Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.2 del 22-08-2018 ore 21:53:46 (Italia) in zona: 2 km SE Norcia (PG)

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

  • 22-08-2018 19:53:46 (UTC)
  • 22-08-2018 21:53:46 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7780, 13.1160 ad una profondità di 10 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
Norcia PG 3 4957 4957
Cascia PG 11 3217 8174
Preci PG 13 724 8898
Castelsantangelo sul Nera MC 13 281 9179
Accumoli RI 14 667 9846
Arquata del Tronto AP 15 1178 11024
Poggiodomo PG 17 117 11141
Cerreto di Spoleto PG 17 1075 12216
Visso MC 17 1107 13323
Cittareale RI 18 482 13805
Ussita MC 19 444 14249
Montegallo AP 19 523 14772
Monteleone di Spoleto PG 19 599 15371
Sellano PG 20 1079 16450

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
39 Km a SE di Foligno (57155 abitanti)
45 Km a NE di Terni (111501 abitanti)
50 Km a W di Teramo (54892 abitanti)
53 Km a NW di L'Aquila (69753 abitanti)
70 Km a SE di Perugia (166134 abitanti)
90 Km a W di Montesilvano (53738 abitanti)
92 Km a E di Viterbo (67173 abitanti)
92 Km a NE di Guidonia Montecelio (88673 abitanti)
94 Km a N di Tivoli (56533 abitanti)
96 Km a W di Pescara (121014 abitanti)
98 Km a W di Chieti (51815 abitanti)
99 Km a SW 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 2.2 2018-08-22
19:53:46		 42.7785 13.1165 10 2019-04-24
14:50:56		 Bollettino Sismico Italiano INGV 61555311
Rivista
Rev100 		ML 2.3 2018-08-22
19:53:46		 42.7807 13.112 11 2018-08-22
20:00:10		 Sala Sismica INGV-Roma 60092631
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2018-08-22 19:53:46 ± 0.04
Latitudine 42.7785 ± 0.0018
Longitudine 13.1165 ± 0.0037
Profondità (km) 10 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 61555311

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 300
Semi-asse minore dell'ellisse di confidenza (metri) 107
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 74
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 300.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 72
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 52
Numero di fasi 49
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.21
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 1.00454
Numero di stazioni in cui l’evento e’ stato osservato 35
Numero di stazioni usate nel calcolo dell'Origin 33
Parametri delle magnitudo

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 82
Tipo di magnitudo ML
Localizzazione di riferimento 60092631
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2018-08-22 20:00:10

ML:2.2

Campo Valore
Valore 2.2
Incertezza 0.3
