Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.1 del 23-09-2019 ore 19:49:41 (Italia) in zona: 4 km E Norcia (PG)

Un terremoto di magnitudo ML 2.1 è avvenuto nella zona: 4 km E Norcia (PG), il

  • 23-09-2019 17:49:41 (UTC)
  • 23-09-2019 19:49:41 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.7970, 13.1440 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 4 4957 4957
Castelsantangelo sul Nera MC 11 281 5238
Preci PG 13 724 5962
Arquata del Tronto AP 13 1178 7140
Cascia PG 14 3217 10357
Accumoli RI 14 667 11024
Visso MC 16 1107 12131
Montegallo AP 16 523 12654
Ussita MC 17 444 13098
Cerreto di Spoleto PG 19 1075 14173
Montemonaco AP 19 604 14777
Poggiodomo PG 19 117 14894
Cittareale RI 20 482 15376

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
40 Km a E di Foligno (57155 abitanti)
48 Km a W di Teramo (54892 abitanti)
48 Km a NE di Terni (111501 abitanti)
54 Km a NW di L'Aquila (69753 abitanti)
71 Km a E di Perugia (166134 abitanti)
88 Km a W di Montesilvano (53738 abitanti)
95 Km a E di Viterbo (67173 abitanti)
95 Km a NE di Guidonia Montecelio (88673 abitanti)
95 Km a W di Pescara (121014 abitanti)
96 Km a SW di Ancona (100861 abitanti)
97 Km a N di Tivoli (56533 abitanti)
97 Km a NW di Chieti (51815 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 2019-09-23
17:49:41		 42.797 13.1438 10 2020-02-28
16:41:53		 Bollettino Sismico Italiano INGV 72832481
Rivista
Rev100 		ML 2.1 2019-09-23
17:49:41		 42.796 13.1412 10 2019-09-23
17:58:41		 Sala Sismica INGV-Roma 72699361
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2019-09-23 17:49:41 ± 0.04
Latitudine 42.7970 ± 0.0027
Longitudine 13.1438 ± 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 72832481

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 289
Semi-asse minore dell'ellisse di confidenza (metri) 201
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 81
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 45
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 66
Numero di fasi 60
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) 0.96497
Numero di stazioni in cui l’evento e’ stato osservato 43
Numero di stazioni usate nel calcolo dell'Origin 40
Parametri delle magnitudo

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.3
Num. stazioni usate 77
Tipo di magnitudo ML
Localizzazione di riferimento 72832481
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2019-09-27 15:45:32

ML:2.1

Campo Valore
Valore 2.1
Incertezza 0.2
Num. stazioni usate 61
Tipo di magnitudo ML
Localizzazione di riferimento 72699361
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2019-09-23 17:58:41
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2019-09-23T17:50:15.31 3.0 undecidable manual S -3.28 0
IV.MPAG.EHZ. 2019-09-23T17:50:12.50 3.0 undecidable manual S 342 97.4247 50 1.81 0
