Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 05-06-2022 ore 05:34:20 (UTC) in zona: 2 km N Massa Martana (PG)

Un terremoto di magnitudo ML 2.2 è avvenuto nella zona: 2 km N Massa Martana (PG), il

  • 05-06-2022 05:34:20 (UTC)
  • 05-06-2022 07:34:20 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7940, 12.5210 ad una profondità di 7 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.

Hai sentito il terremoto? Clicca qui

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
Massa Martana PG 2 3770 3770
Giano dell'Umbria PG 7 3846 7616
Todi PG 9 16851 24467
Acquasparta TR 12 4778 29245
Castel Ritaldi PG 13 3278 32523
Collazzone PG 13 3473 35996
Gualdo Cattaneo PG 13 6155 42151
Fratta Todina PG 15 1839 43990
Monte Castello di Vibio PG 15 1567 45557
Montefalco PG 16 5679 51236
Montecastrilli TR 16 5022 56258
Avigliano Umbro TR 17 2558 58816
Bevagna PG 17 5081 63897
Spoleto PG 19 38218 102115
Marsciano PG 20 18902 121017
San Gemini TR 20 5018 126035

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
24 Km a SW di Foligno (57155 abitanti)
28 Km a NW di Terni (111501 abitanti)
37 Km a SE di Perugia (166134 abitanti)
54 Km a NE di Viterbo (67173 abitanti)
87 Km a NW di L'Aquila (69753 abitanti)
90 Km a N di Guidonia Montecelio (88673 abitanti)
91 Km a SE di Arezzo (99543 abitanti)
95 Km a N di Tivoli (56533 abitanti)
98 Km a W di Teramo (54892 abitanti)
98 Km a NE di Civitavecchia (52991 abitanti)
100 Km a N di Roma (2864731 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 2022-06-05
05:34:20		 42.7937 12.5212 7 2023-01-31
19:03:24		 Bollettino Sismico Italiano INGV 107647361
Rivista
Rev100 		ML 2.2 2022-06-05
05:34:20		 42.798 12.5188 8 2022-06-05
05:42:49		 Sala Sismica INGV-Roma 105596631
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2022-06-05 05:34:20 ± 0.06
Latitudine 42.7937 ± 0.0027
Longitudine 12.5212 ± 0.0049
Profondità (km) 7 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 107647361

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 362
Semi-asse minore dell'ellisse di confidenza (metri) 265
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 236
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 360.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 48
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 69
Numero di fasi 68
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.29
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.94339
Numero di stazioni in cui l’evento e’ stato osservato 39
Numero di stazioni usate nel calcolo dell'Origin 38
Parametri delle magnitudo

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 77
Tipo di magnitudo ML
Localizzazione di riferimento 107647361
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2022-07-24 15:43:58

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 78
Tipo di magnitudo ML
Localizzazione di riferimento 105596631
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2022-06-05 05:42:49
