Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo Mwp 6.2 del 23-10-2019 ore 16:08:15 (UTC) in zona: North of Ascension Island [Sea]

Un terremoto di magnitudo Mwp 6.2 è avvenuto nella zona: North of Ascension Island [Sea], il

  • 23-10-2019 16:08:15 (UTC)
  • 23-10-2019 18:08:15 (UTC +02:00) ora italiana
  • 23-10-2019 16:08:15 (UTC +00:00) orario locale nella zona del terremoto (Africa/Monrovia)

con coordinate geografiche (lat, lon) -0.9210, -13.7040 ad una profondità di 1 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 5.4
Mwp 6.2
Mwpd 6.3 		2019-10-23
16:08:15		 -0.9211 -13.7039 1 2019-10-23
16:26:16		 Sala Sismica INGV-Roma 73412831
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2019-10-23 16:08:15
Latitudine -0.9211
Longitudine -13.7039
Profondità (km) 1 (from location)
Metodo di valutazione automatic
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV-A
Tipo di evento earthquake
ID localizzazione 73412831

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 17908
Semi-asse minore dell'ellisse di confidenza (metri) 14266
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 144
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 14472.6
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 47.6903
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 124
Numero di fasi 124
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 1.9461
Distanza epicentrale della stazione piu' vicina (gradi) 11.64379
Distanza epicentrale della stazione piu’ lontana (gradi) 101.51953
Numero di stazioni in cui l’evento e’ stato osservato 123
Numero di stazioni usate nel calcolo dell'Origin 123
Parametri delle magnitudo

Mwpd:6.3

Campo Valore
Valore 6.3
Incertezza 0.1
Num. stazioni usate 48
Tipo di magnitudo Mwpd
Localizzazione di riferimento 73412831
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2019-10-23 16:26:16

Mwp:6.2

Campo Valore
Valore 6.2
Incertezza 0.2
Num. stazioni usate 50
Tipo di magnitudo Mwp
Localizzazione di riferimento 73412831
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2019-10-23 16:26:16

