Air Quality in Eugene, United States

Clear
21.5°C · 37.2% humidity
21.5°
Feels 21.5°
127
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
134 1pm
114
107
127 4pm
119
115
112 7pm
112
111
110 10pm
109
108
108 1am
108
108
107 4am
107
107
107 7am
107
114
114 10am
107
107
Station readings
117
122
124
CAMS model adj +80
54
34
27
27
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
27
27
AD 728×90

Air Quality Index Trend

47h · 1 stn

Eugene'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 Eugene is 3.1× the WHO 24-hour guideline of 15 µg/m³.

37.2%
Humidity
19.3 km/h
Wind NNW
1016.6 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
127
46.02 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Eugene?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.546.02 µg/m³ ×3.1 WHO
Unhealthy for sensitive groups
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (1 station within 25 km)
46.02
Median
46.02
Average
46.02
Low
46.02
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -39.8

What is the 7-day forecast for Eugene?

08-03
37.5° 10.0°
08-04
29.1° 12.2°
0.06 mm
08-05
34.5° 8.8°
08-06
29.0° 11.5°
08-07
32.9° 10.6°
08-08
30.9° 8.2°
08-09
31.5° 7.8°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Eugene?

155
Eugene - Amazon Park, Oregon, USA
2.9 km PM2.5: 63.2 µg/m³
111
Eugene Highway 99, Oregon, USA
4.7 km PM2.5: 39.6 µg/m³
–
Springfield Youth Farm
4.8 km PM2.5: 0.0 µg/m³
102
Springfield City Hall, Oregon, USA
5.5 km PM2.5: 35.9 µg/m³
15
Springfield City Hall, Oregon, USA
5.5 km PM2.5: 3.6 µg/m³
110
Eugene Wilkes Drive, Oregon, USA
7.6 km PM2.5: 39.2 µg/m³
124
Creswell (Riverwood), Oregon, USA
19.8 km PM2.5: 44.7 µg/m³ PM10: 55.8 µg/m³

What cities are near Eugene?

26 Corvallis 29 Roseburg 26 Four Corners 25 Dallas 26 Hayesville 25 Keizer 30 Coos Bay 27 Woodburn 26 McMinnville 31 Canby
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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 2026-08-07T23:56 UTC.