ID: 2239

AQSQID: 060270002

Site Name: Ncore - White Mountain Research Station - Ovl

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

Updated: Jan. 18, 2021, 4:31 a.m.

Location: Bishop (Poleta Rd), CA

Reporting: False, Located: True

Current AQI: None

Bishop (Poleta Rd) CA, US: 37.360701, -118.330835

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 18, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 18, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 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
Jan. 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 17, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.12 ppb (2) 14.4 μg/m3 (14) 2.4 μg/m3 (10) 18.0
 
Jan. 17, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) 0.11 ppb (2) 15.0 μg/m3 (14) 2.9 μg/m3 (13) 22.0
 
Jan. 17, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (24) 0.12 ppb (2) 14.0 μg/m3 (13) 2.2 μg/m3 (10) 24.0
 
Jan. 17, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (23) 0.11 ppb (2) 25.5 μg/m3 (24) 3.1 μg/m3 (13) 24.0
 
Jan. 17, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.11 ppb (2) 30.3 μg/m3 (29) 3.4 μg/m3 (15) 29.0
 
Jan. 17, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (31) 0.12 ppb (2) 49.1 μg/m3 (46) 5.0 μg/m3 (21) 46.0
 
Jan. 17, 2021, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (33) 0.12 ppb (2) 44.4 μg/m3 (42) 4.3 μg/m3 (18) 42.0
 
Jan. 16, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.12 ppb (2) 13.3 μg/m3 (13) 1.6 μg/m3 (7) 35.0
 
Jan. 16, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.13 ppb (2) 11.3 μg/m3 (11) 1.5 μg/m3 (7) 35.0
 
Jan. 16, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.13 ppb (2) 11.6 μg/m3 (11) 1.6 μg/m3 (7) 35.0
 
Jan. 16, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.13 ppb (2) 9.4 μg/m3 (9) 1.3 μg/m3 (6) 35.0
 
Jan. 16, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (34) 0.13 ppb (2) 7.3 μg/m3 (7) 1.2 μg/m3 (5) 34.0
 
Jan. 16, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (33) 0.12 ppb (2) 14.0 μg/m3 (13) 1.8 μg/m3 (8) 33.0
 
Jan. 16, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) 0.12 ppb (2) 10.5 μg/m3 (10) 2.1 μg/m3 (9) 29.0
 
Jan. 16, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) 0.11 ppb (2) 11.1 μg/m3 (11) 2.0 μg/m3 (9) 26.0
 
Jan. 16, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.11 ppb (2) 15.9 μg/m3 (15) 2.3 μg/m3 (10) 25.0
 
Jan. 16, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) 0.11 ppb (2) 10.5 μg/m3 (10) 1.9 μg/m3 (8) 26.0
 
Jan. 16, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (28) 0.1 ppb (2) 9.0 μg/m3 (9) 1.8 μg/m3 (8) 28.0
 
Jan. 16, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) 0.1 ppb (2) 10.3 μg/m3 (10) 2.0 μg/m3 (9) 29.0
 
Jan. 16, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.8 μg/m3 (10) 1.7 μg/m3 (8) 10.0
 
Jan. 16, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) 0.11 ppb (2) 9.5 μg/m3 (9) 2.0 μg/m3 (9) 29.0
 
Jan. 16, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) 0.1 ppb (2) 12.4 μg/m3 (12) 2.0 μg/m3 (9) 25.0
 
Jan. 16, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) 0.09 ppb (2) 17.3 μg/m3 (17) 2.8 μg/m3 (12) 22.0
 
Jan. 16, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.1 ppb (2) 18.0 μg/m3 (17) 3.1 μg/m3 (13) 17.0
 
Jan. 16, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.11 ppb (2) 20.9 μg/m3 (20) 4.2 μg/m3 (18) 20.0
 
Jan. 16, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.11 ppb (2) 31.4 μg/m3 (30) 5.2 μg/m3 (22) 30.0
 
Jan. 16, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (12) 0.11 ppb (2) 41.8 μg/m3 (39) 5.4 μg/m3 (23) 39.0
 
