ID: 1476

AQSQID: 320030561

Site Name: Sunrise Acres

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

Updated: Dec. 1, 2020, 11:41 a.m.

Location: Las Vegas (Downtown E), NV

Reporting: True, Located: True

Current AQI: 70.0

Las Vegas (Downtown E) NV, US: 36.163962, -115.11393

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 1, 2020, 10 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 0.96 ppb (12) 57.3 μg/m3 (53) 20.8 μg/m3 (70) 70.0
 
Dec. 1, 2020, 9 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 1.19 ppb (14) 67.0 μg/m3 (57) 28.6 μg/m3 (86) 86.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 1.72 ppb (20) 93.2 μg/m3 (70) 40.2 μg/m3 (113) 113.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 1.67 ppb (20) 79.0 μg/m3 (63) 39.2 μg/m3 (111) 111.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 2.03 ppb (23) 99.9 μg/m3 (74) 42.1 μg/m3 (118) 118.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 1.9 ppb (22) 85.7 μg/m3 (67) 34.2 μg/m3 (98) 98.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 1.85 ppb (22) 91.2 μg/m3 (69) 31.7 μg/m3 (93) 93.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A 44.0 ppb (42) N/A N/A N/A 1.95 ppb (22) 100.2 μg/m3 (74) 29.8 μg/m3 (89) 89.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A 43.0 ppb (41) N/A N/A N/A 1.77 ppb (21) 91.4 μg/m3 (70) 30.8 μg/m3 (91) 91.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A 42.0 ppb (40) N/A N/A N/A 1.68 ppb (20) 87.5 μg/m3 (68) 26.9 μg/m3 (83) 83.0
 
Dec. 1, 2020, midnight N/A N/A N/A 27.0 ppb (26) N/A N/A N/A 0.63 ppb (7) 37.2 μg/m3 (35) 6.6 μg/m3 (28) 35.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.27 ppb (4) 17.0 μg/m3 (16) 3.2 μg/m3 (14) 16.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.28 ppb (4) 20.7 μg/m3 (20) 3.4 μg/m3 (15) 20.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A N/A 0.3 ppb (4) 30.7 μg/m3 (29) 4.3 μg/m3 (18) 29.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A 11.0 ppb (11) N/A N/A N/A 0.31 ppb (4) N/A N/A 11.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.42 ppb (5) N/A N/A 18.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 0.7 ppb (8) N/A N/A 33.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A 42.0 ppb (40) N/A N/A N/A 1.02 ppb (12) 114.4 μg/m3 (81) 27.9 μg/m3 (85) 85.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A 45.0 ppb (43) N/A N/A N/A 1.52 ppb (18) 100.9 μg/m3 (74) 34.1 μg/m3 (98) 98.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 1.38 ppb (16) 80.5 μg/m3 (64) 27.2 μg/m3 (83) 83.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 1.64 ppb (19) 91.3 μg/m3 (69) 48.8 μg/m3 (134) 134.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A 30.0 ppb (29) N/A N/A N/A 1.47 ppb (18) 76.8 μg/m3 (62) 41.1 μg/m3 (115) 115.0
 
Nov. 30, 2020, noon N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 1.14 ppb (13) 66.3 μg/m3 (57) 36.5 μg/m3 (104) 104.0
 
Nov. 30, 2020, 11 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A 0.95 ppb (11) 54.5 μg/m3 (51) 29.7 μg/m3 (89) 89.0
 
Nov. 30, 2020, 10 a.m. N/A N/A N/A 30.0 ppb (29) N/A N/A N/A 1.36 ppb (16) 90.4 μg/m3 (69) 46.6 μg/m3 (129) 129.0
 
Nov. 30, 2020, 9 a.m. N/A N/A N/A 30.0 ppb (29) N/A N/A N/A 1.55 ppb (19) 94.2 μg/m3 (71) 54.3 μg/m3 (148) 148.0
 
Nov. 30, 2020, 8 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A 1.53 ppb (18) 97.0 μg/m3 (72) 54.6 μg/m3 (149) 149.0
 
Nov. 30, 2020, 7 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A 1.45 ppb (16) 99.6 μg/m3 (74) 54.2 μg/m3 (148) 148.0
 
