quote:Op donderdag 4 maart 2021 14:52 schreef 0ne_of_the_few het volgende:
https://www.volcanodiscov(...)021-New-Zealand.html
7.4 beving bij noordereiland nieuw Zeeland. Tweede 7+ beving in korte tijd.
Vast tsunami waarschuwing maar die nog niet gezien.
quote:TSUNAMI MESSAGE NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
1334 UTC THU MAR 4 2021
...PTWC TSUNAMI THREAT MESSAGE...
**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****
THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE
UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS
MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM.
NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF
ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED
INFORMATION.
**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****
PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* MAGNITUDE 7.3
* ORIGIN TIME 1327 UTC MAR 4 2021
* COORDINATES 37.8 SOUTH 179.5 WEST
* DEPTH 10 KM / 6 MILES
* LOCATION EAST OF THE NORTH ISLAND NEW ZEALAND
EVALUATION
----------
* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.3 OCCURRED
EAST OF NORTH ISLAND, NEW ZEALAND AT 1327 UTC ON THURSDAY
MARCH 4 2021.
* BASED ON THE PRELIMINARY EARTHQUAKE PARAMETERS... HAZARDOUS
TSUNAMI WAVES ARE POSSIBLE FOR COASTS LOCATED WITHIN 300 KM
OF THE EARTHQUAKE EPICENTER.
Denk dat het maar één beving was.. zo'n dubbele melding komt wel eens vaker voor...quote:Op donderdag 4 maart 2021 14:52 schreef 0ne_of_the_few het volgende:
https://www.volcanodiscov(...)021-New-Zealand.html
7.4 beving bij noordereiland nieuw Zeeland. Tweede 7+ beving in korte tijd.
Vast tsunami waarschuwing maar die nog niet gezien.
Edit: waarschuwing is afgegeven voor ca 300 km van epicentrum.
quote:Strong quake strikes New Zealand
A very strong earthquake registered by GeoNet as M7.2 hit off the east coast of the North Island, New Zealand at 13:27 UTC on March 4, 2021 (02:27 LT, March 5). The agency is reporting a depth of 94 km (58 miles). USGS is reporting it as M6.9 at a depth of 10 km, EMSC as M7.3 at the same depth.
The epicenter was located 178 km (111 miles) NE of Gisborne and 228 km (142 miles) E of Whakatane, New Zealand.
There are about 200 people living within 100 km (62 miles).
8 000 people are estimated to have felt moderate shaking and 89 000 light.
Based on the preliminary earthquake parameters, hazardous tsunami waves are possible for coasts located within 300 km (180 miles) of the earthquake epicenter, PTWC said.
A tsunami is a series of waves. The time between wave crests can vary from 5 minutes to an hour.
"We are assessing whether the earthquake has created a tsunami that could affect New Zealand. We will provide an update as soon as the initial assessment has been completed," New Zealand's National Emergency Management Agency said.
"Anyone near the coast who felt a LONG or STRONG quake should MOVE IMMEDIATELY to the nearest high ground, or as far inland as you can."
The USGS issued a Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.
Overall, the population in this region resides in structures that are highly resistant to earthquake shaking, though some vulnerable structures exist. The predominant vulnerable building types are reinforced masonry and unreinforced brick with timber floor construction.
Recent earthquakes in this area have caused secondary hazards such as landslides that might have contributed to losses.
Doelde eigenlijk op de beving van 10 februariquote:Op donderdag 4 maart 2021 15:04 schreef Frutsel het volgende:
[..]
Denk dat het maar één beving was.. zo'n dubbele melding komt wel eens vaker voor...
Kracht varieert nu ook van 6.9 tot 7.4
we hebben opnieuw een tsunami warning hierquote:Op donderdag 4 maart 2021 16:29 schreef RAVW het volgende:
het gaat wel even helemaal los daar in new zeeland ... noord oost
https://www.geonet.org.nz/
https://www.geonet.org.nz/earthquake
quote:Op donderdag 4 maart 2021 20:23 schreef Houtenbeen het volgende:
[..]
Deze is nog van de aardbeving eerder vandaag
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