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2022-06-05T05:35:13.73 3.0 undecidable manual Sg 1.13 0
IV.MF5.EHZ. 2022-06-05T05:34:45.57 0.6 undecidable manual S 74 79.2651 50 0.79 37
IV.CAFI.HHZ. 2022-06-05T05:34:44.14 0.6 undecidable manual S 323 74.4699 50 0.63 39
IV.EL6.EHZ. 2022-06-05T05:34:44.70 0.6 undecidable manual S 38 75.7686 50 0.84 36
IV.FIAM.HHZ. 2022-06-05T05:34:44.24 0.6 undecidable manual S 140 75.9684 50 0.33 43
IV.ATPI.EHZ. 2022-06-05T05:34:43.80 0.6 undecidable manual S 353 73.4709 50 0.55 41
IV.GUMA.HHZ. 2022-06-05T05:34:43.01 0.6 undecidable manual S 65 72.5718 50 0.02 46
IV.SMA1.EHZ. 2022-06-05T05:34:42.60 0.3 undecidable manual S 105 68.7756 50 0.62 60
IV.CSP1.EHZ. 2022-06-05T05:34:41.08 0.3 undecidable manual S 59 64.5909 50 0.21 67
IV.MMO1.EHZ. 2022-06-05T05:34:41.55 0.3 undecidable manual S 80 66.5778 50 0.16 68
IV.RM33.EHZ. 2022-06-05T05:34:40.94 0.3 undecidable manual S 119 64.7907 50 0.02 70
IV.SNTG.HHZ. 2022-06-05T05:34:40.47 0.3 undecidable manual S 33 61.494 50 0.44 65
IT.MMP1.HGE. 2022-06-05T05:34:40.90 0.6 undecidable manual S 163 63.1923 50 0.41 43
IV.FOSV.EHZ. 2022-06-05T05:34:39.76 0.6 undecidable manual S 19 58.8966 50 0.41 44
IV.FAGN.HHZ. 2022-06-05T05:34:38.96 0.3 undecidable manual P 124 104.7174 50 0.59 56
IV.MC2.EHZ. 2022-06-05T05:34:38.94 0.3 undecidable manual S 76 55.8996 50 0.41 66
IV.MURB.HHZ. 2022-06-05T05:34:38.21 0.3 undecidable manual S 0 52.1034 50 0.69 60
IV.MML1.EHZ. 2022-06-05T05:34:37.27 0.1 undecidable manual S 46 50.9157 50 0.04 95
IV.FDMO.HHZ. 2022-06-05T05:34:37.45 0.3 undecidable manual S 59 53.3022 50 -0.4 66
IV.NRCA.HHZ. 2022-06-05T05:34:36.16 0.6 undecidable manual S 85 48.4182 50 -0.4 44
IV.ATCC.EHZ. 2022-06-05T05:34:35.39 0.3 undecidable manual S 12 44.5221 50 -0.11 71
IV.LNSS.HHZ. 2022-06-05T05:34:35.88 0.3 undecidable manual S 116 47.3193 50 -0.38 67
IV.TERO.HHZ. 2022-06-05T05:34:35.76 0.6 undecidable manual P 102 90.243 50 -0.37 41
IT.MTCL.HGE. 2022-06-05T05:34:35.32 0.3 undecidable manual S 60 44.7219 50 -0.25 69
IV.ARVD.HHZ. 2022-06-05T05:34:35.45 0.6 undecidable manual P 23 85.248 50 0.09 44
IV.MF5.EHZ. 2022-06-05T05:34:35.11 0.3 undecidable manual P 74 79.2651 50 0.67 58
IV.CESI.HHZ. 2022-06-05T05:34:33.79 0.3 undecidable manual S 53 39.0276 50 -0.24 70
IV.GUMA.HHZ. 2022-06-05T05:34:33.57 0.3 undecidable manual P 65 72.5718 50 0.17 67
IV.CAFI.HHZ. 2022-06-05T05:34:33.56 0.3 undecidable manual P 323 74.4699 50 -0.14 67
IV.EL6.EHZ. 2022-06-05T05:34:33.77 0.3 undecidable manual P 38 75.7686 50 -0.13 67
IV.ATPI.EHZ. 2022-06-05T05:34:33.77 0.3 undecidable manual P 353 73.4709 50 0.22 66
IV.FIAM.HHZ. 2022-06-05T05:34:33.51 0.6 undecidable manual P 140 75.9684 50 -0.42 42
IV.BARO.HNZ. 2022-06-05T05:34:33.24 0.6 undecidable manual P 213 71.6727 50 -0.03 46
IV.CSP1.EHZ. 2022-06-05T05:34:32.00 0.1 negative manual P 59 64.5909 50 -0.18 90
IV.MMO1.EHZ. 2022-06-05T05:34:32.26 0.3 undecidable manual P 80 66.5778 50 -0.22 67
