Air Quality in Northridge, United States

Drizzle
19.1°C · 50.5% humidity
19.1°
Feels 19.1°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
121 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
50 9pm
45
40
16 12am
22
9
22 3am
22
47
47 6am
47
47
47 9am
47
47
47 12pm
47
47
47 3pm
22
22
47 6pm
47
47
Station readings
50
45
40
16
CAMS model adj -28
75
75
75
50
50
37
50
50
75
75
75
75
75
75
75
75
75
75
75
50
50
75
75
75
AD 728×90

PM2.5 Trend (24h)

33h · 3 stations
50.5%
Humidity
54.4 km/h
Wind SW
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Northridge?

Temperature & Precipitation

PM2.511.19 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (121 stations within 25 km)
11.19
Median
10.76
Average
3.0
Low
17.35
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +6.5

What is the 7-day forecast for Northridge?

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°
04-16
26.5° 17.7°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Northridge?

27
Napa ES (5446)
1.0 km PM2.5: 6.4 µg/m³
28
Topeka Dr ES (7201)
2.3 km PM2.5: 6.8 µg/m³
29
Reseda ES (6233)
2.7 km PM2.5: 7.0 µg/m³
59
Stagg ES (6890)
3.3 km PM2.5: 15.7 µg/m³
45
Parthenia ES (6027)
3.5 km PM2.5: 10.8 µg/m³
34
Anatola ES (2110)
3.5 km PM2.5: 8.1 µg/m³
32
Andasol ES (2117)
3.6 km PM2.5: 7.6 µg/m³
25
Mosk ES (7402)
4.0 km PM2.5: 6.1 µg/m³
39
Newcastle ES (5479)
4.5 km PM2.5: 9.4 µg/m³
27
Sunny Brae ES (6986)
4.5 km PM2.5: 6.4 µg/m³

What cities are near Northridge?

46 Reseda 47 Winnetka 47 North Hills 47 Canoga Park 47 Chatsworth 45 Encino 47 Woodland Hills 45 Van Nuys 47 West Hills 45 San Fernando

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:36 UTC.