Nov. 30, 2020, 6 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 1.14 ppb (13) 67.4 μg/m3 (58) 35.7 μg/m3 (102) 102.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 1.36 ppb (16) 83.5 μg/m3 (66) 41.2 μg/m3 (116) 116.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 1.36 ppb (16) 81.4 μg/m3 (65) 42.6 μg/m3 (119) 119.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 1.67 ppb (20) 107.3 μg/m3 (77) 52.1 μg/m3 (142) 142.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 1.26 ppb (15) 73.5 μg/m3 (61) 33.8 μg/m3 (97) 97.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 0.99 ppb (12) 49.5 μg/m3 (46) 18.4 μg/m3 (65) 65.0
 
Nov. 30, 2020, midnight N/A N/A N/A 24.0 ppb (23) N/A N/A N/A 0.69 ppb (8) 38.7 μg/m3 (36) 11.2 μg/m3 (47) 47.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A 0.33 ppb (4) 20.5 μg/m3 (19) 4.6 μg/m3 (20) 20.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.32 ppb (4) 19.5 μg/m3 (19) 4.2 μg/m3 (18) 19.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.3 ppb (4) 14.8 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.3 ppb (4) 14.0 μg/m3 (13) 4.2 μg/m3 (18) 18.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.33 ppb (4) 17.9 μg/m3 (17) 6.2 μg/m3 (26) 26.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A 0.47 ppb (6) 29.5 μg/m3 (28) 13.2 μg/m3 (54) 54.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A 26.0 ppb (25) N/A N/A N/A 0.73 ppb (8) 51.3 μg/m3 (48) 24.6 μg/m3 (78) 78.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A 1.14 ppb (13) 76.2 μg/m3 (62) 41.6 μg/m3 (117) 117.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A 30.0 ppb (29) N/A N/A N/A 1.32 ppb (15) 80.9 μg/m3 (64) 43.4 μg/m3 (121) 121.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A 1.57 ppb (19) 97.0 μg/m3 (72) 59.7 μg/m3 (154) 154.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A 28.0 ppb (27) N/A N/A N/A 1.68 ppb (20) 106.4 μg/m3 (77) 66.9 μg/m3 (157) 157.0
 
Nov. 29, 2020, noon N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 1.86 ppb (22) 117.1 μg/m3 (82) 74.3 μg/m3 (161) 161.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 1.96 ppb (23) 126.1 μg/m3 (87) 82.5 μg/m3 (165) 165.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 1.98 ppb (23) 127.2 μg/m3 (87) 86.8 μg/m3 (168) 168.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 1.89 ppb (22) 125.8 μg/m3 (87) 85.9 μg/m3 (167) 167.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 2.18 ppb (25) 156.3 μg/m3 (102) 100.6 μg/m3 (175) 175.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 2.23 ppb (25) 157.2 μg/m3 (103) 99.0 μg/m3 (174) 174.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 1.94 ppb (22) 154.3 μg/m3 (101) 99.0 μg/m3 (174) 174.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 1.91 ppb (22) 137.3 μg/m3 (92) 80.8 μg/m3 (165) 165.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 1.67 ppb (20) 111.5 μg/m3 (79) 64.3 μg/m3 (156) 156.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A 41.0 ppb (39) N/A N/A N/A 1.83 ppb (21) 130.5 μg/m3 (89) 71.7 μg/m3 (160) 160.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 1.58 ppb (19) 122.6 μg/m3 (85) 65.2 μg/m3 (157) 157.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 1.31 ppb (15) 107.2 μg/m3 (77) 50.9 μg/m3 (139) 139.0
 
Nov. 29, 2020, midnight N/A N/A N/A 25.0 ppb (24) N/A N/A N/A 0.61 ppb (7) 54.6 μg/m3 (51) 16.9 μg/m3 (62) 62.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A N/A 0.35 ppb (4) 20.2 μg/m3 (19) 5.3 μg/m3 (23) 23.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.29 ppb (4) 16.2 μg/m3 (15) 4.2 μg/m3 (18) 18.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.28 ppb (4) 16.0 μg/m3 (15) 4.1 μg/m3 (18) 18.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.31 ppb (4) 25.2 μg/m3 (24) 6.6 μg/m3 (28) 28.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.31 ppb (4) 18.7 μg/m3 (18) 5.9 μg/m3 (25) 25.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A 11.0 ppb (11) N/A N/A N/A 0.36 ppb (5) 26.9 μg/m3 (25) 7.3 μg/m3 (31) 31.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A 16.0 ppb (16) N/A N/A N/A 0.44 ppb (5) 38.4 μg/m3 (36) 10.6 μg/m3 (45) 45.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A 0.71 ppb (8) 43.2 μg/m3 (40) 15.5 μg/m3 (59) 59.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A 30.0 ppb (29) N/A N/A N/A 1.04 ppb (12) 55.8 μg/m3 (52) 23.5 μg/m3 (75) 75.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 1.11 ppb (13) 57.8 μg/m3 (53) 28.1 μg/m3 (85) 85.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A 28.0 ppb (27) N/A N/A N/A 0.95 ppb (11) 49.3 μg/m3 (46) 25.8 μg/m3 (80) 80.0
 
