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 Hornell
Air quality index (AQI) and PM2.5 air pollution in Hornell
189 people follow this city
Hornell Air Quality Map
Real-time Hornell air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hornell today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Hornell?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 83% |
| Wind | 5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 91 |
| 2 | Fontana, California | 78 |
| 3 | Redlands, California | 78 |
| 4 | Yucaipa, California | 78 |
| 5 | Corpus Christi, Texas | 75 |
| 6 | San Fernando, California | 73 |
| 7 | Beverly Hills, California | 72 |
| 8 | Riverside, California | 72 |
| 9 | Santa Clarita, California | 70 |
| 10 | The Woodlands, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Hornell?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.7*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Hornell is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hornell?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hornell air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 44 AQI US |  70% | 59° 42.8° |  15.7 mp/h |
| Saturday, Apr 20 | Good 26 AQI US | 20% | 44.6° 33.8° | 17.9 mp/h |
| Sunday, Apr 21 | Good 6 AQI US | | 50° 32° | 15.7 mp/h |
| Monday, Apr 22 | Good 13 AQI US |  | 50° 28.4° | 8.9 mp/h |
| Tuesday, Apr 23 | Good 19 AQI US | 70% | 53.6° 37.4° | 15.7 mp/h |
| Wednesday, Apr 24 | Good 38 AQI US | 100% | 48.2° 26.6° | 17.9 mp/h |
| Thursday, Apr 25 | Good 6 AQI US |  80% | 37.4° 28.4° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Hornell?
No locations are available.
AQI US, Metric