Air quality in Youngstown
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
3.5 µg/m³
WHO guideline 15
PM10
3.6 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
1:00 AM
💨
PM2.5 3.5 µg/m³
29 Good
2:00 AM
💨
PM2.5 3.3 µg/m³
28 Good
3:00 AM
💨
PM2.5 2.9 µg/m³
28 Good
4:00 AM
💨
PM2.5 2.6 µg/m³
28 Good
5:00 AM
💨
PM2.5 2.5 µg/m³
28 Good
6:00 AM
💨
PM2.5 2.4 µg/m³
29 Good
7:00 AM
💨
PM2.5 2.7 µg/m³
30 Good
8:00 AM
💨
PM2.5 2.7 µg/m³
31 Good
9:00 AM
💨
PM2.5 1.5 µg/m³
33 Good
10:00 AM
💨
PM2.5 1 µg/m³
34 Good
11:00 AM
💨
PM2.5 0.8 µg/m³
34 Good
12:00 PM
💨
PM2.5 0.7 µg/m³
34 Good
Next few days daily max · US EPA AQI
Mon
💨
Moderate · UV Moderate
69
Tue
💨
Moderate · UV Moderate
63
JavaScript is needed for the map — the city links below work without it.
Precip NEXRAD · NOAA Temp Wind Clouds Terrain