Air Quality in Erie, United States
Partly Cloudy
18.1°C · 62.3% humidity
18.1°
Feels 18.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Erie's air quality — share it
AQI Forecast
27
4pm
27
27
42
7pm
38
35
33
10pm
31
30
29
1am
28
28
26
4am
26
24
24
7am
24
24
24
10am
25
25
25
1pm
25
25
Air Quality Index Trend
17h · 1 stnErie's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
62.3%
Humidity
10.3 km/h
Wind SSE
1015.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Erie?
Temperature & Precipitation
PM2.5 Trend
17h · 1 stationPM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Erie?
08-03
24.8° 18.1°
6.56 mm
08-04
25.7° 21.5°
3.69 mm
08-05
24.5° 17.1°
1.56 mm
08-06
24.1° 22.0°
0.75 mm
08-07
23.8° 20.2°
1.81 mm
08-08
25.9° 21.0°
0.69 mm
08-09
26.1° 21.2°
Both models agree
Avg diff: 2.6°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:59 UTC.