Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 22-08-2018 ore 23:09:28 (Italia) in zona: 2 km W Sellano (PG)

Un terremoto di magnitudo ML 2.2 è avvenuto nella zona: 2 km W Sellano (PG), il

  • 22-08-2018 21:09:28 (UTC)
  • 22-08-2018 23:09:28 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.8910, 12.9030 ad una profondità di 9 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
Sellano PG 2 1079 1079
Cerreto di Spoleto PG 8 1075 2154
Preci PG 11 724 2878
Trevi PG 13 8469 11347
Campello sul Clitunno PG 13 2442 13789
Vallo di Nera PG 14 364 14153
Monte Cavallo MC 14 145 14298
Visso MC 16 1107 15405
Foligno PG 18 57155 72560
Sant'Anatolia di Narco PG 18 564 73124
Norcia PG 19 4957 78081
Poggiodomo PG 20 117 78198

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
18 Km a E di Foligno (57155 abitanti)
42 Km a NE di Terni (111501 abitanti)
48 Km a SE di Perugia (166134 abitanti)
70 Km a W di Teramo (54892 abitanti)
72 Km a NW di L'Aquila (69753 abitanti)
84 Km a NE di Viterbo (67173 abitanti)
95 Km a SW di Ancona (100861 abitanti)
100 Km a N di Guidonia Montecelio (88673 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 2018-08-22
21:09:28		 42.891 12.9028 9 2019-04-24
14:50:56		 Bollettino Sismico Italiano INGV 61560241
Rivista
Rev100 		ML 2.2 2018-08-22
21:09:28		 42.8978 12.9032 10 2018-08-22
21:16:35		 Sala Sismica INGV-Roma 60096521
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2018-08-22 21:09:28 ± 0.06
Latitudine 42.8910 ± 0.0018
Longitudine 12.9028 ± 0.0037
Profondità (km) 9 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 61560241

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 268
Semi-asse minore dell'ellisse di confidenza (metri) 151
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 62
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 270.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 105
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 60
Numero di fasi 55
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.22
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.92270
Numero di stazioni in cui l’evento e’ stato osservato 37
Numero di stazioni usate nel calcolo dell'Origin 34
Parametri delle magnitudo

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 72
Tipo di magnitudo ML
Localizzazione di riferimento 61560241
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2018-10-02 14:31:04

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 76
Tipo di magnitudo ML
Localizzazione di riferimento 60096521
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2018-08-22 21:16:35
