Honolulu, Hawaii, USA Air Quality

Monitoring Station · Honolulu, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
5 9pm
12
24
24 12am
24
24
24 3am
24
24
24 6am
31
31
31 9am
31
31
— 12pm
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— 3pm
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— 6pm
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Station readings
5
12
CAMS model adj -3
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34

Air Quality Forecast (24h)

PM2.52.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Honolulu, Hawaii, USA
0.0 km PM2.5: 3.1 µg/m³
13
Honolulu, Hawaii, USA
0.0 km PM2.5: 3.1 µg/m³
42
Sand Island, Hawaii, USA
1.7 km PM2.5: 10.1 µg/m³
2
Kapolei, Hawaii, USA
24.2 km PM2.5: 0.5 µg/m³
2
Kapolei, Hawaii, USA
24.2 km PM2.5: 0.5 µg/m³

Nearby Cities

2 Honolulu 2 Ala Moana - Kakaʻako 26 Makiki / Lower Punchbowl / Tantalus 27 McCully - Moiliili 2 Kalihi-Palama 27 Mō‘ili‘ili 27 Waikīkī 2 Liliha - Kapalama 26 Nuuanu - Punchbowl

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T00:05 UTC.