IV.ARRO.EHZ. 2022-06-05T05:34:32.16 0.3 undecidable manual S 140 31.0467 103 0.8 60
IV.SMA1.EHZ. 2022-06-05T05:34:32.63 0.1 positive manual P 105 68.7756 50 -0.19 90
IV.LATE.HHN. 2022-06-05T05:34:32.59 0.3 undecidable manual P 251 61.7937 50 0.85 55
IV.MGAB.HHZ. 2022-06-05T05:34:32.95 0.3 undecidable manual S 292 35.8419 101 -0.02 74
IT.MMP1.HGE. 2022-06-05T05:34:32.14 0.1 undecidable manual P 163 63.1923 50 0.18 91
IV.ASSB.HHZ. 2022-06-05T05:34:31.08 0.3 undecidable manual S 22 29.748 104 0.14 73
IV.FOSV.EHZ. 2022-06-05T05:34:31.10 0.3 undecidable manual P 19 58.8966 50 -0.2 68
IV.ATMI.HHZ. 2022-06-05T05:34:31.98 0.3 undecidable manual P 341 63.3921 50 -0.01 70
IV.GAVE.EHZ. 2022-06-05T05:34:31.77 0.3 undecidable manual S 110 32.4453 102 -0.05 74
IV.RM33.EHZ. 2022-06-05T05:34:31.74 0.1 positive manual P 119 64.7907 50 -0.47 85
IV.SNTG.HHZ. 2022-06-05T05:34:31.42 0.3 undecidable manual P 33 61.494 50 -0.27 67
IV.MC2.EHZ. 2022-06-05T05:34:30.73 0.3 undecidable manual P 76 55.8996 50 -0.1 70
IV.MURB.HHZ. 2022-06-05T05:34:30.15 0.3 undecidable manual P 0 52.1034 50 -0.09 71
IT.UMBT.HGE. 2022-06-05T05:34:30.60 0.6 undecidable manual P 346 58.3971 50 -0.62 41
IV.FDMO.HHZ. 2022-06-05T05:34:30.14 0.3 undecidable manual P 59 53.3022 50 -0.29 68
IT.MTCL.HGE. 2022-06-05T05:34:29.00 0.3 undecidable manual P 60 44.7219 50 -0.12 71
IV.SACS.HHE. 2022-06-05T05:34:29.64 0.3 undecidable manual P 277 50.1165 50 -0.31 68
IV.LNSS.HHZ. 2022-06-05T05:34:29.03 0.1 positive manual P 116 47.3193 50 -0.48 87
IV.MML1.EHZ. 2022-06-05T05:34:29.84 0.1 negative manual P 46 50.9157 50 -0.23 92
IV.NRCA.HHZ. 2022-06-05T05:34:29.36 0.1 undecidable manual P 85 48.4182 50 -0.33 90
IV.CESI.HHZ. 2022-06-05T05:34:28.00 0.1 negative manual P 53 39.0276 50 -0.23 94
IV.ATCC.EHZ. 2022-06-05T05:34:28.54 0.6 undecidable manual P 12 44.5221 50 -0.54 43
IV.CESX.HHZ. 2022-06-05T05:34:28.12 0.3 undecidable manual S 165 21.2676 109 0.04 75
IT.FOPC.HGZ. 2022-06-05T05:34:28.94 0.6 undecidable manual S 37 24.4533 106 -0.22 48
IV.MGAB.HHZ. 2022-06-05T05:34:27.31 0.1 positive manual P 292 35.8419 101 -0.31 93
IV.ASSB.HHZ. 2022-06-05T05:34:26.39 0.1 negative manual P 22 29.748 104 -0.05 99
IV.ARRO.EHZ. 2022-06-05T05:34:26.40 0.6 undecidable manual P 140 31.0467 103 -0.28 47
IV.GAVE.EHZ. 2022-06-05T05:34:26.60 0.1 positive manual P 110 32.4453 102 -0.35 92
IT.FOPC.HGZ. 2022-06-05T05:34:24.84 0.6 undecidable manual P 37 24.4533 106 -0.58 44
IV.CESX.HHZ. 2022-06-05T05:34:24.72 0.1 positive manual P 165 21.2676 109 -0.07 100
IT.GNU.HGZ. 2022-06-05T05:34:23.28 0.3 undecidable manual S 74 4.1958 150 0.1 77
IV.MOMA.HHZ. 2022-06-05T05:34:23.42 0.3 undecidable manual S 74 4.0959 150 0.24 75
IT.GNU.HGZ. 2022-06-05T05:34:22.28 0.1 undecidable manual P 74 4.1958 150 0.32 98
IV.MOMA.HHZ. 2022-06-05T05:34:22.28 0.1 undecidable manual P 74 4.0959 150 0.32 98
