Overall Green Earthquake alert in Philippine Islands Region on 04 Sep 2022 04:32 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 Philippine Islands Region on 04 Sep 2022 04:32 UTC

Hazard models

Rapid Impact

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:	35 Km
Lat/Lon:	19.2492 , 121.1012
Event Date:	04 Sep 2022 04:32 UTC 04 Sep 2022 12:32 Local
Exposed Population:	30 thousand in MMI III
Source:	NEIC us7000i529
Inserted at:	04 Sep 2022 05:00 UTC
INFORM Coping capacity of the alert score	1.1 ()

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Rapid Impact)		GDACS score
NEIC	0.3		0.3
us7000i529	Scaled population (vector)	0
	C1 rapid impact	0.43
	C2 rapid impact	0.27
	Country Vulnerability	0
	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
1460057		0.3	04 Sep 2022 04:32	4.5M, 35km	3.11	30 thousand (in 100km)		00:28	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 off shore.

Radius	Population
100 km	180000 people
75 km	44000 people
50 km	11000 people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Visita	Cagayan Valley	Philippines	Village	-	25 km
Banoa	Cagayan Valley	Philippines	Village	-	27 km
Kaniwalan		Philippines	Village	-	33 km
Nagsidel		Philippines	Village	-	37 km
Banua	Cagayan Valley	Philippines	Village	-	37 km
Dadao	Cagayan Valley	Philippines	Village	-	39 km
Rarasi	Cagayan Valley	Philippines	Village	-	41 km
Poso		Philippines	Village	-	45 km
Sorongan	Cagayan Valley	Philippines	Village	-	54 km

see full list

Critical infrastructure

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

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)	Distance
Taggat		5				0	72 km

Ports

Name	Country	Distance
Calayan	Philippines	39 km
Claveria	Philippines	70 km
Abulog	Philippines	96 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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