Air quality in Mechanicsville
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
5.8 µg/m³
WHO guideline 15
PM10
5.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 AM
💨
PM2.5 5.8 µg/m³
34Good
3:00 AM
💨
PM2.5 4.8 µg/m³
33Good
4:00 AM
💨
PM2.5 4.4 µg/m³
30Good
5:00 AM
💨
PM2.5 6.3 µg/m³
28Good
6:00 AM
💨
PM2.5 7.2 µg/m³
30Good
7:00 AM
💨
PM2.5 7.7 µg/m³
32Good
8:00 AM
💨
PM2.5 8 µg/m³
33Good
9:00 AM
💨
PM2.5 8.1 µg/m³
34Good
10:00 AM
💨
PM2.5 6.8 µg/m³
42Good
11:00 AM
💨
PM2.5 6.6 µg/m³
49Good
12:00 PM
💨
PM2.5 6.4 µg/m³
56Moderate
1:00 PM
💨
PM2.5 6.3 µg/m³
61Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
66
Sun
💨
Moderate · UV Moderate
71
Tue
💨
Moderate · UV High
63
Wed
💨
Good · UV Very high
41