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESX.HHN. ML:2.2 0.0012050000000000001 0.86 AML other m 2022-06-05T05:34:29.28
IV.CESX.HHE. ML:2.2 0.0012749999999999999 0.54 AML other m 2022-06-05T05:34:30.82
IV.GAVE.EHE. ML:2.3 0.0010255000000000002 0.84 AML other m 2022-06-05T05:34:32.91
IV.ASSB.HHN. ML:1.9 0.0003915 0.62 AML other m 2022-06-05T05:34:32.98
IV.GAVE.HNN. ML:1.9 0.00034250000000000003 0.72 AML other m 2022-06-05T05:34:32.53
IV.ARRO.EHE. ML:2.1 0.000587 1.76 AML other m 2022-06-05T05:34:32.95
IV.GAVE.EHN. ML:2.2 0.0007715 1.22 AML other m 2022-06-05T05:34:33.37
IV.ASSB.HHE. ML:2.0 0.0005340000000000001 0.34 AML other m 2022-06-05T05:34:33.41
IV.ARRO.EHN. ML:2.1 0.0005660000000000001 1.12 AML other m 2022-06-05T05:34:33.39
IV.CESI.HHE. ML:1.8 0.00023600000000000002 1.5 AML other m 2022-06-05T05:34:34.02
IV.GAVE.HNE. ML:2.3 0.0010229999999999998 1.6 AML other m 2022-06-05T05:34:34.98
IV.CESI.HHN. ML:2.1 0.000502 0.24 AML other m 2022-06-05T05:34:34.29
IV.MGAB.HHE. ML:2.0 0.00045 0.26 AML other m 2022-06-05T05:34:34.29
IV.MGAB.HNE. ML:2.0 0.000432 0.26 AML other m 2022-06-05T05:34:34.29
IV.MGAB.HNN. ML:1.9 0.00033350000000000003 0.22 AML other m 2022-06-05T05:34:35.26
IV.MGAB.HHN. ML:1.9 0.00034199999999999996 0.52 AML other m 2022-06-05T05:34:36.29
IV.LNSS.HNE. ML:2.6 0.0011059999999999998 0.2 AML other m 2022-06-05T05:34:37.19
IV.LNSS.HHE. ML:2.6 0.001165 0.18 AML other m 2022-06-05T05:34:37.19
IV.ATCC.EHN. ML:2.0 0.0003115 0.38 AML other m 2022-06-05T05:34:37.57
IV.ATCC.HNE. ML:2.1 0.00042200000000000007 0.3 AML other m 2022-06-05T05:34:37.74
IV.ATCC.EHE. ML:2.0 0.0003345 0.28 AML other m 2022-06-05T05:34:37.60
IV.ATCC.HNN. ML:2.1 0.00034899999999999997 1.26 AML other m 2022-06-05T05:34:37.28
IV.NRCA.HHE. ML:2.4 0.0006519999999999999 0.46 AML other m 2022-06-05T05:34:37.95
IV.NRCA.HNE. ML:2.3 0.0005344999999999999 1.8 AML other m 2022-06-05T05:34:37.95
IV.NRCA.HHN. ML:2.3 0.0006265000000000001 0.2 AML other m 2022-06-05T05:34:38.17
IV.NRCA.HNN. ML:2.3 0.0005645 0.2 AML other m 2022-06-05T05:34:38.18
IV.MML1.EHE. ML:1.9 0.00022649999999999998 1.3 AML other m 2022-06-05T05:34:38.01
IV.MURB.HHE. ML:2.6 0.000971 0.88 AML other m 2022-06-05T05:34:38.29
IV.MURB.HNE. ML:2.6 0.0009550000000000001 0.9 AML other m 2022-06-05T05:34:38.28
IV.LNSS.HHN. ML:2.3 0.000619 1.06 AML other m 2022-06-05T05:34:39.63
IV.FDMO.HHN. ML:1.8 0.000167 0.12 AML other m 2022-06-05T05:34:39.38
IV.MML1.EHN. ML:1.7 0.0001395 0.24 AML other m 2022-06-05T05:34:39.46
IV.LNSS.HNN. ML:2.2 0.000536 0.32 AML other m 2022-06-05T05:34:39.63
IV.FDMO.HHE. ML:1.9 0.000191 1.5 AML other m 2022-06-05T05:34:40.77
IV.FOSV.EHE. ML:1.8 0.0001182 0.34 AML other m 2022-06-05T05:34:40.75
IV.MURB.HHN. ML:2.5 0.0008345000000000001 0.24 AML other m 2022-06-05T05:34:41.16
IV.MURB.HNN. ML:2.4 0.0007379999999999999 0.24 AML other m 2022-06-05T05:34:41.16
IV.MC2.EHN. ML:2.7 0.0011445 0.22 AML other m 2022-06-05T05:34:41.28
IV.MC2.EHE. ML:2.5 0.0007545 0.32 AML other m 2022-06-05T05:34:41.23
