ID: 204

AQSQID: 060731006

Site Name: Alpine

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

Updated: Dec. 3, 2020, 3:41 a.m.

Location: Alpine (Victoria), CA

Reporting: True, Located: True

Current AQI: 40.0

Alpine (Victoria) CA, US: 32.842297, -116.768326

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 3, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 0.9 μg/m3 (4) 40.0
 
Dec. 3, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 0.3 μg/m3 (2) 38.0
 
Dec. 3, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 6.0
 
Dec. 2, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 1.4 μg/m3 (6) 40.0
 
Dec. 2, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 2.4 μg/m3 (10) 42.0
 
Dec. 2, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 0.9 μg/m3 (4) 46.0
 
Dec. 2, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A -1.0 μg/m3 (0) 44.0
 
Dec. 2, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A -3.8 μg/m3 (0) 43.0
 
Dec. 2, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A N/A 42.0
 
Dec. 2, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A N/A 41.0
 
Dec. 2, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -2.7 μg/m3 (0) 38.0
 
Dec. 2, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A -1.2 μg/m3 (0) 32.0
 
Dec. 2, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A -2.3 μg/m3 (0) 36.0
 
Dec. 2, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A -2.1 μg/m3 (0) 41.0
 
Dec. 2, 2020, noon N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A -0.1 μg/m3 (0) 40.0
 
Dec. 2, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.2 μg/m3 (0) 0.0
Dec. 2, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -1.0 μg/m3 (0) 0.0
Dec. 2, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A -0.6 μg/m3 (0) 39.0
 
Dec. 2, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -1.0 μg/m3 (0) 38.0
 
Dec. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 0.6 μg/m3 (3) 39.0
 
Dec. 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 3.1 μg/m3 (13) 38.0
 
Dec. 2, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 0.6 μg/m3 (3) 38.0
 
Dec. 2, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A -0.3 μg/m3 (0) 40.0
 
Dec. 2, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.2 μg/m3 (14) 40.0
 
Dec. 2, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 1.8 μg/m3 (8) 39.0
 
Dec. 2, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 1.8 μg/m3 (8) 38.0
 
Dec. 2, 2020, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 5.2 μg/m3 (22) 41.0
 
Dec. 1, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 6.9 μg/m3 (29) 42.0
 
Dec. 1, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 4.5 μg/m3 (19) 39.0
 
Dec. 1, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 0.5 μg/m3 (3) 43.0
 
Dec. 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A -3.8 μg/m3 (0) 41.0
 
Dec. 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 38.0
 
Dec. 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A N/A 38.0
 
Dec. 1, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -3.9 μg/m3 (0) 0.0
Dec. 1, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.4 μg/m3 (0) 0.0
Dec. 1, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -2.8 μg/m3 (0) 34.0
 
Dec. 1, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A -1.7 μg/m3 (0) 37.0
 
Dec. 1, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 0.5 μg/m3 (3) 37.0
 
Dec. 1, 2020, noon N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.4 μg/m3 (10) 37.0
 
Dec. 1, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.2 μg/m3 (0) 0.0
Dec. 1, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -3.8 μg/m3 (0) 0.0
Dec. 1, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -1.7 μg/m3 (0) 38.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 1.2 μg/m3 (5) 37.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.2 μg/m3 (10) 37.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -2.1 μg/m3 (0) 35.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -0.5 μg/m3 (0) 38.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.8 μg/m3 (12) 38.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 3.7 μg/m3 (16) 36.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 3.9 μg/m3 (17) 35.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 2.8 μg/m3 (12) 32.0
 
Dec. 1, 2020, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A -0.4 μg/m3 (0) 37.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 0.2 μg/m3 (1) 38.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A -0.7 μg/m3 (0) 40.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A -3.7 μg/m3 (0) 40.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -4.3 μg/m3 (0) 38.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -3.3 μg/m3 (0) 38.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -4.4 μg/m3 (0) 34.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -3.8 μg/m3 (0) 35.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -0.7 μg/m3 (0) 34.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 0.0 μg/m3 (0) 34.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A -0.5 μg/m3 (0) 36.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.0 μg/m3 (0) 0.0
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A N/A 42.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 2.4 μg/m3 (10) 41.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A -1.9 μg/m3 (0) 42.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.8 μg/m3 (0) 0.0
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 76.0 ppb (104) N/A N/A -0.7 μg/m3 (0) 104.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.9 μg/m3 (8) 8.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 2.1 μg/m3 (9) 39.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 0.3 μg/m3 (2) 40.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 3.3 μg/m3 (14) 39.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 6.5 μg/m3 (28) 38.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 1.9 μg/m3 (8) 36.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 1.5 μg/m3 (7) 35.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 2.5 μg/m3 (11) 36.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 2.1 μg/m3 (9) 40.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 2.4 μg/m3 (10) 45.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 2.8 μg/m3 (12) 44.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A -0.6 μg/m3 (0) 43.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A -3.0 μg/m3 (0) 42.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A -4.0 μg/m3 (0) 41.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A N/A 39.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A N/A 39.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -3.0 μg/m3 (0) 38.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -2.1 μg/m3 (0) 38.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -1.6 μg/m3 (0) 38.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -2.1 μg/m3 (0) 38.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A -1.7 μg/m3 (0) 39.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -1.4 μg/m3 (0) 0.0
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.9 μg/m3 (4) 4.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.9 μg/m3 (17) 37.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A -1.5 μg/m3 (0) 36.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -1.7 μg/m3 (0) 38.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 0.8 μg/m3 (4) 38.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.7 μg/m3 (12) 38.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.9 μg/m3 (13) 38.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 2.7 μg/m3 (12) 35.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 1.0 μg/m3 (5) 30.0
 
