Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo Mwp 6.5 del 10-02-2021 ore 22:24:03 (Italia) in zona: New Caledonia [Sea]

Un terremoto di magnitudo Mwp 6.5 è avvenuto nella zona: New Caledonia [Sea], il

  • 10-02-2021 21:24:03 (UTC)
  • 10-02-2021 22:24:03 (UTC +01:00) ora italiana
  • 11-02-2021 08:24:03 (UTC +11:00) orario locale nella zona del terremoto (Pacific/Noumea)

con coordinate geografiche (lat, lon) -23.1680, 171.5400 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 5.6
Mwp 6.5
Mwpd 6.6 		2021-02-10
21:24:03		 -23.168 171.54 20 2021-02-10
21:44:09		 Sala Sismica INGV-Roma 87021391
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-02-10 21:24:03
Latitudine -23.1680
Longitudine 171.5400
Profondità (km) 20 (from location)
Metodo di valutazione automatic
Stato della valutazione reviewed
Versione 100 -> SURVEY-INGV-A
Tipo di evento earthquake
ID localizzazione 87021391

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 12326
Semi-asse minore dell'ellisse di confidenza (metri) 4736
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 335
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 10586.6
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 41.1005
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 103
Numero di fasi 103
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 1.36842
Distanza epicentrale della stazione piu' vicina (gradi) 8.16094
Distanza epicentrale della stazione piu’ lontana (gradi) 100.51957
Numero di stazioni in cui l’evento e’ stato osservato 97
Numero di stazioni usate nel calcolo dell'Origin 97
Parametri delle magnitudo

Mwpd:6.6

Campo Valore
Valore 6.6
Incertezza 0.1
Num. stazioni usate 34
Tipo di magnitudo Mwpd
Localizzazione di riferimento 87021391
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2021-02-10 21:44:09

Mwp:6.5

Campo Valore
Valore 6.5
Incertezza 0.2
Num. stazioni usate 37
Tipo di magnitudo Mwp
Localizzazione di riferimento 87021391
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2021-02-10 21:44:09