Jan. 16, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (12) 0.11 ppb (2) 51.9 μg/m3 (49) 6.7 μg/m3 (28) 49.0
 
Jan. 16, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) 0.11 ppb (2) 57.5 μg/m3 (53) 6.5 μg/m3 (28) 53.0
 
Jan. 16, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (24) 0.11 ppb (2) 34.4 μg/m3 (32) 3.3 μg/m3 (14) 32.0
 
Jan. 16, 2021, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.11 ppb (2) 56.4 μg/m3 (52) 5.3 μg/m3 (23) 52.0
 
Jan. 15, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.11 ppb (2) 24.6 μg/m3 (23) 2.2 μg/m3 (10) 35.0
 
Jan. 15, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.11 ppb (2) 13.6 μg/m3 (13) 1.5 μg/m3 (7) 35.0
 
Jan. 15, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.11 ppb (2) 9.9 μg/m3 (10) 1.4 μg/m3 (6) 35.0
 
Jan. 15, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (33) 0.11 ppb (2) 12.4 μg/m3 (12) 1.5 μg/m3 (7) 33.0
 
Jan. 15, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (30) 0.12 ppb (2) 15.0 μg/m3 (14) 1.7 μg/m3 (8) 30.0
 
Jan. 15, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.11 ppb (2) 12.7 μg/m3 (12) 1.8 μg/m3 (8) 25.0
 
Jan. 15, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) 0.11 ppb (2) 14.9 μg/m3 (14) 2.0 μg/m3 (9) 22.0
 
Jan. 15, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.11 ppb (2) 10.6 μg/m3 (10) 1.6 μg/m3 (7) 18.0
 
Jan. 15, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) 0.1 ppb (2) 11.6 μg/m3 (11) 1.6 μg/m3 (7) 15.0
 
Jan. 15, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) 5.6 μg/m3 (6) 1.2 μg/m3 (5) 18.0
 
Jan. 15, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) 6.0 μg/m3 (6) 1.3 μg/m3 (6) 18.0
 
Jan. 15, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) 6.9 μg/m3 (7) 1.3 μg/m3 (6) 18.0
 
Jan. 15, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.1 ppb (2) 8.8 μg/m3 (9) 1.7 μg/m3 (8) 17.0
 
Jan. 15, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.11 ppb (2) 7.7 μg/m3 (8) 1.8 μg/m3 (8) 17.0
 
Jan. 15, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.11 ppb (2) 13.7 μg/m3 (13) 2.8 μg/m3 (12) 18.0
 
Jan. 15, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (19) 0.09 ppb (2) 13.9 μg/m3 (13) 3.0 μg/m3 (13) 19.0
 
Jan. 15, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (19) 0.1 ppb (2) 15.9 μg/m3 (15) 3.7 μg/m3 (16) 19.0
 
Jan. 15, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.1 ppb (2) 14.2 μg/m3 (14) 2.9 μg/m3 (13) 25.0
 
Jan. 15, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) 0.1 ppb (2) 12.7 μg/m3 (12) 2.2 μg/m3 (10) 26.0
 
Jan. 15, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) 0.1 ppb (2) 8.4 μg/m3 (8) 1.7 μg/m3 (8) 29.0
 
Jan. 15, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (30) 0.1 ppb (2) 11.1 μg/m3 (11) 1.9 μg/m3 (8) 30.0
 
Jan. 15, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (30) 0.1 ppb (2) 17.5 μg/m3 (17) 2.2 μg/m3 (10) 30.0
 
Jan. 15, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (31) 0.1 ppb (2) 21.5 μg/m3 (20) 2.7 μg/m3 (12) 31.0
 
Jan. 15, 2021, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (36) 0.1 ppb (2) 19.0 μg/m3 (18) 2.2 μg/m3 (10) 36.0
 
Jan. 14, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (36) 0.09 ppb (2) 22.0 μg/m3 (21) 2.1 μg/m3 (9) 36.0
 
