Séisme modéré mag. 4.2 - 4.7 km au nord de Naga City, Camarines Sur, Bicol, Philippines, dimanche, 17 oct. 2021 18:51 (GMT +8) -

Séisme modéré mag. 4.2 - 4.7 km au nord de Naga City, Camarines Sur, Bicol, Philippines, dimanche, 17 oct. 2021 18:51 (GMT +8)

Séisme modéré magnitude 4.2 at 6 km depth

17 Oct 10:53 UTC: Premier à signaler: VolcanoDiscovery après 2 minutes.
17 Oct 11:10: Maintenant en utilisant une nouvelle source de données: PHIVOLCS
17 Oct 17:05: Profondeur recalculée de 4.0 à 5.0 km (de 2.5 à 3.1 mi). Emplacement de l'épicentre corrigé de 8 km (4.9 mi) au NNW.
18 Oct 06:35: Profondeur recalculée de 5.0 à 6.0 km (de 3.1 à 3.7 mi). Emplacement de l'épicentre corrigé de 1.6 km (1 mi) au SE.
Update Sun, 17 Oct 2021, 11:15
Moderate magnitude 4.2 earthquake 2 km southeast of Naga City, Philippines
4.2 quake 17 Oct 6:51 pm (GMT +8)
4.2 quake 17 Oct 6:51 pm (GMT +8)
A magnitude 4.2 earthquake near Naga City, Camarines Sur, Bicol, Philippines, was reported only 24 minutes ago by the Philippine Institute of Volcanology and Seismology (PHIVOLCS), considered the main national agency that monitors seismic activity in this part of the world. The earthquake occurred at a very shallow depth of 4 km beneath the epicenter early evening on Sunday, October 17th, 2021, at 6:51 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 4.2 earthquake as well.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Naga City (pop. 174,900) located 2 km from the epicenter, Magarao (pop. 15,200) 6 km away, and Calabanga (pop. 26,800) 11 km away, the quake should have been felt as light shaking.
Weak shaking might have been felt in Nabua (pop. 25,700) located 29 km from the epicenter, Iriga City (pop. 94,800) 30 km away, Buhi (pop. 30,100) 40 km away, and Libon (pop. 68,800) 43 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Polangui (pop. 77,100) located 47 km from the epicenter, and Legazpi (pop. 179,500) 78 km away.

Download the Volcanoes & Earthquakes app and get one of the fastest seismic alerts online:
Android | iOS

Earthquake data

Date & heure: 17 Oct 2021 10:51:00 UTC -
Heure locale à l'épicentre: dimanche, 17 oct. 2021 18:51 (GMT +8)
Magnitude: 4.2
Profondeur: 6.0 km
Épicentre latitude / longitude: 13.66°N / 123.17°E (Province of Camarines Sur, Bicol, Philippines)
Antipode sismique: 13.66°S / 56.83°W
Volcan le plus près: Isarog (15 km / 9 mi)
Villes et villages en proximité:
2 km O de Magarao (Camarines Sur) (pop: 15,200) --> Voir les séismes à proximité!
5 km NNO de Naga City (pop: 174,900) --> Voir les séismes à proximité!
7 km SO de Calabanga (Camarines Sur) (pop: 26,800) --> Voir les séismes à proximité!
13 km SE de Pandan (Lalawigan ng Camarines Sur) (pop: 2,330) --> Voir les séismes à proximité!
35 km O de Goa (Camarines Sur) (pop: 20,900) --> Voir les séismes à proximité!
36 km NO de Nabua (pop: 25,700) --> Voir les séismes à proximité!
36 km NO de Iriga City (pop: 94,800) --> Voir les séismes à proximité!
49 km NO de Libon (pop: 68,800) --> Voir les séismes à proximité!
85 km NO de Legazpi (pop: 179,500) --> Voir les séismes à proximité!
258 km ESE de Manille (National Capital Region) (pop: 1,600,000) --> Voir les séismes à proximité!
Météo à'épicentre au moment du séisme:
Overcast Clouds 25.8°C (78 F), humidity: 91%, wind: 2 m/s (4 kts) from ENE
Source de données principale: PHIVOLCS (Philippine Institute of Volcanology and Seismology)
Énergie sismique libérée estimée : 1.3 x 1011 joules (35 MWh, équivalent à 30.1 tonnes de TNT) Plus d'infos
Montrer carte interactive
[réduire] [enlarger]
Si vous avez ressenti ce tremblement de terre (ou si vous étiez près de l'épiccentre), merci de partager votre expérience et envoyer un témoignage "Je l'ai ressenti !" D'autres utilisateurs aimeraient le lire !
Si vous n'avez pas ressenti le séisme même si vous étiez dans la zone, signalez-le aussi, s-v-p! Votre contribution est précieuse pour la science des tremblements de terre, l'analyse des risques sismiques et les efforts d'atténuation. Vous pouvez utiliser l'emplacement de votre appareil ou la carte pour indiquer l'endroit où vous étiez pendant le séisme. Merci!

