Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo Mwp 6.4 del 25-12-2020 ore 00:43:45 (Italia) in zona: Philippines [Sea]

Un terremoto di magnitudo Mwp 6.4 è avvenuto nella zona: Philippines [Sea], il

  • 24-12-2020 23:43:45 (UTC)
  • 25-12-2020 00:43:45 (UTC +01:00) ora italiana
  • 25-12-2020 07:43:45 (UTC +08:00) orario locale nella zona del terremoto (Asia/Manila)

con coordinate geografiche (lat, lon) 13.8440, 120.8130 ad una profondità di 152 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 6.4
Mwpd 6.5 		2020-12-24
23:43:45		 13.8445 120.813 152 2020-12-25
00:01:19		 Sala Sismica INGV-Roma 85695101
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2020-12-24 23:43:45
Latitudine 13.8445
Longitudine 120.8130
Profondità (km) 152 (from location)
Metodo di valutazione automatic
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV-A
Tipo di evento earthquake
ID localizzazione 85695101

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 13318
Semi-asse minore dell'ellisse di confidenza (metri) 12705
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 267
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 14865.4
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 111.493
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 137
Numero di fasi 137
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 1.54497
Distanza epicentrale della stazione piu' vicina (gradi) 3.72329
Distanza epicentrale della stazione piu’ lontana (gradi) 94.07945
Numero di stazioni in cui l’evento e’ stato osservato 114
Numero di stazioni usate nel calcolo dell'Origin 114
Parametri delle magnitudo

Mwpd:6.5

Campo Valore
Valore 6.5
Incertezza 0.2
Num. stazioni usate 46
Tipo di magnitudo Mwpd
Localizzazione di riferimento 85695101
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2020-12-25 00:01:19

Mwp:6.4

Campo Valore
Valore 6.4
Incertezza 0.1
Num. stazioni usate 51
Tipo di magnitudo Mwp
Localizzazione di riferimento 85695101
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2020-12-25 00:01:19

