ID: 2305

AQSQID: 080699991

Site Name: Rocky Mtn Np Collocated

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

Updated: July 12, 2020, 2:39 a.m.

Location: Estes Park (Hewes Kirkwood), CO

Reporting: True, Located: True

Current AQI: 1.0

Estes Park (Hewes Kirkwood) CO, US: 40.2778, -105.5453

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 11, 2020, 8 p.m. N/A 0.1 ppb (0) 1.4 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 7 p.m. N/A 0.0 ppb (0) 1.5 ppb (1) N/A 1.4 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 6 p.m. N/A 0.0 ppb (0) 1.5 ppb (1) N/A 1.4 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 5 p.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 4 p.m. N/A 0.0 ppb (0) 1.1 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 3 p.m. N/A 0.1 ppb (0) 1.2 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 2 p.m. N/A 0.1 ppb (0) 1.5 ppb (1) N/A 1.4 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 1 p.m. N/A 0.1 ppb (0) 1.3 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, noon N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 11 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 10 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 9 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 8 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 7 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 6 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 5 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 11, 2020, 4 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 10, 2020, noon N/A 0.0 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 10, 2020, 11 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 10, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 10, 2020, 9 a.m. N/A 0.0 ppb (0) 1.6 ppb (1) N/A 1.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 10, 2020, 8 a.m. N/A 0.0 ppb (0) 1.5 ppb (1) N/A 1.5 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 10, 2020, 7 a.m. N/A 0.0 ppb (0) 2.1 ppb (2) N/A 2.1 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 10, 2020, 6 a.m. N/A 0.0 ppb (0) 2.3 ppb (2) N/A 2.3 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 10, 2020, 5 a.m. N/A 0.0 ppb (0) 2.3 ppb (2) N/A 2.2 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 10, 2020, 4 a.m. N/A 0.0 ppb (0) 2.3 ppb (2) N/A 2.2 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 10, 2020, 3 a.m. N/A 0.0 ppb (0) 2.7 ppb (3) N/A 2.7 ppb (3) N/A N/A N/A N/A N/A 3.0
 
July 10, 2020, 2 a.m. N/A 0.0 ppb (0) 2.6 ppb (2) N/A 2.6 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 10, 2020, 1 a.m. N/A 0.0 ppb (0) 2.8 ppb (3) N/A 2.8 ppb (3) N/A N/A N/A N/A N/A 3.0
 
July 10, 2020, midnight N/A 0.0 ppb (0) 2.7 ppb (3) N/A 2.6 ppb (2) N/A N/A N/A N/A N/A 3.0
 
July 9, 2020, 8 p.m. N/A 0.1 ppb (0) 1.2 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 9, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 5 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 9, 2020, 4 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 9, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 9, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, noon N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 11 a.m. N/A 0.0 ppb (0) 0.5 ppb (0) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 8, 2020, 9 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.5 ppb (0) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 8 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.5 ppb (0) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 7 a.m. N/A 0.0 ppb (0) 0.5 ppb (0) N/A 0.5 ppb (0) N/A N/A N/A N/A N/A N/A
July 8, 2020, 6 a.m. N/A 0.0 ppb (0) 0.5 ppb (0) N/A 0.5 ppb (0) N/A N/A N/A N/A N/A N/A
July 8, 2020, 5 a.m. N/A 0.0 ppb (0) 0.5 ppb (0) N/A 0.5 ppb (0) N/A N/A N/A N/A N/A N/A
July 8, 2020, 4 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 3 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 2 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, 1 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 8, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 7, 2020, 11 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 5 p.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 4 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 3 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 2 p.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 1 p.m. N/A 0.1 ppb (0) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, noon N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 11 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 10 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 9 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 8 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 7 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 6 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 5 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 4 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 3 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 2 a.m. N/A 0.0 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, 1 a.m. N/A 0.0 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 7, 2020, midnight N/A 0.0 ppb (0) 1.4 ppb (1) N/A 1.4 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 11 p.m. N/A 0.0 ppb (0) 2.3 ppb (2) N/A 2.3 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 6, 2020, 10 p.m. N/A 0.1 ppb (0) 1.8 ppb (2) N/A 1.7 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 6, 2020, 8 p.m. N/A 0.1 ppb (0) 2.0 ppb (2) N/A 1.9 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 6, 2020, 7 p.m. N/A 0.1 ppb (0) 1.6 ppb (1) N/A 1.5 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 6 p.m. N/A 0.1 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 5 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 4 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 3 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 2 p.m. N/A 0.2 ppb (0) 1.3 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 6, 2020, noon N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 11 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 6, 2020, 9 a.m. N/A 0.0 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 8 a.m. N/A 0.0 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 7 a.m. N/A 0.0 ppb (0) 1.1 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 6 a.m. N/A 0.0 ppb (0) 1.4 ppb (1) N/A 1.4 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 5 a.m. N/A 0.0 ppb (0) 1.7 ppb (2) N/A 1.7 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 6, 2020, 4 a.m. N/A 0.0 ppb (0) 1.8 ppb (2) N/A 1.8 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 6, 2020, 3 a.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 2 a.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, 1 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 6, 2020, midnight N/A 0.3 ppb (0) 1.7 ppb (2) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 2.0
 
