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
Canada
Ontario
Nipissing District
Mattawa
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Mattawa
Nipissing District, Ontario
2025-03-18 17:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
43.7
PM10
μg/m³
17.5
PM2.5
μg/m³
9.2
NO2
μg/m³
3.5
Weather
℃
℃
℉
7℃
67%
15 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
PM2.5
NO2
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
Mattawa
AQI 19
Temiscaming
AQI 32
North Bay
AQI 30
Deep River
AQI 19
Cache Bay
AQI 19
Laurentian Hills
AQI 18
Huntsville
AQI 7
Petawawa
AQI 18
Belleterre
AQI 31
Ville-Marie
AQI 18
Baysville
AQI 34
Air Matters © 2025