Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 1.8 del 12-04-2020 ore 05:44:03 (UTC) in zona: 4 km SE Arquata del Tronto (AP)

Un terremoto di magnitudo ML 1.8 è avvenuto nella zona: 4 km SE Arquata del Tronto (AP), il

  • 12-04-2020 05:44:03 (UTC)
  • 12-04-2020 07:44:03 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7410, 13.3140 ad una profondità di 11 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
Arquata del Tronto AP 4 1178 1178
Accumoli RI 7 667 1845
Acquasanta Terme AP 9 2916 4761
Montegallo AP 12 523 5284
Amatrice RI 12 2657 7941
Valle Castellana TE 15 977 8918
Montemonaco AP 18 604 9522
Cittareale RI 19 482 10004
Rocca Santa Maria TE 19 537 10541
Roccafluvione AP 19 2010 12551
Norcia PG 19 4957 17508

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
33 Km a W di Teramo (54892 abitanti)
44 Km a N di L'Aquila (69753 abitanti)
55 Km a E di Foligno (57155 abitanti)
58 Km a E di Terni (111501 abitanti)
73 Km a W di Montesilvano (53738 abitanti)
80 Km a W di Pescara (121014 abitanti)
82 Km a NW di Chieti (51815 abitanti)
86 Km a E di Perugia (166134 abitanti)
95 Km a NE di Guidonia Montecelio (88673 abitanti)
96 Km a NE di Tivoli (56533 abitanti)
99 Km a S di Ancona (100861 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 1.8 2020-04-12
05:44:03		 42.7408 13.3135 11 2020-07-18
21:08:40		 Bollettino Sismico Italiano INGV 80167601
Rivista
Rev100 		ML 1.8 2020-04-12
05:44:03		 42.7378 13.3037 11 2020-04-12
05:51:59		 Sala Sismica INGV-Roma 78134151
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-04-12 05:44:03 ± 0.06
Latitudine 42.7408 ± 0.0027
Longitudine 13.3135 ± 0.0049
Profondità (km) 11 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 80167601

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 397
Semi-asse minore dell'ellisse di confidenza (metri) 149
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 76
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 400.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 44
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 69
Numero di fasi 69
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.28
Distanza epicentrale della stazione piu' vicina (gradi) 0.06295
Distanza epicentrale della stazione piu’ lontana (gradi) 0.97666
Numero di stazioni in cui l’evento e’ stato osservato 36
Numero di stazioni usate nel calcolo dell'Origin 36
Parametri delle magnitudo

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.3
Num. stazioni usate 61
Tipo di magnitudo ML
Localizzazione di riferimento 80167601
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2020-06-14 08:30:45

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.3
Num. stazioni usate 58
