1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	6740
Aomori	887
Iwate	2595
Miyagi	1994
Akita	877
Yamagata	1121
Fukushima	2311
Ibaraki	1616
Tochigi	1082
Gunma	988
Saitama	1720
Chiba	5377
Tokyo	10791
Kanagawa	2441
Niigata	1622
Toyama	716
Ishikawa	1160
Fukui	1007
Yamanashi	865
Nagano	1628
Gifu	1687
Shizuoka	3604
Aichi	2230
Mie	3529
Shiga	1746
Kyoto	5492
Osaka	6109
Hyogo	3375
Nara	2613
Wakayama	6016
Tottori	728
Shimane	501
Okayama	1598
Hiroshima	2448
Yamaguchi	1782
Tokushima	1757
Kagawa	883
Ehime	1278
Kochi	2425
Fukuoka	3054
Saga	1023
Nagasaki	2089
Kumamoto	1775
Oita	1568
Miyazaki	3368
Kagoshima	4422
Okinawa	12078

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.