ID: 2239

AQSQID: 060270002

Site Name: Ncore - White Mountain Research Station - Ovl

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

Updated: Sept. 29, 2020, 11:40 p.m.

Location: Bishop (Poleta Rd), CA

Reporting: True, Located: True

Current AQI: 35.0

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
Sept. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.12 ppb (1) 18.0 μg/m3 (16) 5.8 μg/m3 (24) 35.0
 
Sept. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) 0.12 ppb (1) 18.1 μg/m3 (16) 3.9 μg/m3 (16) 34.0
 
Sept. 29, 2020, 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) N/A N/A 34.0
 
Sept. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.11 ppb (1) 13.1 μg/m3 (12) 3.6 μg/m3 (15) 33.0
 
Sept. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.11 ppb (1) 20.4 μg/m3 (19) 3.8 μg/m3 (16) 30.0
 
Sept. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.11 ppb (1) 39.4 μg/m3 (36) 5.0 μg/m3 (21) 36.0
 
Sept. 29, 2020, 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) 168.3 μg/m3 (107) 11.2 μg/m3 (47) 107.0
 
Sept. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.11 ppb (1) 50.8 μg/m3 (46) 7.1 μg/m3 (30) 46.0
 
Sept. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) 30.3 μg/m3 (28) 5.3 μg/m3 (22) 28.0
 
Sept. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.1 ppb (1) 21.9 μg/m3 (20) 4.0 μg/m3 (17) 20.0
 
Sept. 29, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 0.1 ppb (1) 15.9 μg/m3 (14) 3.9 μg/m3 (16) 16.0
 
Sept. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.1 ppb (1) 14.1 μg/m3 (13) 3.8 μg/m3 (16) 16.0
 
Sept. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.1 ppb (1) 12.5 μg/m3 (11) 3.6 μg/m3 (15) 19.0
 
Sept. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.1 ppb (1) 15.5 μg/m3 (14) 3.8 μg/m3 (16) 16.0
 
Sept. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.1 ppb (1) 17.4 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Sept. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.12 ppb (1) 25.8 μg/m3 (23) 5.2 μg/m3 (22) 23.0
 
Sept. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.11 ppb (1) 32.1 μg/m3 (29) 5.9 μg/m3 (25) 29.0
 
Sept. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.1 ppb (1) 23.6 μg/m3 (21) 4.7 μg/m3 (20) 21.0
 
Sept. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.1 ppb (1) 16.6 μg/m3 (15) 3.6 μg/m3 (15) 26.0
 
Sept. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.1 ppb (1) 16.6 μg/m3 (15) 3.5 μg/m3 (15) 31.0
 
Sept. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.1 ppb (1) 17.0 μg/m3 (15) 3.6 μg/m3 (15) 32.0
 
Sept. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 18.3 μg/m3 (17) 3.6 μg/m3 (15) 32.0
 
Sept. 29, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.11 ppb (1) 23.6 μg/m3 (21) 4.4 μg/m3 (18) 32.0
 
Sept. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 17.2 μg/m3 (16) 4.2 μg/m3 (18) 32.0
 
Sept. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 16.9 μg/m3 (15) 4.3 μg/m3 (18) 32.0
 
Sept. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.11 ppb (1) 17.5 μg/m3 (16) 4.1 μg/m3 (17) 33.0
 
Sept. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 0.11 ppb (1) 16.1 μg/m3 (15) 3.9 μg/m3 (16) 33.0
 
Sept. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.11 ppb (1) 12.6 μg/m3 (11) 3.8 μg/m3 (16) 32.0
 
Sept. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 13.9 μg/m3 (13) 3.8 μg/m3 (16) 32.0
 
Sept. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.1 ppb (1) 17.9 μg/m3 (16) 4.1 μg/m3 (17) 32.0
 
Sept. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.11 ppb (1) 13.6 μg/m3 (12) 3.9 μg/m3 (16) 31.0
 
Sept. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.11 ppb (1) 18.3 μg/m3 (17) 4.1 μg/m3 (17) 28.0
 
Sept. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.1 ppb (1) 17.2 μg/m3 (16) 4.2 μg/m3 (18) 23.0
 
