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Air quality in Altoona
Air quality index (AQI) and PM2.5 air pollution in Altoona
591 people follow this city
Altoona Air Quality Map
Real-time Altoona air pollution map
AIR QUALITY DATA CONTRIBUTORS
Pennsylvania Department of Environmental Protection (Pennsylvania DEP)
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Pollen
What is the pollen count in Altoona today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Altoona?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 78% |
| Wind | 1.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 104 |
| 2 | Lubbock, Texas | 103 |
| 3 | Mission, Texas | 103 |
| 4 | Walla Walla, Washington | 98 |
| 5 | Boerne, Texas | 89 |
| 6 | New Braunfels, Texas | 87 |
| 7 | San Antonio, Texas | 87 |
| 8 | Mecca, California | 86 |
| 9 | Dearborn Heights, Michigan | 83 |
| 10 | Georgetown, Texas | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Altoona aqi ranking
Real-time Altoona air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Altoona Station | 52 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality in Altoona?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.4µg/m³ | |
| O3 | 34µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Altoona is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Altoona?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Altoona air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 23 AQI US  | | 75.2° 46.4° |  4.5 mp/h |
| Saturday, Jun 1 | Good 27 AQI US |  | 66.2° 53.6° | 2.2 mp/h |
| Sunday, Jun 2 | Good 42 AQI US | | 78.8° 57.2° | 2.2 mp/h |
| Today | Moderate 52 AQI US | | 78.8° 57.2° | 2.2 mp/h |
| Tuesday, Jun 4 | Moderate 64 AQI US |  | 80.6° 57.2° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 62 AQI US | 100% | 64.4° 60.8° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 52 AQI US | 100% | 77° 59° | 8.9 mp/h |
| Friday, Jun 7 | Good 40 AQI US | 90% | 66.2° 50° | 11.2 mp/h |
| Saturday, Jun 8 | Good 26 AQI US | 100% | 53.6° 51.8° | 11.2 mp/h |
| Sunday, Jun 9 | Moderate 55 AQI US | 40% | 69.8° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Altoona air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Altoona?
AQI US, Metric