IV.PIEI.HHZ. 2019-09-23T17:50:11.70 3.0 undecidable manual S 329 95.6376 50 1.49 0
IV.ARVD.HHZ. 2019-09-23T17:50:06.99 3.0 undecidable manual S -0.48 0
IV.SSFR.HHZ. 2019-09-23T17:50:06.10 1.0 undecidable manual S 338 76.7676 50 0.94 17
IV.ATCC.EHZ. 2019-09-23T17:50:01.20 0.6 undecidable manual S 317 59.3961 50 0.66 39
IV.EL6.EHZ. 2019-09-23T17:50:01.00 0.6 undecidable manual S 357 59.0964 50 0.53 42
IV.INTR.HHE. 2019-09-23T17:50:00.58 1.0 undecidable manual P 144 107.115 50 0.53 19
IV.SNTG.HHZ. 2019-09-23T17:49:59.10 0.6 undecidable manual S 342 53.4021 50 0.16 46
IV.PIEI.HHZ. 2019-09-23T17:49:58.68 0.6 undecidable manual P 329 95.6376 50 0.41 40
IV.MPAG.EHZ. 2019-09-23T17:49:58.74 1.0 undecidable manual P 342 97.4247 50 0.19 21
IV.CESX.HHZ. 2019-09-23T17:49:58.60 3.0 undecidable manual S 245 50.0166 50 0.57 0
IV.CERT.HHE. 2019-09-23T17:49:57.88 1.0 undecidable manual P 188 95.0382 50 -0.3 20
IV.ATTE.HHN. 2019-09-23T17:49:57.80 3.0 undecidable manual P 78.0663 2.24 0
IV.SAP2.EHZ. 2019-09-23T17:49:56.00 1.0 undecidable manual S 32 39.1275 50 0.86 19
IV.T0110.HHZ. 2019-09-23T17:49:56.33 0.3 undecidable manual P 140 81.4518 50 0.23 64
IV.ATFO.HHZ. 2019-09-23T17:49:55.73 1.0 undecidable manual P 324 78.366 50 0.12 22
IV.TERO.HHZ. 2019-09-23T17:49:55.60 0.6 undecidable manual S 117 42.2244 50 -0.35 45
IV.SSFR.HHZ. 2019-09-23T17:49:55.52 0.6 undecidable manual P 338 76.7676 50 0.16 44
IV.ARRO.EHZ. 2019-09-23T17:49:55.50 0.3 undecidable manual S 232 39.2274 50 0.35 67
IV.VCEL.EHN. 2019-09-23T17:49:54.97 0.3 undecidable manual P 128 72.2721 50 0.29 64
IV.MML1.HNE. 2019-09-23T17:49:54.50 1.0 undecidable manual S 338 37.8288 50 -0.27 23
IV.MURB.HHZ. 2019-09-23T17:49:54.73 0.3 undecidable manual P 316 72.0723 50 0.09 67
IV.PF6.EHN. 2019-09-23T17:49:54.40 0.3 undecidable manual S 6 38.0286 50 -0.44 66
IV.FOSV.HNE. 2019-09-23T17:49:53.22 1.0 undecidable manual P 331 63.3921 50 -0.08 23
IV.GUMA.HHZ. 2019-09-23T17:49:53.90 0.6 undecidable manual S 28 33.3444 50 0.32 46
IV.CSP1.EHZ. 2019-09-23T17:49:53.10 0.6 undecidable manual S 9 33.0447 50 -0.41 45
IV.CESI.HHZ. 2019-09-23T17:49:52.40 0.3 undecidable manual S 320 30.1476 50 -0.34 69
IV.FIAM.HHZ. 2019-09-23T17:49:52.38 0.1 undecidable manual P 182 58.6968 50 -0.21 89
IV.ATCC.EHZ. 2019-09-23T17:49:52.67 0.1 undecidable manual P 317 59.3961 50 -0.01 93
IV.EL6.EHZ. 2019-09-23T17:49:52.58 0.1 undecidable manual P 357 59.0964 50 -0.07 92
IV.FDMO.HHZ. 2019-09-23T17:49:51.30 1.0 undecidable manual S 350 26.9508 50 -0.58 22
IV.MNTT.EHZ. 2019-09-23T17:49:51.02 0.6 undecidable manual P 51 47.0196 50 0.24 45
IV.SNTG.HHZ. 2019-09-23T17:49:51.64 0.3 undecidable manual P 342 53.4021 50 -0.13 69
IV.GIGS.HHZ. 2019-09-23T17:49:51.08 0.1 undecidable manual P 137 51.8037 50 -0.44 86
IV.OFFI.HHZ. 2019-09-23T17:49:51.39 0.6 undecidable manual P 71 46.62 50 0.67 40
