Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.1 del 31-03-2019 ore 00:33:30 (UTC) in zona: 3 km W Montefalco (PG)

Un terremoto di magnitudo ML 2.1 è avvenuto nella zona: 3 km W Montefalco (PG), il

  • 31-03-2019 00:33:30 (UTC)
  • 31-03-2019 01:33:30 (UTC +01:00) ora italiana

con coordinate geografiche (lat, lon) 42.9060, 12.6220 ad una profondità di 6 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
Montefalco PG 3 5679 5679
Bevagna PG 3 5081 10760
Gualdo Cattaneo PG 5 6155 16915
Giano dell'Umbria PG 9 3846 20761
Foligno PG 9 57155 77916
Castel Ritaldi PG 10 3278 81194
Cannara PG 11 4305 85499
Spello PG 11 8645 94144
Trevi PG 11 8469 102613
Collazzone PG 15 3473 106086
Campello sul Clitunno PG 16 2442 108528
Bettona PG 16 4367 112895
Massa Martana PG 17 3770 116665
Assisi PG 18 28299 144964
Deruta PG 19 9669 154633
Bastia Umbra PG 19 21874 176507

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
9 Km a SW di Foligno (57155 abitanti)
29 Km a SE di Perugia (166134 abitanti)
38 Km a N di Terni (111501 abitanti)
69 Km a NE di Viterbo (67173 abitanti)
87 Km a SE di Arezzo (99543 abitanti)
89 Km a NW di L'Aquila (69753 abitanti)
93 Km a W di Teramo (54892 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 2.1 2019-03-31
00:33:30		 42.906 12.6217 6 2019-08-22
08:24:55		 Bollettino Sismico Italiano INGV 67190651
Rivista
Rev100 		ML 2.1 2019-03-31
00:33:30		 42.9043 12.6228 7 2019-03-31
00:41:10		 Sala Sismica INGV-Roma 67098461
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2019-03-31 00:33:30 ± 0.06
Latitudine 42.9060 ± 0.0027
Longitudine 12.6217 ± 0.0037
Profondità (km) 6 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 67190651

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 310
Semi-asse minore dell'ellisse di confidenza (metri) 31
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 226
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 310.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 86
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 57
Numero di fasi 49
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.21
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.79230
Numero di stazioni in cui l’evento e’ stato osservato 36
Numero di stazioni usate nel calcolo dell'Origin 29
Parametri delle magnitudo

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.2
Num. stazioni usate 74
Tipo di magnitudo ML
Localizzazione di riferimento 67190651
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2019-04-02 13:23:14

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.3
Num. stazioni usate 60
Tipo di magnitudo ML
Localizzazione di riferimento 67098461
