Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
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
See all
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 | Mist |
| Temperature | 69.8°F |
| Humidity | 58% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lewisville, Texas | 103 |
| 2 | Corpus Christi, Texas | 96 |
| 3 | Georgetown, Texas | 94 |
| 4 | Midlothian, Texas | 94 |
| 5 | Dallas, Texas | 91 |
| 6 | Fort Worth, Texas | 91 |
| 7 | Denton, Texas | 90 |
| 8 | Austin, Texas | 88 |
| 9 | Round Rock, Texas | 88 |
| 10 | Leander, Texas | 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 | San Bernadino - 4th Street | 60 |
| 2 | Redlands - Dearborn | 59 |
| 3 | 1474 Pumalo St East | 57 |
| 4 | East Valley | 57 |
| 5 | NE - Sterling | 56 |
| 6 | Alessandro | 54 |
| 7 | Afton Street | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in San Bernardino?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.6µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in San Bernardino is currently 2.3 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 |
|---|---|---|---|---|
| Saturday, May 18 | Moderate 63 AQI US |  | 75.2° 55.4° |  8.9 mp/h |
| Sunday, May 19 | Moderate 57 AQI US |  | 71.6° 53.6° | 6.7 mp/h |
| Monday, May 20 | Moderate 57 AQI US | | 78.8° 55.4° | 6.7 mp/h |
| Today | Moderate 56 AQI US | | 78.8° 59° | 6.7 mp/h |
| Wednesday, May 22 | Good 50 AQI US  | | 77° 55.4° | 8.9 mp/h |
| Thursday, May 23 | Moderate 52 AQI US | | 66.2° 55.4° | 8.9 mp/h |
| Friday, May 24 | Good 23 AQI US | | 68° 53.6° | 8.9 mp/h |
| Saturday, May 25 | Good 23 AQI US | | 78.8° 53.6° | 6.7 mp/h |
| Sunday, May 26 | Good 24 AQI US | | 84.2° 59° | 6.7 mp/h |
| Monday, May 27 | Moderate 52 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
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