Hilo, Hawaii, USA Air Quality

Monitoring Station · Hilo, United States
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
21 1am
5
27
27 4am
27
25
25 7am
25
25
25 10am
25
25
25 1pm
25
25
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
21
5
CAMS model
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.51.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

34
Ks Hawaii, Hawaii, USA
13.1 km PM2.5: 8.2 µg/m³
30
Ks Hawaii, Hawaii, USA
13.1 km PM2.5: 7.2 µg/m³
-
Mountain View, Hawaii, USA
18.0 km

Nearby Cities

42 Hilo 13 Kīhei 13 Kahului 13 Wailuku 26 Hawai‘i Kai 26 East Honolulu 26 Niu Valley 26 Kuliouou - Kalani Iki 27 Kaimukī

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:48 UTC.