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Air quality in Grottoes
Air quality index (AQI) and PM2.5 air pollution in Grottoes
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Grottoes Air Quality Map
Real-time Grottoes air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Grottoes today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Weather
What is the current weather in Grottoes?
| Weather | Rain |
| Temperature | 64.4°F |
| Humidity | 75% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yucaipa, California | 83 |
| 2 | Redlands, California | 73 |
| 3 | San Bernardino, California | 73 |
| 4 | Visalia, California | 72 |
| 5 | Pasadena, California | 71 |
| 6 | La Crescenta-Montrose, California | 70 |
| 7 | Lake Arrowhead, California | 70 |
| 8 | The Woodlands, Texas | 70 |
| 9 | La Canada Flintridge, California | 69 |
| 10 | Sierra Madre, 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 Grottoes?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.5*µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Grottoes is currently 3.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Grottoes?
 | 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
Grottoes air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US | 90% | 64.4° 51.8° |  6.7 mp/h |
| Saturday, Apr 20 | Good 50 AQI US  | 60% | 62.6° 42.8° | 13.4 mp/h |
| Sunday, Apr 21 | Good 15 AQI US |  | 57.2° 39.2° | 8.9 mp/h |
| Monday, Apr 22 | Good 17 AQI US |  | 60.8° 35.6° | 4.5 mp/h |
| Tuesday, Apr 23 | Good 27 AQI US | | 66.2° 39.2° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 45 AQI US | 60% | 57.2° 33.8° | 15.7 mp/h |
| Thursday, Apr 25 | Good 11 AQI US | | 57.2° 30.2° | 13.4 mp/h |
| Friday, Apr 26 | Good 10 AQI US | | 62.6° 33.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Grottoes?
No locations are available.
AQI US, Metric