What is the air quality in Northridge today?

The current Air Quality Index (AQI) in Northridge is 40 (Good). PM2.5 concentration is 9.49 µg/m³.

What is the temperature in Northridge right now?

The current temperature in Northridge 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 Northridge?

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

Air Quality in Northridge, United States

Clear

28.2°C · 37.5% humidity

28.2°

Feels 28.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

122 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 1 stn

View full history →

Northridge'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▲

9.49 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Northridge?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.59.49 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (122 stations within 25 km)

9.49

Median

9.43

Average

4.08

Low

15.99

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -1.3

Both models agree Avg diff: 7.1°C

Where are air quality stations near Northridge?

Napa ES (5446)

1.0 km PM2.5: 9.2 µg/m³

Topeka Dr ES (7201)

2.3 km PM2.5: 9.0 µg/m³

Reseda ES (6233)

2.7 km PM2.5: 10.0 µg/m³

Stagg ES (6890)

3.3 km PM2.5: 16.0 µg/m³

Reseda, Los Angeles

3.3 km PM2.5: 11.3 µg/m³

Parthenia ES (6027)

3.5 km PM2.5: 9.9 µg/m³

Anatola ES (2110)

3.5 km PM2.5: 8.6 µg/m³

Andasol ES (2117)

3.6 km PM2.5: 8.9 µg/m³

Mosk ES (7402)

4.0 km PM2.5: 8.3 µg/m³

Newcastle ES (5479)

4.5 km PM2.5: 10.3 µg/m³

What cities are near Northridge?

43 Reseda 38 Winnetka 43 North Hills 38 Canoga Park 37 Chatsworth 41 Encino 36 Woodland Hills 32 Van Nuys 35 West Hills 40 San Fernando

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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 2026-10-20T21:44 UTC.