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Air quality in San Bernardino
Air quality index (AQI) and PM2.5 air pollution in San Bernardino
14.6K people follow this city
San Bernardino Air Quality Map
Real-time San Bernardino air pollution map
AIR QUALITY DATA CONTRIBUTORS
6 Contributors
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Pollen
What is the pollen count in San Bernardino today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Bernardino?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 73% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Antonio, Texas | 120 |
| 2 | Boerne, Texas | 118 |
| 3 | New Braunfels, Texas | 116 |
| 4 | Georgetown, Texas | 107 |
| 5 | Austin, Texas | 106 |
| 6 | Cedar Park, Texas | 104 |
| 7 | Leander, Texas | 103 |
| 8 | Round Rock, Texas | 103 |
| 9 | Lewisville, Texas | 92 |
| 10 | Campo, California | 87 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Bernardino aqi ranking
Real-time San Bernardino air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | NE - Sterling | 79 |
| 2 | 1474 Pumalo St East | 74 |
| 3 | East Valley | 70 |
| 4 | Afton Street | 31 |
| 5 | Redlands - Dearborn | 24 |
| 6 | San Bernadino - 4th Street | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
72
live AQI index
Moderate
Overview
What is the current air quality in San Bernardino?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 72 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20.4µg/m³ | |
!
PM2.5
x4.1
PM2.5 concentration in San Bernardino is currently 4.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Bernardino?
 | 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
San Bernardino air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 21 | Moderate 64 AQI US |  | 77° 57.2° |  6.7 mp/h |
| Wednesday, May 22 | Moderate 62 AQI US |  | 73.4° 57.2° | 6.7 mp/h |
| Thursday, May 23 | Moderate 65 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Today | Moderate 72 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Saturday, May 25 | Good 28 AQI US  | | 71.6° 53.6° | 6.7 mp/h |
| Sunday, May 26 | Good 31 AQI US | | 78.8° 55.4° | 6.7 mp/h |
| Monday, May 27 | Good 41 AQI US | | 84.2° 59° | 6.7 mp/h |
| Tuesday, May 28 | Good 42 AQI US | | 84.2° 60.8° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 62 AQI US | | 84.2° 62.6° | 6.7 mp/h |
| Thursday, May 30 | Moderate 62 AQI US | | 86° 62.6° | 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?
San Bernardino air quality data attribution
6Contributors
- California Air Resources Board (CARB)
2 stations
2 Government Contributors
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Bernardino?
AQI US, Metric