Air quality in The Parks At Walter Reed
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
15.9 µg/m³
WHO guideline 15
PM10
16.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 PM
💨
PM2.5 15.9 µg/m³
59Moderate
10:00 PM
💨
PM2.5 16.4 µg/m³
60Moderate
11:00 PM
💨
PM2.5 16.3 µg/m³
60Moderate
12:00 AM
💨
PM2.5 17.7 µg/m³
63Moderate
1:00 AM
💨
PM2.5 17.9 µg/m³
63Moderate
2:00 AM
💨
PM2.5 18.5 µg/m³
64Moderate
3:00 AM
💨
PM2.5 18.7 µg/m³
65Moderate
4:00 AM
💨
PM2.5 17.8 µg/m³
63Moderate
5:00 AM
💨
PM2.5 16.8 µg/m³
61Moderate
6:00 AM
💨
PM2.5 16.1 µg/m³
59Moderate
7:00 AM
💨
PM2.5 15.8 µg/m³
59Moderate
8:00 AM
💨
PM2.5 16.9 µg/m³
61Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
133
Fri
💨
Unhealthy for Sensitive Groups · UV High
124
Sat
💨
Moderate · UV Moderate
61