Terremoto di magnitudo ML 2.1 del 15-08-2020 ore 04:22:04 (Italia) in zona: 3 km N Accumoli (RI)

Un terremoto di magnitudo ML 2.1 è avvenuto nella zona: 3 km N Accumoli (RI), il

  • 15-08-2020 02:22:04 (UTC)
  • 15-08-2020 04:22:04 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7230, 13.2480 ad una profondità di 8 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.

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
Accumoli RI 3 667 667
Arquata del Tronto AP 7 1178 1845
Amatrice RI 11 2657 4502
Cittareale RI 14 482 4984
Acquasanta Terme AP 14 2916 7900
Norcia PG 15 4957 12857
Montegallo AP 15 523 13380
Cascia PG 19 3217 16597

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
38 Km a W di Teramo (54892 abitanti)
43 Km a N di L'Aquila (69753 abitanti)
51 Km a SE di Foligno (57155 abitanti)
52 Km a E di Terni (111501 abitanti)
77 Km a W di Montesilvano (53738 abitanti)
82 Km a SE di Perugia (166134 abitanti)
84 Km a W di Pescara (121014 abitanti)
86 Km a W di Chieti (51815 abitanti)
91 Km a NE di Guidonia Montecelio (88673 abitanti)
92 Km a NE di Tivoli (56533 abitanti)
100 Km a E di Viterbo (67173 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 2020-08-15
02:22:04
42.7227 13.2478 8 2020-11-19
12:36:57
Bollettino Sismico Italiano INGV 82146931
Rivista
Rev100
ML 2.1 2020-08-15
02:22:04
42.7273 13.2477 9 2020-08-15
02:27:22
Sala Sismica INGV-Roma 81990911
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-08-15 02:22:04 ± 0.05
Latitudine 42.7227 ± 0.0027
Longitudine 13.2478 ± 0.0037
Profondità (km) 8 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 82146931

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 288
Semi-asse minore dell'ellisse di confidenza (metri) 228
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 246
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 290.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 47
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 69
Numero di fasi 67
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.32
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 1.01264
Numero di stazioni in cui l’evento e’ stato osservato 43
Numero di stazioni usate nel calcolo dell'Origin 41
Parametri delle magnitudo

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.3
Num. stazioni usate 62
Tipo di magnitudo ML
Localizzazione di riferimento 81990911
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2020-08-15 02:27:22

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.4
Num. stazioni usate 76
Tipo di magnitudo ML
Localizzazione di riferimento 82146931
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2020-08-19 13:31:48
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PE3.EHZ. 2020-08-15T02:22:40.53 3.0 undecidable manual S -0.61 0
IV.FOSV.EHZ. 2020-08-15T02:22:28.26 0.6 undecidable manual S 328 74.7696 50 0.47 41