Sept. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.1 ppb (1) 18.5 μg/m3 (17) 4.1 μg/m3 (17) 25.0
 
Sept. 28, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.1 ppb (1) 14.4 μg/m3 (13) 3.9 μg/m3 (16) 25.0
 
Sept. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.1 ppb (1) 15.2 μg/m3 (14) 3.9 μg/m3 (16) 26.0
 
Sept. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.1 ppb (1) 14.5 μg/m3 (13) 3.8 μg/m3 (16) 25.0
 
Sept. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.1 ppb (1) 12.2 μg/m3 (11) 3.6 μg/m3 (15) 25.0
 
Sept. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.1 ppb (1) 14.8 μg/m3 (13) 3.7 μg/m3 (15) 25.0
 
Sept. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.12 ppb (1) 16.2 μg/m3 (15) 3.8 μg/m3 (16) 25.0
 
Sept. 28, 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) 15.0 μg/m3 (14) 3.6 μg/m3 (15) 28.0
 
Sept. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.11 ppb (1) 16.1 μg/m3 (15) 3.6 μg/m3 (15) 28.0
 
Sept. 28, 2020, 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) 21.8 μg/m3 (20) 3.8 μg/m3 (16) 28.0
 
Sept. 28, 2020, 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) 37.7 μg/m3 (34) 4.4 μg/m3 (18) 34.0
 
Sept. 28, 2020, 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) 42.3 μg/m3 (38) 4.4 μg/m3 (18) 38.0
 
Sept. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.11 ppb (1) 30.7 μg/m3 (28) 4.2 μg/m3 (18) 28.0
 
Sept. 28, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.14 ppb (2) 29.7 μg/m3 (27) 8.9 μg/m3 (37) 37.0
 
Sept. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.16 ppb (2) 33.4 μg/m3 (30) 13.6 μg/m3 (53) 53.0
 
Sept. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.18 ppb (2) 35.7 μg/m3 (32) 16.0 μg/m3 (59) 59.0
 
Sept. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.17 ppb (2) 32.4 μg/m3 (29) 14.7 μg/m3 (56) 56.0
 
Sept. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.17 ppb (2) 30.4 μg/m3 (28) 13.5 μg/m3 (53) 53.0
 
Sept. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.15 ppb (2) 29.7 μg/m3 (27) 10.6 μg/m3 (44) 44.0
 
Sept. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.14 ppb (2) 23.3 μg/m3 (21) 8.5 μg/m3 (35) 35.0
 
Sept. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.14 ppb (2) 28.9 μg/m3 (26) 8.1 μg/m3 (34) 34.0
 
Sept. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.13 ppb (1) 39.3 μg/m3 (36) 6.8 μg/m3 (28) 36.0
 
Sept. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.13 ppb (1) 24.7 μg/m3 (22) 6.4 μg/m3 (27) 27.0
 
Sept. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.14 ppb (2) 19.5 μg/m3 (18) 8.6 μg/m3 (36) 36.0
 
Sept. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.13 ppb (1) 17.4 μg/m3 (16) 8.3 μg/m3 (35) 35.0
 
Sept. 27, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 17.5 μg/m3 (16) 7.6 μg/m3 (32) 32.0
 
Sept. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.4 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
Sept. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.14 ppb (2) 17.0 μg/m3 (15) 8.3 μg/m3 (35) 35.0
 
Sept. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.15 ppb (2) 20.4 μg/m3 (19) 9.8 μg/m3 (41) 41.0
 
Sept. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.13 ppb (1) 21.0 μg/m3 (19) 10.7 μg/m3 (45) 45.0
 
Sept. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.15 ppb (2) 24.3 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
Sept. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.16 ppb (2) 31.9 μg/m3 (29) 14.8 μg/m3 (56) 56.0
 
Sept. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.18 ppb (2) 42.5 μg/m3 (39) 20.4 μg/m3 (68) 68.0
 
Sept. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.2 ppb (2) 54.0 μg/m3 (49) 26.2 μg/m3 (80) 80.0
 
Sept. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.25 ppb (3) 120.0 μg/m3 (82) 39.3 μg/m3 (110) 110.0
 
