3 (14) 38.0
 
Oct. 15, 2021, 11 p.m. 2.0 ppb (2) 1.2 ppb (2) N/A 2.0 ppb (2) N/A N/A 46.0 ppb (43) 0.04 ppb (0) 18.0 μg/m3 (17) 2.9 μg/m3 (13) 43.0
 
Oct. 15, 2021, 10 p.m. 2.0 ppb (2) 1.2 ppb (2) N/A 1.0 ppb (1) N/A N/A 50.0 ppb (47) 0.04 ppb (0) 23.0 μg/m3 (22) 3.0 μg/m3 (13) 47.0
 
Oct. 15, 2021, 9 p.m. 13.0 ppb (13) 9.2 ppb (9) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (44) 0.09 ppb (2) 26.0 μg/m3 (25) 3.1 μg/m3 (13) 44.0
 
Oct. 15, 2021, 8 p.m. 2.0 ppb (2) 1.7 ppb (2) N/A 1.0 ppb (1) N/A N/A 49.0 ppb (46) 0.03 ppb (0) 17.0 μg/m3 (16) 2.6 μg/m3 (11) 46.0
 
Oct. 15, 2021, 7 p.m. 4.0 ppb (4) 2.8 ppb (3) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) 0.03 ppb (0) 15.0 μg/m3 (14) 2.3 μg/m3 (10) 45.0
 
Oct. 15, 2021, 6 p.m. 2.0 ppb (2) 1.5 ppb (2) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) 0.03 ppb (0) 13.0 μg/m3 (13) 2.2 μg/m3 (10) 42.0
 
Oct. 15, 2021, 5 p.m. 3.0 ppb (3) 2.1 ppb (2) N/A 1.0 ppb (1) N/A N/A 43.0 ppb (40) 0.03 ppb (0) 23.0 μg/m3 (22) 2.9 μg/m3 (13) 40.0
 
Oct. 15, 2021, 4 p.m. 13.0 ppb (13) 9.2 ppb (9) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (37) 0.12 ppb (2) 19.0 μg/m3 (18) 2.9 μg/m3 (13) 37.0
 
Oct. 15, 2021, 3 p.m. 10.0 ppb (10) 5.7 ppb (6) N/A 5.0 ppb (5) N/A N/A 37.0 ppb (35) 0.04 ppb (0) 25.0 μg/m3 (24) 3.2 μg/m3 (14) 35.0
 
Oct. 15, 2021, 2 p.m. 9.0 ppb (9) 3.7 ppb (4) N/A 6.0 ppb (6) N/A N/A 30.0 ppb (28) 0.1 ppb (2) 20.0 μg/m3 (19) 3.5 μg/m3 (15) 28.0
 
Oct. 15, 2021, 1 p.m. 27.0 ppb (26) 6.6 ppb (7) N/A 21.0 ppb (20) N/A N/A 13.0 ppb (13) 0.24 ppb (3) 78.0 μg/m3 (63) 9.3 μg/m3 (39) 63.0
 
Oct. 15, 2021, noon 17.0 ppb (17) 3.0 ppb (3) 14.0 ppb (14) 14.0 ppb (14) 13.0 ppb (13) N/A 17.0 ppb (16) 0.23 ppb (3) 46.0 μg/m3 (43) 6.9 μg/m3 (29) 43.0
 
Oct. 15, 2021, 11 a.m. 7.0 ppb (7) 2.0 ppb (2) 9.0 ppb (9) 5.0 ppb (5) 6.0 ppb (6) N/A 31.0 ppb (29) 0.03 ppb (0) 9.0 μg/m3 (9) 2.8 μg/m3 (12) 29.0
 
Oct. 15, 2021, 10 a.m. 2.0 ppb (2) 0.8 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 35.0 ppb (33) 0.0 ppb (0) 5.0 μg/m3 (5) 2.0 μg/m3 (9) 33.0
 
Oct. 15, 2021, 9 a.m. 4.0 ppb (4) 0.7 ppb (1) 1.0 ppb (1) 3.0 ppb (3) 2.0 ppb (2) N/A 30.0 ppb (28) 0.02 ppb (0) 12.0 μg/m3 (12) 2.8 μg/m3 (12) 28.0
 
Oct. 15, 2021, 8 a.m. 2.0 ppb (2) 0.8 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 32.0 ppb (30) 0.01 ppb (0) 8.0 μg/m3 (8) 2.3 μg/m3 (10) 30.0
 
Oct. 15, 2021, 7 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 36.0 ppb (34) 0.01 ppb (0) 7.0 μg/m3 (7) 2.2 μg/m3 (10) 34.0
 
Oct. 15, 2021, 6 a.m. 2.0 ppb (2) 0.6 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 35.0 ppb (33) 0.01 ppb (0) 9.0 μg/m3 (9) 2.7 μg/m3 (12) 33.0
 
Oct. 15, 2021, 5 a.m. 2.0 ppb (2) 0.6 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 33.0 ppb (31) 0.03 ppb (0) 9.0 μg/m3 (9) 2.8 μg/m3 (12) 31.0
 
Oct. 15, 2021, 4 a.m. 3.0 ppb (3) 0.6 ppb (1) 1.0 ppb (1) 3.0 ppb (3) 1.0 ppb (1) N/A 34.0 ppb (32) 0.03 ppb (0) 19.0 μg/m3 (18) 3.5 μg/m3 (15) 32.0
 
