Air Quality in Chatsworth, United States

Clear
30.7°C · 28.6% humidity
30.7°
Feels 30.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
17 4pm
41
24
23 7pm
24
24
24 10pm
24
24
24 1am
24
24
24 4am
24
24
24 7am
24
24
24 10am
24
24
24 1pm
24
24
Station readings
17
41
CAMS model adj -30
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 2 stn

Chatsworth's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

28.6%
Humidity
32.2 km/h
Wind S
1010.3 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
23
5.5 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Chatsworth?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.55.5 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (1 station within 25 km)
5.5
Median
5.5
Average
5.5
Low
5.5
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +10.9

What is the 7-day forecast for Chatsworth?

08-03
36.0° 24.4°
08-04
32.5° 25.6°
08-05
36.3° 24.3°
08-06
37.4° 20.0°
08-07
30.8° 24.4°
08-08
33.8° 20.8°
08-09
32.8° 18.9°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Chatsworth?

32
Chatsworth ES (3027)
0.5 km PM2.5: 7.6 µg/m³
12
Chatsworth Public Library - Inside
0.6 km PM2.5: 2.8 µg/m³
32
Chatsworth Public Library - Outside
0.8 km PM2.5: 7.6 µg/m³
19
Chatsworth HS (8583)
1.4 km PM2.5: 4.6 µg/m³
42
DA GOAT
2.5 km 32.6°C 43.0% RH PM2.5: 10.0 µg/m³
24
Nevada ES (5459)
3.8 km PM2.5: 5.7 µg/m³
20
Porter Ranch Cmty Sch (2303)
4.5 km PM2.5: 4.7 µg/m³
18
Topeka Dr ES (7201)
5.1 km PM2.5: 4.2 µg/m³
21
Columbus MS (8102)
5.2 km PM2.5: 5.0 µg/m³
22
Sunny Brae ES (6986)
5.2 km PM2.5: 5.3 µg/m³

What cities are near Chatsworth?

23 Winnetka 23 Canoga Park 23 Northridge 30 West Hills 23 Reseda 23 Woodland Hills 23 North Hills 23 Calabasas 23 Encino 23 Stevenson Ranch
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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 2026-08-08T02:07 UTC.