Air Quality in Bethany, United States

Clear
12.2°C · 48.2% humidity
12.2°
Feels 12.2°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 5pm
16
23
17 8pm
9
0
0 11pm
0
0
9 2am
22
47
47 5am
47
47
22 8am
22
22
22 11am
22
22
22 2pm
22
22
Station readings
18
16
23
17
14
CAMS model adj -28
50
37
37
37
37
25
25
25
25
37
50
75
75
75
75
50
50
50
50
50
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

29h · 2 stations
48.2%
Humidity
22.1 km/h
Wind N
1016.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Bethany?

Temperature & Precipitation

PM2.53.5 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (8 stations within 25 km)
3.5
Median
3.91
Average
2.5
Low
6.57
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.4

What is the 7-day forecast for Bethany?

04-09
15.6° 5.1°
04-10
18.0° 6.3°
04-11
12.3° 5.4°
1.94 mm
04-12
8.8° 5.7°
11.19 mm
04-13
9.6° 5.0°
1.19 mm
04-14
12.0° 4.8°
0.56 mm
04-15
14.3° 4.1°
0.06 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Bethany?

28
NE Grant St Collocation
8.8 km PM2.5: 6.6 µg/m³
20
Hillsboro, Oregon, USA
8.8 km
17
Hillsboro, Oregon, USA
8.8 km
16
Beaverton, Oregon, USA
10.6 km
13
Portland Roosevelt High School
10.7 km PM2.5: 3.2 µg/m³
18
Portland Lincoln High School
14.6 km PM2.5: 4.3 µg/m³
12
Portland Benson High School
17.2 km PM2.5: 3.0 µg/m³
10
Forest Grove Pacific University
18.9 km PM2.5: 2.5 µg/m³
12
Vancouver-Fort Vancouver Way
19.0 km PM2.5: 3.0 µg/m³
30
Tualatin I-5 Roadway, Oregon, USA
20.1 km

What cities are near Bethany?

15 Aloha 15 Beaverton 16 Hillsboro 16 Tigard 16 Vancouver 19 Forest Grove 16 Hazel Dell 16 Tualatin 16 Lake Oswego 16 Milwaukie

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:36 UTC.