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Strong mag. 6.8 earthquake - Vanuatu Islands on Tuesday, 21 August 2018 - information

Terremoto maggiore magnitudine 6.8 - Coral Sea, 76 km a est da Norsup, Malampa Province, Vanuatu, martedì, 21 ago. 2018 22:32

Terremoto maggiore magnitudine 6.8 - Coral Sea, 76 km a est da Norsup, Malampa Province, Vanuatu, martedì, 21 ago. 2018 22:32 Terremoto maggiore magnitudine 6.8 - Coral Sea, 76 km a est da Norsup, Malampa Province, Vanuatu, martedì, 21 ago. 2018 22:32

Terremoto maggiore magnitudine 6.8 a 10 km di profondità

21 Aug 22:39 UTC: Primo a segnalare: GFZ dopo 7 minuti.
Aug 21 22:41: Magnitudine ricalcolata da 6.5 a 6.6.
Aug 21 22:44: Magnitudine ricalcolata da 6.6 a 6.8.

Dettagli del sismo

Data e ora21 Aug 2018 22:32:27 UTC
Ora locale all'epicentro
StatusConfermato
Magnitudine6.8
Prof.10.0 km
Epicentro latitudine / longitudine15.96°S / 168.1°E (Coral Sea, Vanuatu)
Antipode15.96°N / 11.9°W
Intensità di scuotimentoScuotimento molto forte vicino all'epicentro
Sentito2 rapporti
Fonte dati primariaGFZ (German Research Centre for Geosciences)
Vulcano più vicinoAmbrym (28 km / 17 mi)
Luoghi vicini75 km ENE da Lakatoro (pop: 705) | Mappa | Sismi nelle vicinanze
112 km ESE da Santo (Luganville) (pop: 13,400) | Mappa | Sismi nelle vicinanze
150 km SE da Port-Olry (pop: 1,950) | Mappa | Sismi nelle vicinanze
199 km N da Port Vila (pop: 35,900) | Mappa | Sismi nelle vicinanze
239 km SSE da Sola (pop: 1,170) | Mappa | Sismi nelle vicinanze
418 km NNO da Isangel (pop: 1,440) | Mappa | Sismi nelle vicinanze
25 km SSO da Pentecost Island (pop: 16,800) | Mappa | Sismi nelle vicinanze
420 km NNO da Tanna Island (pop: 28,800) | Mappa | Sismi nelle vicinanze
Energia sismica rilasciata stimata1 x 1015 joules (278 GWh, equivalent to 2.4 x 105 tons of TNT o 14.9 atomic bombs!) | about seismic energy
Mostra la mappa interattiva
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.Prof.UbicazioneFonte
6.810 kmVanuatu IslandsGFZ
5.934 kmVanuatu IslandsGeoAu
6.513 km- 79km E of Lakatoro, VanuatuUSGS
shake map
(shakemap: USGS)

Seismograms

Seismic station: Monasavu, Fiji (MSVF/II network) | Distance from quake: 1077 km / 669 mi | Show on map | Station Info
Seismic station Monasavu, Fiji: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
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User reports for this quake (3)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Translate
trinidad / Weak shaking (MMI III)
Port Vila, Shefa (191.6 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Brisbane, Queensland (2013.8 km SW of epicenter) [Map] / not felt (reported through our app)

Aftershocks

[More info]

Scosse di assestamento, piu recenti per prima (38 in tutto)

Data e oraMag.
Prof.
UbicazioneDettagli
12 feb 2019 10:53
4 anni fa
5.2

10 km
Coral Sea, 306 km N da Port Vila, Shefa Province, VanuatuPiù
29 gen 2019 09:37
4 anni fa - felt
4.9

163 km
Coral Sea, 32 km NE da Port-Olry, Sanma Province, VanuatuPiù
1 gen 2019 00:04
4 anni fa
4.9

47 km
Coral Sea, 31 km E da Port-Olry, Sanma Province, VanuatuPiù
26 dic 2018 22:15
4 anni fa
5.0

152 km
Coral Sea, 30 km NE da Port-Olry, Sanma Province, VanuatuPiù
26 dic 2018 03:23
4 anni fa
5.1

35 km
Coral Sea, 56 km SE da Norsup, Malampa Province, VanuatuPiù
23 dic 2018 20:29
4 anni fa
4.7

10 km
Coral Sea, 187 km N da Port Vila, Shefa Province, VanuatuPiù
21 dic 2018 22:24
4 anni fa
5.0

