Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
Spain
Valencian Community
Castellón de la Plana
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Castellón de la Plana
Plana Alta, Castellón
2026-04-23 22:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM10
μg/m³
25
PM2.5
μg/m³
12.1
Olive Tree
4.3
Alder
3.8
Birch
3.1
Grasses
3.1
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
15℃
72%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
PM2.5
Olive Tree
Alder
Birch
Grasses
Ragweed
Mugwort
Data Sources
http://www.polleninfo.org
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Castellón de la Plana
AQI 26
El Grao de Castellón
AQI 25
Vall de Uxó
AQI 26
Puerto de Sagunto
AQI 25
Sagunto
AQI 25
Godella
AQI 25
Burjasot
AQI 24
Xert
AQI 18
Valencia
AQI 24
Cuart de Poblet
AQI 24
Torrente
AQI 24
Air Matters © 2026