🌊 Tsunami Impact & Alert Table (as of July 30, 2025)
| 🌍 Region / Country | 🚨 Alert Type | 🌊 Expected Wave Height | 📋 Status / Effects |
|---|---|---|---|
| 🇷🇺 Russia (Kamchatka, Kurils) | 🔴 Tsunami Warning | ⬆️ Up to 5+ m | Coastal damage, evacuations ordered |
| 🇯🇵 Japan | 🟠 Advisory / Warning | ~60 cm – 1 m | Evacuations in Hokkaido and Fukushima; trains halted |
| 🇺🇸 USA – Alaska | 🟡 Tsunami Advisory | ~30–60 cm | Minor wave activity, strong currents |
| 🇺🇸 USA – Hawaii | 🔴 Warning (lifted) | ~1.2 m | Coastal surges recorded; evacuation order lifted |
| 🇺🇸 USA – California | 🟡 Tsunami Advisory | ~30–50 cm | Small waves, harbors warned, no damage reported |
| 🇺🇸 USA – Oregon | 🟡 Tsunami Advisory | ~30–60 cm | Strong currents, local harbor surge |
| 🇺🇸 USA – Washington | 🟡 Tsunami Advisory | ~30–50 cm | Small waves observed |
| 🇨🇦 Canada – B.C. (Zones A–D) | 🟡 Tsunami Advisory | Up to 30 cm | Advisory issued for coastal B.C.; strong currents forecast |
| 🇨🇦 Canada – Vancouver / Georgia Strait | ❌ No Alert | — | Outside affected zones |
| 🇵🇭 Philippines | 🟠 Watch (lifted) | — | Monitoring only, no waves observed |
| 🇬🇺 Guam / Mariana Islands | 🟡 Tsunami Advisory | ~30–60 cm | Small waves, minor harbor effects |
| 🇳🇿 New Zealand | 🟡 Tsunami Advisory | ~20–30 cm | Coastal advisory issued, low wave activity |
| 🇫🇯 🇹🇴 🇼🇸 Fiji / Tonga / Samoa | 🟠 Tsunami Watch | TBD | Alerts issued, no damaging waves reported |
| 🇮🇩 Indonesia (eastern) | 🕵️ Monitoring Only | — | No tsunami generated due to orientation |
| 🇲🇽 🇨🇷 🇸🇻 Mexico / Central America | 🕵️ Monitoring Only | — | No alerts issued |
| 🇨🇱 🇵🇪 South America (Chile, Peru) | 🕵️ Monitoring Only | — | No tsunami threat detected |
Legend: 🔴 Warning | 🟠 Advisory/Watch | 🟡 Advisory | 🕵️ Monitoring | ❌ No Alert
🌋🌊 Earthquake & Tsunami Events – Pacific Ocean
29–30 July 2025
| 📅 Date | 🕒 Time (UTC) | 🌍 Location | 📈 Magnitude | 📏 Depth (km) | ⚠️ Tsunami Warning | 📊 Impact | 🌐 Issued By |
|---|---|---|---|---|---|---|---|
| 2025-07-29 | 18:55 | Fiji Region | 🔴 6.2 | 40 | 🟠 Watch | Minor surges observed; no damage | PTWC |
| 2025-07-29 | 22:30 | East of Japan Trench | 🔴 6.7 | 35 | 🔴 Warning | 900,000 evacuated, waves up to 3m | JMA / PTWC |
| 2025-07-30 | 05:15 | Near Tonga | 🟠 5.4 | 25 | ⚪ None | No tsunami threat | PTWC |
| 2025-07-30 | 07:00 | Severo-Kurilsk, Russia | 🔴 6.5 | 60 | 🔴 Warning | 4m waves; flooding reported | KOERI / PTWC |
| 2025-07-30 | 08:15 | Midway Atoll, Pacific | 🟠 5.9 | 20 | 🟠 Advisory | Sirens activated; 6ft waves recorded | PTWC |
| 2025-07-30 | 10:20 | California & Alaska | 🟠 5.8 | 15 | 🟠 Watch | Waves 1–2ft; warnings issued | NOAA |