1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	11482
Aomori	1723
Iwate	4720
Miyagi	6116
Akita	1794
Yamagata	2299
Fukushima	7372
Ibaraki	3384
Tochigi	2316
Gunma	1909
Saitama	3336
Chiba	9613
Tokyo	21377
Kanagawa	4571
Niigata	3608
Toyama	1484
Ishikawa	2338
Fukui	1607
Yamanashi	1665
Nagano	5881
Gifu	2891
Shizuoka	8628
Aichi	3872
Mie	5353
Shiga	2279
Kyoto	7523
Osaka	10207
Hyogo	4835
Nara	3254
Wakayama	7622
Tottori	1913
Shimane	1135
Okayama	3065
Hiroshima	5125
Yamaguchi	3189
Tokushima	2699
Kagawa	1492
Ehime	2371
Kochi	4146
Fukuoka	6368
Saga	2301
Nagasaki	4776
Kumamoto	4519
Oita	3445
Miyazaki	6850
Kagoshima	10823
Okinawa	24750

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.