Sept. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 60.0 ppb (46) 0.39 ppb (4) 148.9 μg/m3 (97) 63.4 μg/m3 (154) 154.0
 
Sept. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (45) 0.38 ppb (4) 123.0 μg/m3 (84) 60.6 μg/m3 (153) 153.0
 
Sept. 27, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (45) 0.41 ppb (5) 131.2 μg/m3 (88) 68.8 μg/m3 (157) 157.0
 
Sept. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) 0.37 ppb (4) 117.9 μg/m3 (81) 59.9 μg/m3 (152) 152.0
 
Sept. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) 0.36 ppb (4) 103.8 μg/m3 (74) 55.9 μg/m3 (150) 150.0
 
Sept. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) 0.33 ppb (4) 94.3 μg/m3 (70) 50.6 μg/m3 (138) 138.0
 
Sept. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.25 ppb (3) 63.4 μg/m3 (54) 34.2 μg/m3 (97) 97.0
 
Sept. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) 0.35 ppb (4) 103.8 μg/m3 (74) 56.0 μg/m3 (150) 150.0
 
Sept. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) 0.45 ppb (5) 140.9 μg/m3 (93) 78.7 μg/m3 (162) 162.0
 
Sept. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.39 ppb (4) 113.5 μg/m3 (79) 62.6 μg/m3 (154) 154.0
 
Sept. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 0.4 ppb (4) 117.3 μg/m3 (81) 65.2 μg/m3 (155) 155.0
 
Sept. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.46 ppb (5) 140.3 μg/m3 (93) 82.6 μg/m3 (164) 164.0
 
Sept. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.49 ppb (5) 153.2 μg/m3 (99) 91.9 μg/m3 (169) 169.0
 
Sept. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.53 ppb (6) 161.6 μg/m3 (103) 102.1 μg/m3 (175) 175.0
 
Sept. 26, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.52 ppb (6) 162.5 μg/m3 (104) 98.1 μg/m3 (172) 172.0
 
Sept. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.52 ppb (6) 164.0 μg/m3 (104) 97.6 μg/m3 (172) 172.0
 
Sept. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.52 ppb (6) 174.7 μg/m3 (110) 99.3 μg/m3 (173) 173.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.52 ppb (6) 183.6 μg/m3 (114) 102.0 μg/m3 (174) 174.0
 
Sept. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.46 ppb (5) 174.1 μg/m3 (110) 100.0 μg/m3 (173) 173.0
 
Sept. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.54 ppb (6) 174.4 μg/m3 (110) 100.3 μg/m3 (174) 174.0
 
Sept. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.54 ppb (6) 183.6 μg/m3 (114) 97.5 μg/m3 (172) 172.0
 
Sept. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.54 ppb (6) 175.7 μg/m3 (110) 97.0 μg/m3 (172) 172.0
 
Sept. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (45) 0.53 ppb (6) 160.5 μg/m3 (103) 91.5 μg/m3 (169) 169.0
 
Sept. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 64.0 ppb (49) 0.56 ppb (6) 183.0 μg/m3 (114) 99.0 μg/m3 (173) 173.0
 
Sept. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 67.0 ppb (52) 0.53 ppb (6) 178.4 μg/m3 (112) 93.9 μg/m3 (170) 170.0
 
Sept. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 67.0 ppb (52) 0.52 ppb (6) 169.9 μg/m3 (107) 93.6 μg/m3 (170) 170.0
 
Sept. 26, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 72.0 ppb (56) 0.61 ppb (7) 212.7 μg/m3 (129) 117.3 μg/m3 (183) 183.0
 
Sept. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 76.0 ppb (59) 0.65 ppb (7) 224.0 μg/m3 (134) 125.2 μg/m3 (187) 187.0
 
Sept. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 77.0 ppb (60) 0.64 ppb (7) 224.0 μg/m3 (134) 123.3 μg/m3 (186) 186.0
 
Sept. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 74.0 ppb (57) 0.75 ppb (8) 270.9 μg/m3 (158) 158.2 μg/m3 (208) 208.0
 
