ID: 548

AQSQID: 320030073

Site Name: Palo Verde

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

Updated: July 14, 2020, 2:37 a.m.

Location: Las Vegas (Summerlin N), NV

Reporting: True, Located: True

Current AQI: 35.0

Las Vegas (Summerlin N) NV, US: 36.173415, -115.332728

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 14, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 14.0 μg/m3 (13) 3.5 μg/m3 (15) 35.0
 
July 14, 2020, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 16.0 μg/m3 (15) 3.4 μg/m3 (14) 33.0
 
July 13, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 19.0 μg/m3 (17) 3.9 μg/m3 (16) 33.0
 
July 13, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 15.0 μg/m3 (14) 3.8 μg/m3 (16) 34.0
 
July 13, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 19.0 μg/m3 (17) 4.3 μg/m3 (18) 35.0
 
July 13, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 20.0 μg/m3 (18) 4.9 μg/m3 (20) 34.0
 
July 13, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 20.0 μg/m3 (18) 4.9 μg/m3 (20) 34.0
 
July 13, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 15.0 μg/m3 (14) 4.6 μg/m3 (19) 33.0
 
July 13, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (18) 33.0
 
July 13, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 15.0 μg/m3 (14) 4.3 μg/m3 (18) 32.0
 
July 13, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 17.0 μg/m3 (15) 4.4 μg/m3 (18) 32.0
 
July 13, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 16.0 μg/m3 (15) 4.5 μg/m3 (19) 32.0
 
July 13, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 30.0
 
July 13, 2020, noon N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 16.0 μg/m3 (15) 5.1 μg/m3 (21) 32.0
 
July 13, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 32.0
 
July 13, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 17.0 μg/m3 (15) 5.1 μg/m3 (21) 33.0
 
July 13, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 18.0 μg/m3 (16) 5.1 μg/m3 (21) 34.0
 
July 13, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 17.0 μg/m3 (15) 5.1 μg/m3 (21) 34.0
 
July 13, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 18.0 μg/m3 (16) 5.3 μg/m3 (22) 33.0
 
July 13, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 16.0 μg/m3 (15) 4.9 μg/m3 (20) 33.0
 
July 13, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 16.0 μg/m3 (15) 4.6 μg/m3 (19) 34.0
 
July 13, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 14.0 μg/m3 (13) 4.6 μg/m3 (19) 33.0
 
July 13, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 16.0 μg/m3 (15) 4.8 μg/m3 (20) 33.0
 
July 13, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 18.0 μg/m3 (16) 4.9 μg/m3 (20) 33.0
 
July 13, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 18.0 μg/m3 (16) 4.9 μg/m3 (20) 35.0
 
July 13, 2020, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 18.0 μg/m3 (16) 5.2 μg/m3 (22) 35.0
 
July 12, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 17.0 μg/m3 (15) 4.9 μg/m3 (20) 33.0
 
July 12, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 32.0
 
July 12, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 32.0
 
July 12, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 16.0 μg/m3 (15) 5.2 μg/m3 (22) 32.0
 
July 12, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 16.0 μg/m3 (15) 5.2 μg/m3 (22) 32.0
 
July 12, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 23.0 μg/m3 (21) 6.5 μg/m3 (27) 41.0
 
July 12, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 23.0 μg/m3 (21) 6.8 μg/m3 (28) 44.0
 
July 12, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 19.0 μg/m3 (17) 6.1 μg/m3 (25) 35.0
 
July 12, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 21.0 μg/m3 (19) 6.4 μg/m3 (27) 32.0
 
July 12, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 20.0 μg/m3 (18) 5.1 μg/m3 (21) 26.0
 
July 12, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 18.0 μg/m3 (16) 5.3 μg/m3 (22) 22.0
 
July 12, 2020, noon N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 17.0 μg/m3 (15) 5.2 μg/m3 (22) 26.0
 
July 12, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 28.0
 
July 12, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 20.0 μg/m3 (18) 5.3 μg/m3 (22) 31.0
 
July 12, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 22.0 μg/m3 (20) 5.5 μg/m3 (23) 29.0
 