Oct. 15, 2021, 3 a.m. 3.0 ppb (3) 0.7 ppb (1) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 34.0 ppb (32) 0.01 ppb (0) 17.0 μg/m3 (16) 3.6 μg/m3 (16) 32.0
 
Oct. 15, 2021, 2 a.m. 2.0 ppb (2) 0.7 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 39.0 ppb (37) 0.0 ppb (0) 14.0 μg/m3 (13) 3.0 μg/m3 (13) 37.0
 
Oct. 15, 2021, 1 a.m. 3.0 ppb (3) 1.2 ppb (2) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 43.0 ppb (40) N/A 12.0 μg/m3 (12) 3.2 μg/m3 (14) 40.0
 
Oct. 15, 2021, midnight 2.0 ppb (2) 1.0 ppb (1) 0.0 ppb (0) 2.0 ppb (2) 0.0 ppb (0) N/A 47.0 ppb (44) N/A 16.0 μg/m3 (15) 3.2 μg/m3 (14) 44.0
 
Oct. 14, 2021, 11 p.m. 5.0 ppb (5) 1.6 ppb (2) 3.0 ppb (3) 4.0 ppb (4) 2.0 ppb (2) N/A 45.0 ppb (42) N/A 14.0 μg/m3 (13) 3.1 μg/m3 (13) 42.0
 
Oct. 14, 2021, 10 p.m. 5.0 ppb (5) 2.3 ppb (3) 3.0 ppb (3) 3.0 ppb (3) 2.0 ppb (2) N/A 47.0 ppb (44) N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 44.0
 
Oct. 14, 2021, 9 p.m. 2.0 ppb (2) 1.5 ppb (2) N/A 1.0 ppb (1) N/A N/A 49.0 ppb (46) N/A 12.0 μg/m3 (12) 3.2 μg/m3 (14) 46.0
 
Oct. 14, 2021, 8 p.m. 4.0 ppb (4) 1.8 ppb (2) N/A 2.0 ppb (2) N/A N/A 49.0 ppb (46) N/A 14.0 μg/m3 (13) 3.6 μg/m3 (16) 46.0
 
Oct. 14, 2021, 7 p.m. 4.0 ppb (4) 2.1 ppb (2) N/A 3.0 ppb (3) N/A N/A 48.0 ppb (45) N/A 20.0 μg/m3 (19) 3.9 μg/m3 (17) 45.0
 
Oct. 14, 2021, 6 p.m. 5.0 ppb (5) 2.3 ppb (3) N/A 3.0 ppb (3) N/A N/A 44.0 ppb (41) N/A 21.0 μg/m3 (20) 4.2 μg/m3 (18) 41.0
 
Oct. 14, 2021, 5 p.m. 5.0 ppb (5) 2.5 ppb (3) N/A 3.0 ppb (3) N/A N/A 38.0 ppb (36) N/A 36.0 μg/m3 (34) 5.5 μg/m3 (23) 36.0
 
Oct. 14, 2021, 4 p.m. 9.0 ppb (9) 4.4 ppb (5) N/A 5.0 ppb (5) N/A N/A 32.0 ppb (30) 0.03 ppb (0) 51.0 μg/m3 (48) 6.8 μg/m3 (29) 48.0
 
Oct. 14, 2021, 3 p.m. 39.0 ppb (37) 23.8 ppb (23) 41.0 ppb (39) 16.0 ppb (16) 17.0 ppb (17) N/A 17.0 ppb (16) 0.15 ppb (2) 126.0 μg/m3 (87) 18.4 μg/m3 (65) 87.0
 
Oct. 14, 2021, 2 p.m. 37.0 ppb (35) 20.8 ppb (20) 38.0 ppb (36) 17.0 ppb (17) 17.0 ppb (17) N/A 10.0 ppb (10) 0.18 ppb (3) N/A N/A 36.0
 
Oct. 14, 2021, 1 p.m. 66.0 ppb (64) 46.8 ppb (45) 66.0 ppb (64) 20.0 ppb (19) 23.0 ppb (22) N/A 3.0 ppb (3) 0.56 ppb (7) N/A N/A 64.0
 
Oct. 14, 2021, noon 36.0 ppb (34) 23.5 ppb (23) 41.0 ppb (39) 13.0 ppb (13) 15.0 ppb (15) N/A 2.0 ppb (2) 0.16 ppb (3) 62.0 μg/m3 (55) 10.7 μg/m3 (45) 55.0
 
Oct. 14, 2021, 11 a.m. 18.0 ppb (17) 7.7 ppb (8) 22.0 ppb (21) 11.0 ppb (11) 13.0 ppb (13) N/A 2.0 ppb (2) 0.12 ppb (2) 18.0 μg/m3 (17) 6.1 μg/m3 (26) 26.0
 
Oct. 14, 2021, 10 a.m. 10.0 ppb (10) 1.3 ppb (2) 11.0 ppb (11) 9.0 ppb (9) 10.0 ppb (10) N/A 5.0 ppb (5) 0.11 ppb (2) 14.0 μg/m3 (13) 5.2 μg/m3 (22) 22.0
 
Oct. 14, 2021, 9 a.m. 9.0 ppb (9) 0.8 ppb (1) 9.0 ppb (9) 8.0 ppb (8) 9.0 ppb (9) N/A 9.0 ppb (9) 0.04 ppb (0) 13.0 μg/m3 (13) 4.7 μg/m3 (20) 20.0
 
