ID: 1289

AQSQID: 060431001

Site Name: Yosemite Village - Visitor Center

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

Updated: Nov. 30, 2020, 6:41 a.m.

Location: Yosemite National Park (Yosemite Theater), CA

Reporting: True, Located: True

Current AQI: 34.0

Yosemite National Park (Yosemite Theater) CA, US: 37.748707, -119.587094

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.6 μg/m3 (8) 8.0 μg/m3 (34) 34.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.3 μg/m3 (11) 12.0 μg/m3 (50) 50.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.7 μg/m3 (26) 20.0 μg/m3 (68) 68.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.3 μg/m3 (24) 15.0 μg/m3 (58) 58.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.3 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
Nov. 30, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 30.8 μg/m3 (29) 8.0 μg/m3 (34) 34.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.6 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.4 μg/m3 (30) 3.0 μg/m3 (13) 30.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.1 μg/m3 (49) 4.0 μg/m3 (17) 49.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.7 μg/m3 (21) 3.0 μg/m3 (13) 21.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.3 μg/m3 (5) 2.0 μg/m3 (9) 9.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.2 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.8 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.5 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.7 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 1.6 μg/m3 (2) 4.0 μg/m3 (17) 17.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 0.8 μg/m3 (1) 3.0 μg/m3 (13) 13.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 2.2 μg/m3 (3) 4.0 μg/m3 (17) 17.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 2.7 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.6 μg/m3 (4) 5.0 μg/m3 (21) 21.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.3 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.1 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.3 μg/m3 (27) 20.0 μg/m3 (68) 68.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.3 μg/m3 (38) 30.0 μg/m3 (89) 89.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.7 μg/m3 (45) 29.0 μg/m3 (87) 87.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.2 μg/m3 (23) 21.0 μg/m3 (70) 70.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.3 μg/m3 (38) 29.0 μg/m3 (87) 87.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.2 μg/m3 (32) 32.0 μg/m3 (93) 93.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.2 μg/m3 (36) 28.0 μg/m3 (85) 85.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 26.9 μg/m3 (25) 25.0 μg/m3 (79) 79.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.8 μg/m3 (40) 18.0 μg/m3 (64) 64.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.8 μg/m3 (38) 5.0 μg/m3 (21) 38.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 87.0 μg/m3 (67) 3.0 μg/m3 (13) 67.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.5 μg/m3 (46) 2.0 μg/m3 (9) 46.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.3 μg/m3 (9) -1.0 μg/m3 (0) 9.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.6 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.4 μg/m3 (7) 7.0 μg/m3 (30) 30.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.5 μg/m3 (25) 14.0 μg/m3 (55) 55.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.4 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (3) 2.0 μg/m3 (9) 9.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.4 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 7.9 μg/m3 (8) 10.0 μg/m3 (42) 42.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.3 μg/m3 (17) 14.0 μg/m3 (55) 55.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.5 μg/m3 (14) 14.0 μg/m3 (55) 55.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.4 μg/m3 (14) 14.0 μg/m3 (55) 55.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.5 μg/m3 (17) 15.0 μg/m3 (58) 58.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.1 μg/m3 (17) 13.0 μg/m3 (53) 53.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 28.0 μg/m3 (85) 85.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.8 μg/m3 (46) 32.0 μg/m3 (93) 93.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 63.9 μg/m3 (56) 34.0 μg/m3 (98) 98.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.7 μg/m3 (47) 30.0 μg/m3 (89) 89.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.1 μg/m3 (31) 20.0 μg/m3 (68) 68.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.3 μg/m3 (28) 10.0 μg/m3 (42) 42.0
 
Nov. 28, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 25.9 μg/m3 (24) 10.0 μg/m3 (42) 42.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 53.3 μg/m3 (50) 21.0 μg/m3 (70) 70.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.4 μg/m3 (52) 3.0 μg/m3 (13) 52.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.8 μg/m3 (55) 3.0 μg/m3 (13) 55.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.1 μg/m3 (15) 1.0 μg/m3 (5) 15.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.8 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.5 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.7 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.4 μg/m3 (18) 1.0 μg/m3 (5) 18.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.8 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.7 μg/m3 (9) 7.0 μg/m3 (30) 30.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 7.5 μg/m3 (7) 8.0 μg/m3 (34) 34.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.5 μg/m3 (10) 9.0 μg/m3 (38) 38.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (11) 10.0 μg/m3 (42) 42.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 16.0 μg/m3 (60) 60.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.9 μg/m3 (21) 17.0 μg/m3 (62) 62.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.3 μg/m3 (25) 18.0 μg/m3 (64) 64.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.3 μg/m3 (24) 19.0 μg/m3 (66) 66.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.4 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.2 μg/m3 (26) 26.0 μg/m3 (81) 81.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.4 μg/m3 (21) 15.0 μg/m3 (58) 58.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.8 μg/m3 (24) 8.0 μg/m3 (34) 34.0
 
