Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Henry
Air quality index (AQI) and PM2.5 air pollution in Henry
14 people follow this city
Henry Air Quality Map
Real-time Henry air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Henry today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Henry?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 59% |
| Wind | 5.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Bernardino, California | 85 |
| 2 | Downey, California | 81 |
| 3 | Signal Hill, California | 80 |
| 4 | Fontana, California | 79 |
| 5 | Redlands, California | 79 |
| 6 | La Habra, California | 78 |
| 7 | San Gabriel, California | 77 |
| 8 | Monterey Park, California | 76 |
| 9 | San Fernando, California | 76 |
| 10 | La Mirada, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
18*
live AQI index
Good
Overview
What is the current air quality in Henry?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.3*µg/m³ | |
✓
PM2.5 concentration in Henry air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Henry?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Henry air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 18 AQI US |  70% | 69.8° 51.8° |  15.7 mp/h |
| Sunday, May 12 | Good 25 AQI US |  | 77° 51.8° | 13.4 mp/h |
| Monday, May 13 | Good 44 AQI US | 100% | 64.4° 59° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 53 AQI US  | 50% | 62.6° 51.8° | 15.7 mp/h |
| Wednesday, May 15 | Good 11 AQI US |  | 68° 46.4° | 6.7 mp/h |
| Thursday, May 16 | Good 15 AQI US | 80% | 69.8° 53.6° | 11.2 mp/h |
| Friday, May 17 | Moderate 66 AQI US | 100% | 71.6° 60.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Henry?
No locations are available.
AQI US, Metric