AQSQID: 060270002

Site Name: Ncore - White Mountain Research Station - Ovl

Location: Bishop (Poleta Rd), CA

Reporting: True, Located: True

Current AQI: 15.0

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
Dec. 4, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) 0.13 ppb (1) 17.0 μg/m3 (15) 12.2 μg/m3 (50) 50.0
 
Dec. 4, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) 0.13 ppb (1) 16.0 μg/m3 (15) 11.9 μg/m3 (50) 50.0
 
Dec. 4, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) 0.13 ppb (1) 17.0 μg/m3 (15) 12.8 μg/m3 (52) 52.0
 
Dec. 4, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 5.0 ppb (4) 0.11 ppb (1) 19.0 μg/m3 (17) 14.3 μg/m3 (55) 55.0
 
Dec. 4, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.12 ppb (1) 20.0 μg/m3 (18) 15.0 μg/m3 (56) 56.0
 
Dec. 4, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.12 ppb (1) 18.0 μg/m3 (16) 14.0 μg/m3 (54) 54.0
 
Dec. 4, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.13 ppb (1) 21.0 μg/m3 (19) 15.8 μg/m3 (58) 58.0
 
Dec. 4, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.13 ppb (1) 22.0 μg/m3 (20) 16.3 μg/m3 (59) 59.0
 
Dec. 4, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.12 ppb (1) 20.0 μg/m3 (18) 15.4 μg/m3 (57) 57.0
 
Dec. 4, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.12 ppb (1) 20.0 μg/m3 (18) 15.6 μg/m3 (58) 58.0
 
Dec. 4, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) 0.12 ppb (1) 20.0 μg/m3 (18) 15.3 μg/m3 (57) 57.0
 
Dec. 4, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.12 ppb (1) 19.0 μg/m3 (17) 14.3 μg/m3 (55) 55.0
 
Dec. 3, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.12 ppb (1) 19.0 μg/m3 (17) 13.9 μg/m3 (54) 54.0
 
Dec. 3, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.12 ppb (1) 17.0 μg/m3 (15) 12.9 μg/m3 (52) 52.0
 
Dec. 3, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.12 ppb (1) 17.0 μg/m3 (15) 12.7 μg/m3 (51) 51.0
 
Dec. 3, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.12 ppb (1) 14.0 μg/m3 (13) 10.3 μg/m3 (43) 43.0
 
Dec. 3, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.12 ppb (1) 15.0 μg/m3 (14) 11.3 μg/m3 (47) 47.0
 
Dec. 3, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.12 ppb (1) 11.0 μg/m3 (10) 7.3 μg/m3 (30) 30.0
 
Dec. 3, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.11 ppb (1) 10.0 μg/m3 (9) 6.9 μg/m3 (29) 29.0
 
Dec. 3, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (8) 0.1 ppb (1) 12.0 μg/m3 (11) 8.3 μg/m3 (35) 35.0
 
Dec. 3, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (6) 0.1 ppb (1) 13.0 μg/m3 (12) 9.4 μg/m3 (39) 39.0
 
Dec. 3, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.11 ppb (1) 13.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
Dec. 3, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) 0.1 ppb (1) 12.0 μg/m3 (11) 9.5 μg/m3 (40) 40.0
 
Dec. 3, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.11 ppb (1) 14.0 μg/m3 (13) 10.7 μg/m3 (45) 45.0
 
Dec. 3, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (6) 0.1 ppb (1) 14.0 μg/m3 (13) 10.7 μg/m3 (45) 45.0
 
Dec. 3, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 5.0 ppb (4) 0.11 ppb (1) 14.0 μg/m3 (13) 10.6 μg/m3 (44) 44.0
 
Dec. 3, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) 0.1 ppb (1) 13.0 μg/m3 (12) 10.5 μg/m3 (44) 44.0
 
Dec. 3, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (6) 0.11 ppb (1) 14.0 μg/m3 (13) 11.3 μg/m3 (47) 47.0
 
Dec. 3, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) 0.13 ppb (1) 14.0 μg/m3 (13) 10.4 μg/m3 (43) 43.0
 
Dec. 3, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (8) 0.13 ppb (1) 14.0 μg/m3 (13) 10.4 μg/m3 (43) 43.0
 
