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: 07.04.2020 12:00
Type of site Location O₃ O₃max NO₂ NOₓ PM10 SO₂
Urban, traffic Bern-Bollwerk 74 74 30 50 18 *
Urban, traffic Lausanne-César-Roux 56 69 31 44 12 *
Urban Lugano-Università 96 96 17 19 20 2
Urban Zürich-Kaserne 70 70 32 43 27 2
Suburban Basel-Binningen 77 77 18 21 21 2
Suburban Dübendorf-Empa 90 90 31 39 26 2
Rural, motorway Härkingen-A1 86 86 37 66 20 1
Rural, motorway Sion-Aéroport-A9 78 78 21 31 18 *
Rural, < 1000 m Magadino-Cadenazzo 91 91 19 24 19 7
Rural, < 1000 m Payerne 77 77 13 16 18 1
Rural, < 1000 m Tänikon 98 98 12 14 19 *
Rural, < 1000 m Beromünster 90 120 7 7 15 *
Rural, > 1000 m Chaumont 105 119 6 6 10 *
Rural, > 1000 m Rigi-Seebodenalp 99 113 7 7 15 0
Rural, > 1000 m Davos-Seehornwald 93 93 3 3 7 *
High alpine Jungfraujoch 74 81 - - 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

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