Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.5 del 09-12-2020 ore 02:02:04 (Italia) in zona: Costa Ravennate (Ravenna)

Un terremoto di magnitudo ML 2.5 è avvenuto nella zona: Costa Ravennate (Ravenna), il

  • 09-12-2020 01:02:04 (UTC)
  • 09-12-2020 02:02:04 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 44.3010, 12.3990 ad una profondità di 18 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
Cervia RA 6 28940 28940
Cesenatico FC 11 25796 54736
Bellaria-Igea Marina RN 18 19519 74255

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
21 Km a SE di Ravenna (159116 abitanti)
22 Km a NE di Cesena (96758 abitanti)
30 Km a E di Forlì (117913 abitanti)
30 Km a NW di Rimini (147750 abitanti)
41 Km a E di Faenza (58541 abitanti)
55 Km a E di Imola (69797 abitanti)
60 Km a NW di Pesaro (94582 abitanti)
71 Km a NW di Fano (60888 abitanti)
86 Km a SE di Ferrara (133155 abitanti)
87 Km a E di Bologna (386663 abitanti)
98 Km a SE di Rovigo (51867 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 2020-12-09
01:02:04		 44.3007 12.3987 18 2021-02-26
14:56:09		 Bollettino Sismico Italiano INGV 85314711
Rivista
Rev100 		ML 2.5 2020-12-09
01:02:05		 44.248 12.3307 10 2020-12-09
01:51:52		 Sala Sismica INGV-Roma 85304291
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-12-09 01:02:04 ± 0.15
Latitudine 44.3007 ± 0.0117
Longitudine 12.3987 ± 0.0151
Profondità (km) 18 ± 2 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 85314711

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 1245
Semi-asse minore dell'ellisse di confidenza (metri) 883
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 216
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 1240.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 137
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 64
Numero di fasi 64
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.5
Distanza epicentrale della stazione piu' vicina (gradi) 0.16548
Distanza epicentrale della stazione piu’ lontana (gradi) 2.71505
Numero di stazioni in cui l’evento e’ stato osservato 59
Numero di stazioni usate nel calcolo dell'Origin 59
Parametri delle magnitudo

ML:2.5

Campo Valore
Valore 2.5
Incertezza 0.3
Num. stazioni usate 76
Tipo di magnitudo ML
Localizzazione di riferimento 85314711
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-02-18 01:10:35

ML:2.5

Campo Valore
Valore 2.5
Incertezza 0.3
Num. stazioni usate 82
Tipo di magnitudo ML
Localizzazione di riferimento 85304291
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-12-09 01:51:51
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.MOSI.HHZ. 2020-12-09T01:02:48.14 0.3 undecidable manual P 331 294.483 54 0.62 19
SI.ROSI.HHZ. 2020-12-09T01:02:47.46 0.6 undecidable manual P 346 301.3761 54 -0.92 10
