Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.5 del 25-04-2020 ore 02:42:15 (Italia) in zona: 7 km SE Troina (EN)

Un terremoto di magnitudo ML 2.5 è avvenuto nella zona: 7 km SE Troina (EN), il

  • 25-04-2020 00:42:15 (UTC)
  • 25-04-2020 02:42:15 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 37.7330, 14.6450 ad una profondità di 24 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
Troina EN 7 9373 9373
Regalbuto EN 9 7277 16650
Gagliano Castelferrato EN 10 3593 20243
Agira EN 14 8345 28588
San Teodoro ME 14 1403 29991
Cesarò ME 14 2439 32430
Cerami EN 15 2006 34436
Centuripe EN 15 5470 39906
Bronte CT 18 19172 59078
Adrano CT 18 36122 95200
Catenanuova EN 19 4866 100066
Nissoria EN 19 3000 103066
Capizzi ME 20 3176 106242

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
47 Km a NW di Catania (314555 abitanti)
48 Km a W di Acireale (52622 abitanti)
58 Km a E di Caltanissetta (63360 abitanti)
82 Km a NE di Gela (75827 abitanti)
88 Km a N di Vittoria (63339 abitanti)
90 Km a N di Ragusa (73313 abitanti)
94 Km a NW di Siracusa (122291 abitanti)
95 Km a SW di Messina (238439 abitanti)
97 Km a W di Reggio di Calabria (183035 abitanti)
98 Km a N di Modica (54633 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 2020-04-25
00:42:15		 37.7333 14.6447 24 2020-07-18
21:08:36		 Bollettino Sismico Italiano INGV 79132241
Rivista
Rev100 		ML 2.4 2020-04-25
00:42:15		 37.7493 14.6295 21 2020-04-25
00:54:32		 Sala Sismica INGV-Roma 78552951
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-04-25 00:42:15 ± 0.11
Latitudine 37.7333 ± 0.0054
Longitudine 14.6447 ± 0.0068
Profondità (km) 24 ± 1 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 79132241

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 659
Semi-asse minore dell'ellisse di confidenza (metri) 151
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 307
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 660.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 41
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 84
Numero di fasi 81
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.55
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 1.58191
Numero di stazioni in cui l’evento e’ stato osservato 46
Numero di stazioni usate nel calcolo dell'Origin 46
Parametri delle magnitudo

ML:2.4

Campo Valore
Valore 2.4
Incertezza 0.3
Num. stazioni usate 50
Tipo di magnitudo ML
Localizzazione di riferimento 78552951
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-04-25 00:54:32

ML:2.5

Campo Valore
Valore 2.5
Incertezza 0.3
Num. stazioni usate 58
Tipo di magnitudo ML
Localizzazione di riferimento 79132241
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2020-05-14 14:07:15
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2020-04-25T00:42:56.50 3.0 undecidable manual S 48 145.2435 54 0.53 0
