Air Quality in Four Corners, United States

Clear
17.0°C · 45.4% humidity
17.0°
Feels 17.0°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
18 6pm
27
0
0 9pm
0
0
0 12am
0
0
0 3am
38
38
38 6am
38
38
38 9am
38
38
38 12pm
13
13
13 3pm
13
38
Station readings
18
27
CAMS model adj -37
75
50
37
25
25
25
25
25
37
37
75
75
75
75
75
75
75
75
75
50
50
50
50
75
AD 728×90

PM2.5 Trend (24h)

24h · 3 stations
45.4%
Humidity
22.2 km/h
Wind NNE
1013.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Four Corners?

Temperature & Precipitation

PM2.53.45 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250

What is the 7-day forecast for Four Corners?

04-09
14.2° 2.9°
04-10
17.0° 3.3°
04-11
11.5° 3.6°
1.0 mm
04-12
9.7° 4.9°
9.5 mm
04-13
10.8° 4.7°
0.75 mm
04-14
12.2° 2.5°
0.69 mm
04-15
15.1° 2.2°
Both models agree Avg diff: 2.7°C

Where are air quality stations near Four Corners?

34
Salem, Oregon, USA
2.4 km
–
Salem Chemeketa Community College
5.4 km PM2.5: -5379.8 µg/m³
32
Turner Cascade Jr. High, Oregon, USA
14.2 km
22
Silverton, Oregon, USA
18.0 km
20
Silverton, Oregon, USA
18.0 km
23
Silverton, Oregon, USA
18.0 km
15
Woodburn Chemeketa Community College
26.0 km PM2.5: 3.6 µg/m³

What cities are near Four Corners?

15 Hayesville 13 Keizer 15 Woodburn 12 Dallas 7 McMinnville 11 Newberg 15 Canby 15 Wilsonville 27 Corvallis 15 Sherwood

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:06 UTC.