Overall Green Earthquake alert in Philippines on 06 Sep 2021 10:27 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 Philippines on 06 Sep 2021 10:27 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:	72.19 Km
Lat/Lon:	5.6012 , 126.0785
Event Date:	06 Sep 2021 10:27 UTC 06 Sep 2021 18:27 Local
Exposed Population:	430 thousand in 100km
Source:	NEIC us7000f8jb
Inserted at:	06 Sep 2021 11:50 UTC
INFORM Coping capacity of the alert score	4.2 (Philippines)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		0
us7000f8jb	Scaled population (vector)	4.92
	C1 earthquake	1
	C2 earthquake	0
	Country Vulnerability	-0.18
	INFORM_normalised	0.89

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1395538		0	06 Sep 2021 10:27	4.5M, 72.19km	N/A	430 thousand (in 100km)		01:23	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 Philippines , Region of Southern Mindanao (population 4,457,000) . The nearest places are Cabuloyan, Bugis, Maybio, Cayaponga, Malalan, Kalbay, Lamitan, Tumanao, and Kibayo.

Radius	Population
100 km	430000 people
75 km	100000 people
50 km	no people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Southern Mindanao	Philippines	4.5 million people
Sulawesi Utara	Indonesia	2.7 million people
Central Mindanao	Philippines	3.2 million people
Northern Mindanao	Philippines	3.5 million people
Western Mindanao	Philippines	3.2 million people
Maluku	Indonesia	2 million people
Central Visayas	Philippines	4.6 million people
Eastern Visayas	Philippines	3.1 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Cabuloyan	Southern Mindanao	Philippines	Village	-	60 km
Bugis	Southern Mindanao	Philippines	Village	-	60 km
Maybio	Southern Mindanao	Philippines	Village	-	61 km
Cayaponga	Southern Mindanao	Philippines	Village	-	63 km
Malalan	Southern Mindanao	Philippines	Village	-	64 km
Kalbay	Southern Mindanao	Philippines	Village	4300 people	66 km
Lamitan	Southern Mindanao	Philippines	Village	-	68 km
Tumanao	Southern Mindanao	Philippines	Village	-	69 km
Kibayo	Southern Mindanao	Philippines	Village	-	69 km

see full list

Critical infrastructure

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

Ports

Name	LOCODE	Country	Distance
Lamitan		Philippines	69 km

More information

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

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
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