Dec. 3, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (9) 0.13 ppb (1) 14.0 μg/m3 (13) 9.7 μg/m3 (40) 40.0
 
Dec. 3, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.13 ppb (1) 13.0 μg/m3 (12) 9.6 μg/m3 (40) 40.0
 
Dec. 3, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.14 ppb (2) 18.0 μg/m3 (16) 14.4 μg/m3 (55) 55.0
 
Dec. 3, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.14 ppb (2) 18.0 μg/m3 (16) 13.6 μg/m3 (53) 53.0
 
Dec. 3, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.15 ppb (2) 17.0 μg/m3 (15) 12.9 μg/m3 (52) 52.0
 
Dec. 3, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.15 ppb (2) 18.0 μg/m3 (16) 14.2 μg/m3 (55) 55.0
 
Dec. 2, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.13 ppb (1) 10.0 μg/m3 (9) 6.7 μg/m3 (28) 28.0
 
Dec. 2, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.13 ppb (1) 11.0 μg/m3 (10) 7.0 μg/m3 (29) 29.0
 
Dec. 2, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.13 ppb (1) 12.0 μg/m3 (11) 8.4 μg/m3 (35) 35.0
 
Dec. 2, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.15 ppb (2) 13.0 μg/m3 (12) 8.7 μg/m3 (36) 36.0
 
Dec. 2, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.14 ppb (2) 12.0 μg/m3 (11) 8.2 μg/m3 (34) 34.0
 
Dec. 2, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.15 ppb (2) 12.0 μg/m3 (11) 8.3 μg/m3 (35) 35.0
 
Dec. 2, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.16 ppb (2) 13.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
Dec. 2, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.14 ppb (2) 13.0 μg/m3 (12) 9.9 μg/m3 (41) 41.0
 
Dec. 2, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 11.0 ppb (8) 0.13 ppb (1) 12.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
Dec. 2, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.13 ppb (1) 12.0 μg/m3 (11) 9.1 μg/m3 (38) 38.0
 
Dec. 2, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (9) 0.14 ppb (2) 12.0 μg/m3 (11) 9.9 μg/m3 (41) 41.0
 
Dec. 2, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 11.4 μg/m3 (48) 48.0
 
Dec. 2, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 14.1 μg/m3 (54) 54.0
 
Dec. 2, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.12 ppb (1) 16.0 μg/m3 (15) 12.8 μg/m3 (52) 52.0
 
Dec. 2, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 11.0 ppb (8) 0.12 ppb (1) 13.0 μg/m3 (12) 9.9 μg/m3 (41) 41.0
 
Dec. 2, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (6) 0.09 ppb (1) 14.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
Nov. 30, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.1 ppb (1) 12.0 μg/m3 (11) 8.4 μg/m3 (35) 35.0
 
Nov. 30, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.1 ppb (1) 12.0 μg/m3 (11) 8.4 μg/m3 (35) 35.0
 
Nov. 30, 2019, 5 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) 8.2 μg/m3 (34) 34.0
 
Nov. 30, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.11 ppb (1) 13.0 μg/m3 (12) 9.7 μg/m3 (40) 40.0
 
Nov. 30, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.1 ppb (1) 15.0 μg/m3 (14) 10.2 μg/m3 (42) 42.0
 
Nov. 30, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.11 ppb (1) 19.0 μg/m3 (17) 14.5 μg/m3 (55) 55.0
 
Nov. 30, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 0.1 ppb (1) 14.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
Nov. 30, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.11 ppb (1) 12.0 μg/m3 (11) 7.6 μg/m3 (32) 32.0
 
Nov. 29, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.12 ppb (1) 11.0 μg/m3 (10) 7.2 μg/m3 (30) 30.0
 
Nov. 29, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.12 ppb (1) 10.0 μg/m3 (9) 6.6 μg/m3 (28) 28.0
 
Nov. 29, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.13 ppb (1) 15.0 μg/m3 (14) 10.3 μg/m3 (43) 43.0
 
Nov. 29, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.13 ppb (1) 14.0 μg/m3 (13) 9.9 μg/m3 (41) 41.0
 
Nov. 29, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.12 ppb (1) 12.0 μg/m3 (11) 8.4 μg/m3 (35) 35.0
 
