M 7.4 in Kermadec Islands, New Zealand on 15 Jun 2019 22:55 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: 7.4M
Depth: 34.99 Km
Event Date: 15 Jun 2019 22:55 UTC
15 Jun 2019 10:55 Local
Exposed Population: No people within 100km
Source: NEIC us6000417i
Inserted at: 15 Jun 2019 23:16 UTC
INFORM Coping capacity of the alert score:
1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 Tsunami GDACS score
NEIC 0 0.2 0.2
us6000417i Scaled population (raster) 0 Max wave alert 0.26m  
  C1 shakemap -0.59 Max wave realtime 0.26m  
  C2 shakemap 0.53      
  Country Vulnerability 0      
  INFORM_normalised 1      
Maximum expected impact using different data sources.
Click on image to zoom it.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1264448 0.1 15 Jun 2019 22:54 7.2M, 10km N/A No people affected (in 100km) 0.1m (at 00:36) 00:08 GEOFON
1264449 0.3 15 Jun 2019 22:54 7.4M, 10km N/A No people affected (in 100km) 0.3m (at 00:48) 00:08 PTWC
1264450 0.4 15 Jun 2019 22:54 7.4M, 10km N/A No people affected (in 100km) 0.4m (at 00:50) 00:09 NTWC
1264458 0.2 15 Jun 2019 22:55 7.4M, 34.99km N/A N/A (in MMI>=VII) 0.3m (at 00:44) 00:21 NEIC
1264462 0.2 15 Jun 2019 22:55 7.2M, 34.4km 6.55 N/A (in MMI>=VII) 0.3m (at 00:48) 1d 00:03 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

The maximum Wave height is  0.3m in Raoul Island Fishing Rock, New Zealand. This height is estimated for 15-Jun-2019 23:39:34.

Alert Date (UTC) Name Country Wave height (m)
15-Jun-2019 23:39:34 Raoul Island Fishing Rock New Zealand  0.3
15-Jun-2019 23:41:05 Raoul Island Boat Cove New Zealand  0.2
16-Jun-2019 00:51:13 Tutukaka New Zealand  0.1
16-Jun-2019 01:11:31 Waihau Bay New Zealand  0.1
16-Jun-2019 01:11:31 Cape Runaway New Zealand  0.1
16-Jun-2019 01:37:34 Claris New Zealand  0.1
16-Jun-2019 01:37:34 Okupu New Zealand  0.1
16-Jun-2019 02:09:52 Waipu Cove New Zealand  0.1
16-Jun-2019 01:23:75 Leigh New Zealand  0.1
16-Jun-2019 01:23:75 Tokomaru Bay New Zealand  0.1
16-Jun-2019 02:11:42 Whangaparaoa New Zealand  0.1
16-Jun-2019 01:21:24 Whangaparaoa New Zealand  0.1
16-Jun-2019 00:47:72 Raukokore New Zealand  0.1
16-Jun-2019 01:01:42 Rangitukia New Zealand  0.1
16-Jun-2019 01:31:07 Port Awanui New Zealand  0.1
16-Jun-2019 02:05:43 Tryphena New Zealand  0.1
16-Jun-2019 00:51:13 Port Fitzroy New Zealand  0.1
16-Jun-2019 00:51:13 Motairehe New Zealand  0.1
16-Jun-2019 01:27:28 Kawau Island New Zealand  0.1
16-Jun-2019 00:51:13 East Cape New Zealand  0.1
16-Jun-2019 01:15:03 Whareponga New Zealand  0.1
16-Jun-2019 00:55:25 Hahei New Zealand  0.1
16-Jun-2019 02:25:48 Marsden Point New Zealand  0.1
16-Jun-2019 01:31:07 Tawharanui New Zealand  0.1

See full locations list (RSS)


Initial conditions

Title: ""104km NE of LEsperance Rock""

Fault parameters

  • Latitude: -30.817
  • Longitude: -178.077
  • Length: 79 km
  • Width: 22 km
  • Magnitude: 7.4 M

Okada parameters:

  • Slip: 2 m
  • Strike: 205 (geogr angle: north=0, south=180)
  • Dip: 34 degree
  • Rake: 90 degree
  • Depth: 35 km

Calculation parameters

  • Calculation space (lon/lat): -185.577, -38.317, -170.577, -23.317
  • Instead of Step -> use Cell size:1.25 minutes

Sea Level

More information

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

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