Switzerland

Die Schweiz – La Suisse – Svizzera – Svizra   (a.k.a. “Confoederatio Helvetica“)

• See also EUROPE
  

• –> Die Nationale Alarmzentrale (NAZ) der ‘Bundesamt für Bevölkerungsschutz (BABS)’ is the ‘Swiss National Alarm Center’ of the ‘Agency for Civil Protection’, relaying in near-real-time the radiation measurements from their network, NADAM.   The interactive map shows values with colors and exact values in nanoSievert/hour when clicked on.  Further below is a table with a very comprehensive overview of all the latest values of locations throughout Switzerland.   For a Reference (corresponding with the screen-shot of the map), scroll to below the map.

–> Click on the Image to get up-to-date NADAM data:

https://www.naz.ch/de/aktuell/tagesmittelwerte.shtml

•  Additional Resources may be available at ‘Global‘.

NanoSievert to microSievert:    100nSv/hr = 0.1 µSv/hr  -  Normal values are below 300 nSv/hr.  Below, for Reference: an overview of (all normal) radioactivity measurements from March 18, 2011:

Ortschaften / LOCATION	nSv/h     (divide by 1,000 to get µSv/hr)
Aadorf / Tänikon TG	100
Adelboden BE	107
Aigle VD	127
Altdorf UR	124
Basel / Binningen BL	106
Bern / Zollikofen BE	104
Beznau AG	104
Buchs / Aarau AG	93
Bullet / La Frétaz VD	115
Chasseral BE	109
Chur GR	96
Col du Grand St-Bernard VS	116
Davos GR	133
Disentis / Sedrun GR	119
Egolzwil LU	97
Engelberg OW	97
Fahy / Boncourt JU	116
Genève-Cointrin GE	102
Glarus GL	97
Grenchen SO	91
Gösgen SO	99
Gütsch ob Andermatt UR	110
Güttingen TG	101
Hinterrhein GR	108
Hörnli ZH	94
Jungfraujoch VS	189
La Chaux-de-Fonds NE	116
La Dôle VD	113
Le Moléson FR	97
Leibstadt AG	85
Locarno / Monti TI	162
Lugano TI	117
Luzern LU	97
Magadino / Cadenazzo TI	137
Möhlin AG	112
Mühleberg BE	104
Napf BE	99
Neuchâtel NE	91
Nyon / Changins VD	112
Payerne VD	104
Piotta TI	130
Plaffeien FR	102
Poschiavo / Robbia GR	141
Villigen, PSI AG	119
Pully VD	107
Rünenberg BL	99
Samedan GR	115
San Bernardino GR	91
Schaffhausen SH	95
Scuol GR	116
Sion VS	118
St. Gallen SG	102
Stabio TI	129
Säntis AI	116
Ulrichen VS	108
Vaduz	102
Visp VS	123
Wynau BE	101
Wädenswil ZH	104
Zermatt VS	132
Zürich / Affoltern ZH	110
Zürich / Fluntern ZH	102
Zürich-Kloten ZH	97