Overall Green Earthquake alert Off-shore on 02 Oct 2024 01:09 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 5.5 Off-shore on 02 Oct 2024 01:09 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:	5.5M
Depth:	10 Km
Lat/Lon:	-46.834 , -10.5397
Event Date:	02 Oct 2024 01:09 UTC 02 Oct 2024 00:09 Local
Exposed Population:
Source:	NEIC us7000nhlb
Inserted at:	02 Oct 2024 01:26 UTC
INFORM Coping capacity of the alert score:	1.1 ()

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us7000nhlb	Scaled population (raster)	0
	C1 shakemap	0
	C2 shakemap	0
	Country Vulnerability	0
	INFORM_normalised	0
	Score no CC	0

Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1596102		0	02 Oct 2024 01:09	5.5M, 10km	6	N/A (in MMI>=VII)		00:17	NEIC
1596417		0	02 Oct 2024 01:09	5.3M, 10km	5.54	N/A (in MMI>=VII)		2d 02:17	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 unknowed a zone. The alertlevel for this event is GREEN

Intensity	Population
	no people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Date shake (UTC)	Delay (hh:mm)
1	1596102	-10.54/-46.834	5.5	10	02 Oct 2024 01:27	00:18	(new episode)
2	1596102	-10.54/-46.834	5.5	10	02 Oct 2024 03:12	02:03	(upd of #1)
3	1596417	-10.619/-46.832	5.3	10	04 Oct 2024 03:40	2d 02:31	(new episode)

Affected Provinces

Critical infrastructure

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

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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