Air Quality in Aloha, United States

Clear
12.2°C · 48.2% humidity
12.2°
Feels 12.2°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 5pm
16
20
17 8pm
7
0
0 11pm
0
0
7 2am
20
45
45 5am
45
45
20 8am
20
20
20 11am
20
20
20 2pm
20
20
Station readings
18
16
20
17
CAMS model adj -30
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)

28h · 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 Aloha?

Temperature & Precipitation

PM2.53.89 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (8 stations within 25 km)
3.89
Median
4.06
Average
2.45
Low
6.55
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.0

What is the 7-day forecast for Aloha?

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 Aloha?

16
Beaverton, Oregon, USA
4.8 km
17
Hillsboro, Oregon, USA
9.0 km
20
Hillsboro, Oregon, USA
9.0 km
28
NE Grant St Collocation
9.1 km PM2.5: 6.6 µg/m³
18
Portland Lincoln High School
14.2 km PM2.5: 4.3 µg/m³
28
Tualatin I-5 Roadway, Oregon, USA
14.2 km
30
Tualatin I-5 Roadway, Oregon, USA
14.2 km
13
Portland Roosevelt High School
14.7 km PM2.5: 3.2 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

What cities are near Aloha?

17 Beaverton 16 Bethany 16 Hillsboro 18 Tigard 16 Tualatin 15 Sherwood 18 Lake Oswego 18 Milwaukie 19 Forest Grove 18 Oak Grove

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:26 UTC.