IV.CESX.HHZ. 2019-09-23T17:49:50.91 0.3 undecidable manual P 245 50.0166 50 -0.33 66
IV.GAVE.EHZ. 2019-09-23T17:49:50.90 0.3 undecidable manual S 240 23.4543 113 0.11 73
IV.T1299.EHE. 2019-09-23T17:49:50.50 0.6 undecidable manual S 148 21.2676 115 0.39 46
IV.MOMA.HHZ. 2019-09-23T17:49:50.83 0.3 undecidable manual P 271 46.7199 50 0.09 70
IV.TERO.HHZ. 2019-09-23T17:49:49.75 0.6 undecidable manual P 117 42.2244 50 -0.29 45
IV.MTRA.HNZ. 2019-09-23T17:49:49.80 0.3 undecidable manual S 102 21.0678 115 -0.23 71
IV.ARRO.EHZ. 2019-09-23T17:49:49.51 0.1 positive manual P 232 39.2274 50 -0.06 96
IV.FEMA.HNE. 2019-09-23T17:49:49.40 1.0 undecidable manual S 337 19.869 116 -0.26 24
IV.SAP2.EHZ. 2019-09-23T17:49:49.89 0.1 undecidable manual P 32 39.1275 50 0.32 91
IV.MML1.HNE. 2019-09-23T17:49:49.28 0.1 undecidable manual P 338 37.8288 50 -0.08 95
IV.MMO1.EHZ. 2019-09-23T17:49:49.10 0.3 undecidable manual S 53 18.6702 118 -0.21 72
IV.PF6.EHN. 2019-09-23T17:49:49.14 0.1 positive manual P 6 38.0286 50 -0.26 92
IV.MF5.EHZ. 2019-09-23T17:49:48.90 0.1 positive manual P 50 33.2445 50 0.24 93
IV.CSP1.EHZ. 2019-09-23T17:49:48.50 0.1 positive manual P 9 33.0447 50 -0.13 95
IV.CESI.HHZ. 2019-09-23T17:49:48.05 0.1 undecidable manual P 320 30.1476 50 -0.13 96
IV.RM33.EHZ. 2019-09-23T17:49:48.36 0.1 undecidable manual P 170 32.4453 50 -0.18 94
IV.CAMP.HHZ. 2019-09-23T17:49:48.91 0.3 undecidable manual P -0.16 71
IV.GUMA.HHZ. 2019-09-23T17:49:48.81 0.1 positive manual P 28 33.3444 50 0.14 95
IV.MC2.EHZ. 2019-09-23T17:49:47.90 0.3 undecidable manual S 16 13.1757 127 0.21 73
IV.SMA1.EHZ. 2019-09-23T17:49:47.20 0.1 undecidable manual P 140 24.1536 112 0 99
IT.MTCL.HGZ. 2019-09-23T17:49:47.10 0.6 undecidable manual P -0.2 48
IV.FDMO.HHZ. 2019-09-23T17:49:47.43 0.1 positive manual P 350 26.9508 50 -0.26 94
IV.GAVE.EHZ. 2019-09-23T17:49:47.09 0.1 undecidable manual P 240 23.4543 113 0.03 99
IV.FEMA.HNE. 2019-09-23T17:49:46.41 0.1 undecidable manual P 337 19.869 116 0 100
IV.T1299.EHE. 2019-09-23T17:49:46.95 0.1 undecidable manual P 148 21.2676 115 0.28 94
IV.MMO1.EHZ. 2019-09-23T17:49:46.16 0.1 positive manual P 53 18.6702 118 -0.05 99
IV.MTRA.HNZ. 2019-09-23T17:49:46.56 0.1 undecidable manual P 102 21.0678 115 -0.07 99
IV.NRCA.HNZ. 2019-09-23T17:49:45.50 0.1 undecidable manual S 329 4.6953 155 -0.26 97
IV.MC2.EHZ. 2019-09-23T17:49:45.49 0.1 undecidable manual P 16 13.1757 127 0.22 97
IV.NRCA.HNZ. 2019-09-23T17:49:44.30 0.1 undecidable manual P 329 4.6953 155 0.14 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:2.9 0.0127012 0.1408 AML other m 2019-09-23T17:49:45.63
IV.NRCA.HHN. ML:2.9 0.014821255 0.1408 AML other m 2019-09-23T17:49:45.56
IV.NRCA.HNE. ML:2.9 0.01265859 0.0768 AML other m 2019-09-23T17:49:45.68
IV.NRCA.HHE. ML:2.9 0.012529035 0.0768 AML other m 2019-09-23T17:49:45.68
IV.MTRA.EHE. ML:2.3 0.0013272944999999999 0.192 AML other m 2019-09-23T17:49:50.55
