officials in kumamoto prefecture have issued a health alert for the first time. the officials said the level of pm2.5 rose to 100 micrograms per cubic meter, higher than the government's daily safety standard of 70 micrograms. officials warned residents to stay indoors unless they have an urgent reason to go outside. some kindergartens were keeping children indoors. >> translator: we're not going outside today, okay? >> translator: boring! >> officials said many residents are asking how to check pollution data. several cities in near by yamaguchi prefecture have noticed high levels. >>> cradle of culture, economic powerhouse, many enjoy the fruits of prosperity along the path to a new china. but millions are still missing out. and public discontent is growing. against that backdrop officials are choosing a fresh slate of government leaders. "newsline" correspondents will bring you full coverage of incoming president's new administration. don't miss "china, change and challenge" at 8:00 p.m. japan time. >>> north korean military leaders are raising stakes in their