Air Quality in Wahiawā, United States

Windy
22.2°C · 77.0% humidity
22.2°
Feels 22.2°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 3pm
27
27
28 6pm
27
27
27 9pm
27
27
34 12am
34
34
27 3am
27
27
27 6am
27
27
27 9am
27
27
34 12pm
34
34
AD 728×90

Air Quality Index Trend

38h · 2 stn

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

77.0%
Humidity
59.7 km/h
Wind ENE
1015.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.71 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Wahiawā?

Temperature & Precipitation

PM2.5 Trend

38h · 2 stations
PM2.56.71 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250

What is the 7-day forecast for Wahiawā?

07-22
26.5° 22.2°
0.38 mm
07-23
25.7° 22.0°
1.31 mm
07-24
27.1° 21.1°
1.63 mm
07-25
26.4° 21.0°
0.75 mm
07-26
27.1° 22.3°
1.19 mm
07-27
28.3° 21.4°
0.56 mm
07-28
26.9° 22.4°
0.44 mm
Both models agree Avg diff: 0.9°C

Where are air quality stations near Wahiawā?

37
Kapolei, Hawaii, USA
21.0 km PM2.5: 8.9 µg/m³
38
Sand Island, Hawaii, USA
27.2 km PM2.5: 9.1 µg/m³
95
Honolulu, Hawaii, USA
27.9 km PM2.5: 33.0 µg/m³

What cities are near Wahiawā?

28 Schofield Barracks 12 Mililani Mauka / Launani Valley 12 Mililani Town 12 Pearl City 12 Waipahu 28 Koolauloa 12 Makakilo 12 ‘Ewa Gentry 12 Makakilo City 12 Joint Base Pearl Harbor Hickam
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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 2026-07-22T04:04 UTC.