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Air quality in Royston
Air quality index (AQI) and PM2.5 air pollution in Royston
16 people follow this city
Royston Air Quality Map
Real-time Royston air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Royston today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Royston?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 91% |
| Wind | 5.9 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Cambridge, England | 76 |
| 2 | Luton, England | 76 |
| 3 | Iver, England | 74 |
| 4 | Brentford, England | 69 |
| 5 | Battersea, England | 68 |
| 6 | Canary Wharf, England | 68 |
| 7 | Edgware, England | 68 |
| 8 | Erith, England | 68 |
| 9 | Kingston upon Thames, England | 68 |
| 10 | Morden, England | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
69*
live AQI index
Moderate
Overview
What is the current air quality in Royston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 69* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 18.7*µg/m³ | |
!
PM2.5
x3.7
PM2.5 concentration in Royston is currently 3.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Royston?
 | 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
Royston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 69 AQI US | | 66.2° 48.2° |  6.7 mp/h |
| Friday, May 10 | Moderate 72 AQI US | | 66.2° 50° | 8.9 mp/h |
| Saturday, May 11 | Moderate 74 AQI US | | 66.2° 48.2° | 8.9 mp/h |
| Sunday, May 12 | Moderate 64 AQI US |  70% | 68° 50° | 8.9 mp/h |
| Monday, May 13 | Good 45 AQI US  | 100% | 57.2° 51.8° | 11.2 mp/h |
| Tuesday, May 14 | Good 8 AQI US | 100% | 57.2° 48.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 12 AQI US | 50% | 55.4° 48.2° | 6.7 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 Royston?
No locations are available.
AQI US, Metric