Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 20-04-2019 ore 21:41:48 (UTC) in zona: Costa Marchigiana Picena (Ascoli Piceno)

Un terremoto di magnitudo ML 2.2 è avvenuto nella zona: Costa Marchigiana Picena (Ascoli Piceno), il

  • 20-04-2019 21:41:48 (UTC)
  • 20-04-2019 23:41:48 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 43.1060, 14.0030 ad una profondità di 26 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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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
Pedaso FM 13 2800 2800
Cupra Marittima AP 15 5398 8198
Campofilone FM 16 1916 10114
Grottammare AP 17 16006 26120
Altidona FM 17 3390 29510
Massignano AP 18 1638 31148
Lapedona FM 19 1166 32314
Porto San Giorgio FM 19 16121 48435

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
55 Km a NE di Teramo (54892 abitanti)
67 Km a N di Montesilvano (53738 abitanti)
69 Km a SE di Ancona (100861 abitanti)
73 Km a N di Pescara (121014 abitanti)
85 Km a N di Chieti (51815 abitanti)
97 Km a NE di L'Aquila (69753 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 2.2 2019-04-20
21:41:48		 43.1058 14.0032 27 2019-08-22
08:25:05		 Bollettino Sismico Italiano INGV 69762931
Rivista
Rev100 		ML 2.2 2019-04-20
21:41:47		 43.1 14.001 33 2019-04-20
21:57:24		 Sala Sismica INGV-Roma 67798251
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2019-04-20 21:41:48 ± 0.18
Latitudine 43.1058 ± 0.0081
Longitudine 14.0032 ± 0.0123
Profondità (km) 27 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 69762931

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 956
Semi-asse minore dell'ellisse di confidenza (metri) 377
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 82
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 960.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 217
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 55
Numero di fasi 55
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.42
Distanza epicentrale della stazione piu' vicina (gradi) 0.19695
Distanza epicentrale della stazione piu’ lontana (gradi) 1.39575
Numero di stazioni in cui l’evento e’ stato osservato 37
Numero di stazioni usate nel calcolo dell'Origin 37
Parametri delle magnitudo

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.2
Num. stazioni usate 77
Tipo di magnitudo ML
Localizzazione di riferimento 69762931
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2019-07-26 01:09:55

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.2
Num. stazioni usate 72
Tipo di magnitudo ML
Localizzazione di riferimento 67798251
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2019-04-20 21:57:24
