AQSQID: 060270002

Site Name: Ncore - White Mountain Research Station - Ovl

Location: Bishop (Poleta Rd), CA

Reporting: True, Located: True

Current AQI: 32.0

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
Feb. 13, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.15 ppb (2) 9.0 μg/m3 (8) 1.6 μg/m3 (7) 32.0
 
Feb. 13, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.15 ppb (2) 10.0 μg/m3 (9) 2.0 μg/m3 (8) 32.0
 
Feb. 13, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.15 ppb (2) 10.0 μg/m3 (9) 3.0 μg/m3 (12) 32.0
 
Feb. 13, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.16 ppb (2) 15.0 μg/m3 (14) 3.9 μg/m3 (16) 30.0
 
Feb. 13, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.15 ppb (2) 33.0 μg/m3 (30) 4.2 μg/m3 (18) 30.0
 
Feb. 13, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.15 ppb (2) 17.0 μg/m3 (15) 3.0 μg/m3 (12) 24.0
 
Feb. 13, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.14 ppb (2) 20.0 μg/m3 (18) 3.1 μg/m3 (13) 18.0
 
Feb. 13, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.13 ppb (1) 6.0 μg/m3 (5) 1.9 μg/m3 (8) 15.0
 
Feb. 13, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.12 ppb (1) 6.0 μg/m3 (5) 1.9 μg/m3 (8) 15.0
 
Feb. 13, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.12 ppb (1) 6.0 μg/m3 (5) 1.9 μg/m3 (8) 16.0
 
Feb. 13, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.13 ppb (1) 7.0 μg/m3 (6) 2.0 μg/m3 (8) 18.0
 
Feb. 13, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.13 ppb (1) 7.0 μg/m3 (6) 2.4 μg/m3 (10) 19.0
 
Feb. 13, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.13 ppb (1) 11.0 μg/m3 (10) 2.8 μg/m3 (12) 19.0
 
Feb. 13, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.09 ppb (1) 11.0 μg/m3 (10) 2.5 μg/m3 (10) 22.0
 
Feb. 13, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.09 ppb (1) 8.0 μg/m3 (7) 2.1 μg/m3 (9) 20.0
 
Feb. 13, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.09 ppb (1) 9.0 μg/m3 (8) 1.9 μg/m3 (8) 22.0
 
Feb. 13, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) 8.0 μg/m3 (7) 2.0 μg/m3 (8) 28.0
 
Feb. 13, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.09 ppb (1) 9.0 μg/m3 (8) 1.5 μg/m3 (6) 32.0
 
Feb. 13, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.08 ppb (1) 11.0 μg/m3 (10) 1.8 μg/m3 (8) 32.0
 
Feb. 13, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.08 ppb (1) 16.0 μg/m3 (15) 2.2 μg/m3 (9) 31.0
 
Feb. 13, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.09 ppb (1) 13.0 μg/m3 (12) 2.3 μg/m3 (10) 32.0
 
Feb. 13, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.1 ppb (1) 22.0 μg/m3 (20) 3.4 μg/m3 (14) 33.0
 
Feb. 12, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.1 ppb (1) 8.0 μg/m3 (7) 2.0 μg/m3 (8) 34.0
 
Feb. 12, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.09 ppb (1) 7.0 μg/m3 (6) 1.2 μg/m3 (5) 35.0
 
Feb. 12, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.09 ppb (1) 4.0 μg/m3 (4) 0.9 μg/m3 (4) 35.0
 
Feb. 12, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.1 ppb (1) 4.0 μg/m3 (4) 0.8 μg/m3 (3) 35.0
 
Feb. 12, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.1 ppb (1) 5.0 μg/m3 (5) 1.0 μg/m3 (4) 34.0
 
Feb. 12, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.11 ppb (1) 12.0 μg/m3 (11) 1.8 μg/m3 (8) 32.0
 
Feb. 12, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.12 ppb (1) 9.0 μg/m3 (8) 2.0 μg/m3 (8) 26.0
 
