Overall Green Earthquake alert in Indonesia on 09 Sep 2020 08:51 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 4.5 in Indonesia on 09 Sep 2020 08:51 UTC

Hazard models

EQ parameters

Shakemap

Tsunami

Event summary

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

Earthquake Magnitude:	4.5M
Depth:	43.8 Km
Lat/Lon:	4.2148 , 126.7652
Event Date:	09 Sep 2020 08:51 UTC 09 Sep 2020 16:51 Local
Exposed Population:	210000 people within 100km
Source:	NEIC us7000bk9q
Inserted at:	09 Sep 2020 10:53 UTC
INFORM Coping capacity of the alert score	4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		0
us7000bk9q	Scaled population (vector)	6.02
	C1 earthquake	1.54
	C2 earthquake	-0.64
	Country Vulnerability	0.09
	INFORM_normalised	0.96

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1331051		0	09 Sep 2020 08:51	4.5M, 43.8km	N/A	210 thousand (in 100km)		02:01	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.

Exposed population

The earthquake happened in Indonesia , Province of Sulawesi Utara (population 2,665,773) . The nearest places are Beo, Tarohan, Pulutan, Lobo, Tabang, Tarun, Tule, Esang, Kolongana, Apan, and Damau.

Radius	Population
100 km	210000 people
75 km	210000 people
50 km	190000 people
20 km	80000 people
10 km	39000 people
5 km	15000 people
2 km	<1000 people

Affected Provinces

Region Province	Country	Population
Sulawesi Utara	Indonesia	2.7 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Beo	Sulawesi Utara	Indonesia	Village	-	5 km
Tarohan	Sulawesi Utara	Indonesia	Village	-	8 km
Pulutan	Sulawesi Utara	Indonesia	Village	-	8 km
Lobo	Sulawesi Utara	Indonesia	Village	-	9 km
Tabang	Sulawesi Utara	Indonesia	Village	-	18 km
Tarun	Sulawesi Utara	Indonesia	Village	-	18 km
Tule	Sulawesi Utara	Indonesia	Village	-	22 km
Esang	Sulawesi Utara	Indonesia	Village	-	27 km
Kolongana	Sulawesi Utara	Indonesia	Village	-	27 km
Apan	Sulawesi Utara	Indonesia	Village	-	28 km
Urung	Sulawesi Utara	Indonesia	Village	-	32 km
Gemeh	Sulawesi Utara	Indonesia	Village	-	33 km
Mamahan	Sulawesi Utara	Indonesia	Village	-	35 km
Salebabu	Sulawesi Utara	Indonesia	Village	-	38 km
Mangarang	Sulawesi Utara	Indonesia	Village	-	43 km
Damar	Sulawesi Utara	Indonesia	Village	-	48 km
Damau	Sulawesi Utara	Indonesia	Village	-	52 km

see full list

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Ports

Name	Country	Distance
Beo	Indonesia	4 km
Lirung	Indonesia	31 km
Talaud Island	Indonesia	60 km

More information

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

Disclaimer
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