Tipo di magnitudo ML
Localizzazione di riferimento 78134151
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-04-12 05:51:59
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2020-04-12T05:44:35.80 0.6 undecidable manual S 325 108.4137 50 0.98 32
IV.ARVD.HHZ. 2020-04-12T05:44:30.87 0.6 undecidable manual S 340 89.244 50 1.15 31
IV.MURB.HHZ. 2020-04-12T05:44:29.96 0.6 undecidable manual S 312 86.3469 50 1.02 33
IV.ATCC.EHZ. 2020-04-12T05:44:26.54 0.6 undecidable manual S 312 73.5708 50 0.99 34
IV.T0110.HHZ. 2020-04-12T05:44:25.03 0.6 undecidable manual S 146 68.1762 50 0.93 35
IV.EL6.EHZ. 2020-04-12T05:44:24.50 0.6 undecidable manual S 345 67.4769 50 0.59 41
IV.SNTG.HHZ. 2020-04-12T05:44:23.28 0.6 undecidable manual S 332 64.5909 50 0.15 46
IV.CESX.HHZ. 2020-04-12T05:44:22.26 0.6 undecidable manual S 256 61.0944 50 0.06 47
IV.MOMA.HHZ. 2020-04-12T05:44:22.75 0.6 undecidable manual S 277 60.8946 50 0.59 41
IV.VCEL.EHZ. 2020-04-12T05:44:22.11 0.6 undecidable manual S 132 57.6978 50 0.81 38
IV.PIEI.HHZ. 2020-04-12T05:44:21.42 0.1 undecidable manual P 325 108.4137 50 -0.11 85
IV.FIAM.HHZ. 2020-04-12T05:44:20.59 0.6 undecidable manual S 197 54.8007 50 0.05 48
IV.MML1.HNZ. 2020-04-12T05:44:19.07 0.6 undecidable manual S 326 49.8168 50 -0.12 47
IV.ARRO.EHZ. 2020-04-12T05:44:19.07 0.6 undecidable manual S 248 48.1185 50 0.32 46
IV.MURB.HHZ. 2020-04-12T05:44:18.16 0.1 undecidable manual P 312 86.3469 50 0.03 90
IV.ARVD.HHZ. 2020-04-12T05:44:18.63 0.1 undecidable manual P 340 89.244 50 0.05 89
IV.ATFO.HHZ. 2020-04-12T05:44:18.97 0.1 undecidable manual P 319 91.8414 50 -0.01 89
IV.SAP2.EHZ. 2020-04-12T05:44:17.24 0.3 undecidable manual S 10 40.1265 50 0.65 63
IV.CESI.HHZ. 2020-04-12T05:44:17.72 0.3 undecidable manual S 312 44.3223 50 0 73
IV.PF6.EHZ. 2020-04-12T05:44:17.84 0.6 undecidable manual S 348 45.1215 50 -0.09 48
IV.CSP1.EHZ. 2020-04-12T05:44:16.42 0.6 undecidable manual S 347 39.9267 50 -0.13 48
IV.ATCC.EHZ. 2020-04-12T05:44:16.10 0.1 undecidable manual P 312 73.5708 50 -0.07 91
IT.MTCL.HGZ. 2020-04-12T05:44:15.47 0.6 undecidable manual S 318 37.9287 50 -0.56 44
IV.GIGS.HHZ. 2020-04-12T05:44:15.71 0.6 undecidable manual S 146 38.3283 50 -0.41 45
IV.T0110.HHZ. 2020-04-12T05:44:15.41 0.1 undecidable manual P 146 68.1762 50 0.07 92
IV.FDMO.HHZ. 2020-04-12T05:44:15.63 0.6 undecidable manual S 331 37.629 50 -0.3 47
IV.GUMA.HHZ. 2020-04-12T05:44:15.87 0.6 undecidable manual S 3 35.742 50 0.43 45
IV.EL6.EHZ. 2020-04-12T05:44:14.86 0.1 undecidable manual P 345 67.4769 50 -0.37 87
IV.MF5.EHZ. 2020-04-12T05:44:14.34 0.6 undecidable manual S 23 29.8479 50 0.47 46
IV.SNTG.HHZ. 2020-04-12T05:44:14.57 0.3 undecidable manual P 332 64.5909 50 -0.21 68