mb:5.6

Campo Valore
Valore 5.6
Incertezza 0.2
Num. stazioni usate 59
Tipo di magnitudo mb
Localizzazione di riferimento 87021391
Agenzia INGV
Autore early-est_ee1.1.9
Tempo di creazione (UTC) 2021-02-10 21:44:09
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.AMTX.BHZ.00 2021-02-10T21:37:48.23 10.0 positive automatic Pdiff 56 100.5196 0.327887 0
US.RLMT.BHZ.00 2021-02-10T21:37:41.83 10.0 positive automatic P 45 99.0376 0.336446 0.0409631
IU.TIXI.BHZ.00 2021-02-10T21:37:39.32 10.0 positive automatic P 348 99.2263 -2.66149 0.040597
G.PEL.BHZ.00 2021-02-10T21:37:38.95 10.0 positive automatic PcP 132 98.2600 1.15056 0
US.BOZ.BHZ.00 2021-02-10T21:37:35.53 10.0 positive automatic P 43 97.7267 0.00129195 0.046985
US.AHID.BHZ.00 2021-02-10T21:37:34.65 10.0 negative automatic P 46 96.8558 2.99199 0.0518097
IU.ANMO.BHZ.00 2021-02-10T21:37:32.17 10.0 negative automatic P 55 96.9178 0.256337 0.0481403
G.UNM.BHZ.00 2021-02-10T21:37:32.10 10.0 negative automatic PcP 72 96.8509 0.294355 0
C.GO05.BHZ. 2021-02-10T21:37:29.58 10.0 negative automatic P 132 96.3471 0.54251 0.0519763
US.MNTX.BHZ.00 2021-02-10T21:37:28.68 10.0 negative automatic P 58 96.4529 -0.891282 0.0564779
US.NEW.BHZ.00 2021-02-10T21:37:24.73 10.0 negative automatic P 39 95.6053 -1.04799 0.0544744
US.HLID.BHZ.00 2021-02-10T21:37:23.58 10.0 negative automatic P 44 95.0458 0.184941 0.0612906
AU.KDU.BHZ.00 2021-02-10T21:37:22.63 10.0 positive automatic ScP 279 38.4829 1.82417 0
II.EFI.BHZ.00 2021-02-10T21:37:17.57 10.0 negative automatic PcP 152 93.4831 1.09704 0
II.PALK.BHZ.00 2021-02-10T21:37:17.40 10.0 positive automatic P 276 93.6156 0.795197 0.0718518
US.WUAZ.BHZ.00 2021-02-10T21:37:16.75 10.0 positive automatic P 53 93.5120 0.431898 0.069948
US.BMO.BHZ.00 2021-02-10T21:37:16.68 10.0 negative automatic P 42 93.8347 -1.05207 0.0696999
GE.HALK.BHZ. 2021-02-10T21:37:15.45 10.0 negative automatic P 275 93.1733 0.943678 0.0606524
US.HAWA.BHZ.00 2021-02-10T21:37:14.18 10.0 positive automatic P 40 93.2572 -0.759077 0.0667825
US.ELK.BHZ.00 2021-02-10T21:37:14.33 10.0 positive automatic P 47 93.1901 -0.618896 0.0718374
IU.TUC.BHZ.00 2021-02-10T21:37:12.75 10.0 positive automatic P 56 92.5428 1.01234 0.0442947
IU.COLA.BHZ.00 2021-02-10T21:37:12.50 10.0 negative automatic P 16 93.4239 -3.17834 0.0665909
C1.LL02.BHZ. 2021-02-10T21:37:08.05 10.0 positive automatic P 139 91.7713 -0.0199364 0.0659055
IN.SHL.HHZ. 2021-02-10T21:37:05.61 10.0 positive automatic P 297 91.2147 0.181351 0.0859837
US.WVOR.BHZ.00 2021-02-10T21:37:07.50 10.0 negative automatic P 44 91.7970 -0.857117 0.0784803
IU.ULN.BHZ.00 2021-02-10T21:37:06.37 10.0 positive automatic P 323 91.4911 -0.616278 0.0803586
IU.BILL.BHZ.00 2021-02-10T21:37:03.92 10.0 negative automatic P 358 91.3068 -1.99472 0.0853827
G.COYC.BHZ.00 2021-02-10T21:37:02.10 10.0 positive automatic P 141 90.2807 0.971344 0.0922012
BK.CMB.BHZ.00 2021-02-10T21:36:51.52 10.0 negative automatic P 47 88.3923 -0.832383 0.100644
AK.GAMB.BHZ. 2021-02-10T21:36:48.65 10.0 positive automatic P 7 87.9293 -1.39263 0.113126
BK.MCCM.BHZ.00 2021-02-10T21:36:44.37 10.0 negative automatic P 46 86.7910 -0.173928 0.0888089
