Air Quality in Erie, United States

Clear
31.4°C · 30.5% humidity
31.4°
Feels 31.4°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 3pm
27
27
31 6pm
27
34
34 9pm
34
34
34 12am
34
34
27 3am
27
27
27 6am
27
27
27 9am
27
27
27 12pm
27
27
AD 728×90

Air Quality Index Trend

45h · 34 stn

Erie's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

30.5%
Humidity
23.5 km/h
Wind E
1009.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.35 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Erie?

Temperature & Precipitation

PM2.5 Trend

45h · 34 stations
PM2.57.35 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250

What is the 7-day forecast for Erie?

08-03
36.2° 17.4°
1.44 mm
08-04
34.0° 18.4°
0.31 mm
08-05
38.6° 13.2°
0.25 mm
08-06
35.8° 16.9°
0.25 mm
08-07
37.8° 17.1°
08-08
37.8° 21.1°
08-09
36.3° 16.6°
3.69 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Erie?

87
Silver Creek
12.1 km PM2.5: 29.1 µg/m³
54
Longmont - Municipal, Colorado, USA
13.4 km PM2.5: 13.5 µg/m³
64
Longmont Collocation 1
13.4 km PM2.5: 18.5 µg/m³
77
Trail Winds Recreation Center
16.2 km PM2.5: 24.6 µg/m³
83
Recreation Center, Senior Center, and Theatre
16.4 km PM2.5: 27.1 µg/m³
88
Northwest Open Space
17.5 km PM2.5: 29.5 µg/m³
83
North Mor Elementary School
20.6 km PM2.5: 27.1 µg/m³
71
Anythink Brighton Library
20.9 km PM2.5: 21.4 µg/m³
88
Westminster Town Hall
20.9 km PM2.5: 29.7 µg/m³
63
Thornton Community Park
21.5 km PM2.5: 17.6 µg/m³

What cities are near Erie?

31 Louisville 42 Longmont 51 Broomfield 51 Northglenn 31 Boulder 51 Thornton 51 Sherrelwood 51 Arvada 51 Commerce City 51 Wheat Ridge
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T00:00 UTC.