IV.SCIAC.HHZ. 2020-04-25T00:42:55.54 0.6 undecidable manual S 260 137.6622 54 1.21 27
IV.SOI.EHZ. 2020-04-25T00:42:53.58 1.0 undecidable manual S 73 128.9709 96 1.27 13
MN.CLTB.HHZ. 2020-04-25T00:42:53.61 0.6 undecidable manual S 263 126.6732 96 1.93 17
MN.CEL.HHZ. 2020-04-25T00:42:52.19 0.3 undecidable manual S 61 123.8871 97 1.24 41
IV.HPAC.HHZ. 2020-04-25T00:42:49.95 0.3 undecidable manual S 163 118.8921 97 0.33 60
IV.SOLUN.HHE. 2020-04-25T00:42:48.11 0.3 undecidable manual S 293 105.117 98 2.12 23
IV.MSRU.HHZ. 2020-04-25T00:42:45.09 0.6 undecidable manual S 52 95.7264 99 1.59 24
IV.SCIAR.HNE. 2020-04-25T00:42:44.55 3.0 undecidable manual S 287 81.7515 101 4.73 0
IV.CLTA.HHN. 2020-04-25T00:42:43.53 0.6 undecidable manual S 223 87.6456 100 2.14 15
IV.PLAC.HHZ. 2020-04-25T00:42:43.33 0.1 undecidable manual P 63 175.5909 54 0.8 56
IV.ILLI.HHZ. 2020-04-25T00:42:43.90 3.0 undecidable manual S 2.19 0
IV.IFIL.HHZ. 2020-04-25T00:42:43.56 1.0 undecidable manual S 356 92.3409 99 0.94 17
IT.GEA.HGN. 2020-04-25T00:42:42.38 1.0 undecidable manual S 201 80.5638 101 2.87 2
IV.MPNC.HHZ. 2020-04-25T00:42:40.07 0.3 undecidable manual S 53 77.0673 101 1.47 40
IV.ACATE.EHZ. 2020-04-25T00:42:40.52 0.6 undecidable manual S 189 79.7646 101 1.23 30
IV.JOPP.HHZ. 2020-04-25T00:42:39.09 0.6 undecidable manual P 48 145.2435 54 0.34 38
IV.IVGP.HHN. 2020-04-25T00:42:39.16 0.6 undecidable manual S 20 78.5658 101 0.16 45
IV.MILZ.HHZ. 2020-04-25T00:42:39.14 0.6 undecidable manual S 40 78.6657 101 0.12 45
IV.IVPL.HHZ. 2020-04-25T00:42:39.21 0.6 undecidable manual S 22 77.0673 101 0.6 40
IV.SSY.HHZ. 2020-04-25T00:42:38.20 0.3 undecidable manual S 149 74.1702 102 0.35 65
MN.CLTB.HHZ. 2020-04-25T00:42:37.52 0.1 undecidable manual P 263 126.6732 96 1.24 54
IV.SCIAC.HHZ. 2020-04-25T00:42:37.85 0.1 undecidable manual P 260 137.6622 54 0.04 81
IV.AGST.EHZ. 2020-04-25T00:42:37.61 0.3 undecidable manual S 136 73.6707 102 -0.1 69
IV.HAGA.HHZ. 2020-04-25T00:42:36.02 0.3 undecidable manual S 138 66.9774 103 0.04 70
IV.SOI.EHZ. 2020-04-25T00:42:36.30 0.1 undecidable manual P 73 128.9709 96 -0.34 78
IV.RAFF.HHZ. 2020-04-25T00:42:35.76 0.3 undecidable manual S 204 61.8936 105 1.11 50
MN.CEL.HHZ. 2020-04-25T00:42:35.59 0.1 undecidable manual P 61 123.8871 97 -0.26 80
IV.HVZN.HNZ. 2020-04-25T00:42:35.16 0.3 undecidable manual S 174 61.8936 105 0.51 64
IV.CSLB.HHZ. 2020-04-25T00:42:34.29 0.6 undecidable manual S 294 56.1993 106 1.11 33
IV.AIO.HHZ. 2020-04-25T00:42:34.89 0.3 undecidable manual S 63 57.8976 106 1.27 46
IV.HPAC.HHZ. 2020-04-25T00:42:34.29 0.1 undecidable manual P 163 118.8921 97 -0.8 68
IT.LNT.HGZ. 2020-04-25T00:42:33.51 0.6 undecidable manual S 147 58.497 106 -0.28 45
IV.PLLN.EHZ. 2020-04-25T00:42:32.88 0.6 undecidable manual S 303 52.503 108 0.64 41
IV.SOLUN.HHE. 2020-04-25T00:42:32.53 0.1 undecidable manual P 293 105.117 98 -0.46 80