mb:5.4

Campo Valore
Valore 5.4
Incertezza 0.1
Num. stazioni usate 59
Tipo di magnitudo mb
Localizzazione di riferimento 85695101
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2020-12-25 00:01:19
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.TUE.BHZ. 2020-12-24T23:56:47.27 10.0 positive automatic P 320 94.0795 1.7063 0.0659124
MN.AQU.BHZ. 2020-12-24T23:56:42.47 10.0 positive automatic P 315 93.0601 1.79573 0.0343094
GE.SUMG.BHZ. 2020-12-24T23:56:42.55 10.0 negative automatic PcP 354 92.4975 3.39936 0
MN.CEL.BHZ. 2020-12-24T23:56:40.62 10.0 positive automatic P 311 92.7533 1.363 0.0727506
MN.CUC.BHZ. 2020-12-24T23:56:37.87 10.0 positive automatic P 312 92.2139 1.11014 0.0759557
IU.GRFO.BHZ.00 2020-12-24T23:56:36.32 10.0 positive automatic P 322 91.6093 2.39694 0.0385027
MN.TIP.BHZ. 2020-12-24T23:56:36.82 10.0 negative automatic PcP 311 91.8074 1.14892 0
GE.MATE.BHZ. 2020-12-24T23:56:33.90 10.0 positive automatic P 313 91.3536 1.1378 0.0392669
OE.KBA.BHZ. 2020-12-24T23:56:33.82 10.0 negative automatic PcP 319 91.3285 0.112117 0
MN.BLY.BHZ. 2020-12-24T23:56:26.97 10.0 positive automatic PcP 316 89.6538 0.935541 0
GE.RUE.BHZ. 2020-12-24T23:56:24.45 10.0 positive automatic PcP 324 89.0481 1.12846 0
PL.KSP.BHZ. 2020-12-24T23:56:19.61 10.0 positive automatic P 322 88.1719 1.72003 0.10455
MN.PDG.BHZ. 2020-12-24T23:56:22.87 10.0 positive automatic P 314 88.9690 1.29278 0.0818204
HU.KOVH.BHZ. 2020-12-24T23:56:21.10 10.0 positive automatic P 317 88.6099 1.15632 0.0969424
GE.RGN.BHZ. 2020-12-24T23:56:21.05 10.0 positive automatic PcP 326 88.5261 0.0453848 0
HL.ITM.HHZ. 2020-12-24T23:56:20.13 10.0 positive automatic P 308 88.5589 0.404614 0.100871
GE.MORC.BHZ. 2020-12-24T23:56:17.80 10.0 positive automatic PcP 321 87.7737 -0.00325083 0
DK.BSD.BHZ. 2020-12-24T23:56:15.17 10.0 positive automatic P 327 87.4647 0.673287 0
HT.LIT.HHZ. 2020-12-24T23:56:13.75 10.0 positive automatic P 311 87.3236 -0.155275 0.110685
GE.PSZ.BHZ. 2020-12-24T23:56:13.10 10.0 positive automatic P 319 86.8811 1.24905 0.10889
GE.DAG.BHZ. 2020-12-24T23:56:09.31 10.0 negative automatic P 351 86.3231 0.329564 0.120958
MN.BZS.BHZ. 2020-12-24T23:56:10.32 10.0 positive automatic P 316 86.3979 0.936503 0.114906
GE.APE.BHZ. 2020-12-24T23:56:07.05 10.0 negative automatic P 307 85.8150 0.464281 0.124932
AT.SKAG.BHZ. 2020-12-24T23:56:06.24 10.0 negative automatic PcP 30 84.9523 0.994183 0
PL.KWP.BHZ. 2020-12-24T23:56:02.35 10.0 positive automatic P 320 84.6232 1.72244 0.0256785
GE.KARP.BHZ. 2020-12-24T23:56:03.75 10.0 positive automatic PcP 305 84.9019 -1.34647 0
HT.ALN.HHZ. 2020-12-24T23:56:01.27 10.0 negative automatic P 311 84.5092 1.26636 0.136088
GE.KMBO.BHZ.00 2020-12-24T23:56:00.72 10.0 positive automatic PcP 267 84.0172 -0.721076 0
KO.DKL.BHZ. 2020-12-24T23:55:59.92 10.0 positive automatic P 309 84.2889 1.03901 0.126419
HL.ARG.HHZ. 2020-12-24T23:55:58.74 10.0 positive automatic P 306 83.9933 1.32978 0.115054
KO.BALB.HHZ. 2020-12-24T23:55:55.86 10.0 positive automatic P 309 83.4274 1.3306 0.144467
PL.SUW.BHZ. 2020-12-24T23:55:54.39 10.0 positive automatic P 324 83.2286 0.872543 0.142758
CN.INK.BHZ. 2020-12-24T23:55:53.40 10.0 positive automatic PcP 21 82.7895 -2.32145 0
KO.ELL.BHZ. 2020-12-24T23:55:51.32 10.0 positive automatic P 306 82.4757 1.49481 0.147047
GE.TIRR.BHZ. 2020-12-24T23:55:48.58 10.0 positive automatic P 314 82.0312 1.25795 0.142934
GE.ISP.BHZ.00 2020-12-24T23:55:47.05 10.0 positive automatic P 307 81.7900 0.821153 0.154993
KO.MDUB.BHZ. 2020-12-24T23:55:42.20 10.0 positive automatic P 310 80.7736 1.32482 0.167843