IV.MTRA.HNE. ML:2.3 0.001341087 0.1792 AML other m 2019-09-23T17:49:50.55
IV.MTRA.HNN. ML:2.2 0.001283061 0.2304 AML other m 2019-09-23T17:49:50.71
IV.MTRA.EHN. ML:2.2 0.0012820624999999998 0.2304 AML other m 2019-09-23T17:49:50.71
IV.GAVE.HNN. ML:2.1 0.0007965716499999999 0.1664 AML other m 2019-09-23T17:49:51.55
IV.GAVE.EHN. ML:2.6 0.0025150715000000004 0.1536 AML other m 2019-09-23T17:49:51.55
IV.GAVE.HNE. ML:2.5 0.002130633 0.1536 AML other m 2019-09-23T17:49:51.65
IV.GAVE.EHE. ML:2.6 0.002367236 0.1664 AML other m 2019-09-23T17:49:51.66
IV.FDMO.HHN. ML:2.1 0.0007780623500000001 0.2304 AML other m 2019-09-23T17:49:52.12
IV.FDMO.HHE. ML:2.1 0.00066160515 0.1792 AML other m 2019-09-23T17:49:52.01
IV.CESI.HNN. ML:2.4 0.0012210524999999998 0.1152 AML other m 2019-09-23T17:49:52.59
IV.CESI.HHN. ML:2.4 0.0011201725 0.1024 AML other m 2019-09-23T17:49:52.60
IV.CESI.HNE. ML:2.2 0.0008491332 0.1152 AML other m 2019-09-23T17:49:52.63
IV.CESI.HHE. ML:2.2 0.0008397245999999999 0.1152 AML other m 2019-09-23T17:49:52.63
IV.CSP1.EHE. ML:2.2 0.00070531095 0.2944 AML other m 2019-09-23T17:49:53.59
IV.CSP1.EHN. ML:2.3 0.0009065073500000001 0.3584 AML other m 2019-09-23T17:49:53.48
IV.RM33.EHE. ML:1.9 0.00034945735 0.1152 AML other m 2019-09-23T17:49:54.16
IV.CAMP.HHE. ML:1.4 0.000104097425 0.32 AML other m 2019-09-23T17:49:54.39
IV.RM33.HNE. ML:1.9 0.00036741555 0.1664 AML other m 2019-09-23T17:49:54.53
IV.SMA1.EHE. ML:2.1 0.0008387324 0.2944 AML other m 2019-09-23T17:49:54.60
IV.GUMA.HNN. ML:2.5 0.0012917326499999999 0.3328 AML other m 2019-09-23T17:49:54.62
IV.RM33.HNN. ML:1.8 0.00031372485 0.2048 AML other m 2019-09-23T17:49:54.77
IV.RM33.EHN. ML:1.9 0.00032742645 0.192 AML other m 2019-09-23T17:49:54.68
IV.GUMA.HHE. ML:2.5 0.001431238 0.3712 AML other m 2019-09-23T17:49:54.65
IV.GUMA.HHN. ML:2.4 0.00111492475 0.3456 AML other m 2019-09-23T17:49:55.17
IV.SMA1.EHN. ML:2.1 0.0007415361499999999 0.256 AML other m 2019-09-23T17:49:55.19
IV.CAMP.HHN. ML:1.5 0.00012139429999999999 0.2432 AML other m 2019-09-23T17:49:55.35
IV.TERO.HHN. ML:2.1 0.00038475955 0.0896 AML other m 2019-09-23T17:49:56.27
IV.TERO.HNN. ML:1.8 0.00019871375 0.0768 AML other m 2019-09-23T17:49:56.39
IV.TERO.HHE. ML:2.1 0.00043381124999999996 0.1024 AML other m 2019-09-23T17:49:56.43
IV.GUMA.HNE. ML:2.3 0.00083769605 0.2688 AML other m 2019-09-23T17:49:56.46
IV.SAP2.EHN. ML:3.0 0.0033981385 0.1536 AML other m 2019-09-23T17:49:56.67
IV.SAP2.EHE. ML:2.2 0.0005180698000000001 0.128 AML other m 2019-09-23T17:49:57.13
IV.ARRO.EHN. ML:1.8 0.00022633345 0.2432 AML other m 2019-09-23T17:49:57.03
IV.MOMA.HHN. ML:1.9 0.0002079114 0.1792 AML other m 2019-09-23T17:49:58.21
IV.ARRO.EHE. ML:1.8 0.00022965345 0.2048 AML other m 2019-09-23T17:49:58.16
IV.MOMA.HNE. ML:2.2 0.000501383 0.1792 AML other m 2019-09-23T17:49:58.57