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LNSS.HHZ. 2019-04-20T21:42:17.10 0.3 undecidable manual S 235 96.126 100 0.47 61
IV.SNTG.HHZ. 2019-04-20T21:42:15.07 0.3 undecidable manual S 281 87.5457 102 0.69 58
IV.CESI.HHZ. 2019-04-20T21:42:15.46 0.6 undecidable manual S 263 89.7435 101 0.51 41
IV.MGAB.HHZ. 2019-04-20T21:42:14.37 0.3 undecidable manual P 263 154.9227 54 1.74 28
IV.EL6.EHZ. 2019-04-20T21:42:12.21 0.3 undecidable manual S 289 76.9674 103 0.58 61
IV.SMA1.EHZ. 2019-04-20T21:42:11.00 0.6 undecidable manual S 226 75.6687 104 -0.29 44
IV.NRCA.HHZ. 2019-04-20T21:42:11.94 0.6 undecidable manual S 248 78.2661 103 -0.01 46
IV.INTR.HHZ. 2019-04-20T21:42:10.24 0.3 undecidable manual P 184 121.6893 98 1.77 29
IV.FDMO.HHZ. 2019-04-20T21:42:10.95 0.6 undecidable manual S 264 74.5698 104 -0.06 46
IV.ATVO.HHZ. 2019-04-20T21:42:10.19 0.3 undecidable manual P 284 132.5673 54 0.33 58
IV.PIEI.HHZ. 2019-04-20T21:42:09.66 0.6 undecidable manual P 292 127.6722 54 0.41 39
IV.MOMA.HHZ. 2019-04-20T21:42:08.44 0.3 undecidable manual P 254 121.0899 98 0.06 63
IV.MPAG.EHZ. 2019-04-20T21:42:08.26 0.6 undecidable manual P 300 115.8951 99 0.67 36
IV.CSP1.EHZ. 2019-04-20T21:42:08.83 0.3 undecidable manual S 269 64.6908 106 0.38 66
IV.TERO.HHZ. 2019-04-20T21:42:08.40 0.3 undecidable manual S 211 62.6928 107 0.47 65
IV.MTRA.EHZ. 2019-04-20T21:42:07.64 0.3 undecidable manual S 232 62.6928 107 -0.3 67
IV.FRON.EHZ. 2019-04-20T21:42:07.38 0.6 undecidable manual P 294 112.7982 99 0.27 41
IV.ARRO.EHZ. 2019-04-20T21:42:07.36 0.3 undecidable manual P 240 116.3946 98 -0.3 61
IV.T0110.HHZ. 2019-04-20T21:42:06.44 0.3 undecidable manual P 191 98.9232 100 1.42 38
IV.SSFR.HHZ. 2019-04-20T21:42:06.34 0.3 undecidable manual P 291 105.2169 99 0.38 61
IV.ASSB.HHZ. 2019-04-20T21:42:06.27 0.3 undecidable manual P 267 109.2129 99 -0.29 62
IV.ATCC.EHZ. 2019-04-20T21:42:06.79 0.3 undecidable manual P 275 110.7003 99 -0.01 65
IV.MMO1.EHZ. 2019-04-20T21:42:06.89 0.3 undecidable manual S 248 59.496 108 -0.23 69
IV.FOSV.EHZ. 2019-04-20T21:42:05.49 0.3 undecidable manual P 282 102.6195 100 -0.07 65
IV.GUMA.HHZ. 2019-04-20T21:42:05.78 0.3 undecidable manual S 265 54.3012 110 -0.04 72
IV.SAP2.EHZ. 2019-04-20T21:42:04.35 0.3 undecidable manual S 269 48.9177 112 -0.13 71
IV.LNSS.HHZ. 2019-04-20T21:42:04.14 0.3 undecidable manual P 235 96.126 100 -0.45 61
IV.ARVD.HHZ. 2019-04-20T21:42:04.99 0.6 undecidable manual P 297 96.126 100 0.41 41
IV.RM33.EHZ. 2019-04-20T21:42:03.57 0.3 undecidable manual P 224 92.241 101 -0.42 62
IV.MF5.EHZ. 2019-04-20T21:42:03.82 0.6 undecidable manual S 254 45.9207 114 0.07 49
IV.CESI.HHZ. 2019-04-20T21:42:03.19 0.1 negative manual P 263 89.7435 101 -0.43 83
IV.SNTG.HHZ. 2019-04-20T21:42:02.88 0.3 undecidable manual P 281 87.5457 102 -0.4 63
