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Roy Air Quality Map
Real-time Roy air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Roy today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Roy?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 63% |
| Wind | 9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 167 |
| 2 | Coachella, California | 158 |
| 3 | Mecca, California | 86 |
| 4 | Jasper, Indiana | 82 |
| 5 | Yucaipa, California | 82 |
| 6 | Baton Rouge, Louisiana | 81 |
| 7 | Shreveport, Louisiana | 81 |
| 8 | Bend, Oregon | 74 |
| 9 | Claremont, California | 74 |
| 10 | Redlands, California | 73 |
(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 Roy?
| 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 Roy air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Roy?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Roy air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 20 AQI US |  | 68° 50° |  8.9 mp/h |
| Friday, May 17 | Good 16 AQI US |  | 69.8° 51.8° | 15.7 mp/h |
| Saturday, May 18 | Good 8 AQI US | | 66.2° 44.6° | 6.7 mp/h |
| Sunday, May 19 | Good 16 AQI US |  70% | 64.4° 51.8° | 11.2 mp/h |
| Monday, May 20 | Good 14 AQI US | | 53.6° 44.6° | 8.9 mp/h |
| Tuesday, May 21 | Good 11 AQI US | | 59° 41° | 6.7 mp/h |
| Wednesday, May 22 | Good 19 AQI US | | 71.6° 46.4° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Roy?
No locations are available.
AQI US, Metric