Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo Mwp 6.1 del 14-08-2018 ore 03:29:53 (UTC) in zona: South Georgia & the South Sandwich Is. [Sea]

Un terremoto di magnitudo Mwp 6.1 è avvenuto nella zona: South Georgia & the South Sandwich Is. [Sea], il

  • 14-08-2018 03:29:53 (UTC)
  • 14-08-2018 05:29:53 (UTC +02:00) ora italiana
  • 14-08-2018 01:29:53 (UTC -02:00) orario locale nella zona del terremoto (Atlantic/South_Georgia)

con coordinate geografiche (lat, lon) -57.9020, -25.0650 ad una profondità di 20 km.

Il terremoto è stato localizzato da: Sala Sismica INGV-Roma.

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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Compila il questionario.

Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Nessun comune italiano entro 20 km dall'epicentro.

Città più vicine con almeno 50000 abitanti

Nessun comune italiano entro 100 km dall'epicentro con almeno 50000 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
Rivista
Rev100 		mb 5.7
Mwp 6.1
Mwpd 6.2 		2018-08-14
03:29:53		 -57.9023 -25.0651 20 2018-08-14
05:56:51		 Sala Sismica INGV-Roma 59731891
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2018-08-14 03:29:53
Latitudine -57.9023
Longitudine -25.0651
Profondità (km) 20 (from location)
Metodo di valutazione automatic
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV-A
Tipo di evento earthquake
ID localizzazione 59731891

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 12380
Semi-asse minore dell'ellisse di confidenza (metri) 6557
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 351
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 11160.7
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 39.5041
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 126
Numero di fasi 126
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 1.72126
Distanza epicentrale della stazione piu' vicina (gradi) 7.31434
Distanza epicentrale della stazione piu’ lontana (gradi) 113.21501
Numero di stazioni in cui l’evento e’ stato osservato 108
Numero di stazioni usate nel calcolo dell'Origin 108
Parametri delle magnitudo

Mwpd:6.2

Campo Valore
Valore 6.2
Incertezza 0.1
Num. stazioni usate 31
Tipo di magnitudo Mwpd
Localizzazione di riferimento 59731891
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2018-08-14 05:56:51

Mwp:6.1

Campo Valore
Valore 6.1
Incertezza 0.1
Num. stazioni usate 28
Tipo di magnitudo Mwp
Localizzazione di riferimento 59731891
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2018-08-14 05:56:51

