1. News Articles by Prefecture

Prefecture	Number of News Articles
Hokkaido	11668
Aomori	1755
Iwate	4775
Miyagi	6180
Akita	1811
Yamagata	2324
Fukushima	7442
Ibaraki	3420
Tochigi	2345
Gunma	1936
Saitama	3378
Chiba	9663
Tokyo	21689
Kanagawa	4612
Niigata	3700
Toyama	1519
Ishikawa	2401
Fukui	1628
Yamanashi	1689
Nagano	5978
Gifu	2937
Shizuoka	8756
Aichi	3918
Mie	5398
Shiga	2292
Kyoto	7567
Osaka	10356
Hyogo	4883
Nara	3272
Wakayama	7692
Tottori	1951
Shimane	1160
Okayama	3120
Hiroshima	5214
Yamaguchi	3261
Tokushima	2712
Kagawa	1506
Ehime	2405
Kochi	4225
Fukuoka	6508
Saga	2356
Nagasaki	4849
Kumamoto	4572
Oita	3512
Miyazaki	6975
Kagoshima	11006
Okinawa	25526

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.