Top Earth Sciences Websites Ranking in Japan

See the most visited Earth Sciences websites in Japan for December 2025, and read the full analysis below

Last updated : January 1, 2026

Rank	Website	Category	Rank Change
1	bosai.go.jp	Science and Education > Earth Sciences	=
2	gsj.jp	Science and Education > Earth Sciences	=
3	jamstec.go.jp	Science and Education > Earth Sciences	1
4	ktgis.net	Science and Education > Earth Sciences	1
5	esrij.com	Science and Education > Earth Sciences	=

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* Some websites ranked in the list above may contain adult content, please use caution when visiting unknown sites.

Top Earth Sciences Websites in Japan Ranking Analysis for December 2025

bosai.go.jp ranked number 1 and is the most visited Earth Sciences website in Japan in December 2025, followed by gsj.jp as the runner up, and jamstec.go.jp ranking at 3rd place as the leaders of the Earth Sciences websites in Japan.

Closing off the top 5 Earth Sciences websites ranking list in Japan are ktgis.net ranked in 4th place, and esrij.com at the last position for December 2025.

Come again next month for the updated website ranking & traffic analysis of the most visited Earth Sciences websites in Japan!

FAQs About The Top Earth Sciences Websites in Japan

Question: Which is the top Earth Sciences website in Japan?
Answer: bosai.go.jp is the most popular Earth Sciences website in Japan in December 2025.

Question: Which is the 2nd most visited Earth Sciences website in Japan?
Answer: gsj.jp is the 2nd most visited Earth Sciences website in Japan in December 2025.

Question: What are the top 5 most popular Earth Sciences websites in Japan?
Answer: The top 5 most popular Earth Sciences websites in Japan in December 2025 are:
1. bosai.go.jp
2. gsj.jp
3. jamstec.go.jp
4. ktgis.net
5. esrij.com.