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Air quality in Big Bend National Park
Air quality index (AQI) and PM2.5 air pollution in Big Bend National Park
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Big Bend National Park Air Quality Map
Real-time Big Bend National Park air pollution map
Pollen
What is the pollen count in Big Bend National Park today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Big Bend National Park?
| Weather | Scattered clouds |
| Temperature | 66.2°F |
| Humidity | 15% |
| Wind | 5.8 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 78 |
| 2 | Newport, Kentucky | 75 |
| 3 | The Woodlands, Texas | 73 |
| 4 | Casa Grande, Arizona | 71 |
| 5 | Lancaster, Pennsylvania | 71 |
| 6 | Baltimore, Maryland | 68 |
| 7 | Camden, New Jersey | 68 |
| 8 | Georgetown, Texas | 67 |
| 9 | Wilmington, Delaware | 67 |
| 10 | Cincinnati, Ohio | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Big Bend National Park aqi ranking
Real-time Big Bend National Park air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Big Bend National Park - K-Bar Ranch Road | 49 |
| 2 | Big Bend NP | 40 |
(local time)
SEE WORLD AQI RANKING
US AQI
45*
live AQI index
Good
Overview
What is the current air quality in Big Bend National Park?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.1*µg/m³ | |
| O3 | 111*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Big Bend National Park is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Big Bend National Park?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Big Bend National Park air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 45 AQI US | | 91.4° 66.2° |  8.9 mp/h |
| Wednesday, May 8 | Good 21 AQI US | | 93.2° 69.8° | 13.4 mp/h |
| Thursday, May 9 | Good 21 AQI US |  | 93.2° 69.8° | 13.4 mp/h |
| Friday, May 10 | Good 37 AQI US | | 78.8° 60.8° | 17.9 mp/h |
| Saturday, May 11 | Moderate 82 AQI US  |  30% | 86° 60.8° | 6.7 mp/h |
| Sunday, May 12 | Moderate 65 AQI US | 30% | 87.8° 68° | 6.7 mp/h |
| Monday, May 13 | Moderate 60 AQI US | | 87.8° 64.4° | 15.7 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 Big Bend National Park?
AQI US, Metric