Simi Valley - Cochran Street, Ventura, California

Monitoring Station · Chatsworth, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
21 6am
37
37
37 9am
37
37
50 12pm
37
37
37 3pm
37
37
37 6pm
37
37
— 9pm
—
—
— 12am
—
—
— 3am
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Air Quality Trend (24h)

Nearby Monitoring Stations

34
Simi Valley - Cochran Street, Ventura, California
0.0 km
33
Chatsworth ES (3027)
7.3 km PM2.5: 8.0 µg/m³
23
Justice St ES (4692)
8.1 km PM2.5: 5.4 µg/m³
12
Chatsworth Public Library - Inside
8.5 km PM2.5: 2.8 µg/m³
28
Chatsworth Public Library - Outside
8.6 km PM2.5: 6.7 µg/m³
30
Nevada ES (5459)
9.1 km PM2.5: 7.1 µg/m³
32
Chatsworth HS (8583)
9.3 km PM2.5: 7.7 µg/m³
30
Porter Ranch Cmty Sch (2303)
9.7 km PM2.5: 7.1 µg/m³

Nearby Cities

40 Chatsworth 25 Simi Valley 34 West Hills 35 Canoga Park 35 Winnetka 32 Calabasas 32 Woodland Hills 33 Northridge 26 Agoura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T09:36 UTC.