M 7 in Kermadec Islands Region from 10 Sep 2018 04:19 UTC to 04:18

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: 7.0M
Depth: 134 Km
Event Date: 10 Sep 2018 04:18 UTC
09 Sep 2018 16:18 Local
Exposed Population: No people within 100km
Source: NTWC     at00petnzn
Inserted at: 10 Sep 2018 04:30 UTC
INFORM Coping capacity of the alert score: 1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake Tsunami GDACS score
NTWC     0 0 0
at00petnzn Scaled population (vector) 0 Max wave alert 0m  
  C1 earthquake 1 Max wave realtime 0m  
  C2 earthquake 0      
  Country Vulnerability 0      
  INFORM_normalised 1      
Maximum expected impact using different data sources.
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Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1227723 0 10 Sep 2018 04:18 6.9M, 10km N/A No people affected 0m (at 00:00) 00:08 GEOFON
1227725 0 10 Sep 2018 04:18 7M, 134.2km N/A No people affected 0m (at 00:00) 00:10 PTWC
1227727 0 10 Sep 2018 04:18 7M, 134km N/A No people affected 0m (at 00:00) 00:11 NTWC    
1227736 0 10 Sep 2018 04:19 6.9M, 111.05km 3.4 No people affected 0m (at 00:00) 00:31 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

No content available ..

Alert Date (UTC) Name Country Tsunami wave height (m)

See full locations list (RSS)


Initial conditions

No content available ..

Sea Level

More information

  • Timeline:
    Tsunami calculations performed to this case, click here

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