IV.GIGS.HHZ. 2019-04-20T21:42:02.15 0.3 undecidable manual P 206 80.4639 103 -0.07 69
IV.OFFI.HHZ. 2019-04-20T21:42:01.20 0.3 undecidable manual S 234 31.9458 124 0.73 62
IV.EL6.EHZ. 2019-04-20T21:42:01.65 0.1 undecidable manual P 289 76.9674 103 -0.05 92
IV.CIMA.HNE. 2019-04-20T21:42:01.66 0.3 undecidable manual S 310 34.8429 121 0.54 67
IV.CAMP.HHZ. 2019-04-20T21:42:01.58 0.3 undecidable manual P 218 79.5648 103 -0.51 63
IV.MNTT.EHZ. 2019-04-20T21:42:01.32 0.6 undecidable manual S 262 33.3444 123 0.54 45
IV.NRCA.HHZ. 2019-04-20T21:42:01.33 0.1 undecidable manual P 248 78.2661 103 -0.55 82
IV.FDMO.HHZ. 2019-04-20T21:42:00.88 0.3 undecidable manual P 264 74.5698 104 -0.46 64
IV.SMA1.EHZ. 2019-04-20T21:42:00.93 0.1 undecidable manual P 226 75.6687 104 -0.57 82
IV.TERO.HHZ. 2019-04-20T21:41:59.37 0.1 undecidable manual P 211 62.6928 107 -0.2 92
IV.AOI.HHE. 2019-04-20T21:41:59.48 0.6 undecidable manual P 327 58.9965 108 0.45 44
IV.MTRA.EHZ. 2019-04-20T21:41:59.02 0.1 undecidable manual P 232 62.6928 107 -0.54 85
IV.CSP1.EHZ. 2019-04-20T21:41:59.57 0.3 undecidable manual P 269 64.6908 106 -0.29 67
IV.GUMA.HHZ. 2019-04-20T21:41:58.11 0.1 negative manual P 265 54.3012 110 -0.24 92
IV.MMO1.EHZ. 2019-04-20T21:41:58.52 0.1 negative manual P 248 59.496 108 -0.57 84
IV.TRTR.HHZ. 2019-04-20T21:41:57.03 0.3 undecidable manual P 192 33.8439 122 1.54 41
IV.SAP2.EHZ. 2019-04-20T21:41:57.38 0.3 undecidable manual P 269 48.9177 112 -0.19 71
IV.MF5.EHZ. 2019-04-20T21:41:57.11 0.1 negative manual P 254 45.9207 114 -0.04 98
IV.CADA.HNE. 2019-04-20T21:41:56.42 0.6 undecidable manual S 297 21.867 136 -1.98 20
IV.MNTT.EHZ. 2019-04-20T21:41:55.26 0.1 negative manual P 262 33.3444 123 -0.18 97
IV.OFFI.HHZ. 2019-04-20T21:41:55.29 0.1 negative manual P 234 31.9458 124 0.03 100
IV.CIMA.HNE. 2019-04-20T21:41:55.90 0.3 undecidable manual P 310 34.8429 121 0.27 71
IV.CADA.HNE. 2019-04-20T21:41:53.04 0.3 undecidable manual P 297 21.867 136 -1.02 56
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.OFFI.HHN. ML:2.3 0.00068295715 0.8192 AML other m 2019-04-20T21:42:02.77
IV.MNTT.EHN. ML:2.6 0.0012285574999999999 0.4992 AML other m 2019-04-20T21:42:02.80
IV.MNTT.EHE. ML:2.5 0.00114905765 0.1792 AML other m 2019-04-20T21:42:04.08
IV.OFFI.HHE. ML:1.9 0.00027897325 2.4576 AML other m 2019-04-20T21:42:03.73
IV.GUMA.HNE. ML:2.6 0.0007950705499999999 0.2432 AML other m 2019-04-20T21:42:06.61
IV.GUMA.HHE. ML:2.7 0.0009538972500000001 0.2432 AML other m 2019-04-20T21:42:06.62
IV.MF5.EHE. ML:2.2 0.00039235595 0.3072 AML other m 2019-04-20T21:42:06.57
IV.GUMA.HHN. ML:2.6 0.00083086595 0.2816 AML other m 2019-04-20T21:42:06.94
