Terremoto di magnitudo ML 1.8 del 25-08-2021 ore 05:47:38 (Italia) in zona: 4 km SW Castelsantangelo sul Nera (MC)

Un terremoto di magnitudo ML 1.8 è avvenuto nella zona: 4 km SW Castelsantangelo sul Nera (MC), il

  • 25-08-2021 03:47:38 (UTC)
  • 25-08-2021 05:47:38 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.8630, 13.1240 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.

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
Castelsantangelo sul Nera MC 4 281 281
Preci PG 7 724 1005
Visso MC 8 1107 2112
Norcia PG 8 4957 7069
Ussita MC 9 444 7513
Sellano PG 16 1079 8592
Bolognola MC 17 142 8734
Montemonaco AP 17 604 9338
Montegallo AP 17 523 9861
Arquata del Tronto AP 17 1178 11039
Cerreto di Spoleto PG 18 1075 12114
Monte Cavallo MC 18 145 12259
Cascia PG 18 3217 15476
Acquacanina MC 19 121 15597
Fiastra MC 20 559 16156
Fiordimonte MC 20 202 16358
Montefortino FM 20 1178 17536

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
36 Km a E di Foligno (57155 abitanti)
51 Km a NE di Terni (111501 abitanti)
53 Km a W di Teramo (54892 abitanti)
61 Km a NW di L'Aquila (69753 abitanti)
66 Km a E di Perugia (166134 abitanti)
90 Km a SW di Ancona (100861 abitanti)
92 Km a W di Montesilvano (53738 abitanti)
97 Km a NE di Viterbo (67173 abitanti)
100 Km a W di Pescara (121014 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 1.8 2021-08-25
03:47:38
42.8632 13.1243 9 2021-12-29
11:12:29
Bollettino Sismico Italiano INGV 95260731
Rivista
Rev100
ML 1.8 2021-08-25
03:47:38
42.8587 13.13 8 2021-08-25
03:55:09
Sala Sismica INGV-Roma 94607171
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-08-25 03:47:38 ± 0.04
Latitudine 42.8632 ± 0.0027
Longitudine 13.1243 ± 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 95260731

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 250
Semi-asse minore dell'ellisse di confidenza (metri) 237
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 82
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 250.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 38
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 53
Numero di fasi 51
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.26
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.84536
Numero di stazioni in cui l’evento e’ stato osservato 39
Numero di stazioni usate nel calcolo dell'Origin 37
Parametri delle magnitudo

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.2
Num. stazioni usate 71
Tipo di magnitudo ML
Localizzazione di riferimento 95260731
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-09-10 07:57:38

