Porter Ranch Cmty Sch (2303)

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
26 7pm
26
13
1 10pm
0
0
0 1am
0
0
0 4am
1
1
13 7am
13
—
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
CAMS model adj -24
50
50
37
25
12
12
12
12
12
12
25
25
37
37

Air Quality Trend (24h)

PM2.513.2 µg/m³ ✓ WHO
Moderate

Nearby Monitoring Stations

46
Castlebay Ln ES (2881)
3.0 km PM2.5: 11.1 µg/m³
53
DA GOAT
3.3 km PM2.5: 13.0 µg/m³
45
Chatsworth Public Library - Outside
4.2 km PM2.5: 10.8 µg/m³
14
Chatsworth Public Library - Inside
4.3 km PM2.5: 3.4 µg/m³
48
Chatsworth HS (8583)
4.4 km PM2.5: 11.6 µg/m³
51
Chatsworth ES (3027)
4.6 km PM2.5: 12.2 µg/m³
40
Topeka Dr ES (7201)
5.9 km PM2.5: 9.7 µg/m³
47
Rinaldi Adult Center (9365)
6.3 km PM2.5: 11.2 µg/m³

Nearby Cities

52 Chatsworth 54 Northridge 54 Winnetka 54 Canoga Park 54 North Hills 49 Stevenson Ranch 54 Reseda 51 Santa Clarita 52 Sylmar

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:17 UTC.