Air Quality in Five Corners, United States

Clear
22.0°C · 45.7% humidity
22.0°
Feels 22.0°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 5pm
39
53
54 8pm
52
51
57 11pm
57
56
56 2am
56
55
55 5am
75
75
75 8am
75
75
75 11am
75
55
55 2pm
48
48
Station readings
41
39
53
52
CAMS model adj +21
27
27
27
27
27
27
34
34
34
34
34
34
34
54
54
54
54
54
54
54
34
34
27
27
AD 728×90

Air Quality Index Trend

44h · 4 stn

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

45.7%
Humidity
12.4 km/h
Wind NW
1016.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.57 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Five Corners?

Temperature & Precipitation

PM2.5 Trend

44h · 4 stations
PM2.513.57 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (6 stations within 25 km)
13.57
Median
16.12
Average
13.1
Low
28.7
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -6.5

What is the 7-day forecast for Five Corners?

08-03
35.9° 8.4°
08-04
29.3° 11.5°
08-05
33.1° 10.5°
08-06
27.2° 12.5°
08-07
32.8° 11.5°
08-08
28.7° 8.9°
08-09
27.7° 7.6°
Both models agree Avg diff: 5.3°C

Where are air quality stations near Five Corners?

52
Vancouver NE 84th Ave, Washington, USA
4.7 km PM2.5: 12.6 µg/m³
56
Vancouver-Fort Vancouver Way
7.9 km PM2.5: 14.4 µg/m³
46
Vancouver-Blairmont Dr
9.1 km PM2.5: 11.0 µg/m³
45
Portland McDaniel High School
15.9 km PM2.5: 10.8 µg/m³
41
Portland Roosevelt High School
16.4 km PM2.5: 9.8 µg/m³
64
Sauvie Island, Oregon, USA
17.9 km PM2.5: 18.3 µg/m³
52
Portland Benson High School
18.4 km PM2.5: 12.4 µg/m³
39
Portland Lincoln High School
20.5 km PM2.5: 9.3 µg/m³
52
Portland, Oregon, USA
21.0 km PM2.5: 12.6 µg/m³
34
Gresham Centennial High School
22.1 km PM2.5: 8.2 µg/m³

What cities are near Five Corners?

54 Orchards 54 Salmon Creek 54 Hazel Dell 53 Vancouver 61 Battle Ground 54 Camas 54 Washougal 54 Troutdale 54 Lents 54 Gresham
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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 2026-08-08T03:45 UTC.