IV.CESX.HHZ. 2020-04-12T05:44:14.34 0.1 undecidable manual P 256 61.0944 50 0.1 93
IV.FEMA.HNZ. 2020-04-12T05:44:14.39 0.6 undecidable manual S 319 32.6451 50 -0.21 48
IV.MOMA.HHZ. 2020-04-12T05:44:14.17 0.1 undecidable manual P 277 60.8946 50 -0.05 94
IV.VCEL.EHZ. 2020-04-12T05:44:13.69 0.1 undecidable manual P 132 57.6978 50 -0.03 95
IV.RM33.EHZ. 2020-04-12T05:44:13.17 0.6 undecidable manual S 197 26.9508 50 0.08 50
IV.FIAM.HHZ. 2020-04-12T05:44:13.03 0.1 undecidable manual P 197 54.8007 50 -0.25 91
IV.LNSS.HHZ. 2020-04-12T05:44:13.23 0.3 undecidable manual S 236 27.0507 50 0.12 74
IV.ARRO.EHZ. 2020-04-12T05:44:12.38 0.1 undecidable manual P 248 48.1185 50 0.13 95
IV.TERO.HHZ. 2020-04-12T05:44:12.71 0.6 undecidable manual S 119 27.0507 50 -0.41 46
IV.MML1.HNZ. 2020-04-12T05:44:12.15 0.1 undecidable manual P 326 49.8168 50 -0.35 90
IV.CESI.HHZ. 2020-04-12T05:44:11.38 0.1 undecidable manual P 312 44.3223 50 -0.28 93
IV.PF6.EHZ. 2020-04-12T05:44:11.31 0.1 undecidable manual P 348 45.1215 50 -0.47 89
IV.MC2.EHZ. 2020-04-12T05:44:11.56 0.3 undecidable manual S 332 21.4674 50 -0.06 76
MN.AQU.HNZ. 2020-04-12T05:44:11.42 0.1 undecidable manual P 170 43.5231 50 -0.12 96
IV.MNTT.EHZ. 2020-04-12T05:44:11.82 0.1 undecidable manual P 33 42.3243 50 0.46 89
IV.CAMP.HHZ. 2020-04-12T05:44:11.99 0.3 undecidable manual S 161 24.0537 50 -0.32 71
IV.SAP2.EHZ. 2020-04-12T05:44:11.09 0.6 positive manual P 10 40.1265 50 0.08 49
IV.FDMO.HHZ. 2020-04-12T05:44:10.29 1.0 undecidable manual P 331 37.629 50 -0.33 23
IV.GUMA.HHZ. 2020-04-12T05:44:10.32 0.1 undecidable manual P 3 35.742 50 -0.02 99
IT.MTCL.HGZ. 2020-04-12T05:44:10.26 0.1 undecidable manual P 318 37.9287 50 -0.42 91
IV.CSP1.EHZ. 2020-04-12T05:44:10.66 0.1 undecidable manual P 347 39.9267 50 -0.32 92
IV.MMO1.EHZ. 2020-04-12T05:44:10.27 0.6 undecidable manual S 4 17.5713 121 -0.27 49
IV.GIGS.HHZ. 2020-04-12T05:44:10.26 0.1 undecidable manual P 146 38.3283 50 -0.47 90
IV.NRCA.HHZ. 2020-04-12T05:44:10.70 0.6 undecidable manual S 302 19.1697 119 -0.31 48
IV.T1299.HNZ. 2020-04-12T05:44:09.54 0.6 undecidable manual S 192 12.0768 132 0.55 46
IV.SMA1.EHZ. 2020-04-12T05:44:09.15 0.6 undecidable manual S 172 12.3765 131 0.09 51
IV.MF5.EHZ. 2020-04-12T05:44:09.56 0.1 positive manual P 23 29.8479 50 0.13 98
IV.FEMA.HNZ. 2020-04-12T05:44:09.72 0.1 undecidable manual P 319 32.6451 50 -0.13 97
IV.RM33.EHZ. 2020-04-12T05:44:08.93 0.1 undecidable manual P 197 26.9508 50 -0.05 100
IV.LNSS.HHZ. 2020-04-12T05:44:08.94 0.1 undecidable manual P 236 27.0507 50 -0.05 100
IV.MC2.EHZ. 2020-04-12T05:44:08.06 0.3 positive manual P 332 21.4674 50 -0.08 75
IV.CAMP.HHZ. 2020-04-12T05:44:08.40 0.1 undecidable manual P 161 24.0537 50 -0.13 99