Nov. 28, 2020, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 1.2 μg/m3 (5) 29.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 0.5 μg/m3 (3) 36.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A -1.7 μg/m3 (0) 39.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A -1.7 μg/m3 (0) 39.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -0.8 μg/m3 (0) 38.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A -2.0 μg/m3 (0) 37.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A -4.2 μg/m3 (0) 33.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A -3.4 μg/m3 (0) 33.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -3.6 μg/m3 (0) 34.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -3.0 μg/m3 (0) 34.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A -0.9 μg/m3 (0) 34.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -1.4 μg/m3 (0) 0.0
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.7 μg/m3 (0) 0.0
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -0.8 μg/m3 (0) 35.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 0.5 μg/m3 (3) 35.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 1.6 μg/m3 (7) 36.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.8 μg/m3 (16) 37.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 7.2 μg/m3 (31) 38.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 8.5 μg/m3 (36) 37.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 10.4 μg/m3 (44) 44.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 6.6 μg/m3 (28) 38.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 11.1 μg/m3 (47) 47.0
 
Nov. 27, 2020, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 13.3 μg/m3 (54) 54.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 11.4 μg/m3 (48) 50.0
 
Nov. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 9.4 μg/m3 (40) 49.0
 
Nov. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 9.7 μg/m3 (41) 49.0
 
Nov. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 8.0 μg/m3 (34) 46.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 3.6 μg/m3 (16) 41.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -3.0 μg/m3 (0) 38.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A -4.1 μg/m3 (0) 38.0
 
Nov. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A -0.8 μg/m3 (0) 33.0
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 3.5 μg/m3 (15) 38.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 5.2 μg/m3 (22) 41.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.9 μg/m3 (13) 38.0
 
Nov. 26, 2020, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A -0.2 μg/m3 (0) 36.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.3 μg/m3 (27) 27.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.1 μg/m3 (54) 54.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 8.6 μg/m3 (36) 36.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 12.3 μg/m3 (52) 52.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 15.9 μg/m3 (59) 59.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 8.9 μg/m3 (38) 38.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 12.3 μg/m3 (52) 52.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 8.1 μg/m3 (34) 36.0
 
Nov. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 18.0 μg/m3 (64) 64.0
 
Nov. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 10.6 μg/m3 (45) 45.0
 
Nov. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 8.4 μg/m3 (36) 36.0
 
Nov. 26, 2020, midnight N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 11.5 μg/m3 (48) 48.0
 
Nov. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 10.7 μg/m3 (45) 50.0
 
Nov. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 15.9 μg/m3 (59) 59.0
 
Nov. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 9.0 μg/m3 (38) 47.0
 
Nov. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 10.2 μg/m3 (43) 43.0
 
Nov. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 12.6 μg/m3 (53) 53.0
 
Nov. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
Nov. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A -3.1 μg/m3 (0) 38.0
 
Nov. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A -0.7 μg/m3 (0) 26.0
 
Nov. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 3.4 μg/m3 (15) 26.0
 
Nov. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 5.8 μg/m3 (25) 32.0
 
Nov. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 3.8 μg/m3 (16) 35.0
 
Nov. 25, 2020, noon N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 2.3 μg/m3 (10) 35.0
 
Nov. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 5.0
 
Nov. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.3 μg/m3 (2) 2.0
 
Nov. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 2.8 μg/m3 (12) 38.0
 
Nov. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 7.7 μg/m3 (33) 36.0
 
Nov. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 10.0 μg/m3 (42) 42.0
 
Nov. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 8.6 μg/m3 (36) 36.0
 
Nov. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 9.7 μg/m3 (41) 41.0
 
Nov. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 15.3 μg/m3 (58) 58.0