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Air quality in New Castle
Air quality index (AQI) and PM2.5 air pollution in New Castle
18 people follow this city
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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in New Castle?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 98% |
| Wind | 4.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 102 |
| 2 | Mecca, California | 93 |
| 3 | Pahrump, Nevada | 79 |
| 4 | Yucaipa, California | 77 |
| 5 | Redlands, California | 75 |
| 6 | Lubbock, Texas | 74 |
| 7 | Glendora, California | 73 |
| 8 | Rancho Cucamonga, California | 73 |
| 9 | Fontana, California | 71 |
| 10 | San Bernardino, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
49*
live AQI index
Good
Overview
What is the current air quality in New Castle?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 49* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.9*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in New Castle is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in New Castle?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
New Castle air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 49 AQI US |  100% | 73.4° 59° |  11.2 mp/h |
| Monday, Jun 3 | Moderate 60 AQI US  | 20% | 80.6° 59° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 64 AQI US | 100% | 78.8° 62.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Moderate 53 AQI US | 100% | 75.2° 60.8° | 15.7 mp/h |
| Thursday, Jun 6 | Moderate 51 AQI US | 40% | 75.2° 55.4° | 17.9 mp/h |
| Friday, Jun 7 | Good 13 AQI US | 40% | 59° 51.8° | 15.7 mp/h |
| Saturday, Jun 8 | Good 15 AQI US | 70% | 60.8° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
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