IV.TERO.HHZ. 2020-04-12T05:44:08.70 0.1 undecidable manual P 119 27.0507 50 -0.3 95
IV.MMO1.EHZ. 2020-04-12T05:44:07.36 0.1 undecidable manual P 4 17.5713 121 -0.15 100
IV.MTRA.HNZ. 2020-04-12T05:44:07.97 0.6 undecidable manual S 75 6.993 147 0.14 51
IV.NRCA.HHZ. 2020-04-12T05:44:07.66 0.1 negative manual P 302 19.1697 119 -0.12 100
IV.T1299.HNZ. 2020-04-12T05:44:07.01 0.1 undecidable manual P 192 12.0768 132 0.39 96
IV.MTRA.HNZ. 2020-04-12T05:44:06.17 0.1 undecidable manual P 75 6.993 147 0.22 100
IV.SMA1.EHZ. 2020-04-12T05:44:06.93 0.1 negative manual P 172 12.3765 131 0.27 98
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.EHN. ML:2.2 0.0021550000000000002 0.26 AML other m 2020-04-12T05:44:08.10
IV.MTRA.HNN. ML:2.2 0.0021000000000000003 0.26 AML other m 2020-04-12T05:44:08.10
IV.MTRA.HNE. ML:2.1 0.0016600000000000002 0.34 AML other m 2020-04-12T05:44:08.22
IV.MTRA.EHE. ML:2.1 0.0017 0.34 AML other m 2020-04-12T05:44:08.22
IV.SMA1.EHN. ML:2.0 0.001165 0.32 AML other m 2020-04-12T05:44:09.50
IV.SMA1.EHE. ML:2.0 0.00118 0.96 AML other m 2020-04-12T05:44:09.57
IV.NRCA.HHE. ML:2.3 0.001665 0.34 AML other m 2020-04-12T05:44:10.96
IV.NRCA.HNE. ML:2.3 0.00153 0.34 AML other m 2020-04-12T05:44:10.96
IV.NRCA.HHN. ML:2.2 0.00123 1.28 AML other m 2020-04-12T05:44:11.22
IV.NRCA.HNN. ML:2.2 0.0012250000000000002 1.3 AML other m 2020-04-12T05:44:11.22
IV.CAMP.HHN. ML:1.7 0.00030300000000000005 0.56 AML other m 2020-04-12T05:44:12.61
IV.CAMP.HHE. ML:1.6 0.0002245 0.5 AML other m 2020-04-12T05:44:12.60
IV.LNSS.HHN. ML:1.9 0.0004335 0.34 AML other m 2020-04-12T05:44:13.54
IV.RM33.EHN. ML:1.7 0.000273 0.76 AML other m 2020-04-12T05:44:13.53
IV.RM33.EHE. ML:1.6 0.0001885 1.58 AML other m 2020-04-12T05:44:14.79
IV.MF5.EHE. ML:1.6 0.00019649999999999998 1.06 AML other m 2020-04-12T05:44:14.57
IV.MF5.EHN. ML:1.6 0.00019700000000000002 0.46 AML other m 2020-04-12T05:44:14.85
IV.FDMO.HHN. ML:1.9 0.000277 1.68 AML other m 2020-04-12T05:44:15.97
IV.GIGS.HHE. ML:1.2 0.0000558 0.3 AML other m 2020-04-12T05:44:16.12
IV.GUMA.HNE. ML:2.2 0.0005560000000000001 0.26 AML other m 2020-04-12T05:44:16.32
IV.GUMA.HHE. ML:2.2 0.000563 0.3 AML other m 2020-04-12T05:44:16.32
IV.GIGS.HHN. ML:1.1 0.0000454 0.4 AML other m 2020-04-12T05:44:16.30
IV.GUMA.HNN. ML:2.0 0.00040849999999999995 0.58 AML other m 2020-04-12T05:44:16.85
IV.FDMO.HHE. ML:1.8 0.0002195 0.16 AML other m 2020-04-12T05:44:16.51
IV.CSP1.EHE. ML:1.9 0.00029400000000000004 0.26 AML other m 2020-04-12T05:44:16.78
IV.GUMA.HHN. ML:2.0 0.000437 1.04 AML other m 2020-04-12T05:44:16.96
IV.CESI.HHE. ML:1.9 0.0002455 1.18 AML other m 2020-04-12T05:44:17.94
IV.CESI.HHN. ML:2.1 0.00036750000000000004 0.18 AML other m 2020-04-12T05:44:18.25
