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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 CONTRIBUTORS
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Pollen
What is the pollen count in Horsham today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Horsham?
| Weather | Few clouds |
| Temperature | 51.8°F |
| Humidity | 77% |
| Wind | 8.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hackney, England | 58 |
| 2 | Norwich, England | 57 |
| 3 | Luton, England | 56 |
| 4 | Port Talbot, Wales | 55 |
| 5 | Bethnal Green, England | 53 |
| 6 | Croydon, England | 53 |
| 7 | Bexley, England | 52 |
| 8 | Canary Wharf, England | 52 |
| 9 | Pontypridd, Wales | 51 |
| 10 | Bradford, England | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Horsham aqi ranking
Real-time Horsham air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Heron Way | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Horsham?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Horsham is currently 1.1 times 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 |
|---|---|---|---|---|
| Saturday, May 18 | Moderate 54 AQI US  |  | 62.6° 51.8° |  6.7 mp/h |
| Sunday, May 19 | Moderate 58 AQI US | | 66.2° 46.4° | 8.9 mp/h |
| Monday, May 20 | Moderate 56 AQI US | | 64.4° 46.4° | 11.2 mp/h |
| Today | Good 30 AQI US | 70% | 57.2° 50° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 56 AQI US | 50% | 59° 50° | 15.7 mp/h |
| Thursday, May 23 | Good 43 AQI US |  | 59° 46.4° | 8.9 mp/h |
| Friday, May 24 | Good 33 AQI US |  | 60.8° 41° | 4.5 mp/h |
| Saturday, May 25 | Good 21 AQI US | | 60.8° 44.6° | 6.7 mp/h |
| Sunday, May 26 | Good 47 AQI US | 70% | 59° 51.8° | 8.9 mp/h |
| Monday, May 27 | Good 35 AQI US | 30% | 64.4° 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?
Horsham air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Horsham?
AQI US, Metric