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 Honolulu
Air quality index (AQI) and PM2.5 air pollution in Honolulu
20.2K people follow this city
Honolulu Air Quality Map
Real-time Honolulu air pollution map
AIR QUALITY DATA CONTRIBUTORS
Hawaii State Department of Health
See all
Pollen
What is the pollen count in Honolulu today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Honolulu?
| Weather | Rain |
| Temperature | 71.6°F |
| Humidity | 84% |
| Wind | 11.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Georgetown, Texas | 85 |
| 2 | Maricopa, Arizona | 82 |
| 3 | San Antonio, Texas | 78 |
| 4 | Corpus Christi, Texas | 76 |
| 5 | Austin, Texas | 74 |
| 6 | Leander, Texas | 74 |
| 7 | Round Rock, Texas | 74 |
| 8 | Yosemite Np Turtleback Dome, California | 73 |
| 9 | The Woodlands, Texas | 72 |
| 10 | Boerne, Texas | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Honolulu aqi ranking
Real-time Honolulu air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 1200 Queen Emma Street | 29 |
| 2 | Sand Island Parkway | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
23
live AQI index
Good
Overview
What is the current air quality in Honolulu?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6µg/m³ | |
| PM10 | 12µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Honolulu is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Honolulu?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Honolulu air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 25 AQI US |  | 77° 71.6° |  24.6 mp/h |
| Wednesday, Apr 24 | Good 25 AQI US | | 77° 71.6° | 26.8 mp/h |
| Thursday, Apr 25 | Good 33 AQI US | | 78.8° 71.6° | 20.1 mp/h |
| Today | Good 23 AQI US | 80% | 75.2° 71.6° | 13.4 mp/h |
| Saturday, Apr 27 | Good 17 AQI US |  | 77° 71.6° | 11.2 mp/h |
| Sunday, Apr 28 | Good 16 AQI US | 30% | 75.2° 73.4° | 11.2 mp/h |
| Monday, Apr 29 | Good 14 AQI US | 30% | 75.2° 73.4° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 11 AQI US | 20% | 77° 73.4° | 17.9 mp/h |
| Wednesday, May 1 | Good 10 AQI US |  | 75.2° 73.4° | 22.4 mp/h |
| Thursday, May 2 | Good 15 AQI US | 30% | 75.2° 71.6° | 24.6 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Honolulu air quality data attribution
1Contributor
- Hawaii State Department of Health
2 stations
Government Contributor
2 Data sources
Where is the cleanest air quality in Honolulu?
AQI US, Metric