Num. stazioni usate 78
Tipo di magnitudo ML
Localizzazione di riferimento 61555311
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2018-10-02 10:02:35
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAFI.HHZ. 2018-08-22T19:54:06.07 0.1 undecidable manual P 304 111.4995 50 0.55 74
IV.EL6.EHZ. 2018-08-22T19:54:06.30 0.3 undecidable manual S 359 61.0944 50 0.5 62
IV.FIAM.HHZ. 2018-08-22T19:54:04.90 0.1 undecidable manual S 180 56.5989 50 0.3 88
IV.SNTG.HHZ. 2018-08-22T19:54:04.60 0.1 undecidable manual S 345 54.7008 50 0.51 84
IV.INTR.HHZ. 2018-08-22T19:54:04.43 0.1 undecidable manual P 143 106.8153 50 -0.38 78
IV.GIGS.HHZ. 2018-08-22T19:54:03.30 0.1 undecidable manual S 134 51.9036 50 -0.03 94
IV.NARO.HHZ. 2018-08-22T19:54:03.92 0.1 undecidable manual P 335 102.0201 50 -0.14 83
IV.ATPI.EHZ. 2018-08-22T19:54:03.00 0.1 positive manual P 322 94.3389 50 0.11 85
IV.PIEI.HHZ. 2018-08-22T19:54:02.92 0.1 undecidable manual P 331 96.2259 50 -0.26 82
IV.CERT.HHZ. 2018-08-22T19:54:02.45 0.1 undecidable manual P 187 92.6406 50 -0.18 84
IV.ATVO.HHZ. 2018-08-22T19:54:01.86 0.1 positive manual P 320 88.245 50 -0.09 86
IV.T0110.HHZ. 2018-08-22T19:54:00.86 0.1 positive manual P 138 81.3519 50 -0.03 89
IV.ARVD.HHZ. 2018-08-22T19:54:00.75 0.1 undecidable manual P 350 81.0522 50 -0.09 88
IV.ATTE.HHZ. 2018-08-22T19:54:00.47 0.1 undecidable manual P 307 77.4669 50 0.19 86
IV.MURB.HHZ. 2018-08-22T19:53:59.58 0.1 positive manual P 318 72.0723 50 0.13 88
IV.ARRO.EHZ. 2018-08-22T19:53:59.10 0.1 undecidable manual S 232 36.1416 50 -0.03 96
IV.CAMP.HHZ. 2018-08-22T19:53:59.00 0.1 undecidable manual S 138 35.9418 50 -0.09 95
IV.VCEL.EHZ. 2018-08-22T19:53:59.89 0.1 positive manual P 126 72.8715 50 0.31 85
IV.CING.HHZ. 2018-08-22T19:53:58.61 0.1 positive manual P 5 66.5778 50 0.01 92
IV.CSP1.EHZ. 2018-08-22T19:53:58.90 0.1 undecidable manual S 12 35.5422 50 -0.06 96
IV.EL6.EHZ. 2018-08-22T19:53:57.74 0.1 positive manual P 359 61.0944 50 -0.02 92
IV.RM33.EHZ. 2018-08-22T19:53:57.80 0.1 undecidable manual S 165 30.9468 50 0.05 97
IV.ATCC.EHZ. 2018-08-22T19:53:57.49 0.1 positive manual P 320 59.3961 50 -0.01 93
IV.CESI.HHZ. 2018-08-22T19:53:57.30 0.1 undecidable manual S 326 30.4473 50 -0.31 92
IV.SNTG.HHZ. 2018-08-22T19:53:56.56 0.1 positive manual P 345 54.7008 50 -0.22 90
IV.SMA1.EHZ. 2018-08-22T19:53:56.10 0.1 undecidable manual S 133 24.2535 113 0.2 95
IV.GIGS.HHZ. 2018-08-22T19:53:56.05 0.1 undecidable manual P 134 51.9036 50 -0.29 89
IV.FIAM.HHZ. 2018-08-22T19:53:56.98 0.1 positive manual P 180 56.5989 50 -0.1 92
IV.FDMO.HHZ. 2018-08-22T19:53:56.70 0.1 undecidable manual S 355 28.749 50 -0.44 90
