Region / 地域
Fireworks Festivals in Ibaraki
Every fireworks festival recorded for Ibaraki, listed era by era. 3 festivals indexed with dates, scale, venues, organisers, and history drawn from primary sources.
- Joso River Fireworks Festival常総川花火大会The second Saturday of September (12 September in 2026)
- Mito Kairakuen Fireworks Festival水戸偕楽園花火大会Late July (final Saturday) — rebadged from "first weekend of August" prior to 2019
- Tsuchiura All Japan Fireworks Competition土浦全国花火競技大会First Saturday of November (Nov 1–7 window); historically first Saturday of October until 2019