Oct. 14, 2021, 8 a.m. 12.0 ppb (12) 0.7 ppb (1) 12.0 ppb (12) 11.0 ppb (11) 12.0 ppb (12) N/A 10.0 ppb (10) 0.38 ppb (5) 18.0 μg/m3 (17) 5.6 μg/m3 (24) 24.0
 
Oct. 14, 2021, 7 a.m. 13.0 ppb (13) 0.8 ppb (1) 13.0 ppb (13) 13.0 ppb (13) 13.0 ppb (13) N/A 12.0 ppb (12) 0.27 ppb (4) 17.0 μg/m3 (16) 5.9 μg/m3 (25) 25.0
 
Oct. 14, 2021, 6 a.m. 13.0 ppb (13) 1.0 ppb (1) 12.0 ppb (12) 12.0 ppb (12) 13.0 ppb (13) N/A 15.0 ppb (14) 0.26 ppb (4) 14.0 μg/m3 (13) 5.4 μg/m3 (23) 23.0
 
Oct. 14, 2021, 5 a.m. 19.0 ppb (18) 1.8 ppb (2) 18.0 ppb (17) 17.0 ppb (17) 18.0 ppb (17) N/A 12.0 ppb (12) 0.37 ppb (5) 17.0 μg/m3 (16) 6.2 μg/m3 (26) 26.0
 
Oct. 14, 2021, 4 a.m. 17.0 ppb (17) 0.8 ppb (1) 16.0 ppb (16) 16.0 ppb (16) 16.0 ppb (16) N/A 13.0 ppb (13) 0.21 ppb (3) 31.0 μg/m3 (29) 8.2 μg/m3 (35) 35.0
 
Oct. 14, 2021, 3 a.m. 14.0 ppb (14) 1.1 ppb (2) 11.0 ppb (11) 13.0 ppb (13) 11.0 ppb (11) N/A 17.0 ppb (16) 0.18 ppb (3) 21.0 μg/m3 (20) 6.9 μg/m3 (29) 29.0
 
Oct. 14, 2021, 2 a.m. 7.0 ppb (7) 0.8 ppb (1) 5.0 ppb (5) 7.0 ppb (7) 6.0 ppb (6) N/A 31.0 ppb (29) 0.09 ppb (2) 12.0 μg/m3 (12) 3.8 μg/m3 (16) 29.0
 
Oct. 14, 2021, 1 a.m. 8.0 ppb (8) 1.4 ppb (2) 6.0 ppb (6) 7.0 ppb (7) 5.0 ppb (5) N/A 35.0 ppb (33) 0.05 ppb (2) 19.0 μg/m3 (18) 4.4 μg/m3 (19) 33.0
 
Oct. 14, 2021, midnight 4.0 ppb (4) 1.0 ppb (1) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 42.0 ppb (39) 0.03 ppb (0) 20.0 μg/m3 (19) 4.8 μg/m3 (20) 39.0
 
Oct. 13, 2021, 11 p.m. 5.0 ppb (5) 1.9 ppb (2) 3.0 ppb (3) 4.0 ppb (4) 2.0 ppb (2) N/A 46.0 ppb (43) 0.02 ppb (0) 13.0 μg/m3 (13) 3.7 μg/m3 (16) 43.0
 
Oct. 13, 2021, 10 p.m. 8.0 ppb (8) 3.1 ppb (3) 6.0 ppb (6) 5.0 ppb (5) 4.0 ppb (4) N/A 45.0 ppb (42) 0.02 ppb (0) 15.0 μg/m3 (14) 3.7 μg/m3 (16) 42.0
 
Oct. 13, 2021, 9 p.m. 4.0 ppb (4) 1.9 ppb (2) 1.0 ppb (1) 2.0 ppb (2) 0.0 ppb (0) N/A 46.0 ppb (43) 0.01 ppb (0) 22.0 μg/m3 (21) 4.2 μg/m3 (18) 43.0
 
Oct. 13, 2021, 8 p.m. 2.0 ppb (2) 1.5 ppb (2) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) 0.01 ppb (0) 17.0 μg/m3 (16) 4.0 μg/m3 (17) 42.0
 
Oct. 13, 2021, 7 p.m. 5.0 ppb (5) 2.5 ppb (3) N/A 2.0 ppb (2) N/A N/A 43.0 ppb (40) 0.01 ppb (0) 13.0 μg/m3 (13) 4.0 μg/m3 (17) 40.0
 
Oct. 13, 2021, 6 p.m. 2.0 ppb (2) 1.5 ppb (2) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (39) 0.01 ppb (0) 17.0 μg/m3 (16) 4.3 μg/m3 (18) 39.0
 
Oct. 13, 2021, 5 p.m. 3.0 ppb (3) 1.8 ppb (2) N/A 1.0 ppb (1) N/A N/A 39.0 ppb (37) 0.01 ppb (0) 14.0 μg/m3 (13) 4.2 μg/m3 (18) 37.0
 
Oct. 13, 2021, 4 p.m. 7.0 ppb (7) 4.0 ppb (4) N/A 4.0 ppb (4) N/A N/A 32.0 ppb (30) 0.03 ppb (0) N/A N/A 30.0
 
Oct. 13, 2021, 3 p.m. 26.0 ppb (25) 13.7 ppb (13) 26.0 ppb (25) 13.0 ppb (13) 13.0 ppb (13) N/A 21.0 ppb (20) 0.3 ppb (4) N/A N/A 25.0
 
