{"priorityWatch":[{"name":"口永良部島","addedAt":"2026-07-08T18:00:36.737Z","expiresAt":"2026-08-07T18:00:36.737Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"霧島山","addedAt":"2026-07-09T11:00:36.146Z","expiresAt":"2026-08-08T11:00:36.146Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"桜島","addedAt":"2026-07-09T11:00:36.146Z","expiresAt":"2026-08-08T11:00:36.146Z","reason":"alert_level_2_plus","alertLevel":3},{"name":"薩摩硫黄島","addedAt":"2026-07-09T11:00:36.146Z","expiresAt":"2026-08-08T11:00:36.146Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"諏訪之瀬島","addedAt":"2026-07-09T11:00:36.146Z","expiresAt":"2026-08-08T11:00:36.146Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"雌阿寒岳","addedAt":"2026-07-09T11:00:36.146Z","expiresAt":"2026-08-08T11:00:36.146Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"岩手山","addedAt":"2026-07-09T11:00:36.146Z","expiresAt":"2026-08-08T11:00:36.146Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"阿蘇山","addedAt":"2026-07-21T08:00:43.080Z","expiresAt":"2026-08-20T08:00:43.080Z","reason":"alert_level_2_plus","alertLevel":2},{"name":"十勝岳","addedAt":"2026-07-22T04:00:35.021Z","expiresAt":"2026-08-21T04:00:35.021Z","reason":"alert_level_2_plus","alertLevel":2}],"lastUpdated":"2026-07-27T03:00:54.687Z","count":9,"description":"Volcanoes at alert level 2 or higher are automatically added to priority watch for 30 days"}