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LMD.HHZ. 2018-08-22T21:09:58.84 3.0 undecidable manual P 3.62 0
IV.FIAM.HHZ. 2018-08-22T21:09:51.50 0.1 undecidable manual S 166 71.2731 50 0.6 80
IV.ARVD.HHZ. 2018-08-22T21:09:50.30 0.1 undecidable manual S 3 67.377 50 0.43 85
IV.TERO.HHZ. 2018-08-22T21:09:49.10 0.1 undecidable manual S 117 64.3911 50 0.05 92
IV.CING.HHZ. 2018-08-22T21:09:48.00 0.1 undecidable manual S 24 58.6968 50 0.45 86
IV.T0110.HHZ. 2018-08-22T21:09:46.35 0.1 undecidable manual P 136 102.4197 50 -0.02 86
IV.EL6.EHZ. 2018-08-22T21:09:45.80 0.1 undecidable manual S 18 51.2154 50 0.26 91
IV.VCEL.EHZ. 2018-08-22T21:09:45.50 0.1 positive manual P 125 94.239 50 0.38 81
IV.MTCE.HHZ. 2018-08-22T21:09:45.38 0.1 undecidable manual P 188 97.2249 50 -0.19 84
IV.RM33.EHZ. 2018-08-22T21:09:45.30 0.1 undecidable manual S 149 49.4172 50 0.24 91
IV.FOSV.EHZ. 2018-08-22T21:09:44.40 0.1 undecidable manual S 346 46.2204 50 0.19 93
IV.MF5.EHZ. 2018-08-22T21:09:44.30 0.1 undecidable manual S 76 46.5201 50 0.02 96
IV.SMA1.EHZ. 2018-08-22T21:09:44.30 0.3 undecidable manual S 129 45.5211 50 0.27 69
IV.CAFI.HHZ. 2018-08-22T21:09:44.90 0.1 undecidable manual P 303 90.0432 50 0.42 81
IV.MTRA.EHZ. 2018-08-22T21:09:43.30 0.1 undecidable manual S 110 42.8238 50 -0.01 97
IV.COR1.EHZ. 2018-08-22T21:09:43.02 0.1 undecidable manual P 5 82.5507 50 -0.29 85
IV.NARO.HHZ. 2018-08-22T21:09:43.29 0.1 undecidable manual P 342 83.9493 50 -0.25 85
IV.SNTG.HHZ. 2018-08-22T21:09:42.40 0.1 undecidable manual S 4 40.5261 50 -0.28 92
IV.PIEI.HHZ. 2018-08-22T21:09:42.50 0.1 undecidable manual P 338 77.4669 50 -0.03 90
IV.ATCC.EHZ. 2018-08-22T21:09:42.40 0.1 undecidable manual S 327 38.9277 50 0.13 95
IV.ATPI.EHZ. 2018-08-22T21:09:42.10 0.1 undecidable manual P 327 74.1702 50 0.08 90
IV.ATMI.HHZ. 2018-08-22T21:09:41.68 0.1 undecidable manual P 314 71.1732 50 0.12 90
IV.FIAM.HHZ. 2018-08-22T21:09:41.27 0.1 undecidable manual P 166 71.2731 50 -0.31 86
IV.ATVO.HHZ. 2018-08-22T21:09:41.05 0.1 undecidable manual P 324 67.6767 50 0.02 92
IV.ARRO.EHZ. 2018-08-22T21:09:41.60 0.1 undecidable manual S 198 36.3414 50 0.03 98
IV.MMO1.EHZ. 2018-08-22T21:09:40.80 0.1 undecidable manual S 88 34.4433 50 -0.27 93
IV.TERO.HHZ. 2018-08-22T21:09:40.12 0.1 undecidable manual P 117 64.3911 50 -0.4 86
IV.LNSS.HHZ. 2018-08-22T21:09:40.80 0.1 undecidable manual S 161 33.8439 50 -0.11 96
IV.CSP1.EHZ. 2018-08-22T21:09:40.60 0.1 undecidable manual S 48 33.1446 50 -0.11 97
IV.ARVD.HHZ. 2018-08-22T21:09:40.76 0.1 undecidable manual P 3 67.377 50 -0.22 89
IV.CING.HHZ. 2018-08-22T21:09:39.54 0.1 positive manual P 24 58.6968 50 -0.11 92