mb:5.7

Campo Valore
Valore 5.7
Incertezza 0.1
Num. stazioni usate 78
Tipo di magnitudo mb
Localizzazione di riferimento 59731891
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2018-08-14 05:56:51
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.MORC.BHZ. 2018-08-14T03:44:33.45 10.0 positive automatic Pdiff 28 113.2150 -0.685216 0
OE.ARSA.BHZ. 2018-08-14T03:44:24.92 10.0 positive automatic Pdiff 28 110.3711 3.46096 0
II.BFO.BHZ.00 2018-08-14T03:44:24.57 10.0 positive automatic Pdiff 23 109.7422 5.9053 0
OE.KBA.BHZ. 2018-08-14T03:44:21.97 10.0 positive automatic Pdiff 27 109.6772 3.39462 0
MN.BZS.BHZ. 2018-08-14T03:44:21.22 10.0 positive automatic Pdiff 33 110.5191 -0.840105 0
OE.DAVA.BHZ. 2018-08-14T03:44:20.67 10.0 negative automatic Pdiff 24 109.0812 4.76638 0
HL.RDO.HHZ. 2018-08-14T03:44:13.28 10.0 positive automatic Pdiff 38 107.6583 3.95969 0
RD.MFF.BHZ. 2018-08-14T03:44:10.14 10.0 negative automatic Pdiff 18 106.5213 5.84979 0
IU.RCBR.BHZ.00 2018-08-14T03:44:09.57 10.0 positive automatic ScP 346 52.7542 -0.0402151 0
MN.PDG.BHZ. 2018-08-14T03:44:04.77 10.0 positive automatic Pdiff 33 106.9123 -1.21929 0
HT.LIT.HHZ. 2018-08-14T03:44:02.81 10.0 positive automatic Pdiff 36 105.7413 1.9524 0
HT.FNA.HHZ. 2018-08-14T03:44:01.03 10.0 positive automatic Pdiff 35 106.0243 -1.13482 0
GE.CSS.BHZ. 2018-08-14T03:43:57.60 10.0 positive automatic Pdiff 46 104.9004 0.49103 0
HT.AGG.HHZ. 2018-08-14T03:43:55.86 10.0 positive automatic Pdiff 36 104.7064 -0.423383 0
HL.KEK.HHZ. 2018-08-14T03:43:54.73 10.0 positive automatic Pdiff 34 104.5644 -0.849354 0
MN.CUC.BHZ. 2018-08-14T03:43:49.77 10.0 positive automatic Pdiff 31 103.6854 -1.97647 0
MN.TIP.BHZ. 2018-08-14T03:43:48.72 10.0 positive automatic Pdiff 32 103.1885 -0.844797 0
HL.ITM.HHZ. 2018-08-14T03:43:47.47 10.0 positive automatic Pdiff 37 102.8895 -0.702257 0
MN.CEL.BHZ. 2018-08-14T03:43:43.57 10.0 positive automatic Pdiff 32 102.0885 -1.08857 0
GE.LVC.BHZ.00 2018-08-14T03:43:43.57 10.0 negative automatic ScP 299 47.1896 -2.94351 0
MN.VSL.BHZ. 2018-08-14T03:43:41.02 10.0 positive automatic Pdiff 26 101.5705 -1.27967 0
GE.EIL.BHZ. 2018-08-14T03:43:39.65 10.0 positive automatic Pdiff 50 100.8666 0.505341 0
II.RAYN.BHZ.00 2018-08-14T03:43:36.17 10.0 positive automatic Pdiff 61 100.1336 0.216204 0
GT.VNDA.BHZ.00 2018-08-14T03:43:33.08 10.0 positive automatic ScP 182 44.5101 -1.51294 0
GE.MTE.BHZ. 2018-08-14T03:43:31.80 10.0 positive automatic P 13 99.3862 -0.870902 0.0408393
IU.PAB.BHZ.00 2018-08-14T03:43:30.17 10.0 positive automatic P 16 98.9761 -0.686558 0.042709
PM.PESTR.BHZ. 2018-08-14T03:43:25.35 10.0 positive automatic P 14 97.8682 -0.45061 0.0428661
IU.LCO.BHZ.00 2018-08-14T03:43:23.87 10.0 negative automatic ScP 293 42.6259 -3.67352 0
LX.MESJ.BHZ. 2018-08-14T03:43:20.62 10.0 positive automatic P 13 96.7755 -0.224635 0.0498928
PM.ROSA.BHZ. 2018-08-14T03:43:20.35 10.0 positive automatic P 358 96.6557 0.0374048 0.0540759
