Honolulu, Hawaii, USA Air Quality

Monitoring Station · Honolulu, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 9pm
36
36
36 12am
29
29
27 3am
27
29
29 6am
29
27
27 9am
27
27
— 12pm
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—
— 3pm
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— 6pm
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CAMS model adj +2
34
34
34
34
27
27
25
25
27
27
27
25
25
25
25

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

24
Sand Island, Hawaii, USA
1.7 km PM2.5: 5.8 µg/m³
47
Kapolei, Hawaii, USA
24.2 km PM2.5: 11.3 µg/m³

Nearby Cities

12 Honolulu 13 Ala Moana - Kakaʻako 12 Makiki / Lower Punchbowl / Tantalus 13 McCully - Moiliili 13 Kalihi-Palama 13 Mō‘ili‘ili 13 Waikīkī 13 Liliha - Kapalama 13 Nuuanu - Punchbowl

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:18 UTC.