IV.MTRA.HNZ. 2018-08-22T19:53:55.30 0.1 undecidable manual S 96 22.9548 114 -0.19 95
IV.ASSB.HHZ. 2018-08-22T19:53:55.45 3.0 positive manual P -0.06 0
IV.MMO1.EHZ. 2018-08-22T19:53:54.90 0.1 undecidable manual S 52 21.7671 115 -0.21 95
IV.TERO.HHZ. 2018-08-22T19:53:54.90 0.1 undecidable manual P 113 43.3233 50 -0.13 93
IV.LNSS.HHZ. 2018-08-22T19:53:54.60 0.1 undecidable manual S 198 20.4684 116 -0.1 98
IV.MF5.EHZ. 2018-08-22T19:53:54.39 0.1 positive manual P 50 36.3414 50 0.45 88
OB.GAVE.EHZ. 2018-08-22T19:53:54.70 3.0 undecidable manual S -0.05 0
IV.ARRO.EHZ. 2018-08-22T19:53:53.90 0.1 positive manual P 232 36.1416 50 -0.02 97
IV.CSP1.EHZ. 2018-08-22T19:53:53.72 0.1 positive manual P 12 35.5422 50 -0.1 95
IV.CAMP.HHZ. 2018-08-22T19:53:53.84 0.1 positive manual P 138 35.9418 50 -0.05 96
IV.RM33.EHZ. 2018-08-22T19:53:53.08 0.1 positive manual P 165 30.9468 50 -0.04 97
IV.MC2.EHZ. 2018-08-22T19:53:53.60 0.1 undecidable manual S 22 15.873 122 0.28 95
IV.FDMO.HHZ. 2018-08-22T19:53:52.63 0.1 positive manual P 355 28.749 50 -0.14 95
IV.SMA1.EHZ. 2018-08-22T19:53:52.18 0.1 positive manual P 133 24.2535 113 0.12 97
IV.CESI.HHZ. 2018-08-22T19:53:52.94 0.1 positive manual P 326 30.4473 50 -0.1 96
IV.MTRA.HNZ. 2018-08-22T19:53:51.88 0.1 positive manual P 96 22.9548 114 0.07 98
OB.GAVE.EHZ. 2018-08-22T19:53:51.49 3.0 positive manual P 0.08 0
IV.MMO1.EHZ. 2018-08-22T19:53:51.65 0.1 positive manual P 52 21.7671 115 0.05 98
IV.LNSS.HHZ. 2018-08-22T19:53:51.49 0.1 positive manual P 198 20.4684 116 0.13 97
IV.FEMA.HNZ. 2018-08-22T19:53:51.44 0.1 positive manual P 345 21.0678 116 -0.04 99
IV.MC2.EHZ. 2018-08-22T19:53:50.82 0.1 positive manual P 22 15.873 122 0.26 95
IV.NRCA.HNZ. 2018-08-22T19:53:50.50 0.1 undecidable manual S 358 6.0939 149 -0.38 94
IV.NRCA.HNZ. 2018-08-22T19:53:49.26 0.1 positive manual P 358 6.0939 149 0.1 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATMI.HHN. ML:2.5 0.000336 0.4 AML other m 2018-08-22T19:54:19.47
IV.NRCA.HHE. ML:0.0 0.03315 0.16 AML other m 2018-08-22T19:53:50.64
IV.NRCA.HNN. ML:0.0 0.0422 0.14 AML other m 2018-08-22T19:53:50.56
IV.NRCA.HHN. ML:0.0 0.04865 0.14 AML other m 2018-08-22T19:53:50.56
IV.LNSS.HHN. ML:0.0 0.003100543 0.2176 AML other m 2018-08-22T19:53:55.42
IV.LNSS.HHE. ML:0.0 0.0030075884999999996 0.1664 AML other m 2018-08-22T19:53:55.94
IV.MTRA.EHE. ML:0.0 0.0017187009999999998 0.2176 AML other m 2018-08-22T19:53:55.98
IV.MTRA.HNE. ML:0.0 0.0017160805 0.2176 AML other m 2018-08-22T19:53:56.09
IV.SMA1.EHE. ML:0.0 0.002215 0.24 AML other m 2018-08-22T19:53:56.37
IV.FEMA.HNN. ML:2.5 0.0022949999999999997 1.28 AML other m 2018-08-22T19:53:56.74