ML:1.8

Campo Valore
Valore 1.8
Incertezza 0.2
Num. stazioni usate 71
Tipo di magnitudo ML
Localizzazione di riferimento 94607171
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-08-25 03:55:09
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2021-08-25T03:47:54.31 0.3 undecidable manual P 332 93.8394 50 -0.16 62
IV.ATVO.HHZ. 2021-08-25T03:47:53.02 0.3 undecidable manual P 315 81.7515 50 0.41 60
IV.MTCE.HHZ. 2021-08-25T03:47:53.04 3.0 undecidable manual P -2.77 0
IV.FAGN.HHZ. 2021-08-25T03:47:51.75 0.3 undecidable manual P 150 76.1682 50 0.01 66
IV.RM33.EHZ. 2021-08-25T03:47:51.79 0.1 undecidable manual S 169 39.9267 50 -0.13 91
IV.ATFO.HHZ. 2021-08-25T03:47:50.08 0.3 undecidable manual P 321 71.5728 50 -0.95 50
IV.MURB.HHZ. 2021-08-25T03:47:50.21 0.3 undecidable manual P 313 65.7897 50 0.07 66
IV.T1299.HNZ. 2021-08-25T03:47:49.06 0.3 undecidable manual S 153 28.4493 107 0.43 66
IV.FIAM.HHZ. 2021-08-25T03:47:49.82 0.3 undecidable manual P 181 65.9895 50 -0.35 62
IV.MF5.EHZ. 2021-08-25T03:47:49.87 0.3 undecidable manual S 63 30.5472 106 0.55 63
IV.SMA1.EHZ. 2021-08-25T03:47:49.33 0.3 undecidable manual S 146 31.0467 106 -0.14 69
IV.GUMA.HHZ. 2021-08-25T03:47:48.61 0.1 undecidable manual S 38 27.9498 107 0.14 93
IV.FOSV.EHZ. 2021-08-25T03:47:48.64 0.3 undecidable manual P 329 56.1993 50 -0.02 68
IV.ATCC.EHZ. 2021-08-25T03:47:48.18 0.1 undecidable manual P 312 53.1024 50 0 92
IV.LNSS.HHZ. 2021-08-25T03:47:48.94 0.3 undecidable manual S 193 29.6481 107 -0.09 70
IV.CING.HHZ. 2021-08-25T03:47:48.50 0.3 undecidable manual P 6 57.0984 50 -0.3 64
IV.GAVE.EHZ. 2021-08-25T03:47:48.60 0.1 undecidable manual S 225 26.6511 108 0.57 84
IV.CESX.HHZ. 2021-08-25T03:47:48.02 0.1 undecidable manual P 237 52.1034 50 -0.01 92
IV.MOMA.HHZ. 2021-08-25T03:47:47.12 0.1 undecidable manual P 262 45.621 50 0.1 91
IV.OFFI.HHZ. 2021-08-25T03:47:47.80 0.1 undecidable manual P 80 46.3203 50 0.67 78
IV.MNTT.EHZ. 2021-08-25T03:47:47.34 0.1 undecidable manual P 60 44.1225 50 0.54 83
IV.CSP1.EHZ. 2021-08-25T03:47:47.58 0.1 undecidable manual S 14 26.1516 109 -0.3 90
IV.EL6.EHZ. 2021-08-25T03:47:47.76 0.1 undecidable manual P 358 51.7038 50 -0.21 88
IV.CESI.HHZ. 2021-08-25T03:47:47.35 0.6 undecidable manual S 311 23.754 110 0.26 46
IV.TERO.HHZ. 2021-08-25T03:47:47.10 0.3 undecidable manual P 124 47.3193 50 -0.19 67
IT.GNU.HGN. 2021-08-25T03:47:47.56 3.0 undecidable manual P 0.31 0
IV.ASSB.HHZ. 2021-08-25T03:47:46.54 0.3 undecidable manual P 298 42.7239 50 -0.04 69
IV.MNTP.HNZ. 2021-08-25T03:47:46.83 0.1 undecidable manual P 42 41.3253 50 0.46 85
IV.ARRO.EHZ. 2021-08-25T03:47:46.61 0.1 undecidable manual P 223 43.0236 50 -0.01 93
IV.CAMP.HHZ. 2021-08-25T03:47:46.31 0.3 undecidable manual P 147 43.1235 50 -0.33 65
IV.SAP2.EHZ. 2021-08-25T03:47:45.26 0.3 undecidable manual P 41 34.1436 50 -0.01 71
IV.FDMO.HHZ. 2021-08-25T03:47:45.70 0.6 undecidable manual S 351 19.4694 114 0 49
IV.RM33.EHZ. 2021-08-25T03:47:45.99 0.1 positive manual P 169 39.9267 50 -0.17 91
IV.MF5.EHZ. 2021-08-25T03:47:44.73 0.1 undecidable manual P 63 30.5472 106 0.07 94
IV.MMO1.EHZ. 2021-08-25T03:47:44.68 0.1 undecidable manual S 76 16.9719 117 -0.23 93
IV.GAVE.EHZ. 2021-08-25T03:47:44.13 0.1 positive manual P 225 26.6511 108 0.22 92
IV.SMA1.EHZ. 2021-08-25T03:47:44.41 0.1 undecidable manual P 146 31.0467 106 -0.34 89
IV.GUMA.HHZ. 2021-08-25T03:47:44.27 0.1 positive manual P 38 27.9498 107 0.1 94