Jan. 14, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (37) 0.1 ppb (2) 15.6 μg/m3 (15) 1.7 μg/m3 (8) 37.0
 
Jan. 14, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (36) 0.11 ppb (2) 11.1 μg/m3 (11) 1.5 μg/m3 (7) 36.0
 
Jan. 14, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.11 ppb (2) 9.3 μg/m3 (9) 1.3 μg/m3 (6) 35.0
 
Jan. 14, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (34) 0.11 ppb (2) 8.7 μg/m3 (9) 1.2 μg/m3 (5) 34.0
 
Jan. 14, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.11 ppb (2) 11.0 μg/m3 (11) 1.1 μg/m3 (5) 32.0
 
Jan. 14, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (28) 0.11 ppb (2) 8.3 μg/m3 (8) 1.2 μg/m3 (5) 28.0
 
Jan. 14, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) 0.11 ppb (2) 8.9 μg/m3 (9) 1.5 μg/m3 (7) 22.0
 
Jan. 14, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) 7.8 μg/m3 (8) 1.5 μg/m3 (7) 18.0
 
Jan. 14, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (20) 0.1 ppb (2) 6.8 μg/m3 (7) 1.2 μg/m3 (5) 20.0
 
Jan. 14, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) 0.1 ppb (2) 5.3 μg/m3 (5) 1.2 μg/m3 (5) 21.0
 
Jan. 14, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.1 ppb (2) 5.1 μg/m3 (5) 1.6 μg/m3 (7) 16.0
 
Jan. 14, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) 0.11 ppb (2) 6.4 μg/m3 (6) 1.9 μg/m3 (8) 21.0
 
Jan. 14, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) 0.11 ppb (2) 7.0 μg/m3 (7) 2.5 μg/m3 (11) 21.0
 
Jan. 14, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (19) 0.11 ppb (2) 8.9 μg/m3 (9) 3.1 μg/m3 (13) 19.0
 
Jan. 14, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.1 ppb (2) 10.8 μg/m3 (10) 3.6 μg/m3 (16) 17.0
 
Jan. 14, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) 0.12 ppb (2) 16.4 μg/m3 (16) 3.6 μg/m3 (16) 16.0
 
Jan. 14, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) 0.12 ppb (2) 18.9 μg/m3 (18) 3.8 μg/m3 (16) 18.0
 
Jan. 14, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.13 ppb (2) 19.9 μg/m3 (19) 3.9 μg/m3 (17) 19.0
 
Jan. 14, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.13 ppb (2) 19.7 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Jan. 14, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.14 ppb (2) 56.1 μg/m3 (52) 8.2 μg/m3 (35) 52.0
 
Jan. 14, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.12 ppb (2) 32.2 μg/m3 (30) 4.6 μg/m3 (20) 30.0
 
Jan. 14, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) 0.13 ppb (2) 29.3 μg/m3 (28) 4.7 μg/m3 (20) 28.0
 
Jan. 14, 2021, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.12 ppb (2) 9.0 μg/m3 (9) 1.8 μg/m3 (8) 32.0
 
Jan. 13, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (33) 0.12 ppb (2) 10.0 μg/m3 (10) 1.9 μg/m3 (8) 33.0
 
Jan. 13, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.13 ppb (2) 11.8 μg/m3 (11) 1.9 μg/m3 (8) 32.0
 
Jan. 13, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.13 ppb (2) 9.5 μg/m3 (9) 2.0 μg/m3 (9) 32.0
 
Jan. 13, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (31) 0.13 ppb (2) 11.1 μg/m3 (11) 2.4 μg/m3 (10) 31.0
 
Jan. 13, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) 0.13 ppb (2) 10.9 μg/m3 (11) 2.4 μg/m3 (10) 29.0
 
Jan. 13, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) 0.13 ppb (2) 13.1 μg/m3 (13) 2.8 μg/m3 (12) 25.0
 
Jan. 13, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (19) 0.13 ppb (2) 15.4 μg/m3 (15) 2.9 μg/m3 (13) 19.0
 
Jan. 13, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.12 ppb (2) 16.9 μg/m3 (16) 3.7 μg/m3 (16) 16.0
 
