Tsunami – National
Large Pacific Earthquake Being Assessed
Start
23 Jan 2018
10:57 PM
Finish
24 Jan 2018
4:58 PM
Following notification of a magnitude 8.0 erathquake in the Gulf of Alaska, "National Advisory - Large Pacific Earthquake Being Assessed" information was published at approx. 11pm on Tuesday 23rd Jan.
This was followed at approx 1220am by "National Advsiory: No Tsunami Threat" information with some additional messaging around the possibility of strong and unusual currents.
At 1112am on Wednesday 24th Jan, this was updated upon reciept of GNS advice that no wave disturbances would be likley in New Zealand.
Emergency banner deactivated with Duty Team approval at 5pm, 24th Jan.
Tsunami
Large Pacific Earthquake Being Assessed
Start
08 Sep 2017
5:14 PM
Finish
09 Sep 2017
11:30 AM
A tsunami warning (beach and marine threat) for Chatham Islands, Pegasus Bay, Northern Coasts of Hawke's Bay and East Cape was issued at 2300 hours on 8 September 2017 following a magnitude 8.2 earthquake near Chiapas Mexico.
A no tsunami threat message had previously been issued at 1803 hours. While initial assessment was that there was no tsunami threat we were advised after further modelling that a beach and marine threat existed for the above areas.
The largest wave amplitude of 35-40cm was recorded at the Chatham Islands. Observations from tidal gauges around other sites of New Zealand have shown maximum wave amplitudes of 15-25cm.
A cancellation message was issued at 1130 hours on 9 September 2017.
Floods
States of local emergency declared in Timaru and Dunedin
Start
21 Jul 2017
8:08 PM
Finish
25 Jul 2017
4:22 PM
Local states of emergency were declared from 21 July 2017 for Canterbury (Selwyn, Christchurch and Timaru Districts) and Otago (originally Waitaki and Dunedin City Districts, then superseded by a region-wide declaration) in response to heavy rainfall and flooding. All declarations were terminated or superseded by notice of local transition period by 25 July 2017.
Severe weather
Cyclone Cook | Local state of emergency declared in Whakatane district
Start
06 Apr 2017
12:27 PM
Finish
21 Apr 2017
12:00 PM
Cyclone Cook has passed many regions without significant impact from flooding, however a local state of emergency remains in place for the Whakatane District.
Floods – Manawatū - Whanganui
RAIN EVENT #8 - Daylight brings relief to Region
Start
06 Apr 2017
8:36 AM
Finish
06 Apr 2017
3:04 PM
Whanganui Town Bridge river levels peaked at approximately 6am this morning at 7.4 metres, which means flooding concerns have receded for the district.
Wildfire – Canterbury
Port Hills fires (Christchurch City and Selwyn District)
Start
15 Feb 2017
7:12 PM
Finish
02 Mar 2017
11:12 AM
A state of local emergency has been declared for Christchurch City and Selwyn District in relation to the Port Hill fires. For latest updates please see the Christchurch Civil Defence Emergency Management Group Facebook page https://www.facebook.com/ChristchurchCDEM
Wildfire – Hawke's Bay
Hawke's Bay fires
Start
13 Feb 2017
3:44 PM
Finish
07 Sep 2018
11:21 AM
Hawke's Bay Fires. Local state of emergency declared from 13 February 2017 to 15 February 2017.
Tsunami
Tsunami Threat cancelled - Papua New Guinea earthquake
Start
18 Dec 2016
1:09 AM
Finish
18 Dec 2016
7:08 AM
A tsunami threat has been issued for New Zealand coastal areas following the 7.9m earthquake in papua New Guinea at 11.51pm NZ time. No evacuations are necessary at this stage. However, please stay out of the water and off the beaches following this evenings tsunami threat. Continue to follow the advice of your local Civil Defence and stay out of the water and off the beaches.
Tsunami
Solomon Islands earthquake - potential marine and beach tsunami threat CANCELLED
Start
09 Dec 2016
7:31 AM
Finish
09 Dec 2016
5:04 PM
The potential threat for marine and beach areas has been CANCELLED following the 7.7m earthquake in the Solomons Islands at 6.38am NZ Time. We advise the public who intend to carry out activities in or on the water today, especially along the west coast of both the North and South Islands, that there could be strong and unusual currents for the rest of the day. Therefore, MCDEM advise people to stay out of the water.
No threat
No tsunami threat to New Zealand following 7.2M Central America earthquake
Start
25 Nov 2016
8:06 AM
Finish
25 Nov 2016
2:34 PM
There is no tsunami threat to New Zealand following the 7.2M earthquake off the coast of Central America at 7:44am NZ time (providing there is no significant change to the earthquake magnitude as assessments continue).