BK.SAO.BHZ.00 2021-02-10T21:36:44.00 10.0 negative automatic P 48 87.0073 -0.663247 0.103398
GE.SNAA.BHZ. 2021-02-10T21:36:34.91 10.0 positive automatic P 182 85.0776 -1.30114 0.130813
IN.PBA.HHZ. 2021-02-10T21:36:33.57 10.0 positive automatic P 285 84.5179 0.306147 0.133461
IU.MA2.BHZ.00 2021-02-10T21:36:30.27 10.0 negative automatic P 350 84.4842 -2.86751 0.13249
IU.CHTO.BHZ.00 2021-02-10T21:36:23.10 10.0 negative automatic P 294 82.3289 1.03274 0.157684
IU.PMSA.BHZ.00 2021-02-10T21:36:22.47 10.0 negative automatic P 159 82.2677 0.794028 0.150874
RM.SLV.BHZ. 2021-02-10T21:36:08.12 10.0 negative automatic P 299 79.4623 1.32497 0.160887
GE.LHMI.BHZ. 2021-02-10T21:35:59.37 10.0 negative automatic P 281 78.0273 0.576354 0.159666
GE.GSI.BHZ. 2021-02-10T21:35:46.92 10.0 negative automatic P 278 75.8181 0.548313 0.211158
AU.MAW.BHZ. 2021-02-10T21:35:44.63 10.0 positive automatic P 202 75.4227 0.534292 0.215183
IU.YSS.BHZ.00 2021-02-10T21:35:39.60 10.0 positive automatic P 340 74.7820 -0.821314 0.227065
MY.IPM.BHZ. 2021-02-10T21:35:35.97 10.0 negative automatic P 282 74.0341 -0.120484 0.214643
IU.INCN.BHZ.00 2021-02-10T21:35:34.27 10.0 positive automatic P 324 73.8988 -0.993052 0.225798
JP.JKA.BHZ. 2021-02-10T21:35:24.85 10.0 positive automatic PcP 337 69.6721 7.45571 0
RM.DLV.BHZ. 2021-02-10T21:35:19.02 10.0 negative automatic P 293 70.9682 1.03644 0.205735
JP.JTM.BHZ. 2021-02-10T21:35:09.60 10.0 positive automatic P 336 69.9445 -1.949 0.274854
GE.MNAI.BHZ. 2021-02-10T21:35:03.17 10.0 positive automatic P 275 68.6120 -0.130711 0.297388
IU.TATO.BHZ.00 2021-02-10T21:35:01.57 10.0 positive automatic P 312 68.3356 -0.00273185 0.293764
IU.MAJO.BHZ.00 2021-02-10T21:34:54.17 10.0 positive automatic P 331 67.4898 -2.12638 0.318784
JP.JSU.BHZ. 2021-02-10T21:34:54.05 10.0 positive automatic P 323 67.3445 -1.32392 0.313006
JP.JMN.BHZ. 2021-02-10T21:34:53.35 10.0 positive automatic P 327 67.2425 -1.40287 0.269382
JP.JGF.BHZ. 2021-02-10T21:34:51.95 10.0 negative automatic P 330 67.0863 -1.82192 0.301862
G.INU.BHZ.00 2021-02-10T21:34:51.51 10.0 positive automatic P 330 67.0255 -1.79525 0.271713
MY.SBM.BHZ. 2021-02-10T21:34:28.52 10.0 negative automatic P 286 63.1412 0.42738 0.335691
MY.KKM.BHZ. 2021-02-10T21:34:16.62 10.0 negative automatic P 291 61.3963 0.112803 0.373841
MY.LDM.BHZ. 2021-02-10T21:34:02.02 10.0 positive automatic P 292 59.0007 2.03511 0.380502
IU.CASY.BHZ.00 2021-02-10T21:33:47.37 10.0 positive automatic P 205 57.3501 -1.03685 0.402275
GE.JAGI.BHZ. 2021-02-10T21:33:44.32 10.0 positive automatic P 275 56.7651 0.0290445 0.44829
IU.SBA.BHZ.00 2021-02-10T21:33:30.00 10.0 negative automatic P 181 54.7261 1.34954 0.392235
GT.VNDA.BHZ.00 2021-02-10T21:33:28.08 10.0 positive automatic P 183 54.5464 -0.27416 0.465402
II.KAPI.BHZ.00 2021-02-10T21:33:18.25 10.0 negative automatic P 282 53.0633 0.716081 0.516612
AU.GIRL.BHZ.00 2021-02-10T21:33:14.15 10.0 negative automatic P 259 52.4237 1.3846 0.465906
GE.LUWI.BHZ. 2021-02-10T21:33:11.37 10.0 negative automatic P 288 52.1902 0.352761 0.445792
AU.MORW.BHZ. 2021-02-10T21:32:51.00 10.0 negative automatic P 251 49.7351 -0.601218 0.551651
