Séisme modéré mag. 4.9 - 13 km au sud de Tokushima, Japon, vendredi, 17 juin 2022 00:51 (GMT +9)

Séisme modéré magnitude 4.9 à 39 km de profondeur

16 Jun 15:53 UTC: Premier à signaler: VolcanoDiscovery après 3 minutes.
16 Jun 15:59: Maintenant en utilisant une nouvelle source de données: NIED
16 Jun 16:13: Maintenant en utilisant une nouvelle source de données: USGS
20 Jun 16:22: Magnitude recalculée de 5.0 à 4.9. Profondeur recalculée de 33.3 à 38.6 km (de 21 à 24 mi). Emplacement de l'épicentre corrigé de 3 km (1.8 mi) au SE.

Update Thu, 16 Jun 2022, 16:03

Significant earthquake of magnitude 5.2 just reported 17 km south of Tokushima, Japan

5.2 quake 17 km south of Tokushima, Japan, Jun 17, 2022 12:51 am (GMT +9)

Japan was shaken near Tokushima, Tokushima Shi, by an earthquake of magnitude 5.2 only 12 minutes ago, Japan's National Research Institute for Earth Science and Disaster Resilience (NIED) reported.
The quake hit at a moderately shallow depth of 44.5 km beneath the epicenter near Tokushima, Tokushima Shi, Japan, after midnight on Friday, June 17th, 2022, at 12:51 am 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.
Our monitoring service identified a second report from the German Research Centre for Geosciences (GFZ) which listed the quake at magnitude 4.9. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 5.0.
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 Anan (pop. 55,400) located 6 km from the epicenter, Komatsushimachō (pop. 42,600) 10 km away, Tokushima (pop. 267,300) 17 km away, and Ishii (pop. 26,400) 22 km away, the quake should have been felt as light shaking.
Weak shaking might have been felt in Kamojimachō-jōgejima (pop. 24,400) located 28 km from the epicenter, Narutochō-mitsuishi (pop. 64,100) 32 km away, Wakimachi (pop. 17,700) 44 km away, Minato (pop. 375,300) 62 km away, and Osaka (pop. 2,592,400) 121 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.

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Détails du séisme

Date et l'heure	16 Jun 2022 15:51:26 UTC -
Heure locale à l'épicentre	vendredi, 17 juin 2022 00:51 (GMT +9)
Statut	Confirmé
Magnitude	4.9
Profondeur	38.6 km
Épicentre latitude / longitude	33.949°N / 134.571°E (Katsuura Gun, Tokushima, Japon)
Antipode sismique	33.949°S / 45.429°W
Intensité d'agitation	Secousses faibles
Senti	22 rapports
Source de données principale	USGS (United States Geological Survey)
Volcan le plus près	Sanbe (222 km / 138 mi)
Lieux à proximité	6 km S de Komatsushimachō (pop: 42,600) \| Carte \| Séismes à proximité 8 km ONO de Anan (pop: 55,400) \| Carte \| Séismes à proximité 13 km S de Tokushima (pop: 267,300) \| Carte \| Séismes à proximité 18 km SE de Ishii (pop: 26,400) \| Carte \| Séismes à proximité 24 km ESE de Kamojimachō-jōgejima (pop: 24,400) \| Carte \| Séismes à proximité 28 km S de Narutochō-mitsuishi (Tokushima-ken) (pop: 64,100) \| Carte \| Séismes à proximité 119 km SO de Osaka (Ōsaka) (pop: 2,592,400) \| Carte \| Séismes à proximité 506 km OSO de Tokyo (pop: 8,336,600) \| Carte \| Séismes à proximité
Météo à l'épicentre au moment du séisme	Overcast Clouds 20.1°C (68 F), humidity: 87%, wind: 2 m/s (5 kts) from WNW
Énergie sismique estimée libérée	1.4 x 10¹² joules (392 MWh, équivalent à 338 tonnes de TNT) \| about seismic energy

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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.	Profondeur	Lieu	Source
4.9	39 km	5 Km SW of Komatsushimachō, Japan	USGS
5.0	40 km	SHIKOKU, JAPAN	EMSC
5.0	38 km	Shikoku, Japan	GFZ
5.0	33 km	Shikoku, Japan	RaspberryShake
5.2	45 km	Near Okayama, Okayama, Japan	NIED
5.0	29 km	Shikoku, Japan	GeoAu

Séismes les plus récents Top 20 dernières 24 heures Séismes en: Japon

Seismograms

Seismic station: Kochi Monobe (JMN/JP network) | Distance from quake: 69 km / 43 mi | Show on map | Station Info

Seismic station Kochi Monobe: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.2-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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Témoignages pour ce séisme (22)

Les rapports des utilisateurs estiment l'intensité perçue des secousses du sol en fonction de l' Échelle MMI (Modified Mercalli Intensity Scale).

