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Air quality in Horsham
Air quality index (AQI) and PM2.5 air pollution in Horsham
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Horsham Air Quality Map
Real-time Horsham air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Horsham today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Horsham?
| Weather | Mist |
| Temperature | 60.8°F |
| Humidity | 83% |
| Wind | 17.3 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 92 |
| 2 | Sunriver, Oregon | 83 |
| 3 | Yucaipa, California | 82 |
| 4 | San Bernardino, California | 81 |
| 5 | Three Rivers, Oregon | 78 |
| 6 | Shreveport, Louisiana | 77 |
| 7 | La Crescenta-Montrose, California | 74 |
| 8 | Redlands, California | 73 |
| 9 | Blaine, Minnesota | 70 |
| 10 | Santa Clarita, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
20*
live AQI index
Good
Overview
What is the current air quality in Horsham?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6*µg/m³ | |
✓
PM2.5 concentration in Horsham air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Horsham?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Horsham air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 20 AQI US |  100% | 60.8° 57.2° |  11.2 mp/h |
| Thursday, May 16 | Good 22 AQI US |  | 66.2° 55.4° | 11.2 mp/h |
| Friday, May 17 | Good 42 AQI US | | 69.8° 57.2° | 6.7 mp/h |
| Saturday, May 18 | Good 38 AQI US | | 66.2° 53.6° | 4.5 mp/h |
| Sunday, May 19 | Good 26 AQI US | | 64.4° 51.8° | 11.2 mp/h |
| Monday, May 20 | Good 22 AQI US | | 68° 50° | 11.2 mp/h |
| Tuesday, May 21 | Good 24 AQI US | | 73.4° 48.2° | 6.7 mp/h |
| Wednesday, May 22 | Good 18 AQI US | 20% | 77° 51.8° | 8.9 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 Horsham?
No locations are available.
AQI US, Metric