Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.5 del 27-12-2017 ore 03:35:50 (UTC) in zona: Tirreno Meridionale (MARE)

Un terremoto di magnitudo ML 2.5 è avvenuto nella zona: Tirreno Meridionale (MARE), il

  • 27-12-2017 03:35:50 (UTC)
  • 27-12-2017 04:35:50 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 38.4040, 15.4440 ad una profondità di 133 km.

Il terremoto è stato localizzato da: Bollettino Sismico Italiano INGV.

Ricerca terremoti: Qualsiasi nel raggio di 30 km

I valori delle coordinate ipocentrali e della magnitudo rappresentano la migliore stima con i dati a disposizione. Eventuali nuovi dati o analisi potrebbero far variare tali stime.

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Compila il questionario.

Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Le distanze sono calcolate in base alle coordinate geografiche del Municipio (Istat).
Comune Prov Dist Pop Cum Pop
Villafranca Tirrena ME 19 8584 8584

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
25 Km a NW di Messina (238439 abitanti)
37 Km a NW di Reggio di Calabria (183035 abitanti)
91 Km a N di Acireale (52622 abitanti)
99 Km a SW di Lamezia Terme (70714 abitanti)
Sismicità recente e storica
Pericolosità sismica
Mappe di scuotimento
Mappa del risentimento sismico
Cronologia delle localizzazioni calcolate
Tipo Magnitudo Tempo origine (UTC) Latitudine Longitudine Profondità (km) Ora pubblicazione (UTC) Autore ID Localizzazione
Bollettino
Rev1000 		ML 2.5 2017-12-27
03:35:50		 38.4043 15.4438 133 2018-09-04
09:10:43		 Bollettino Sismico Italiano INGV 55494401
Rivista
Rev100 		ML 2.6 2017-12-27
03:35:50		 38.427 15.4122 131 2017-12-27
03:49:12		 Sala Sismica INGV-Roma 52837871
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2017-12-27 03:35:50 ± 0.14
Latitudine 38.4043 ± 0.0081
Longitudine 15.4438 ± 0.0138
Profondità (km) 133 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 55494401

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 1212
Semi-asse minore dell'ellisse di confidenza (metri) 611
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 124
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 1210.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 78
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 80
Numero di fasi 63
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.33
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 2.11880
Numero di stazioni in cui l’evento e’ stato osservato 60
Numero di stazioni usate nel calcolo dell'Origin 46
Parametri delle magnitudo

ML:2.5

Campo Valore
Valore 2.5
Incertezza 0.2
Num. stazioni usate 52
Tipo di magnitudo ML
Localizzazione di riferimento 55494401
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2018-04-12 10:18:04

