Overall Orange Earthquake alert in Greece,Türkiye on 30 Oct 2020 11:51 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 7 in Greece,Türkiye on 30 Oct 2020 11:51 UTC

Hazard models

EQ parameters

Shakemap

Tsunami

Event summary

This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude:	7.0M
Depth:	10 Km
Event Date:	30 Oct 2020 11:51 UTC 30 Oct 2020 13:51 Local
Exposed Population:	About 6000 people in MMI 4590000 people within 100km
Source:	NEIC us7000c7y0
Inserted at:	30 Oct 2020 12:12 UTC
INFORM Coping capacity of the alert score:	3.2 (Türkiye)
INFORM Coping capacity of the affected contries:	Türkiye= 3.2; Greece= 2.5

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		Tsunami		GDACS score
NEIC	1.4		0.8		1.4
us7000c7y0	Scaled population (raster)	4.09	Max wave alert	0.88m
	C1 shakemap	-0.59	Max wave realtime	0.88m
	C2 shakemap	0.53
	Country Vulnerability	0
	INFORM_normalised	0.77

Maximum expected impact using different data sources.

Click on image to zoom it.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1340439		1.4	30 Oct 2020 11:51	7M, 10km	7.41	110 thousand (in MMI>=VII)	0.9m (at 00:26)	00:20	NEIC
1340476		1.8	30 Oct 2020 11:51	7M, 21km	7.58	2.2 million (in MMI>=VII)	0.4m (at 00:24)	01:49	NEIC

The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.

The episode that has the last updated information.

* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Tsunami affected locations

The maximum Wave height is 0.9m in Izmir Alacati, Turkey. This height is estimated for 30-Oct-2020 12:17:57.

