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 Fernando
Air quality index (AQI) and PM2.5 air pollution in San Fernando
2.3K people follow this city
San Fernando Air Quality Map
Real-time San Fernando air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in San Fernando today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Fernando?
| Weather | Mist |
| Temperature | 51.8°F |
| Humidity | 82% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | North Hollywood, California | 77 |
| 2 | Maricopa, Arizona | 76 |
| 3 | Marana, Arizona | 75 |
| 4 | Van Nuys, California | 72 |
| 5 | Wilmington, Delaware | 71 |
| 6 | Mecca, California | 70 |
| 7 | San Antonio, Texas | 70 |
| 8 | Camden, New Jersey | 69 |
| 9 | Boerne, Texas | 68 |
| 10 | Philadelphia, Pennsylvania | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Fernando aqi ranking
Real-time San Fernando air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | San Fernando MS (8358) | 78 |
| 2 | Gridley ES (4295) | 64 |
| 3 | 1st Street | 55 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Baldwin Park has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
65
live AQI index
Moderate
Overview
What is the current air quality in San Fernando?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 65 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 18.6µg/m³ | |
!
PM2.5
x3.7
PM2.5 concentration in San Fernando is currently 3.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Fernando?
 | 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 Fernando air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 38 AQI US  |  | 75.2° 55.4° |  6.7 mp/h |
| Tuesday, Apr 30 | Moderate 53 AQI US | | 75.2° 53.6° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 54 AQI US | | 78.8° 51.8° | 8.9 mp/h |
| Today | Moderate 65 AQI US | | 78.8° 51.8° | 8.9 mp/h |
| Friday, May 3 | Moderate 61 AQI US | | 75.2° 55.4° | 8.9 mp/h |
| Saturday, May 4 | Good 47 AQI US |  | 68° 53.6° | 13.4 mp/h |
| Sunday, May 5 | Good 12 AQI US |  40% | 64.4° 50° | 6.7 mp/h |
| Monday, May 6 | Good 13 AQI US | | 73.4° 50° | 6.7 mp/h |
| Tuesday, May 7 | Good 14 AQI US | | 77° 53.6° | 4.5 mp/h |
| Wednesday, May 8 | Good 16 AQI US | | 75.2° 53.6° | 8.9 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 Fernando air quality data attribution
2Contributors
- Coalition for Clean Air (CCA)
2 stations
Non-profit organization Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
2 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Fernando?
AQI US, Metric