Перейти к основному содержимому
Open on Map
Seismic Event Dossier16:45 Local (08:45 UTC)(только что)

Earthquake near Philippine Sea (Philippines)

A magnitude 7.9 (MW) earthquake occurred on 1913-03-14, 16:45 local time (08:45 UTC) (только что), centered Philippine Sea (101 km SE of General Santos, Philippines). The hypocenter was located at a shallow depth of 15 km. Primary telemetry verified by USGS.

Historical Landmark Earthquake

#69 of All Time

Curated Global Seismic Archive (1700–Present)

Top-100 Earthquakes
Историческое землетрясение магнитудой M7.9, произошедшее 1913-03-14 в регионе в акватории Филиппинское море (101 км к юго-востоку от General Santos, Филиппины). Очаг связан с разломом Offshore Davao Gulf (Active Fault). Оценочное число жертв: > 1,000.
Documented Fatalities> 1,000
Fault KinematicsActive Fault
Equivalent Energy10.68 Mt TNT

Магнитуда

MW
M 7.9

10.68 Mt TNT

Глубина

15 km
15 km

shallow (Мелкофокусное коровое)

Воздействие PAGER

red
> 1,000 fatalities

Пострадавшие: > 5,000 · ~34.3M ощутили

Интерактивная карта эпицентра и разломов

5.54°N, 125.89°E
Разлом5 km
Offshore Davao Gulf
Active Fault · ~15.0 mm/yr
Felt byMMI III+
~34.3M exposed
~15.2M strong shaking
Primary SolutionUSGS
USGS#iscgem914043reviewed
1 agencies reporting
Setting5.5°N
Остров Минданао и Филиппинский желоб
Philippine Sea (Морской)

Seismic Activity & Aftershock Sequence

Timeline of foreshocks, main rupture, aftershocks and machine learning risk probability evolution.

M0.0M4.5M9.0100%50%0%Главный толчок13 мар., 1614 мар., 0414 мар., 1615 мар., 0415 мар., 1616 мар., 0416 мар., 1617 мар., 04M7.9
Hover or tap a point to inspect aftershocks and risk probability curve.
<35 км (Опасные мелкие)35–70 км (Средние)>70 км (Глубокие)Главный толчок

Verified Disaster & Impact Assessment

Official emergency management data cross-checked against multi-agency wires

Continuous verification
Casualties
None expected (offshore epicenter)
Zero exposed population
Tsunami Status
No tsunami threat
NOAA PTWC & regional buoys
Citizen Felt Reports
0
Not felt / offshore epicenter
Macroseismic DYFI verification
Aftershock Sequence
Monitoring
Aftershocks expected (Omori law)
LightGBM hazard model forecast

Agency Discrepancy Matrix (Cross-Network Verification)

Comparing multi-network solutions from primary and teleseismic monitoring agencies.

Network / SourceMagnitude (Scale & Diff)Depth & DiffEpicenter & Shift (Δd)ConsensusEvent ID / Data
USGS
United States Geological Survey · Global / US
M7.9(Mw)Ref
15.0 kmRef
5.54°, 125.89°Origin
Authoritative
iscgem914043

Why do agency magnitudes differ? Seismological agencies use different instrumentation networks, crustal velocity models, and mathematical magnitude scales (e.g. Moment Magnitude Mw vs Local Richter ML vs Surface Wave Ms). Differences of 0.1–0.3 are common and reflect physical observation geometry rather than errors.

Where it was felt

3 населенных пунктов

Shaking intensity is modelled from magnitude, depth and distance (GMPE attenuation), not reported by residents.

TownDistanceIntensity
General Santos · South Cotabato101 kmMMI VIII
Davao · Davao Del Sur177 kmMMI VII
Cotabato · Shariff Kabunsuan260 kmMMI VI

Tectonic setting

Nearest mapped active fault: Offshore Davao Gulf, 5 km away, slip rate ~15.0 mm/yr (GEM Global Active Faults).

Сейсмический профиль региона

Остров Минданао и Филиппинский желоб

Мониторинг в реальном времени, исторические ориентиры опасности, кинематика разломов и интервалы повторяемости для этой зоны.