Sept. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 65.0 ppb (50) 0.68 ppb (8) 246.0 μg/m3 (146) 143.8 μg/m3 (196) 196.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 63.0 ppb (48) 0.74 ppb (8) 269.3 μg/m3 (157) 157.2 μg/m3 (207) 207.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 61.0 ppb (47) 0.81 ppb (9) 308.0 μg/m3 (176) 177.3 μg/m3 (227) 227.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) 0.79 ppb (9) 288.0 μg/m3 (166) 170.6 μg/m3 (220) 220.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.82 ppb (9) 313.7 μg/m3 (179) 182.5 μg/m3 (232) 232.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.83 ppb (9) 303.2 μg/m3 (174) 188.4 μg/m3 (238) 238.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.82 ppb (9) 287.0 μg/m3 (166) 186.9 μg/m3 (236) 236.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.79 ppb (9) 286.4 μg/m3 (166) 184.0 μg/m3 (234) 234.0
 
Sept. 25, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.82 ppb (9) 287.6 μg/m3 (166) 189.8 μg/m3 (239) 239.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.8 ppb (9) 290.1 μg/m3 (168) 186.1 μg/m3 (236) 236.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.8 ppb (9) 286.0 μg/m3 (166) 182.8 μg/m3 (232) 232.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.78 ppb (9) 297.4 μg/m3 (171) 184.6 μg/m3 (234) 234.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.64 ppb (7) 288.9 μg/m3 (167) 178.4 μg/m3 (228) 228.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.73 ppb (8) 284.4 μg/m3 (165) 168.6 μg/m3 (218) 218.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.73 ppb (8) 279.9 μg/m3 (162) 167.5 μg/m3 (217) 217.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.73 ppb (8) 267.5 μg/m3 (156) 164.6 μg/m3 (214) 214.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.72 ppb (8) 267.5 μg/m3 (156) 160.9 μg/m3 (210) 210.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) 0.72 ppb (8) 274.9 μg/m3 (160) 161.9 μg/m3 (211) 211.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 68.0 ppb (52) 0.71 ppb (8) 263.8 μg/m3 (154) 153.9 μg/m3 (203) 203.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 79.0 ppb (62) 0.82 ppb (9) 329.3 μg/m3 (187) 192.8 μg/m3 (242) 242.0
 
Sept. 25, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 76.0 ppb (59) 0.78 ppb (9) 302.3 μg/m3 (174) 176.1 μg/m3 (226) 226.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 77.0 ppb (60) 0.73 ppb (8) 292.1 μg/m3 (169) 166.0 μg/m3 (216) 216.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 71.0 ppb (55) 0.61 ppb (7) 234.3 μg/m3 (140) 135.5 μg/m3 (192) 192.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 66.0 ppb (51) 0.68 ppb (8) 245.7 μg/m3 (145) 143.8 μg/m3 (196) 196.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 61.0 ppb (47) 0.62 ppb (7) 207.4 μg/m3 (126) 123.7 μg/m3 (186) 186.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) 0.69 ppb (8) 237.1 μg/m3 (141) 147.2 μg/m3 (198) 198.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) 0.57 ppb (6) 182.6 μg/m3 (114) 115.9 μg/m3 (182) 182.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.49 ppb (5) 155.1 μg/m3 (100) 95.8 μg/m3 (171) 171.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.48 ppb (5) 162.1 μg/m3 (104) 94.6 μg/m3 (171) 171.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.46 ppb (5) 140.2 μg/m3 (93) 89.2 μg/m3 (168) 168.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.39 ppb (4) 116.5 μg/m3 (81) 78.2 μg/m3 (162) 162.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.39 ppb (4) 115.7 μg/m3 (80) 78.8 μg/m3 (162) 162.0
 
Sept. 24, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.37 ppb (4) 111.9 μg/m3 (78) 75.0 μg/m3 (160) 160.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 109.9 μg/m3 (77) 71.5 μg/m3 (158) 158.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.38 ppb (4) 113.0 μg/m3 (79) 75.3 μg/m3 (160) 160.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.35 ppb (4) 112.0 μg/m3 (78) 70.6 μg/m3 (158) 158.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.3 ppb (3) 115.0 μg/m3 (80) 70.1 μg/m3 (158) 158.0
 