10 km
Coral Sea, 51 km E da Norsup, Malampa Province, VanuatuPiù
20 dic 2018 05:52
4 anni fa
4.5

19 km
Coral Sea, 35 km SE da Norsup, Malampa Province, VanuatuPiù
19 dic 2018 04:10
4 anni fa
4.8

35 km
Coral Sea, 58 km E da Norsup, Malampa Province, VanuatuPiù
18 dic 2018 05:27
4 anni fa
5.0

35 km
Coral Sea, 55 km E da Norsup, Malampa Province, VanuatuPiù
17 dic 2018 08:04
4 anni fa - felt
4.9

10 km
Coral Sea, 150 km N da Port Vila, Shefa Province, VanuatuPiù
17 dic 2018 07:16
4 anni fa
4.8

10 km
Coral Sea, 79 km SE da Norsup, Malampa Province, VanuatuPiù
17 dic 2018 06:52
4 anni fa
4.7

10 km
Coral Sea, 125 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 18:28
4 anni fa
4.9

35 km
Paama Island, Malampa Province, 139 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 17:59
4 anni fa
4.7

35 km
Coral Sea, 144 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 17:12
4 anni fa
5.0

27 km
Coral Sea, 147 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 16:15
4 anni fa
5.0

59 km
Coral Sea, 137 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 15:03
4 anni fa
5.0

36 km
Coral Sea, 143 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 10:31
4 anni fa
4.8

35 km
Coral Sea, 142 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 09:48
4 anni fa
5.6

33 km
Ambrym, Malampa Province, 158 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 07:44
4 anni fa
5.2

10 km
Ambrym, Malampa Province, 168 km N da Port Vila, Shefa Province, VanuatuPiù
16 dic 2018 02:43
4 anni fa
5.0

34 km
Coral Sea, 152 km N da Port Vila, Shefa Province, VanuatuPiù
15 dic 2018 22:23
4 anni fa
4.5

46 km
Coral Sea, 137 km N da Port Vila, Shefa Province, VanuatuPiù
15 dic 2018 21:34
4 anni fa
4.9

47 km
Coral Sea, 140 km N da Port Vila, Shefa Province, VanuatuPiù
15 dic 2018 20:21
4 anni fa
4.9

10 km
Coral Sea, 155 km N da Port Vila, Shefa Province, VanuatuPiù
15 dic 2018 19:29
4 anni fa
4.9

10 km
Coral Sea, 77 km SE da Norsup, Malampa Province, VanuatuPiù
15 dic 2018 07:19
4 anni fa
4.9

24 km
Coral Sea, 69 km SE da Norsup, Malampa Province, VanuatuPiù
2 dic 2018 03:36
4 anni fa
4.7

202 km
Coral Sea, 77 km NE da Norsup, Malampa Province, VanuatuPiù
22 nov 2018 11:01
4 anni fa
4.8

49 km
Coral Sea, 68 km N da Port Vila, Shefa Province, VanuatuPiù
19 nov 2018 03:56
4 anni fa
5.1

24 km
Coral Sea, 315 km N da Port Vila, Shefa Province, VanuatuPiù
29 ott 2018 07:41
4 anni fa
5.0

183 km
Coral Sea, 61 km E da Norsup, Malampa Province, VanuatuPiù
13 ott 2018 13:33
4 anni fa
4.6

10 km
South Pacific Ocean, 271 km N da Port Vila, Shefa Province, VanuatuPiù
9 ott 2018 17:39
4 anni fa
4.7

40 km
Coral Sea, 35 km S da Norsup, Malampa Province, VanuatuPiù
29 set 2018 18:34
4 anni fa
5.1

40 km
Isola di Pentecoste, 234 km N da Port Vila, Shefa Province, VanuatuPiù
26 set 2018 00:51
4 anni fa
4.9

128 km
Coral Sea, 45 km NE da Santo, Luganville, Sanma Province, VanuatuPiù
21 set 2018 00:25
4 anni fa
4.9

50 km
Ambrym, Malampa Province, 182 km N da Port Vila, Shefa Province, VanuatuPiù
17 set 2018 00:24
4 anni fa
5.6

138 km
Coral Sea, 24 km NE da Santo, Luganville, Sanma Province, VanuatuPiù
22 ago 2018 17:34
4 anni fa
5.2

10 km
Coral Sea, 205 km N da Port Vila, Shefa Province, VanuatuPiù

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