1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	7022
Aomori	977
Iwate	3071
Miyagi	3631
Akita	925
Yamagata	1240
Fukushima	4246
Ibaraki	2071
Tochigi	1579
Gunma	1267
Saitama	2178
Chiba	6595
Tokyo	12606
Kanagawa	2947
Niigata	1809
Toyama	812
Ishikawa	1325
Fukui	1044
Yamanashi	1041
Nagano	3178
Gifu	1744
Shizuoka	3923
Aichi	2332
Mie	3686
Shiga	1791
Kyoto	5658
Osaka	6361
Hyogo	3460
Nara	2645
Wakayama	6069
Tottori	751
Shimane	521
Okayama	1697
Hiroshima	2544
Yamaguchi	1871
Tokushima	1794
Kagawa	896
Ehime	1333
Kochi	2473
Fukuoka	3207
Saga	1077
Nagasaki	2154
Kumamoto	1925
Oita	1609
Miyazaki	3434
Kagoshima	4458
Okinawa	12320

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.