mb:5.4

Campo Valore
Valore 5.4
Incertezza 0.1
Num. stazioni usate 110
Tipo di magnitudo mb
Localizzazione di riferimento 73412831
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2019-10-23 16:26:16
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GT.LBTB.BHZ.00 2019-10-23T16:23:13.13 10.0 positive automatic S 126 44.9294 5.22425 0
IO.EVN.BHZ. 2019-10-23T16:22:17.40 10.0 positive automatic Pdiff 62 99.7089 17.522 0
GT.VNDA.BHZ.00 2019-10-23T16:22:08.80 10.0 negative automatic Pdiff 179 101.5195 1.71147 0
US.BMO.BHZ.00 2019-10-23T16:22:02.05 10.0 negative automatic Pdiff 316 100.2516 0.422586 0
DK.NRS.BHZ. 2019-10-23T16:19:08.45 10.0 negative automatic P 344 66.6558 2.70888 0.281453
IU.ANMO.BHZ.00 2019-10-23T16:21:29.07 10.0 negative automatic P 305 92.7803 1.19293 0.0734256
IU.RSSD.BHZ.00 2019-10-23T16:21:21.32 10.0 positive automatic P 314 90.8755 2.21078 0.0805455
II.FFC.BHZ.00 2019-10-23T16:21:14.62 10.0 negative automatic P 325 89.7517 1.05464 0.0935912
II.AAK.BHZ.00 2019-10-23T16:21:12.52 10.0 positive automatic P 47 89.2948 0.869208 0.0903922
IU.QSPA.BHZ.00 2019-10-23T16:21:12.72 10.0 positive automatic P 180 89.1410 1.58221 0.0977558
II.BORK.BHZ.00 2019-10-23T16:21:01.32 10.0 positive automatic P 37 87.1444 0.110976 0.114669
US.WMOK.BHZ.00 2019-10-23T16:20:57.95 10.0 positive automatic P 305 86.4786 -0.0316295 0.10934
US.AGMN.BHZ.00 2019-10-23T16:20:53.03 10.0 positive automatic P 319 85.4792 0.0139873 0.116498
US.ECSD.BHZ.00 2019-10-23T16:20:52.90 10.0 positive automatic P 314 85.5193 -0.33353 0.113734
DK.NOR.BHZ. 2019-10-23T16:20:45.90 10.0 positive automatic P 360 82.5334 7.97449 0.142002
AU.MAW.BHZ. 2019-10-23T16:20:45.80 10.0 negative automatic P 158 84.0664 -0.0262546 0.137462
US.EYMN.BHZ.00 2019-10-23T16:20:41.98 10.0 negative automatic P 319 82.5444 3.91659 0.146806
US.MIAR.BHZ.00 2019-10-23T16:20:39.33 10.0 positive automatic PcP 305 82.1974 -2.23852 0
DK.NEEM.BHZ.10 2019-10-23T16:20:34.60 10.0 positive automatic P 352 80.9608 4.54117 0.166135
II.ARTI.BHZ.00 2019-10-23T16:20:29.42 10.0 positive automatic P 32 80.9731 -0.32736 0.151587
IU.CCM.BHZ.00 2019-10-23T16:20:28.27 10.0 positive automatic P 309 80.7924 -0.494206 0.163771
IU.WVT.BHZ.00 2019-10-23T16:20:12.30 10.0 negative automatic P 307 77.7915 -0.0645201 0.193894
GE.DAG.BHZ. 2019-10-23T16:20:11.96 10.0 negative automatic P 359 77.7391 -0.0850745 0.192146
IU.KEV.BHZ.00 2019-10-23T16:20:02.87 10.0 positive automatic P 13 75.6862 2.41369 0.212497
DK.DBG.BHZ.00 2019-10-23T16:20:02.45 10.0 positive automatic P 358 75.3284 4.06684 0.211236
US.TZTN.BHZ.00 2019-10-23T16:20:00.43 10.0 positive automatic P 308 74.4983 6.76928 0.217165
US.ACSO.BHZ.00 2019-10-23T16:19:58.38 10.0 negative automatic P 312 74.9438 2.16278 0.215106
GE.SUMG.BHZ. 2019-10-23T16:19:58.25 10.0 positive automatic P 353 75.1301 0.450517 0.199617
