Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
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 |  Honolulu | 59 |
| 2 | Kekaha | 30 |
| 3 | Puako | 26 |
| 4 | Kapolei | 25 |
| 5 | Kahului | 24 |
| 6 | Kealakekua | 23 |
| 7 | Kihei | 23 |
| 8 | Hilo | 22 |
| 9 | Lahaina | 22 |
| 10 | Launiupoko | 21 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
63 Contributors
See all
LIVE AQI CITY RANKING
Real-time Hawaii
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Volcano | 1 |
| 2 | Pahala | 2 |
| 3 | Koloa | 4 |
| 4 | Keauhou | 5 |
| 5 | Hawaiian Ocean View | 8 |
| 6 | Waikoloa | 9 |
| 7 | Ainaloa | 10 |
| 8 | Honoka'a | 11 |
| 9 | Ocean View | 11 |
| 10 | Hawaiian Paradise Park | 12 |
(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
63Contributors
- Clean Air Branch - Hawaii State DOH
42 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
53 Anonymous contributors53 stations
53 Anonymous Contributors
Which is the most polluted city in Hawaii?
- Honolulu 59
- Kekaha 30
- Haiku-Pauwela 29
- Hana 29
- Ka'anapali 29
- Kaanapali Landing 29
- Kaunakakai 29
- Kualapu'u 29
- Napili-Honokowai 29
- Paia 29
- Pukalani 29
- Waihee-Waiehu 29
- Waikapu 29
- Wailea 29
- Wailuku 29
- Keokea 28
- Hawi 27
- Puako 26
- Waimanalo Beach 26
- 'Ahuimanu 25
- 'Aiea 25
- 'Ewa Beach 25
- 'Ewa Gentry 25
- 'Ewa Villages 25
- East Honolulu 25
- Halawa 25
- Halawa Heights 25
- Hau'ula 25
- He'eia 25
- Hickam Field 25
- Iroquois Point 25
- Ka'a'awa 25
- Kahalu'u 25
- Kailua 25
- Kaneohe 25
- Kapolei 25
- La'ie 25
- Marine Corps Base Hawaii - MCBH 25
- Maunawili 25
- Ocean Pointe 25
- Pearl City 25
- Punalu'u 25
- Punaluu 25
- Royal Kunia 25
- Waimalu 25
- Kahuku 24
- Kahului 24
- Makakilo 24
- Makakilo City 24
- Village Park 24
- Wahiawa 24
- Waipi'o Acres 24
- Kealakekua 23
- Kihei 23
- Ko Olina 23
- Schofield Barracks 23
- Whitmore Village 23
- Hilo 22
- Lahaina 22
- Launiupoko 21
- Nanakuli 21
- Pupukea 21
- Hale'iwa 20
- Ma'ili 20
- Makaha 20
- Makaha Valley 20
- Mokuleia 20
- Waialua 20
- Waianae 20
- Pepeekeo 19
- Kawaihae 18
- Papa'ikou 17
- Kailua Kona 16
- Wainaku 16
- Hawaiian Beaches 15
- Holualoa 15
- Lanai City 15
- Leilani Estates 15
- Nanawale Estates 15
- Waipahu 15
- Kapaau 14
- Kea'au 14
- Waipio 14
- Captain Cook 13
- Fern Acres 13
- Hawaiian Acres 13
- Kalaoa 13
- Kurtistown 13
- Makawao 13
- Mountain View 13
- Orchidlands Estates 13
- Hawaiian Paradise Park 12
- Honalo 12
- Honaunau-Napoopoo 12
- Kahaluu-Keauhou 12
- Kula 12
- Mililani Town 12
- Waimanalo 12
- Waimea 12
- Honoka'a 11
- Ocean View 11
- Ainaloa 10
- Waikoloa 9
- Hawaiian Ocean View 8
- 'Ele'ele 5
- 'Oma'o 5
- Anahola 5
- Hanama'ulu 5
- Hanapepe 5
- Hanapepe Heights 5
- Kalaheo 5
- Kapa'a 5
- Keauhou 5
- Kilauea 5
- Lawai 5
- Lihue 5
- Princeville 5
- Puhi 5
- Wailua 5
- Wailua Homesteads 5
- Koloa 4
- Pahala 2
- Volcano 1
AQI US, Metric