1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	11623
Aomori	1738
Iwate	4768
Miyagi	6167
Akita	1807
Yamagata	2318
Fukushima	7428
Ibaraki	3413
Tochigi	2327
Gunma	1918
Saitama	3354
Chiba	9645
Tokyo	21595
Kanagawa	4597
Niigata	3668
Toyama	1515
Ishikawa	2393
Fukui	1622
Yamanashi	1680
Nagano	5954
Gifu	2904
Shizuoka	8724
Aichi	3901
Mie	5386
Shiga	2285
Kyoto	7556
Osaka	10313
Hyogo	4868
Nara	3264
Wakayama	7681
Tottori	1943
Shimane	1158
Okayama	3084
Hiroshima	5185
Yamaguchi	3243
Tokushima	2707
Kagawa	1500
Ehime	2398
Kochi	4202
Fukuoka	6464
Saga	2342
Nagasaki	4829
Kumamoto	4565
Oita	3496
Miyazaki	6956
Kagoshima	10965
Okinawa	25491

2. Summary

• Typhoon-related news articles are classified by prefecture to make a portal site for aggregating local typhoon information.
• Some news articles are mis-classified into prefectures because the processing of news articles is done automatically.
• All news articles are written in Japanese.