1. Europe
  2. Netherlands
  3. South Holland
  4. Leiden

Leiden

Leiden, South Holland

2026-06-07 22:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
10.8
PM2.5
μg/m³
2.1
Weather
  • ℃
  • ℉
15℃
87%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Site 25031
AQI 6
Site 66272
AQI 4
Site 72464
AQI 12
Site 72856
AQI 12
Site 72915
AQI 16
Site 81839
AQI 7
Site 82032
AQI 9
Site 88050
AQI 8
Site 88291
AQI 6
Data Sources
http://www.polleninfo.orghttps://www.luchtmeetnet.nl/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Leiden
AQI 11
Leiderdorp
AQI 11
Zoeterwoude-Rijndijk
AQI 11
Oegstgeest
AQI 11
Rijnsburg
AQI 11
Voorschoten
AQI 22
Wassenaar
AQI 22
Rijpwetering
AQI 11
Katwijk aan Zee
AQI 11
Sassenheim
AQI 11
Koudekerk aan den Rijn
AQI 11