Oct. 13, 2021, 2 p.m. 69.0 ppb (67) 47.9 ppb (46) 73.0 ppb (72) 21.0 ppb (20) 22.0 ppb (21) N/A 8.0 ppb (8) 0.33 ppb (4) N/A N/A 72.0
 
Oct. 13, 2021, 1 p.m. 94.0 ppb (94) 71.4 ppb (70) N/A 23.0 ppb (22) N/A N/A 2.0 ppb (2) 0.39 ppb (5) N/A N/A 94.0
 
Oct. 13, 2021, noon 36.0 ppb (34) 19.8 ppb (19) 41.0 ppb (39) 16.0 ppb (16) 19.0 ppb (18) N/A 2.0 ppb (2) 0.24 ppb (3) 33.0 μg/m3 (31) 9.2 μg/m3 (39) 39.0
 
Oct. 13, 2021, 11 a.m. 11.0 ppb (11) 2.0 ppb (2) 17.0 ppb (17) 10.0 ppb (10) 13.0 ppb (13) N/A 8.0 ppb (8) 0.09 ppb (2) 29.0 μg/m3 (27) 7.4 μg/m3 (31) 31.0
 
Oct. 13, 2021, 10 a.m. 12.0 ppb (12) 4.3 ppb (5) 9.0 ppb (9) 8.0 ppb (8) 7.0 ppb (7) N/A 14.0 ppb (13) 0.05 ppb (2) 29.0 μg/m3 (27) 6.7 μg/m3 (28) 28.0
 
Oct. 13, 2021, 9 a.m. 6.0 ppb (6) 1.4 ppb (2) 5.0 ppb (5) 5.0 ppb (5) 4.0 ppb (4) N/A 20.0 ppb (19) 0.12 ppb (2) 26.0 μg/m3 (25) 6.8 μg/m3 (29) 29.0
 
Oct. 13, 2021, 8 a.m. 5.0 ppb (5) 0.7 ppb (1) 4.0 ppb (4) 4.0 ppb (4) 4.0 ppb (4) N/A 19.0 ppb (18) 0.09 ppb (2) 38.0 μg/m3 (36) 8.4 μg/m3 (36) 36.0
 
Oct. 13, 2021, 7 a.m. 6.0 ppb (6) 0.8 ppb (1) 5.0 ppb (5) 5.0 ppb (5) 5.0 ppb (5) N/A 20.0 ppb (19) 0.13 ppb (2) 37.0 μg/m3 (35) 8.8 μg/m3 (37) 37.0
 
Oct. 13, 2021, 6 a.m. 4.0 ppb (4) 0.8 ppb (1) 5.0 ppb (5) 4.0 ppb (4) 5.0 ppb (5) N/A 28.0 ppb (26) 0.08 ppb (2) 41.0 μg/m3 (38) 8.3 μg/m3 (35) 38.0
 
Oct. 13, 2021, 5 a.m. 2.0 ppb (2) 0.7 ppb (1) 0.0 ppb (0) 2.0 ppb (2) 1.0 ppb (1) N/A 34.0 ppb (32) 0.06 ppb (2) 40.0 μg/m3 (38) 8.5 μg/m3 (36) 38.0
 
Oct. 13, 2021, 4 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 41.0 ppb (38) 0.04 ppb (0) 47.0 μg/m3 (44) 9.2 μg/m3 (39) 44.0
 
Oct. 13, 2021, 3 a.m. 1.0 ppb (1) 1.1 ppb (2) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 44.0 ppb (41) 0.03 ppb (0) 55.0 μg/m3 (51) 9.5 μg/m3 (40) 51.0
 
Oct. 13, 2021, 2 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 46.0 ppb (43) 0.03 ppb (0) 43.0 μg/m3 (40) 7.9 μg/m3 (33) 43.0
 
Oct. 13, 2021, 1 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 49.0 ppb (46) 0.04 ppb (0) 37.0 μg/m3 (35) 8.0 μg/m3 (34) 46.0
 
Oct. 13, 2021, midnight 4.0 ppb (4) 1.4 ppb (2) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 53.0 ppb (50) 0.03 ppb (0) N/A 8.2 μg/m3 (35) 50.0
 
Oct. 12, 2021, 11 p.m. 5.0 ppb (5) 1.9 ppb (2) 5.0 ppb (5) 4.0 ppb (4) 4.0 ppb (4) N/A 57.0 ppb (58) 0.03 ppb (0) 160.0 μg/m3 (104) 17.3 μg/m3 (62) 104.0
 
Oct. 12, 2021, 10 p.m. 4.0 ppb (4) 2.2 ppb (3) N/A 3.0 ppb (3) N/A N/A 52.0 ppb (49) 0.02 ppb (0) 99.0 μg/m3 (73) 14.2 μg/m3 (56) 73.0
 
Oct. 12, 2021, 9 p.m. 3.0 ppb (3) 1.6 ppb (2) N/A 2.0 ppb (2) N/A N/A 49.0 ppb (46) 0.02 ppb (0) 56.0 μg/m3 (52) 9.7 μg/m3 (41) 52.0
 
Oct. 12, 2021, 8 p.m. 9.0 ppb (9) 4.1 ppb (4) N/A 5.0 ppb (5) N/A N/A 46.0 ppb (43) 0.01 ppb (0) 42.0 μg/m3 (39) 8.4 μg/m3 (36) 43.0
 
