1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	12318
Aomori	1910
Iwate	4842
Miyagi	6307
Akita	1842
Yamagata	2387
Fukushima	7589
Ibaraki	3572
Tochigi	2384
Gunma	2000
Saitama	3531
Chiba	9979
Tokyo	22821
Kanagawa	4799
Niigata	3973
Toyama	1555
Ishikawa	2461
Fukui	1667
Yamanashi	1805
Nagano	6214
Gifu	3162
Shizuoka	9406
Aichi	4157
Mie	5630
Shiga	2311
Kyoto	7714
Osaka	10938
Hyogo	4974
Nara	3333
Wakayama	7861
Tottori	2028
Shimane	1185
Okayama	3304
Hiroshima	5631
Yamaguchi	3387
Tokushima	2838
Kagawa	1560
Ehime	2537
Kochi	4618
Fukuoka	7022
Saga	2463
Nagasaki	4894
Kumamoto	4694
Oita	3690
Miyazaki	7321
Kagoshima	11802
Okinawa	26844

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.