Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in National Park
Air quality index (AQI) and PM2.5 air pollution in National Park
7 people follow this city
National Park Air Quality Map
Real-time National Park air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in National Park today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in National Park?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 76% |
| Wind | 9.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Durham, North Carolina | 126 |
| 2 | San Bernardino, California | 79 |
| 3 | Yucaipa, California | 75 |
| 4 | Redlands, California | 66 |
| 5 | Riverside, California | 64 |
| 6 | Vernal, Utah | 64 |
| 7 | Lake Arrowhead, California | 62 |
| 8 | Nampa, Idaho | 62 |
| 9 | Corpus Christi, Texas | 61 |
| 10 | Fontana, California | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in National Park?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in National Park is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in National Park?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
National Park air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 2 | Good 31 AQI US | | 69.8° 51.8° |  11.2 mp/h |
| Today | Good 31 AQI US |  80% | 60.8° 50° | 8.9 mp/h |
| Saturday, May 4 | Good 16 AQI US | 100% | 59° 48.2° | 8.9 mp/h |
| Sunday, May 5 | Good 35 AQI US | 100% | 75.2° 57.2° | 4.5 mp/h |
| Monday, May 6 | Moderate 53 AQI US  | 100% | 68° 62.6° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 54 AQI US | 90% | 75.2° 60.8° | 6.7 mp/h |
| Wednesday, May 8 | Moderate 52 AQI US | 100% | 62.6° 53.6° | 11.2 mp/h |
| Thursday, May 9 | Good 38 AQI US | 100% | 64.4° 51.8° | 4.5 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 National Park?
No locations are available.
AQI US, Metric