IV.SMA1.EHN. ML:0.0 0.00217 0.42 AML other m 2018-08-22T19:53:56.89
IV.FEMA.HNE. ML:0.0 0.0017258345 0.128 AML other m 2018-08-22T19:53:56.49
IV.FDMO.HHE. ML:0.0 0.0009575 0.88 AML other m 2018-08-22T19:53:57.00
IV.FDMO.HHN. ML:0.0 0.00113630015 0.1792 AML other m 2018-08-22T19:53:59.50
IV.MTRA.HNN. ML:0.0 0.0014203515 0.32 AML other m 2018-08-22T19:53:57.54
IV.MTRA.EHN. ML:0.0 0.0014054310000000002 0.2944 AML other m 2018-08-22T19:53:55.70
IV.CESI.HHE. ML:0.0 0.00115 0.14 AML other m 2018-08-22T19:53:57.54
IV.CESI.HHN. ML:0.0 0.002175 0.52 AML other m 2018-08-22T19:53:57.84
IV.RM33.HNN. ML:0.0 0.0009135 0.18 AML other m 2018-08-22T19:53:58.21
IV.RM33.EHN. ML:0.0 0.0009365 0.16 AML other m 2018-08-22T19:53:58.21
IV.RM33.HNE. ML:0.0 0.00120116625 0.2304 AML other m 2018-08-22T19:53:58.94
IV.RM33.EHE. ML:0.0 0.0012100962000000002 0.2432 AML other m 2018-08-22T19:53:58.94
IV.CAMP.HHN. ML:0.0 0.00038950000000000003 0.32 AML other m 2018-08-22T19:53:59.48
IV.CSP1.EHE. ML:0.0 0.0010620141999999999 0.2176 AML other m 2018-08-22T19:53:59.74
IV.MF5.EHN. ML:0.0 0.0008634999999999999 0.36 AML other m 2018-08-22T19:54:00.61
IV.MF5.EHE. ML:2.2 0.0006145 0.64 AML other m 2018-08-22T19:54:01.44
IV.ARRO.EHN. ML:0.0 0.000546 0.34 AML other m 2018-08-22T19:54:01.84
IV.CSP1.EHN. ML:0.0 0.001145 0.36 AML other m 2018-08-22T19:54:01.77
IV.TERO.HHE. ML:0.0 0.000429 0.34 AML other m 2018-08-22T19:54:02.44
IV.TERO.HNE. ML:0.0 0.0002405 0.34 AML other m 2018-08-22T19:54:02.44
IV.CAMP.HHE. ML:0.0 0.000379 0.8 AML other m 2018-08-22T19:54:02.13
IV.ARRO.EHE. ML:0.0 0.0004047219 0.2944 AML other m 2018-08-22T19:54:00.89
IV.TERO.HHN. ML:0.0 0.0005667817 0.2688 AML other m 2018-08-22T19:54:03.56
IV.TERO.HNN. ML:0.0 0.00028121879999999996 0.256 AML other m 2018-08-22T19:54:03.56
IV.GIGS.HHE. ML:0.0 0.00007067043500000001 0.32 AML other m 2018-08-22T19:54:03.55
IV.SNTG.HNN. ML:2.2 0.00033499999999999996 0.84 AML other m 2018-08-22T19:54:06.13
IV.SNTG.HHN. ML:0.0 0.00027445199999999995 0.1408 AML other m 2018-08-22T19:54:06.14
IV.FIAM.HHN. ML:0.0 0.000289 0.3 AML other m 2018-08-22T19:54:06.32
IV.FIAM.HHE. ML:0.0 0.00026000000000000003 0.3 AML other m 2018-08-22T19:54:06.45
IV.ATCC.EHN. ML:0.0 0.0003085 0.4 AML other m 2018-08-22T19:54:07.36
IV.GIGS.HHN. ML:0.0 0.0000706 0.34 AML other m 2018-08-22T19:54:07.39
IV.SNTG.HNE. ML:2.1 0.0003195 0.98 AML other m 2018-08-22T19:54:07.08
IV.EL6.EHN. ML:0.0 0.0007384999999999999 0.22 AML other m 2018-08-22T19:54:07.54
IV.SNTG.HHE. ML:0.0 0.00014549999999999999 0.32 AML other m 2018-08-22T19:54:08.24
IV.CING.HHN. ML:0.0 0.00018923665 0.1024 AML other m 2018-08-22T19:54:08.84
IV.EL6.EHE. ML:0.0 0.0006525 0.34 AML other m 2018-08-22T19:54:09.48