IV.CAMP.HHZ. 2018-08-22T21:09:39.08 0.1 negative manual P 134 57.0984 50 -0.31 89
IV.ATTE.HHZ. 2018-08-22T21:09:39.45 0.1 undecidable manual P 308 55.9995 50 0.22 91
IV.EL6.EHZ. 2018-08-22T21:09:38.35 0.1 positive manual P 18 51.2154 50 -0.14 93
IV.ASSB.HHZ. 2018-08-22T21:09:38.36 3.0 undecidable manual S 0.01 0
IV.MF5.EHZ. 2018-08-22T21:09:38.04 0.1 negative manual P 76 46.5201 50 0.28 91
IV.MURB.HHZ. 2018-08-22T21:09:38.50 0.1 undecidable manual P 324 51.4152 50 -0.01 95
IV.MTRA.EHZ. 2018-08-22T21:09:37.00 0.1 negative manual P 110 42.8238 50 -0.2 93
IV.FOSV.EHZ. 2018-08-22T21:09:37.36 0.1 positive manual P 346 46.2204 50 -0.36 90
OB.GAVE.EHZ. 2018-08-22T21:09:37.58 3.0 undecidable manual S 0.1 0
IV.SMA1.EHZ. 2018-08-22T21:09:37.45 0.1 undecidable manual P 129 45.5211 50 -0.16 93
IV.RM33.EHZ. 2018-08-22T21:09:37.94 0.1 negative manual P 149 49.4172 50 -0.27 91
IV.MC2.EHZ. 2018-08-22T21:09:37.70 0.1 undecidable manual S 84 23.3544 110 0.22 96
IV.ATCC.EHZ. 2018-08-22T21:09:36.43 0.1 undecidable manual P 327 38.9277 50 -0.17 94
IV.FDMO.HHZ. 2018-08-22T21:09:36.80 0.1 undecidable manual S 43 22.0668 111 -0.25 96
IV.ARRO.EHZ. 2018-08-22T21:09:36.27 0.1 positive manual P 198 36.3414 50 0.08 97
IV.NRCA.HNZ. 2018-08-22T21:09:36.00 0.1 undecidable manual S 110 18.3705 115 0.13 99
IV.SNTG.HHZ. 2018-08-22T21:09:36.75 0.1 undecidable manual P 4 40.5261 50 -0.08 96
IV.CSP1.EHZ. 2018-08-22T21:09:35.47 0.1 positive manual P 48 33.1446 50 -0.23 94
IV.LNSS.HHZ. 2018-08-22T21:09:35.66 0.1 undecidable manual P 161 33.8439 50 -0.16 96
IV.MMO1.EHZ. 2018-08-22T21:09:35.67 0.1 negative manual P 88 34.4433 50 -0.23 94
IV.FEMA.HNZ. 2018-08-22T21:09:34.80 0.1 undecidable manual S 56 14.2746 121 0.16 99
IV.CESI.HHZ. 2018-08-22T21:09:34.00 0.1 undecidable manual S 1 12.6762 124 -0.15 99
IV.ASSB.HHZ. 2018-08-22T21:09:34.24 3.0 negative manual P -0.11 0
IV.MC2.EHZ. 2018-08-22T21:09:33.92 0.1 negative manual P 84 23.3544 110 0.09 99
IV.FDMO.HHZ. 2018-08-22T21:09:33.55 0.1 positive manual P 43 22.0668 111 -0.04 100
IV.NRCA.HNZ. 2018-08-22T21:09:33.02 0.1 negative manual P 110 18.3705 115 0.12 99
OB.GAVE.EHZ. 2018-08-22T21:09:33.90 3.0 undecidable manual P 0.05 0
IV.FEMA.HNZ. 2018-08-22T21:09:32.43 0.1 positive manual P 56 14.2746 121 0.24 97
IV.CESI.HHZ. 2018-08-22T21:09:32.02 0.1 positive manual P 1 12.6762 124 0.11 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:2.2 0.0008959999999999999 0.34 AML other m 2018-08-22T21:09:40.43
IV.FEMA.HNN. ML:0.0 0.00861 0.16 AML other m 2018-08-22T21:09:34.97
IV.FEMA.HNE. ML:0.0 0.0098698755 0.192 AML other m 2018-08-22T21:09:35.02
IV.CESI.HHE. ML:0.0 0.005615 0.3 AML other m 2018-08-22T21:09:35.67
