Table of the current situation NABEL

The National Air Pollution Monitoring Network (NABEL) measures air pollution levels at 16 locations with varying pollution situations in Switzerland. The measured values for the current year are preliminary and not yet definitively verified.

Data from: 17.04.2024 04:00
Type of site Location O₃ O₃max NO₂ NOₓ PM10 SO₂
Urban, traffic Bern-Bollwerk 73 77 11 16 5 *
Urban, traffic Lausanne-César-Roux 70 78 19 33 5 *
Urban Lugano-Università 72 81 9 11 10 0
Urban Zürich-Kaserne 74 76 6 8 4 0
Suburban Basel-Binningen 80 82 3 3 3 0
Suburban Dübendorf-Empa 72 75 7 8 4 0
Rural, motorway Härkingen-A1 63 64 15 27 4 1
Rural, motorway Sion-Aéroport-A9 78 78 7 9 5 *
Rural, < 1000 m Magadino-Cadenazzo 42 53 7 10 10 0
Rural, < 1000 m Payerne 74 75 2 3 3 0
Rural, < 1000 m Tänikon 74 74 3 4 2 *
Rural, < 1000 m Beromünster - 74 2 2 2 *
Rural, > 1000 m Chaumont 90 90 1 2 2 *
Rural, > 1000 m Rigi-Seebodenalp 89 89 2 2 2 0
Rural, > 1000 m Davos-Seehornwald 81 81 1 1 2 *
High alpine Jungfraujoch 72 72 0 - 1 0
Ambient air quality standard [µg/m³] 120 120 80 - 50 100
Legend
  < Ambient air quality standard
  > Ambient air quality standard
  > 1.5 * Ambient air quality standard
  > 2 * Ambient air quality standard
- no current data
* not measured at this site

O3: Current hourly means [µg/m³]
O3max: Maximum hourly mean of the current day [µg/m³]
NO2, PM10, SO2: Mean of the latest 24 hours [µg/m³]
NOx: expressed as NO₂ (µg/m³)

Source: NABEL, provisional data

Note

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