Oct. 12, 2021, 7 p.m. 8.0 ppb (8) 3.6 ppb (4) N/A 5.0 ppb (5) N/A N/A 43.0 ppb (40) 0.01 ppb (0) 40.0 μg/m3 (38) 9.5 μg/m3 (40) 40.0
 
Oct. 12, 2021, 6 p.m. 10.0 ppb (10) 4.9 ppb (5) N/A 6.0 ppb (6) N/A N/A 42.0 ppb (39) 0.0 ppb (0) 34.0 μg/m3 (32) 7.9 μg/m3 (33) 39.0
 
Oct. 12, 2021, 5 p.m. 8.0 ppb (8) 3.9 ppb (4) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (39) N/A 21.0 μg/m3 (20) 5.1 μg/m3 (22) 39.0
 
Oct. 12, 2021, 4 p.m. 4.0 ppb (4) 1.9 ppb (2) 2.0 ppb (2) 2.0 ppb (2) 1.0 ppb (1) N/A 43.0 ppb (40) 0.0 ppb (0) 74.0 μg/m3 (61) 10.4 μg/m3 (44) 61.0
 
Oct. 12, 2021, 3 p.m. 2.0 ppb (2) 1.3 ppb (2) N/A 1.0 ppb (1) N/A N/A 46.0 ppb (43) N/A 69.0 μg/m3 (58) 10.2 μg/m3 (43) 58.0
 
Oct. 12, 2021, 2 p.m. 2.0 ppb (2) 1.4 ppb (2) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A 65.0 μg/m3 (56) 10.1 μg/m3 (43) 56.0
 
Oct. 12, 2021, 1 p.m. 2.0 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (38) N/A 41.0 μg/m3 (38) 7.8 μg/m3 (33) 38.0
 
Oct. 12, 2021, noon 1.0 ppb (1) 0.8 ppb (1) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 42.0 ppb (39) N/A 33.0 μg/m3 (31) 5.9 μg/m3 (25) 39.0
 
Oct. 12, 2021, 11 a.m. 4.0 ppb (4) 0.8 ppb (1) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 37.0 ppb (35) N/A 14.0 μg/m3 (13) 3.9 μg/m3 (17) 35.0
 
Oct. 12, 2021, 10 a.m. 0.0 ppb (0) 0.8 ppb (1) -1.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 43.0 ppb (40) N/A 10.0 μg/m3 (10) 3.2 μg/m3 (14) 40.0
 
Oct. 12, 2021, 9 a.m. 0.0 ppb (0) 0.8 ppb (1) -1.0 ppb (0) -1.0 ppb (0) -1.0 ppb (0) N/A 44.0 ppb (41) N/A 12.0 μg/m3 (12) 3.4 μg/m3 (15) 41.0
 
Oct. 12, 2021, 8 a.m. 0.0 ppb (0) 0.7 ppb (1) -1.0 ppb (0) -1.0 ppb (0) -1.0 ppb (0) N/A 47.0 ppb (44) N/A 17.0 μg/m3 (16) 4.2 μg/m3 (18) 44.0
 
Oct. 12, 2021, 7 a.m. 0.0 ppb (0) 0.7 ppb (1) -1.0 ppb (0) -1.0 ppb (0) -1.0 ppb (0) N/A 51.0 ppb (48) 0.0 ppb (0) 25.0 μg/m3 (24) 5.1 μg/m3 (22) 48.0
 
Oct. 12, 2021, 6 a.m. 0.0 ppb (0) 0.6 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 54.0 ppb (50) 0.0 ppb (0) 37.0 μg/m3 (35) 6.2 μg/m3 (26) 50.0
 
Oct. 12, 2021, 5 a.m. 0.0 ppb (0) 0.7 ppb (1) -1.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 50.0 ppb (47) 0.01 ppb (0) 17.0 μg/m3 (16) 3.7 μg/m3 (16) 47.0
 
Oct. 12, 2021, 4 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 48.0 ppb (45) 0.01 ppb (0) 15.0 μg/m3 (14) 3.6 μg/m3 (16) 45.0
 
Oct. 12, 2021, 3 a.m. 3.0 ppb (3) 0.7 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 41.0 ppb (38) 0.03 ppb (0) 14.0 μg/m3 (13) 3.6 μg/m3 (16) 38.0
 
Oct. 12, 2021, 2 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 46.0 ppb (43) 0.01 ppb (0) 14.0 μg/m3 (13) 3.3 μg/m3 (14) 43.0
 
Oct. 12, 2021, 1 a.m. 2.0 ppb (2) 0.9 ppb (1) 0.0 ppb (0) 2.0 ppb (2) 0.0 ppb (0) N/A 49.0 ppb (46) 0.01 ppb (0) 15.0 μg/m3 (14) 3.6 μg/m3 (16) 46.0
 
Oct. 12, 2021, midnight 2.0 ppb (2) 1.0 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 52.0 ppb (49) 0.01 ppb (0) 91.0 μg/m3 (69) 10.7 μg/m3 (45) 69.0
 
Oct. 11, 2021, 11 p.m. N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) N/A 51.0 ppb (48) 0.02 ppb (0) 154.0 μg/m3 (100) 17.5 μg/m3 (63) 100.0
 
Oct. 11, 2021, 10 p.m. N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 51.0 ppb (48) 0.02 ppb (0) 107.0 μg/m3 (77) 11.7 μg/m3 (49) 77.0
 