IV.MOMA.HHE. ML:2.3 0.0005579749499999999 0.1792 AML other m 2019-09-23T17:49:58.66
IV.MF5.EHE. ML:2.0 0.00041832250000000006 1.4112 AML other m 2019-09-23T17:49:58.10
IV.GIGS.HHE. ML:1.2 0.00003782368 0.0768 AML other m 2019-09-23T17:49:59.28
IV.SNTG.HNE. ML:2.0 0.00025655025 0.1152 AML other m 2019-09-23T17:49:59.46
IV.SNTG.HHE. ML:2.0 0.00024623235 0.1152 AML other m 2019-09-23T17:49:59.46
IV.SNTG.HHN. ML:2.0 0.00021653085 0.0896 AML other m 2019-09-23T17:49:59.47
IV.MF5.EHN. ML:1.9 0.0003147618 0.3968 AML other m 2019-09-23T17:50:00.00
IV.MNTT.EHN. ML:2.2 0.00047411314999999996 0.2304 AML other m 2019-09-23T17:50:00.60
IV.OFFI.HHE. ML:2.0 0.00028936235 0.2176 AML other m 2019-09-23T17:50:01.33
IV.ATCC.EHN. ML:1.8 0.0001391624 0.2304 AML other m 2019-09-23T17:50:01.38
IV.EL6.EHN. ML:2.5 0.0006340479 0.1536 AML other m 2019-09-23T17:50:01.76
IV.MNTT.EHE. ML:2.2 0.00047402955 0.2304 AML other m 2019-09-23T17:50:01.89
IV.GIGS.HHN. ML:1.1 0.00003198257 0.1152 AML other m 2019-09-23T17:50:01.89
IV.ATCC.EHE. ML:1.9 0.0001542633 0.1024 AML other m 2019-09-23T17:50:02.03
IV.EL6.EHE. ML:2.3 0.00041750779999999996 0.1408 AML other m 2019-09-23T17:50:02.54
IV.FIAM.HNN. ML:1.8 0.00013007873 0.4352 AML other m 2019-09-23T17:50:03.60
IV.SNTG.HNN. ML:2.0 0.0002155213 1.04 AML other m 2019-09-23T17:50:04.56
IV.FIAM.HHN. ML:1.4 0.00004964994 0.3712 AML other m 2019-09-23T17:50:04.86
IV.FIAM.HNE. ML:2.8 0.00133796034 0.4896 AML other m 2019-09-23T17:50:05.49
IV.FIAM.HHE. ML:1.3 0.00003783908 0.32 AML other m 2019-09-23T17:50:06.69
IV.SSFR.HNE. ML:2.2 0.00022941754999999996 0.1792 AML other m 2019-09-23T17:50:06.72
IV.SSFR.HNN. ML:2.4 0.0003354545 0.1024 AML other m 2019-09-23T17:50:07.51
IV.SSFR.HHN. ML:2.3 0.00030969475000000005 0.1408 AML other m 2019-09-23T17:50:07.76
IV.ATFO.HHN. ML:1.7 0.00007229924 1.7056 AML other m 2019-09-23T17:50:08.92
IV.ATFO.HHE. ML:1.8 0.000078015095 0.1664 AML other m 2019-09-23T17:50:08.01
IV.MURB.HHN. ML:2.2 0.0002267009 0.2048 AML other m 2019-09-23T17:50:08.47
IV.MURB.HNN. ML:2.2 0.00024343145 0.2176 AML other m 2019-09-23T17:50:08.48
IV.T0110.HHE. ML:1.6 0.00006173194 0.3584 AML other m 2019-09-23T17:50:08.69
IV.MURB.HHE. ML:2.2 0.00023536970000000002 0.2048 AML other m 2019-09-23T17:50:08.79
IV.MURB.HNE. ML:2.1 0.0001988068 0.2176 AML other m 2019-09-23T17:50:08.70
IV.SSFR.HHE. ML:2.2 0.00023652095000000002 0.128 AML other m 2019-09-23T17:50:09.34
IV.MPAG.EHE. ML:1.9 0.00007833782000000001 0.2176 AML other m 2019-09-23T17:50:13.27
IV.MPAG.EHN. ML:1.8 0.000064756305 0.256 AML other m 2019-09-23T17:50:13.25
IV.PIEI.HHE. ML:1.6 0.00004517345000000001 0.2304 AML other m 2019-09-23T17:50:16.08
IV.PIEI.HHN. ML:1.4 0.000025750019999999997 0.2048 AML other m 2019-09-23T17:50:16.61
IV.T0110.HHN. ML:1.7 0.000069785815 1.3728 AML other m 2019-09-23T17:50:17.78
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