Air Quality in The Dalles, United States

Clear
26.3°C · 26.2% humidity
26.3°
Feels 26.3°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
3 5am
23
23
17 8am
19
0
0 11am
0
0
0 2pm
0
0
0 5pm
0
0
0 8pm
0
0
0 11pm
0
0
0 2am
0
0
Station readings
10
10
10
12
CAMS model adj -31
34
54
54
54
54
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

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

26.2%
Humidity
23.7 km/h
Wind SSE
1017.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
17
4.1 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for The Dalles?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.1 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (1 station within 25 km)
4.1
Median
4.1
Average
4.1
Low
4.1
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +5.6
Both models agree Avg diff: 4.8°C

Where are air quality stations near The Dalles?

17
The Dalles, Oregon, USA
2.1 km PM2.5: 4.1 µg/m³
12
White Salmon-N Main Ave
28.3 km PM2.5: 2.8 µg/m³

What cities are near The Dalles?

21 Washougal 22 Troutdale 21 Camas 23 Gresham 22 Happy Valley 16 Battle Ground 18 Orchards 22 Lents 18 Five Corners 19 Oregon City
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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 2026-09-05T15:48 UTC.