Jan. 13, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.12 ppb (2) 13.7 μg/m3 (13) 3.7 μg/m3 (16) 16.0
 
Jan. 13, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.12 ppb (2) 10.0 μg/m3 (10) 2.9 μg/m3 (13) 18.0
 
Jan. 13, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.12 ppb (2) 12.1 μg/m3 (12) 3.9 μg/m3 (17) 17.0
 
Jan. 13, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 14.4 μg/m3 (14) 3.7 μg/m3 (16) 16.0
 
Jan. 13, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.4 μg/m3 (12) 3.6 μg/m3 (16) 16.0
 
Jan. 13, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) 0.11 ppb (2) 13.3 μg/m3 (13) 3.6 μg/m3 (16) 16.0
 
Jan. 13, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.12 ppb (2) 13.7 μg/m3 (13) 3.6 μg/m3 (16) 17.0
 
Jan. 13, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.1 ppb (2) 14.0 μg/m3 (13) 3.8 μg/m3 (16) 16.0
 
Jan. 13, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.13 ppb (2) 16.3 μg/m3 (16) 4.7 μg/m3 (20) 20.0
 
Jan. 13, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (13) 0.13 ppb (2) 18.0 μg/m3 (17) 4.7 μg/m3 (20) 20.0
 
Jan. 13, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.13 ppb (2) 20.0 μg/m3 (19) 4.6 μg/m3 (20) 20.0
 
Jan. 13, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (12) 0.13 ppb (2) 28.3 μg/m3 (27) 5.2 μg/m3 (22) 27.0
 
Jan. 13, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (13) 0.13 ppb (2) 29.7 μg/m3 (28) 4.7 μg/m3 (20) 28.0
 
Jan. 13, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (20) 0.13 ppb (2) 26.2 μg/m3 (25) 4.5 μg/m3 (19) 25.0
 
Jan. 13, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.14 ppb (2) 19.9 μg/m3 (19) 4.0 μg/m3 (17) 25.0
 
Jan. 13, 2021, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.13 ppb (2) 15.6 μg/m3 (15) 2.6 μg/m3 (11) 32.0
 
Jan. 12, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.13 ppb (2) 13.2 μg/m3 (13) 2.4 μg/m3 (10) 35.0
 
Jan. 12, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (34) 0.13 ppb (2) 14.5 μg/m3 (14) 2.5 μg/m3 (11) 34.0
 
Jan. 12, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) 0.13 ppb (2) 16.7 μg/m3 (16) 2.9 μg/m3 (13) 32.0
 
Jan. 12, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (28) 0.13 ppb (2) 14.5 μg/m3 (14) 2.4 μg/m3 (10) 28.0
 
Jan. 12, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (27) 0.13 ppb (2) 13.7 μg/m3 (13) 2.4 μg/m3 (10) 27.0
 
Jan. 12, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) 0.13 ppb (2) 12.8 μg/m3 (12) 2.3 μg/m3 (10) 26.0
 
Jan. 12, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) 0.13 ppb (2) 9.9 μg/m3 (10) 2.4 μg/m3 (10) 25.0
 
Jan. 12, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.12 ppb (2) 12.6 μg/m3 (12) 3.3 μg/m3 (14) 17.0
 
Jan. 12, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.12 ppb (2) 11.2 μg/m3 (11) 3.1 μg/m3 (13) 13.0
 
Jan. 12, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (12) 0.11 ppb (2) 8.8 μg/m3 (9) 3.2 μg/m3 (14) 14.0
 
Jan. 12, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.11 ppb (2) 10.3 μg/m3 (10) 3.4 μg/m3 (15) 15.0
 
Jan. 12, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (13) 0.11 ppb (2) 14.4 μg/m3 (14) 3.6 μg/m3 (16) 16.0
 
Jan. 12, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.11 ppb (2) 12.6 μg/m3 (12) 3.4 μg/m3 (15) 15.0
 