GU.RNCA.HHZ. 2020-12-09T01:02:46.10 0.3 undecidable manual P 275 273.9147 54 1.13 19
IV.BRMO.HHZ. 2020-12-09T01:02:46.90 0.3 undecidable manual P 328 288.3891 54 0.13 23
IV.CASP.HHZ. 2020-12-09T01:02:36.43 1.0 undecidable manual P 217 207.9363 54 -0.33 14
IV.SMA1.EHZ. 2020-12-09T01:02:36.39 0.3 undecidable manual P 158 200.0442 54 0.62 42
IV.LNSS.HHZ. 2020-12-09T01:02:35.90 0.6 undecidable manual P 164 195.2601 54 0.72 28
OX.VARN.HNN. 2020-12-09T01:02:33.20 0.3 undecidable manual P 353 189.0663 54 -1.21 33
IV.FREG.EHE. 2020-12-09T01:02:33.17 0.3 undecidable manual P 358 189.8655 54 -1.34 30
OX.CAE.HHZ. 2020-12-09T01:02:32.99 0.3 undecidable manual P 1 189.5658 54 -1.48 28
IV.MNTT.EHZ. 2020-12-09T01:02:32.32 0.3 undecidable manual P 145 167.61 54 0.58 50
OX.CGRP.HHZ. 2020-12-09T01:02:32.18 0.6 undecidable manual P 345 181.3851 54 -1.27 22
IV.MMO1.EHZ. 2020-12-09T01:02:32.66 0.3 undecidable manual P 154 172.3941 54 0.33 52
IV.MF5.EHZ. 2020-12-09T01:02:32.16 0.3 undecidable manual P 149 168.7089 54 0.28 54
IV.ASOL.HNZ. 2020-12-09T01:02:32.88 0.3 undecidable manual P 347 170.7957 54 0.74 47
OX.MARN.HNN. 2020-12-09T01:02:31.28 0.3 undecidable manual P 328 175.1913 54 -1.41 32
IV.PII.HHZ. 2020-12-09T01:02:31.33 0.3 undecidable manual P 247 162.7149 54 0.2 56
IV.FDMO.HHZ. 2020-12-09T01:02:30.30 0.3 undecidable manual P 158 150.738 93 0.72 51
IV.MGAB.HHZ. 2020-12-09T01:02:30.87 0.3 undecidable manual P 189 155.7219 54 0.62 52
IV.TREG.HNN. 2020-12-09T01:02:30.48 0.3 undecidable manual P 325 166.9107 54 -1.17 38
IV.CESI.HHZ. 2020-12-09T01:02:30.14 0.3 undecidable manual P 164 149.3394 93 0.77 50
IV.CSP1.EHZ. 2020-12-09T01:02:29.61 0.3 undecidable manual P 154 148.8399 93 0.32 58
IV.CSNT.HHZ. 2020-12-09T01:02:27.62 0.3 undecidable manual P 224 127.5723 94 1.6 34
IV.CRMI.HHZ. 2020-12-09T01:02:26.96 0.3 undecidable manual P 244 126.2736 94 1.15 44
IV.ZCCA.HHZ. 2020-12-09T01:02:26.78 0.3 undecidable manual P 273 112.998 94 3.01 3
IV.EL6.EHZ. 2020-12-09T01:02:25.87 0.3 undecidable manual P 152 121.5894 94 0.78 53
IV.RAVA.EHZ. 2020-12-09T01:02:25.63 0.3 undecidable manual P 297 113.0979 94 1.84 30
IV.FOSV.EHZ. 2020-12-09T01:02:23.90 0.3 undecidable manual P 165 115.2957 94 -0.22 64
IV.CAFI.HHZ. 2020-12-09T01:02:23.83 0.3 undecidable manual P 198 113.1978 94 0.03 67
IV.MOCL.EHZ. 2020-12-09T01:02:22.96 0.6 undecidable manual P 252 102.3198 95 0.83 36
IV.ATVO.HHZ. 2020-12-09T01:02:21.94 0.3 undecidable manual P 180 101.9202 95 -0.13 67
IV.SSFR.HHZ. 2020-12-09T01:02:21.30 0.3 undecidable manual P 162 100.6215 95 -0.58 60
IV.IMOL.EHZ. 2020-12-09T01:02:21.06 0.6 undecidable manual S 277 52.503 100 -0.47 46
IV.ARVD.HHZ. 2020-12-09T01:02:21.18 0.3 undecidable manual P 154 99.0231 95 -0.45 63
IV.FIU.EHZ. 2020-12-09T01:02:20.32 0.3 undecidable manual P 298 81.0522 96 1.45 41