Feb. 12, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.1 ppb (1) 14.0 μg/m3 (13) 2.6 μg/m3 (11) 20.0
 
Feb. 12, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.08 ppb (1) 10.0 μg/m3 (9) 1.8 μg/m3 (8) 15.0
 
Feb. 12, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.09 ppb (1) 13.0 μg/m3 (12) 2.4 μg/m3 (10) 17.0
 
Feb. 12, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.07 ppb (1) 6.0 μg/m3 (5) 1.3 μg/m3 (5) 18.0
 
Feb. 12, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (4) 0.7 μg/m3 (3) 4.0
 
Feb. 12, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (3) 0.8 μg/m3 (3) 3.0
 
Feb. 12, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.09 ppb (1) 6.0 μg/m3 (5) 0.9 μg/m3 (4) 24.0
 
Feb. 12, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.09 ppb (1) 11.0 μg/m3 (10) 1.5 μg/m3 (6) 25.0
 
Feb. 12, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.09 ppb (1) 7.0 μg/m3 (6) 1.1 μg/m3 (5) 26.0
 
Feb. 12, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.12 ppb (1) N/A N/A 28.0
 
Feb. 12, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.11 ppb (1) N/A N/A 28.0
 
Feb. 12, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.12 ppb (1) N/A N/A 30.0
 
Feb. 12, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) N/A N/A 30.0
 
Feb. 12, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) N/A N/A 31.0
 
Feb. 12, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.11 ppb (1) N/A N/A 32.0
 
Feb. 12, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.12 ppb (1) N/A N/A 32.0
 
Feb. 12, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.13 ppb (1) N/A N/A 34.0
 
Feb. 11, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.13 ppb (1) N/A N/A 35.0
 
Feb. 11, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) 0.12 ppb (1) 9.0 μg/m3 (8) 2.7 μg/m3 (11) 35.0
 
Feb. 11, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) 0.11 ppb (1) 11.0 μg/m3 (10) 2.3 μg/m3 (10) 35.0
 
Feb. 11, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) 0.11 ppb (1) 6.0 μg/m3 (5) 1.5 μg/m3 (6) 35.0
 
Feb. 11, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.11 ppb (1) 7.0 μg/m3 (6) 1.3 μg/m3 (5) 35.0
 
Feb. 11, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.12 ppb (1) 6.0 μg/m3 (5) 1.3 μg/m3 (5) 34.0
 
Feb. 11, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.12 ppb (1) 9.0 μg/m3 (8) 1.4 μg/m3 (6) 33.0
 
Feb. 11, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.12 ppb (1) 6.0 μg/m3 (5) 1.3 μg/m3 (5) 30.0
 
Feb. 11, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.12 ppb (1) 8.0 μg/m3 (7) 1.4 μg/m3 (6) 27.0
 
Feb. 11, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.12 ppb (1) 5.0 μg/m3 (5) 1.3 μg/m3 (5) 28.0
 
Feb. 11, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.12 ppb (1) 4.0 μg/m3 (4) 1.0 μg/m3 (4) 28.0
 
Feb. 11, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.12 ppb (1) 4.0 μg/m3 (4) 1.3 μg/m3 (5) 28.0
 
Feb. 11, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.12 ppb (1) 6.0 μg/m3 (5) 1.1 μg/m3 (5) 29.0
 
Feb. 11, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) 4.0 μg/m3 (4) 0.9 μg/m3 (4) 31.0
 
Feb. 11, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) 6.0 μg/m3 (5) 1.0 μg/m3 (4) 31.0
 
Feb. 11, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.11 ppb (1) 10.0 μg/m3 (9) 1.2 μg/m3 (5) 32.0
 
Feb. 11, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) 41.0 μg/m3 (37) 2.9 μg/m3 (12) 37.0
 
Feb. 11, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) 52.0 μg/m3 (47) 3.3 μg/m3 (14) 47.0
 
Feb. 11, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) 12.0 μg/m3 (11) 1.4 μg/m3 (6) 32.0
 
Feb. 11, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) 9.0 μg/m3 (8) 1.2 μg/m3 (5) 32.0
 
