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Air quality in Bethlehem
Air quality index (AQI) and PM2.5 air pollution in Bethlehem
506 people follow this city
Bethlehem Air Quality Map
Real-time Bethlehem air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Bethlehem today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bethlehem?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 79% |
| Wind | 5.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Claremont, California | 83 |
| 2 | Redlands, California | 81 |
| 3 | Glendora, California | 80 |
| 4 | San Fernando, California | 79 |
| 5 | Glendale, California | 78 |
| 6 | Pasadena, California | 78 |
| 7 | San Bernardino, California | 78 |
| 8 | Coachella, California | 77 |
| 9 | North Hollywood, California | 77 |
| 10 | Alhambra, California | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Bethlehem aqi ranking
Real-time Bethlehem air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | W Broad St | 40 |
| 2 | Linden Street | 37 |
| 3 | Hellertown-BIP-78 | 36 |
| 4 | HanTwp B | 35 |
| 5 | American Way | 33 |
| 6 | Pine Top Trail | 33 |
| 7 | HanTwp A | 32 |
| 8 | Research Drive | 32 |
| 9 | Easton Road | 31 |
| 10 | LU Athletic Field | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Bethlehem?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Bethlehem is currently 1.2 times 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 23 AQI US |  | 68° 51.8° |  11.2 mp/h |
| Thursday, May 30 | Good 26 AQI US | | 69.8° 48.2° | 6.7 mp/h |
| Friday, May 31 | Good 35 AQI US | | 75.2° 51.8° | 6.7 mp/h |
| Today | Good 33 AQI US | | 75.2° 51.8° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 59 AQI US  | 90% | 71.6° 53.6° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 63 AQI US | 100% | 75.2° 57.2° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 63 AQI US | | 75.2° 55.4° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 54 AQI US | 40% | 68° 51.8° | 6.7 mp/h |
| Thursday, Jun 6 | Good 47 AQI US | 100% | 62.6° 55.4° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 64 AQI US | 100% | 73.4° 57.2° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Bethlehem air quality data attribution
10Contributors
- 10 Anonymous contributors
10 stations
10 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Bethlehem?
AQI US, Metric