1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	8965
Aomori	1250
Iwate	3810
Miyagi	5218
Akita	1183
Yamagata	1598
Fukushima	6185
Ibaraki	2547
Tochigi	1970
Gunma	1551
Saitama	2651
Chiba	8256
Tokyo	16253
Kanagawa	3632
Niigata	2461
Toyama	1007
Ishikawa	1631
Fukui	1234
Yamanashi	1273
Nagano	4886
Gifu	2101
Shizuoka	4917
Aichi	2767
Mie	4232
Shiga	1940
Kyoto	6157
Osaka	7566
Hyogo	3897
Nara	2821
Wakayama	6555
Tottori	1009
Shimane	763
Okayama	2023
Hiroshima	3344
Yamaguchi	2292
Tokushima	1975
Kagawa	1054
Ehime	1663
Kochi	3060
Fukuoka	4429
Saga	1609
Nagasaki	3373
Kumamoto	2951
Oita	2166
Miyazaki	4532
Kagoshima	6514
Okinawa	16805

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.