IV.GIUL.HHZ. 2020-08-15T02:22:28.78 3.0 undecidable manual P 0
IV.ATCC.EHZ. 2020-08-15T02:22:27.52 0.3 undecidable manual S 316 71.1732 50 0.68 57
IV.EL6.EHZ. 2020-08-15T02:22:26.91 0.1 undecidable manual S 350 68.376 50 0.83 72
IV.SNTG.HHZ. 2020-08-15T02:22:25.21 0.1 undecidable manual S 337 64.0914 50 0.26 87
IV.VCEL.EHZ. 2020-08-15T02:22:24.64 0.1 undecidable manual S 127 60.5949 50 0.63 79
IV.PIEI.HHZ. 2020-08-15T02:22:23.27 0.3 undecidable manual P 328 107.115 50 0.22 61
IV.FAGN.HHZ. 2020-08-15T02:22:23.51 0.1 undecidable manual S 151 57.5979 50 0.28 88
IV.CESX.HHZ. 2020-08-15T02:22:23.55 0.3 undecidable manual S 257 55.4001 50 0.93 53
IV.NARO.HHZ. 2020-08-15T02:22:23.66 0.3 undecidable manual P 332 112.3986 50 -0.21 60
IV.FIAM.HHZ. 2020-08-15T02:22:21.42 0.1 undecidable manual S 192 51.5151 50 -0.18 91
IV.MGAB.HHZ. 2020-08-15T02:22:21.56 0.1 undecidable manual P 283 94.8384 50 0.4 80
IV.FRON.EHZ. 2020-08-15T02:22:21.41 0.1 undecidable manual P 335 97.8243 50 -0.22 82
IV.ATVO.HHZ. 2020-08-15T02:22:21.77 0.3 undecidable manual P 317 100.0221 50 -0.2 62
IV.SAP2.EHZ. 2020-08-15T02:22:20.06 0.3 undecidable manual S 16 43.3233 50 0.67 60
IV.SSFR.HHZ. 2020-08-15T02:22:20.22 0.1 undecidable manual P 335 87.7455 50 0.15 85
IV.INTR.HHZ. 2020-08-15T02:22:20.49 0.3 undecidable manual P 145 95.5377 50 -0.78 52
IV.ARVD.HHZ. 2020-08-15T02:22:20.17 0.3 undecidable manual P 344 89.5437 50 -0.18 63
IV.MNTT.EHZ. 2020-08-15T02:22:20.58 0.3 undecidable manual S 37 47.1195 50 0.17 69
IV.ATFO.HHZ. 2020-08-15T02:22:20.65 0.1 undecidable manual P 323 90.0432 50 0.22 84
IV.MURB.HHZ. 2020-08-15T02:22:19.35 0.1 undecidable manual P 316 83.8494 50 -0.13 86
MN.AQU.HNN. 2020-08-15T02:22:19.09 0.6 undecidable manual S 163 42.8238 50 -0.19 46
IV.ARRO.EHZ. 2020-08-15T02:22:19.01 0.3 undecidable manual S 248 42.4242 50 -0.16 70
IV.SRES.HHZ. 2020-08-15T02:22:19.33 0.1 undecidable manual P 229 80.9523 50 0.31 84
IV.GIGS.HHN. 2020-08-15T02:22:18.07 0.3 undecidable manual S 138 39.9267 50 -0.44 66
IV.GUMA.HHZ. 2020-08-15T02:22:18.41 0.1 undecidable manual S 11 38.4282 50 0.32 90
IV.CESI.HHZ. 2020-08-15T02:22:18.60 0.3 undecidable manual S 318 41.9247 50 -0.44 66
IV.FDMO.HHZ. 2020-08-15T02:22:17.34 0.1 undecidable manual S 340 37.2294 50 -0.43 88
IV.ATCC.EHZ. 2020-08-15T02:22:17.32 0.1 positive manual P 316 71.1732 50 -0.2 87
IV.FOSV.EHZ. 2020-08-15T02:22:17.68 0.1 undecidable manual P 328 74.7696 50 -0.39 83
IV.MF5.EHZ. 2020-08-15T02:22:17.12 0.1 undecidable manual S 30 34.1436 50 0.18 94
IV.EL6.EHZ. 2020-08-15T02:22:16.83 0.1 undecidable manual P 350 68.376 50 -0.25 87
IV.SNTG.HHZ. 2020-08-15T02:22:16.19 0.1 undecidable manual P 337 64.0914 50 -0.24 88
IV.TRTR.HHZ. 2020-08-15T02:22:15.85 0.1 undecidable manual P 80 55.1004 50 0.81 74
IV.GAVE.HNZ. 2020-08-15T02:22:15.51 0.1 undecidable manual S 263 29.0487 106 0.23 93