IV.MML1.EHZ. 2021-08-25T03:47:44.48 0.1 undecidable manual P 336 30.4473 106 -0.15 93
IV.T1299.HNZ. 2021-08-25T03:47:44.39 0.1 undecidable manual P 153 28.4493 107 0.13 93
IV.PF6.EHN. 2021-08-25T03:47:44.20 0.1 undecidable manual P 11 31.0467 106 -0.55 84
IV.LNSS.HHZ. 2021-08-25T03:47:44.40 0.1 undecidable manual P 193 29.6481 107 -0.09 94
IV.CESI.HHZ. 2021-08-25T03:47:43.53 0.1 undecidable manual P 311 23.754 110 0.16 94
IV.MTRA.EHZ. 2021-08-25T03:47:43.60 0.3 undecidable manual P 118 25.0527 109 -0.02 72
IV.FEMA.HNZ. 2021-08-25T03:47:43.81 0.3 undecidable manual S 331 12.5763 125 0.2 71
IV.CSP1.EHZ. 2021-08-25T03:47:43.62 0.1 positive manual P 14 26.1516 109 -0.21 92
IV.MMO1.EHZ. 2021-08-25T03:47:42.05 0.1 positive manual P 76 16.9719 117 -0.06 96
IV.MC2.EHZ. 2021-08-25T03:47:42.39 0.3 undecidable manual S 44 7.4814 140 0.09 73
IV.FDMO.HHZ. 2021-08-25T03:47:42.54 0.1 undecidable manual P 351 19.4694 114 -0.03 97
IV.FEMA.HNZ. 2021-08-25T03:47:41.63 0.3 undecidable manual P 331 12.5763 125 0.27 70
IV.NRCA.HHZ. 2021-08-25T03:47:41.00 0.3 undecidable manual S 194 3.3966 159 -0.56 66
IV.MC2.EHZ. 2021-08-25T03:47:40.62 0.1 positive manual P 44 7.4814 140 0.01 99
IV.NRCA.HHZ. 2021-08-25T03:47:40.18 0.1 positive manual P 194 3.3966 159 0 100
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.8 0.00052229845 0.2592 AML other m 2021-08-25T03:47:47.28
IV.CESI.HNE. ML:1.6 0.00027159565 0.4416 AML other m 2021-08-25T03:47:47.62
IV.FDMO.HHE. ML:1.7 0.00042411319999999996 0.1792 AML other m 2021-08-25T03:47:47.72
IV.CESI.HHN. ML:1.9 0.00055 0.16 AML other m 2021-08-25T03:47:47.78
IV.CESI.HNN. ML:1.9 0.0005253898 0.1504 AML other m 2021-08-25T03:47:47.78
IV.CESI.HHE. ML:1.6 0.000239503515 0.1216 AML other m 2021-08-25T03:47:47.86
IV.MTRA.HNN. ML:1.9 0.00044453679999999993 0.2016 AML other m 2021-08-25T03:47:48.44
IV.MTRA.EHN. ML:1.9 0.00043510475000000005 0.2016 AML other m 2021-08-25T03:47:48.34
IV.CSP1.EHE. ML:2.2 0.00085991895 0.3584 AML other m 2021-08-25T03:47:48.27
IV.MML1.HNN. ML:1.8 0.00028760855 0.2016 AML other m 2021-08-25T03:47:49.39
IV.MML1.EHN. ML:1.8 0.000286 0.2 AML other m 2021-08-25T03:47:49.39
IV.MTRA.EHE. ML:1.8 0.00038274345 0.2208 AML other m 2021-08-25T03:47:49.39
IV.CSP1.EHN. ML:2.2 0.0009597934500000001 0.4 AML other m 2021-08-25T03:47:49.48
IV.MTRA.HNE. ML:1.8 0.0003649944 0.1888 AML other m 2021-08-25T03:47:49.99
IV.GAVE.HNE. ML:2.1 0.00079663065 0.1504 AML other m 2021-08-25T03:47:49.97
IV.GAVE.EHE. ML:2.2 0.000816 0.16 AML other m 2021-08-25T03:47:49.90
IV.MF5.EHE. ML:1.9 0.00039200000000000004 0.24 AML other m 2021-08-25T03:47:50.34
IV.LNSS.HNN. ML:1.9 0.00040809580000000003 0.1504 AML other m 2021-08-25T03:47:50.51
IV.LNSS.HHN. ML:2.0 0.00052048725 0.1408 AML other m 2021-08-25T03:47:50.51
IV.GAVE.HNN. ML:1.5 0.00016198363500000002 0.1696 AML other m 2021-08-25T03:47:50.54
IV.MF5.EHN. ML:1.8 0.0002889171 0.2784 AML other m 2021-08-25T03:47:50.49
IV.LNSS.HHE. ML:2.0 0.00046499999999999997 0.12 AML other m 2021-08-25T03:47:50.70
IV.SAP2.EHE. ML:1.8 0.00027280570000000006 0.1216 AML other m 2021-08-25T03:47:51.49
IV.GAVE.EHN. ML:2.0 0.00054692965 0.2016 AML other m 2021-08-25T03:47:51.69
IV.MML1.HNE. ML:1.7 0.00023710375 1.7984 AML other m 2021-08-25T03:47:51.01
IV.MML1.EHE. ML:1.7 0.00023232255000000003 1.7984 AML other m 2021-08-25T03:47:51.02
IV.RM33.HNN. ML:2.0 0.00031178285 0.2688 AML other m 2021-08-25T03:47:52.31