Oct. 11, 2021, 9 p.m. N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 50.0 ppb (47) 0.02 ppb (0) 103.0 μg/m3 (75) 10.2 μg/m3 (43) 75.0
 
Oct. 11, 2021, 8 p.m. N/A N/A 0.0 ppb (0) N/A 0.0 ppb (0) N/A 51.0 ppb (48) 0.01 ppb (0) 58.0 μg/m3 (53) 5.9 μg/m3 (25) 53.0
 
Oct. 11, 2021, 7 p.m. 3.0 ppb (3) 1.6 ppb (2) 1.0 ppb (1) 2.0 ppb (2) 0.0 ppb (0) N/A 48.0 ppb (45) 0.02 ppb (0) 43.0 μg/m3 (40) 4.9 μg/m3 (21) 45.0
 
Oct. 11, 2021, 6 p.m. 3.0 ppb (3) 1.7 ppb (2) 2.0 ppb (2) 2.0 ppb (2) 1.0 ppb (1) N/A 46.0 ppb (43) 0.03 ppb (0) 32.0 μg/m3 (30) 4.2 μg/m3 (18) 43.0
 
Oct. 11, 2021, 5 p.m. 8.0 ppb (8) 3.2 ppb (4) 7.0 ppb (7) 5.0 ppb (5) 5.0 ppb (5) N/A 38.0 ppb (36) N/A 38.0 μg/m3 (36) 5.1 μg/m3 (22) 36.0
 
Oct. 11, 2021, 4 p.m. 20.0 ppb (19) 8.8 ppb (9) 21.0 ppb (20) 12.0 ppb (12) 12.0 ppb (12) N/A 28.0 ppb (26) N/A 30.0 μg/m3 (28) 5.8 μg/m3 (25) 28.0
 
Oct. 11, 2021, 3 p.m. 33.0 ppb (32) 16.7 ppb (16) 34.0 ppb (33) 16.0 ppb (16) 17.0 ppb (17) N/A 18.0 ppb (17) 0.2 ppb (3) 46.0 μg/m3 (43) 8.3 μg/m3 (35) 43.0
 
Oct. 11, 2021, 2 p.m. 45.0 ppb (43) 27.4 ppb (26) 48.0 ppb (46) 18.0 ppb (17) 19.0 ppb (18) N/A N/A 0.33 ppb (4) 87.0 μg/m3 (67) 11.5 μg/m3 (48) 67.0
 
Oct. 11, 2021, 1 p.m. 61.0 ppb (59) 45.5 ppb (43) 64.0 ppb (62) 16.0 ppb (16) 17.0 ppb (17) N/A N/A 1.11 ppb (13) 70.0 μg/m3 (59) 12.6 μg/m3 (53) 62.0
 
Oct. 11, 2021, noon 26.0 ppb (25) 13.1 ppb (13) 27.0 ppb (26) 13.0 ppb (13) 15.0 ppb (15) N/A N/A 1.35 ppb (16) 32.0 μg/m3 (30) 7.3 μg/m3 (31) 31.0
 
Oct. 11, 2021, 11 a.m. 16.0 ppb (16) 3.9 ppb (4) 16.0 ppb (16) 13.0 ppb (13) 13.0 ppb (13) N/A 5.0 ppb (5) 0.1 ppb (2) 26.0 μg/m3 (25) 6.3 μg/m3 (27) 27.0
 
Oct. 11, 2021, 10 a.m. 16.0 ppb (16) 6.5 ppb (7) 13.0 ppb (13) 9.0 ppb (9) 9.0 ppb (9) N/A 11.0 ppb (11) 0.08 ppb (2) 18.0 μg/m3 (17) 4.4 μg/m3 (19) 19.0
 
Oct. 11, 2021, 9 a.m. 3.0 ppb (3) 0.5 ppb (1) 1.0 ppb (1) 3.0 ppb (3) 2.0 ppb (2) N/A 22.0 ppb (21) 0.04 ppb (0) 14.0 μg/m3 (13) 3.9 μg/m3 (17) 21.0
 
Oct. 11, 2021, 8 a.m. 2.0 ppb (2) 0.5 ppb (1) 0.0 ppb (0) 2.0 ppb (2) 1.0 ppb (1) N/A 26.0 ppb (25) 0.05 ppb (2) 20.0 μg/m3 (19) 5.1 μg/m3 (22) 25.0
 
Oct. 11, 2021, 7 a.m. 4.0 ppb (4) 0.8 ppb (1) 2.0 ppb (2) 4.0 ppb (4) 3.0 ppb (3) N/A 21.0 ppb (20) 0.06 ppb (2) 19.0 μg/m3 (18) 4.5 μg/m3 (19) 20.0
 
Oct. 11, 2021, 6 a.m. 4.0 ppb (4) 0.6 ppb (1) 3.0 ppb (3) 4.0 ppb (4) 3.0 ppb (3) N/A 23.0 ppb (22) 0.06 ppb (2) 21.0 μg/m3 (20) 4.4 μg/m3 (19) 22.0
 
Oct. 11, 2021, 5 a.m. 7.0 ppb (7) 0.9 ppb (1) 5.0 ppb (5) 6.0 ppb (6) 5.0 ppb (5) N/A 22.0 ppb (21) 0.17 ppb (3) 27.0 μg/m3 (25) 5.5 μg/m3 (23) 25.0
 
