Air Quality in Youngstown, United States
Windy
23.1°C · 51.9% humidity
23.1°
Feels 23.1°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Youngstown's air quality — share it
AQI Forecast
25
10am
25
25
10
1pm
14
17
19
4pm
21
22
23
7pm
24
24
24
10pm
24
25
25
1am
25
25
25
4am
25
25
25
7am
25
24
Air Quality Index Trend
39h · 1 stnYoungstown's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
51.9%
Humidity
52.5 km/h
Wind W
1019.5 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.4 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Youngstown?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.52.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
2.4
Median
2.4
Average
2.4
Low
2.4
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +4.7
What is the 7-day forecast for Youngstown?
09-05
23.1° 13.0°
0.5 mm
09-06
21.8° 19.1°
1.0 mm
09-07
24.9° 12.8°
09-08
24.9° 15.1°
3.25 mm
09-09
27.5° 12.1°
2.25 mm
09-10
23.8° 12.8°
0.13 mm
09-11
29.4° 10.9°
0.25 mm
Both models agree
Avg diff: 4.7°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:54 UTC.