IV.VCEL.EHZ. 2020-08-15T02:22:15.91 0.1 undecidable manual P 127 60.5949 50 0.02 92
IV.MOMA.HHZ. 2020-08-15T02:22:14.94 0.1 positive manual P 280 55.8996 50 -0.23 89
IV.MNTT.EHZ. 2020-08-15T02:22:14.13 0.1 undecidable manual P 37 47.1195 50 0.32 89
IV.RM33.EHZ. 2020-08-15T02:22:14.34 0.3 undecidable manual S 187 23.8539 109 0.77 60
IV.FIAM.HHZ. 2020-08-15T02:22:14.18 0.1 undecidable manual P 192 51.5151 50 -0.32 88
IV.FAGN.HHZ. 2020-08-15T02:22:14.99 0.1 undecidable manual P 151 57.5979 50 -0.45 85
IV.CESX.HHZ. 2020-08-15T02:22:14.72 0.1 undecidable manual P 257 55.4001 50 -0.37 87
IV.SAP2.EHZ. 2020-08-15T02:22:13.24 0.1 undecidable manual P 16 43.3233 50 0.02 95
IV.OFFI.HHZ. 2020-08-15T02:22:13.44 0.1 positive manual P 56 42.7239 50 0.31 90
IV.MC2.EHZ. 2020-08-15T02:22:13.03 0.1 undecidable manual S 347 21.4674 111 0.23 95
IV.LNSS.HHZ. 2020-08-15T02:22:12.98 0.1 undecidable manual S 232 21.5673 111 0.17 96
IV.ARRO.EHZ. 2020-08-15T02:22:12.81 0.1 undecidable manual P 248 42.4242 50 -0.28 90
IV.GIGS.HHN. 2020-08-15T02:22:12.15 0.1 undecidable manual P 138 39.9267 50 -0.56 84
IV.MMO1.EHZ. 2020-08-15T02:22:12.43 0.3 undecidable manual S 18 20.6682 112 -0.1 73
IV.GUMA.HHZ. 2020-08-15T02:22:12.33 0.1 positive manual P 11 38.4282 50 -0.14 94
IV.CESI.HHZ. 2020-08-15T02:22:12.63 0.1 positive manual P 318 41.9247 50 -0.39 88
MN.AQU.HNN. 2020-08-15T02:22:12.66 0.1 undecidable manual P 163 42.8238 50 -0.5 86
IV.MF5.EHZ. 2020-08-15T02:22:11.61 0.1 undecidable manual P 30 34.1436 50 -0.2 93
IV.NRCA.HNZ. 2020-08-15T02:22:11.01 0.3 undecidable manual S 319 16.4724 117 -0.19 72
IV.FDMO.HHZ. 2020-08-15T02:22:11.85 0.1 undecidable manual P 340 37.2294 50 -0.43 88
IV.FEMA.HNE. 2020-08-15T02:22:10.87 0.3 undecidable manual P 329 31.0467 105 -0.37 68
IV.GAVE.HNZ. 2020-08-15T02:22:10.79 0.1 positive manual P 263 29.0487 106 -0.06 97
IV.SMA1.EHZ. 2020-08-15T02:22:09.87 0.1 undecidable manual S 145 12.4764 124 -0.14 98
IV.MC2.EHZ. 2020-08-15T02:22:09.33 0.1 positive manual P 347 21.4674 111 -0.09 98
IV.LNSS.HHZ. 2020-08-15T02:22:09.68 0.1 positive manual P 232 21.5673 111 0.26 94
IV.RM33.EHZ. 2020-08-15T02:22:09.88 0.1 undecidable manual P 187 23.8539 109 0.02 99
IV.T1299.HNN. 2020-08-15T02:22:09.95 0.6 undecidable manual S 164 10.1787 130 0.57 44
IV.MTRA.HNZ. 2020-08-15T02:22:09.76 0.1 undecidable manual S 73 12.6762 124 -0.32 94
IV.MMO1.EHZ. 2020-08-15T02:22:09.08 0.1 undecidable manual P 18 20.6682 112 -0.18 96
IV.SMA1.EHZ. 2020-08-15T02:22:08.01 0.1 undecidable manual P 145 12.4764 124 0.2 97
IV.NRCA.HNZ. 2020-08-15T02:22:08.50 0.1 positive manual P 319 16.4724 117 0.01 100
IV.T1299.HNN. 2020-08-15T02:22:07.84 0.1 negative manual P 164 10.1787 130 0.4 93
IV.MTRA.HNZ. 2020-08-15T02:22:07.76 0.1 positive manual P 73 12.6762 124 -0.09 99
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.EHN. ML:2.2 0.001735 0.22 AML other m 2020-08-15T02:22:10.10
