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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in New Castle?
| Weather | Scattered clouds |
| Temperature | 64.4°F |
| Humidity | 66% |
| Wind | 2.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hollywood, California | 84 |
| 2 | Glendora, California | 77 |
| 3 | San Fernando, California | 74 |
| 4 | La Crescenta-Montrose, California | 71 |
| 5 | Three Rivers, California | 71 |
| 6 | Sierra Madre, California | 69 |
| 7 | Yucaipa, California | 69 |
| 8 | Altadena, California | 68 |
| 9 | Claremont, California | 68 |
| 10 | La Verne, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in New Castle?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4*µg/m³ | |
✓
PM2.5 concentration in New Castle air currently meets 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 22 AQI US | | 80.6° 50° |  6.7 mp/h |
| Saturday, Jun 1 | Moderate 58 AQI US  |  100% | 73.4° 59° | 2.2 mp/h |
| Sunday, Jun 2 | Moderate 60 AQI US | 100% | 77° 57.2° | 2.2 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | 70% | 82.4° 59° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 76 AQI US | 100% | 64.4° 62.6° | 2.2 mp/h |
| Wednesday, Jun 5 | Moderate 77 AQI US | 100% | 84.2° 64.4° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 64 AQI US |  | 73.4° 55.4° | 11.2 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