Sept. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.35 ppb (4) 115.0 μg/m3 (80) 69.7 μg/m3 (157) 157.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.36 ppb (4) 116.0 μg/m3 (80) 69.5 μg/m3 (157) 157.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 138.0 μg/m3 (92) 78.2 μg/m3 (162) 162.0
 
Sept. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) 0.42 ppb (5) 135.0 μg/m3 (90) 84.2 μg/m3 (165) 165.0
 
Sept. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) 0.38 ppb (4) 132.0 μg/m3 (88) 74.3 μg/m3 (160) 160.0
 
Sept. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) 0.27 ppb (3) 86.0 μg/m3 (66) 47.1 μg/m3 (129) 129.0
 
Sept. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) 0.32 ppb (4) 104.0 μg/m3 (74) 60.7 μg/m3 (153) 153.0
 
Sept. 24, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) 0.34 ppb (4) 105.0 μg/m3 (75) 65.9 μg/m3 (155) 155.0
 
Sept. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (45) 0.41 ppb (5) 135.0 μg/m3 (90) 80.1 μg/m3 (163) 163.0
 
Sept. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (45) 0.39 ppb (4) 133.0 μg/m3 (89) 75.3 μg/m3 (160) 160.0
 
Sept. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (43) 0.43 ppb (5) 148.0 μg/m3 (96) 85.8 μg/m3 (166) 166.0
 
Sept. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 60.0 ppb (46) 0.76 ppb (8) 277.0 μg/m3 (161) 174.4 μg/m3 (224) 224.0
 
Sept. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 57.0 ppb (44) 1.2 ppb (13) 449.0 μg/m3 (330) 291.3 μg/m3 (341) 341.0
 
Sept. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) 1.12 ppb (12) 394.0 μg/m3 (256) 263.3 μg/m3 (313) 313.0
 
Sept. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) 1.09 ppb (12) 375.0 μg/m3 (229) 254.5 μg/m3 (304) 304.0
 
Sept. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 1.14 ppb (13) 390.0 μg/m3 (250) 272.0 μg/m3 (322) 322.0
 
Sept. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 1.22 ppb (14) 417.0 μg/m3 (289) 295.8 μg/m3 (345) 345.0
 
Sept. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 1.2 ppb (13) 421.0 μg/m3 (294) 306.9 μg/m3 (356) 356.0
 
Sept. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 1.29 ppb (14) 435.0 μg/m3 (312) 322.9 μg/m3 (372) 372.0
 
Sept. 23, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 1.31 ppb (15) 436.0 μg/m3 (314) 326.4 μg/m3 (376) 376.0
 
Sept. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 1.31 ppb (15) 447.0 μg/m3 (328) 330.0 μg/m3 (380) 380.0
 
Sept. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) 1.4 ppb (16) 470.0 μg/m3 (356) 350.0 μg/m3 (400) 400.0
 
Sept. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 1.36 ppb (15) 471.0 μg/m3 (358) 346.0 μg/m3 (396) 396.0
 
Sept. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) 1.2 ppb (13) 472.0 μg/m3 (359) 347.5 μg/m3 (397) 397.0
 
Sept. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 1.43 ppb (16) 486.0 μg/m3 (376) 350.8 μg/m3 (400) 400.0
 
Sept. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 1.39 ppb (15) 479.0 μg/m3 (368) 338.2 μg/m3 (388) 388.0
 
Sept. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 1.36 ppb (15) 470.0 μg/m3 (356) 330.0 μg/m3 (380) 380.0
 
Sept. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) 1.16 ppb (13) 432.0 μg/m3 (309) 287.2 μg/m3 (337) 337.0
 
Sept. 23, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.72 ppb (8) 237.0 μg/m3 (141) 158.2 μg/m3 (208) 208.0
 
Sept. 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 137.0 μg/m3 (91) 79.3 μg/m3 (163) 163.0
 
Sept. 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.41 ppb (5) 117.0 μg/m3 (81) 82.6 μg/m3 (164) 164.0
 
Sept. 23, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.25 ppb (3) 62.0 μg/m3 (54) 38.7 μg/m3 (108) 108.0
 
Sept. 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) 0.23 ppb (3) 55.0 μg/m3 (50) 34.6 μg/m3 (98) 98.0