Air quality in Castaic

Air quality index (AQI) and PM2.5 air pollution in Castaic

Last update at (local time)

1.2K people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

AIR QUALITY DATA CONTRIBUTORS

11 Stations operated by

Anonymous contributor

https://cdn.airvisual.net/tiny/default.png

Join the movement!

Get a monitor and contributor to air quality data in your city.

BECOME A CONTRIBUTOR
Find out more about contributors and data sources

Pollen

What is the pollen count in Castaic today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather in Castaic?

Weather icon
WeatherClear sky
Temperature46.4°F
Humidity82%
Wind2 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Keeler, California

101

2 Carter Lake, Iowa

91

3 Lincoln, Nebraska

82

4 Detroit, Michigan

79

5 Kansas City, Kansas

75

6 Kansas City, Missouri

74

7 Oklahoma City, Oklahoma

73

8 Galena Park, Texas

67

9 Allentown, Pennsylvania

64

10 Lone Pine, California

64

(local time)

SEE WORLD AQI RANKING

live Castaic aqi ranking

Real-time Castaic air quality ranking

#stationUS AQI
1 28622 Wildflower Ter

34

2 Cambridge Avenue

27

3 San Martinez Grande Canyon Road

27

4 Arlington Street

26

5 Mallorca Place

24

6 Nantucket Street

23

7 VVAMP2

23

8 27803 Firebrand Dr

22

9 Cottage Grove Drive

22

10 Delwood Street

20

(local time)

SEE WORLD AQI RANKING

#1 Air Quality App

Free iOS and Android air quality app

AirVisual App, Free iOS and Android air quality app

US AQI

23

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Castaic?

Air pollution levelAir quality indexMain pollutant
Good 23 US AQItrendPM2.5
PollutantsConcentration
PM2.5
5.6µg/m³trend
!

PM2.5

x1.1

PM2.5 concentration in Castaic is currently 1.1 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Castaic?

A man cycling icon
Enjoy outdoor activities
An open window icon
Open your windows to bring clean, fresh air indoors
GET A MONITOR

Forecast

Castaic air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Mar 25

Good 18 AQI US

Human face indicating AQI level
Weather icon
64.4° 44.6°
Wind rotating 234 degree 6.7 mp/h
Tuesday, Mar 26

Good 22 AQI US

Human face indicating AQI level
Weather icon
66.2° 46.4°
Wind rotating 225 degree 8.9 mp/h
Wednesday, Mar 27

Good 23 AQI US

Human face indicating AQI level
Weather icon
66.2° 46.4°
Wind rotating 223 degree 13.4 mp/h
Today

Good 23 AQI US

Human face indicating AQI level
Weather icon
66.2° 46.4°
Wind rotating 223 degree 13.4 mp/h
Friday, Mar 29

Good 9 AQI US

Human face indicating AQI level
Weather icon 40%
57.2° 42.8°
Wind rotating 213 degree 17.9 mp/h
Saturday, Mar 30

Good 7 AQI US

Human face indicating AQI level
Weather icon 100%
48.2° 42.8°
Wind rotating 173 degree 11.2 mp/h
Sunday, Mar 31

Good 6 AQI US

Human face indicating AQI level
Weather icon 100%
53.6° 44.6°
Wind rotating 249 degree 2.2 mp/h
Monday, Apr 1

Good 6 AQI US

Human face indicating AQI level
Weather icon
62.6° 42.8°
Wind rotating 231 degree 8.9 mp/h
Tuesday, Apr 2

Good 8 AQI US

Human face indicating AQI level
Weather icon
71.6° 48.2°
Wind rotating 52 degree 6.7 mp/h
Wednesday, Apr 3

Good 8 AQI US

Human face indicating AQI level
Weather icon
77° 53.6°
Wind rotating 232 degree 8.9 mp/h

Interested in hourly forecast? Get the app

How to best protect from air pollution?

Reduce your air pollution exposure in Castaic

Cart
Your cart is empty

Connect With IQAir

Sign up for our newsletter