CU.TGUH.BHZ.00 2019-10-23T16:19:52.55 10.0 negative automatic P 285 74.3057 -0.110302 0.214298
IM.TKL.BHZ. 2019-10-23T16:19:50.59 10.0 positive automatic P 308 74.4779 -2.93505 0.235926
GE.SFJD.BHZ.00 2019-10-23T16:19:44.47 10.0 negative automatic P 346 72.6831 1.50492 0.244113
II.UOSS.BHZ.00 2019-10-23T16:19:40.97 10.0 negative automatic P 63 72.2591 0.542789 0.248752
IU.SSPA.BHZ.00 2019-10-23T16:19:39.90 10.0 negative automatic P 314 71.3361 5.0224 0.259005
DK.DY2G.BHZ.10 2019-10-23T16:19:36.35 10.0 positive automatic P 347 71.2494 1.68169 0.254071
US.BINY.BHZ.00 2019-10-23T16:19:35.23 10.0 negative automatic P 316 70.5020 5.37756 0.256517
G.IVI.BHZ.00 2019-10-23T16:19:13.25 10.0 positive automatic P 343 67.4793 2.28742 0.284254
GE.VSU.BHZ. 2019-10-23T16:19:10.45 10.0 negative automatic P 22 67.3935 0.0151492 0.312395
II.KIV.BHZ.00 2019-10-23T16:19:09.02 10.0 positive automatic P 41 67.2123 -0.432155 0.240284
IU.GNI.BHZ.00 2019-10-23T16:19:09.37 10.0 positive automatic P 45 67.0675 0.739185 0.309112
II.BORG.BHZ.00 2019-10-23T16:19:04.45 10.0 negative automatic P 356 65.9024 3.52951 0.323558
C1.LL02.BHZ. 2019-10-23T16:19:03.00 10.0 negative automatic P 222 66.6845 -2.97472 0.317517
IU.OTAV.BHZ.00 2019-10-23T16:18:53.22 10.0 negative automatic P 271 64.7519 -0.824448 0
C.GO06.BHZ. 2019-10-23T16:18:53.15 10.0 positive automatic P 226 65.0844 -2.66525 0.354509
GT.PLCA.BHZ.00 2019-10-23T16:18:51.63 10.0 negative automatic P 224 64.8566 -2.67533 0.336805
C.GO05.BHZ. 2019-10-23T16:18:45.33 10.0 negative automatic P 231 63.8645 -2.30323 0.341673
IU.KIEV.BHZ.00 2019-10-23T16:18:42.07 10.0 negative automatic P 29 63.1729 -1.00442 0.358692
PL.SUW.BHZ. 2019-10-23T16:18:40.11 10.0 negative automatic P 23 62.8082 -0.53507 0.363525
II.RAYN.BHZ.00 2019-10-23T16:18:40.10 10.0 positive automatic P 63 62.4215 1.9493 0.360303
II.ABPO.BHZ.00 2019-10-23T16:18:39.22 10.0 positive automatic P 111 62.3198 1.60174 0.370046
C1.BO02.BHZ. 2019-10-23T16:18:39.30 10.0 positive automatic P 231 62.9030 -2.1092 0.37089
GE.VOI.BHZ. 2019-10-23T16:18:39.35 10.0 positive automatic P 114 62.4263 1.08201 0.36024
II.EFI.BHZ.00 2019-10-23T16:18:38.30 10.0 positive automatic P 209 62.8734 -2.77775 0.362659
C1.CO02.BHZ. 2019-10-23T16:18:33.23 10.0 positive automatic P 235 61.9372 -1.77004 0.37961
C.GO04.BHZ. 2019-10-23T16:18:29.75 10.0 negative automatic P 236 61.4647 -2.21651 0.381603
IU.LCO.BHZ.00 2019-10-23T16:18:29.57 10.0 negative automatic P 237 61.0451 0.41867 0.387338
KO.GAZ.BHZ. 2019-10-23T16:18:26.20 10.0 positive automatic P 45 60.4849 1.0898 0.400653
KO.BNN.BHZ. 2019-10-23T16:18:25.00 10.0 positive automatic P 43 60.3216 0.933288 0.406789
CU.SDDR.BHZ.00 2019-10-23T16:18:21.00 10.0 negative automatic P 293 59.8903 0.0338254 0.38542
WA.ZON.HHZ. 2019-10-23T16:18:21.10 10.0 negative automatic P 234 60.1690 -1.81362 0.392155
PL.KWP.BHZ. 2019-10-23T16:18:17.87 10.0 negative automatic P 27 59.4041 0.283702 0.246109