IV.MF5.EHN. ML:2.0 0.00022349740000000002 1.2288 AML other m 2019-04-20T21:42:07.19
IV.GUMA.HNN. ML:2.5 0.0007148649500000001 0.3328 AML other m 2019-04-20T21:42:07.05
IV.SAP2.EHE. ML:2.2 0.0003910251 0.1792 AML other m 2019-04-20T21:42:07.39
IV.MTRA.HNE. ML:2.3 0.00031874565 0.1792 AML other m 2019-04-20T21:42:07.88
IV.MTRA.EHE. ML:2.3 0.00035143895000000003 0.1792 AML other m 2019-04-20T21:42:07.97
IV.SAP2.EHN. ML:2.8 0.0016322125 0.2048 AML other m 2019-04-20T21:42:08.06
IV.MTRA.HNN. ML:2.2 0.0003061547 0.1664 AML other m 2019-04-20T21:42:08.49
IV.MTRA.EHN. ML:2.2 0.00029556505 0.1536 AML other m 2019-04-20T21:42:08.58
IV.TERO.HHN. ML:1.7 0.00009594283 0.0896 AML other m 2019-04-20T21:42:09.19
IV.TERO.HHE. ML:2.0 0.00015902 0.1792 AML other m 2019-04-20T21:42:09.18
IV.TERO.HNE. ML:1.8 0.00009801573499999999 0.192 AML other m 2019-04-20T21:42:09.09
IV.CSP1.EHE. ML:2.2 0.00027889555 0.1024 AML other m 2019-04-20T21:42:09.93
IV.CSP1.EHN. ML:2.1 0.0002193194 0.1408 AML other m 2019-04-20T21:42:09.95
IV.SMA1.EHN. ML:2.0 0.00013824465 0.1536 AML other m 2019-04-20T21:42:11.84
IV.FDMO.HHN. ML:2.1 0.0001700209 0.1536 AML other m 2019-04-20T21:42:11.96
IV.FDMO.HHE. ML:2.3 0.00030198465 0.2048 AML other m 2019-04-20T21:42:12.09
IV.NRCA.HNN. ML:2.4 0.00031120795000000003 0.0768 AML other m 2019-04-20T21:42:12.95
IV.NRCA.HHN. ML:2.4 0.00032735585 0.0896 AML other m 2019-04-20T21:42:12.91
IV.NRCA.HHE. ML:2.5 0.0004090709 0.128 AML other m 2019-04-20T21:42:13.02
IV.NRCA.HNE. ML:2.4 0.00035838205 0.128 AML other m 2019-04-20T21:42:13.02
IV.SMA1.EHE. ML:1.8 0.00009568983 0.1536 AML other m 2019-04-20T21:42:13.44
IV.GIGS.HHN. ML:1.2 0.00001916602 0.192 AML other m 2019-04-20T21:42:14.00
IV.EL6.EHE. ML:2.2 0.0002420099 0.2176 AML other m 2019-04-20T21:42:15.03
IV.EL6.EHN. ML:2.2 0.00019126105 0.1792 AML other m 2019-04-20T21:42:16.00
IV.CESI.HHN. ML:2.0 0.00011805873 0.1664 AML other m 2019-04-20T21:42:15.92
IV.SNTG.HNN. ML:2.3 0.00022834595000000002 0.9856 AML other m 2019-04-20T21:42:15.56
IV.SNTG.HHE. ML:2.1 0.00014056390000000002 0.1536 AML other m 2019-04-20T21:42:16.14
IV.SNTG.HHN. ML:2.1 0.0001516274 0.2176 AML other m 2019-04-20T21:42:20.44
IV.SNTG.HNE. ML:2.2 0.00019123129999999998 0.7296 AML other m 2019-04-20T21:42:20.49
IV.ASSB.HHE. ML:2.1 0.00010081792 0.3456 AML other m 2019-04-20T21:42:21.65
IV.RM33.EHN. ML:2.2 0.00017285145 0.448 AML other m 2019-04-20T21:42:22.12
IV.ARVD.HHN. ML:2.0 0.00009623622500000001 0.2048 AML other m 2019-04-20T21:42:21.00
IV.ARVD.HHE. ML:2.0 0.00009709164000000001 0.4352 AML other m 2019-04-20T21:42:22.39
IV.SSFR.HNN. ML:2.6 0.00035064925 0.2816 AML other m 2019-04-20T21:42:23.01
IV.SSFR.HHN. ML:2.5 0.00026349420000000004 0.2432 AML other m 2019-04-20T21:42:23.01