Données pour le même séisme indiquées par différentes agences

Info : Plus les agences signalent le même séisme et publient des données similaires, plus vous pouvez avoir confiance dans les données. Il faut normalement jusqu'à quelques heures pour que les paramètres sismiques soient calculés avec une précision quasi optimale.
Mag.ProfondeurLieuSource
4.26 kmPhilippines: 002 Km N 10° W of Canaman (Camarines Sur)PHIVOLCS
4.24 kmLUZON, PHILIPPINESEMSC

Témoignages pour ce séisme (46)

Les rapports des utilisateurs estiment l'intensité perçue des secousses du sol en fonction de l' Échelle MMI (Modified Mercalli Intensity Scale).
Contribuer:
Laisser un commentaire.
Signaler comme inapproprié.
Marquer comme utile ou intéressant.
Envoyez votre propre témoignage!
Traduire
Pili (12.3 km SSE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s : Felt dizzy and scared | 2 users found this interesting.  
Naga City, Camarines Sur, Bicol (6.6 km SSE of epicenter) [Map] / Moderate shaking (MMI V) / very short : Scary and i felt the incedent sink in my mind..cant sleep,everytime i close my eyes feeling my room anytime will shake  
Naga City Camarines sur (3.2 km SE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : Im in the building at that time and i feel its like shaking the building like crazy im at the 3rd floor of the builing  
Naga City (9.3 km SE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : Medium jolt that last 2-5 seconds. No fallen objects. | One user found this interesting.  
Gainza, Camarines Sur, Bicol (6.1 km WSW of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 5-10 s : Our tv nearly fell and the lights are shaking intensly | One user found this interesting.  
Bombon shaking 2 -5 sec (3.9 km ENE of epicenter) [Map] / Light shaking (MMI IV) : This is becoming the norm here for three days on and off shaking This one was not so bad | One user found this interesting.  
Magarao, Camarines Sur, Bicol (2.8 km SE of epicenter) [Map] / Moderate shaking (MMI V) / vertical swinging (up and down) / 1-2 s : Heavy shaking | One user found this interesting. (reported through our app)  
Calauag naga city / Weak shaking (MMI III) / 2-5 s : We heard a sound like rambling or explotion then followed by shaking movement for aroung 5 to 10 seconds.  
Aretas Baesa / Strong shaking (MMI VI) / rattling, vibrating / 1-2 s : Sudden rattling/shaking, sliding door screen in the other room fell down and some things in the kitchen fell down, as well.  
DAET / Very weak shaking (MMI II) / 1-2 s : I feel that my table is shaking but very very weak that my relatives in the house didn't felt it. But I felt it because I was just sitting in the dining table.  
Naga city / Light shaking (MMI IV) / rattling, vibrating : Nervous | One user found this interesting.  
Canaman Camarines Sur / Light shaking (MMI IV) / 2-5 s : I was alarmed. | One user found this interesting.  
Canaman (3.1 km SW of epicenter) [Map] / Light shaking (MMI IV) / 2-5 s
Naga City (4.7 km SE of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 5-10 s : alarmed  
Pili, Camarines Sur (14.8 km ESE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Bolo, Camarines Sur (24.1 km WNW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
Antipolo, Camarines Sur, Bicol (16 km S of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
Pacol Naga City (9.8 km E of epicenter) [Map] / Light shaking (MMI IV)
Canaman (3.1 km SW of epicenter) [Map] / Light shaking (MMI IV) / 2-5 s
Magarao, Camarines Sur, Bicol (3 km SE of epicenter) [Map] / Moderate shaking (MMI V) / rattling, vibrating / 5-10 s (reported through our app)