Jan. 12, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (13) 0.08 ppb (2) 14.6 μg/m3 (14) 3.8 μg/m3 (16) 16.0
 
Jan. 12, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.09 ppb (2) 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.1 ppb (2) 17.4 μg/m3 (17) 4.3 μg/m3 (18) 18.0
 
Jan. 12, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.11 ppb (2) 20.9 μg/m3 (20) 4.5 μg/m3 (19) 20.0
 
Jan. 12, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (15) 0.1 ppb (2) 24.1 μg/m3 (23) 4.9 μg/m3 (21) 23.0
 
Jan. 12, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.1 ppb (2) 20.7 μg/m3 (20) 3.4 μg/m3 (15) 20.0
 
Jan. 12, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.11 ppb (2) 20.9 μg/m3 (20) 3.1 μg/m3 (13) 25.0
 
Jan. 12, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (30) 0.11 ppb (2) 14.3 μg/m3 (14) 2.3 μg/m3 (10) 30.0
 
Jan. 12, 2021, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (34) 0.11 ppb (2) 14.8 μg/m3 (14) 2.4 μg/m3 (10) 34.0
 
Jan. 11, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (37) 0.11 ppb (2) 10.9 μg/m3 (11) 1.9 μg/m3 (8) 37.0
 
Jan. 11, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (38) 0.11 ppb (2) 10.0 μg/m3 (10) 1.8 μg/m3 (8) 38.0
 
Jan. 11, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (37) 0.12 ppb (2) 8.8 μg/m3 (9) 1.8 μg/m3 (8) 37.0
 
Jan. 11, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (35) 0.12 ppb (2) 7.7 μg/m3 (8) 1.8 μg/m3 (8) 35.0
 
Jan. 11, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (31) 0.12 ppb (2) 10.9 μg/m3 (11) 2.3 μg/m3 (10) 31.0
 
Jan. 11, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) 0.12 ppb (2) 11.5 μg/m3 (11) 2.7 μg/m3 (12) 26.0
 
Jan. 11, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (23) 0.11 ppb (2) 8.6 μg/m3 (8) 2.9 μg/m3 (13) 23.0
 
Jan. 11, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.11 ppb (2) 9.8 μg/m3 (10) 2.7 μg/m3 (12) 17.0
 
Jan. 11, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.1 ppb (2) 8.0 μg/m3 (8) 2.2 μg/m3 (10) 14.0
 
Jan. 11, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.09 ppb (2) 9.1 μg/m3 (9) 2.8 μg/m3 (12) 14.0
 
Jan. 11, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) 0.1 ppb (2) 9.3 μg/m3 (9) 3.2 μg/m3 (14) 14.0
 
Jan. 11, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.1 ppb (2) 8.4 μg/m3 (8) 3.0 μg/m3 (13) 17.0
 
Jan. 11, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.1 ppb (2) 10.4 μg/m3 (10) 3.6 μg/m3 (16) 18.0
 
Jan. 11, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (19) 0.09 ppb (2) 11.0 μg/m3 (11) 2.8 μg/m3 (12) 19.0
 
Jan. 11, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) 0.09 ppb (2) 12.5 μg/m3 (12) 2.3 μg/m3 (10) 22.0
 
Jan. 11, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (20) 0.1 ppb (2) 11.8 μg/m3 (11) 3.0 μg/m3 (13) 20.0
 
Jan. 11, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) 0.12 ppb (2) 14.3 μg/m3 (14) 3.8 μg/m3 (16) 17.0
 
Jan. 11, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (19) 0.12 ppb (2) 20.7 μg/m3 (20) 4.2 μg/m3 (18) 20.0
 
Jan. 11, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.13 ppb (2) 26.9 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Jan. 11, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) 0.13 ppb (2) 35.2 μg/m3 (33) 6.5 μg/m3 (28) 33.0
 
Jan. 11, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) 0.13 ppb (2) 50.4 μg/m3 (47) 7.9 μg/m3 (33) 47.0
 
Jan. 11, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) 0.13 ppb (2) 58.2 μg/m3 (53) 7.4 μg/m3 (31) 53.0