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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
7 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 | Clear sky |
| Temperature | 78.8°F |
| Humidity | 49% |
| Wind | 7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 97 |
| 2 | San Antonio, Texas | 91 |
| 3 | New Braunfels, Texas | 90 |
| 4 | Austin, Texas | 88 |
| 5 | San Fernando, California | 77 |
| 6 | Georgetown, Texas | 74 |
| 7 | Round Rock, Texas | 73 |
| 8 | Pahrump, Nevada | 71 |
| 9 | Leander, Texas | 70 |
| 10 | Cedar Park, Texas | 69 |
(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 | San Bernadino - 4th Street | 66 |
| 2 | Redlands - Dearborn | 64 |
| 3 | Alessandro | 62 |
| 4 | 1474 Pumalo St East | 58 |
| 5 | East Valley | 58 |
| 6 | NE - Sterling | 57 |
| 7 | Afton Street | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in San Bernardino?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.2µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in San Bernardino is currently 2.4 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Moderate 60 AQI US | | 86° 60.8° |  6.7 mp/h |
| Thursday, May 30 | Moderate 72 AQI US | | 84.2° 60.8° | 6.7 mp/h |
| Friday, May 31 | Moderate 72 AQI US | | 80.6° 59° | 6.7 mp/h |
| Today | Moderate 57 AQI US |  | 82.4° 57.2° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US | | 84.2° 60.8° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 65 AQI US | | 91.4° 64.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 64 AQI US | | 93.2° 69.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 76 AQI US | | 93.2° 69.8° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 78 AQI US | | 91.4° 69.8° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 78 AQI US |  30% | 82.4° 69.8° | 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
7Contributors
- California Air Resources Board (CARB)
2 stations
2 Government Contributors
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Bernardino?
AQI US, Metric