Feb. 11, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) 8.0 μg/m3 (7) 1.1 μg/m3 (5) 32.0
 
Feb. 11, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) 11.0 μg/m3 (10) 1.2 μg/m3 (5) 32.0
 
Feb. 11, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.14 ppb (2) 18.0 μg/m3 (16) 2.2 μg/m3 (9) 33.0
 
Feb. 11, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.13 ppb (1) 36.0 μg/m3 (33) 4.3 μg/m3 (18) 33.0
 
Feb. 10, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.13 ppb (1) 53.0 μg/m3 (48) 3.7 μg/m3 (15) 48.0
 
Feb. 10, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.12 ppb (1) 11.0 μg/m3 (10) 1.2 μg/m3 (5) 32.0
 
Feb. 10, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) 8.0 μg/m3 (7) 1.1 μg/m3 (5) 31.0
 
Feb. 10, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 0.6 μg/m3 (2) 5.0
 
Feb. 10, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 0.5 μg/m3 (2) 5.0
 
Feb. 10, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 0.6 μg/m3 (2) 5.0
 
Feb. 10, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.12 ppb (1) 6.0 μg/m3 (5) 0.6 μg/m3 (2) 29.0
 
Feb. 10, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.11 ppb (1) 11.0 μg/m3 (10) 0.9 μg/m3 (4) 28.0
 
Feb. 10, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.13 ppb (1) 12.0 μg/m3 (11) 1.9 μg/m3 (8) 25.0
 
Feb. 10, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.12 ppb (1) 8.0 μg/m3 (7) 1.4 μg/m3 (6) 25.0
 
Feb. 10, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.12 ppb (1) 9.0 μg/m3 (8) 1.7 μg/m3 (7) 26.0
 
Feb. 10, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.12 ppb (1) 16.0 μg/m3 (15) 3.8 μg/m3 (16) 24.0
 
Feb. 10, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.12 ppb (1) 28.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Feb. 10, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.12 ppb (1) 46.0 μg/m3 (42) 9.3 μg/m3 (39) 42.0
 
Feb. 10, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.12 ppb (1) 62.0 μg/m3 (54) 12.5 μg/m3 (51) 54.0
 
Feb. 10, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.1 ppb (1) 90.0 μg/m3 (68) 17.5 μg/m3 (62) 68.0
 
Feb. 10, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.11 ppb (1) 63.0 μg/m3 (54) 11.9 μg/m3 (50) 54.0
 
Feb. 10, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.12 ppb (1) 15.0 μg/m3 (14) 2.1 μg/m3 (9) 28.0
 
Feb. 10, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.13 ppb (1) 34.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Feb. 10, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.15 ppb (2) 30.0 μg/m3 (27) 6.6 μg/m3 (28) 28.0
 
Feb. 10, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.14 ppb (2) 30.0 μg/m3 (27) 5.5 μg/m3 (23) 27.0
 
Feb. 10, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.12 ppb (1) 27.0 μg/m3 (25) 3.8 μg/m3 (16) 26.0
 
Feb. 10, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.12 ppb (1) 19.0 μg/m3 (17) 2.7 μg/m3 (11) 30.0
 
Feb. 10, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 15.0 μg/m3 (14) 1.6 μg/m3 (7) 31.0
 
Feb. 9, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 8.0 μg/m3 (7) 0.9 μg/m3 (4) 32.0
 
Feb. 9, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 9.0 μg/m3 (8) 0.9 μg/m3 (4) 31.0
 
Feb. 9, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 8.0 μg/m3 (7) 1.1 μg/m3 (5) 31.0
 
Feb. 9, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 14.0 μg/m3 (13) 1.7 μg/m3 (7) 31.0
 
Feb. 9, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 15.0 μg/m3 (14) 1.8 μg/m3 (8) 31.0
 
Feb. 9, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.12 ppb (1) 18.0 μg/m3 (16) 1.9 μg/m3 (8) 30.0
 
Feb. 9, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.11 ppb (1) 19.0 μg/m3 (17) 1.7 μg/m3 (7) 29.0
 
