Honolulu, Hawaii, USA Air Quality

Monitoring Station · Honolulu, United States
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 2pm
26
26
26 5pm
26
46
46 8pm
46
46
46 11pm
46
26
19 2am
19
19
— 5am
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— 8am
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— 11am
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CAMS model adj -8
27
34
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34
54
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54
34
27
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27

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Sand Island, Hawaii, USA
1.7 km PM2.5: 3.1 µg/m³
55
Kapolei, Hawaii, USA
24.2 km PM2.5: 14.0 µg/m³

Nearby Cities

15 Honolulu 16 Ala Moana - Kakaʻako 16 Makiki / Lower Punchbowl / Tantalus 16 McCully - Moiliili 17 Kalihi-Palama 16 Mō‘ili‘ili 16 Waikīkī 16 Liliha - Kapalama 16 Nuuanu - Punchbowl

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T17:34 UTC.