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Air quality in Bethlehem
Air quality index (AQI) and PM2.5 air pollution in Bethlehem
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Bethlehem Air Quality Map
Real-time Bethlehem air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Bethlehem today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bethlehem?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 81% |
| Wind | 3.1 mp/h |
| Pressure | 29.9 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
16*
live AQI index
Good
Overview
What is the current air quality in Bethlehem?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3*µg/m³ | |
✓
PM2.5 concentration in Bethlehem air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Bethlehem?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Bethlehem air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 16 AQI US |  100% | 57.2° 39.2° |  11.2 mp/h |
| Saturday, May 11 | Good 18 AQI US |  | 60.8° 39.2° | 8.9 mp/h |
| Sunday, May 12 | Good 34 AQI US | | 71.6° 42.8° | 8.9 mp/h |
| Monday, May 13 | Moderate 63 AQI US  | 100% | 66.2° 55.4° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 70 AQI US | 70% | 66.2° 50° | 8.9 mp/h |
| Wednesday, May 15 | Good 30 AQI US | | 68° 42.8° | 4.5 mp/h |
| Thursday, May 16 | Moderate 53 AQI US | 100% | 66.2° 46.4° | 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 Bethlehem?
No locations are available.
AQI US, Metric