ML:2.6

Campo Valore
Valore 2.6
Incertezza 0.2
Num. stazioni usate 49
Tipo di magnitudo ML
Localizzazione di riferimento 52837871
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2017-12-27 03:49:11
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.KEK.HHZ. 2017-12-27T03:37:24.71 3.0 undecidable manual Sn -3.82 0
IV.APRC.HHZ. 2017-12-27T03:37:22.36 3.0 undecidable manual Sn 0.65 0
IV.NOCI.HHZ. 2017-12-27T03:37:05.52 3.0 undecidable manual Sn -0.88 0
GE.MATE.HHZ. 2017-12-27T03:36:59.92 3.0 undecidable manual Sn -0.89 0
HL.VLS.HHZ. 2017-12-27T03:36:50.06 3.0 positive manual Pn -1.26 0
AC.VLO.HHZ. 2017-12-27T03:36:46.97 3.0 undecidable manual Pn -0.15 0
MN.CUC.HNN. 2017-12-27T03:36:41.75 0.1 undecidable manual S 10 179.1873 123 -0.52 63
IV.TDS.HHZ. 2017-12-27T03:36:38.69 0.1 undecidable manual S 29 159.2184 126 -0.02 77
IV.GRIS.HNE. 2017-12-27T03:36:37.66 0.1 undecidable manual S 13 152.3364 127 0.13 77
MN.TIP.HHZ. 2017-12-27T03:36:35.71 0.3 undecidable manual S 52 142.5462 129 -0.16 60
IV.CET2.HHZ. 2017-12-27T03:36:34.03 0.1 undecidable manual S 19 132.2676 132 -0.16 81
IV.SERS.HHZ. 2017-12-27T03:36:34.34 0.1 undecidable manual S 57 128.4714 133 0.75 67
IV.AGST.EHZ. 2017-12-27T03:36:33.02 0.1 undecidable manual S 189 128.7711 132 -0.6 72
IV.SPS2.HHZ. 2017-12-27T03:36:32.64 0.1 undecidable manual S 38 125.0859 133 -0.41 78
IV.MRVN.HHZ. 2017-12-27T03:36:32.90 3.0 positive manual Pn -0.55 0
IV.HAGA.HHZ. 2017-12-27T03:36:32.80 0.3 undecidable manual S 192 126.6732 133 -0.5 57
IV.NOCI.HHZ. 2017-12-27T03:36:31.01 3.0 positive manual Pn -2.11 0
IV.AMUR.HHZ. 2017-12-27T03:36:31.46 3.0 negative manual Pn -1.21 0
IV.ACER.HHZ. 2017-12-27T03:36:30.02 3.0 positive manual Pn 0.46 0
IV.MRLC.HHZ. 2017-12-27T03:36:30.64 3.0 positive manual Pn 1.83 0
IV.GRI.EHZ. 2017-12-27T03:36:29.25 0.1 undecidable manual S 61 96.4257 141 0.4 82
IV.LTRZ.EHZ. 2017-12-27T03:36:28.16 3.0 negative manual Pn -1.77 0
IV.MIGL.HHZ. 2017-12-27T03:36:28.14 3.0 negative manual Pn -0.38 0
GE.MATE.HHZ. 2017-12-27T03:36:28.51 3.0 undecidable manual Pn -1.47 0
IV.PLAC.HHZ. 2017-12-27T03:36:27.84 0.1 undecidable manual S 86 86.5467 144 0.28 86
IV.CRAC.EHZ. 2017-12-27T03:36:26.47 0.1 undecidable manual P 21 235.1868 115 0.08 49
IV.MMGO.HHZ. 2017-12-27T03:36:26.15 3.0 negative manual Pn 0.07 0
IV.SOI.EHZ. 2017-12-27T03:36:25.20 0.1 undecidable manual S 124 64.5909 152 0.14 92
IV.AIO.HHZ. 2017-12-27T03:36:24.58 0.1 undecidable manual S 201 51.4152 157 0.74 80
IV.MCEL.HHZ. 2017-12-27T03:36:24.00 0.1 undecidable manual P 8 215.2179 118 -0.17 55
IV.CMPR.HHZ. 2017-12-27T03:36:23.91 0.1 undecidable manual P 357 212.6316 118 0.03 58
MN.CEL.HHZ. 2017-12-27T03:36:23.28 0.1 undecidable manual S 112 42.3243 161 0.15 96
