Air Quality in Bethany, United States

Windy
18.9°C · 33.2% humidity
18.9°
Feels 18.9°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 4pm
8
7
14 7pm
12
12
11 10pm
10
9
9 1am
9
8
8 4am
8
8
8 7am
8
8
8 10am
8
8
8 1pm
8
7
Station readings 28h ago
AQI 7
PM2.5 1.6 µg/m³ · 28h ago
AD 728×90

Air Quality Index Trend

48h · 4 stn

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

33.2%
Humidity
80.0 km/h
Wind W
1017.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
14
3.27 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Bethany?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.53.27 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (14 stations within 25 km)
3.27
Median
3.51
Average
1.7
Low
9.1
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.5

What is the 7-day forecast for Bethany?

06-09
18.9° 11.8°
0.94 mm
06-10
24.7° 14.7°
06-11
25.9° 11.0°
06-12
31.7° 10.5°
0.06 mm
06-13
37.0° 9.3°
06-14
29.4° 14.2°
3.06 mm
06-15
24.6° 7.9°
1.94 mm
Both models agree Avg diff: 4.9°C

Where are air quality stations near Bethany?

15
NE Grant St Collocation
8.8 km PM2.5: 3.7 µg/m³
20
Hillsboro, Oregon, USA
8.8 km PM2.5: 4.8 µg/m³
15
Beaverton, Oregon, USA
10.6 km PM2.5: 3.6 µg/m³
6
Portland Roosevelt High School
10.7 km PM2.5: 1.5 µg/m³
11
Portland Lincoln High School
14.6 km PM2.5: 2.7 µg/m³
9
Portland Benson High School
17.2 km PM2.5: 2.1 µg/m³
9
Forest Grove Pacific University
18.9 km PM2.5: 2.2 µg/m³
10
Vancouver-Fort Vancouver Way
19.0 km PM2.5: 2.4 µg/m³
12
Portland, Oregon, USA
21.7 km PM2.5: 2.9 µg/m³
17
Portland, Oregon, USA
21.7 km PM2.5: 4.1 µg/m³

What cities are near Bethany?

12 Aloha 13 Beaverton 15 Hillsboro 13 Tigard 11 Vancouver 9 Forest Grove 17 Hazel Dell 14 Tualatin 13 Lake Oswego 13 Milwaukie
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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 2026-06-09T02:17 UTC.