Causip, Province of Camarines Sur, Bicol (22.5 km SE of epicenter) [Map] / Very weak shaking (MMI II) / 1-2 s (reported through our app)
Canaman, Bicol (2.5 km S of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
Naga City (9.3 km SE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : Medium jolt that last 2-5 seconds. No fallen objects.  
Pasacao (22.5 km SW of epicenter) [Map] / Weak shaking (MMI III) : Very light swaying from side to side for about 15 seconds. (reported through our app)  
Labo, Camarines Norte (64.1 km NW of epicenter) [Map] / Very weak shaking (MMI II) / 2-5 s
Mambulo, Province of Camarines Sur, Bicol (12.7 km WNW of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 10-15 s : theres a rumbling underneath our house and it shakes sideways  
Pili camarines sur (15.5 km SE of epicenter) [Map] / Light shaking (MMI IV) / single lateral shake / very short : I was inside the house sitting when suddenly I Felt like an elephant is shaking the house.i  
Palestina, Camarines Sur, Bicol (10.6 km E of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Naga City, Camarines Sur, Philippines (3.3 km SE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 2-5 s (reported through our app)
Palestina, Camarines Sur, Bicol (10 km ESE of epicenter) [Map] / Weak shaking (MMI III) : Minor lateral movement  
Pili / Light shaking (MMI IV)
San Martin St., Naga City / Moderate shaking (MMI V) / rattling, vibrating / 5-10 s
Naga Cty / Moderate shaking (MMI V) / single lateral shake / 2-5 s
Catanauan / not felt (reported through our app)
Nabua / Light shaking (MMI IV)
Naga City / Moderate shaking (MMI V) / rattling, vibrating / 5-10 s : 4.2  
Carrarayan Naga City Camella Heights / Moderate shaking (MMI V) / rattling, vibrating / 5-10 s : Stong movement but short duration  
Naga City / Weak shaking (MMI III) / rattling, vibrating / 1-2 s (reported through our app)
Canaman, Camarines Sur / Moderate shaking (MMI V) / vibration and rolling / 2-5 s
Naga City, Camarines Sur, Bicol region, Philippine / Weak shaking (MMI III) / rattling, vibrating / 2-5 s (reported through our app)
NAGA CITY / Light shaking (MMI IV) / horizontal (sideways) swinging
Pamplona / Light shaking (MMI IV) / both vertical and horizontal swinging / 2-5 s : I was watching youtube then I heard a vibration and then felt the shaking. (reported through our app)  
Canaman Camarines Sur / Light shaking (MMI IV) / single lateral shake / 2-5 s (reported through our app)
Naga City, Camarines Sur / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s : Light Shaking. Causes a jolt even when resting and/or standing.  
Pili Camarines sur / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Sm city naga / Light shaking (MMI IV) / rattling, vibrating / 1-2 s
Montrer plus
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Découvrez notre app gratuite !
Volcanoes & Earthquakes - new app for Android
Android | Version iOS
Why is there advertising on this site?
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Improved multilanguage support
  • Tsunami alerts
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Detailed quake stats
  • Additional seismic data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyright: VolcanoDiscovery ou autres sources indiquées.
Utilisation des documents: Les textes, les images et les vidéos de ce site internet sont protégées par copyright. Toute reproduction et tout usage sans accord préalable ne sont pas autorisés. Si vous désirez acquérir pour certains documents (photos, vidéos, textes ou autres) le droit de reproduction, d'édition et, plus généralement, de toute utilisation destinée à un usage public, qu'elle soit commerciale ou pas, vous êtes priés de nous contacter.