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Light mag. 4.1 earthquake - Central Italy on Thursday, 27 October 2016

This quake was likely an aftershock of the 6.1 quake: Central Italy, 26 Oct 2016 19h18, which had occurred 9 hours earlier.
Light mag. 4.1 earthquake  - Central Italy on Thursday, 27 October 2016
27 Oct 03:52 UTC: First to report: GFZ after 2 minutes.
Oct 27 03:53: Magnitude recalculated from 5.2 to 4.4.
Oct 27 07:34: Magnitude recalculated from 4.4 to 4.8.
Oct 27 07:46: Magnitude recalculated from 4.8 to 4.1.
Date & time: Thursday, 27 October 2016 03:50 UTC
Magnitude: 4.1
Depth: 10.0 km
Epicenter latitude / longitude: 43.06°N / 13.16°E (Italy)
Nearest volcano: Vulsini (111 km / 69 mi)
Nearby towns and cities:
3 km (2 mi) N of Trebbio (pop: 200)
6 km (4 mi) NE of Valle e Castello (pop: 100)
7 km (4 mi) NE of Nemi (pop: 100)
140 km (87 mi) NE of Rome (pop: 2,318,900)
174 km (108 mi) SE of Florence (pop: 349,300)
190 km (118 mi) SE of Prato (pop: 181,800)
Primary data source: GFZ
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) [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
Thu, 27 Oct 03:50 UTCM 4.1 / 10 kmCentral ItalyGFZ
Thu, 27 Oct 03:50 UTCM 4.5 / 2 kmCENTRAL ITALYEMSC
Thu, 27 Oct 03:50 UTCM 4.4 / 8.9 kmMacerataINGV
Thu, 27 Oct 03:50 UTCM 4.2 / 10 km- 3km W of Visso, ItalyUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (modified Mercalli) scale.
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19.2 km NNW of epicenter [Map] / Moderate shaking (MMI V) : First a strong rumbling sound, then the tremble (reported through our app)
rome / Light shaking (MMI IV)
Perticara (120.3 km NW of epicenter) [Map] / Very weak shaking (MMI II)
Porto sant Elpidio (49.4 km ENE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Roma via del casaletto (132.3 km S of epicenter) [Map] / not felt : Sveglio per altri motivi (reported through our app)
Tolentino (20.9 km NNE of epicenter) [Map] / Moderate shaking (MMI V) : Sono in macchina sentito ooscillamento (reported through our app)
46.4 km N of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
53 km N of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Jesi (Italy, 61 km N of epicenter) : Molto leggera. Brevissima. Vetri che scricchiolano. Zona Jesi AN (reported through EMSC)
Ravenna (Italy, 176 km NW of epicenter) : 6th floor woke me up (reported through EMSC)
Rome (Italy, 132 km SW of epicenter) : Piano terra. Il letto ha tremato per una trentina di secondi (reported through EMSC)
Pesaro (Italy, 103 km NW of epicenter) : Pesaro. 6º piano. La scossa ci ha svegliato. Molto breve 2-3 secondi Max. (reported through EMSC)
(Italy, 82 km SE of epicenter) : Bed shook for short time (reported through EMSC)
Corropoli (Italy, 60 km E of epicenter) : 5 secondi chiaramente pecepita (reported through EMSC)
Ascoli Piceno (Italy, 38 km E of epicenter) : Come il precedente (reported through EMSC)
Piane di Falerone (Italy, 28 km E of epicenter) : Big shaking for 5 seconds (reported through EMSC)
Amandola (Italy, 17 km E of epicenter) : Anche qui si sentito in Amandola (reported through EMSC)
L'Aquila (Italy, 73 km S of epicenter) : Sono in car ad AQ e si sentono tutte (reported through EMSC)
Alba Adriatica (Italy, 67 km E of epicenter) : Lieve. Non si dorme. (reported through EMSC)
Martinsicuro (Italy, 64 km E of epicenter) : Sentito molto bene .. terzo piano (reported through EMSC)
Loreto (Italy, 63 km NE of epicenter) : slightly movement of the bed (reported through EMSC)
Pagliare del Tronto (Italy, 53 km E of epicenter) : Tutta questa notte trema,non trova pace7 (reported through EMSC)
(Italy, 52 km NE of epicenter) : Scossa lieve. (reported through EMSC)
Spoleto (Italy, 43 km SW of epicenter) : Ci ha svegliati (reported through EMSC)
Fabriano (Italy, 43 km NW of epicenter) : Lieve scossa ondulatoria molto breve (reported through EMSC)
Macerata (Italy, 43 km NE of epicenter) : Scossa abbastanza lunga ma non troppo forte (reported through EMSC)
Macerata (Italy, 42 km NE of epicenter) : Ero aveglio il letto a leggermente tremato (reported through EMSC)
Ascoli Piceno (Italy, 38 km E of epicenter) : Sentito perfettamente (reported through EMSC)
Sefro (Italy, 23 km NW of epicenter) : Light earthquake (reported through EMSC)
(Italy, 19 km E of epicenter) : 5 seconds, sharp - doors banging etc. (reported through EMSC)

Significant earthquakes in the same area since 1900

Light mag. 4.1 earthquake - Central Italy on Thursday, 27 October 2016

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