IV.CSP1.EHN. ML:1.9 0.0002575 0.46 AML other m 2020-04-12T05:44:18.41
IV.SAP2.EHE. ML:1.9 0.000243 0.94 AML other m 2020-04-12T05:44:18.89
IV.SAP2.EHN. ML:2.4 0.0008810000000000001 0.18 AML other m 2020-04-12T05:44:18.75
IV.MNTT.EHN. ML:1.9 0.00027350000000000003 0.28 AML other m 2020-04-12T05:44:19.81
IV.FIAM.HHN. ML:1.1 0.000030550000000000004 1.62 AML other m 2020-04-12T05:44:20.12
IV.MNTT.EHE. ML:2.0 0.00034950000000000004 1.6 AML other m 2020-04-12T05:44:20.99
IV.MOMA.HHE. ML:1.8 0.00011365 1.38 AML other m 2020-04-12T05:44:23.76
IV.MOMA.HHN. ML:1.6 0.0000918 1.14 AML other m 2020-04-12T05:44:24.68
IV.FIAM.HHE. ML:0.9 0.00002135 1.54 AML other m 2020-04-12T05:44:24.89
IV.CESX.HHE. ML:1.4 0.00004475 0.42 AML other m 2020-04-12T05:44:24.71
IV.CESX.HHN. ML:1.4 0.00005225 0.46 AML other m 2020-04-12T05:44:25.73
IV.EL6.EHE. ML:1.9 0.00014450000000000002 0.14 AML other m 2020-04-12T05:44:25.51
IV.SNTG.HHN. ML:1.3 0.0000382 1.2 AML other m 2020-04-12T05:44:26.81
IV.SNTG.HHE. ML:1.3 0.00003705 0.58 AML other m 2020-04-12T05:44:26.38
IV.T0110.HHN. ML:1.7 0.00008645 0.3 AML other m 2020-04-12T05:44:26.82
IV.ATCC.EHE. ML:0.0 0.00006755 0.16 AML other m 2020-04-12T05:44:27.19
IV.ATCC.EHN. ML:0.0 0.000043950000000000004 0.34 AML other m 2020-04-12T05:44:27.21
IV.T0110.HHE. ML:1.7 0.00007939999999999999 0.74 AML other m 2020-04-12T05:44:27.40
IV.MURB.HHE. ML:0.0 0.00008494999999999999 0.28 AML other m 2020-04-12T05:44:31.61
IV.ATFO.HHN. ML:1.4 0.0000249 0.24 AML other m 2020-04-12T05:44:33.17
IV.ARVD.HHE. ML:0.0 0.000021249999999999998 1.24 AML other m 2020-04-12T05:44:34.06
IV.ARVD.HHN. ML:0.0 0.0000174 0.24 AML other m 2020-04-12T05:44:34.35
IV.MURB.HHN. ML:0.0 0.000067172165 0.3392 AML other m 2020-04-12T05:44:35.82
IV.PIEI.HHE. ML:0.0 0.00002415 0.56 AML other m 2020-04-12T05:44:39.60
IV.PIEI.HHN. ML:0.0 0.0000151 1.2 AML other m 2020-04-12T05:44:39.67
IV.LNSS.HHE. ML:1.9 0.0004373702 0.16 AML other m 2020-04-12T05:44:13.66
IV.LNSS.HNN. ML:1.9 0.0004285564 0.352 AML other m 2020-04-12T05:44:13.54
IV.LNSS.HNE. ML:1.9 0.00045071174999999995 0.3392 AML other m 2020-04-12T05:44:13.58
IV.VCEL.EHE. ML:1.6 0.0000886718 0.2816 AML other m 2020-04-12T05:44:22.53
IV.VCEL.EHN. ML:1.7 0.0001124657 0.24 AML other m 2020-04-12T05:44:23.71
IV.EL6.EHN. ML:1.8 0.00011793180000000001 0.1408 AML other m 2020-04-12T05:44:26.14
IV.MURB.HNE. ML:2.0 0.00012065451000000001 0.3584 AML other m 2020-04-12T05:44:31.91
IV.ATFO.HHE. ML:1.2 0.000020905525 0.16 AML other m 2020-04-12T05:44:33.22
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
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Tipo Descrizione Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download