Toggle navigation
Places
AQI (US)
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
Slovakia
Trenčín Region
Trenčín District
Trenčín
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Trenčín
Trenčín District, Trenčín Region
2026-08-09 06:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
11.1
O3
μg/m³
39.7
PM10
μg/m³
10.5
SO2
μg/m³
3.3
NO2
μg/m³
2.7
CO
μg/m³
19.3
Mugwort
6.0
Ragweed
3.0
Grasses
3.0
Alder
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
19℃
65%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
SO2
NO2
CO
Mugwort
Ragweed
Grasses
Alder
Birch
Olive Tree
Places included
Kubrá
AQI 59
Trenčín
AQI 55
Data Sources
http://www.polleninfo.org
https://sensor.community/
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
Trenčín
AQI 55
Nová Dubnica
AQI 45
Trenčianske Teplice
AQI 45
Nemšová
AQI 45
Trenčianske Jastrabie
AQI 55
Bobot
AQI 39
Beckov
AQI 51
Štítná nad Vláří-Popov
AQI 45
Rybany
AQI 39
Beluša
AQI 45
Uherský Brod
AQI 50
Air Matters © 2026