Nov. 27, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 15.2 μg/m3 (15) 8.0 μg/m3 (34) 34.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 7.0 μg/m3 (30) 30.0
 
Nov. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.3 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Nov. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 13.0
 
Nov. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.9 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.5 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.5 μg/m3 (7) 1.0 μg/m3 (5) 7.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.8 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
Nov. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.3 μg/m3 (27) 5.0 μg/m3 (21) 27.0
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.5 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.6 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.8 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Nov. 26, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 3.4 μg/m3 (4) 1.0 μg/m3 (5) 5.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.7 μg/m3 (4) 4.0 μg/m3 (17) 17.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.4 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.7 μg/m3 (8) 8.0 μg/m3 (34) 34.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.6 μg/m3 (5) 9.0 μg/m3 (38) 38.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.3 μg/m3 (18) 21.0 μg/m3 (70) 70.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.2 μg/m3 (35) 36.0 μg/m3 (103) 103.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 39.0 μg/m3 (110) 110.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.6 μg/m3 (43) 41.0 μg/m3 (115) 115.0
 
Nov. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.2 μg/m3 (28) 24.0 μg/m3 (77) 77.0
 
Nov. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.3 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Nov. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.2 μg/m3 (9) 7.0 μg/m3 (30) 30.0
 
Nov. 26, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 26.4 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Nov. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.2 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Nov. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.9 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Nov. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.8 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Nov. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.9 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Nov. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.1 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
Nov. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.6 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Nov. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.3 μg/m3 (20) 1.0 μg/m3 (5) 20.0
 
Nov. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 1.5 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
Nov. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A -2.2 μg/m3 (0) 0.0 μg/m3 (0) 0.0
Nov. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 0.3 μg/m3 (1) 1.0 μg/m3 (5) 5.0
 
Nov. 25, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 2.0 μg/m3 (2) 4.0 μg/m3 (17) 17.0
 
Nov. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.3 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Nov. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 9.0 μg/m3 (38) 38.0
 
Nov. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.3 μg/m3 (10) 11.0 μg/m3 (46) 46.0
 
Nov. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.2 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Nov. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.6 μg/m3 (20) 19.0 μg/m3 (66) 66.0
 
Nov. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 19.0 μg/m3 (66) 66.0
 
Nov. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.9 μg/m3 (25) 23.0 μg/m3 (74) 74.0
 
Nov. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.6 μg/m3 (24) 18.0 μg/m3 (64) 64.0
 
Nov. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 18.0 μg/m3 (64) 64.0
 
Nov. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.9 μg/m3 (21) 14.0 μg/m3 (55) 55.0
 
Nov. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.6 μg/m3 (28) 7.0 μg/m3 (30) 30.0
 
Nov. 25, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 27.3 μg/m3 (26) 8.0 μg/m3 (34) 34.0
 
Nov. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.4 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
Nov. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.6 μg/m3 (40) 5.0 μg/m3 (21) 40.0
 
Nov. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.8 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
Nov. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.3 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Nov. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Nov. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.1 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Nov. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.7 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Nov. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.3 μg/m3 (28) 5.0 μg/m3 (21) 28.0
 
Nov. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.4 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Nov. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
Nov. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.6 μg/m3 (4) 2.0 μg/m3 (9) 9.0
 
Nov. 24, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 3.9 μg/m3 (4) 2.0 μg/m3 (9) 9.0
 
Nov. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.6 μg/m3 (7) 6.0 μg/m3 (25) 25.0
 
Nov. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 8.0 μg/m3 (34) 34.0
 
Nov. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.9 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
Nov. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.5 μg/m3 (19) 20.0 μg/m3 (68) 68.0
 
Nov. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.1 μg/m3 (26) 24.0 μg/m3 (77) 77.0
 
Nov. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.2 μg/m3 (23) 22.0 μg/m3 (72) 72.0
 
Nov. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.6 μg/m3 (30) 26.0 μg/m3 (81) 81.0
 
Nov. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.4 μg/m3 (39) 36.0 μg/m3 (103) 103.0
 
Nov. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.9 μg/m3 (36) 31.0 μg/m3 (91) 91.0
 
Nov. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.6 μg/m3 (30) 25.0 μg/m3 (79) 79.0
 
Nov. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.5 μg/m3 (18) 8.0 μg/m3 (34) 34.0
 
Nov. 24, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 10.8 μg/m3 (10) 7.0 μg/m3 (30) 30.0
 
Nov. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.7 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Nov. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.4 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Nov. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Nov. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.0 μg/m3 (0) 0.0
Nov. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Nov. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Nov. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Nov. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Nov. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 23, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Nov. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Nov. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
Nov. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Nov. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (53) 53.0
 
Nov. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (50) 50.0
 
Nov. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (53) 53.0