Nov. 29, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.12 ppb (1) 10.0 μg/m3 (9) 6.7 μg/m3 (28) 28.0
 
Nov. 29, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.11 ppb (1) 12.0 μg/m3 (11) 8.1 μg/m3 (34) 34.0
 
Nov. 29, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) 11.0 μg/m3 (10) 7.7 μg/m3 (32) 32.0
 
Nov. 29, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.1 ppb (1) 10.0 μg/m3 (9) 6.9 μg/m3 (29) 29.0
 
Nov. 29, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.1 ppb (1) 8.0 μg/m3 (7) 5.6 μg/m3 (23) 23.0
 
Nov. 29, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) 8.0 μg/m3 (7) 5.2 μg/m3 (22) 22.0
 
Nov. 29, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.1 ppb (1) 8.0 μg/m3 (7) 5.1 μg/m3 (21) 21.0
 
Nov. 29, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 6.9 μg/m3 (29) 29.0
 
Nov. 29, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.11 ppb (1) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Nov. 29, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.11 ppb (1) 9.0 μg/m3 (8) 5.9 μg/m3 (25) 25.0
 
Nov. 29, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.08 ppb (1) 8.0 μg/m3 (7) 5.2 μg/m3 (22) 22.0
 
Nov. 29, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.08 ppb (1) 7.0 μg/m3 (6) 4.7 μg/m3 (20) 20.0
 
Nov. 29, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.09 ppb (1) 8.0 μg/m3 (7) 5.1 μg/m3 (21) 21.0
 
Nov. 29, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.08 ppb (1) 8.0 μg/m3 (7) 4.8 μg/m3 (20) 20.0
 
Nov. 29, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.08 ppb (1) 6.0 μg/m3 (5) 3.9 μg/m3 (16) 18.0
 
Nov. 29, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.08 ppb (1) 5.0 μg/m3 (5) 3.4 μg/m3 (14) 18.0
 
Nov. 29, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.08 ppb (1) 4.0 μg/m3 (4) 2.4 μg/m3 (10) 22.0
 
Nov. 29, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.08 ppb (1) 4.0 μg/m3 (4) 1.9 μg/m3 (8) 27.0
 
Nov. 29, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.08 ppb (1) 3.0 μg/m3 (3) 1.5 μg/m3 (6) 28.0
 
Nov. 28, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.08 ppb (1) 3.0 μg/m3 (3) 1.6 μg/m3 (7) 30.0
 
Nov. 28, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.09 ppb (1) 3.0 μg/m3 (3) 1.9 μg/m3 (8) 29.0
 
Nov. 28, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) 4.0 μg/m3 (4) 2.3 μg/m3 (10) 28.0
 
Nov. 28, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.1 ppb (1) 6.0 μg/m3 (5) 3.3 μg/m3 (14) 28.0
 
Nov. 28, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.11 ppb (1) 6.0 μg/m3 (5) 3.6 μg/m3 (15) 26.0
 
Nov. 28, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.11 ppb (1) 6.0 μg/m3 (5) 3.6 μg/m3 (15) 23.0
 
Nov. 28, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.11 ppb (1) 7.0 μg/m3 (6) 3.5 μg/m3 (15) 18.0
 
Nov. 28, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.1 ppb (1) 5.0 μg/m3 (5) 3.2 μg/m3 (13) 17.0
 
Nov. 28, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) 6.0 μg/m3 (5) 3.6 μg/m3 (15) 15.0
 
Nov. 28, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) 6.0 μg/m3 (5) 3.6 μg/m3 (15) 15.0
 
Nov. 28, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) 7.0 μg/m3 (6) 4.5 μg/m3 (19) 19.0
 
Nov. 28, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) 9.0 μg/m3 (8) 5.3 μg/m3 (22) 22.0
 
Nov. 28, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.11 ppb (1) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Nov. 28, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.11 ppb (1) 8.0 μg/m3 (7) 5.0 μg/m3 (21) 21.0
 
Nov. 28, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.11 ppb (1) 12.0 μg/m3 (11) 7.1 μg/m3 (30) 30.0
 
Nov. 28, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) 9.0 μg/m3 (8) 5.8 μg/m3 (24) 24.0
 
