Air Quality in San Fernando, United States

Drizzle
19.1°C · 50.5% humidity
19.1°
Feels 19.1°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
101 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
53 7pm
53
37
47 10pm
47
22
22 1am
9
22
22 4am
47
47
47 7am
47
47
47 10am
47
47
47 1pm
47
47
22 4pm
22
47
Station readings
53
53
37
CAMS model adj -28
75
75
75
75
75
50
50
37
50
50
75
75
75
75
75
75
75
75
75
75
75
50
50
75
AD 728×90

PM2.5 Trend (24h)

32h · 3 stations
50.5%
Humidity
54.4 km/h
Wind SW
1010.4 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for San Fernando?

Temperature & Precipitation

PM2.512.59 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (101 stations within 25 km)
12.59
Median
12.77
Average
3.45
Low
19.35
High
PM2.5 µg/m³ · Model: 27.9 · Bias: +15.3

What is the 7-day forecast for San Fernando?

04-09
24.4° 16.0°
0.06 mm
04-10
19.1° 13.4°
10.31 mm
04-11
16.6° 12.0°
12.38 mm
04-12
16.0° 9.5°
0.38 mm
04-13
15.9° 10.5°
04-14
21.3° 12.2°
04-15
23.7° 16.5°
Both models agree Avg diff: 2.6°C

Where are air quality stations near San Fernando?

54
San Fernando MS (8358)
0.2 km PM2.5: 13.3 µg/m³
57
North Valley Occupational Ctr (9329)
1.7 km PM2.5: 14.8 µg/m³
57
Dyer ES (3493)
2.1 km PM2.5: 14.9 µg/m³
56
Gridley ES (4295)
2.5 km PM2.5: 14.6 µg/m³
49
Sylmar Public Library - Outside
3.0 km PM2.5: 11.7 µg/m³
28
Sylmar Public Library - Inside
3.1 km PM2.5: 6.6 µg/m³
60
Maclay MS (8228)
3.2 km PM2.5: 16.2 µg/m³
60
Harding ES (4431)
3.3 km PM2.5: 16.6 µg/m³
55
Danube ES (3335)
3.3 km PM2.5: 13.8 µg/m³
55
Sharp ES (6665)
3.4 km PM2.5: 14.1 µg/m³

What cities are near San Fernando?

52 Sylmar 54 North Hills 54 Van Nuys 54 Northridge 54 Valley Glen 54 Sunland 54 Reseda 54 North Hollywood 54 Tujunga 54 Winnetka

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:14 UTC.