IV.FRON.EHZ. 2020-12-09T01:02:20.09 0.3 undecidable manual P 163 90.6426 95 -0.26 66
IV.SEI.HHZ. 2020-12-09T01:02:20.57 0.6 undecidable manual P 252 87.1461 95 0.77 38
IV.BRIS.HHZ. 2020-12-09T01:02:20.46 0.6 undecidable manual S 261 50.9157 101 -0.67 43
IV.RONT.HHZ. 2020-12-09T01:02:19.42 0.6 undecidable manual P 246 84.0492 96 0.09 46
IV.BADI.EHZ. 2020-12-09T01:02:19.47 0.3 undecidable manual P 188 88.6446 95 -0.56 62
IV.MTRZ.HHZ. 2020-12-09T01:02:19.61 0.3 undecidable manual P 271 77.367 96 1.31 45
IV.RSM2.HHZ. 2020-12-09T01:02:18.07 0.6 undecidable manual S 175 40.4262 104 -0.32 48
IV.SSP9.EHZ. 2020-12-09T01:02:18.71 0.3 undecidable manual P 195 83.3499 96 -0.52 64
IV.CRE.HHZ. 2020-12-09T01:02:18.60 0.3 undecidable manual P 205 83.6496 96 -0.66 60
IV.RUFI.EHZ. 2020-12-09T01:02:18.95 0.3 undecidable manual P 234 87.5457 95 -0.91 54
IV.MPAG.EHZ. 2020-12-09T01:02:18.42 0.3 undecidable manual P 159 79.8645 96 -0.26 68
IV.APEC.HHZ. 2020-12-09T01:02:18.51 0.6 undecidable manual P 179 82.3509 96 -0.56 42
IV.RINC.HHZ. 2020-12-09T01:02:17.42 0.3 undecidable manual P 234 78.0663 96 -0.99 53
IV.CRTC.HNE. 2020-12-09T01:02:17.80 0.3 undecidable manual P 147 70.5738 97 0.54 65
IV.PARC.HHZ. 2020-12-09T01:02:16.90 0.3 undecidable manual P 190 73.4709 97 -0.8 58
IV.CPGN.EHZ. 2020-12-09T01:02:16.05 1.0 undecidable manual P 186 55.7997 99 1.05 18
IV.ASQU.HHZ. 2020-12-09T01:02:16.67 0.3 undecidable manual P 221 74.0703 97 -1.13 50
IV.CMPO.HNZ. 2020-12-09T01:02:15.85 0.3 undecidable manual P 304 56.2992 99 0.76 61
IV.IMOL.EHZ. 2020-12-09T01:02:15.69 0.3 undecidable manual P 277 52.503 100 1.18 50
IV.LMD.HHZ. 2020-12-09T01:02:15.23 0.3 undecidable manual P 246 60.2952 99 -0.47 68
IV.PESA.HHZ. 2020-12-09T01:02:14.97 0.3 undecidable manual P 138 53.2023 100 0.36 70
IV.BRSN.EHZ. 2020-12-09T01:02:14.49 0.6 undecidable manual S 266 25.3524 116 -0.1 52
IV.FAEN.HNZ. 2020-12-09T01:02:13.27 0.3 undecidable manual P 268 41.4252 104 0.43 70
IV.BLLA.EHZ. 2020-12-09T01:02:13.35 0.6 undecidable manual S 162 18.3705 126 0.35 49
IV.BRIS.HHZ. 2020-12-09T01:02:13.68 0.1 undecidable manual P 261 50.9157 101 -0.59 88
IV.RSM2.HHZ. 2020-12-09T01:02:12.42 0.3 undecidable manual P 175 40.4262 104 -0.27 73
IT.FAZ.HNZ. 2020-12-09T01:02:12.65 0.3 undecidable manual P 270 40.3263 104 -0.02 77
IV.BRSN.EHZ. 2020-12-09T01:02:10.22 0.1 undecidable manual P 266 25.3524 116 -0.28 100
IV.BLLA.EHZ. 2020-12-09T01:02:09.25 0.1 undecidable manual P 162 18.3705 126 -0.32 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRSN.HNE. ML:2.6 0.001915 1 AML other m 2020-12-09T01:02:19.32
IV.BRSN.EHE. ML:2.4 0.0012200000000000002 1.02 AML other m 2020-12-09T01:02:19.31
IV.BRSN.HNN. ML:2.5 0.0016699999999999998 1.4 AML other m 2020-12-09T01:02:19.24
