

Soviet-American project to monitor underground nuclear tests at the Semipalatinsk test site in the Kazakh SSR. Participants in the experiment at a seismic station deployed in the vicinity of Karkaralinsk.
- Categories: Human Interest, Labour, Environmental Issues, Politics, Science & Technology
- Location: Karaganda Region, Kazakhstan
- Event date: 01.12.1986
- Date published: 30.10.2023
- Author: Igor Mikhalev
- Credit: Sputnik
- Original: 87-5659, 35 mm film
- Media: JPEG, 5400x3606px, 14.9Mb