PM.PVAQ.BHZ. 2018-08-14T03:43:18.85 10.0 positive automatic P 14 96.4077 -0.320638 0.0516791
MX.TLIG.BHZ. 2018-08-14T03:43:17.55 10.0 positive automatic P 293 96.4123 -1.79433 0.0438594
C1.CO02.BHZ. 2018-08-14T03:43:17.05 10.0 negative automatic ScP 290 40.9749 -3.59588 0
LX.MORF.BHZ. 2018-08-14T03:43:17.59 10.0 positive automatic P 13 96.1942 -0.671343 0.0456323
II.CMLA.BHZ.00 2018-08-14T03:43:15.97 10.0 positive automatic P 360 95.6626 0.156656 0.0579702
IU.MBWA.BHZ.00 2018-08-14T03:43:15.45 10.0 negative automatic P 147 95.6848 -0.42692 0.0592303
TT.TATN.BHZ.00 2018-08-14T03:43:14.71 10.0 positive automatic P 30 95.2776 0.627692 0.0586673
AU.QLP.BHZ. 2018-08-14T03:43:12.62 10.0 positive automatic P 170 95.0344 -0.28816 0.0613529
WA.ZON.HHZ. 2018-08-14T03:43:11.80 10.0 negative automatic ScP 293 39.5513 -3.16051 0
G.PEL.BHZ.00 2018-08-14T03:43:10.25 10.0 positive automatic ScP 289 39.2475 -3.51394 0
GT.CPUP.BHZ.00 2018-08-14T03:43:09.35 10.0 positive automatic S 310 38.8798 -2.0809 0
AU.WRKA.BHZ. 2018-08-14T03:43:08.40 10.0 positive automatic P 156 94.1137 -0.362624 0.0657194
C.GO05.BHZ. 2018-08-14T03:43:07.00 10.0 negative automatic S 286 38.4082 2.70014 0
C1.BO02.BHZ. 2018-08-14T03:43:05.72 10.0 negative automatic ScP 287 37.9935 -3.30296 0
WM.AVE.BHZ. 2018-08-14T03:43:00.85 10.0 positive automatic P 15 92.3951 0.0762807 0.080349
MX.CCIG.BHZ. 2018-08-14T03:42:57.64 10.0 positive automatic P 298 92.2196 -2.55673 0.0759208
AU.ARMA.BHZ. 2018-08-14T03:42:56.57 10.0 positive automatic P 177 91.6317 -0.824127 0.0853094
C.GO06.BHZ. 2018-08-14T03:42:53.40 10.0 negative automatic ScP 281 34.6947 -3.56147 0
GT.PLCA.BHZ.00 2018-08-14T03:42:48.95 10.0 positive automatic ScP 281 33.3745 -3.28309 0
C1.LL01.BHZ. 2018-08-14T03:42:47.18 10.0 positive automatic ScP 277 33.1788 -4.08874 0
C1.LL02.BHZ. 2018-08-14T03:42:44.25 10.0 positive automatic ScP 276 32.3171 -4.13286 0
G.ATD.BHZ.00 2018-08-14T03:42:44.50 10.0 positive automatic P 65 88.4810 1.90753 0.0936464
AU.FORT.BHZ. 2018-08-14T03:42:42.65 10.0 positive automatic P 157 88.4892 0.090197 0.101124
G.COYC.BHZ.00 2018-08-14T03:42:40.00 10.0 positive automatic ScP 273 30.8414 -3.38252 0
CU.GTBY.BHZ.00 2018-08-14T03:42:39.40 10.0 positive automatic P 314 88.1579 -1.57881 0.091835
AU.HTT.BHZ. 2018-08-14T03:42:38.95 10.0 positive automatic P 167 87.6768 0.146832 0.114782
CU.TGUH.BHZ.00 2018-08-14T03:42:38.20 10.0 positive automatic P 301 88.0146 -2.28356 0.100977
CU.MTDJ.BHZ.00 2018-08-14T03:42:37.45 10.0 positive automatic P 311 87.5603 -0.825959 0.110237
AU.MORW.BHZ. 2018-08-14T03:42:35.35 10.0 positive automatic P 147 87.1239 -0.711119 0.100471
G.CAN.BHZ.00 2018-08-14T03:42:33.95 10.0 positive automatic P 175 86.6416 0.17803 0.110599
NZ.OUZ.HHZ.10 2018-08-14T03:42:28.65 10.0 negative automatic P 195 85.5619 0.310726 0.124562
CU.SDDR.BHZ.00 2018-08-14T03:42:27.85 10.0 positive automatic P 317 85.8625 -2.06514 0.120262
