Terremoto leve mag. 3.5 - Sulu Sea, 45 km WNW of Isabela, Philippines, Wednesday, 21 Apr. 2021 -

Terremoto leve mag. 3.5 - Sulu Sea, 45 km WNW of Isabela, Philippines, Wednesday, 21 Apr. 2021

Terremoto leve magnitud 3.5 at 6 km depth

21 Apr 06:24 UTC: Primero en informar: PHIVOLCS después de 7 minutos.
21 Apr 06:46: Ahora usando una nueva fuente de datos: PHIVOLCS
22 Apr 07:00: Magnitud recalculada de 3.2 a 3.5. Profundidad recalculada de 2.0 a 6.0 km (de 1.2 a 3.7 mi). Ubicación del epicentro corregida 14 km (8.6 mi) al ENE.
Fecha & hora: 21 Apr 2021 06:18:00 UTC -
Hora local al epicentro: 21 April 2021 - 02:18 PM (PST)
Magnitud: 3.5
Profundidad: 6.0 km
Epicentro latitud / longitud: 6.89°N / 121.61°E (Sulu Sea, Zamboanga Peninsula, Filipinas)
Volcán mas cercano: Jolo (152 km / 94 mi)
Nearby towns and cities:
37 km al OSO de Talisayan (Zamboanga del Sur) (pop: 5,450) --> ¡Vea sismos cercanos!
38 km al NO de Tairan Camp (Autonomous Region in Muslim Mindanao) (pop: 2,770) --> ¡Vea sismos cercanos!
40 km al O de Recodo (pop: 42,800) --> ¡Vea sismos cercanos!
40 km al SO de Labuan (Zamboanga del Sur) (pop: 12,900) --> ¡Vea sismos cercanos!
45 km al ONO de Isabela (Autonomous Region in Muslim Mindanao) (pop: 67,300) --> ¡Vea sismos cercanos!
48 km al NO de Maluso (Basilan, Autonomous Region in Muslim Mindanao) (pop: 31,400) --> ¡Vea sismos cercanos!
51 km al O de Zamboanga City (pop: 457,600) --> ¡Vea sismos cercanos!
68 km al OSO de Sangali (Zamboanga del Sur) (pop: 14,700) --> ¡Vea sismos cercanos!
115 km al NE de Joló (Autonomous Region in Muslim Mindanao) (pop: 101,000) --> ¡Vea sismos cercanos!
861 km al S de Manila (National Capital Region) (pop: 1,600,000) --> ¡Vea sismos cercanos!
112 km al NNE de Jolo Island (pop: 530,000) --> ¡Vea sismos cercanos!
Fuente primaria de datos: PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Energía liberada estimada: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 tons of TNT) Más info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
RevistaProfundidadUbicaciónFuente
3.56 km026 Km N 04° E of Hadji Muhtamad (Basilan), PhilippinesPHIVOLCS
unknownn/aNear Zamboanga City, Zamboanga Peninsula, PhilippinesVolcanoDiscovery
3.22 kmSULU ARCHIPELAGO, PHILIPPINESEMSC

User reports for this quake (14)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Sinunuc, zamboanga City / Very weak shaking (MMI II) / single vertical bump / very short : i am seated in our sala set while watc hing television, i felt very slow vertical bump of the chair where i am seated. My son also felt inside his room, and rush outside and said ma its earthquack. | 4 users found this interesting.  
Zamboanga city / Moderate shaking (MMI V) / rattling, vibrating / 30-60 s : The water is shaking vigorously and the earthquake has sound effects | One user found this interesting.  
Tala Lumbangan Zone 4 Zamboanga City / Light shaking (MMI IV) / vertical swinging (up and down) / 2-5 s : My water spill 1/4 of it, I was eating during that time. When I felt that it was an earthquake I go down at the table and put my hands on my head.  
recodo zamboanga city / Weak shaking (MMI III) / 2-5 s
Lamitan City (58.8 km ESE of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
Zamboanga / Very weak shaking (MMI II) / 1-2 s
Isabela basilan / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
tumaga, zamboanga city / Weak shaking (MMI III) / complex motion difficult to describe / 20-30 s
Zamboanga city / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s
Zamboanga City / Very weak shaking (MMI II) / very short
Lamitan City / Very weak shaking (MMI II)
Zamboanga City / Weak shaking (MMI III) / single lateral shake / 5-10 s
Baliwasan, Zamboanga City / Weak shaking (MMI III) / horizontal (sideways) swinging / 10-15 s
zamboanga city (51.4 km E of epicenter) [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 5-10 s : felt my bed move  
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