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 Hollidaysburg
Air quality index (AQI) and PM2.5 air pollution in Hollidaysburg
43 people follow this city
Hollidaysburg Air Quality Map
Real-time Hollidaysburg air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hollidaysburg today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hollidaysburg?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 85% |
| Wind | 3.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 89 |
| 2 | Thibodaux, Louisiana | 71 |
| 3 | Anaheim, California | 69 |
| 4 | Port Arthur, Texas | 69 |
| 5 | San Bernardino, California | 67 |
| 6 | Rapid City, South Dakota | 65 |
| 7 | Hot Springs, South Dakota | 62 |
| 8 | Pahrump, Nevada | 62 |
| 9 | Yucaipa, California | 62 |
| 10 | Libby, Montana | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
28*
live AQI index
Good
Overview
What is the current air quality in Hollidaysburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1*µg/m³ | |
✓
PM2.5 concentration in Hollidaysburg air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hollidaysburg?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hollidaysburg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 28 AQI US |  100% | 60.8° 39.2° |  8.9 mp/h |
| Saturday, May 11 | Good 27 AQI US | 90% | 55.4° 44.6° | 11.2 mp/h |
| Sunday, May 12 | Good 37 AQI US | 40% | 73.4° 42.8° | 8.9 mp/h |
| Monday, May 13 | Moderate 56 AQI US  | 100% | 68° 55.4° | 4.5 mp/h |
| Tuesday, May 14 | Moderate 71 AQI US | 100% | 68° 51.8° | 8.9 mp/h |
| Wednesday, May 15 | Good 38 AQI US | | 69.8° 44.6° | 4.5 mp/h |
| Thursday, May 16 | Good 26 AQI US | 100% | 68° 50° | 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?
Where is the cleanest air quality in Hollidaysburg?
No locations are available.
AQI US, Metric