IU.FURI.BHZ.00 2020-12-24T23:55:42.87 10.0 negative automatic P 277 80.3077 -2.42571 0
GE.VOI.BHZ. 2020-12-24T23:55:41.80 10.0 positive automatic P 245 80.8632 0.441323 0.159434
IU.POHA.BHZ.00 2020-12-24T23:55:41.75 10.0 negative automatic P 72 79.5169 -0.000344384 0
GE.CSS.BHZ. 2020-12-24T23:55:39.10 10.0 positive automatic P 304 80.0879 -4.85555 0
IS.KZIT.BHZ. 2020-12-24T23:55:38.56 10.0 positive automatic P 300 79.9179 -4.62869 0
GE.VSU.BHZ. 2020-12-24T23:55:38.40 10.0 positive automatic P 328 80.3351 0.0355413 0.171875
GE.EIL.BHZ. 2020-12-24T23:55:37.40 10.0 positive automatic P 298 79.6659 -4.68568 0
IU.ANTO.BHZ.00 2020-12-24T23:55:36.50 10.0 positive automatic P 309 79.6767 1.48986 0.180163
IS.AMAZ.BHZ. 2020-12-24T23:55:36.06 10.0 positive automatic P 300 79.3734 -4.77875 0
II.ABPO.BHZ.00 2020-12-24T23:55:35.37 10.0 positive automatic P 247 79.5425 1.0123 0.163693
GE.SALP.BHZ. 2020-12-24T23:55:34.42 10.0 positive automatic P 301 79.0518 -5.03421 0
GE.MSBI.BHZ. 2020-12-24T23:55:33.90 10.0 positive automatic P 300 79.0383 -5.37571 0
IS.GEM.BHZ. 2020-12-24T23:55:31.10 10.0 positive automatic P 302 78.4744 -5.79727 0
KO.BZK.BHZ. 2020-12-24T23:55:29.84 10.0 positive automatic PcP 311 78.4493 -6.93827 0
IU.KEV.BHZ.00 2020-12-24T23:55:28.87 10.0 positive automatic P 339 78.3316 1.35343 0.190902
IU.COLA.BHZ.00 2020-12-24T23:55:27.65 10.0 positive automatic P 26 78.0436 1.69969 0.173112
KO.SNOP.BHZ. 2020-12-24T23:55:26.50 10.0 positive automatic PcP 311 77.5554 -6.39777 0
KO.BNN.BHZ. 2020-12-24T23:55:24.92 10.0 positive automatic P 307 77.4954 1.80347 0.175712
KO.GAZ.BHZ. 2020-12-24T23:55:20.76 10.0 positive automatic P 306 76.6538 -8.37077 0
II.KDAK.BHZ.00 2020-12-24T23:55:20.50 10.0 positive automatic P 33 76.5162 -7.89972 0
AU.NIUE.BHZ. 2020-12-24T23:55:20.17 10.0 negative automatic PcP 114 75.7111 -4.73533 0
G.ATD.BHZ.00 2020-12-24T23:55:15.80 10.0 positive automatic P 279 75.7454 -9.33842 0
II.KIV.BHZ.00 2020-12-24T23:54:52.52 10.0 positive automatic P 312 71.9436 1.40498 0.246503
II.RAYN.BHZ.00 2020-12-24T23:54:48.52 10.0 positive automatic P 291 71.2573 1.58487 0.245612
II.MSEY.BHZ.00 2020-12-24T23:54:24.92 10.0 negative automatic P 259 67.3928 1.75772 0.291577
II.ARTI.BHZ.00 2020-12-24T23:53:57.72 10.0 positive automatic P 327 63.3778 0.399814 0.36447
IU.BILL.BHZ.00 2020-12-24T23:53:46.67 10.0 positive automatic P 18 61.6021 1.13083 0.388777
II.UOSS.BHZ.00 2020-12-24T23:53:43.77 10.0 positive automatic P 291 61.4150 -0.50988 0.293537
IU.TIXI.BHZ.00 2020-12-24T23:53:21.07 10.0 positive automatic P 3 57.9911 0.240028 0.440624
II.KURK.BHZ.00 2020-12-24T23:52:25.65 10.0 positive automatic P 326 50.1542 1.54649 0.585209
AU.HTT.BHZ. 2020-12-24T23:52:23.82 10.0 positive automatic P 160 50.3294 -1.68414 0.259097
GE.KAAM.BHZ. 2020-12-24T23:52:18.27 10.0 negative automatic P 258 49.1530 1.77507 0.554791
AU.EIDS.BHZ. 2020-12-24T23:52:15.00 10.0 positive automatic P 143 49.0637 0.141834 0.268952
IU.YAK.BHZ.00 2020-12-24T23:52:12.42 10.0 positive automatic P 6 48.6014 0.106467 0.563783
II.NIL.BHZ.00 2020-12-24T23:52:03.47 10.0 positive automatic P 303 47.2964 1.09538 0.613214
IU.NWAO.BHZ.00 2020-12-24T23:51:57.15 10.0 negative automatic P 184 46.8946 -2.08229 0.598864
IU.MAKZ.BHZ.00 2020-12-24T23:51:54.90 10.0 positive automatic P 324 46.2004 1.03498 0.632509
AU.QLP.BHZ. 2020-12-24T23:51:54.70 10.0 positive automatic P 151 46.3938 -0.606113 0.403381
AU.FORT.BHZ.00 2020-12-24T23:51:43.83 10.0 positive automatic P 171 45.1624 -1.81138 0.666938
AU.MORW.BHZ. 2020-12-24T23:51:27.60 10.0 negative automatic P 186 43.1576 -2.12047 0.663932