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2019-03-31 00:41:10
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2019-03-31T00:33:53.50 1.0 undecidable manual S 21 70.5738 50 0.34 22
IV.SMA1.EHZ. 2019-03-31T00:33:52.40 1.0 undecidable manual S 117 65.6898 50 0.56 21
IV.RM33.EHZ. 2019-03-31T00:33:52.10 1.0 undecidable manual S 132 65.3901 50 0.33 22
IV.FRON.EHZ. 2019-03-31T00:33:52.60 0.3 undecidable manual S 7 68.376 50 0.03 71
IV.EL6.EHZ. 2019-03-31T00:33:51.00 0.3 undecidable manual S 39 60.9945 50 0.41 67
IV.GUMA.HHZ. 2019-03-31T00:33:51.10 0.3 undecidable manual S 73 60.495 50 0.65 62
IV.SSFR.HHZ. 2019-03-31T00:33:50.30 0.6 undecidable manual S 12 60.1953 50 -0.1 48
IV.FAGN.HHZ. 2019-03-31T00:33:49.76 3.0 negative manual P -0.05 0
IV.CERT.HHZ. 2019-03-31T00:33:49.71 3.0 undecidable manual P -0.83 0
IV.MMO1.EHZ. 2019-03-31T00:33:49.40 0.3 undecidable manual S 91 57.2982 50 -0.21 70
IV.ATMI.HHZ. 2019-03-31T00:33:49.00 0.6 undecidable manual S 329 55.5 50 -0.12 48
IV.ATFO.HHZ. 2019-03-31T00:33:48.40 0.3 undecidable manual S 355 51.2154 50 0.4 68
IV.LNSS.HHZ. 2019-03-31T00:33:47.30 0.6 undecidable manual S 134 47.9187 50 0.2 48
IV.MNTT.EHZ. 2019-03-31T00:33:46.11 3.0 undecidable manual P 0.83 0
IV.PARC.HHZ. 2019-03-31T00:33:46.64 0.6 undecidable manual P 340 87.9453 50 0.26 44
IV.MURB.HHZ. 2019-03-31T00:33:45.10 0.3 undecidable manual S 349 40.3263 99 0.14 73
IV.MGAB.HHZ. 2019-03-31T00:33:45.50 0.6 undecidable manual S 271 41.4252 99 0.19 48
IV.MPAG.EHZ. 2019-03-31T00:33:45.15 0.6 undecidable manual P 8 80.9523 50 -0.15 45
IV.TERO.HHZ. 2019-03-31T00:33:45.81 0.6 undecidable manual P 111 85.9473 50 -0.26 44
IV.NRCA.HHZ. 2019-03-31T00:33:44.87 0.3 undecidable manual S 101 40.8258 99 -0.25 72
IV.CAFI.HHZ. 2019-03-31T00:33:44.02 3.0 negative manual P 0.12 0
IV.FDMO.HHZ. 2019-03-31T00:33:44.79 0.3 undecidable manual S 69 40.4262 99 -0.2 72
IV.CAMP.HHZ. 2019-03-31T00:33:44.73 0.6 undecidable manual P 122 76.1682 50 0.17 46
IV.MF5.EHZ. 2019-03-31T00:33:43.72 0.6 undecidable manual P 82 68.6757 50 0.32 45
IV.ARVD.HHZ. 2019-03-31T00:33:43.36 0.6 undecidable manual P 21 70.5738 50 -0.34 44
IV.MML1.HNE. 2019-03-31T00:33:43.40 0.3 undecidable manual S 51 36.5412 100 -0.25 72
IV.PIEI.HHZ. 2019-03-31T00:33:43.77 0.6 undecidable manual P 354 70.1742 50 0.13 46
IV.FRON.EHZ. 2019-03-31T00:33:43.04 0.3 undecidable manual P 7 68.376 50 -0.32 67
IV.FEMA.HNE. 2019-03-31T00:33:43.40 0.3 undecidable manual S 80 35.3424 100 0.17 74
IV.EL6.EHZ. 2019-03-31T00:33:42.02 0.1 undecidable manual P 39 60.9945 50 -0.2 93
IV.SMA1.EHZ. 2019-03-31T00:33:42.92 0.3 undecidable manual P 117 65.6898 50 -0.02 72
