Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
LIVE AQI CITY RANKING
Real-time Hawaii
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kahului | 39 |
| 2 | Honolulu | 32 |
| 3 | Kihei | 24 |
| 4 | Hilo | 18 |
| 5 | Puako | 17 |
| 6 | Kapolei | 17 |
| 7 | Pahala | 17 |
| 8 | Kawaihae | 16 |
| 9 | Lanai City | 15 |
| 10 | Ocean View | 15 |
(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 | Keauhou | 4 |
| 2 | Hawaiian Ocean View | 5 |
| 3 | Honalo | 6 |
| 4 | Kahaluu-Keauhou | 6 |
| 5 | Volcano | 6 |
| 6 | Honoka'a | 7 |
| 7 | Koloa | 7 |
| 8 | Captain Cook | 8 |
| 9 | Honaunau-Napoopoo | 8 |
| 10 | Kealakekua | 9 |
(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
45 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?
- Kahului 39
- Honolulu 32
- Kihei 24
- Hilo 18
- Puako 17
- Kapolei 17
- Pahala 17
- Kawaihae 16
- Lanai City 15
- Ocean View 15
- Waimanalo 15
- Kailua 13
- Lahaina 13
- Ainaloa 12
- Kailua Kona 12
- Launiupoko 12
- Waipahu 12
- Waipio 12
- Kapaau 11
- Mountain View 11
- Wahiawa 11
- Holualoa 10
- Kalaoa 10
- Kula 10
- Mililani Town 10
- Waikoloa 10
- Kealakekua 9
- Kekaha 9
- Makawao 9
- Waimea 9
- Captain Cook 8
- Honaunau-Napoopoo 8
- Honoka'a 7
- Koloa 7
- Honalo 6
- Kahaluu-Keauhou 6
- Volcano 6
- Hawaiian Ocean View 5
- 'Ahuimanu 4
- 'Aiea 4
- 'Ele'ele 4
- 'Ewa Beach 4
- 'Ewa Gentry 4
- 'Ewa Villages 4
- 'Oma'o 4
- Anahola 4
- East Honolulu 4
- Fern Acres 4
- Haiku-Pauwela 4
- Halawa 4
- Halawa Heights 4
- Hale'iwa 4
- Hana 4
- Hanama'ulu 4
- Hanapepe 4
- Hanapepe Heights 4
- Hau'ula 4
- Hawaiian Acres 4
- Hawaiian Beaches 4
- Hawi 4
- He'eia 4
- Hickam Field 4
- Ka'a'awa 4
- Ka'anapali 4
- Kaanapali Landing 4
- Kahalu'u 4
- Kahuku 4
- Kalaheo 4
- Kaneohe 4
- Kapa'a 4
- Kaunakakai 4
- Kea'au 4
- Keauhou 4
- Keokea 4
- Kilauea 4
- Ko Olina 4
- Kualapu'u 4
- Kurtistown 4
- La'ie 4
- Lawai 4
- Leilani Estates 4
- Lihue 4
- Ma'ili 4
- Makaha 4
- Makaha Valley 4
- Makakilo 4
- Makakilo City 4
- Marine Corps Base Hawaii - MCBH 4
- Maunawili 4
- Mokuleia 4
- Nanakuli 4
- Nanawale Estates 4
- Napili-Honokowai 4
- Ocean Pointe 4
- Orchidlands Estates 4
- Paia 4
- Papa'ikou 4
- Pearl City 4
- Pepeekeo 4
- Princeville 4
- Puhi 4
- Pukalani 4
- Punalu'u 4
- Punaluu 4
- Pupukea 4
- Royal Kunia 4
- Schofield Barracks 4
- Village Park 4
- Waialua 4
- Waianae 4
- Waihee-Waiehu 4
- Waikapu 4
- Wailea 4
- Wailua 4
- Wailua Homesteads 4
- Wailuku 4
- Waimalu 4
- Waimanalo Beach 4
- Wainaku 4
- Waipi'o Acres 4
- Whitmore Village 4
- Iroquois Point 1
AQI US, Metric