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Moderate mag. 5.8 earthquake - 98km ENE of Hihifo, Tonga (Samoa) on Friday, 8 November 2019 - information

Moderate mag. 5.8 earthquake - 98km ENE of Hihifo, Tonga (Samoa) on Friday, 8 November 2019

Moderate mag. 5.8 earthquake  - 98km ENE of Hihifo, Tonga (Samoa) on Friday, 8 November 2019
8 Nov 09:50 UTC: First to report: USGS after 9 minutes.
Nov 8 10:00: Magnitude recalculated from 6.2 to 5.9.
Hypocenter depth recalculated from 80.4 to 10.0 km.
Nov 8 17:50: Magnitude recalculated from 5.9 to 5.8.
Hypocenter depth recalculated from 10.0 to 35.0 km.
Date & time: Friday, 8 November 2019 09:41 UTC
Local time at epicenter: 2019-11-07 21:41:14 -12:00
Magnitude: 5.8
Depth: 35.0 km
Epicenter latitude / longitude: 15.7639°S / 172.8501°W (Samoa)
Nearest volcano: Curacoa (117 km / 73 mi)
Nearby towns and cities:
103 km (64 mi) NE of Hihifo (pop: 800)
Primary data source: USGS
Estimated released energy: 3.2 x 1013 joules (8.78 gigawatt hours, equivalent to 7558 tons of TNT or 0.5 atomic bombs!) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
TimeMag. / DepthLocationSource
Fri, 8 Nov 09:41 UTCM 5.8 / 35 km98km ENE of Hihifo, Tonga (Samoa)USGS
Fri, 8 Nov 09:41 UTCM 5.8 / 10 kmSamoa Islands RegionGFZ
Fri, 8 Nov 09:41 UTCM 5.9 / 10 kmSamoa Islands RegionEMSC
Fri, 8 Nov 09:41 UTCM 5.8 / 10 kmTonga Islands (Samoa)BMKG
Fri, 8 Nov 09:41 UTCM 6.0 / 18 kmTonga [Sea] (Samoa)INGV
Fri, 8 Nov 09:41 UTCM 5.8 / 32.7 kmSamoa Islands RegionGeoAu

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (modified Mercalli) scale.
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own experience report!
Apia / Moderate shaking (MMI V) : Cupboards room and bed were shaking, cups and plates moved
Brisbane, QLD, Australia. / Light shaking (MMI IV)
Russia. Sankt-Peterburg.not felt. / not felt : Не почувствовал и не ощущал, нахожусь дома, обедаю, всё тихо и спокойно, висячие предметы интерьера в норме, люсры и связка ключей в норме, посуда не звинела. Да, пожалуйста оставайтесь в безопасности, берегите Себя, Своих родных и близких людей. Да, геология рулит.))),!!!
Leififi, Apia, Samoa / Strong shaking (MMI VI)
Apia, Samoa / Strong shaking (MMI VI) : It did not last long, but it was powerful.
Pago Pago, American Samoa / Weak shaking (MMI III)
Apia / Light shaking (MMI IV)
Apia / Moderate shaking (MMI V) : Woke me up
(Samoa, 247 km NE of epicenter) : Ich wurde in meinem Hotel in Apia durch ein mehrere Sekunden lang (10 ?) anhaltendes Vibrieren aufgeweckt. (reported through EMSC)
Maoputasi (American Samoa, 286 km NE of epicenter) : Your website should've (reported through EMSC)
(Samoa, 246 km NE of epicenter) : House shook for about 6 seconds, no breakage. Could hear a rumbling sound. (reported through EMSC)

Aftershocks of the 5.8 quake: 98km ENE of Hihifo, Tonga (Samoa), 8 Nov 2019 09h41

Show info about this
List of recorded aftershocks, latest first (1 quakes):
  • 08 Nov 2019 15:52 UTC
    | M 5.4 |
    24.4 km (15.2 mi) depth
    |
    9 km (6 mi) distance
    | GeoAu | Details

Map of aftershocks

Significant earthquakes in the same area since 1900

Moderate mag. 5.8 earthquake - 98km ENE of Hihifo, Tonga (Samoa) on Friday, 8 November 2019
 

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