IV.SACS.HHZ. 2019-03-31T00:33:42.06 3.0 positive manual P 0.17 0
IV.CESX.HHZ. 2019-03-31T00:33:42.70 0.3 undecidable manual S 185 33.1446 101 0.22 73
IV.RM33.EHZ. 2019-03-31T00:33:42.71 0.6 undecidable manual P 132 65.3901 50 -0.19 46
IV.ATCC.EHZ. 2019-03-31T00:33:42.10 0.3 undecidable manual S 3 31.0467 101 0.35 71
IV.GUMA.HHZ. 2019-03-31T00:33:42.30 0.3 undecidable manual P 73 60.495 50 0.16 70
IV.ATMI.HHZ. 2019-03-31T00:33:41.33 0.6 undecidable manual P 329 55.5 50 -0.04 49
IV.SSFR.HHZ. 2019-03-31T00:33:41.80 0.1 undecidable manual P 12 60.1953 50 -0.31 91
IV.ATVO.HHZ. 2019-03-31T00:33:41.08 0.3 undecidable manual P 342 55.5999 50 -0.31 69
IV.MMO1.EHZ. 2019-03-31T00:33:41.45 0.1 undecidable manual P 91 57.2982 50 -0.2 94
IV.CESI.HHZ. 2019-03-31T00:33:40.20 0.6 undecidable manual S 64 25.4523 104 0.32 48
IV.ATFO.HHZ. 2019-03-31T00:33:40.50 0.6 undecidable manual P 355 51.2154 50 -0.22 47
IV.ATLO.EHE. 2019-03-31T00:33:40.02 0.3 undecidable manual P 339 48.618 50 -0.29 70
IV.LNSS.HHZ. 2019-03-31T00:33:39.91 0.3 undecidable manual P 134 47.9187 50 -0.29 70
IV.MGAB.HHZ. 2019-03-31T00:33:39.21 0.3 undecidable manual P 271 41.4252 99 0.04 75
IT.SEF1.HNZ. 2019-03-31T00:33:39.06 3.0 undecidable manual P 45 37.7289 0
IV.FDMO.HHZ. 2019-03-31T00:33:38.73 0.1 undecidable manual P 69 40.4262 99 -0.25 95
IV.MML1.HNE. 2019-03-31T00:33:38.12 0.1 undecidable manual P 51 36.5412 100 -0.09 100
IV.MURB.HHZ. 2019-03-31T00:33:38.89 0.1 undecidable manual P 349 40.3263 99 -0.08 99
IV.ATTE.HHN. 2019-03-31T00:33:38.42 1.0 undecidable manual P 326 39.0276 99 -0.27 24
IV.FEMA.HNE. 2019-03-31T00:33:38.22 0.3 undecidable manual P 80 35.3424 100 0.25 72
IV.NRCA.HHZ. 2019-03-31T00:33:38.77 0.1 undecidable manual P 101 40.8258 99 -0.29 95
IV.ATCC.EHZ. 2019-03-31T00:33:37.23 0.1 undecidable manual P 3 31.0467 101 0.11 100
IV.CESX.HHZ. 2019-03-31T00:33:37.93 0.6 undecidable manual P 185 33.1446 101 0.4 47
IV.CESI.HHZ. 2019-03-31T00:33:36.36 0.1 undecidable manual P 64 25.4523 104 0.33 97
IT.FOPC.HGZ. 2019-03-31T00:33:35.36 3.0 undecidable manual S 0.19 0
IT.FOPC.HGZ. 2019-03-31T00:33:33.71 3.0 undecidable manual P 0.34 0
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.0 0.0012836034999999999 0.44 AML other m 2019-03-31T00:33:40.70
IV.CESI.HHN. ML:0.0 0.0012869095 0.28 AML other m 2019-03-31T00:33:41.31
IV.ATCC.EHE. ML:0.0 0.0007119035499999999 0.26 AML other m 2019-03-31T00:33:42.56
IV.CESX.HHN. ML:0.0 0.0010314366 0.52 AML other m 2019-03-31T00:33:44.17
IV.ATCC.EHN. ML:0.0 0.0007237354499999999 0.46 AML other m 2019-03-31T00:33:43.97
IV.CESX.HHE. ML:0.0 0.0008999113 0.72 AML other m 2019-03-31T00:33:44.49