GE.BOAB.BHZ. 2018-08-14T03:42:27.30 10.0 positive automatic P 301 85.8624 -2.58378 0.116254
AU.MILA.BHZ. 2018-08-14T03:42:25.45 10.0 positive automatic P 175 84.9153 0.216149 0.12757
G.TAM.BHZ.00 2018-08-14T03:42:24.10 10.0 positive automatic P 28 84.6302 0.199163 0.134448
AU.TOO.BHZ. 2018-08-14T03:42:21.37 10.0 positive automatic P 172 84.1939 -0.180823 0.13328
IU.NWAO.BHZ.00 2018-08-14T03:42:18.87 10.0 positive automatic P 149 83.8203 -0.737116 0.126137
II.JTS.BHZ.00 2018-08-14T03:42:17.22 10.0 positive automatic P 301 83.6256 -1.38047 0.136299
NZ.URZ.HHZ.10 2018-08-14T03:42:11.35 10.0 negative automatic P 197 82.0512 0.962422 0.160184
IU.PMSA.BHZ.00 2018-08-14T03:42:08.77 10.0 positive automatic ScP 233 19.5424 -2.63345 0
CU.ANWB.BHZ.00 2018-08-14T03:42:05.50 10.0 positive automatic P 325 81.4440 -1.68372 0.150987
GE.SNAA.BHZ. 2018-08-14T03:42:01.76 10.0 positive automatic ScP 155 16.4935 -3.38224 0
CU.BCIP.BHZ.00 2018-08-14T03:41:59.62 10.0 positive automatic P 305 80.3460 -1.69743 0.158561
II.TAU.BHZ.00 2018-08-14T03:41:54.32 10.0 negative automatic P 174 78.9840 0.386632 0.184596
NZ.KHZ.HHZ.10 2018-08-14T03:41:51.80 10.0 negative automatic P 194 78.4820 0.638095 0.185897
G.FDF.BHZ.00 2018-08-14T03:41:50.35 10.0 positive automatic P 324 78.4685 -0.805453 0.169402
CU.BBGH.BHZ.00 2018-08-14T03:41:41.40 10.0 positive automatic P 325 76.4733 1.45224 0.187162
NZ.ODZ.HHZ.10 2018-08-14T03:41:39.93 10.0 positive automatic P 191 76.2244 1.37413 0.215064
IU.PAYG.BHZ.00 2018-08-14T03:41:39.72 10.0 positive automatic P 291 76.5430 -0.640568 0.162347
CU.GRGR.BHZ.00 2018-08-14T03:41:36.67 10.0 positive automatic P 323 76.1647 -1.53085 0.0981258
II.SACV.BHZ.00 2018-08-14T03:41:18.27 10.0 positive automatic P 1 72.8793 -0.883057 0.24198
II.MBAR.BHZ.00 2018-08-14T03:41:16.17 10.0 positive automatic P 60 72.0865 1.57234 0.239514
GE.SBV.BHZ. 2018-08-14T03:41:07.05 10.0 positive automatic P 85 70.6654 1.26203 0.224768
G.RER.BHZ.00 2018-08-14T03:40:46.55 10.0 positive automatic P 94 67.3452 1.25817 0.29213
G.MPG.BHZ.00 2018-08-14T03:40:40.45 10.0 positive automatic P 330 66.8148 -1.35586 0.305123
GT.DBIC.BHZ.00 2018-08-14T03:40:39.50 10.0 positive automatic P 22 66.6138 -1.01822 0.304091
II.ABPO.BHZ.00 2018-08-14T03:40:29.07 10.0 positive automatic P 86 64.6034 1.29557 0.356643
G.AIS.BHZ.00 2018-08-14T03:40:29.45 10.0 positive automatic P 121 64.6983 1.30676 0.346901
GE.VOI.BHZ. 2018-08-14T03:40:11.15 10.0 positive automatic P 87 61.9912 0.742053 0.365956
G.FOMA.BHZ.00 2018-08-14T03:39:54.30 10.0 positive automatic P 89 59.5873 0.44519 0.398336
IU.LSZ.BHZ.00 2018-08-14T03:39:42.57 10.0 positive automatic P 66 57.9993 -0.449317 0.430256
C1.LL01.BHZ. 2018-08-14T03:36:25.18 10.0 positive automatic P 277 33.1788 -1.57378 0.807693
IU.RCBR.BHZ.00 2018-08-14T03:39:04.92 10.0 positive automatic P 346 52.7542 -0.186999 0.476225
GT.LPAZ.BHZ.00 2018-08-14T03:39:02.13 10.0 positive automatic P 304 52.3928 -1.0595 0.527417
