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Air quality in New Castle
Air quality index (AQI) and PM2.5 air pollution in New Castle
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New Castle Air Quality Map
Real-time New Castle air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in New Castle today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in New Castle?
| Weather | Broken clouds |
| Temperature | 82.4°F |
| Humidity | 52% |
| Wind | 3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 116 |
| 2 | Mecca, California | 110 |
| 3 | Corpus Christi, Texas | 90 |
| 4 | Palm Desert, California | 88 |
| 5 | Marana, Arizona | 82 |
| 6 | Boerne, Texas | 80 |
| 7 | San Antonio, Texas | 79 |
| 8 | Georgetown, Texas | 73 |
| 9 | New Braunfels, Texas | 72 |
| 10 | Pahrump, Nevada | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
62*
live AQI index
Moderate
Overview
What is the current air quality in New Castle?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 62* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.8*µg/m³ | |
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PM2.5
x3
PM2.5 concentration in New Castle is currently 3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in New Castle?
 | 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
New Castle air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 62 AQI US | | 82.4° 64.4° |  11.2 mp/h |
| Tuesday, May 21 | Moderate 67 AQI US |  40% | 82.4° 64.4° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 65 AQI US | 100% | 78.8° 66.2° | 17.9 mp/h |
| Thursday, May 23 | Good 38 AQI US  | 100% | 71.6° 62.6° | 8.9 mp/h |
| Friday, May 24 | Good 34 AQI US | 60% | 77° 60.8° | 6.7 mp/h |
| Saturday, May 25 | Moderate 67 AQI US | 80% | 78.8° 59° | 11.2 mp/h |
| Sunday, May 26 | Good 46 AQI US | 100% | 69.8° 62.6° | 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 New Castle?
No locations are available.
AQI US, Metric