IV.MTRA.HNN. ML:2.2 0.00183 0.56 AML other m 2020-08-15T02:22:10.10
IV.MTRA.EHE. ML:2.3 0.002315 0.42 AML other m 2020-08-15T02:22:10.00
IV.MTRA.HNE. ML:2.3 0.002315 0.5 AML other m 2020-08-15T02:22:10.46
IV.SMA1.EHN. ML:2.6 0.004314999999999999 0.18 AML other m 2020-08-15T02:22:10.33
IV.SMA1.EHE. ML:2.4 0.002885 0.18 AML other m 2020-08-15T02:22:10.40
IV.NRCA.HHE. ML:2.7 0.004565 0.14 AML other m 2020-08-15T02:22:11.71
IV.NRCA.HNE. ML:2.7 0.004275 0.14 AML other m 2020-08-15T02:22:11.64
IV.NRCA.HHN. ML:2.6 0.0033399999999999997 0.08 AML other m 2020-08-15T02:22:11.82
IV.NRCA.HNN. ML:2.5 0.00323 0.08 AML other m 2020-08-15T02:22:11.82
IV.LNSS.HNE. ML:2.5 0.0020549999999999995 0.34 AML other m 2020-08-15T02:22:13.76
IV.LNSS.HHN. ML:2.7 0.0033150000000000002 0.38 AML other m 2020-08-15T02:22:13.80
IV.LNSS.HNN. ML:2.6 0.00302 0.38 AML other m 2020-08-15T02:22:13.80
IV.LNSS.HHE. ML:2.5 0.0020499999999999997 0.14 AML other m 2020-08-15T02:22:13.76
IV.RM33.EHE. ML:1.8 0.0004115 0.1 AML other m 2020-08-15T02:22:15.17
IV.GAVE.HNE. ML:2.6 0.00197 1.2 AML other m 2020-08-15T02:22:15.99
IV.GAVE.EHE. ML:2.6 0.0021950000000000003 0.16 AML other m 2020-08-15T02:22:16.32
IV.GAVE.HNN. ML:2.2 0.000875 0.18 AML other m 2020-08-15T02:22:16.33
IV.GAVE.EHN. ML:2.8 0.002855 0.18 AML other m 2020-08-15T02:22:16.34
IV.MF5.EHN. ML:2.0 0.000475 0.22 AML other m 2020-08-15T02:22:17.45
IV.RM33.EHN. ML:1.7 0.00034199999999999996 0.46 AML other m 2020-08-15T02:22:17.79
IV.MF5.EHE. ML:2.1 0.0005195000000000001 0.26 AML other m 2020-08-15T02:22:17.68
IV.FDMO.HHE. ML:1.9 0.0003005 0.16 AML other m 2020-08-15T02:22:17.77
IV.FDMO.HHN. ML:1.9 0.0003035 1.1 AML other m 2020-08-15T02:22:18.74
IV.GUMA.HHE. ML:3.0 0.0038850000000000004 0.24 AML other m 2020-08-15T02:22:18.80
IV.GUMA.HHN. ML:2.7 0.0017649999999999999 0.46 AML other m 2020-08-15T02:22:19.30
IV.CESI.HHN. ML:2.4 0.0008904999999999999 0.28 AML other m 2020-08-15T02:22:19.55
IV.CESI.HHE. ML:2.2 0.0005475 0.36 AML other m 2020-08-15T02:22:19.38
IV.SAP2.EHN. ML:2.7 0.0014849999999999998 0.94 AML other m 2020-08-15T02:22:20.29
IV.ARRO.EHN. ML:2.0 0.0003465 0.22 AML other m 2020-08-15T02:22:21.23
IV.OFFI.HHE. ML:2.0 0.000354 0.54 AML other m 2020-08-15T02:22:21.72
IV.ARRO.EHE. ML:2.0 0.00032900000000000003 1.8 AML other m 2020-08-15T02:22:21.94
IV.SAP2.EHE. ML:2.0 0.00031599999999999993 0.92 AML other m 2020-08-15T02:22:24.69
IV.OFFI.HHN. ML:2.1 0.000435 1.1 AML other m 2020-08-15T02:22:24.42
IV.FIAM.HHE. ML:1.4 0.000067 0.56 AML other m 2020-08-15T02:22:24.94
IV.FAGN.HHN. ML:2.1 0.000265 1.58 AML other m 2020-08-15T02:22:24.15
IV.CESX.HHN. ML:1.9 0.000192 0.26 AML other m 2020-08-15T02:22:25.14
IV.MNTT.EHE. ML:2.2 0.00045850000000000003 0.46 AML other m 2020-08-15T02:22:25.54
IV.MOMA.HHE. ML:2.1 0.0003175 0.16 AML other m 2020-08-15T02:22:25.62