IU.TSUM.BHZ.00 2018-08-14T03:38:42.02 10.0 positive automatic P 57 49.6285 0.229619 0.559822
AF.POGA.BHZ. 2018-08-14T03:38:41.30 10.0 positive automatic P 77 49.6234 -0.289271 0.54718
GT.LBTB.BHZ.00 2018-08-14T03:38:32.43 10.0 positive automatic P 70 48.4340 -0.190464 0.593502
GE.LVC.BHZ.00 2018-08-14T03:38:22.67 10.0 positive automatic P 299 47.1896 -0.607276 0.587121
GE.WIN.BHZ. 2018-08-14T03:38:18.10 10.0 positive automatic P 59 46.4571 0.751902 0.627961
C.GO02.BHZ. 2018-08-14T03:38:07.13 10.0 positive automatic P 297 45.3236 -1.41727 0.567139
GT.BOSA.BHZ.00 2018-08-14T03:38:07.88 10.0 positive automatic P 72 45.2865 -0.1533 0.641192
GT.VNDA.BHZ.00 2018-08-14T03:38:02.75 10.0 positive automatic P 182 44.5101 1.0972 0.662849
II.SHEL.BHZ.00 2018-08-14T03:38:01.72 10.0 positive automatic P 27 44.3519 1.26574 0.621343
IU.SBA.BHZ.00 2018-08-14T03:37:59.60 10.0 positive automatic P 184 44.0514 1.63029 0.671207
C.GO03.BHZ. 2018-08-14T03:37:53.08 10.0 negative automatic P 294 43.5790 -1.20553 0.664058
C1.VA04.BHZ. 2018-08-14T03:37:50.55 10.0 positive automatic P 280 43.0437 0.699968 0.562514
IU.LCO.BHZ.00 2018-08-14T03:37:45.07 10.0 positive automatic P 293 42.6259 -1.76742 0.697511
AF.SOE.BHZ. 2018-08-14T03:37:42.90 10.0 negative automatic P 76 42.1449 0.224728 0.645065
AF.GRHM.BHZ. 2018-08-14T03:37:42.12 10.0 positive automatic P 77 42.1207 -0.319051 0.549854
C1.CO02.BHZ. 2018-08-14T03:37:32.65 10.0 negative automatic P 290 40.9749 -0.493904 0.651098
II.SUR.BHZ.00 2018-08-14T03:37:26.02 10.0 positive automatic P 71 39.9944 0.886067 0.615505
WA.ZON.HHZ. 2018-08-14T03:37:19.15 10.0 positive automatic P 293 39.5513 -2.12973 0.642727
G.PEL.BHZ.00 2018-08-14T03:37:18.30 10.0 negative automatic P 289 39.2475 -0.433767 0.761872
GT.CPUP.BHZ.00 2018-08-14T03:37:14.55 10.0 positive automatic P 310 38.8798 -1.00713 0.702175
C.GO05.BHZ. 2018-08-14T03:37:10.35 10.0 positive automatic P 286 38.4082 -1.23972 0.742924
G.SPB.BHZ.00 2018-08-14T03:37:08.90 10.0 positive automatic P 325 37.8703 1.74674 0.808166
C1.BO02.BHZ. 2018-08-14T03:37:07.07 10.0 positive automatic P 287 37.9935 -1.16298 0.768194
AU.MAW.BHZ. 2018-08-14T03:37:06.11 10.0 positive automatic P 142 37.7626 -0.0190119 0.685041
C.GO06.BHZ. 2018-08-14T03:36:38.68 10.0 positive automatic P 281 34.6947 -1.44692 0.770542
GT.PLCA.BHZ.00 2018-08-14T03:36:28.18 10.0 positive automatic P 281 33.3745 -0.453768 0.891125
C1.LL02.BHZ. 2018-08-14T03:36:19.05 10.0 positive automatic P 276 32.3171 -0.206395 0.806748
G.COYC.BHZ.00 2018-08-14T03:36:07.15 10.0 positive automatic P 273 30.8414 0.893126 0.957125
IU.PMSA.BHZ.00 2018-08-14T03:34:19.37 10.0 negative automatic P 233 19.5424 1.5338 0.930233
GE.SNAA.BHZ. 2018-08-14T03:33:39.46 10.0 negative automatic P 155 16.4935 -2.37402 0.869565
II.HOPE.BHZ.00 2018-08-14T03:31:43.97 10.0 negative automatic P 295 7.3143 6.76309 0.930233
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