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Air quality in Firestone
Air quality index (AQI) and PM2.5 air pollution in Firestone
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Firestone Air Quality Map
Real-time Firestone air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Firestone today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Firestone?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 56% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hollywood, California | 84 |
| 2 | Glendora, California | 77 |
| 3 | San Fernando, California | 74 |
| 4 | La Crescenta-Montrose, California | 71 |
| 5 | Three Rivers, California | 71 |
| 6 | Sierra Madre, California | 69 |
| 7 | Yucaipa, California | 69 |
| 8 | Altadena, California | 68 |
| 9 | Claremont, California | 68 |
| 10 | La Verne, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Firestone?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.9*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Firestone is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Firestone?
 | 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
Firestone air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  40% | 84.2° 50° |  17.9 mp/h |
| Saturday, Jun 1 | Good 36 AQI US  | | 87.8° 53.6° | 24.6 mp/h |
| Sunday, Jun 2 | Moderate 58 AQI US |  | 89.6° 57.2° | 6.7 mp/h |
| Monday, Jun 3 | Good 22 AQI US | | 86° 62.6° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 19 AQI US |  | 89.6° 59° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 21 AQI US | | 87.8° 57.2° | 8.9 mp/h |
| Thursday, Jun 6 | Good 44 AQI US | 90% | 91.4° 62.6° | 22.4 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 Firestone?
No locations are available.
AQI US, Metric