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Air quality in Hornell
Air quality index (AQI) and PM2.5 air pollution in Hornell
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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 | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hornell?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 99% |
| Wind | 5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Baton Rouge, Louisiana | 94 |
| 2 | Thibodaux, Louisiana | 89 |
| 3 | Yucaipa, California | 85 |
| 4 | Mecca, California | 76 |
| 5 | Redlands, California | 72 |
| 6 | Lake Arrowhead, California | 71 |
| 7 | Graeagle, California | 69 |
| 8 | Kalamazoo, Michigan | 69 |
| 9 | Hammond, Indiana | 68 |
| 10 | The Woodlands, Texas | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Hornell?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.8*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Hornell is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hornell?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Hornell air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 18 | Moderate 58 AQI US |  100% | 69.8° 57.2° |  4.5 mp/h |
| Sunday, May 19 | Moderate 60 AQI US | | 75.2° 53.6° | 4.5 mp/h |
| Monday, May 20 | Moderate 60 AQI US | 40% | 77° 55.4° | 2.2 mp/h |
| Tuesday, May 21 | Moderate 64 AQI US | 20% | 80.6° 59° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 77 AQI US | 100% | 82.4° 59° | 13.4 mp/h |
| Thursday, May 23 | Moderate 73 AQI US | 100% | 66.2° 50° | 15.7 mp/h |
| Friday, May 24 | Good 27 AQI US  |  | 55.4° 41° | 15.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Hornell?
No locations are available.
AQI US, Metric