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Air quality in Caldwell
Air quality index (AQI) and PM2.5 air pollution in Caldwell
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Caldwell Air Quality Map
Real-time Caldwell air pollution map
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Pollen
What is the pollen count in Caldwell today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Caldwell?
| Weather | Clear sky |
| Temperature | 75.2°F |
| Humidity | 34% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Apple Valley, Minnesota | 157 |
| 2 | Emmetsburg, Iowa | 154 |
| 3 | Chetek, Wisconsin | 152 |
| 4 | Appleton, Wisconsin | 151 |
| 5 | Sparta, Wisconsin | 145 |
| 6 | Rochester, Minnesota | 143 |
| 7 | Edina, Minnesota | 136 |
| 8 | Saint Paul, Minnesota | 136 |
| 9 | Minneapolis, Minnesota | 135 |
| 10 | Savage, Minnesota | 130 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Caldwell aqi ranking
Real-time Caldwell air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Rosa De Saron | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
28
live AQI index
Good
Overview
What is the current air quality in Caldwell?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.2µg/m³ | |
✓
PM2.5 concentration in Caldwell air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Caldwell?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Caldwell air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Good 48 AQI US | | 80.6° 51.8° |  6.7 mp/h |
| Saturday, May 11 | Good 50 AQI US | | 82.4° 57.2° | 6.7 mp/h |
| Sunday, May 12 | Good 37 AQI US |  | 77° 57.2° | 11.2 mp/h |
| Today | Good 28 AQI US | 20% | 77° 57.2° | 11.2 mp/h |
| Tuesday, May 14 | Good 14 AQI US | | 73.4° 51.8° | 11.2 mp/h |
| Wednesday, May 15 | Good 11 AQI US | | 75.2° 50° | 8.9 mp/h |
| Thursday, May 16 | Good 11 AQI US | | 78.8° 53.6° | 4.5 mp/h |
| Friday, May 17 | Good 9 AQI US | | 73.4° 55.4° | 15.7 mp/h |
| Saturday, May 18 | Good 9 AQI US | | 66.2° 42.8° | 11.2 mp/h |
| Sunday, May 19 | Good 7 AQI US | | 71.6° 48.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
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Caldwell air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Caldwell?
AQI US, Metric