IV.CING.HHE. ML:2.2 0.000254 0.52 AML other m 2018-08-22T19:54:09.59
IV.VCEL.EHN. ML:0.0 0.00023227765 0.32 AML other m 2018-08-22T19:54:12.40
IV.VCEL.EHE. ML:0.0 0.00036449999999999997 0.52 AML other m 2018-08-22T19:54:13.25
IV.MURB.HNE. ML:0.0 0.0006020000000000001 0.24 AML other m 2018-08-22T19:54:14.75
IV.MURB.HHE. ML:0.0 0.0006594999999999999 0.26 AML other m 2018-08-22T19:54:14.76
IV.MURB.HNN. ML:0.0 0.0005445 0.34 AML other m 2018-08-22T19:54:14.92
IV.MURB.HHN. ML:0.0 0.0005254999999999999 0.32 AML other m 2018-08-22T19:54:14.76
IV.ARVD.HHE. ML:0.0 0.0001385 0.32 AML other m 2018-08-22T19:54:14.81
IV.T0110.HHN. ML:0.0 0.00026773445 0.4608 AML other m 2018-08-22T19:54:15.05
IV.ARVD.HHN. ML:0.0 0.000101578685 0.1408 AML other m 2018-08-22T19:54:15.39
IV.ATCC.EHE. ML:0.0 0.0003775 0.42 AML other m 2018-08-22T19:54:16.01
IV.T0110.HHE. ML:0.0 0.00023799999999999998 0.44 AML other m 2018-08-22T19:54:16.79
IV.ATVO.HHE. ML:0.0 0.000102001355 0.3328 AML other m 2018-08-22T19:54:17.75
IV.ATTE.HHN. ML:0.0 0.00010223025499999999 0.5248 AML other m 2018-08-22T19:54:18.89
IV.ATVO.HHN. ML:0.0 0.000090641795 0.5248 AML other m 2018-08-22T19:54:20.51
IV.CERT.HHE. ML:0.0 0.0003145 0.38 AML other m 2018-08-22T19:54:20.56
IV.CERT.HHN. ML:0.0 0.00019250000000000002 0.5 AML other m 2018-08-22T19:54:20.49
IV.ATMI.HHE. ML:2.4 0.0002935 0.52 AML other m 2018-08-22T19:54:21.37
IV.ATTE.HHE. ML:0.0 0.00011829999999999999 0.96 AML other m 2018-08-22T19:54:21.13
IV.ATPI.EHE. ML:1.9 0.0000936 1.32 AML other m 2018-08-22T19:54:23.73
IV.ATPI.EHN. ML:0.0 0.00009120000000000001 0.76 AML other m 2018-08-22T19:54:24.55
IV.CAFI.HHN. ML:0.0 0.00009875 0.72 AML other m 2018-08-22T19:54:24.85
IV.CAFI.HHE. ML:0.0 0.00009384999999999999 0.6 AML other m 2018-08-22T19:54:25.72
IV.INTR.HHN. ML:0.0 0.00012551775000000002 0.9472 AML other m 2018-08-22T19:54:30.78
IV.PIEI.HHE. ML:0.0 0.00008999999999999999 0.3 AML other m 2018-08-22T19:54:27.53
IV.NARO.HHE. ML:0.0 0.00007901013 0.3584 AML other m 2018-08-22T19:54:27.70
IV.NARO.HHN. ML:1.8 0.000059199999999999996 0.74 AML other m 2018-08-22T19:54:28.52
IV.PIEI.HHN. ML:0.0 0.00006895 0.28 AML other m 2018-08-22T19:54:28.84
IV.INTR.HHE. ML:0.0 0.00008030000000000001 1.46 AML other m 2018-08-22T19:54:35.79
IV.NRCA.HNE. ML:3.3 0.0347 0.16 AML other m 2018-08-22T19:53:50.64
OB.GAVE.HNN. ML:0.0 0.0006159261000000001 0.192 AML other m 2018-08-22T19:53:58.18
IV.ASSB.HHE. ML:2.2 0.00046487 0.1792 AML other m 2018-08-22T19:54:03.81
IV.ASSB.HHN. ML:2.2 0.0004652967 0.1536 AML other m 2018-08-22T19:54:03.88
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