Nov. 28, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.12 ppb (1) 12.0 μg/m3 (11) 7.4 μg/m3 (31) 31.0
 
Nov. 28, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.11 ppb (1) 7.0 μg/m3 (6) 4.3 μg/m3 (18) 18.0
 
Nov. 28, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.12 ppb (1) 8.0 μg/m3 (7) 4.8 μg/m3 (20) 20.0
 
Nov. 28, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.14 ppb (2) 10.0 μg/m3 (9) 6.4 μg/m3 (27) 27.0
 
Nov. 28, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.13 ppb (1) 10.0 μg/m3 (9) 6.5 μg/m3 (27) 27.0
 
Nov. 28, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.13 ppb (1) 11.0 μg/m3 (10) 7.3 μg/m3 (30) 30.0
 
Nov. 28, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.12 ppb (1) 5.0 μg/m3 (5) 3.9 μg/m3 (16) 16.0
 
Nov. 28, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.13 ppb (1) 6.0 μg/m3 (5) 4.1 μg/m3 (17) 19.0
 
Nov. 27, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.16 ppb (2) 7.0 μg/m3 (6) 4.2 μg/m3 (18) 22.0
 
Nov. 27, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.13 ppb (1) 4.0 μg/m3 (4) 3.4 μg/m3 (14) 25.0
 
Nov. 27, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.14 ppb (2) 5.0 μg/m3 (5) 3.3 μg/m3 (14) 25.0
 
Nov. 27, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.14 ppb (2) 2.0 μg/m3 (2) 1.0 μg/m3 (4) 28.0
 
Nov. 27, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.14 ppb (2) 1.0 μg/m3 (1) 0.4 μg/m3 (2) 25.0
 
Nov. 27, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.13 ppb (1) 2.0 μg/m3 (2) 1.5 μg/m3 (6) 23.0
 
Nov. 27, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.12 ppb (1) 2.0 μg/m3 (2) 1.3 μg/m3 (5) 19.0
 
Nov. 27, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.13 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 20.0
 
Nov. 27, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.13 ppb (1) 2.0 μg/m3 (2) 1.9 μg/m3 (8) 18.0
 
Nov. 27, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.14 ppb (2) 3.0 μg/m3 (3) 2.5 μg/m3 (10) 22.0
 
Nov. 27, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.13 ppb (1) 0.0 μg/m3 (0) 0.3 μg/m3 (1) 22.0
 
Nov. 27, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.12 ppb (1) 3.0 μg/m3 (3) 1.3 μg/m3 (5) 18.0
 
Nov. 27, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.12 ppb (1) 7.0 μg/m3 (6) 2.3 μg/m3 (10) 22.0
 
Nov. 27, 2019, 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) 11.0 μg/m3 (10) 3.5 μg/m3 (15) 25.0
 
Nov. 27, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.13 ppb (1) 13.0 μg/m3 (12) 3.8 μg/m3 (16) 25.0
 
Nov. 27, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) 40.0 μg/m3 (36) 5.2 μg/m3 (22) 36.0
 
Nov. 27, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.11 ppb (1) 37.0 μg/m3 (34) 5.4 μg/m3 (23) 34.0
 
Nov. 27, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.11 ppb (1) 107.0 μg/m3 (76) 7.2 μg/m3 (30) 76.0
 
Nov. 27, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.1 ppb (1) 36.0 μg/m3 (33) 4.8 μg/m3 (20) 33.0
 
Nov. 27, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.1 ppb (1) 26.0 μg/m3 (24) 3.9 μg/m3 (16) 30.0
 
Nov. 27, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.1 ppb (1) 27.0 μg/m3 (25) 3.9 μg/m3 (16) 30.0
 
Nov. 27, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.1 ppb (1) 34.0 μg/m3 (31) 4.2 μg/m3 (18) 31.0
 
Nov. 27, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.1 ppb (1) 17.0 μg/m3 (15) 2.6 μg/m3 (11) 29.0
 
Nov. 27, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.1 ppb (1) 18.0 μg/m3 (16) 2.6 μg/m3 (11) 31.0
 
Nov. 26, 2019, 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) 19.0 μg/m3 (17) 2.8 μg/m3 (12) 32.0
 