IV.CMDO.HHZ. 2020-04-25T00:42:31.15 0.3 undecidable manual P 248 78.1662 101 2.26 21
IV.HLNI.HHZ. 2020-04-25T00:42:31.04 0.3 undecidable manual S 155 47.1195 110 0.15 71
IV.ECTS.HHZ. 2020-04-25T00:42:31.26 0.6 undecidable manual S 68 44.9217 111 0.94 37
IV.MSRU.HHZ. 2020-04-25T00:42:31.33 0.1 undecidable manual P 52 95.7264 99 -0.22 85
IV.IFIL.HHZ. 2020-04-25T00:42:30.10 0.1 undecidable manual P 356 92.3409 99 -0.94 68
IV.IACL.HHZ. 2020-04-25T00:42:30.06 0.1 undecidable manual P 344 92.241 99 -0.96 67
IV.PETRA.HHZ. 2020-04-25T00:42:30.71 1.0 undecidable manual S 284 47.7189 110 -0.33 23
IV.EVRN.HNN. 2020-04-25T00:42:30.70 1.0 undecidable manual S 96 43.3233 112 0.75 20
IV.CLTA.HHN. 2020-04-25T00:42:30.79 0.1 undecidable manual P 223 87.6456 100 0.46 82
IV.SCIAR.HNE. 2020-04-25T00:42:30.53 0.6 undecidable manual P 287 81.7515 101 1.1 32
IV.ILLI.HHZ. 2020-04-25T00:42:29.89 0.3 undecidable manual P 100
IV.ACATE.EHZ. 2020-04-25T00:42:28.47 0.1 undecidable manual P 189 79.7646 101 -0.65 78
IV.EMSG.HHZ. 2020-04-25T00:42:28.45 1.0 undecidable manual S 70 28.4493 124 2.04 10
IV.IVPL.HHZ. 2020-04-25T00:42:28.68 0.1 undecidable manual P 22 77.0673 101 -0.05 92
IV.MUCR.HHZ. 2020-04-25T00:42:28.55 0.3 undecidable manual S 30 39.7269 114 -0.51 67
IV.ENIC.HHZ. 2020-04-25T00:42:28.58 0.3 undecidable manual S 109 34.9428 118 0.67 63
IT.GEA.HGN. 2020-04-25T00:42:28.96 0.1 undecidable manual P 201 80.5638 101 -0.29 87
IV.IVGP.HHN. 2020-04-25T00:42:28.65 0.1 undecidable manual P 20 78.5658 101 -0.3 87
IV.MPNC.HHZ. 2020-04-25T00:42:28.30 0.1 undecidable manual P 53 77.0673 101 -0.42 85
IV.MILZ.HHZ. 2020-04-25T00:42:28.60 0.1 undecidable manual P 40 78.6657 101 -0.37 86
IV.MSFR.HHZ. 2020-04-25T00:42:27.28 0.3 undecidable manual S 352 33.6441 119 -0.32 70
IV.AGST.EHZ. 2020-04-25T00:42:27.31 0.1 undecidable manual P 136 73.6707 102 -0.9 71
IV.SSY.HHZ. 2020-04-25T00:42:27.60 0.1 undecidable manual P 149 74.1702 102 -0.69 78
IV.CPTP.HHZ. 2020-04-25T00:42:26.19 0.1 undecidable manual P 230 55.6998 106 0.67 81
IV.RESU.HHZ. 2020-04-25T00:42:26.15 0.3 undecidable manual P 260 52.503 108 1.1 51
IV.HAGA.HHZ. 2020-04-25T00:42:26.35 0.1 undecidable manual P 138 66.9774 103 -0.86 74
IV.RAFF.HHZ. 2020-04-25T00:42:26.07 0.1 undecidable manual P 204 61.8936 105 -0.37 88
IV.GIB.HHE. 2020-04-25T00:42:26.38 0.1 undecidable manual P 298 61.1943 105 0.04 95
IV.AIO.HHZ. 2020-04-25T00:42:25.53 0.1 undecidable manual P 63 57.8976 106 -0.32 90
IV.HVZN.HNZ. 2020-04-25T00:42:25.73 0.1 undecidable manual P 174 61.8936 105 -0.71 79
IT.LNT.HGZ. 2020-04-25T00:42:25.17 0.3 undecidable manual P 147 58.497 106 -0.77 58
IV.CAGR.HHZ. 2020-04-25T00:42:25.67 0.6 undecidable manual S 226 17.7711 139 1.42 31
IV.EPZF.HHZ. 2020-04-25T00:42:25.94 0.3 undecidable manual S 62 21.1677 133 1.05 55
IV.ESML.HHZ. 2020-04-25T00:42:25.52 1.0 undecidable manual S 122 24.2535 129 0.01 26
IV.CSLB.HHZ. 2020-04-25T00:42:24.67 0.1 undecidable manual P 294 56.1993 106 -0.92 73