Oct. 11, 2021, 4 a.m. 8.0 ppb (8) 1.0 ppb (1) 6.0 ppb (6) 8.0 ppb (8) 6.0 ppb (6) N/A 27.0 ppb (25) 0.1 ppb (2) 24.0 μg/m3 (23) 4.8 μg/m3 (20) 25.0
 
Oct. 11, 2021, 3 a.m. 12.0 ppb (12) 0.7 ppb (1) 10.0 ppb (10) 12.0 ppb (12) 10.0 ppb (10) N/A 23.0 ppb (22) 0.16 ppb (3) 31.0 μg/m3 (29) 7.4 μg/m3 (31) 31.0
 
Oct. 11, 2021, 2 a.m. 10.0 ppb (10) 1.2 ppb (2) 7.0 ppb (7) 10.0 ppb (10) 8.0 ppb (8) N/A 28.0 ppb (26) 0.17 ppb (3) 33.0 μg/m3 (31) 6.6 μg/m3 (28) 31.0
 
Oct. 11, 2021, 1 a.m. 7.0 ppb (7) 0.9 ppb (1) 5.0 ppb (5) 6.0 ppb (6) 5.0 ppb (5) N/A 37.0 ppb (35) 0.13 ppb (2) 25.0 μg/m3 (24) 4.4 μg/m3 (19) 35.0
 
Oct. 11, 2021, midnight 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 49.0 ppb (46) 0.04 ppb (0) 19.0 μg/m3 (18) 3.5 μg/m3 (15) 46.0
 
Oct. 10, 2021, 11 p.m. 0.0 ppb (0) 0.9 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 52.0 ppb (49) 0.03 ppb (0) 28.0 μg/m3 (26) 3.9 μg/m3 (17) 49.0
 
Oct. 10, 2021, 10 p.m. 1.0 ppb (1) 1.1 ppb (2) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 51.0 ppb (48) 0.03 ppb (0) 23.0 μg/m3 (22) 3.5 μg/m3 (15) 48.0
 
Oct. 10, 2021, 9 p.m. 0.0 ppb (0) 0.6 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 52.0 ppb (49) 0.03 ppb (0) 15.0 μg/m3 (14) 2.8 μg/m3 (12) 49.0
 
Oct. 10, 2021, 8 p.m. 0.0 ppb (0) 0.7 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 49.0 ppb (46) 0.02 ppb (0) 9.0 μg/m3 (9) 2.4 μg/m3 (10) 46.0
 
Oct. 10, 2021, 7 p.m. 0.0 ppb (0) 0.8 ppb (1) -1.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 49.0 ppb (46) 0.02 ppb (0) 12.0 μg/m3 (12) 2.7 μg/m3 (12) 46.0
 
Oct. 10, 2021, 6 p.m. 0.0 ppb (0) 0.6 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 52.0 ppb (49) 0.02 ppb (0) 15.0 μg/m3 (14) 3.0 μg/m3 (13) 49.0
 
Oct. 10, 2021, 5 p.m. 0.0 ppb (0) 0.8 ppb (1) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 53.0 ppb (50) 0.02 ppb (0) 23.0 μg/m3 (22) 3.3 μg/m3 (14) 50.0
 
Oct. 10, 2021, 4 p.m. 0.0 ppb (0) 0.8 ppb (1) -1.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 51.0 ppb (48) 0.01 ppb (0) 46.0 μg/m3 (43) 4.2 μg/m3 (18) 48.0
 
Oct. 10, 2021, 3 p.m. 1.0 ppb (1) 0.8 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 46.0 ppb (43) 0.03 ppb (0) 57.0 μg/m3 (52) 5.2 μg/m3 (22) 52.0
 
Oct. 10, 2021, 2 p.m. 3.0 ppb (3) 1.3 ppb (2) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 35.0 ppb (33) 0.04 ppb (0) 9.0 μg/m3 (9) 3.1 μg/m3 (13) 33.0
 
Oct. 10, 2021, 1 p.m. 3.0 ppb (3) 0.8 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 2.0 ppb (2) N/A 28.0 ppb (26) 0.02 ppb (0) 12.0 μg/m3 (12) 2.9 μg/m3 (13) 26.0
 
Oct. 10, 2021, noon 2.0 ppb (2) 0.7 ppb (1) 0.0 ppb (0) 2.0 ppb (2) 1.0 ppb (1) N/A 33.0 ppb (31) 0.01 ppb (0) 10.0 μg/m3 (10) 3.0 μg/m3 (13) 31.0
 
Oct. 10, 2021, 11 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 39.0 ppb (37) 0.0 ppb (0) 10.0 μg/m3 (10) 2.6 μg/m3 (11) 37.0
 
Oct. 10, 2021, 10 a.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 42.0 ppb (39) N/A 11.0 μg/m3 (11) 2.7 μg/m3 (12) 39.0
 
Oct. 10, 2021, 9 a.m. 3.0 ppb (3) 0.9 ppb (1) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 36.0 ppb (34) N/A 11.0 μg/m3 (11) 2.5 μg/m3 (11) 34.0
 
Oct. 10, 2021, 8 a.m. 2.0 ppb (2) 0.7 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 32.0 ppb (30) 0.0 ppb (0) 12.0 μg/m3 (12) 2.8 μg/m3 (12) 30.0
 