July 5, 2020, 11 p.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 10 p.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 9 p.m. N/A 0.1 ppb (0) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 8 p.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 6 p.m. N/A 0.0 ppb (0) 1.4 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 5 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 4 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 3 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 2 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 1 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, noon N/A 0.1 ppb (0) 0.7 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 11 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 10 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 9 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 8 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 7 a.m. N/A 0.0 ppb (0) 0.6 ppb (1) N/A 0.6 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 6 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 5 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 4 a.m. N/A 0.0 ppb (0) 1.1 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 3 a.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 5, 2020, 2 a.m. N/A 0.0 ppb (0) 1.9 ppb (2) N/A 1.9 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 5, 2020, 1 a.m. N/A 0.0 ppb (0) 1.7 ppb (2) N/A 1.6 ppb (1) N/A N/A N/A N/A N/A 2.0
 
July 5, 2020, midnight N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 11 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 10 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 9 p.m. N/A 0.1 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 1 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, noon N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 11 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 4, 2020, 9 a.m. N/A 0.0 ppb (0) 1.8 ppb (2) N/A 1.8 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 4, 2020, 8 a.m. N/A 0.0 ppb (0) 1.7 ppb (2) N/A 1.7 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 4, 2020, 7 a.m. N/A 0.0 ppb (0) 2.0 ppb (2) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 4, 2020, 6 a.m. N/A 0.0 ppb (0) 2.2 ppb (2) N/A 2.2 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 4, 2020, 5 a.m. N/A 0.0 ppb (0) 2.4 ppb (2) N/A 2.4 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 4, 2020, 4 a.m. N/A 0.0 ppb (0) 2.1 ppb (2) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 4, 2020, 3 a.m. N/A 0.0 ppb (0) 0.9 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 2 a.m. N/A 0.0 ppb (0) 0.8 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, 1 a.m. N/A 0.0 ppb (0) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 4, 2020, midnight N/A 0.1 ppb (0) 1.4 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 11 p.m. N/A 0.1 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 10 p.m. N/A 0.0 ppb (0) 1.5 ppb (1) N/A 1.5 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 9 p.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 8 p.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 7 p.m. N/A 0.1 ppb (0) 1.3 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 6 p.m. N/A 0.0 ppb (0) 1.4 ppb (1) N/A 1.3 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 5 p.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 4 p.m. N/A 0.1 ppb (0) 1.2 ppb (1) N/A 1.1 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 3 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 2 p.m. N/A 0.1 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 1 p.m. N/A 0.1 ppb (0) 0.9 ppb (1) N/A 0.8 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, noon N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 11 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 10 a.m. N/A 0.0 ppb (0) 0.7 ppb (1) N/A 0.7 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 9 a.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) N/A N/A N/A N/A N/A 1.0
 
July 3, 2020, 8 a.m. N/A 0.0 ppb (0) 1.7 ppb (2) N/A 1.7 ppb (2) N/A N/A N/A N/A N/A 2.0
 
July 3, 2020, 7 a.m. N/A 0.0 ppb (0) 1.8 ppb (2) N/A 1.7 ppb (2) N/A N/A N/A N/A N/A 2.0