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
Romania
Județul Harghita
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Județul Harghita
Romania
2026-09-27 11:00
AQI (US)
Good
Pollutants
|
Pollens
O3
μg/m³
78.5
PM10
μg/m³
11
SO2
μg/m³
4.6
CO
μg/m³
104.9
NO2
μg/m³
2
Ragweed
8.6
Mugwort
3.8
Grasses
2.9
Alder
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
17℃
46%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
O3
PM10
SO2
CO
NO2
Ragweed
Mugwort
Grasses
Alder
Birch
Olive Tree
Places included
Madaras
AQI 11
Municipiu Miercurea Ciuc
AQI 34
Odorheiu Secuiesc
AQI 30
Voșlăbeni
AQI 56
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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
Izvoru Mureșului
AQI 60
Miercurea Ciuc
AQI 34
Odorheiu Secuiesc
AQI 30
Tașca
AQI 39
Tisieu
AQI 19
Moinești
AQI 30
Isla
AQI 16
Slănic-Moldova
AQI 13
Sfântu Gheorghe
AQI 50
Sighișoara
AQI 38
Săcăreni
AQI 16
Air Matters © 2026