IV.BRSN.EHN. ML:2.5 0.0017349999999999998 1.4 AML other m 2020-12-09T01:02:19.25
IV.BRIS.HHN. ML:2.3 0.0005430000000000001 0.4 AML other m 2020-12-09T01:02:23.76
IV.BRIS.HHE. ML:2.4 0.0006755 0.42 AML other m 2020-12-09T01:02:24.37
IV.LMD.HHN. ML:2.3 0.00037150000000000003 0.42 AML other m 2020-12-09T01:02:28.31
IV.LMD.HHE. ML:2.3 0.0003605 0.42 AML other m 2020-12-09T01:02:28.25
IV.PESA.HHN. ML:2.7 0.0011245 0.8 AML other m 2020-12-09T01:02:28.56
IV.PESA.HHE. ML:2.8 0.0015249999999999999 0.14 AML other m 2020-12-09T01:02:28.58
IV.RINC.HHE. ML:2.4 0.0003755 0.3 AML other m 2020-12-09T01:02:31.77
IV.PARC.HHE. ML:2.1 0.00017749999999999998 0.32 AML other m 2020-12-09T01:02:33.76
IV.MPAG.EHN. ML:2.6 0.0005375000000000001 1.36 AML other m 2020-12-09T01:02:34.14
IV.MPAG.HNE. ML:2.5 0.00046199999999999995 1.36 AML other m 2020-12-09T01:02:34.27
IV.MPAG.HNN. ML:2.6 0.00058 0.9 AML other m 2020-12-09T01:02:35.25
IV.APEC.HHN. ML:2.4 0.00034199999999999996 0.36 AML other m 2020-12-09T01:02:35.37
IV.ASQU.HHE. ML:2.5 0.00043100000000000007 0.74 AML other m 2020-12-09T01:02:35.28
IV.MPAG.EHE. ML:2.6 0.000532 1.36 AML other m 2020-12-09T01:02:35.27
IV.FIU.EHN. ML:3.1 0.001515 1.06 AML other m 2020-12-09T01:02:36.64
IV.PARC.HHN. ML:2.1 0.00017999999999999998 0.42 AML other m 2020-12-09T01:02:36.33
IV.FIU.EHE. ML:2.8 0.0009165000000000001 1.46 AML other m 2020-12-09T01:02:36.86
IV.CRE.HHE. ML:2.3 0.0002475 0.42 AML other m 2020-12-09T01:02:36.28
IV.ASQU.HHN. ML:2.4 0.00035099999999999997 0.56 AML other m 2020-12-09T01:02:36.44
IV.RONT.HHE. ML:2.7 0.0006374999999999999 1.04 AML other m 2020-12-09T01:02:36.23
IV.FRON.EHN. ML:2.5 0.00033350000000000003 0.68 AML other m 2020-12-09T01:02:37.44
IV.FRON.EHE. ML:2.4 0.000259 0.62 AML other m 2020-12-09T01:02:37.62
IV.CRE.HHN. ML:2.5 0.000402 0.46 AML other m 2020-12-09T01:02:37.49
IV.RONT.HHN. ML:2.5 0.0004025 1.02 AML other m 2020-12-09T01:02:37.82
IV.RUFI.EHN. ML:2.1 0.00015035000000000002 1.12 AML other m 2020-12-09T01:02:38.56
IV.APEC.HHE. ML:2.4 0.000304 1.78 AML other m 2020-12-09T01:02:38.01
IV.SEI.HHN. ML:2.9 0.0009274999999999999 1.54 AML other m 2020-12-09T01:02:38.02
IV.RINC.HHN. ML:2.4 0.0003265 1.4 AML other m 2020-12-09T01:02:38.78
IV.BADI.EHN. ML:2.3 0.000254 1.62 AML other m 2020-12-09T01:02:38.12
IV.RUFI.EHE. ML:2.4 0.00026900000000000003 0.88 AML other m 2020-12-09T01:02:38.43
IV.BADI.EHE. ML:2.4 0.0002775 0.92 AML other m 2020-12-09T01:02:39.26
IV.ARVD.HHE. ML:2.3 0.00019250000000000002 1.7 AML other m 2020-12-09T01:02:40.97
IV.SSFR.HHN. ML:2.8 0.000628 1.3 AML other m 2020-12-09T01:02:40.81
IV.SSFR.HNN. ML:3.0 0.0008585 1.3 AML other m 2020-12-09T01:02:40.17
IV.ATVO.HHE. ML:2.4 0.00023299999999999997 0.54 AML other m 2020-12-09T01:02:40.78
IV.ATVO.HHN. ML:2.3 0.00020700000000000002 0.88 AML other m 2020-12-09T01:02:40.34