Alert	Date (UTC)	Name	Country	Wave height (m)
	30-Oct-2020 12:17:57	Izmir Alacati	Turkey	0.9
	30-Oct-2020 12:01:27	Samos	Greece	0.8
	30-Oct-2020 12:11:73	Zeytineli	Turkey	0.7
	30-Oct-2020 12:01:27	Kokkarion	Greece	0.7
	30-Oct-2020 12:15:44	Demirci	Turkey	0.6
	30-Oct-2020 12:11:73	Ozdere	Turkey	0.5
	30-Oct-2020 12:09:34	Seferihisar	Turkey	0.5
	30-Oct-2020 12:21:19	Doganbey	Turkey	0.4
	30-Oct-2020 12:15:44	Gumuldur	Turkey	0.4
	30-Oct-2020 12:23:14	Ciftlik Koyu Ciftlikkoy	Turkey	0.4
	30-Oct-2020 12:27:03	Aydin Kusadasi	Turkey	0.3
	30-Oct-2020 11:55:76	Samos_Karlovasi	Greece	0.3
	30-Oct-2020 12:31:65	Katarraktis	Greece	0.3
	30-Oct-2020 12:33:13	Davutlar	Turkey	0.3
	30-Oct-2020 11:55:76	Neon Karlovasion	Greece	0.3
	30-Oct-2020 11:57:66	Kallithea	Greece	0.3
	30-Oct-2020 13:07:12	Pyrjion	Greece	0.3
	30-Oct-2020 12:01:27	Khrisomilea	Greece	0.2
	30-Oct-2020 14:31:24	Guzelcamli	Turkey	0.2
	30-Oct-2020 13:01:28	Cesme	Turkey	0.2
	30-Oct-2020 12:07:12	Xilosirtis	Greece	0.1
	30-Oct-2020 12:07:12	Ikaria_Agios_Kirikos	Greece	0.1
	30-Oct-2020 13:29:52	Komi	Greece	0.1
	30-Oct-2020 13:29:52	Ormos Panormos	Greece	0.1
	30-Oct-2020 13:35:27	Korthion	Greece	0.1
	30-Oct-2020 14:09:25	Evia Kimi	Greece	0.1
	30-Oct-2020 13:37:92	Psara	Greece	0.1
	30-Oct-2020 12:37:88	Patmos	Greece	0.1
	30-Oct-2020 13:37:92	Vrondadhos	Greece	0.1
	30-Oct-2020 12:53:05	Evdilos	Greece	0.1
	30-Oct-2020 13:19:06	Amalon	Greece	0.1
	30-Oct-2020 13:05:67	Manganitis	Greece	0.1
	30-Oct-2020 13:05:67	Ano Mera	Greece	0.1
	30-Oct-2020 13:29:52	Agapi	Greece	0.1
	30-Oct-2020 13:23:18	Mikonos Chora	Greece	0.1
	30-Oct-2020 14:03:52	Aigiali	Greece	0.1
	30-Oct-2020 13:31:65	Arginonda	Greece	0.1
	30-Oct-2020 14:27:84	Skiros	Greece	0.1
	30-Oct-2020 14:29:24	Gulluk	Turkey	0.1
	30-Oct-2020 12:11:73	Marathokambos	Greece	0.1
	30-Oct-2020 13:05:67	Karkinagrion	Greece	0.1
	30-Oct-2020 13:29:52	Dhio Khoria	Greece	0.1
	30-Oct-2020 13:29:52	Khios	Greece	0.1
	30-Oct-2020 13:01:28	Andros	Greece	0.1
	30-Oct-2020 13:01:28	Apoikia	Greece	0.1
	30-Oct-2020 13:09:54	Moutsouna	Greece	0.1
	30-Oct-2020 14:25:11	Yalikavak	Turkey	0.1
	30-Oct-2020 13:59:53	Naousa	Greece	0.1
	30-Oct-2020 12:57:66	Kucukbahce	Turkey	0.1
	30-Oct-2020 13:51:35	Narlica	Turkey	0.1
	30-Oct-2020 14:05:99	Zarakes	Greece	0.1
	30-Oct-2020 14:27:84	Akbuk	Turkey	0.1
	30-Oct-2020 12:13:57	Kumaika	Greece	0.1
	30-Oct-2020 12:13:57	Pagondas	Greece	0.1
	30-Oct-2020 13:27:35	Mesta	Greece	0.1
	30-Oct-2020 13:53:79	Akkoy	Turkey	0.1
	30-Oct-2020 13:31:65	Anavatos	Greece	0.1
	30-Oct-2020 13:31:65	Chios_Vollisos	Greece	0.1
	30-Oct-2020 13:31:65	Volissos	Greece	0.1
	30-Oct-2020 13:31:65	Sidherounda	Greece	0.1
	30-Oct-2020 13:27:35	Skhizali	Greece	0.1
	30-Oct-2020 13:49:63	Arkesini	Greece	0.1
	30-Oct-2020 13:59:53	Siros Ermoupoli	Greece	0.1
	30-Oct-2020 13:59:53	Syros	Greece	0.1
	30-Oct-2020 14:11:12	Aydin Didim	Turkey	0.1
	30-Oct-2020 13:51:35	Naxos Chora	Greece	0.1
	30-Oct-2020 13:33:13	Giris	Turkey	0.1
	30-Oct-2020 13:33:13	Karatoprak	Turkey	0.1
	30-Oct-2020 14:33:85	Karistos	Greece	0.1
	30-Oct-2020 14:01:84	Andiparos	Greece	0.1
	30-Oct-2020 14:01:84	Paros	Greece	0.1
	30-Oct-2020 14:35:24	Kondias	Greece	0.1
	30-Oct-2020 13:01:28	Therma	Greece	0.1
	30-Oct-2020 13:41:11	Pithagorion	Greece	0.1
	30-Oct-2020 13:05:67	Atburgazi	Turkey	0.1
	30-Oct-2020 14:15:83	Yenihisar	Turkey	0.1
	30-Oct-2020 13:35:27	Dhonousa	Greece	0.1
	30-Oct-2020 14:03:52	Koronis	Greece	0.1
	30-Oct-2020 13:51:35	Ayia Marina	Greece	0.1
	30-Oct-2020 13:35:27	Tinos	Greece	0.1
	30-Oct-2020 13:35:27	Parthenion	Greece	0.1
	30-Oct-2020 13:49:63	Amorgos_Katapola	Greece	0.1
	30-Oct-2020 13:49:63	Amorgos	Greece	0.1
	30-Oct-2020 13:19:06	Alacati	Turkey	0.1
	30-Oct-2020 14:11:12	Posidhonia	Greece	0.1
	30-Oct-2020 14:11:12	Vari	Greece	0.1

See full locations list (RSS)

Initial conditions

Title: ""14 km NE of Néon Karlovásion""

Fault parameters

Latitude: 37.897
Longitude: 26.795
Length: 50 km
Width: 14 km
Magnitude: 7 M

Okada parameters:

Slip: 1.3 m
Strike: 244 (geogr angle: north=0, south=180)
Dip: 45 degree
Rake: 245 degree
Depth: 10 km

Calculation parameters

Calculation space (lon/lat): 22.295, 33.397, 31.295, 42.397
Instead of Step -> use Cell size:.75 minutes

Sea Level

More information

Timeline:
Tsunami calculations performed to this case, click here
Montecarlo:
Tsunami Montecarlo simulation performed to this case, click here

Populated places affected by tsunami:
http://webcritech.jrc.ec.europa.eu/ModellingOutput/TsunamiSurge/JETS_System/2020/10/32699/locations.xml
Populated places affected by tsunami (KML):
http://webcritech.jrc.ec.europa.eu/ModellingOutput/TsunamiSurge/JETS_System/2020/10/32699/locations.kml

For a full list of available products related to this event, please refer to the GDACS Resources page.

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