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Air quality in Caledonia
Air quality index (AQI) and PM2.5 air pollution in Caledonia
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Caledonia Air Quality Map
Real-time Caledonia air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Caledonia today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Caledonia?
| Weather | Scattered clouds |
| Temperature | 44.6°F |
| Humidity | 93% |
| Wind | 6.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lancaster, California | 97 |
| 2 | Princeton, New Jersey | 84 |
| 3 | Trenton, New Jersey | 79 |
| 4 | Casa Grande, Arizona | 76 |
| 5 | Bethlehem, Pennsylvania | 75 |
| 6 | Coopersburg, Pennsylvania | 72 |
| 7 | Marana, Arizona | 70 |
| 8 | Reston, Virginia | 67 |
| 9 | Quakertown, Pennsylvania | 66 |
| 10 | Ashburn, Virginia | 61 |
(local time)
SEE WORLD AQI RANKING
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US AQI
8*
live AQI index
Good
Overview
What is the current air quality in Caledonia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2*µg/m³ | |
✓
PM2.5 concentration in Caledonia air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Caledonia?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Caledonia air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 8 AQI US |  100% | 68° 41° |  20.1 mp/h |
| Wednesday, May 1 | Good 12 AQI US |  | 60.8° 44.6° | 17.9 mp/h |
| Thursday, May 2 | Good 36 AQI US | 100% | 57.2° 48.2° | 15.7 mp/h |
| Friday, May 3 | Good 22 AQI US | | 60.8° 42.8° | 15.7 mp/h |
| Saturday, May 4 | Good 6 AQI US | 100% | 51.8° 42.8° | 11.2 mp/h |
| Sunday, May 5 | Good 10 AQI US | | 64.4° 39.2° | 6.7 mp/h |
| Monday, May 6 | Good 5 AQI US |  | 71.6° 44.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Caledonia?
No locations are available.
AQI US, Metric