IV.SEI.HHE. ML:2.8 0.0008275 0.38 AML other m 2020-12-09T01:02:40.79
IV.SSFR.HHE. ML:2.9 0.00074 0.2 AML other m 2020-12-09T01:02:41.30
IV.SSFR.HNE. ML:2.9 0.0007775 0.2 AML other m 2020-12-09T01:02:41.10
IV.MOCL.EHN. ML:2.4 0.0002315 0.76 AML other m 2020-12-09T01:02:42.45
IV.MOCL.EHE. ML:2.4 0.000249 0.82 AML other m 2020-12-09T01:02:42.46
IV.FOSV.EHE. ML:2.5 0.00023400000000000002 1.42 AML other m 2020-12-09T01:02:43.71
IV.PII.HHE. ML:2.5 0.00013900000000000002 0.24 AML other m 2020-12-09T01:02:43.55
IV.ARVD.HHN. ML:2.2 0.00016649999999999998 1.16 AML other m 2020-12-09T01:02:44.58
IV.CRMI.HHE. ML:1.8 0.00004475 0.92 AML other m 2020-12-09T01:02:44.49
IV.CRMI.HHN. ML:1.8 0.000041549999999999994 1.28 AML other m 2020-12-09T01:02:44.82
IV.RAVA.EHE. ML:2.9 0.0006105 1.14 AML other m 2020-12-09T01:02:44.91
IV.CSNT.HHN. ML:2.3 0.00013450000000000002 0.66 AML other m 2020-12-09T01:02:46.59
IV.EL6.EHN. ML:2.8 0.0004185 0.52 AML other m 2020-12-09T01:02:46.70
IV.EL6.EHE. ML:2.8 0.000447 0.58 AML other m 2020-12-09T01:02:48.74
IV.CSNT.HHE. ML:2.2 0.0001166 1.52 AML other m 2020-12-09T01:02:50.20
IV.FOSV.EHN. ML:2.2 0.00012745 0.92 AML other m 2020-12-09T01:02:51.38
IV.CSP1.EHN. ML:3.0 0.0004785 1.58 AML other m 2020-12-09T01:02:53.98
IV.FDMO.HHN. ML:2.6 0.00018099999999999998 0.92 AML other m 2020-12-09T01:02:54.56
IV.CSP1.EHE. ML:3.0 0.0005805000000000001 0.42 AML other m 2020-12-09T01:02:55.47
IV.MGAB.HHN. ML:2.4 0.0001185 0.58 AML other m 2020-12-09T01:02:55.23
IV.MGAB.HHE. ML:2.5 0.00013639999999999998 0.82 AML other m 2020-12-09T01:02:57.17
IV.PII.HHN. ML:2.5 0.000135 0.42 AML other m 2020-12-09T01:02:57.50
IV.FDMO.HHE. ML:2.4 0.000126 1.32 AML other m 2020-12-09T01:02:57.79
IV.MF5.EHE. ML:3.0 0.000364 0.52 AML other m 2020-12-09T01:03:01.40
IV.MF5.EHN. ML:3.0 0.0003705 0.62 AML other m 2020-12-09T01:03:01.54
IV.RAVA.EHN. ML:2.8 0.000583 0.42 AML other m 2020-12-09T01:03:08.33
IV.SMA1.EHN. ML:2.7 0.000145 1.4 AML other m 2020-12-09T01:03:12.98
IV.SMA1.EHE. ML:2.7 0.0001545 0.54 AML other m 2020-12-09T01:03:12.53
IV.LNSS.HHN. ML:2.6 0.00013700000000000002 0.52 AML other m 2020-12-09T01:03:12.81
IV.LNSS.HHE. ML:2.6 0.00012304999999999998 0.76 AML other m 2020-12-09T01:03:20.14
SI.ROSI.HHE. ML:2.9 0.00009925 0.28 AML other m 2020-12-09T01:03:22.27
SI.ROSI.HHN. ML:2.8 0.00007835000000000001 0.84 AML other m 2020-12-09T01:03:23.55
IV.BRMO.HHN. ML:2.4 0.000029049999999999998 0.5 AML other m 2020-12-09T01:03:30.83
IV.BRMO.HHE. ML:2.5 0.0000401 1.38 AML other m 2020-12-09T01:03:30.24
SI.MOSI.HHN. ML:3.1 0.00015999999999999999 1.2 AML other m 2020-12-09T01:03:33.33
SI.MOSI.HHE. ML:3.0 0.00014000000000000001 0.66 AML other m 2020-12-09T01:03:33.75
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