Event status: unconfirmed [?]

Séisme ou événement semblable à un séisme non confirmé: 1.5 km au nord de San Leandro, Comté dAlameda County, Californie, États-Unis, 28 Jun 7:28 pm (GMT -7) -

Séisme ou événement semblable à un séisme non confirmé: 1.5 km au nord de San Leandro, Comté dAlameda County, Californie, États-Unis, 28 Jun 7:28 pm (GMT -7)
29 Jun 02:31 UTC: Premier à signaler: VolcanoDiscovery après 4 minutes.
Date & heure: 29 Jun 2021 02:28:20 UTC -
Heure locale à l'épicentre: 28 Jun 7:28 pm (GMT -7)
Magnitude: 3.8?
Profondeur: 10.0 km
Épicentre latitude / longitude: 37.73844°N / 122.15773°W (Comté dAlameda, Californie, États-Unis)
Antipode: 37.738°S / 57.842°E
Volcan le plus près: Clear Lake (154 km / 96 mi)
Villes et villages en proximité:
2 km N de San Leandro (pop: 90,700) --> Voir les séismes à proximité!
8 km NO de Castro Valley (pop: 61,400) --> Voir les séismes à proximité!
10 km ESE de Alameda (pop: 78,600) --> Voir les séismes à proximité!
10 km NO de Hayward (pop: 158,300) --> Voir les séismes à proximité!
12 km SE de Oakland (pop: 419,300) --> Voir les séismes à proximité!
16 km OSO de San Ramon (pop: 76,100) --> Voir les séismes à proximité!
18 km SE de Berkeley (pop: 121,000) --> Voir les séismes à proximité!
23 km E de San Francisco (pop: 864,800) --> Voir les séismes à proximité!
50 km NNO de San José (pop: 1,026,900) --> Voir les séismes à proximité!
110 km SSO de Sacramento (pop: 490,700) --> Voir les séismes à proximité!
Météo à'épicentre au moment du séisme:
Broken Clouds 17.6°C (64 F), humidity: 82%, wind: 6 m/s (12 kts) from W
Source de données principale: VolcanoDiscovery
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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!

Témoignages pour ce séisme (38)

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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94560 / Moderate shaking (MMI V) / both vertical and horizontal swinging / 10-15 s : Sitting in my car not running and it was like someone was jumping on my trunk bouncing it at the same time the feeling of driving in high winds on a bridge the motion of swinging back and forth with a gust of wind crazy I even looked back to see who was o | 8 users found this interesting.  
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San Francisco, California (23.5 km W of epicenter) [Map] / Light shaking (MMI IV) : On 9th floor of 40 floor bldg. felt sort of swaying movement | 2 users found this interesting.  
San leandro / Weak shaking (MMI III) / 2-5 s : I felt it at the store and suddenly you hear the building shaking and rumbling sound for few seconds, it wasn't just me who noticed it, everyone in that store noticed it, some people were worry and others just went out their day like nothing happen. This | 2 users found this interesting.  
Richmond, Contra Costa, California (29.1 km NW of epicenter) [Map] / not felt (reported through our app)
San Leandro, Alameda, California (0.9 km E of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 15-20 s
Granite Bay, Placer, California (143.5 km NE of epicenter) [Map] / not felt
New York of the Pacific, Contra Costa, California (38.1 km NE of epicenter) [Map] / not felt
Ashland District Hayward California 94541 / Moderate shaking (MMI V) / complex motion difficult to describe / 5-10 s : I was watching TV. It was very strong. You could hear it. It was hard to get out of the chair and run down the hallway. I have a 8 foot by 13 foot group of windows in my front room, I thought I was going to lose them. I was here for the 89 quake, it felt   
4114 E. 15th st. oakland ca / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s
631 Cayuga Ave 94112 / Weak shaking (MMI III) / rattling, vibrating / 2-5 s
San Francisco / Weak shaking (MMI III) / both vertical and horizontal swinging / 15-20 s
Foster city / Light shaking (MMI IV) / single lateral shake / 2-5 s
San Carlos / not felt
Danville,Ca / Light shaking (MMI IV) / 2-5 s : The floor moved beneath me 373 Diablo Road Danville,Ca  
Foster city / Light shaking (MMI IV) / single lateral shake / 2-5 s
san francisco,ca,usa / Weak shaking (MMI III) / vertical swinging (up and down) / 5-10 s : it felt like a really bad panic attack. the kind where i shake a lot.  
Sacramento California 95814 / not felt : No shaking here. Did not feel anything. Still waiting for the big one. But hope it never happens, or at least not soon  
San Francisco / Very weak shaking (MMI II) / single lateral shake / 1-2 s : Wine moved in bottle  
94541 (8.9 km SSE of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
San Francisco (39.3 km NNE of epicenter) [Map] / Light shaking (MMI IV) / 5-10 s : Light shaking lasting a good amount of time  
San Francisco / not felt : Playing with kids in the house. Husbsnd came down saying the house shook. We didn't notice at all.  
vacaville (74.5 km NNE of epicenter) [Map] / not felt (reported through our app)
Pleasanton, ca / Light shaking (MMI IV) / 10-15 s
Oakland Ca / Weak shaking (MMI III) / vibration and rolling : My couch was shaking  
Berkeley / Very weak shaking (MMI II) / single lateral shake / very short
oakland 94607 / Very weak shaking (MMI II) / 1-2 s
Fremont, CA / Moderate shaking (MMI V) / 5-10 s
Mill valley, ca / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s
San Francisco / Very weak shaking (MMI II) / single lateral shake / 5-10 s : aftershock from earlier quake.  
Fremont (25.9 km SE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating
Alameda (13.4 km NW of epicenter) [Map] / Weak shaking (MMI III) / 5-10 s (reported through our app)
Oakland / Very weak shaking (MMI II) / rattling, vibrating / very short
Scotts Valley (77.4 km S of epicenter) [Map] / Very weak shaking (MMI II) / single lateral shake / 1-2 s (reported through our app)
Oakland / Light shaking (MMI IV) / 2-5 s
Foster city / Light shaking (MMI IV) / single lateral shake / 2-5 s
Lagunitas / Moderate shaking (MMI V) / horizontal (sideways) swinging / 2-5 s : Sitting up in bed Sudeways shaking 10 seconds  
94560 / Light shaking (MMI IV) / 2-5 s
San Lorenzo CA (7.5 km SSE of epicenter) [Map] / Strong shaking (MMI VI) : quick but strong. A little jolt  
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