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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
AIR QUALITY DATA CONTRIBUTORS
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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 | 53.6°F |
| Humidity | 66% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 96 |
| 2 | Glendora, California | 93 |
| 3 | Mecca, California | 87 |
| 4 | Claremont, California | 84 |
| 5 | San Bernardino, California | 83 |
| 6 | La Verne, California | 81 |
| 7 | San Fernando, California | 81 |
| 8 | Glendale, California | 80 |
| 9 | North Hollywood, California | 79 |
| 10 | Redlands, California | 79 |
(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 | 36 |
(local time)
SEE WORLD AQI RANKING
US AQI
36
live AQI index
Good
Overview
What is the current air quality in Caldwell?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.5µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Caldwell is currently 1.3 times 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 19 AQI US |  | 68° 42.8° |  8.9 mp/h |
| Thursday, May 30 | Good 26 AQI US | | 73.4° 44.6° | 6.7 mp/h |
| Friday, May 31 | Good 40 AQI US |  | 77° 51.8° | 8.9 mp/h |
| Today | Good 36 AQI US | | 77° 51.8° | 8.9 mp/h |
| Sunday, Jun 2 | Good 24 AQI US |  30% | 77° 51.8° | 13.4 mp/h |
| Monday, Jun 3 | Good 10 AQI US | 100% | 71.6° 53.6° | 17.9 mp/h |
| Tuesday, Jun 4 | Good 8 AQI US | | 73.4° 46.4° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 19 AQI US | | 78.8° 55.4° | 6.7 mp/h |
| Thursday, Jun 6 | Good 50 AQI US | 30% | 87.8° 59° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 80 AQI US  | 30% | 93.2° 66.2° | 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