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Air quality in Callahan
Air quality index (AQI) and PM2.5 air pollution in Callahan
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Callahan Air Quality Map
Real-time Callahan air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Callahan today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Callahan?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 64% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hot Springs, South Dakota | 76 |
| 2 | Corpus Christi, Texas | 73 |
| 3 | Fort Myers, Florida | 66 |
| 4 | McCall, Idaho | 65 |
| 5 | Claremont, California | 62 |
| 6 | La Verne, California | 61 |
| 7 | Fontana, California | 59 |
| 8 | Monrovia, California | 59 |
| 9 | Riverside, California | 59 |
| 10 | Upland, California | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Callahan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.5*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Callahan is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Callahan?
 | 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
Callahan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  | 84.2° 59° |  2.2 mp/h |
| Sunday, May 12 | Moderate 55 AQI US | | 86° 66.2° | 8.9 mp/h |
| Monday, May 13 | Moderate 52 AQI US |  100% | 86° 66.2° | 8.9 mp/h |
| Tuesday, May 14 | Good 47 AQI US  | 100% | 93.2° 68° | 8.9 mp/h |
| Wednesday, May 15 | Moderate 59 AQI US |  | 91.4° 66.2° | 4.5 mp/h |
| Thursday, May 16 | Moderate 63 AQI US | | 95° 71.6° | 6.7 mp/h |
| Friday, May 17 | Moderate 62 AQI US | | 95° 73.4° | 8.9 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 Callahan?
No locations are available.
AQI US, Metric