Simi Valley - Cochran Street, Ventura, California Air Quality

Monitoring Station · Chatsworth, United States
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 11pm
53
36
16 2am
16
16
16 5am
36
36
36 8am
36
36
36 11am
36
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Station readings
53
CAMS model adj -18
54
54
54
34
34
34
34
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

52
Chatsworth ES (3027)
7.3 km PM2.5: 12.8 µg/m³
48
Justice St ES (4692)
8.1 km PM2.5: 11.4 µg/m³
15
Chatsworth Public Library - Inside
8.5 km PM2.5: 3.5 µg/m³
47
Chatsworth Public Library - Outside
8.6 km PM2.5: 11.3 µg/m³
50
Nevada ES (5459)
9.1 km PM2.5: 12.0 µg/m³
49
Chatsworth HS (8583)
9.3 km PM2.5: 11.7 µg/m³
49
Porter Ranch Cmty Sch (2303)
9.7 km PM2.5: 11.7 µg/m³
45
Columbus MS (8102)
9.8 km PM2.5: 10.9 µg/m³

Nearby Cities

35 Chatsworth 23 Simi Valley 33 West Hills 35 Canoga Park 35 Winnetka 35 Calabasas 35 Woodland Hills 35 Northridge 28 Agoura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:11 UTC.