BOSAI: Science that Can Save Your Life - Season 1 Episode 19
Mt. Ontake is located on the border of Nagano and Gifu prefectures. Standing 3,067 meters above sea level, it is a popular daytrip hiking spot for mountain enthusiasts. Mt. Ontake was crowded with climbers around noon during a September vacation season, when the sudden stream-driven "phreatic eruption" occurred. Many climbers panicked as they encountered this unexpected natural phenomenon. Why couldn't this eruption be predicted? According to experts, there are 3 main types of volcanic eruptions, and the warning signs of phreatic eruptions are the hardest to detect. Now researchers are making advances to detect the slightest signs of an eruption using observation satellites and chemical approaches. Find out the latest on the research of volcanic predictions.
First Air Date : 2020-05-01
Last Air date : 2024-03-16
Runtime : 57 minutes
Genre : Documentary
Cast : Lemi Duncan
Crew : Yoshikatsu Serizawa (Producer)
Quality :
Subtitles :
- Season 1 : Episode 12020-05-01
- Season 1 : Episode 22020-09-05
- Season 1 : Episode 32021-01-11
- Season 1 : Episode 42021-01-31
- Season 1 : Episode 52021-06-19
- Season 1 : Episode 62021-07-10
- Season 1 : Episode 72021-07-17
- Season 1 : Episode 82021-08-28
- Season 1 : Episode 92021-11-06
- Season 1 : Episode 102021-11-13
- Season 1 : Episode 112021-12-04
- Season 1 : Episode 122022-01-15
- Season 1 : Episode 132022-02-05
- Season 1 : Episode 142022-02-12
- Season 1 : Episode 152022-03-05
- Season 1 : Episode 162022-03-12
- Season 1 : Episode 172022-05-21
- Season 1 : Episode 182022-06-04
- Season 1 : Episode 192022-08-06
- Season 1 : Episode 202022-08-13
- Season 1 : Episode 212022-10-01
- Season 1 : Episode 222022-10-22
- Season 1 : Episode 232022-12-03
- Season 1 : Episode 242022-12-24
- Season 1 : Episode 252023-02-11
- Season 1 : Episode 262023-02-18
- Season 1 : Episode 272023-03-11
- Season 1 : Episode 282023-03-18
- Season 1 : Episode 292023-03-25
- Season 1 : Episode 302023-06-24
- Season 1 : Episode 312023-07-29
- Season 1 : Episode 322023-08-26
- Season 1 : Episode 332023-09-30
- Season 1 : Episode 342023-10-28
- Season 1 : Episode 352023-11-18
- Season 1 : Episode 362023-12-23
- Season 1 : Episode 372024-01-13
- Season 1 : Episode 382024-01-20
- Season 1 : Episode 392024-03-02
- Season 1 : Episode 402024-03-16
- Season 1 : Episode 412024-04-20
- Season 1 : Episode 422024-05-18