What is the air quality in San Fernando today?

The current Air Quality Index (AQI) in San Fernando is 30 (Good). PM2.5 concentration is 7.26 µg/m³.

What is the temperature in San Fernando right now?

The current temperature in San Fernando is 28.2°C (feels like 28.2°C). Humidity is 37.5% and wind speed is 37.3 km/h.

Is it safe to go outside in San Fernando?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in San Fernando, United States

Clear

28.2°C · 37.5% humidity

28.2°

Feels 28.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

99 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 1 stn

View full history →

San Fernando's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

37.5%

Humidity

37.3 km/h

Wind S

1011.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.26 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for San Fernando?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.57.26 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (99 stations within 25 km)

7.26

Median

7.62

Average

4.29

Low

15.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.3

What is the 7-day forecast for San Fernando?

10-21

28.2° 20.2°

10-22

31.8° 21.3°

10-23

23.2° 21.0°

10-24

25.7° 18.1°

0.25 mm

10-25

27.0° 14.9°

0.56 mm

10-26

29.0° 18.9°

1.13 mm

10-27

27.3° 15.0°

1.69 mm

Both models agree Avg diff: 6.3°C

Where are air quality stations near San Fernando?

San Fernando MS (8358)

0.2 km PM2.5: 7.2 µg/m³

North Valley Occupational Ctr (9329)

1.7 km PM2.5: 8.7 µg/m³

Dyer ES (3493)

2.1 km PM2.5: 8.5 µg/m³

Gridley ES (4295)

2.5 km PM2.5: 7.4 µg/m³

Sylmar Public Library - Outside

3.0 km PM2.5: 7.7 µg/m³

Sylmar Public Library - Inside

3.1 km PM2.5: 5.5 µg/m³

Maclay MS (8228)

3.2 km PM2.5: 8.4 µg/m³

Harding ES (4431)

3.3 km PM2.5: 8.7 µg/m³

Danube ES (3335)

3.3 km PM2.5: 8.3 µg/m³

Sharp ES (6665)

3.4 km PM2.5: 7.5 µg/m³

What cities are near San Fernando?

31 Sylmar 33 North Hills 26 Van Nuys 32 Northridge 33 Valley Glen 23 Sunland 40 Reseda 35 North Hollywood 25 Tujunga 31 Winnetka

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T00:40 UTC.