Nov. 28, 2020, noon N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 0.86 ppb (11) 45.8 μg/m3 (43) 25.7 μg/m3 (80) 80.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A 1.31 ppb (15) 78.5 μg/m3 (63) 44.5 μg/m3 (124) 124.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A 1.32 ppb (15) 82.9 μg/m3 (65) 46.1 μg/m3 (128) 128.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 1.46 ppb (18) 82.1 μg/m3 (65) 51.3 μg/m3 (140) 140.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 1.72 ppb (20) 108.8 μg/m3 (78) 71.4 μg/m3 (160) 160.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 1.72 ppb (20) 104.7 μg/m3 (76) 61.9 μg/m3 (155) 155.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A 1.48 ppb (18) 90.5 μg/m3 (69) 53.1 μg/m3 (145) 145.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A 1.26 ppb (15) 69.6 μg/m3 (59) 37.9 μg/m3 (107) 107.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A 1.0 ppb (12) 58.3 μg/m3 (53) 30.8 μg/m3 (91) 91.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 0.99 ppb (12) 69.2 μg/m3 (59) 34.9 μg/m3 (99) 99.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A 1.08 ppb (13) 63.8 μg/m3 (56) 26.3 μg/m3 (81) 81.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A 0.83 ppb (10) 65.5 μg/m3 (57) 26.7 μg/m3 (82) 82.0
 
Nov. 28, 2020, midnight N/A N/A N/A 13.0 ppb (13) N/A N/A N/A 0.34 ppb (4) 18.6 μg/m3 (18) 3.9 μg/m3 (17) 18.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.26 ppb (4) 12.3 μg/m3 (12) 2.7 μg/m3 (12) 12.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.27 ppb (4) 13.3 μg/m3 (13) 2.7 μg/m3 (12) 13.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 13.7 μg/m3 (13) 2.4 μg/m3 (10) 13.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A N/A 0.25 ppb (3) 11.0 μg/m3 (11) 1.9 μg/m3 (8) 11.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.25 ppb (3) 10.9 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.26 ppb (4) 13.2 μg/m3 (13) 2.3 μg/m3 (10) 13.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.27 ppb (4) 19.7 μg/m3 (19) 3.2 μg/m3 (14) 19.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.26 ppb (4) 14.9 μg/m3 (14) 2.8 μg/m3 (12) 14.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.27 ppb (4) 19.5 μg/m3 (19) 3.5 μg/m3 (15) 19.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A 0.27 ppb (4) 14.1 μg/m3 (14) 2.9 μg/m3 (13) 14.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.24 ppb (3) 13.2 μg/m3 (13) 2.6 μg/m3 (11) 13.0
 
Nov. 27, 2020, noon N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.23 ppb (3) 15.5 μg/m3 (15) 2.6 μg/m3 (11) 15.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.23 ppb (3) 14.0 μg/m3 (13) 2.7 μg/m3 (12) 13.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.23 ppb (3) 16.5 μg/m3 (16) 2.8 μg/m3 (12) 16.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.24 ppb (3) 14.2 μg/m3 (14) 2.6 μg/m3 (11) 14.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.24 ppb (3) 15.3 μg/m3 (15) 2.7 μg/m3 (12) 15.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 15.8 μg/m3 (15) 3.8 μg/m3 (16) 16.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.27 ppb (4) 12.6 μg/m3 (12) 3.9 μg/m3 (17) 17.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.27 ppb (4) 18.3 μg/m3 (17) 4.4 μg/m3 (19) 19.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.27 ppb (4) 15.2 μg/m3 (15) 4.6 μg/m3 (20) 20.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.29 ppb (4) 13.6 μg/m3 (13) 4.9 μg/m3 (21) 21.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.28 ppb (4) 14.0 μg/m3 (13) 4.2 μg/m3 (18) 18.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.28 ppb (4) 16.8 μg/m3 (16) 3.9 μg/m3 (17) 17.0
 