PL.OJC.BHZ. 2019-10-23T16:18:16.12 10.0 negative automatic P 24 58.5898 4.18866 0.412174
C.GO02.BHZ. 2019-10-23T16:18:14.08 10.0 negative automatic P 241 59.0412 -1.3666 0.388236
IU.ANTO.BHZ.00 2019-10-23T16:18:14.50 10.0 positive automatic P 41 58.8005 0.980235 0.404634
GE.TIRR.BHZ. 2019-10-23T16:18:12.55 10.0 positive automatic P 34 58.7906 -0.726312 0.409368
KO.MDUB.BHZ. 2019-10-23T16:18:09.26 10.0 positive automatic P 39 58.1041 0.60574 0.387308
PL.KSP.BHZ. 2019-10-23T16:18:08.04 10.0 negative automatic P 22 57.6988 2.35088 0.424736
IS.GEM.BHZ. 2019-10-23T16:18:06.45 10.0 positive automatic P 49 57.5878 1.57486 0.394902
GE.MORC.BHZ. 2019-10-23T16:18:02.50 10.0 positive automatic P 23 57.3309 -0.655604 0.420423
GE.SALP.BHZ. 2019-10-23T16:18:00.27 10.0 positive automatic P 50 56.7324 1.40487 0.414994
GE.PSZ.BHZ. 2019-10-23T16:17:59.85 10.0 positive automatic P 26 56.8893 -0.213848 0.457088
II.ESK.BHZ.00 2019-10-23T16:17:59.22 10.0 negative automatic P 7 56.8893 -0.71893 0.436311
MN.BZS.BHZ. 2019-10-23T16:17:53.62 10.0 positive automatic P 29 56.0138 -0.0861733 0.403188
IS.KZIT.BHZ. 2019-10-23T16:17:51.89 10.0 positive automatic P 51 55.6191 1.014 0.392366
KO.ELL.BHZ. 2019-10-23T16:17:49.82 10.0 positive automatic P 42 55.2163 1.67814 0
HT.ALN.HHZ. 2019-10-23T16:17:48.33 10.0 positive automatic P 36 55.2097 0.428435 0.471543
GT.LPAZ.BHZ.00 2019-10-23T16:17:48.83 10.0 positive automatic P 251 55.7457 -3.74306 0.337778
CZ.KHC.BHZ. 2019-10-23T16:17:47.52 10.0 positive automatic P 21 55.2952 -1.09922 0.222206
HL.RDO.HHZ. 2019-10-23T16:17:47.41 10.0 positive automatic P 36 55.0666 0.547351 0.471518
HU.KOVH.BHZ. 2019-10-23T16:17:44.40 10.0 positive automatic P 27 54.7044 0.124378 0.479224
OE.ARSA.BHZ. 2019-10-23T16:17:42.32 10.0 positive automatic P 24 54.5121 -0.602062 0.441127
HL.ARG.HHZ. 2019-10-23T16:17:37.51 10.0 positive automatic P 42 53.7231 0.419536 0.230039
OE.KBA.BHZ. 2019-10-23T16:17:35.02 10.0 negative automatic P 23 53.5092 -0.777396 0.497637
GE.WLF.BHZ. 2019-10-23T16:17:34.70 10.0 negative automatic P 16 53.3818 0.0885763 0.488266
MN.BLY.BHZ. 2019-10-23T16:17:33.62 10.0 positive automatic P 27 53.2652 -0.130258 0.431239
IV.PTCC.BHZ. 2019-10-23T16:17:31.50 10.0 positive automatic P 23 52.9606 -0.0805913 0.247351
GE.KARP.BHZ. 2019-10-23T16:17:30.60 10.0 positive automatic P 42 52.7047 0.936572 0.476953
II.BFO.BHZ.00 2019-10-23T16:17:29.72 10.0 positive automatic P 18 52.8269 -0.854079 0.508307
MN.PDG.BHZ. 2019-10-23T16:17:28.72 10.0 positive automatic P 30 52.5275 0.462799 0.459583
G.ECH.BHZ.00 2019-10-23T16:17:26.35 10.0 positive automatic P 17 52.3673 -0.811152 0.503839
OE.DAVA.BHZ. 2019-10-23T16:17:26.07 10.0 negative automatic P 20 52.4241 -1.68868 0.470856
HT.AGG.HHZ. 2019-10-23T16:17:22.88 10.0 positive automatic P 36 51.8263 -0.265156 0.278944
MN.TUE.BHZ. 2019-10-23T16:17:20.67 10.0 negative automatic P 20 51.5369 -0.533106 0.528784
