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Air quality in Hawaii
Air quality index (AQI) and PM2.5 air pollution in Hawaii
LIVE AQI CITY RANKING
Real-time Hawaii
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Keauhou | 27 |
| 2 | Hilo | 23 |
| 3 | Honolulu | 21 |
| 4 | Mountain View | 21 |
| 5 | Kahului | 16 |
| 6 | Puako | 13 |
| 7 | Hawaiian Paradise Park | 10 |
| 8 | Kapolei | 10 |
| 9 | Ainaloa | 9 |
| 10 | Captain Cook | 8 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
62 Contributors
See all
LIVE AQI CITY RANKING
Real-time Hawaii
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kapaau | 2 |
| 2 | Hawaiian Ocean View | 3 |
| 3 | Honoka'a | 3 |
| 4 | Koloa | 3 |
| 5 | Pahala | 3 |
| 6 | Honalo | 4 |
| 7 | Honaunau-Napoopoo | 4 |
| 8 | Kalaoa | 4 |
| 9 | Launiupoko | 4 |
| 10 | Makawao | 4 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Hawaii air quality data attribution
62Contributors
- Clean Air Branch - Hawaii State DOH
43 stations
- Hawaii State Department of Health
9 stations
- USA National Park Service
4 stations
- Georgia Ambient Air Monitoring Program
1 station
4 Government Contributors
- Red Lightning
2 stations
Non-profit organization Contributor
- Coachella Valley Unified School District
1 station
Educational Contributor
- g7adrian
1 station
- GeorgeLynch
1 station
- Andrew Johnson
1 station
- Brian
1 station
4 Individual Contributors
52 Anonymous contributors52 stations
52 Anonymous Contributors
Which is the most polluted city in Hawaii?
- Kaunakakai 45
- Ka'anapali 44
- Kualapu'u 44
- Kaanapali Landing 43
- Napili-Honokowai 43
- Waihee-Waiehu 42
- Waikapu 42
- Kailua 41
- Marine Corps Base Hawaii - MCBH 41
- Wailea 41
- Wailuku 41
- Waimanalo Beach 41
- East Honolulu 40
- Maunawili 40
- Kaneohe 39
- Keokea 39
- 'Ahuimanu 38
- He'eia 38
- Kahalu'u 38
- Pukalani 38
- 'Aiea 37
- 'Ewa Beach 37
- Halawa 37
- Halawa Heights 37
- Hau'ula 37
- Hickam Field 37
- Iroquois Point 37
- Ka'a'awa 37
- La'ie 37
- Paia 37
- Pearl City 37
- Punalu'u 37
- Punaluu 37
- Waimalu 37
- 'Ewa Gentry 36
- 'Ewa Villages 36
- Haiku-Pauwela 36
- Hale'iwa 36
- Kahuku 36
- Ko Olina 36
- Ma'ili 36
- Makaha 36
- Makaha Valley 36
- Makakilo 36
- Makakilo City 36
- Mokuleia 36
- Nanakuli 36
- Ocean Pointe 36
- Pupukea 36
- Royal Kunia 36
- Schofield Barracks 36
- Village Park 36
- Waialua 36
- Waianae 36
- Waipi'o Acres 36
- Whitmore Village 36
- Hana 35
- Hawi 35
- Keauhou 27
- Hilo 23
- Honolulu 21
- Mountain View 21
- Kahului 16
- Puako 13
- Hawaiian Paradise Park 10
- Kapolei 10
- Kawaihae 10
- Ainaloa 9
- Pepeekeo 9
- Captain Cook 8
- Volcano 8
- Waipio 8
- Holualoa 7
- Kahaluu-Keauhou 7
- Kealakekua 7
- Kula 7
- Lahaina 7
- Mililani Town 7
- Papa'ikou 7
- Waimanalo 7
- Waipahu 7
- 'Ele'ele 6
- Fern Acres 6
- Hanapepe 6
- Hanapepe Heights 6
- Hawaiian Acres 6
- Hawaiian Beaches 6
- Kea'au 6
- Kurtistown 6
- Leilani Estates 6
- Nanawale Estates 6
- Orchidlands Estates 6
- Wainaku 6
- 'Oma'o 5
- Anahola 5
- Hanama'ulu 5
- Kailua Kona 5
- Kalaheo 5
- Kapa'a 5
- Kekaha 5
- Kihei 5
- Kilauea 5
- Lanai City 5
- Lawai 5
- Lihue 5
- Princeville 5
- Puhi 5
- Wahiawa 5
- Wailua 5
- Wailua Homesteads 5
- Waimea 5
- Honalo 4
- Honaunau-Napoopoo 4
- Kalaoa 4
- Launiupoko 4
- Makawao 4
- Ocean View 4
- Waikoloa 4
- Hawaiian Ocean View 3
- Honoka'a 3
- Koloa 3
- Pahala 3
- Kapaau 2
AQI US, Metric