Air Quality in Erie, United States

Clear
36.5°C · 13.7% humidity
36.5°
Feels 36.5°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
59 11am
59
59
60 2pm
59
59
59 5pm
59
59
59 8pm
59
59
59 11pm
59
61
61 2am
59
59
59 5am
59
61
61 8am
61
59
Station readings
65
49
27
CAMS model adj +34
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
25
25
25
25
27
27
27
25
AD 728×90

Air Quality Index Trend

8h · 1 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. Current PM2.5 concentration in Erie is 1.1× the WHO 24-hour guideline of 15 µg/m³.

13.7%
Humidity
18.0 km/h
Wind SE
1008.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Erie?

Temperature & Precipitation

PM2.5 Trend

8h · 1 station
PM2.516.5 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (15 stations within 25 km)
16.5
Median
16.11
Average
12.0
Low
19.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -10.5

What is the 7-day forecast for Erie?

07-21
36.5° 17.4°
0.38 mm
07-22
37.5° 15.7°
07-23
27.1° 16.0°
0.06 mm
07-24
35.4° 17.8°
0.38 mm
07-25
36.7° 16.3°
0.44 mm
07-26
31.9° 16.4°
0.69 mm
07-27
37.1° 15.0°
Both models agree Avg diff: 5.1°C

Where are air quality stations near Erie?

67
Silver Creek
12.1 km PM2.5: 19.7 µg/m³
6
Longmont - Municipal, Colorado, USA
13.4 km PM2.5: 1.4 µg/m³
63
Longmont Collocation 1
13.4 km PM2.5: 17.6 µg/m³
58
Trail Winds Recreation Center
16.2 km PM2.5: 15.5 µg/m³
60
Recreation Center, Senior Center, and Theatre
16.4 km PM2.5: 16.4 µg/m³
67
Northwest Open Space
17.5 km PM2.5: 19.9 µg/m³
30
Athens, Boulder-CU, Colorado, USA
19.0 km PM2.5: 7.2 µg/m³
27
united-states-of-america-boulder-joslyn-court
19.0 km PM2.5: 6.5 µg/m³ PM10: 6.9 µg/m³
–
Rocky Flats - North
19.3 km
63
North Mor Elementary School
20.6 km PM2.5: 17.8 µg/m³

What cities are near Erie?

59 Louisville 62 Longmont 60 Broomfield 59 Northglenn 50 Boulder 55 Thornton 59 Sherrelwood 59 Arvada 65 Commerce City 59 Wheat Ridge
Get AQI alerts for Erie

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:15 UTC.