Feb. 9, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 16.0 μg/m3 (15) 1.6 μg/m3 (7) 30.0
 
Feb. 9, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 12.0 μg/m3 (11) 1.6 μg/m3 (7) 30.0
 
Feb. 9, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 15.0 μg/m3 (14) 2.3 μg/m3 (10) 30.0
 
Feb. 9, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.11 ppb (1) 16.0 μg/m3 (15) 2.9 μg/m3 (12) 29.0
 
Feb. 9, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.12 ppb (1) 24.0 μg/m3 (22) 4.2 μg/m3 (18) 29.0
 
Feb. 9, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (29) 5.7 μg/m3 (24) 29.0
 
Feb. 9, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.12 ppb (1) 54.0 μg/m3 (49) 7.9 μg/m3 (33) 49.0
 
Feb. 9, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 91.0 μg/m3 (68) 11.1 μg/m3 (46) 68.0
 
Feb. 9, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.09 ppb (1) 156.0 μg/m3 (100) 18.3 μg/m3 (63) 100.0
 
Feb. 9, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 408.0 μg/m3 (276) 33.4 μg/m3 (96) 276.0
 
Feb. 9, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.1 ppb (1) 657.0 μg/m3 (552) 39.5 μg/m3 (110) 552.0
 
Feb. 9, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.11 ppb (1) 412.0 μg/m3 (281) 25.6 μg/m3 (79) 281.0
 
Feb. 9, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 120.0 μg/m3 (82) 8.7 μg/m3 (36) 82.0
 
Feb. 9, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 12.0 μg/m3 (11) 2.9 μg/m3 (12) 30.0
 
Feb. 9, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.11 ppb (1) 15.0 μg/m3 (14) 2.2 μg/m3 (9) 32.0
 
Feb. 9, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.11 ppb (1) 13.0 μg/m3 (12) 2.0 μg/m3 (8) 32.0
 
Feb. 9, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.11 ppb (1) 11.0 μg/m3 (10) 1.2 μg/m3 (5) 34.0
 
Feb. 8, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.11 ppb (1) 11.0 μg/m3 (10) 1.5 μg/m3 (6) 33.0
 
Feb. 8, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.1 ppb (1) 19.0 μg/m3 (17) 2.5 μg/m3 (10) 30.0
 
Feb. 8, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.1 ppb (1) 14.0 μg/m3 (13) 2.2 μg/m3 (9) 29.0
 
Feb. 8, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) 18.0 μg/m3 (16) 3.0 μg/m3 (12) 28.0
 
Feb. 8, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) 15.0 μg/m3 (14) 2.5 μg/m3 (10) 27.0
 
Feb. 8, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.11 ppb (1) 10.0 μg/m3 (9) 1.8 μg/m3 (8) 26.0
 
Feb. 8, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.11 ppb (1) 12.0 μg/m3 (11) 1.8 μg/m3 (8) 24.0
 
Feb. 8, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.1 ppb (1) 11.0 μg/m3 (10) 2.3 μg/m3 (10) 18.0
 
Feb. 8, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 0.1 ppb (1) 11.0 μg/m3 (10) 2.6 μg/m3 (11) 13.0
 
Feb. 8, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.09 ppb (1) 8.0 μg/m3 (7) 2.2 μg/m3 (9) 12.0
 
Feb. 8, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.09 ppb (1) 7.0 μg/m3 (6) 2.1 μg/m3 (9) 12.0
 
Feb. 8, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.09 ppb (1) 9.0 μg/m3 (8) 2.1 μg/m3 (9) 12.0
 
Feb. 8, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.1 ppb (1) 10.0 μg/m3 (9) 2.6 μg/m3 (11) 12.0
 
Feb. 8, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 0.1 ppb (1) 12.0 μg/m3 (11) 2.9 μg/m3 (12) 13.0
 
Feb. 8, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 0.09 ppb (1) 14.0 μg/m3 (13) 3.0 μg/m3 (12) 13.0
 
