Analysis of information sources in references of the Wikipedia article "Лимнологическая катастрофа на озере Ньос" in Russian language version.
Lake Monoun experienced a gas burst on 15 August 1984, that killed 37 people by asphyxiation. [..] It was found in a later survey that vegetation at the east end of the lake was flattened, indicating that the water wave locally reached up to 5 m high, and that the color of the lake water changed to a reddish brown.
Lake Monoun experienced a gas burst on 15 August 1984, that killed 37 people by asphyxiation. [..] It was found in a later survey that vegetation at the east end of the lake was flattened, indicating that the water wave locally reached up to 5 m high, and that the color of the lake water changed to a reddish brown.
Lake Monoun experienced a gas burst on 15 August 1984, that killed 37 people by asphyxiation. [..] It was found in a later survey that vegetation at the east end of the lake was flattened, indicating that the water wave locally reached up to 5 m high, and that the color of the lake water changed to a reddish brown.