IV.FDMO.HHN. ML:0.0 0.00021577875 0.38 AML other m 2019-03-31T00:33:45.42
IV.MURB.HHE. ML:0.0 0.0026137455000000004 0.38 AML other m 2019-03-31T00:33:45.68
IV.MURB.HNE. ML:0.0 0.0025848465 0.38 AML other m 2019-03-31T00:33:45.68
IV.MGAB.HNN. ML:0.0 0.00026833675 0.62 AML other m 2019-03-31T00:33:46.52
IV.NRCA.HHN. ML:0.0 0.00041977515 0.1 AML other m 2019-03-31T00:33:46.13
IV.MURB.HNN. ML:0.0 0.0018804660000000001 0.38 AML other m 2019-03-31T00:33:45.96
IV.MURB.HHN. ML:0.0 0.002105069 0.38 AML other m 2019-03-31T00:33:46.15
IV.MGAB.HHN. ML:0.0 0.00026955850000000005 0.42 AML other m 2019-03-31T00:33:46.99
IV.FDMO.HHE. ML:0.0 0.00033805235 0.32 AML other m 2019-03-31T00:33:46.84
IV.NRCA.HHE. ML:0.0 0.0004883375 0.14 AML other m 2019-03-31T00:33:46.88
IV.ATFO.HHN. ML:0.0 0.0002683246 0.34 AML other m 2019-03-31T00:33:49.28
IV.LNSS.HHE. ML:0.0 0.00047788545000000004 0.42 AML other m 2019-03-31T00:33:51.95
IV.LNSS.HHN. ML:0.0 0.00042081185 0.2 AML other m 2019-03-31T00:33:49.22
IV.MGAB.HHE. ML:0.0 0.00030908895 0.48 AML other m 2019-03-31T00:33:50.27
IV.MGAB.HNE. ML:0.0 0.00031509055 0.48 AML other m 2019-03-31T00:33:50.27
IV.SSFR.HHN. ML:0.0 0.00022467094999999997 0.36 AML other m 2019-03-31T00:33:50.94
IV.ATVO.HHE. ML:0.0 0.00014544930000000002 0.32 AML other m 2019-03-31T00:33:51.39
IV.ATFO.HHE. ML:0.0 0.0001963474 0.54 AML other m 2019-03-31T00:33:52.25
IV.SSFR.HHE. ML:0.0 0.0002548187 0.3 AML other m 2019-03-31T00:33:51.62
IV.EL6.EHE. ML:0.0 0.000325434 0.4 AML other m 2019-03-31T00:33:51.95
IV.EL6.EHN. ML:0.0 0.0005003311 0.38 AML other m 2019-03-31T00:33:52.56
IV.FRON.EHN. ML:0.0 0.00013897595 0.42 AML other m 2019-03-31T00:33:53.40
IV.SMA1.EHN. ML:0.0 0.00027099545000000005 0.38 AML other m 2019-03-31T00:33:54.03
IV.RM33.EHE. ML:0.0 0.000161279 0.18 AML other m 2019-03-31T00:33:54.22
IV.MF5.EHE. ML:0.0 0.00019652805 0.36 AML other m 2019-03-31T00:33:54.49
IV.GUMA.HHN. ML:0.0 0.0004897586000000001 0.46 AML other m 2019-03-31T00:33:54.61
IV.ATVO.HHN. ML:0.0 0.0001553859 0.4 AML other m 2019-03-31T00:33:54.97
IV.RM33.EHN. ML:0.0 0.00016314010000000002 0.44 AML other m 2019-03-31T00:33:55.05
IV.GUMA.HHE. ML:0.0 0.0006157160500000001 0.52 AML other m 2019-03-31T00:33:55.39
IV.ATMI.HHN. ML:0.0 0.000508287 0.36 AML other m 2019-03-31T00:33:55.49
IV.ATMI.HHE. ML:0.0 0.00049449085 0.36 AML other m 2019-03-31T00:33:55.46
IV.MF5.EHN. ML:0.0 0.00022772494999999998 0.4 AML other m 2019-03-31T00:33:55.32
IV.ARVD.HHE. ML:0.0 0.00008603692 0.54 AML other m 2019-03-31T00:33:56.75
IV.FRON.EHE. ML:0.0 0.00011230094999999999 0.46 AML other m 2019-03-31T00:33:57.54
IV.ARVD.HHN. ML:0.0 0.000066960965 0.4 AML other m 2019-03-31T00:33:57.71
