sábado, 30 de junio de 2018

Green alert: earthquake M 4.9 in Tonga on 6/30/2018 9:01:24 PM

M 4.9 in Tonga on 30 Jun 2018 21:01 UTC

dots

GDACS Alert based on "Earthquake Parameter" alerting model




poplegend
Population Density near epicenter (people/km2). Image area: 6x4 decimal degrees (approx. 650x450km2).

Summary

This earthquake is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

  • Earthquake Magnitude: M4.9
  • Depth: 52.92 Km
  • Event Date UTC: 30 Jun 2018 21:01
  • Exposed Population: About 15000 people within 100km

Whether international humanitarian aid is needed must be decided by an expert.

See the GDACS website for live news coverage (including OCHA Situation Reports), the full earthquake report

For information on emergency response, please consult the GDACS Virtual OSOCC.

dots

Earthquake Event

Impact Details

The earthquake happened off shore, near Tonga, of Tonga (population 98,000). The distance to the nearest coast is 52km. The nearest places are Neiafu (4200 people , 61km).

The following vulnerable infrastructure is nearby and may be affected.

For logistics, the following access points are nearby. The nearest airports are Vavau International (runway 5500ft, 64km). The nearest ports are Neiafu (62km).

The population near the earthquake is shown in the table below.

Radius Population Density (people/km2)
75 km 15000 people 0
50 km <1000 people 0
20 km no people 0
10 km no people 0

dots

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. The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website. Please refer to the GDACS website for subscribing or unsubscribing from the earthquake alert email or SMS service.

David Frum twitteó: Summed up by @JohnJHarwood

 
Tus Destacados
avatar
David Frum
@davidfrum
Summed up by @JohnJHarwood
avatar
ReconciliationCanada
@Rec_Can
"What art does ... It really draws in different communities together and brings about dialogue and conversation. Our artwork is evolving. It shows people who we are and where we've come from, so I think that's a big part of reconciliation."

Learn more:
avatar
Aaron Sumexheltza
@Asambc
Where have our 'leaders' disappeared to? We need elected leaders with integrity, conviction, and that are committed to stamping out corruption. #bcpoli #cdnpoli
avatar
Leena
@leenaminifie
RT @psvancouver: If you want to read the BC report on money laundering released this week but you don't relish scrolling thru a 250-page p…
avatar
Russ Diabo
@RussDiabo
AFN National Chief Candidate Russ Diabo shares his reason for running for National Chief
avatar
Nicolle Wallace
@NicolleDWallace
Thank you @TheRevAl twitter.com/deadlinewh/sta…
Ver más en Twitter
Ayuda  |  Restablecer contraseña  |  Descargar aplicación
  Twitter International Company
One Cumberland Place, Fenian Street
Dublin 2, D02 AX07  IRELAND
 
 

GREEN alert: Cyclone SEVEN-E-18 : 0 people in Cat1(120km/h)

Green alert for Tropical Cyclone SEVEN-E-18

map
Click for an interactive map

Legend: areas affected by winds of 39mph (green), 58mph (orange) and 74mph (red); shaded area is uncertainty cone of forecasted cyclone path.
map
Legend: areas affected by winds of 39mph (green), 58mph (orange) and 74mph (red); blue area is heavy rainfall >100mm/6hr (source: eTRaP)
map
Click for detailed report

Legend: areas affected by storm surge <1m (red), >1m (yellow) (source: JRC)

Alert level

The alert level for the forecasted track (next 72h) is Green.

The overall alert level is Green for

This tropical cyclone can have a low humanitarian impact based on the storm strength and the affected population in the past and forecasted path.

Please see methodology for more explanations on thresholds.

In particular are affected by high winds up to 166.67 (46.30 m/s or 103.56mph).

Current Storm Status

Analysis based on advisory number 1 for SEVEN-E-18, published on 30 Jun 2018 21:00

  • The storm is: active
  • Current country:
  • Current position: Lat:11.2 Lon:-104.4
  • Alert level at current position: Green
  • Basin: EastPacific
  • Current strength: Tropical Depression
  • Current maximum sustained wind speed: 46.30

GDACS report created on 30 Jun 2018 22:50.

For a more complete report including information on storm surge and extreme rainfall, please go to http://www.gdacs.org/Cyclones/report.aspx?eventid=1000465&episodeid=1&eventtype=TC.

dots

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. The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website. Please refer to the GDACS website for subscribing or unsubscribing from the earthquake alert email or SMS service.
Information related to the track has been collected from the Joint Typhoon Warning Centre and NOAA National Hurricane Center . The impact analysis is performed by the Joint Research Center of the European Commission.