Nov. 27, 2020, midnight N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.26 ppb (4) 23.1 μg/m3 (22) 3.6 μg/m3 (16) 22.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 32.1 μg/m3 (30) 4.1 μg/m3 (18) 30.0
 
Nov. 26, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.28 ppb (4) 28.7 μg/m3 (27) 3.9 μg/m3 (17) 27.0
 
Nov. 26, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 21.7 μg/m3 (21) 3.1 μg/m3 (13) 21.0
 
Nov. 26, 2020, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.27 ppb (4) 21.5 μg/m3 (20) 3.6 μg/m3 (16) 20.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 41.6 μg/m3 (39) 4.9 μg/m3 (21) 39.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 47.0 μg/m3 (44) 5.3 μg/m3 (23) 44.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 60.9 μg/m3 (54) 5.9 μg/m3 (25) 54.0
 
Nov. 26, 2020, 4 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 87.6 μg/m3 (68) 7.6 μg/m3 (32) 68.0
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.26 ppb (4) 133.8 μg/m3 (91) 10.4 μg/m3 (44) 91.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.27 ppb (4) 57.1 μg/m3 (53) 6.5 μg/m3 (28) 53.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.25 ppb (3) 63.9 μg/m3 (56) 6.9 μg/m3 (29) 56.0
 
Nov. 26, 2020, noon N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.25 ppb (3) 32.6 μg/m3 (31) 6.2 μg/m3 (26) 31.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.25 ppb (3) 37.3 μg/m3 (35) 6.0 μg/m3 (25) 35.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A 0.5 ppb (6) 51.2 μg/m3 (48) 19.1 μg/m3 (66) 66.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 0.88 ppb (11) 61.1 μg/m3 (55) 29.3 μg/m3 (88) 88.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 0.81 ppb (10) 70.1 μg/m3 (59) 36.2 μg/m3 (103) 103.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 0.73 ppb (8) 52.5 μg/m3 (49) 22.0 μg/m3 (72) 72.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A 0.61 ppb (7) 44.7 μg/m3 (42) 16.6 μg/m3 (61) 61.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 0.7 ppb (8) 50.6 μg/m3 (47) 22.4 μg/m3 (73) 73.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A 39.0 ppb (37) N/A N/A N/A 0.91 ppb (11) 62.1 μg/m3 (55) 23.2 μg/m3 (75) 75.0
 
Nov. 26, 2020, 3 a.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 0.69 ppb (8) 68.8 μg/m3 (58) 18.3 μg/m3 (65) 65.0
 
Nov. 26, 2020, 2 a.m. N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 0.8 ppb (10) 74.7 μg/m3 (61) 22.2 μg/m3 (73) 73.0
 
Nov. 26, 2020, 1 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 0.73 ppb (8) 54.9 μg/m3 (51) 14.4 μg/m3 (56) 56.0
 
Nov. 26, 2020, midnight N/A N/A N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (5) 36.9 μg/m3 (35) 7.4 μg/m3 (31) 35.0
 
Nov. 25, 2020, 11 p.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A 0.3 ppb (4) 24.8 μg/m3 (23) 6.7 μg/m3 (28) 28.0
 
Nov. 25, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.29 ppb (4) 19.2 μg/m3 (18) 5.7 μg/m3 (24) 24.0
 
Nov. 25, 2020, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A 0.28 ppb (4) 22.9 μg/m3 (22) 5.9 μg/m3 (25) 25.0
 
Nov. 25, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.28 ppb (4) 26.8 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
Nov. 25, 2020, 7 p.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A 0.35 ppb (4) 30.6 μg/m3 (29) 10.7 μg/m3 (45) 45.0
 
Nov. 25, 2020, 6 p.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A 0.37 ppb (5) 28.4 μg/m3 (27) 8.9 μg/m3 (38) 38.0
 
Nov. 25, 2020, 5 p.m. N/A N/A N/A 24.0 ppb (23) N/A N/A N/A 0.63 ppb (7) 59.5 μg/m3 (54) 12.2 μg/m3 (52) 54.0
 
Nov. 25, 2020, 4 p.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 0.85 ppb (10) 84.1 μg/m3 (66) 19.6 μg/m3 (67) 67.0
 
Nov. 25, 2020, 3 p.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 1.31 ppb (15) 78.0 μg/m3 (63) 23.4 μg/m3 (75) 75.0
 
Nov. 25, 2020, 2 p.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 1.38 ppb (16) 80.3 μg/m3 (64) 29.0 μg/m3 (87) 87.0
 
