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: 22.02.2020 15:00
Type of site Location O₃ O₃max NO₂ NOₓ PM10 SO₂
Urban, traffic Bern-Bollwerk 46 49 43 88 15 *
Urban, traffic Lausanne-César-Roux 56 61 36 57 6 *
Urban Lugano-Università 72 72 45 56 40 4
Urban Zürich-Kaserne 65 65 39 53 7 2
Suburban Basel-Binningen 75 75 21 24 9 2
Suburban Dübendorf-Empa 72 72 37 58 9 2
Rural, motorway Härkingen-A1 58 58 36 78 9 0
Rural, motorway Sion-Aéroport-A9 76 76 38 60 8 *
Rural, < 1000 m Magadino-Cadenazzo 69 69 28 37 27 2
Rural, < 1000 m Payerne 64 64 11 13 6 0
Rural, < 1000 m Tänikon 77 77 12 14 5 *
Rural, < 1000 m Beromünster 76 78 8 8 5 *
Rural, > 1000 m Chaumont 80 88 2 3 2 *
Rural, > 1000 m Rigi-Seebodenalp 75 88 3 3 3 0
Rural, > 1000 m Davos-Seehornwald 83 83 3 3 2 *
High alpine Jungfraujoch 69 71 - - 0 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

https://www.bafu.admin.ch/content/bafu/en/home/topics/air/state/data/air-pollution--real-time-data/table-of-the-current-situation-nabel.html