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Régions sismiques

Key Monitored Seismic Regions

Live activity tracking, hazard risk ranking, and tectonic profiles for the world's most seismically active zones.

Top 100 Landmark Earthquakes of All Time

Explore the definitive historical archive of the 100 strongest and deadliest megathrust ruptures since 1700.

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Showing 64 monitored regionsOrdered by seismic danger score (highest first)

anchorage tectonic landscape

Critical Risk 86%

usa•Castle Mountain Fault

Anchorage

110 quakes (30d)Max M5.1

View Seismic HubPhoto: Kalash Studio

sendai tectonic landscape

Critical Risk 85%

japan•Nagamachi-Rifu Fault

Sendai

120 quakes (30d)Max M5.3

View Seismic HubPhoto: Bailey Zindel

Lush tropical volcanic crater lake in Sumatra, Indonesia

Critical Risk 85%

indonesia•Sunda Megathrust

Subduction et faille de Sumatra

112 quakes (30d)Max M6.5

View Seismic HubPhoto: Guillaume Marques

Active smoking volcanic cone and wild caldera in Kamchatka, Russia

Critical Risk 84%

russia•Kuril-Kamchatka Subduction Zone

Kamtchatka et fosse des Kouriles-Kamtchatka

162 quakes (30d)Max M7.0

View Seismic HubPhoto: Elena Taranenko

petropavlovsk-kamchatsky tectonic landscape

Critical Risk 84%

russia•Kuril-Kamchatka Trench

Petropavlovsk-Kamtchatski

90 quakes (30d)Max M5.4

View Seismic HubPhoto: Kalash Studio

Snow-capped Andes mountain peaks surrounding Santiago, Chile

Critical Risk 83%

chile•San Ramon Fault

Santiago

75 quakes (30d)Max M5.2

View Seismic HubPhoto: Claudio Schwarz

Glacier valley and snowy rugged peaks of Alaska

Critical Risk 82%

usa•Aleutian Megathrust

Alaska et arc des Aléoutiennes

145 quakes (30d)Max M6.7

View Seismic HubPhoto: Paxson Woelber

Snow-capped Andes mountain peaks surrounding Santiago, Chile

Critical Risk 82%

chile•Peru-Chile Trench (Nazca Subduction)

Chili central (Santiago et Valparaíso)

