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
North America
United States
North Carolina
Castalia
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Castalia
Nash County
2026-03-07 16:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
15.9
PM2.5
μg/m³
8.9
O3
μg/m³
35
NO2
μg/m³
12.4
CO
μg/m³
443.3
Weather
℃
℃
℉
24℃
67%
20 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM10
PM2.5
O3
NO2
CO
Places included
Castalia
AQI 16
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
Castalia
AQI 16
Momeyer
AQI 16
Red Oak
AQI 20
Nashville
AQI 8
Spring Hope
AQI 16
Dortches
AQI 20
Bunn
AQI 16
Louisburg
AQI 16
Rocky Mount
AQI 20
Whitakers
AQI 20
Sharpsburg
AQI 20
Air Matters © 2026