IV.FIAM.HHN. ML:1.3 0.0000524 1.1 AML other m 2020-08-15T02:22:25.76
IV.MOMA.HHN. ML:2.1 0.0002745 1.04 AML other m 2020-08-15T02:22:25.94
IV.VCEL.EHE. ML:2.0 0.0002295 0.48 AML other m 2020-08-15T02:22:26.10
IV.SNTG.HHE. ML:1.5 0.0000592 1 AML other m 2020-08-15T02:22:26.65
IV.CESX.HHE. ML:1.8 0.0001505 0.36 AML other m 2020-08-15T02:22:26.27
IV.VCEL.EHN. ML:2.1 0.0002725 0.56 AML other m 2020-08-15T02:22:26.82
IV.SNTG.HHN. ML:1.6 0.00007439999999999999 0.24 AML other m 2020-08-15T02:22:26.65
IV.FAGN.HHE. ML:2.0 0.00022050000000000002 0.94 AML other m 2020-08-15T02:22:27.29
IV.ATCC.EHN. ML:1.9 0.00013700000000000002 1.76 AML other m 2020-08-15T02:22:28.06
IV.MNTT.EHN. ML:2.2 0.00040750000000000004 0.24 AML other m 2020-08-15T02:22:28.09
IV.ATCC.EHE. ML:1.9 0.00013800000000000002 0.18 AML other m 2020-08-15T02:22:28.27
IV.FOSV.EHE. ML:1.6 0.000060100000000000004 0.42 AML other m 2020-08-15T02:22:30.29
IV.FOSV.EHN. ML:1.8 0.00008424999999999999 0.68 AML other m 2020-08-15T02:22:30.40
IV.SRES.HHE. ML:1.5 0.000037649999999999994 0.2 AML other m 2020-08-15T02:22:32.32
IV.SSFR.HNE. ML:2.3 0.0002595 0.72 AML other m 2020-08-15T02:22:33.49
IV.SSFR.HHE. ML:2.2 0.00019350000000000001 0.24 AML other m 2020-08-15T02:22:33.61
IV.SSFR.HHN. ML:2.1 0.00014649999999999998 0.26 AML other m 2020-08-15T02:22:33.85
IV.ATFO.HHE. ML:1.6 0.000046649999999999996 0.34 AML other m 2020-08-15T02:22:34.25
IV.ATFO.HHN. ML:1.5 0.0000374 0.34 AML other m 2020-08-15T02:22:34.43
IV.MURB.HHE. ML:2.2 0.00021349999999999999 0.68 AML other m 2020-08-15T02:22:34.98
IV.MURB.HHN. ML:2.1 0.000171 0.9 AML other m 2020-08-15T02:22:35.01
IV.SRES.HHN. ML:1.4 0.00003685 0.36 AML other m 2020-08-15T02:22:35.49
IV.SSFR.HNN. ML:2.2 0.0001965 1.18 AML other m 2020-08-15T02:22:36.26
IV.ARVD.HHE. ML:1.5 0.000034049999999999994 0.62 AML other m 2020-08-15T02:22:36.38
IV.FRON.EHN. ML:1.7 0.000048799999999999994 0.4 AML other m 2020-08-15T02:22:36.67
IV.ATVO.HHE. ML:1.5 0.000030150000000000004 0.98 AML other m 2020-08-15T02:22:36.29
IV.MGAB.HHE. ML:2.0 0.00010089999999999999 1.12 AML other m 2020-08-15T02:22:39.09
IV.MGAB.HHN. ML:2.0 0.0000945 0.3 AML other m 2020-08-15T02:22:39.53
IV.ATVO.HHN. ML:1.4 0.00002565 1 AML other m 2020-08-15T02:22:41.01
IV.PIEI.HHE. ML:1.4 0.0000249 0.38 AML other m 2020-08-15T02:22:43.90
IV.ARVD.HHN. ML:1.3 0.00002495 0.48 AML other m 2020-08-15T02:22:44.48
IV.PIEI.HHN. ML:1.4 0.000025149999999999998 1.08 AML other m 2020-08-15T02:22:46.34
IV.NARO.HHN. ML:1.4 0.00002065 0.58 AML other m 2020-08-15T02:22:47.75
IV.FRON.EHE. ML:1.5 0.0000349 1.44 AML other m 2020-08-15T02:22:48.75
IV.PE3.EHE. ML:2.2 0.00011284999999999999 0.86 AML other m 2020-08-15T02:22:48.54
IV.NARO.HHE. ML:1.4 0.000022 1.22 AML other m 2020-08-15T02:22:50.24
IV.PE3.EHN. ML:2.3 0.000145 0.52 AML other m 2020-08-15T02:22:54.51
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