94 quakes (30d)Max M6.6

View Seismic HubPhoto: Claudio Schwarz

Panoramic view of Istanbul Bosphorus and the Sea of Marmara

Critical Risk 82%

turkey•Main Marmara Fault

Istanbul

40 quakes (30d)Max M4.6

View Seismic HubPhoto: Anna Berdnik

lima tectonic landscape

Critical Risk 81%

peru•Peru-Chile Trench

Lima

65 quakes (30d)Max M5.0

View Seismic HubPhoto: Kalash Studio

Tropical Pacific coastline and mountains of Mindanao, Philippines

Critical Risk 80%

philippines•Philippine Trench

Île de Mindanao et fosse

86 quakes (30d)Max M6.8

View Seismic HubPhoto: Cris Tagupa

Tokyo skyline with Mount Fuji at sunset

Critical Risk 80%

japan•Sagami Trough

Tokyo

55 quakes (30d)Max M5.0

View Seismic HubPhoto: Timo Volz

Scenic Pacific coastal mountains and bay of Acapulco, Mexico

Critical Risk 80%

mexico•Cocos Subduction Interface

Mexico

50 quakes (30d)Max M4.8

View Seismic HubPhoto: Jezael Melgoza

Panoramic view of Istanbul Bosphorus and the Sea of Marmara

Critical Risk 80%

turkey•North Anatolian Fault - Main Marmara Branch

Région de Marmara et Istanbul

46 quakes (30d)Max M5.2

View Seismic HubPhoto: Anna Berdnik

san-francisco tectonic landscape

Critical Risk 79%

usa•San Andreas Fault

San Francisco

70 quakes (30d)Max M4.3

View Seismic HubPhoto: Bailey Zindel

Rugged green coastal headlands and harbour of Wellington, New Zealand

Critical Risk 79%

new-zealand•Wellington Fault

Wellington

40 quakes (30d)Max M4.6

View Seismic HubPhoto: Sébastien Goldberg

Mount Bromo volcano steaming at sunrise in Java, Indonesia

Critical Risk 78%

indonesia•Java Trench Megathrust

Java et détroit de la Sonde

89 quakes (30d)Max M6.1

View Seismic HubPhoto: Faris Hadziq

Rugged mountains of Eastern Anatolia, Turkey

Critical Risk 78%

turkey•East Anatolian Fault Zone

Anatolie orientale et Kahramanmaraş

78 quakes (30d)Max M5.4

View Seismic HubPhoto: Yusuf Onuk

los-angeles tectonic landscape

Critical Risk 78%

usa•San Andreas Fault

Los Angeles

60 quakes (30d)Max M4.4

View Seismic HubPhoto: Bailey Zindel

Mayon Volcano and rugged tropical landscape of Luzon, Philippines

Critical Risk 78%

philippines•West Valley Fault

Manille

50 quakes (30d)Max M4.8

View Seismic HubPhoto: JC Gellidon

Historic Yasaka Pagoda framed by mountains in Kyoto, Kansai

Critical Risk 77%

japan•Uemachi Fault

Osaka

45 quakes (30d)Max M4.7

View Seismic HubPhoto: David Emrich

Tokyo skyline with Mount Fuji at sunset

Critical Risk 76%

japan•Sagami Trough

Tokyo et plaine du Kantō

58 quakes (30d)Max M5.9

View Seismic HubPhoto: Timo Volz

Izmir coastal bay and Aegean landscape

Critical Risk 76%

turkey•Izmir Fault

Izmir

45 quakes (30d)Max M4.6

View Seismic HubPhoto: Meriç Dağlı

Dramatic rocky coast of Sanriku, Japan

Critical Risk 75%

japan•Japan Trench Megathrust

Sanriku et côte du Tōhoku

64 quakes (30d)Max M6.2

View Seismic HubPhoto: Redcharlie

jakarta tectonic landscape

Critical Risk 75%

indonesia•Sunda Megathrust

Jakarta

55 quakes (30d)Max M4.9

View Seismic HubPhoto: Bailey Zindel

Snow-covered peaks of Tien Shan mountains towering above Almaty

Critical Risk 74%

kazakhstan•Zailiysky Alatau Frontal Thrust

Almaty

25 quakes (30d)Max M4.5

View Seismic HubPhoto: Dmitry Sumskoy

Spectacular Southern Alps and glacial fjord landscape in New Zealand

Critical Risk 73%

new-zealand•Greendale Fault

Christchurch

35 quakes (30d)Max M4.5

View Seismic HubPhoto: Tobias Keller

Mount Rainier towering over Pacific Northwest forests in Cascadia

Critical Risk 72%

usa•Seattle Fault

Seattle

20 quakes (30d)Max M4.2

View Seismic HubPhoto: Kalen Emsley

iceland-rift tectonic landscape

iceland•Mid-Atlantic Ridge

Zone de rift d'Islande et Reykjanes

115 quakes (30d)Max M6.5

View Seismic HubPhoto: Benjamin Davies

Spectacular Southern Alps and glacial fjord landscape in New Zealand

new-zealand•Alpine Fault

Île du Sud et faille alpine

62 quakes (30d)Max M5.7

View Seismic HubPhoto: Tobias Keller

Majestic snow-covered peaks of the Himalayas and Mount Everest

nepal•Main Himalayan Thrust (MHT)

Himalaya et arc népalais

42 quakes (30d)Max M5.6

View Seismic HubPhoto: Kalash Studio

Mount Etna smoking over the Sicilian coast in southern Italy

italy•Apennine Extensional Belt

Naples

30 quakes (30d)Max M4.2

View Seismic HubPhoto: Matteo Catanese

Mayon Volcano and rugged tropical landscape of Luzon, Philippines

philippines•Manila Trench

Luçon et vallée de Manille

53 quakes (30d)Max M5.8

View Seismic HubPhoto: JC Gellidon

Scenic Pacific coastal mountains and bay of Acapulco, Mexico

mexico•Middle America Trench

Acapulco, Guerrero et Chiapas

67 quakes (30d)Max M5.9

View Seismic HubPhoto: Jezael Melgoza

White coastal cliffs and deep blue waters of Crete in the Hellenic Arc

greece•Hellenic Subduction Zone

Crète et arc hellénique

57 quakes (30d)Max M5.8

View Seismic HubPhoto: Despina Galani

Historic Palacio de Bellas Artes and urban skyline of Mexico City

mexico•Trans-Mexican Volcanic Belt

Vallée de Mexico (Mexico)

34 quakes (30d)Max M5.2

View Seismic HubPhoto: Christian Holzinger

yerevan tectonic landscape

armenia•Garni Fault

Erevan

18 quakes (30d)Max M4.3

View Seismic HubPhoto: Kalash Studio

Rugged green coastal headlands and harbour of Wellington, New Zealand

new-zealand•Hikurangi Subduction Zone

Île du Nord et subduction d'Hikurangi

49 quakes (30d)Max M5.4

View Seismic HubPhoto: Sébastien Goldberg

bogota tectonic landscape

colombia•Eastern Cordillera Frontal Fault

Bogota

30 quakes (30d)Max M4.4

View Seismic HubPhoto: Benjamin Davies

Snow-covered peaks of Tien Shan mountains towering above Almaty

kazakhstan•Zailiyskiy Alatau Fault

Almaty et Tian Shan septentrional

36 quakes (30d)Max M5.3

View Seismic HubPhoto: Dmitry Sumskoy

Coloured volcanic crater lakes of Kelimutu in Flores, Indonesia

indonesia•Flores Back-Arc Thrust

Île de Florès et arc de Banda

48 quakes (30d)Max M5.5

View Seismic HubPhoto: Garry Fletcher

Mount Rainier towering over Pacific Northwest forests in Cascadia

usa•Cascadia Subduction Zone

Cascadia et Nord-Ouest pacifique

38 quakes (30d)Max M5.2

View Seismic HubPhoto: Kalen Emsley

northeast-india tectonic landscape

india•Dauki Fault

Nord-Est de l'Inde et plateau de Shillong

28 quakes (30d)Max M5.1

View Seismic HubPhoto: Kalash Studio

Historic mosaic architecture and mountain backdrop in Uzbekistan

uzbekistan•Tashkent Thrust

Tachkent

15 quakes (30d)Max M4.2

View Seismic HubPhoto: Alovaddin Kalonov

Bixby Bridge on the rugged Pacific coast of Big Sur, California

usa•San Andreas Fault

Californie (San Andreas)

