1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	8159
Aomori	1090
Iwate	3657
Miyagi	4921
Akita	1108
Yamagata	1503
Fukushima	5847
Ibaraki	2404
Tochigi	1879
Gunma	1478
Saitama	2517
Chiba	7828
Tokyo	15196
Kanagawa	3442
Niigata	2218
Toyama	926
Ishikawa	1519
Fukui	1139
Yamanashi	1197
Nagano	4493
Gifu	1980
Shizuoka	4611
Aichi	2606
Mie	4067
Shiga	1886
Kyoto	5987
Osaka	7141
Hyogo	3732
Nara	2758
Wakayama	6374
Tottori	876
Shimane	611
Okayama	1903
Hiroshima	2978
Yamaguchi	2165
Tokushima	1906
Kagawa	967
Ehime	1522
Kochi	2763
Fukuoka	3931
Saga	1421
Nagasaki	2885
Kumamoto	2703
Oita	1962
Miyazaki	4157
Kagoshima	5876
Okinawa	15380

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.