Oct. 10, 2021, 7 a.m. 2.0 ppb (2) 0.5 ppb (1) 0.0 ppb (0) 2.0 ppb (2) 0.0 ppb (0) N/A 35.0 ppb (33) 0.02 ppb (0) 13.0 μg/m3 (13) 3.1 μg/m3 (13) 33.0
 
Oct. 10, 2021, 6 a.m. 6.0 ppb (6) 0.6 ppb (1) 5.0 ppb (5) 6.0 ppb (6) 6.0 ppb (6) N/A 26.0 ppb (25) 0.08 ppb (2) 19.0 μg/m3 (18) 5.0 μg/m3 (21) 25.0
 
Oct. 10, 2021, 5 a.m. 5.0 ppb (5) 0.7 ppb (1) 3.0 ppb (3) 4.0 ppb (4) 3.0 ppb (3) N/A 28.0 ppb (26) 0.06 ppb (2) 16.0 μg/m3 (15) 4.1 μg/m3 (18) 26.0
 
Oct. 10, 2021, 4 a.m. 5.0 ppb (5) 0.7 ppb (1) 3.0 ppb (3) 4.0 ppb (4) 3.0 ppb (3) N/A 29.0 ppb (27) 0.03 ppb (0) 15.0 μg/m3 (14) 4.1 μg/m3 (18) 27.0
 
Oct. 10, 2021, 3 a.m. 3.0 ppb (3) 0.7 ppb (1) 2.0 ppb (2) 3.0 ppb (3) 2.0 ppb (2) N/A 32.0 ppb (30) 0.02 ppb (0) 14.0 μg/m3 (13) 3.1 μg/m3 (13) 30.0
 
Oct. 10, 2021, 2 a.m. 3.0 ppb (3) 0.8 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 34.0 ppb (32) 0.0 ppb (0) 14.0 μg/m3 (13) 2.9 μg/m3 (13) 32.0
 
Oct. 10, 2021, 1 a.m. 2.0 ppb (2) 0.6 ppb (1) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 35.0 ppb (33) 0.01 ppb (0) 16.0 μg/m3 (15) 2.9 μg/m3 (13) 33.0
 
Oct. 10, 2021, midnight 3.0 ppb (3) 1.2 ppb (2) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 35.0 ppb (33) 0.01 ppb (0) 22.0 μg/m3 (21) 3.2 μg/m3 (14) 33.0
 
Oct. 9, 2021, 11 p.m. 1.0 ppb (1) 0.7 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 45.0 ppb (42) N/A 14.0 μg/m3 (13) 3.1 μg/m3 (13) 42.0
 
Oct. 9, 2021, 10 p.m. 1.0 ppb (1) 0.9 ppb (1) 0.0 ppb (0) 1.0 ppb (1) 0.0 ppb (0) N/A 38.0 ppb (36) N/A 11.0 μg/m3 (11) 2.9 μg/m3 (13) 36.0
 
Oct. 9, 2021, 9 p.m. 0.0 ppb (0) 0.8 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 36.0 ppb (34) N/A 12.0 μg/m3 (12) 2.9 μg/m3 (13) 34.0
 
Oct. 9, 2021, 8 p.m. 0.0 ppb (0) 0.7 ppb (1) -1.0 ppb (0) 0.0 ppb (0) -1.0 ppb (0) N/A 36.0 ppb (34) N/A 14.0 μg/m3 (13) 2.7 μg/m3 (12) 34.0
 
Oct. 9, 2021, 7 p.m. 1.0 ppb (1) 1.0 ppb (1) 0.0 ppb (0) 0.0 ppb (0) 0.0 ppb (0) N/A 36.0 ppb (34) N/A 11.0 μg/m3 (11) 2.7 μg/m3 (12) 34.0
 
Oct. 9, 2021, 6 p.m. 3.0 ppb (3) 1.7 ppb (2) 1.0 ppb (1) 1.0 ppb (1) 0.0 ppb (0) N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 2.9 μg/m3 (13) 32.0
 
Oct. 9, 2021, 5 p.m. 3.0 ppb (3) 1.7 ppb (2) 1.0 ppb (1) 2.0 ppb (2) 0.0 ppb (0) N/A 33.0 ppb (31) N/A 13.0 μg/m3 (13) 3.0 μg/m3 (13) 31.0
 
Oct. 9, 2021, 4 p.m. 3.0 ppb (3) 1.8 ppb (2) 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A 30.0 ppb (28) N/A 12.0 μg/m3 (12) 2.9 μg/m3 (13) 28.0
 
Oct. 9, 2021, 3 p.m. 13.0 ppb (13) 6.0 ppb (6) 13.0 ppb (13) 8.0 ppb (8) 7.0 ppb (7) N/A 21.0 ppb (20) 0.14 ppb (2) 22.0 μg/m3 (21) 4.1 μg/m3 (18) 21.0
 
Oct. 9, 2021, 2 p.m. 23.0 ppb (22) 12.0 ppb (12) 24.0 ppb (23) 11.0 ppb (11) 11.0 ppb (11) N/A 10.0 ppb (10) 0.23 ppb (3) 44.0 μg/m3 (41) 6.4 μg/m3 (27) 41.0
 
Oct. 9, 2021, 1 p.m. 11.0 ppb (11) 5.3 ppb (5) 11.0 ppb (11) 6.0 ppb (6) 5.0 ppb (5) N/A 10.0 ppb (10) 0.15 ppb (2) 44.0 μg/m3 (41) 4.6 μg/m3 (20) 41.0