IV.ECTS.HHZ. 2020-04-25T00:42:24.01 0.1 undecidable manual P 68 44.9217 111 0.07 97
IV.PLLN.EHZ. 2020-04-25T00:42:24.46 0.1 undecidable manual P 303 52.503 108 -0.59 84
IV.EVRN.HNN. 2020-04-25T00:42:23.50 0.6 undecidable manual P 96 43.3233 112 -0.23 47
IV.EPIT.HHN. 2020-04-25T00:42:23.46 0.3 undecidable manual P 76 37.1295 116 0.61 65
IV.ENIC.HHZ. 2020-04-25T00:42:23.15 0.1 undecidable manual P 109 34.9428 118 0.6 87
IV.HLNI.HHZ. 2020-04-25T00:42:23.54 0.1 negative manual P 155 47.1195 110 -0.73 81
IV.PETRA.HHZ. 2020-04-25T00:42:23.87 0.1 undecidable manual P 284 47.7189 110 -0.49 88
IV.MUCR.HHZ. 2020-04-25T00:42:22.57 0.1 positive manual P 30 39.7269 114 -0.65 84
IV.ESML.HHZ. 2020-04-25T00:42:21.01 0.1 undecidable manual P 122 24.2535 129 -0.16 99
IV.MSFR.HHZ. 2020-04-25T00:42:21.45 0.1 positive manual P 352 33.6441 119 -0.92 76
IV.EMSG.HHZ. 2020-04-25T00:42:21.92 0.1 undecidable manual P 70 28.4493 124 0.23 97
IV.CAGR.HHZ. 2020-04-25T00:42:20.25 0.1 undecidable manual P 226 17.7711 139 -0.19 99
IV.EPZF.HHZ. 2020-04-25T00:42:20.68 0.1 undecidable manual P 62 21.1677 133 -0.12 100
IV.GALF.HHZ. 2020-04-25T00:42:18.35 0.1 undecidable manual P 250 7.2927 161 -1.27 67
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EPZF.HHE. ML:2.6 0.0017 0.64 AML other m 2020-04-25T00:42:26.88
IV.EPZF.HHN. ML:2.6 0.0020800000000000003 0.46 AML other m 2020-04-25T00:42:26.95
IV.CAGR.HHN. ML:2.7 0.0024249999999999996 1.16 AML other m 2020-04-25T00:42:27.01
IV.CAGR.HHE. ML:2.7 0.002835 0.76 AML other m 2020-04-25T00:42:27.61
IV.MSFR.HHE. ML:1.9 0.00026450000000000003 0.98 AML other m 2020-04-25T00:42:28.52
IV.MSFR.HHN. ML:1.9 0.00027800000000000004 0.44 AML other m 2020-04-25T00:42:28.18
IV.MUCR.HHN. ML:2.5 0.0008575000000000001 0.28 AML other m 2020-04-25T00:42:29.36
IV.MUCR.HHE. ML:2.5 0.0009785 1.5 AML other m 2020-04-25T00:42:30.13
IV.ENIC.HHN. ML:2.6 0.0013450000000000003 0.26 AML other m 2020-04-25T00:42:30.25
IV.EMSG.HHE. ML:2.6 0.001715 1.44 AML other m 2020-04-25T00:42:30.06
IV.ESML.HHE. ML:2.3 0.0009165 0.78 AML other m 2020-04-25T00:42:31.48
IV.HLNI.HHE. ML:2.5 0.000825 0.2 AML other m 2020-04-25T00:42:32.62
IV.ECTS.HHE. ML:2.3 0.0005074999999999999 1.58 AML other m 2020-04-25T00:42:32.13
IV.ESML.HHN. ML:2.2 0.000768 1.34 AML other m 2020-04-25T00:42:33.83
IV.HLNI.HHN. ML:2.4 0.000657 0.52 AML other m 2020-04-25T00:42:33.59
IV.ENIC.HHE. ML:2.7 0.00156 0.34 AML other m 2020-04-25T00:42:33.70
IV.ECTS.HHN. ML:2.3 0.0005570000000000001 0.66 AML other m 2020-04-25T00:42:34.16
IV.EMSG.HHN. ML:2.8 0.0024349999999999997 1.64 AML other m 2020-04-25T00:42:34.99
IV.HAGA.HHN. ML:2.7 0.0008705000000000001 0.38 AML other m 2020-04-25T00:42:36.45
IV.HAGA.HHE. ML:2.7 0.0008480000000000001 0.3 AML other m 2020-04-25T00:42:36.36
IV.AIO.HHN. ML:2.4 0.0004885 0.32 AML other m 2020-04-25T00:42:36.74