IV.MTSN.HHZ. 2017-12-27T03:36:23.19 0.1 undecidable manual P 7 208.236 118 -0.2 57
IV.JOPP.HHZ. 2017-12-27T03:36:23.08 0.1 undecidable manual S 60 44.4222 160 -0.2 96
IV.SIRI.HHZ. 2017-12-27T03:36:22.39 0.1 undecidable manual P 10 200.5437 120 -0.17 60
IV.MILZ.HHZ. 2017-12-27T03:36:21.94 0.1 undecidable manual S 231 23.6541 169 -0.15 100
IV.HPAC.HHZ. 2017-12-27T03:36:21.36 0.1 undecidable manual P 191 191.4639 121 -0.22 62
IV.SALB.HHZ. 2017-12-27T03:36:20.97 0.1 undecidable manual P 25 180.8856 122 0.51 62
IV.MSRU.HHZ. 2017-12-27T03:36:20.88 0.1 undecidable manual S 160 16.5723 172 -0.96 78
MN.CUC.HNN. 2017-12-27T03:36:19.95 0.1 undecidable manual P 10 179.1873 123 -0.33 65
IV.MMN.HHZ. 2017-12-27T03:36:19.13 0.1 undecidable manual P 16 171.495 124 -0.35 67
IV.HMDC.HHZ. 2017-12-27T03:36:19.44 0.1 undecidable manual P 200 170.496 124 0.06 72
IV.PIPA.HHZ. 2017-12-27T03:36:19.24 0.1 undecidable manual P 44 168.5091 124 0.07 73
IV.RAFF.HHZ. 2017-12-27T03:36:19.33 0.1 undecidable manual P 216 161.8158 126 0.85 60
IV.TDS.HHZ. 2017-12-27T03:36:18.00 0.1 negative manual P 29 159.2184 126 -0.22 74
IV.RESU.HHZ. 2017-12-27T03:36:17.63 0.1 undecidable manual P 236 147.4413 128 0.57 72
IV.GRIS.HNE. 2017-12-27T03:36:17.49 0.1 negative manual P 13 152.3364 127 -0.05 79
MN.TIP.HHZ. 2017-12-27T03:36:16.72 0.1 negative manual P 52 142.5462 129 0.14 79
IV.CELI.HHZ. 2017-12-27T03:36:16.92 0.1 undecidable manual P 39 143.9448 129 0.2 78
IV.SERS.HHZ. 2017-12-27T03:36:15.50 0.1 negative manual P 57 128.4714 133 0.23 80
IV.CET2.HHZ. 2017-12-27T03:36:15.48 0.1 undecidable manual P 19 132.2676 132 -0.13 81
IV.SSY.HHZ. 2017-12-27T03:36:15.93 0.1 undecidable manual P 193 142.0467 129 -0.61 70
IV.CSLB.HHZ. 2017-12-27T03:36:15.79 0.3 undecidable manual P 247 131.4684 132 0.25 60
IV.HAGA.HHZ. 2017-12-27T03:36:14.43 0.1 undecidable manual P 192 126.6732 133 -0.67 70
IV.PLLN.EHN. 2017-12-27T03:36:14.85 0.3 undecidable manual P 248 122.2887 134 0.15 62
IV.SPS2.HHZ. 2017-12-27T03:36:14.72 0.1 negative manual P 38 125.0859 133 -0.24 81
IV.HLNI.HHZ. 2017-12-27T03:36:14.74 0.1 undecidable manual P 203 127.3725 133 -0.42 77
IV.AGST.EHZ. 2017-12-27T03:36:14.39 0.1 undecidable manual P 189 128.7711 132 -0.9 64
IV.CAR1.HHZ. 2017-12-27T03:36:13.68 0.1 negative manual P 35 115.1958 136 -0.4 80
IV.ESML.HHE. 2017-12-27T03:36:13.29 0.3 undecidable manual P 210 100.2219 140 0.46 61
IV.GRI.EHZ. 2017-12-27T03:36:12.67 0.1 undecidable manual P 61 96.4257 141 0.14 87
IV.IACL.HHE. 2017-12-27T03:36:12.36 0.3 undecidable manual P 279 95.6376 141 -0.11 66
IV.EPOZ.HHZ. 2017-12-27T03:36:12.05 0.1 undecidable manual P 195 84.249 145 0.43 84
IV.PLAC.HHZ. 2017-12-27T03:36:11.96 0.1 positive manual P 86 86.5467 144 0.17 88
IV.EPZF.HHZ. 2017-12-27T03:36:11.80 0.3 undecidable manual P 219 82.251 146 0.32 65
