Air Quality in Pendleton, United States

Windy
28.0°C · 14.4% humidity
28.0°
Feels 28.0°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 1pm
34
34
54 4pm
41
37
41 7pm
59
58
69 10pm
85
84
85 1am
85
85
84 4am
84
54
54 7am
54
34
27 10am
27
25
AD 728×90

Air Quality Index Trend

37h · 2 stn

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

14.4%
Humidity
84.9 km/h
Wind W
1010.0 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
54
13.7 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

37h · 2 stations
PM2.513.7 µg/m³ ✓ WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
08-03
40.7° 20.7°
08-04
31.6° 20.1°
08-05
38.4° 22.2°
08-06
31.1° 20.7°
08-07
36.9° 20.5°
08-08
33.9° 12.0°
08-09
35.2° 17.0°
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:05 UTC.