July 12, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 19.0 μg/m3 (17) 5.0 μg/m3 (21) 28.0
 
July 12, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 20.0 μg/m3 (18) 5.1 μg/m3 (21) 23.0
 
July 12, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 19.0 μg/m3 (17) 4.9 μg/m3 (20) 27.0
 
July 12, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 16.0 μg/m3 (15) 4.6 μg/m3 (19) 26.0
 
July 12, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 16.0 μg/m3 (15) 4.8 μg/m3 (20) 26.0
 
July 12, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 18.0 μg/m3 (16) 4.7 μg/m3 (20) 28.0
 
July 12, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 14.0 μg/m3 (13) 4.4 μg/m3 (18) 31.0
 
July 12, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 16.0 μg/m3 (15) 4.5 μg/m3 (19) 32.0
 
July 12, 2020, midnight N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 18.0 μg/m3 (16) 4.9 μg/m3 (20) 32.0
 
July 11, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 19.0 μg/m3 (17) 5.2 μg/m3 (22) 32.0
 
July 11, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 19.0 μg/m3 (17) 5.2 μg/m3 (22) 32.0
 
July 11, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 20.0 μg/m3 (18) 5.3 μg/m3 (22) 32.0
 
July 11, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 17.0 μg/m3 (15) 4.9 μg/m3 (20) 33.0
 
July 11, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 17.0 μg/m3 (15) 4.7 μg/m3 (20) 35.0
 
July 11, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 21.0 μg/m3 (19) 5.2 μg/m3 (22) 42.0
 
July 11, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 17.0 μg/m3 (15) 5.1 μg/m3 (21) 38.0
 
July 11, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 17.0 μg/m3 (15) 5.3 μg/m3 (22) 35.0
 
July 11, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 18.0 μg/m3 (16) 5.1 μg/m3 (21) 30.0
 
July 11, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 17.0 μg/m3 (15) 5.4 μg/m3 (23) 23.0
 
July 11, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 19.0 μg/m3 (17) 5.0 μg/m3 (21) 24.0
 
July 11, 2020, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 17.0 μg/m3 (15) 5.5 μg/m3 (23) 23.0
 
July 11, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 18.0 μg/m3 (16) 5.8 μg/m3 (24) 24.0
 
July 11, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 19.0 μg/m3 (17) 6.3 μg/m3 (26) 26.0
 
July 11, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 20.0 μg/m3 (18) 5.3 μg/m3 (22) 23.0
 
July 11, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 20.0 μg/m3 (18) 5.1 μg/m3 (21) 22.0
 
July 11, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 20.0 μg/m3 (18) 5.3 μg/m3 (22) 25.0
 
July 11, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 14.0 μg/m3 (13) 4.5 μg/m3 (19) 27.0
 
July 11, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 12.0 μg/m3 (11) 3.9 μg/m3 (16) 28.0
 
July 11, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 29.0
 
July 11, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 18.0 μg/m3 (16) 4.3 μg/m3 (18) 27.0
 
July 11, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 30.0
 
July 11, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 12.0 μg/m3 (11) 3.8 μg/m3 (16) 32.0
 
July 11, 2020, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 11.0 μg/m3 (10) 3.6 μg/m3 (15) 34.0
 
July 10, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 14.0 μg/m3 (13) 3.7 μg/m3 (15) 35.0
 
July 10, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 15.0 μg/m3 (14) 3.8 μg/m3 (16) 35.0
 
July 10, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 16.0 μg/m3 (15) 3.8 μg/m3 (16) 35.0
 
July 10, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 21.0 μg/m3 (19) 4.6 μg/m3 (19) 45.0
 
July 10, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A 29.0 μg/m3 (26) 5.9 μg/m3 (25) 56.0
 
July 10, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A 27.0 μg/m3 (25) 5.8 μg/m3 (24) 56.0
 
July 10, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 25.0 μg/m3 (23) 6.5 μg/m3 (27) 49.0
 
July 10, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 25.0 μg/m3 (23) 5.4 μg/m3 (23) 45.0
 