IV.RM33.HNE. ML:2.3 0.00019365627500000002 0.3584 AML other m 2019-04-20T21:42:22.92
IV.RM33.EHE. ML:2.2 0.0001619004 0.3584 AML other m 2019-04-20T21:42:22.92
IV.CESI.HHE. ML:1.9 0.000083556455 0.3712 AML other m 2019-04-20T21:42:23.34
IV.ATCC.EHE. ML:2.2 0.00012131895 0.2048 AML other m 2019-04-20T21:42:23.63
IV.LNSS.HHE. ML:2.4 0.00025901825 0.2816 AML other m 2019-04-20T21:42:23.73
IV.LNSS.HNE. ML:2.5 0.00029894627 0.2944 AML other m 2019-04-20T21:42:23.59
IV.FOSV.EHN. ML:2.2 0.00014679734999999998 0.3584 AML other m 2019-04-20T21:42:23.97
IV.MOMA.HNN. ML:2.4 0.00017807635 1.0624 AML other m 2019-04-20T21:42:23.59
IV.SSFR.HHE. ML:2.4 0.00023252825 0.2816 AML other m 2019-04-20T21:42:24.13
IV.SSFR.HNE. ML:2.5 0.0002801418 0.2944 AML other m 2019-04-20T21:42:24.28
IV.LNSS.HHN. ML:2.3 0.00019098855 0.3328 AML other m 2019-04-20T21:42:24.45
IV.LNSS.HNN. ML:2.2 0.00017425490499999998 0.3328 AML other m 2019-04-20T21:42:24.29
IV.FRON.EHE. ML:2.2 0.000118347 0.3968 AML other m 2019-04-20T21:42:26.39
IV.MPAG.EHE. ML:2.0 0.000077019005 0.4608 AML other m 2019-04-20T21:42:26.89
IV.FRON.EHN. ML:2.5 0.00023140919999999998 0.6016 AML other m 2019-04-20T21:42:26.59
IV.MPAG.EHN. ML:1.9 0.00006588214 0.4608 AML other m 2019-04-20T21:42:27.26
IV.ASSB.HHN. ML:2.2 0.0001396931 0.3584 AML other m 2019-04-20T21:42:27.77
IV.T0110.HHN. ML:1.9 0.000081417135 0.4736 AML other m 2019-04-20T21:42:28.25
IV.ARRO.EHN. ML:1.8 0.00005121014 0.2944 AML other m 2019-04-20T21:42:29.05
IV.ATCC.EHN. ML:2.2 0.00014017275 0.448 AML other m 2019-04-20T21:42:29.52
IV.MOMA.HHN. ML:2.2 0.00010342255 0.32 AML other m 2019-04-20T21:42:29.36
IV.T0110.HHE. ML:1.9 0.00007939642 0.3584 AML other m 2019-04-20T21:42:29.98
IV.MOMA.HHE. ML:2.1 0.00009110111500000001 0.32 AML other m 2019-04-20T21:42:29.93
IV.PIEI.HHE. ML:2.1 0.000075975335 0.32 AML other m 2019-04-20T21:42:30.24
IV.INTR.HHN. ML:2.2 0.00012447742 0.448 AML other m 2019-04-20T21:42:30.71
IV.INTR.HHE. ML:2.0 0.000076395715 0.4096 AML other m 2019-04-20T21:42:31.26
IV.ATVO.HHN. ML:2.2 0.000095246125 0.3328 AML other m 2019-04-20T21:42:31.34
IV.PIEI.HHN. ML:1.7 0.00003710482 0.192 AML other m 2019-04-20T21:42:31.35
IV.ARRO.EHE. ML:1.9 0.000055781 0.2304 AML other m 2019-04-20T21:42:31.56
IV.ATVO.HHE. ML:2.2 0.00009045733 0.3072 AML other m 2019-04-20T21:42:31.93
IV.MGAB.HNN. ML:2.1 0.000059093285499999996 0.32 AML other m 2019-04-20T21:42:37.33
IV.MGAB.HHN. ML:2.0 0.000047047725 0.6144 AML other m 2019-04-20T21:42:39.42
IV.MGAB.HHE. ML:2.0 0.00005197583 0.4992 AML other m 2019-04-20T21:42:39.57
IV.MGAB.HNE. ML:2.1 0.00006694306999999999 0.5888 AML other m 2019-04-20T21:42:39.59
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