IV.AIO.HHE. ML:2.3 0.00038449999999999997 0.32 AML other m 2020-04-25T00:42:37.59
IV.PLLN.EHE. ML:2.4 0.000608 0.78 AML other m 2020-04-25T00:42:37.53
IV.PLLN.EHN. ML:2.5 0.000763 0.52 AML other m 2020-04-25T00:42:37.69
IV.CSLB.HHN. ML:1.6 0.00008975 0.54 AML other m 2020-04-25T00:42:37.56
IV.CSLB.HHE. ML:1.5 0.00006865 0.44 AML other m 2020-04-25T00:42:38.25
IV.AGST.EHE. ML:3.2 0.00237 0.26 AML other m 2020-04-25T00:42:38.67
IV.AGST.EHN. ML:3.0 0.00132 0.16 AML other m 2020-04-25T00:42:38.94
IV.RAFF.HHE. ML:2.5 0.0006365 0.5 AML other m 2020-04-25T00:42:39.32
IV.RAFF.HHN. ML:2.5 0.0006054999999999999 0.7 AML other m 2020-04-25T00:42:39.71
IV.PETRA.HHN. ML:2.0 0.0002415 1.12 AML other m 2020-04-25T00:42:39.32
IV.IVPL.HHN. ML:2.6 0.000528 0.34 AML other m 2020-04-25T00:42:41.34
IV.PETRA.HHE. ML:2.2 0.00034550000000000005 0.4 AML other m 2020-04-25T00:42:42.46
IV.MILZ.HHE. ML:2.9 0.001145 0.38 AML other m 2020-04-25T00:42:42.74
IV.MILZ.HHN. ML:2.7 0.000731 1.46 AML other m 2020-04-25T00:42:42.74
IV.ACATE.HNN. ML:2.9 0.0009625 0.58 AML other m 2020-04-25T00:42:44.36
IV.MPNC.HHE. ML:2.6 0.0005805000000000001 0.54 AML other m 2020-04-25T00:42:44.34
IV.ACATE.EHN. ML:2.8 0.0008914999999999999 0.58 AML other m 2020-04-25T00:42:44.37
IV.IFIL.HHE. ML:3.1 0.0012850000000000001 0.66 AML other m 2020-04-25T00:42:44.39
IV.IVPL.HHE. ML:2.6 0.0005335 0.42 AML other m 2020-04-25T00:42:44.18
IV.ACATE.HNE. ML:2.8 0.0009085 0.5 AML other m 2020-04-25T00:42:45.48
IV.ACATE.EHE. ML:2.8 0.0008005 0.52 AML other m 2020-04-25T00:42:45.48
IV.MPNC.HHN. ML:2.6 0.000616 0.58 AML other m 2020-04-25T00:42:46.95
IV.IACL.HHN. ML:2.4 0.00025 1.52 AML other m 2020-04-25T00:42:48.88
IV.IACL.HHE. ML:2.5 0.0003115 1.04 AML other m 2020-04-25T00:42:48.83
IV.IFIL.HHN. ML:2.7 0.000568 0.56 AML other m 2020-04-25T00:42:49.15
IV.MSRU.HHE. ML:2.7 0.00048450000000000007 0.42 AML other m 2020-04-25T00:42:49.45
IV.MSRU.HHN. ML:2.6 0.00035999999999999997 1.34 AML other m 2020-04-25T00:42:49.22
IV.HPAC.HHE. ML:2.9 0.0006180000000000001 0.82 AML other m 2020-04-25T00:42:52.51
IV.HPAC.HHN. ML:3.0 0.0006734999999999999 0.92 AML other m 2020-04-25T00:42:54.92
MN.CEL.HHN. ML:2.2 0.00010180000000000001 0.5 AML other m 2020-04-25T00:42:54.54
MN.CEL.HHE. ML:2.1 0.0000966 1.14 AML other m 2020-04-25T00:42:56.80
IV.SCIAC.HHN. ML:2.3 0.00011399999999999999 0.54 AML other m 2020-04-25T00:42:58.16
IV.SCIAC.HHE. ML:2.2 0.00009265 1.12 AML other m 2020-04-25T00:42:58.95
IV.SOI.EHE. ML:2.0 0.00006934999999999999 1.24 AML other m 2020-04-25T00:43:00.12
IV.SOI.EHN. ML:2.1 0.0000783 1.32 AML other m 2020-04-25T00:43:01.32
IV.JOPP.HHN. ML:1.9 0.00004215 0.68 AML other m 2020-04-25T00:43:04.34
IV.JOPP.HHE. ML:2.1 0.00006120000000000001 0.9 AML other m 2020-04-25T00:43:04.69
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
Forme d'onda Segnali sismici in formato miniseed + resp Download