1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	8749
Aomori	1198
Iwate	3761
Miyagi	5140
Akita	1165
Yamagata	1564
Fukushima	6049
Ibaraki	2509
Tochigi	1940
Gunma	1518
Saitama	2590
Chiba	8188
Tokyo	15946
Kanagawa	3596
Niigata	2391
Toyama	983
Ishikawa	1620
Fukui	1192
Yamanashi	1250
Nagano	4757
Gifu	2063
Shizuoka	4856
Aichi	2719
Mie	4191
Shiga	1930
Kyoto	6080
Osaka	7437
Hyogo	3845
Nara	2801
Wakayama	6512
Tottori	985
Shimane	748
Okayama	1996
Hiroshima	3309
Yamaguchi	2268
Tokushima	1944
Kagawa	1028
Ehime	1631
Kochi	2921
Fukuoka	4284
Saga	1566
Nagasaki	3169
Kumamoto	2847
Oita	2112
Miyazaki	4412
Kagoshima	6256
Okinawa	16410

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.