Feb. 8, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.09 ppb (1) 12.0 μg/m3 (11) 3.1 μg/m3 (13) 13.0
 
Feb. 8, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.1 ppb (1) 17.0 μg/m3 (15) 3.4 μg/m3 (14) 15.0
 
Feb. 8, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.11 ppb (1) 19.0 μg/m3 (17) 3.5 μg/m3 (15) 17.0
 
Feb. 8, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.1 ppb (1) 20.0 μg/m3 (18) 3.7 μg/m3 (15) 18.0
 
Feb. 8, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) 23.0 μg/m3 (21) 3.0 μg/m3 (12) 21.0
 
Feb. 8, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.1 ppb (1) 24.0 μg/m3 (22) 3.5 μg/m3 (15) 22.0
 
Feb. 8, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.1 ppb (1) 18.0 μg/m3 (16) 2.2 μg/m3 (9) 24.0
 
Feb. 8, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) 35.0 μg/m3 (32) 4.1 μg/m3 (17) 32.0
 
Feb. 8, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 14.0 μg/m3 (13) 1.5 μg/m3 (6) 32.0
 
Feb. 7, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.1 ppb (1) 7.0 μg/m3 (6) 0.7 μg/m3 (3) 33.0
 
Feb. 7, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.1 ppb (1) 3.0 μg/m3 (3) 0.4 μg/m3 (2) 33.0
 
Feb. 7, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.1 ppb (1) 3.0 μg/m3 (3) 0.3 μg/m3 (1) 33.0
 
Feb. 7, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 3.0 μg/m3 (3) 0.4 μg/m3 (2) 32.0
 
Feb. 7, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.1 ppb (1) 6.0 μg/m3 (5) 1.1 μg/m3 (5) 31.0
 
Feb. 7, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) 6.0 μg/m3 (5) 0.9 μg/m3 (4) 28.0
 
Feb. 7, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) 8.0 μg/m3 (7) 0.6 μg/m3 (2) 27.0
 
Feb. 7, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.1 ppb (1) 8.0 μg/m3 (7) 0.9 μg/m3 (4) 22.0
 
Feb. 7, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.09 ppb (1) 9.0 μg/m3 (8) 1.2 μg/m3 (5) 15.0
 
Feb. 7, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.09 ppb (1) 6.0 μg/m3 (5) 1.1 μg/m3 (5) 18.0
 
Feb. 7, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.09 ppb (1) 6.0 μg/m3 (5) 0.8 μg/m3 (3) 20.0
 
Feb. 7, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.09 ppb (1) 3.0 μg/m3 (3) 0.7 μg/m3 (3) 24.0
 
Feb. 7, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.09 ppb (1) 5.0 μg/m3 (5) 0.9 μg/m3 (4) 23.0
 
Feb. 7, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.1 ppb (1) 6.0 μg/m3 (5) 1.2 μg/m3 (5) 23.0
 
Feb. 7, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.1 ppb (1) 7.0 μg/m3 (6) 1.3 μg/m3 (5) 22.0
 
Feb. 7, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.11 ppb (1) 8.0 μg/m3 (7) 1.1 μg/m3 (5) 24.0
 
Feb. 7, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.13 ppb (1) 7.0 μg/m3 (6) 1.1 μg/m3 (5) 26.0
 
Feb. 7, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.13 ppb (1) 3.0 μg/m3 (3) 0.9 μg/m3 (4) 28.0
 
Feb. 7, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.12 ppb (1) 3.0 μg/m3 (3) 0.7 μg/m3 (3) 27.0
 
Feb. 7, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.12 ppb (1) 5.0 μg/m3 (5) 0.7 μg/m3 (3) 29.0
 
Feb. 7, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.12 ppb (1) 4.0 μg/m3 (4) 0.6 μg/m3 (2) 28.0
 
Feb. 7, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) 9.0 μg/m3 (8) 0.8 μg/m3 (3) 31.0
 
Feb. 7, 2020, 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
Feb. 7, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Feb. 6, 2020, 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
Feb. 6, 2020, 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