Nov. 26, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 11.0 μg/m3 (10) 1.9 μg/m3 (8) 32.0
 
Nov. 26, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 10.0 μg/m3 (9) 1.8 μg/m3 (8) 32.0
 
Nov. 26, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 11.0 μg/m3 (10) 1.6 μg/m3 (7) 32.0
 
Nov. 26, 2019, 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) 9.0 μg/m3 (8) 1.4 μg/m3 (6) 31.0
 
Nov. 26, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.1 ppb (1) 8.0 μg/m3 (7) 1.3 μg/m3 (5) 29.0
 
Nov. 26, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.1 ppb (1) 8.0 μg/m3 (7) 1.6 μg/m3 (7) 28.0
 
Nov. 26, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.11 ppb (1) 9.0 μg/m3 (8) 1.9 μg/m3 (8) 25.0
 
Nov. 26, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.1 ppb (1) 12.0 μg/m3 (11) 1.7 μg/m3 (7) 23.0
 
Nov. 26, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.1 ppb (1) 6.0 μg/m3 (5) 1.3 μg/m3 (5) 25.0
 
Nov. 26, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.09 ppb (1) 6.0 μg/m3 (5) 1.3 μg/m3 (5) 25.0
 
Nov. 26, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 1.2 μg/m3 (5) 6.0
 
Nov. 26, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (5) 1.2 μg/m3 (5) 5.0
 
Nov. 26, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.1 ppb (1) 7.0 μg/m3 (6) 1.2 μg/m3 (5) 26.0
 
Nov. 26, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.1 ppb (1) 10.0 μg/m3 (9) 1.6 μg/m3 (7) 27.0
 
Nov. 26, 2019, 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) 11.0 μg/m3 (10) 1.8 μg/m3 (8) 26.0
 
Nov. 26, 2019, 7 a.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
 
Nov. 26, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.1 ppb (1) 9.0 μg/m3 (8) 1.7 μg/m3 (7) 28.0
 
Nov. 26, 2019, 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) 11.0 μg/m3 (10) 1.7 μg/m3 (7) 28.0
 
Nov. 26, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.11 ppb (1) 8.0 μg/m3 (7) 1.7 μg/m3 (7) 28.0
 
Nov. 26, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.11 ppb (1) 9.0 μg/m3 (8) 1.7 μg/m3 (7) 29.0
 
Nov. 26, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 10.0 μg/m3 (9) 1.7 μg/m3 (7) 30.0
 
Nov. 26, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.12 ppb (1) 20.0 μg/m3 (18) 2.9 μg/m3 (12) 32.0
 
Nov. 26, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 39.0 μg/m3 (35) 4.2 μg/m3 (18) 35.0
 
Nov. 25, 2019, 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) 121.0 μg/m3 (83) 10.4 μg/m3 (43) 83.0
 
Nov. 25, 2019, 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) 196.0 μg/m3 (120) 13.5 μg/m3 (53) 120.0
 
Nov. 25, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.1 ppb (1) 483.0 μg/m3 (372) 31.3 μg/m3 (91) 372.0
 
Nov. 25, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.11 ppb (1) 662.0 μg/m3 (557) 40.1 μg/m3 (112) 557.0
 
Nov. 25, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.12 ppb (1) 1696.0 μg/m3 (1591) 107.4 μg/m3 (177) 1591.0
 
Nov. 25, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 3954.0 μg/m3 (3849) 268.3 μg/m3 (318) 3849.0
 
Nov. 25, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 2130.0 μg/m3 (2025) 139.7 μg/m3 (194) 2025.0
 
Nov. 25, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.11 ppb (1) 1331.0 μg/m3 (1226) 90.8 μg/m3 (169) 1226.0
 
Nov. 25, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.09 ppb (1) 16.0 μg/m3 (15) 4.3 μg/m3 (18) 18.0
 
Nov. 25, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 0.09 ppb (1) 11.0 μg/m3 (10) 3.9 μg/m3 (16) 16.0
 
Nov. 25, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.1 ppb (1) 13.0 μg/m3 (12) 4.3 μg/m3 (18) 18.0
 
Nov. 25, 2019, noon 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) 4.3 μg/m3 (18) 18.0