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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
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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 | Clear sky |
| Temperature | 69.8°F |
| Humidity | 8% |
| Wind | 9 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Georgetown, Texas | 85 |
| 2 | Maricopa, Arizona | 82 |
| 3 | San Antonio, Texas | 78 |
| 4 | Corpus Christi, Texas | 76 |
| 5 | Austin, Texas | 74 |
| 6 | Leander, Texas | 74 |
| 7 | Round Rock, Texas | 74 |
| 8 | Yosemite Np Turtleback Dome, California | 73 |
| 9 | The Woodlands, Texas | 72 |
| 10 | Boerne, Texas | 71 |
(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 | 45 |
| 2 | Big Bend NP | 42 |
(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 | 5.5µg/m³ | |
| O3 | 111µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Big Bend National Park is currently 1.1 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 |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 45 AQI US |  | 89.6° 68° |  8.9 mp/h |
| Thursday, Apr 25 | Good 50 AQI US |  | 89.6° 64.4° | 15.7 mp/h |
| Friday, Apr 26 | Good 47 AQI US | | 91.4° 62.6° | 22.4 mp/h |
| Today | Good 45 AQI US | | 91.4° 62.6° | 22.4 mp/h |
| Sunday, Apr 28 | Good 36 AQI US | | 82.4° 60.8° | 11.2 mp/h |
| Monday, Apr 29 | Good 17 AQI US | | 87.8° 62.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 46 AQI US | | 93.2° 66.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 69 AQI US  | | 91.4° 69.8° | 8.9 mp/h |
| Thursday, May 2 | Moderate 70 AQI US | | 91.4° 66.2° | 6.7 mp/h |
| Friday, May 3 | Moderate 71 AQI US | | 86° 66.2° | 22.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Big Bend National Park air quality data attribution
2Contributors
- USA National Park Service
1 station
2 Government Contributors
Where is the cleanest air quality in Big Bend National Park?
AQI US, Metric