IV.CSP1.EHE. ML:2.6 0.000761 0.42 AML other m 2022-06-05T05:34:41.70
IV.CSP1.EHN. ML:2.6 0.000762 0.22 AML other m 2022-06-05T05:34:41.47
IV.MMO1.EHN. ML:2.4 0.000514 0.86 AML other m 2022-06-05T05:34:42.45
IV.FOSV.EHN. ML:1.8 0.00012025 1.04 AML other m 2022-06-05T05:34:42.01
IV.MMO1.EHE. ML:2.4 0.00041349999999999997 1.36 AML other m 2022-06-05T05:34:42.69
IV.SNTG.HHE. ML:1.5 0.00006365 0.54 AML other m 2022-06-05T05:34:42.70
IV.RM33.EHE. ML:2.0 0.000202 1.78 AML other m 2022-06-05T05:34:42.93
IV.SNTG.HHN. ML:1.6 0.0000771 0.4 AML other m 2022-06-05T05:34:43.21
IV.RM33.EHN. ML:2.1 0.00025550000000000003 1.22 AML other m 2022-06-05T05:34:43.33
IV.GUMA.HNE. ML:2.5 0.000588 0.24 AML other m 2022-06-05T05:34:44.26
IV.GUMA.HHE. ML:2.8 0.001129 0.26 AML other m 2022-06-05T05:34:44.27
IV.ATMI.HHN. ML:2.5 0.0005675 1.02 AML other m 2022-06-05T05:34:44.31
IV.ATMI.HHE. ML:2.4 0.0005275 1.16 AML other m 2022-06-05T05:34:44.20
IV.GUMA.HHN. ML:2.5 0.0005814999999999999 1.76 AML other m 2022-06-05T05:34:44.97
IV.SMA1.EHE. ML:2.4 0.000451 1.7 AML other m 2022-06-05T05:34:45.06
IV.EL6.EHE. ML:2.1 0.000183 1.34 AML other m 2022-06-05T05:34:45.72
IV.ATPI.EHE. ML:1.8 0.00009285 0.28 AML other m 2022-06-05T05:34:46.37
IV.MF5.EHN. ML:2.2 0.00021900000000000004 1.7 AML other m 2022-06-05T05:34:46.01
IV.MF5.EHE. ML:2.2 0.00022950000000000002 0.36 AML other m 2022-06-05T05:34:47.12
IV.CAFI.HNN. ML:1.9 0.000122 1.16 AML other m 2022-06-05T05:34:47.88
IV.CAFI.HHN. ML:1.9 0.00010994999999999999 1.16 AML other m 2022-06-05T05:34:47.88
IV.ATPI.EHN. ML:1.9 0.000118 1.38 AML other m 2022-06-05T05:34:47.18
IV.CAFI.HNE. ML:1.9 0.00012365 1.64 AML other m 2022-06-05T05:34:48.16
IV.CAFI.HHE. ML:1.9 0.000115 1.64 AML other m 2022-06-05T05:34:48.16
IV.SMA1.EHN. ML:2.4 0.0004445 0.36 AML other m 2022-06-05T05:34:48.57
IV.EL6.EHN. ML:2.1 0.0001875 0.5 AML other m 2022-06-05T05:34:50.57
IV.FIAM.HHN. ML:2.3 0.00028649999999999997 0.94 AML other m 2022-06-05T05:34:51.24
IV.ARVD.HHE. ML:1.5 0.00003925 0.4 AML other m 2022-06-05T05:34:52.57
IV.FIAM.HHE. ML:2.6 0.0005665000000000001 1.48 AML other m 2022-06-05T05:34:52.02
IV.TERO.HHE. ML:1.9 0.00009104999999999999 0.28 AML other m 2022-06-05T05:34:54.25
IV.ARVD.HHN. ML:1.4 0.00003505 0.78 AML other m 2022-06-05T05:34:55.55
IV.TERO.HHN. ML:2.1 0.00014250000000000002 1.1 AML other m 2022-06-05T05:35:00.16
IV.GUMA.HNN. ML:2.8 0.001038 0.42 AML other m 2022-06-05T05:35:00.21
IV.FAGN.HHN. ML:2.2 0.0001575 0.34 AML other m 2022-06-05T05:35:02.01
IV.GIUL.HHN. ML:1.5 0.00001715 1.04 AML other m 2022-06-05T05:35:06.38
IV.GIUL.HHE. ML:1.6 0.00001965 0.48 AML other m 2022-06-05T05:35:07.53
IV.FAGN.HHE. ML:2.2 0.0001585 0.46 AML other m 2022-06-05T05:35:08.94
IV.MSSA.HHE. ML:3.0 0.00011949999999999999 0.54 AML other m 2022-06-05T05:35:54.55
IV.MSSA.HHN. ML:3.0 0.00013700000000000002 0.06 AML other m 2022-06-05T05:35:59.22
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