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Μικρός σεισμός μεγέθους 1.7 - 5km S of Portola Valley, CA, Πέμπτη, 2 Δεκ 2021 19:22 (GMT -8) -

Μικρός σεισμός μεγέθους 1.7 - 5km S of Portola Valley, CA, Πέμπτη,  2 Δεκ 2021 19:22 (GMT -8) Μικρός σεισμός μεγέθους 1.7 - 5km S of Portola Valley, CA, Πέμπτη,  2 Δεκ 2021 19:22 (GMT -8)

Μικρός σεισμός μεγέθους 1.7 σε βάθος 4.7 χλμ

3 Dec 03:24 UTC: Πρώτα να αναφέρει: USGS after 2 λεπτά.
Ημερομηνία & time: 3 Dec 2021 03:22:03 UTC -
Τοπική ώρα στο επίκεντρο: Πέμ, 2 Δεκ 2021 19:22 (GMT -8)
Μέγεθος: 1.7
Βάθος: 4.7 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος: 37.34217°N / 122.23683°W (Καλιφόρνια, Ηνωμένες Πολιτείες)
Antipode: 37.342°S / 57.763°E
Πλησιέστερα ηφαίστειο: Clear Lake (187 km / 116 mi)
Nearby towns and cities:
4 km (3 mi) ΒΑ of La Honda (San Mateo County) (pop: 928) --> Δείτε κοντινούς σεισμούς!
12 km (7 mi) ΝΔ of Los Altos (Santa Clara County) (pop: 30,700) --> Δείτε κοντινούς σεισμούς!
13 km (8 mi) ΝΔ of Menlo Park (San Mateo County) (pop: 33,400) --> Δείτε κοντινούς σεισμούς!
14 km (9 mi) ΝΔ of Πάλο Άλτο (pop: 66,900) --> Δείτε κοντινούς σεισμούς!
14 km (9 mi) ΝΔ of Mountain View (pop: 80,400) --> Δείτε κοντινούς σεισμούς!
16 km (10 mi) Ν of Redwood City (pop: 85,300) --> Δείτε κοντινούς σεισμούς!
18 km (11 mi) Δ of seonibeil (pop: 151,800) --> Δείτε κοντινούς σεισμούς!
18 km (11 mi) Δ of Cupertino (pop: 60,600) --> Δείτε κοντινούς σεισμούς!
30 km (19 mi) Δ of Σαν Χοσέ (pop: 1,026,900) --> Δείτε κοντινούς σεισμούς!
51 km (32 mi) ΝΑ of Σαν Φρανσίσκο (pop: 864,800) --> Δείτε κοντινούς σεισμούς!
Weather at epicenter at time of quake:
Mist 9.9°C (50 F), humidity: 82%, wind: 4 m/s (7 kts) from NNW
Κύρια πηγή δεδομένων: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 107 joules (6.22 kilowatt hours) | about seismic energy
Διαδραστικός χάρτης
[μικρότερα] [μεγαλύτερα]
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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.
1.74.7 km5km S of Portola Valley, CAUSGS
1.74.7 kmCentral CaliforniaRaspberryShake

User reports for this quake (1)

Σεισμοί αυτού του μεγέθους κανονικά δεν γίνονται αισθητοί από τους ανθρώπους, αλλά καταγράφονται από σύγχρονα σεισμόμετρα.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Los Altos / Light shaking (MMI IV) / rattling, vibrating / very short : Loud growling noise. Rumbling vibrations. Power blinked on & off twice with a delay between the two interruptions.  
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