IU.CTAO.BHZ.00 2020-12-24T23:51:22.40 10.0 positive automatic P 143 42.1590 0.717764 0.723464
GE.HALK.BHZ. 2020-12-24T23:51:06.95 10.0 positive automatic P 263 40.2213 1.12553 0.761154
GE.MALK.BHZ. 2020-12-24T23:51:04.07 10.0 positive automatic P 267 39.8382 1.40564 0.750416
II.PALK.BHZ.00 2020-12-24T23:51:04.65 10.0 positive automatic P 265 39.9219 1.23191 0.731385
AU.WRKA.BHZ.00 2020-12-24T23:50:58.70 10.0 positive automatic P 169 39.5592 -1.74861 0.764924
IU.ULN.BHZ.00 2020-12-24T23:50:30.47 10.0 positive automatic P 344 35.8885 0.664229 0.828681
II.WRAB.BHZ.00 2020-12-24T23:50:30.75 10.0 positive automatic P 158 36.3107 -2.43442 0.820131
JP.JKA.BHZ. 2020-12-24T23:50:29.25 10.0 positive automatic pP 31 33.2149 -9.75999 0
IU.MBWA.BHZ.00 2020-12-24T23:50:19.62 10.0 positive automatic P 182 35.0181 -2.51201 0.856649
AU.KDU.BHZ.00 2020-12-24T23:49:27.80 10.0 positive automatic P 156 28.9368 -1.22518 0.941176
AU.MTN.BHZ.00 2020-12-24T23:49:24.75 10.0 positive automatic P 159 28.5786 -1.12193 0.43956
IU.MAJO.BHZ.00 2020-12-24T23:49:16.92 10.0 positive automatic P 31 27.5160 0.437444 0
JP.JGF.BHZ. 2020-12-24T23:49:07.00 10.0 positive automatic P 31 26.3516 0.885145 0.97561
G.INU.BHZ.00 2020-12-24T23:49:03.96 10.0 negative automatic P 31 25.9882 1.19317 0.930233
GE.MNAI.BHZ. 2020-12-24T23:48:57.62 10.0 positive automatic P 225 25.4032 0.114551 0.769231
GE.SOEI.BHZ. 2020-12-24T23:48:41.67 10.0 positive automatic P 172 23.8463 -1.87429 0.615385
GE.SMRI.BHZ. 2020-12-24T23:48:38.62 10.0 positive automatic P 207 23.2917 0.279796 0.689655
JP.JMN.BHZ. 2020-12-24T23:48:38.70 10.0 positive automatic P 29 23.1505 1.58444 0.615385
GE.JAGI.BHZ. 2020-12-24T23:48:37.42 10.0 positive automatic P 197 23.2724 -0.741551 0.833333
GE.MMRI.BHZ. 2020-12-24T23:48:29.82 10.0 positive automatic P 176 22.5237 -1.49478 0.615385
JP.JTU.BHZ. 2020-12-24T23:48:28.25 10.0 positive automatic P 19 22.0897 1.15005 0.769231
MY.KUM.BHZ. 2020-12-24T23:48:21.62 10.0 positive automatic P 249 21.6233 -0.575934 0.869565
IU.CHTO.BHZ.00 2020-12-24T23:48:21.80 10.0 positive automatic P 286 21.5480 0.335941 0.941176
MY.IPM.BHZ. 2020-12-24T23:48:21.22 10.0 positive automatic P 246 21.6394 -1.17464 0.952381
GE.BNDI.BHZ. 2020-12-24T23:48:10.57 10.0 positive automatic P 153 20.4621 0.720319 0
GE.FAKI.BHZ. 2020-12-24T23:48:09.02 10.0 positive automatic P 145 20.2392 1.53421 0.888889
JP.JSU.BHZ. 2020-12-24T23:48:03.80 10.0 positive automatic P 25 19.7518 1.50339 0.888889
II.KAPI.BHZ.00 2020-12-24T23:47:54.20 10.0 positive automatic P 183 18.8873 1.2642 0.909091
RM.SLV.BHZ. 2020-12-24T23:47:42.02 10.0 positive automatic P 297 17.7486 1.44339 0.869565
GE.SANI.BHZ. 2020-12-24T23:47:26.72 10.0 positive automatic P 162 16.7010 -2.25577 0.952381
GE.LUWI.BHZ. 2020-12-24T23:47:08.67 10.0 negative automatic P 172 15.0116 0.0789277 0.888889
JP.JOW.BHZ. 2020-12-24T23:47:07.10 10.0 negative automatic P 27 14.7437 1.79992 0.43956
GE.TNTI.BHZ. 2020-12-24T23:47:04.92 10.0 negative automatic P 153 14.5925 1.53675 0
IU.TATO.BHZ.00 2020-12-24T23:46:18.77 10.0 positive automatic P 3 11.1471 -0.481227 0.615385
JP.YOJ.BHZ. 2020-12-24T23:46:14.40 10.0 negative automatic P 11 10.8225 -0.5664 0.851064
MY.KKM.BHZ. 2020-12-24T23:45:46.72 10.0 negative automatic P 211 9.0175 -4.51154 0.727273
RM.SZP.BHZ. 2020-12-24T23:44:39.05 10.0 positive automatic P 355 3.7233 -1.86801 0.869565
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
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Tipo Descrizione Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download