IV.NRCA.HHE. ML:0.0 0.008379999999999999 0.16 AML other m 2018-08-22T21:09:36.26
IV.NRCA.HNE. ML:0.0 0.007655 0.16 AML other m 2018-08-22T21:09:36.26
IV.NRCA.HNN. ML:0.0 0.0071449999999999994 0.12 AML other m 2018-08-22T21:09:36.47
IV.NRCA.HHN. ML:0.0 0.007755000000000001 0.12 AML other m 2018-08-22T21:09:36.47
IV.FDMO.HHE. ML:0.0 0.004005 0.18 AML other m 2018-08-22T21:09:37.12
IV.FDMO.HHN. ML:0.0 0.0024130655 0.3584 AML other m 2018-08-22T21:09:37.37
IV.LNSS.HHE. ML:0.0 0.001260761 0.2304 AML other m 2018-08-22T21:09:43.30
IV.LNSS.HHN. ML:0.0 0.00096945965 0.1664 AML other m 2018-08-22T21:09:43.14
IV.SNTG.HNN. ML:0.0 0.0006952377999999999 0.192 AML other m 2018-08-22T21:09:43.89
IV.SNTG.HHN. ML:0.0 0.0007817064499999999 0.2048 AML other m 2018-08-22T21:09:43.89
IV.SNTG.HHE. ML:0.0 0.00027306465 0.1408 AML other m 2018-08-22T21:09:43.60
IV.MTRA.HNN. ML:0.0 0.00085014925 0.2304 AML other m 2018-08-22T21:09:44.02
IV.MTRA.EHN. ML:0.0 0.00089188665 0.2432 AML other m 2018-08-22T21:09:44.03
IV.MTRA.HNE. ML:0.0 0.0011482460000000001 0.2944 AML other m 2018-08-22T21:09:43.97
IV.MTRA.EHE. ML:0.0 0.00114189 0.3072 AML other m 2018-08-22T21:09:43.97
IV.SNTG.HNE. ML:0.0 0.0008529184000000001 0.1408 AML other m 2018-08-22T21:09:43.88
IV.ATCC.EHN. ML:0.0 0.0005498811 0.256 AML other m 2018-08-22T21:09:45.56
IV.ATCC.EHE. ML:0.0 0.000484 0.6 AML other m 2018-08-22T21:09:45.40
IV.MF5.EHN. ML:0.0 0.0005703345 0.4864 AML other m 2018-08-22T21:09:49.37
IV.MF5.EHE. ML:0.0 0.000683 0.28 AML other m 2018-08-22T21:09:45.79
IV.RM33.HNN. ML:0.0 0.00033390805 0.2048 AML other m 2018-08-22T21:09:46.53
IV.RM33.EHN. ML:0.0 0.0002791232 0.1792 AML other m 2018-08-22T21:09:46.45
IV.EL6.EHN. ML:0.0 0.00128 0.18 AML other m 2018-08-22T21:09:47.29
IV.EL6.EHE. ML:0.0 0.0011020000000000001 0.24 AML other m 2018-08-22T21:09:47.81
IV.SMA1.EHN. ML:0.0 0.00045650000000000004 0.38 AML other m 2018-08-22T21:09:48.27
IV.CING.HHE. ML:0.0 0.00033775965000000003 0.2048 AML other m 2018-08-22T21:09:48.00
IV.FOSV.EHE. ML:0.0 0.000397 0.64 AML other m 2018-08-22T21:09:48.67
IV.CING.HHN. ML:0.0 0.0005591834 0.192 AML other m 2018-08-22T21:09:49.23
IV.FOSV.EHN. ML:0.0 0.0002649363 0.4352 AML other m 2018-08-22T21:09:48.17
IV.RM33.HNE. ML:0.0 0.00042449999999999996 0.38 AML other m 2018-08-22T21:09:48.80
IV.RM33.EHE. ML:0.0 0.000416 0.36 AML other m 2018-08-22T21:09:48.99
IV.MURB.HHE. ML:0.0 0.0008015 1.68 AML other m 2018-08-22T21:09:50.92
IV.MURB.HNN. ML:0.0 0.00058312885 0.32 AML other m 2018-08-22T21:09:50.31
IV.MURB.HHN. ML:0.0 0.0005623793999999999 0.2432 AML other m 2018-08-22T21:09:48.47
