Porter Ranch Cmty Sch (2303)

Monitoring Station · Chatsworth, United States
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 7pm
32
41
7 10pm
0
0
0 1am
0
0
0 4am
7
7
19 7am
19
19
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
41
CAMS model adj -18
50
50
37
25
12
12
12
12
12
12
25
25
37
37
37

Air Quality Trend (24h)

PM2.59.8 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

46
Castlebay Ln ES (2881)
3.0 km PM2.5: 11.1 µg/m³
17
DA GOAT
3.3 km PM2.5: 4.0 µg/m³
38
Chatsworth Public Library - Outside
4.2 km PM2.5: 9.2 µg/m³
14
Chatsworth Public Library - Inside
4.3 km PM2.5: 3.3 µg/m³
40
Chatsworth HS (8583)
4.4 km PM2.5: 9.7 µg/m³
42
Chatsworth ES (3027)
4.6 km PM2.5: 10.0 µg/m³
40
Topeka Dr ES (7201)
5.9 km PM2.5: 9.6 µg/m³
47
Rinaldi Adult Center (9365)
6.3 km PM2.5: 11.2 µg/m³

Nearby Cities

51 Chatsworth 53 Northridge 54 Winnetka 54 Canoga Park 54 North Hills 47 Stevenson Ranch 54 Reseda 47 Santa Clarita 48 Sylmar

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:41 UTC.