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Air quality in North Caldwell
Air quality index (AQI) and PM2.5 air pollution in North Caldwell
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North Caldwell Air Quality Map
Real-time North Caldwell air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in North Caldwell today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in North Caldwell?
| Weather | Mist |
| Temperature | 59°F |
| Humidity | 86% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Apple Valley, California | 98 |
| 2 | Victorville, California | 90 |
| 3 | Hesperia, California | 84 |
| 4 | San Antonio, Texas | 80 |
| 5 | New York City, New York | 78 |
| 6 | Maricopa, Arizona | 64 |
| 7 | Boerne, Texas | 62 |
| 8 | Rock Hill, South Carolina | 62 |
| 9 | Round Rock, Texas | 62 |
| 10 | Pahrump, Nevada | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
Cedar Grove has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in North Caldwell?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.6*µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in North Caldwell is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in North Caldwell?
 | 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
North Caldwell air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  80% | 66.2° 53.6° |  6.7 mp/h |
| Wednesday, May 1 | Good 38 AQI US  |  | 71.6° 50° | 6.7 mp/h |
| Thursday, May 2 | Good 40 AQI US | | 77° 48.2° | 8.9 mp/h |
| Friday, May 3 | Good 39 AQI US | | 69.8° 50° | 8.9 mp/h |
| Saturday, May 4 | Good 44 AQI US | 100% | 51.8° 46.4° | 6.7 mp/h |
| Sunday, May 5 | Good 30 AQI US | 100% | 48.2° 44.6° | 8.9 mp/h |
| Monday, May 6 | Good 45 AQI US |  | 68° 48.2° | 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 North Caldwell?
No locations are available.
AQI US, Metric