92 quakes (30d)Max M5.5

View Seismic HubPhoto: Austin Neill

san-diego tectonic landscape

usa•Rose Canyon Fault

San Diego

25 quakes (30d)Max M4.0

View Seismic HubPhoto: Kalash Studio

Jagged rocky peaks and gorges of the Hindu Kush mountains

afghanistan•Pamir-Hindu Kush Intermediate Seismic Zone

Badakhchan et Hindou Kouch

37 quakes (30d)Max M5.7

View Seismic HubPhoto: Patrick Hendry

tbilisi tectonic landscape

georgia•Trialeti Thrust Belt

Tbilissi

10 quakes (30d)Max M4.1

View Seismic HubPhoto: Kalash Studio

Gran Sasso mountain range in the Central Apennines, Italy

italy•Mt. Gorzano Fault

Apennins centraux et L'Aquila

44 quakes (30d)Max M4.9

View Seismic HubPhoto: Jack Ward

Lush emerald volcanic coastline and Pacific ocean surf in Hawaii

usa•Hilina Slump

Ceinture volcanique d'Hawaï

84 quakes (30d)Max M5.7

View Seismic HubPhoto: Sean Oulashin

Mount Etna smoking over the Sicilian coast in southern Italy

italy•Calabrian Arc Subduction

Sicile, Calabre et Champs Phlégréens

39 quakes (30d)Max M4.8

View Seismic HubPhoto: Matteo Catanese

Majestic snowy peak of Mount Kazbek in the Caucasus mountains

russia•Main Caucasus Thrust

Ceinture sismique du Caucase

31 quakes (30d)Max M4.9

View Seismic HubPhoto: Benjamin Davies

Wild Pacific rainforest coastline and green hills of Choco, Colombia

colombia•Panama-Baudo Convergence

Région du Chocó

38 quakes (30d)Max M5.6

View Seismic HubPhoto: Diego Catto

Izmir coastal bay and Aegean landscape

turkey•Gediz Graben Fault

Turquie égéenne et Izmir

52 quakes (30d)Max M5.1

View Seismic HubPhoto: Meriç Dağlı

Snow-capped peaks and volcanic wilderness of Hokkaido

japan•Kuril Trench Subduction

Île d'Hokkaidō

41 quakes (30d)Max M5.6

View Seismic HubPhoto: Daniel Gregoire

Historic Yasaka Pagoda framed by mountains in Kyoto, Kansai

japan•Nojima Fault

Kansai (Osaka, Kobe et Kyoto)

22 quakes (30d)Max M4.8

View Seismic HubPhoto: David Emrich

kutch-gujarat tectonic landscape

india•Kachchh Mainland Fault

Kutch et Gujarat

12 quakes (30d)Max M3.9

View Seismic HubPhoto: Benjamin Davies

rome tectonic landscape

italy•Apennine Extensional Belt

Rome

18 quakes (30d)Max M4.1

View Seismic HubPhoto: Bailey Zindel

ankara tectonic landscape

turkey•North Anatolian Fault (Bolu segment)

Ankara

12 quakes (30d)Max M4.0

View Seismic HubPhoto: Bailey Zindel

Acropolis of Athens illuminated at dusk over the Attica basin

greece•Corinth Rift Fault

Athènes et Attique

32 quakes (30d)Max M4.7

View Seismic HubPhoto: Constantinos Kollias

Historic mosaic architecture and mountain backdrop in Uzbekistan

uzbekistan•Chatkal Thrust Fault

Tachkent et vallée de Ferghana

19 quakes (30d)Max M4.6

View Seismic HubPhoto: Alovaddin Kalonov

Caracas city valley with Mount Avila background

venezuela•San Sebastian Fault

Caracas et côte nord

14 quakes (30d)Max M4.8

View Seismic HubPhoto: Yassir Abbas

Granite peaks of Mount Kinabalu rising above the clouds in Borneo

malaysia•Mensaban Fault

Sabah et mont Kinabalu

15 quakes (30d)Max M4.5

View Seismic HubPhoto: Yustinus Tjiptowidjojo

Transparent turquoise ice and rocky cliffs of Lake Baikal

russia•Obruchev Fault

Zone de rift du lac Baïkal

28 quakes (30d)Max M5.1

View Seismic HubPhoto: Sergey Pesterev