HL.KEK.HHZ. 2019-10-23T16:17:20.49 10.0 positive automatic P 33 50.8651 4.62206 0.529753
G.CLF.BHZ.00 2019-10-23T16:17:16.25 10.0 positive automatic P 14 50.8761 0.312916 0.527172
AF.POGA.BHZ. 2019-10-23T16:17:14.25 10.0 positive automatic P 125 50.8835 -1.77299 0.527055
HL.ITM.HHZ. 2019-10-23T16:17:12.88 10.0 positive automatic P 37 50.3693 0.726509 0.547669
IV.MONC.BHZ. 2019-10-23T16:17:11.76 10.0 negative automatic P 20 49.8325 3.66135 0
IV.BOB.BHZ. 2019-10-23T16:17:11.45 10.0 positive automatic P 21 50.1027 1.22411 0.578955
MN.VLC.BHZ. 2019-10-23T16:17:10.52 10.0 positive automatic P 22 49.9342 1.63957 0
MN.AQU.BHZ. 2019-10-23T16:17:07.37 10.0 positive automatic P 26 49.6898 0.321856 0.533975
AF.GRHM.BHZ. 2019-10-23T16:17:06.37 10.0 negative automatic P 135 49.5754 0.216449 0.574048
GE.MATE.BHZ. 2019-10-23T16:17:06.50 10.0 positive automatic P 30 49.9229 -2.28826 0.497166
IV.MGAB.BHZ. 2019-10-23T16:17:06.45 10.0 positive automatic P 25 49.5867 0.217409 0.547772
MN.BNI.BHZ. 2019-10-23T16:17:05.87 10.0 positive automatic P 19 49.3980 0.930393 0.56363
MN.CUC.BHZ. 2019-10-23T16:17:00.97 10.0 positive automatic P 30 48.9836 -0.659852 0.533302
MN.TIP.BHZ. 2019-10-23T16:16:59.77 10.0 positive automatic P 31 48.8558 -0.910516 0.49247
GT.CPUP.BHZ.00 2019-10-23T16:16:59.18 10.0 negative automatic P 235 49.0180 -2.63092 0.569937
MN.CEL.BHZ. 2019-10-23T16:16:52.32 10.0 positive automatic P 32 47.7218 0.414484 0.565417
GT.BOSA.BHZ.00 2019-10-23T16:16:39.80 10.0 negative automatic P 130 46.3496 -1.48185 0.622453
MN.VSL.BHZ. 2019-10-23T16:16:36.27 10.0 positive automatic P 25 45.6049 1.02137 0.613883
II.SUR.BHZ.00 2019-10-23T16:16:31.37 10.0 positive automatic P 138 45.2187 -1.06026 0.620495
AF.ALKP.BHZ. 2019-10-23T16:16:25.96 10.0 positive automatic P 134 44.8109 -3.10964 0.484398
IU.LSZ.BHZ.00 2019-10-23T16:16:20.92 10.0 positive automatic P 111 43.7585 0.26409 0.645818
GE.MTE.BHZ. 2019-10-23T16:16:03.30 10.0 positive automatic P 7 41.6990 -0.572448 0.682392
LX.MESJ.BHZ. 2019-10-23T16:15:44.96 10.0 positive automatic P 7 39.0885 2.80344 0
G.MPG.BHZ.00 2019-10-23T16:15:43.75 10.0 positive automatic P 279 39.3585 -0.635525 0.742046
GE.WIN.BHZ. 2019-10-23T16:15:23.45 10.0 positive automatic P 128 36.9367 -0.788729 0.807532
IU.TSUM.BHZ.00 2019-10-23T16:15:12.47 10.0 negative automatic P 123 35.6862 -0.9947 0.699546
G.TAM.BHZ.00 2019-10-23T16:14:26.15 10.0 positive automatic P 37 30.2153 0.445927 0.904803
IU.RCBR.BHZ.00 2019-10-23T16:13:14.37 10.0 positive automatic P 257 22.6875 -2.0212 0.888889
II.SHEL.BHZ.00 2019-10-23T16:12:10.97 10.0 negative automatic P 153 16.9616 -1.07416 0.615385
G.MBO.BHZ.00 2019-10-23T16:11:58.20 10.0 negative automatic P 348 15.6471 3.10834 0
GT.DBIC.BHZ.00 2019-10-23T16:10:57.63 10.0 positive automatic P 49 11.6438 -3.10804 0.909091
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