Nov. 25, 2020, 1 p.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 1.11 ppb (13) 57.5 μg/m3 (53) 23.7 μg/m3 (76) 76.0
 
Nov. 25, 2020, noon N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 1.06 ppb (13) 61.1 μg/m3 (55) 28.6 μg/m3 (86) 86.0
 
Nov. 25, 2020, 11 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 1.11 ppb (13) 76.9 μg/m3 (62) 41.7 μg/m3 (117) 117.0
 
Nov. 25, 2020, 10 a.m. N/A N/A N/A 32.0 ppb (31) N/A N/A N/A 1.33 ppb (15) 96.1 μg/m3 (72) 49.9 μg/m3 (137) 137.0
 
Nov. 25, 2020, 9 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A 1.32 ppb (15) 84.3 μg/m3 (66) 43.9 μg/m3 (122) 122.0
 
Nov. 25, 2020, 8 a.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A 1.21 ppb (14) 89.6 μg/m3 (69) 41.6 μg/m3 (117) 117.0
 
Nov. 25, 2020, 7 a.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A 1.18 ppb (14) 73.4 μg/m3 (61) 31.3 μg/m3 (92) 92.0
 
Nov. 25, 2020, 6 a.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A 1.1 ppb (13) 74.1 μg/m3 (61) 32.1 μg/m3 (94) 94.0
 
Nov. 25, 2020, 5 a.m. N/A N/A N/A 39.0 ppb (37) N/A N/A N/A 0.91 ppb (11) 60.0 μg/m3 (54) 21.2 μg/m3 (71) 71.0
 
Nov. 25, 2020, 4 a.m. N/A N/A N/A 41.0 ppb (39) N/A N/A N/A 0.93 ppb (11) 60.8 μg/m3 (54) 20.4 μg/m3 (69) 69.0
 
Nov. 25, 2020, 3 a.m. N/A N/A N/A 41.0 ppb (39) N/A N/A N/A 1.29 ppb (15) 80.4 μg/m3 (64) 33.2 μg/m3 (96) 96.0
 
Nov. 25, 2020, 2 a.m. N/A N/A N/A 41.0 ppb (39) N/A N/A N/A N/A 147.7 μg/m3 (97) N/A 97.0
 
Nov. 25, 2020, 1 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A N/A 59.7 μg/m3 (54) 11.6 μg/m3 (49) 54.0
 
Nov. 25, 2020, midnight N/A N/A N/A 11.0 ppb (11) N/A N/A N/A 0.31 ppb (4) 24.2 μg/m3 (23) 4.4 μg/m3 (19) 23.0
 
Nov. 24, 2020, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.24 ppb (3) 13.6 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Nov. 24, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.25 ppb (3) 14.9 μg/m3 (14) 3.2 μg/m3 (14) 14.0
 
Nov. 24, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.24 ppb (3) 14.7 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Nov. 24, 2020, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A 0.24 ppb (3) 12.9 μg/m3 (12) 3.1 μg/m3 (13) 13.0
 
Nov. 24, 2020, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.25 ppb (3) 15.8 μg/m3 (15) 3.4 μg/m3 (15) 15.0
 
Nov. 24, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.29 ppb (4) 18.5 μg/m3 (18) 3.6 μg/m3 (16) 18.0
 
Nov. 24, 2020, 5 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.28 ppb (4) 27.9 μg/m3 (26) 4.2 μg/m3 (18) 26.0
 
Nov. 24, 2020, 4 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A N/A 0.29 ppb (4) 35.8 μg/m3 (34) 5.0 μg/m3 (21) 34.0
 
Nov. 24, 2020, 3 p.m. N/A N/A N/A 14.0 ppb (14) N/A N/A N/A 0.32 ppb (4) 25.2 μg/m3 (24) 5.3 μg/m3 (23) 24.0
 
Nov. 24, 2020, 2 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 0.35 ppb (4) 19.9 μg/m3 (19) 5.2 μg/m3 (22) 22.0
 
Nov. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A 0.31 ppb (4) 14.2 μg/m3 (14) 4.5 μg/m3 (19) 19.0
 
Nov. 24, 2020, noon N/A N/A N/A 7.0 ppb (7) N/A N/A N/A 0.24 ppb (3) 12.3 μg/m3 (12) 3.9 μg/m3 (17) 17.0
 
Nov. 24, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A 0.23 ppb (3) 23.7 μg/m3 (22) 4.1 μg/m3 (18) 22.0