IV.PIEI.HHE. ML:0.0 0.00013493145000000002 0.34 AML other m 2019-03-31T00:33:57.95
IV.MPAG.EHN. ML:0.0 0.00006600802 0.4 AML other m 2019-03-31T00:33:58.64
IV.PIEI.HHN. ML:0.0 0.00008487717 0.36 AML other m 2019-03-31T00:33:58.14
IV.SMA1.EHE. ML:0.0 0.0003162517 0.46 AML other m 2019-03-31T00:34:00.42
IV.MPAG.EHE. ML:0.0 0.00008272744499999999 0.46 AML other m 2019-03-31T00:34:03.21
IV.CAMP.HHE. ML:0.0 0.00007382679000000001 0.68 AML other m 2019-03-31T00:34:05.15
IV.TERO.HHN. ML:0.0 0.00007825365500000001 0.56 AML other m 2019-03-31T00:34:06.91
IV.TERO.HHE. ML:0.0 0.00008122877 0.54 AML other m 2019-03-31T00:34:07.09
IV.CAMP.HHN. ML:0.0 0.00007733806 0.62 AML other m 2019-03-31T00:34:08.02
IV.NRCA.HNE. ML:2.1 0.00045160745 0.15 AML other m 2019-03-31T00:33:46.88
IV.NRCA.HNN. ML:2.1 0.0004162746 0.13 AML other m 2019-03-31T00:33:46.89
IV.LNSS.HNN. ML:2.1 0.00036205350000000005 0.2 AML other m 2019-03-31T00:33:49.22
IV.LNSS.HNE. ML:2.2 0.00044745449999999997 0.39 AML other m 2019-03-31T00:33:51.76
IV.SSFR.HNE. ML:2.1 0.00025940635 0.23 AML other m 2019-03-31T00:33:51.51
IV.SSFR.HNN. ML:2.1 0.00026133989999999995 0.32 AML other m 2019-03-31T00:33:50.95
IV.SACS.HNE. ML:1.8 0.00013240485 0.56 AML other m 2019-03-31T00:33:57.41
IV.SACS.HHE. ML:1.7 0.0001210382 0.54 AML other m 2019-03-31T00:33:57.69
IV.SACS.HHN. ML:1.9 0.0001535241 0.48 AML other m 2019-03-31T00:33:57.08
IV.SACS.HNN. ML:1.9 0.00015286264999999998 0.52 AML other m 2019-03-31T00:33:57.09
IV.GUMA.HNE. ML:2.4 0.00053809935 0.64 AML other m 2019-03-31T00:33:54.38
IV.RM33.HNE. ML:2.2 0.0002689265 0.45 AML other m 2019-03-31T00:33:55.59
IV.RM33.HNN. ML:2.0 0.000192563035 0.34 AML other m 2019-03-31T00:33:54.07
IV.CAFI.HNE. ML:1.8 0.00010981835000000001 0.66 AML other m 2019-03-31T00:33:58.11
IV.CAFI.HHN. ML:1.8 0.0001020975 0.6 AML other m 2019-03-31T00:34:01.02
IV.CAFI.HNN. ML:1.8 0.00010591916499999999 0.62 AML other m 2019-03-31T00:33:59.76
IV.CAFI.HHE. ML:1.8 0.00011392081499999999 0.64 AML other m 2019-03-31T00:33:58.11
IV.TERO.HNE. ML:2.0 0.00012377476999999998 1.1 AML other m 2019-03-31T00:34:03.93
IV.MNTT.EHN. ML:2.4 0.00036540915 0.48 AML other m 2019-03-31T00:34:05.73
IV.MNTT.EHE. ML:2.4 0.0003400902 0.54 AML other m 2019-03-31T00:34:04.92
IV.CERT.HHE. ML:2.2 0.00013193660000000002 0.72 AML other m 2019-03-31T00:34:11.89
IV.CERT.HHN. ML:2.0 0.00009306692 0.76 AML other m 2019-03-31T00:34:08.20
IV.FAGN.HHE. ML:2.3 0.00018868215 0.62 AML other m 2019-03-31T00:34:12.02
IV.FAGN.HHN. ML:2.3 0.0001717336 0.48 AML other m 2019-03-31T00:34:09.86
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