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Komatsushimachō (5.5 km NNE of epicenter) [Map] / Moderate shaking (MMI V) / 15-20 s : Quite strong. I was with my mum. I was near the Temple. | 6 users found this interesting.

Nagoya-shi (254.1 km NE of epicenter) [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 1-2 s : I am from Brasil. I am visiting my daughter Who lives here. I had a fear that another one came more intense. | 2 users found this interesting.

Iwakuni, Yamaguchi (217.5 km W of epicenter) [Map] / Very weak shaking (MMI II) : Lying in bed, I could hear and feel the apartment shaking while I was in bed. | 3 users found this interesting.

Osaka / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : Light shaking of building and furniture, in particular things hanging on the wall. Definitely felt like an earthquake. | 2 users found this interesting.

Okayama (106.6 km NW of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s : Was going to bed in the upstairs and felt horizontal shaking | 2 users found this interesting.

Iwakuni, Yamaguchi (217.5 km W of epicenter) [Map] / Very weak shaking (MMI II) : Lying in bed, I could hear and feel the apartment shaking while I was in bed. | One user found this interesting.

Kobe (102.9 km NE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 s : Lying down in bed and felt shaking all of a sudden.

Tamano Okayama (83.6 km NW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 5-10 s

Nagoya, Aichi (251.9 km ENE of epicenter) [Map] / Very weak shaking (MMI II) : Sitting on futon when I felt it

Ako, Hyogot (103.6 km N of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 2-5 s

Okayama (98.6 km NW of epicenter) [Map] / Light shaking (MMI IV) / 5-10 s

Okayama (99.3 km NW of epicenter) [Map] / Light shaking (MMI IV) / single vertical bump / very short

Takamatsu, Motoyamacho (60.4 km NW of epicenter) [Map] / Moderate shaking (MMI V) / rattling, vibrating / 5-10 s : Shaking and rattling. My wife woke up.

Osaka (128.2 km NE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 s

Tokushima (15.5 km NNW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 20-30 s : I was in bed sleeping when i felt the quake

Kobe (102.9 km NE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 s : Lying down in bed and felt shaking all of a sudden.

Kanonji City (86.8 km WNW of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 15-20 s

Nagoya, Aichi (251.9 km ENE of epicenter) [Map] / Very weak shaking (MMI II) : Sitting on futon when I felt it

Osaka / Light shaking (MMI IV) / single lateral shake / 20-30 s

Kobe / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s

Osaka / Light shaking (MMI IV) / single lateral shake / very short

Kochi City / Light shaking (MMI IV) / single lateral shake / 2-5 s

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Séismes les plus récents Top 20 dernières 24 heures Séismes en: Japon

Séisme modéré mag. 4.9 - 13 km au sud de Tokushima, Japon, vendredi, 17 juin 2022 00:51 (GMT +9) -

Séisme modéré magnitude 4.9 à 39 km de profondeur

Significant earthquake of magnitude 5.2 just reported 17 km south of Tokushima, Japan

Détails du séisme

Données pour le même séisme indiquées par différentes agences

Seismograms

Témoignages pour ce séisme (22)

Earlier earthquakes in the same area

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Séisme modéré mag. 4.9 - 13 km au sud de Tokushima, Japon, vendredi, 17 juin 2022 00:51 (GMT +9) - writeAge(1655394686)

Séisme modéré magnitude 4.9 à 39 km de profondeur

Significant earthquake of magnitude 5.2 just reported 17 km south of Tokushima, Japan

Détails du séisme

Données pour le même séisme indiquées par différentes agences

Seismograms

Témoignages pour ce séisme (22)

Earlier earthquakes in the same area

Support us - Help us upgrade our services!

Séisme modéré mag. 4.9 - 13 km au sud de Tokushima, Japon, vendredi, 17 juin 2022 00:51 (GMT +9) -