July 10, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 23.0 μg/m3 (21) 4.8 μg/m3 (20) 40.0
 
July 10, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 32.0 μg/m3 (29) 5.8 μg/m3 (24) 29.0
 
July 10, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 28.0 μg/m3 (25) 5.5 μg/m3 (23) 28.0
 
July 10, 2020, noon N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 22.0 μg/m3 (20) 4.6 μg/m3 (19) 32.0
 
July 10, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 20.0 μg/m3 (18) 4.6 μg/m3 (19) 33.0
 
July 10, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 17.0 μg/m3 (15) 4.4 μg/m3 (18) 38.0
 
July 10, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 18.0 μg/m3 (16) 4.3 μg/m3 (18) 42.0
 
July 10, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 42.0
 
July 10, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 42.0
 
July 10, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 14.0 μg/m3 (13) 3.6 μg/m3 (15) 40.0
 
July 10, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 14.0 μg/m3 (13) 3.4 μg/m3 (14) 40.0
 
July 10, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 14.0 μg/m3 (13) 3.5 μg/m3 (15) 42.0
 
July 10, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 14.0 μg/m3 (13) 3.4 μg/m3 (14) 45.0
 
July 10, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 10.0 μg/m3 (9) 2.7 μg/m3 (11) 43.0
 
July 10, 2020, midnight N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 8.0 μg/m3 (7) 2.3 μg/m3 (10) 46.0
 
July 9, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A 10.0 μg/m3 (9) 2.6 μg/m3 (11) 50.0
 
July 9, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 11.0 μg/m3 (10) 2.9 μg/m3 (12) 52.0
 
July 9, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 9.0 μg/m3 (8) 2.7 μg/m3 (11) 53.0
 
July 9, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 14.0 μg/m3 (13) 3.2 μg/m3 (13) 52.0
 
July 9, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 16.0 μg/m3 (15) 3.9 μg/m3 (16) 52.0
 
July 9, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 27.0 μg/m3 (25) 5.7 μg/m3 (24) 53.0
 
July 9, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 33.0 μg/m3 (30) 7.8 μg/m3 (32) 54.0
 
July 9, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 39.0 μg/m3 (35) 9.0 μg/m3 (38) 47.0
 
July 9, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 49.0 μg/m3 (45) 9.1 μg/m3 (38) 45.0
 
July 9, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 52.0 μg/m3 (47) 8.9 μg/m3 (37) 47.0
 
July 9, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 51.0 μg/m3 (46) 8.3 μg/m3 (35) 46.0
 
July 9, 2020, noon N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 30.0
 
July 9, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 25.0 μg/m3 (23) 5.6 μg/m3 (23) 34.0
 
July 9, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 19.0 μg/m3 (17) 5.2 μg/m3 (22) 40.0
 
July 9, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 19.0 μg/m3 (17) 4.8 μg/m3 (20) 47.0
 
July 9, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 20.0 μg/m3 (18) 4.8 μg/m3 (20) 46.0
 
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 20.0 μg/m3 (18) 4.9 μg/m3 (20) 47.0
 
July 9, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 19.0 μg/m3 (17) 4.2 μg/m3 (18) 52.0
 
July 9, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 52.0
 
July 9, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 49.0
 
July 9, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 16.0 μg/m3 (15) 3.9 μg/m3 (16) 49.0
 
July 9, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 15.0 μg/m3 (14) 3.8 μg/m3 (16) 49.0
 
July 9, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 12.0 μg/m3 (11) 3.6 μg/m3 (15) 49.0
 
July 9, 2020, midnight N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 12.0 μg/m3 (11) 3.3 μg/m3 (14) 52.0
 
July 8, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 12.0 μg/m3 (11) 3.3 μg/m3 (14) 52.0
 
July 8, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A 11.0 μg/m3 (10) 2.9 μg/m3 (12) 51.0
 
July 8, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 11.0 μg/m3 (10) 2.9 μg/m3 (12) 48.0
 
July 8, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 22.0 μg/m3 (20) 3.8 μg/m3 (16) 46.0
 
July 8, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 22.0 μg/m3 (20) 3.3 μg/m3 (14) 45.0
 