IV.MSFR.HHZ. 2017-12-27T03:36:11.90 0.3 undecidable manual P 241 84.8484 145 0.24 66
IV.AIO.HHZ. 2017-12-27T03:36:10.24 0.1 undecidable manual P 201 51.4152 157 0.6 85
IV.SOI.EHZ. 2017-12-27T03:36:10.42 0.1 positive manual P 124 64.5909 152 0.08 94
IV.MUCR.HHE. 2017-12-27T03:36:10.49 0.3 undecidable manual P 231 63.7917 152 0.19 69
IV.JOPP.HHZ. 2017-12-27T03:36:09.13 0.1 negative manual P 60 44.4222 160 -0.19 96
IV.ILLI.HHZ. 2017-12-27T03:36:09.96 0.3 undecidable manual P 276 43.3233 160 0.69 62
IV.MTTG.HHZ. 2017-12-27T03:36:09.88 0.1 positive manual P 153 49.8168 158 0.32 92
MN.CEL.HHZ. 2017-12-27T03:36:09.19 0.1 negative manual P 112 42.3243 161 -0.04 99
IV.NOV.HHZ. 2017-12-27T03:36:09.76 0.1 undecidable manual P 213 49.617 158 0.21 94
IV.IVGP.HHN. 2017-12-27T03:36:09.18 0.3 undecidable manual P 269 42.0246 161 -0.04 74
IV.IVPL.HHZ. 2017-12-27T03:36:09.23 0.1 positive manual P 266 40.4262 162 0.08 99
IV.MILZ.HHZ. 2017-12-27T03:36:08.38 0.1 positive manual P 231 23.6541 169 -0.25 98
IV.IST3.HHZ. 2017-12-27T03:36:08.83 3.0 undecidable manual S 0
IV.MSRU.HHZ. 2017-12-27T03:36:08.14 0.1 positive manual P 160 16.5723 172 -0.35 97
IV.IST3.HHZ. 2017-12-27T03:36:04.85 3.0 undecidable manual P 0
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HHE. ML:2.7 0.00029346680000000004 0.1392 AML other m 2017-12-27T03:36:22.94
IV.MSRU.HHN. ML:2.6 0.0002394009 0.16 AML other m 2017-12-27T03:36:23.39
IV.MILZ.HHN. ML:2.5 0.00021357285 0.1984 AML other m 2017-12-27T03:36:24.80
IV.MILZ.HHE. ML:2.7 0.0003210735 0.3392 AML other m 2017-12-27T03:36:22.56
MN.CEL.HNN. ML:2.4 0.00014728344999999997 0.28 AML other m 2017-12-27T03:36:24.86
MN.CEL.HHE. ML:2.5 0.00017405379999999997 0.3792 AML other m 2017-12-27T03:36:25.02
MN.CEL.HHN. ML:2.5 0.00018639634999999998 0.2192 AML other m 2017-12-27T03:36:25.42
MN.CEL.HNE. ML:2.4 0.00015398555 0.3808 AML other m 2017-12-27T03:36:25.22
IV.IVPL.HHE. ML:2.5 0.00019961605 0.3008 AML other m 2017-12-27T03:36:26.74
IV.NOV.HHN. ML:2.6 0.0002461021 0.36 AML other m 2017-12-27T03:36:27.89
IV.MTTG.HHN. ML:2.3 0.00012230274999999998 0.2608 AML other m 2017-12-27T03:36:26.68
IV.MTTG.HHE. ML:2.3 0.0001238523 0.3984 AML other m 2017-12-27T03:36:28.34
IV.AIO.HHN. ML:2.4 0.00012293687 0.32 AML other m 2017-12-27T03:36:30.03
IV.AIO.HHE. ML:2.4 0.000139992 0.3808 AML other m 2017-12-27T03:36:26.77
IV.SOI.EHE. ML:2.3 0.000107141995 0.28 AML other m 2017-12-27T03:36:28.08
IV.SOI.EHN. ML:2.3 0.000094814735 0.44 AML other m 2017-12-27T03:36:27.53
IV.PLAC.HHE. ML:2.7 0.0002541871 0.2592 AML other m 2017-12-27T03:36:29.35
IV.PLAC.HNE. ML:2.8 0.00032285695000000005 0.2592 AML other m 2017-12-27T03:36:28.95
IV.PLAC.HNN. ML:2.7 0.00024689715 0.2592 AML other m 2017-12-27T03:36:29.35
