Tokyo Metro status
Status by line
-
Chiyoda Line
No alerts in the news -
Fukutoshin Line
No alerts in the news -
Ginza Line
No alerts in the news -
Hibiya Line
No alerts in the news -
Marunouchi Line
No alerts in the news -
Namboku Line
No alerts in the news -
Tozai Line
No alerts in the news -
Yurakucho Line
No alerts in the news -
Hanzomon Line
No alerts in the news
Incident log
No incidents or news recorded in the last 30 days.
Lines marked "From news reports" are read from recent news by an AI model: it is not an official status. "No alerts in the news" only means no recent report points to a problem, not that service is normal.
Supporting information, not official: always confirm on the operators' channels. When a source does not respond, we show "could not check" instead of assuming everything is fine.