July 8, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A N/A 45.0
 
July 8, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 29.0 μg/m3 (26) 7.1 μg/m3 (30) 45.0
 
July 8, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 33.0 μg/m3 (30) 7.6 μg/m3 (32) 41.0
 
July 8, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 35.0 μg/m3 (32) 7.9 μg/m3 (33) 37.0
 
July 8, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 45.0 μg/m3 (41) 8.3 μg/m3 (35) 41.0
 
July 8, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 46.0 μg/m3 (42) 8.9 μg/m3 (37) 42.0
 
July 8, 2020, noon N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 35.0 μg/m3 (32) 7.5 μg/m3 (31) 32.0
 
July 8, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 22.0 μg/m3 (20) 6.3 μg/m3 (26) 36.0
 
July 8, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 42.0
 
July 8, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 20.0 μg/m3 (18) 6.1 μg/m3 (25) 42.0
 
July 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 22.0 μg/m3 (20) 6.3 μg/m3 (26) 39.0
 
July 8, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 19.0 μg/m3 (17) 5.8 μg/m3 (24) 35.0
 
July 8, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 22.0 μg/m3 (20) 5.9 μg/m3 (25) 33.0
 
July 8, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 17.0 μg/m3 (15) 5.1 μg/m3 (21) 35.0
 
July 8, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (18) 38.0
 
July 8, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 15.0 μg/m3 (14) 4.4 μg/m3 (18) 37.0
 
July 8, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 19.0 μg/m3 (17) 4.8 μg/m3 (20) 40.0
 
July 8, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 16.0 μg/m3 (15) 4.2 μg/m3 (18) 38.0
 
July 8, 2020, midnight N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 15.0 μg/m3 (14) 4.1 μg/m3 (17) 37.0
 
July 7, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 13.0 μg/m3 (12) 4.1 μg/m3 (17) 37.0
 
July 7, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 14.0 μg/m3 (13) 4.1 μg/m3 (17) 35.0
 
July 7, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 15.0 μg/m3 (14) 4.7 μg/m3 (20) 35.0
 
July 7, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 19.0 μg/m3 (17) 5.2 μg/m3 (22) 36.0
 
July 7, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 14.0 μg/m3 (13) 5.2 μg/m3 (22) 35.0
 
July 7, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 17.0 μg/m3 (15) 5.6 μg/m3 (23) 35.0
 
July 7, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 13.0 μg/m3 (12) 4.7 μg/m3 (20) 33.0
 
July 7, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 14.0 μg/m3 (13) 4.5 μg/m3 (19) 32.0
 
July 7, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 20.0 μg/m3 (18) 5.3 μg/m3 (22) 32.0
 
July 7, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 21.0 μg/m3 (19) 6.2 μg/m3 (26) 28.0
 
July 7, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 20.0 μg/m3 (18) 6.1 μg/m3 (25) 25.0
 
July 7, 2020, noon N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 17.0 μg/m3 (15) 5.5 μg/m3 (23) 28.0
 
July 7, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 20.0 μg/m3 (18) 5.9 μg/m3 (25) 29.0
 
July 7, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 20.0 μg/m3 (18) 6.4 μg/m3 (27) 34.0
 
July 7, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 24.0 μg/m3 (22) 7.0 μg/m3 (29) 36.0
 
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 8.0 μg/m3 (33) 33.0
 
July 7, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 24.0 μg/m3 (22) 7.7 μg/m3 (32) 40.0
 
July 7, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 22.0 μg/m3 (20) 6.7 μg/m3 (28) 38.0
 
July 7, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 17.0 μg/m3 (15) 5.6 μg/m3 (23) 35.0
 
July 7, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 16.0 μg/m3 (15) 5.4 μg/m3 (23) 38.0
 
July 7, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 19.0 μg/m3 (17) 5.9 μg/m3 (25) 39.0
 
July 7, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 20.0 μg/m3 (18) 6.4 μg/m3 (27) 40.0
 
July 7, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 19.0 μg/m3 (17) 6.4 μg/m3 (27) 41.0