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Air quality in Caln
Air quality index (AQI) and PM2.5 air pollution in Caln
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Caln Air Quality Map
Real-time Caln air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Caln today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Caln?
| Weather | Clear sky |
| Temperature | 60.8°F |
| Humidity | 70% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 88 |
| 2 | Claremont, California | 86 |
| 3 | Corpus Christi, Texas | 84 |
| 4 | Redlands, California | 83 |
| 5 | Pasadena, California | 81 |
| 6 | San Bernardino, California | 80 |
| 7 | San Fernando, California | 80 |
| 8 | Glendale, California | 78 |
| 9 | Glendora, California | 78 |
| 10 | Mount Lebanon, Pennsylvania | 78 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Caln?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.8*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Caln is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Caln?
 | 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
Caln air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US | | 75.2° 53.6° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 60 AQI US |  100% | 69.8° 55.4° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 59 AQI US | 100% | 75.2° 57.2° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US |  | 75.2° 55.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 51 AQI US | 90% | 68° 53.6° | 8.9 mp/h |
| Thursday, Jun 6 | Good 45 AQI US  | 100% | 66.2° 57.2° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 62 AQI US | 100% | 71.6° 59° | 11.2 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 Caln?
No locations are available.
AQI US, Metric