1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	9620
Aomori	1343
Iwate	3920
Miyagi	5379
Akita	1290
Yamagata	1679
Fukushima	6377
Ibaraki	2626
Tochigi	2018
Gunma	1618
Saitama	2740
Chiba	8477
Tokyo	17179
Kanagawa	3803
Niigata	2714
Toyama	1115
Ishikawa	1787
Fukui	1323
Yamanashi	1338
Nagano	5170
Gifu	2246
Shizuoka	6427
Aichi	2978
Mie	4428
Shiga	2020
Kyoto	6420
Osaka	8117
Hyogo	4080
Nara	2872
Wakayama	6696
Tottori	1129
Shimane	949
Okayama	2249
Hiroshima	3894
Yamaguchi	2590
Tokushima	2095
Kagawa	1176
Ehime	1849
Kochi	3307
Fukuoka	5014
Saga	1851
Nagasaki	3795
Kumamoto	3422
Oita	2521
Miyazaki	5385
Kagoshima	7727
Okinawa	18597

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.