Subscription Registration

To register for Tsukuba City Disaster Information Distribution Service, please send a blank email from the following address.

Send a blank email

Even if you're already registered, you can change your settings or cancel your registration here.

  • You can also register by sending an email directly to tsukuba.en.reg@reg.a-alert.net
  • Please configure your settings to receive emails from tsukuba@ml.a-alert.net.
  • If you wish to receive not only emergency disaster information but also routine disaster prevention information, please consider using the Japanese-language registration-based email service (つくば市災害・防災メールサービス).

© 2026 Tsukuba City, All rights reserved.