GE.MMRI.BHZ. 2021-02-10T21:32:49.72 10.0 negative automatic P 279 49.3231 0.292157 0.485788
GE.SANI.BHZ. 2021-02-10T21:32:46.07 10.0 negative automatic P 289 48.8918 -0.0404768 0.534732
IU.NWAO.BHZ.00 2021-02-10T21:32:42.17 10.0 negative automatic P 246 48.3805 -0.0634887 0.587428
IU.MBWA.BHZ.00 2021-02-10T21:32:37.65 10.0 negative automatic P 262 47.7669 0.189035 0.571031
GE.SOEI.BHZ. 2021-02-10T21:32:33.47 10.0 negative automatic P 278 47.0418 1.50596 0.617668
GE.BNDI.BHZ. 2021-02-10T21:32:09.47 10.0 negative automatic P 288 44.2727 -0.422623 0.583771
AU.FITZ.BHZ. 2021-02-10T21:32:01.63 10.0 positive automatic P 268 43.0815 1.3086 0.680943
GE.FAKI.BHZ. 2021-02-10T21:31:59.87 10.0 positive automatic P 292 43.0578 -0.25976 0.689487
AU.WRKA.BHZ.00 2021-02-10T21:31:29.33 10.0 negative automatic P 258 39.3494 -0.407013 0.750951
AU.FORT.BHZ.00 2021-02-10T21:31:28.13 10.0 positive automatic P 249 39.2424 -0.634887 0.761973
AU.KDU.BHZ.00 2021-02-10T21:31:21.75 10.0 positive automatic P 279 38.4829 -0.6194 0.725045
GE.GENI.BHZ. 2021-02-10T21:31:07.37 10.0 positive automatic P 299 36.6821 0.239397 0.696551
II.WRAB.BHZ.00 2021-02-10T21:30:48.25 10.0 negative automatic P 268 34.6386 -1.40373 0.73222
AU.HTT.BHZ. 2021-02-10T21:30:11.82 10.0 negative automatic P 243 30.3443 -0.284611 0.912499
II.TAU.BHZ.00 2021-02-10T21:29:52.57 10.0 positive automatic P 220 28.1195 0.301879 0.952381
IU.RAR.BHZ.00 2021-02-10T21:29:38.77 10.0 positive automatic P 91 26.5908 0.235626 0.869565
AU.QLP.BHZ. 2021-02-10T21:29:23.67 10.0 negative automatic P 256 24.9567 -0.0839339 0.851064
IU.TARA.BHZ.00 2021-02-10T21:29:17.75 10.0 positive automatic P 3 24.5587 -2.35437 0
IU.CTAO.BHZ.00 2021-02-10T21:29:12.65 10.0 negative automatic P 273 23.6745 0.557396 0.898876
AU.MILA.BHZ.00 2021-02-10T21:29:12.15 10.0 positive automatic P 229 23.7241 -0.464026 0.987654
G.CAN.BHZ.00 2021-02-10T21:29:06.55 10.0 negative automatic P 233 23.0321 0.90251 0.952381
NZ.ODZ.HHZ.10 2021-02-10T21:28:52.40 10.0 positive automatic P 182 21.8872 -1.01176 0.952381
AU.RIV.BHZ. 2021-02-10T21:28:43.85 10.0 negative automatic P 235 20.7829 2.35823 0.909091
AU.ARMA.BHZ. 2021-02-10T21:28:26.37 10.0 negative automatic P 243 19.1574 2.40395 0.963855
NZ.KHZ.HHZ.10 2021-02-10T21:28:24.37 10.0 negative automatic P 176 19.3188 -1.18601 0.995025
IU.SNZO.BHZ.00 2021-02-10T21:28:13.87 10.0 negative automatic PKPPKPab 172 18.3328 -0.846522 0.952381
IU.AFI.BHZ.00 2021-02-10T21:28:11.60 10.0 positive automatic PKPPKPab 63 18.3023 -2.87455 0.963855
AU.NIUE.BHZ. 2021-02-10T21:28:09.17 10.0 negative automatic PKPPKPab 80 17.7501 1.57922 0.941176
IU.HNR.BHZ.00 2021-02-10T21:28:04.32 10.0 positive automatic P 319 17.6486 -2.01543 0.792079
NZ.URZ.HHZ.10 2021-02-10T21:27:43.37 10.0 negative automatic P 164 15.8253 0.0694451 0.913242
AU.LHI.BHZ.00 2021-02-10T21:27:17.75 10.0 negative automatic P 230 13.8600 0.764358 0.869565
NZ.OUZ.HHZ.10 2021-02-10T21:26:52.61 10.0 negative automatic P 172 12.1850 -1.49366 0.985222
II.MSVF.BHZ.00 2021-02-10T21:26:02.67 10.0 positive automatic P 50 8.1609 3.54946 0.952381
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