IV.MURB.HNE. ML:0.0 0.00074817755 0.3072 AML other m 2018-08-22T21:09:49.93
IV.SMA1.EHE. ML:0.0 0.00041700185000000003 0.6272 AML other m 2018-08-22T21:09:51.28
IV.ARVD.HHE. ML:0.0 0.00018731883 0.256 AML other m 2018-08-22T21:09:53.34
IV.TERO.HHN. ML:0.0 0.0001410612 0.2048 AML other m 2018-08-22T21:09:54.02
IV.ARVD.HHN. ML:0.0 0.0001224737 0.2304 AML other m 2018-08-22T21:09:51.51
IV.TERO.HHE. ML:0.0 0.00015218779999999997 0.3584 AML other m 2018-08-22T21:09:51.65
IV.ATTE.HHN. ML:0.0 0.0001015 0.64 AML other m 2018-08-22T21:09:55.26
IV.ATMI.HHE. ML:0.0 0.0002405 0.42 AML other m 2018-08-22T21:09:56.31
IV.CAMP.HHE. ML:0.0 0.0001085 0.64 AML other m 2018-08-22T21:09:56.45
IV.ATVO.HHE. ML:0.0 0.00010495 0.66 AML other m 2018-08-22T21:09:56.55
IV.ATTE.HHE. ML:0.0 0.00010449999999999999 0.62 AML other m 2018-08-22T21:09:56.74
IV.ATPI.EHE. ML:0.0 0.00007317297000000001 0.4352 AML other m 2018-08-22T21:10:06.53
IV.T0110.HHE. ML:0.0 0.0001171 0.26 AML other m 2018-08-22T21:09:58.42
IV.FIAM.HHN. ML:0.0 0.000188 0.38 AML other m 2018-08-22T21:09:58.66
IV.ATVO.HHN. ML:0.0 0.0001305 1.1 AML other m 2018-08-22T21:09:58.74
IV.PIEI.HHE. ML:0.0 0.000112 0.22 AML other m 2018-08-22T21:09:58.75
IV.COR1.EHN. ML:2.4 0.000311 1.26 AML other m 2018-08-22T21:09:59.14
IV.NARO.HHE. ML:1.8 0.00008805 0.84 AML other m 2018-08-22T21:10:00.67
IV.FIAM.HHE. ML:0.0 0.00019600000000000002 0.9 AML other m 2018-08-22T21:10:00.91
IV.CAMP.HHN. ML:0.0 0.0001008 0.76 AML other m 2018-08-22T21:10:00.46
IV.CAFI.HHE. ML:0.0 0.0000976 0.5 AML other m 2018-08-22T21:10:00.80
IV.COR1.EHE. ML:2.2 0.00021699999999999996 0.76 AML other m 2018-08-22T21:10:01.52
IV.ATMI.HHN. ML:0.0 0.0002540734 0.3584 AML other m 2018-08-22T21:10:01.87
IV.MTCE.HHE. ML:0.0 0.000117 0.68 AML other m 2018-08-22T21:10:03.27
IV.CAFI.HHN. ML:0.0 0.00007209999999999999 0.54 AML other m 2018-08-22T21:10:04.03
IV.PIEI.HHN. ML:0.0 0.000071119585 0.448 AML other m 2018-08-22T21:10:04.17
IV.MTCE.HHN. ML:0.0 0.00009715 0.52 AML other m 2018-08-22T21:10:05.57
IV.ATPI.EHN. ML:0.0 0.0000909 0.86 AML other m 2018-08-22T21:10:06.50
IV.NARO.HHN. ML:1.7 0.0000582 1.14 AML other m 2018-08-22T21:10:09.66
IV.VCEL.EHN. ML:2.1 0.000125 1.68 AML other m 2018-08-22T21:10:13.04
IV.T0110.HHN. ML:0.0 0.00011478284999999999 0.4224 AML other m 2018-08-22T21:10:15.17
IV.VCEL.EHE. ML:2.1 0.0001275 1.38 AML other m 2018-08-22T21:10:18.15
IV.CESI.HHN. ML:3.0 0.0115 0.2 AML other m 2018-08-22T21:09:34.33
OB.GAVE.HNE. ML:0.0 0.0049729805 0.1792 AML other m 2018-08-22T21:09:39.10
IV.ASSB.HHE. ML:2.1 0.00075371035 0.2432 AML other m 2018-08-22T21:09:40.03
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