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Air quality in San Juan
Air quality index (AQI) and PM2.5 air pollution in San Juan
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San Juan Air Quality Map
Real-time San Juan air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in San Juan today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Juan?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 44% |
| Wind | 18.9 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 102 |
| 2 | Victorville, California | 94 |
| 3 | Barstow, California | 83 |
| 4 | Palm Desert, California | 81 |
| 5 | Boerne, Texas | 76 |
| 6 | San Antonio, Texas | 73 |
| 7 | Indio, California | 72 |
| 8 | Chattanooga, Tennessee | 71 |
| 9 | Palm Springs, California | 69 |
| 10 | Tonasket, Washington | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Juan aqi ranking
Real-time San Juan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Natural Bridges National Monument - Visitor Center | 14 |
| 2 | San Juan County | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality in San Juan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4µg/m³ | |
✓
PM2.5 concentration in San Juan air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Juan?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
San Juan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 21 AQI US |  | 68° 44.6° |  17.9 mp/h |
| Wednesday, Apr 24 | Good 19 AQI US |  | 53.6° 41° | 17.9 mp/h |
| Thursday, Apr 25 | Good 14 AQI US | | 51.8° 35.6° | 22.4 mp/h |
| Today | Good 14 AQI US | 90% | 51.8° 35.6° | 22.4 mp/h |
| Saturday, Apr 27 | Good 11 AQI US |  90% | 42.8° 32° | 11.2 mp/h |
| Sunday, Apr 28 | Good 5 AQI US | | 51.8° 33.8° | 11.2 mp/h |
| Monday, Apr 29 | Good 4 AQI US | | 59° 39.2° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | | 62.6° 41° | 13.4 mp/h |
| Wednesday, May 1 | Good 8 AQI US | | 62.6° 37.4° | 26.8 mp/h |
| Thursday, May 2 | Good 5 AQI US | | 48.2° 32° | 17.9 mp/h |
| Friday, May 3 | Good 4 AQI US | | 55.4° 33.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
San Juan air quality data attribution
2Contributors
- USA National Park Service
1 station
Government Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
2 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Juan?
AQI US, Metric