1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	11708
Aomori	1766
Iwate	4777
Miyagi	6182
Akita	1814
Yamagata	2325
Fukushima	7449
Ibaraki	3422
Tochigi	2347
Gunma	1939
Saitama	3383
Chiba	9667
Tokyo	21732
Kanagawa	4618
Niigata	3717
Toyama	1520
Ishikawa	2404
Fukui	1628
Yamanashi	1695
Nagano	5989
Gifu	2948
Shizuoka	8764
Aichi	3919
Mie	5405
Shiga	2294
Kyoto	7585
Osaka	10384
Hyogo	4888
Nara	3277
Wakayama	7696
Tottori	1956
Shimane	1168
Okayama	3133
Hiroshima	5231
Yamaguchi	3272
Tokushima	2716
Kagawa	1512
Ehime	2409
Kochi	4240
Fukuoka	6534
Saga	2366
Nagasaki	4854
Kumamoto	4580
Oita	3520
Miyazaki	6981
Kagoshima	11027
Okinawa	25616

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.