Magnitude 6.9 earthquake strikes northern Japan Magnitude 6.9 earthquake strikes northern JapanShare this: Magnitude 7.5 earthquake strikes northern Japan; tsunami warning issuedDateApril 20, 2026In relation toAl-Jazeera37 injured as magnitude 5.9 earthquake strikes eastern JapanDateAugust 23, 2026In relation toAl-JazeeraMagnitude 7.2 earthquake strikes off Japan, triggers tsunami alertDateDecember 8, 2025In relation toAl-Jazeera