IV.PLAC.HHN. ML:2.8 0.00033166665 0.2592 AML other m 2017-12-27T03:36:28.95
IV.GRI.EHN. ML:2.8 0.0002628121 0.28 AML other m 2017-12-27T03:36:32.28
IV.AGST.EHE. ML:2.5 0.000101026345 0.3392 AML other m 2017-12-27T03:36:34.74
IV.AGST.EHN. ML:2.7 0.00018175876000000002 0.2192 AML other m 2017-12-27T03:36:34.07
IV.HAGA.HHN. ML:2.3 0.000076369695 0.3984 AML other m 2017-12-27T03:36:35.13
IV.HAGA.HHE. ML:2.2 0.000050234205 0.2192 AML other m 2017-12-27T03:36:35.23
IV.SPS2.HHN. ML:2.3 0.00007600266 0.2592 AML other m 2017-12-27T03:36:36.89
IV.SPS2.HHE. ML:2.4 0.000101914455 0.2592 AML other m 2017-12-27T03:36:34.49
IV.SERS.HHE. ML:2.4 0.000085293485 0.4208 AML other m 2017-12-27T03:36:38.06
IV.SERS.HNN. ML:2.4 0.000080816505 0.4 AML other m 2017-12-27T03:36:38.05
IV.SERS.HHN. ML:2.7 0.00016326455 0.24 AML other m 2017-12-27T03:36:35.73
IV.SERS.HNE. ML:2.7 0.00016558375 0.2608 AML other m 2017-12-27T03:36:35.61
IV.SSY.HHE. ML:2.3 0.00007179362 0.44 AML other m 2017-12-27T03:36:37.18
MN.TIP.HHE. ML:2.2 0.000056868385 0.56 AML other m 2017-12-27T03:36:38.37
MN.TIP.HNE. ML:2.2 0.000049187955 0.32 AML other m 2017-12-27T03:36:37.80
MN.TIP.HNN. ML:2.3 0.000060652465 0.72 AML other m 2017-12-27T03:36:35.62
MN.TIP.HHN. ML:2.4 0.0000797069 0.5792 AML other m 2017-12-27T03:36:37.49
IV.CELI.HNN. ML:2.4 0.000086135715 0.3408 AML other m 2017-12-27T03:36:39.72
IV.CELI.HNE. ML:2.2 0.000056191375000000004 0.4608 AML other m 2017-12-27T03:36:40.67
IV.CELI.HHN. ML:2.8 0.0001960079 0.4416 AML other m 2017-12-27T03:36:39.95
IV.CELI.HHE. ML:2.6 0.0001373944 0.44 AML other m 2017-12-27T03:36:40.67
IV.TDS.HHN. ML:2.4 0.00006393166 0.2784 AML other m 2017-12-27T03:36:39.82
IV.TDS.HHE. ML:2.3 0.0000525465 0.2592 AML other m 2017-12-27T03:36:39.77
IV.PIPA.HHN. ML:2.5 0.000081229095 0.36 AML other m 2017-12-27T03:36:44.25
IV.PIPA.HHE. ML:2.6 0.00011418501 0.24 AML other m 2017-12-27T03:36:43.94
IV.PIPA.HNE. ML:2.8 0.00015257345 0.6496 AML other m 2017-12-27T03:36:44.77
IV.SALB.HHN. ML:2.3 0.000046649365000000005 0.2608 AML other m 2017-12-27T03:36:24.14
IV.SIRI.HHE. ML:2.4 0.00005113691 0.2208 AML other m 2017-12-27T03:36:26.25
IV.SIRI.HHN. ML:2.3 0.000041575945000000006 0.3008 AML other m 2017-12-27T03:36:27.15
IV.MCEL.HNE. ML:2.5 0.000058503634999999996 0.7008 AML other m 2017-12-27T03:36:29.40
GE.MATE.HHN. ML:2.7 0.00005440134500000001 0.2608 AML other m 2017-12-27T03:37:01.76
GE.MATE.HHE. ML:2.6 0.000048259755 0.16 AML other m 2017-12-27T03:37:00.79
IV.MRVN.HHN. ML:2.4 0.000025622695 0.2 AML other m 2017-12-27T03:37:07.60
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
Download
Tipo Descrizione Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Forme d'onda Segnali sismici in formato miniseed + resp Download