IV.RM33.EHN. ML:2.0 0.0003154194 0.2592 AML other m 2021-08-25T03:47:52.45
IV.SMA1.EHN. ML:1.5 0.0001632474 0.16 AML other m 2021-08-25T03:47:53.82
IV.ASSB.HHE. ML:1.6 0.00012331444999999998 0.08 AML other m 2021-08-25T03:47:53.80
IV.ATVO.HHN. ML:1.4 0.00003331991 1.6608 AML other m 2021-08-25T03:47:53.87
IV.ASSB.HHN. ML:1.6 0.00012324547 0.1408 AML other m 2021-08-25T03:47:53.88
IV.TERO.HHN. ML:1.7 0.00012960475 1.9008 AML other m 2021-08-25T03:47:53.98
IV.RM33.HNE. ML:1.8 0.00022668598 0.1216 AML other m 2021-08-25T03:47:54.06
IV.RM33.EHE. ML:1.8 0.00019960495 0.1216 AML other m 2021-08-25T03:47:54.06
IV.TERO.HHE. ML:1.6 0.00012394885 0.0992 AML other m 2021-08-25T03:47:54.12
IV.SAP2.EHN. ML:2.6 0.00164705195 0.1984 AML other m 2021-08-25T03:47:54.07
IV.MOMA.HHE. ML:1.9 0.00022649999999999998 0.18 AML other m 2021-08-25T03:47:54.90
IV.MOMA.HNE. ML:1.8 0.00020702415 0.1824 AML other m 2021-08-25T03:47:54.81
IV.ARRO.EHE. ML:1.6 0.00011365 0.16 AML other m 2021-08-25T03:47:55.18
IV.MOMA.HHN. ML:1.8 0.000164 0.34 AML other m 2021-08-25T03:47:55.39
IV.OFFI.HHN. ML:1.9 0.0002514032 0.9216 AML other m 2021-08-25T03:47:55.76
IV.MNTT.EHN. ML:2.2 0.00053340075 0.16 AML other m 2021-08-25T03:47:55.34
IV.MNTT.EHE. ML:2.2 0.0005424668500000001 0.2176 AML other m 2021-08-25T03:47:55.42
IV.EL6.EHE. ML:1.9 0.0002154735 0.2016 AML other m 2021-08-25T03:47:55.80
IV.ARRO.EHN. ML:1.4 0.000085640555 0.2784 AML other m 2021-08-25T03:47:56.36
IV.TERO.HNE. ML:1.6 0.00012361725000000002 0.1216 AML other m 2021-08-25T03:47:56.32
IV.EL6.EHN. ML:2.0 0.0002695 0.26 AML other m 2021-08-25T03:47:56.36
IV.FOSV.EHE. ML:1.5 0.00007090134399999999 0.16 AML other m 2021-08-25T03:47:57.13
IV.MOMA.HNN. ML:1.6 0.00011454934999999999 0.2208 AML other m 2021-08-25T03:47:57.15
IV.ATCC.EHN. ML:1.5 0.000086029715 0.1216 AML other m 2021-08-25T03:47:57.42
IV.SMA1.EHE. ML:1.6 0.00018727115 0.5216 AML other m 2021-08-25T03:47:57.26
IV.FOSV.EHN. ML:1.6 0.000095169425 0.32 AML other m 2021-08-25T03:47:57.52
IV.CESX.HHN. ML:1.5 0.00007748569999999999 0.2016 AML other m 2021-08-25T03:47:58.84
IV.CESX.HHE. ML:1.6 0.0000935 0.3 AML other m 2021-08-25T03:48:00.45
IV.ATCC.EHE. ML:1.6 0.00009580576000000001 0.3008 AML other m 2021-08-25T03:48:00.47
IV.FIAM.HHN. ML:1.3 0.0000404 1.14 AML other m 2021-08-25T03:48:00.66
IV.FIAM.HHE. ML:1.3 0.000034500000000000005 1.76 AML other m 2021-08-25T03:48:00.10
IV.OFFI.HHE. ML:1.8 0.00017372825 0.96 AML other m 2021-08-25T03:48:04.15
IV.MURB.HNN. ML:1.9 0.0001411197 0.2592 AML other m 2021-08-25T03:48:05.64
IV.MURB.HHN. ML:1.9 0.00014228795 0.2208 AML other m 2021-08-25T03:48:05.77
IV.ATFO.HHN. ML:1.4 0.00004085855 0.56 AML other m 2021-08-25T03:48:05.66
IV.MURB.HNE. ML:2.0 0.00018042715 0.2496 AML other m 2021-08-25T03:48:05.95
IV.MURB.HHE. ML:2.0 0.000167 0.26 AML other m 2021-08-25T03:48:05.96
IV.FAGN.HHE. ML:1.9 0.000118 0.42 AML other m 2021-08-25T03:48:07.43
IV.FIAM.HNE. ML:3.1 0.002249169 0 AML other m 2021-08-25T03:48:08.41
IV.TERO.HNN. ML:1.7 0.000155154185 0.7104 AML other m 2021-08-25T03:48:09.87
IV.FIAM.HNN. ML:1.9 0.00015364215 0.7104 AML other m 2021-08-25T03:48:10.21
IV.FAGN.HHN. ML:1.8 0.00008410000000000001 1.54 AML other m 2021-08-25T03:48:14.06
IV.ATFO.HHE. ML:1.4 0.000040739035 1.44 AML other m 2021-08-25T03:48:14.94
IV.ATVO.HHE. ML:1.4 0.000028970895 1.0592 AML other m 2021-08-25T03:48:27.07
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