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: 28.03.2023 07:00
Type of site Location O₃ O₃max NO₂ NOₓ PM10 SO₂
Urban, traffic Bern-Bollwerk 15 59 19 31 8 *
Urban, traffic Lausanne-César-Roux 41 66 15 20 5 *
Urban Lugano-Università 74 88 14 18 4 0
Urban Zürich-Kaserne 41 71 15 18 8 1
Suburban Basel-Binningen 29 77 6 6 5 0
Suburban Dübendorf-Empa 20 76 11 12 5 0
Rural, motorway Härkingen-A1 2 68 17 29 6 0
Rural, motorway Sion-Aéroport-A9 9 67 16 22 5 *
Rural, < 1000 m Magadino-Cadenazzo 86 86 - - 4 0
Rural, < 1000 m Payerne 14 63 6 6 4 0
Rural, < 1000 m Tänikon 51 70 6 7 4 *
Rural, < 1000 m Beromünster - 77 3 4 4 *
Rural, > 1000 m Chaumont 86 90 2 2 3 *
Rural, > 1000 m Rigi-Seebodenalp 88 88 4 4 4 0
Rural, > 1000 m Davos-Seehornwald 75 83 2 2 3 *
High alpine Jungfraujoch 77 79 1 - 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