Kahului, Hawaii, USA Air Quality

Monitoring Station · Wailuku, United States
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 2pm
18
9
18 5pm
18
18
18 8pm
18
18
18 11pm
18
18
18 2am
18
18
— 5am
—
—
— 8am
—
—
— 11am
—
—
Station readings
13
9
CAMS model adj -7
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

13
Kahului, Hawaii, USA
0.0 km PM2.5: 3.1 µg/m³
21
Kahului, Hawaii, USA
0.0 km PM2.5: 5.0 µg/m³
9
Kihei, Hawaii, USA
10.9 km PM2.5: 2.2 µg/m³
20
Kihei, Hawaii, USA
10.9 km PM2.5: 4.8 µg/m³

Nearby Cities

15 Wailuku 15 Kahului 10 Kīhei 14 Hawai‘i Kai 14 East Honolulu 14 Niu Valley 14 Kuliouou - Kalani Iki 14 Kailua 14 Kaimukī

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:55 UTC.