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Images for earthquake response; more images...

Images, UC QuakeStudies

A photograph looking north-west down High Street towards the intersection with Manchester Street. Rubble from several earthquake-damaged buildings lines both sides of the street. In the distance members of the Wellington Emergency Management Office Emergency Response Team and several excavators are working.

Images, UC QuakeStudies

Members of the New Zealand Fire Service and USAID Disaster Assistance Response Team (DART) shaking hands outside the Christchurch City Fire Station on Kilmore Street. DART travelled to Christchurch after the 22 February 2011 earthquake to help out in the relief efforts.

Research papers, Victoria University of Wellington

©2019. American Geophysical Union. All Rights Reserved. Earthquakes have been inferred to induce hydrological changes in aquifers on the basis of either changes to well water-levels or tidal behavior, but the relationship between these changes remains unclear. Here, changes in tidal behavior and water-levels are quantified using a hydrological network monitoring gravel aquifers in Canterbury, New Zealand, in response to nine earthquakes (of magnitudes M w 5.4 to 7.8) that occurred between 2008 and 2015. Of the 161 wells analyzed, only 35 contain water-level fluctuations associated with “Earth + Ocean” (7) or “Ocean” (28) tides. Permeability reduction manifest as changes in tidal behavior and increased water-levels in the near field of the Canterbury earthquake sequence of 2010–2011 support the hypothesis of shear-induced consolidation. However, tidal behavior and water-level changes rarely occurred simultaneously (~2%). Water-level changes that occurred with no change in tidal behavior reequilibrated at a new postseismic level more quickly (on timescales of ~50 min) than when a change in tidal behavior occurred (~240 min to 10 days). Water-level changes were more than likely to occur above a peak dynamic stress of ~50 kPa and were more than likely to not occur below ~10 kPa. The minimum peak dynamic stress required for a tidal behavior change to occur was ~0.2 to 100 kPa.

Images, UC QuakeStudies

A photograph of members of the Wellington Emergency Management Office Emergency Response Team walking down Lichfield Street towards the intersection of Manchester Street. Buildings on either side of the team have been damaged by the earthquake. Plastic and wire fences line the street to the right.

Images, UC QuakeStudies

A photograph of members of the Wellington Emergency Management Office Emergency Response Team and the Red Cross, standing on the corner of Lichfield and Manchester Street. In the background an excavator is parked on the road. Behind the excavator is a block of earthquake-damaged buildings.

Images, UC QuakeStudies

A photograph of a member of the Wellington Emergency Management Office Emergency Response Team walking down Manchester Street. In the background is a group of earthquake-damaged shops. The outer walls of the top storeys of the shops have collapsed, the bricks spilling onto the street.

Images, UC QuakeStudies

A photograph of a media briefing on the Christchurch earthquake response. The briefing was held in the in the Christchurch Art Gallery, which served as the temporary Civil Defence headquarters after the 22 February 2011 earthquake. Mayor Bob Parker is about to speak.

Images, UC QuakeStudies

A member of the New Zealand Police photographed with a member of the Los Angeles County Fire Department. Personnel from the Los Angeles County Fire Department travelled to New Zealand to help out with the search and rescue response to the 22 February 2011 earthquake.

Images, UC QuakeStudies

A photograph of the Wellington Emergency Management Office Emergency Response Team standing in a car park on Lichfield Street. The team are wearing face and gas masks, hard hats, safety glasses, knee pads, and rubber gloves. In the background are several earthquake-damaged buildings.

Images, UC QuakeStudies

A photograph of members of the Wellington Emergency Management Office Emergency Response Team standing on the intersection of Manchester and Lichfield Streets. In the background is the Majestic Theatre. Piles of rubble from earthquake-damaged buildings has been piled on the road below the building.

Images, UC QuakeStudies

A photograph of members of the Wellington Emergency Management Office Emergency Response Team standing on the corner of Lichfield and Manchester Streets. In the background an excavator has been parked on the street. In the background is a large pile of rubble from several earthquake-damaged buildings.

Images, UC QuakeStudies

Prime Minister John Key talking to Al Dwyer, the leader of the Disaster Assistance Response Team (DART), outside the US headquarters in Latimer Square. John Key is visiting to thank DART for their efforts in the aftermath of the 22 February 2011 earthquake.

Images, UC QuakeStudies

Prime Minister John Key talking to Al Dwyer, the leader of the Disaster Assistance Response Team (DART), outside the US headquarters in Latimer Square. John Key is visiting to thank DART for their efforts in the aftermath of the 22 February 2011 earthquake.

Videos, UC QuakeStudies

A video of a presentation by Dr Duncan Webb, Partner at Lane Neave, during the third plenary of the 2016 People in Disasters Conference. The presentation is titled, "Loss of Trust and other Earthquake Damage".The abstract for this presentation reads as follows: It was predictable that the earthquakes which hit the Canterbury region in 2010 and 2011 caused trauma. However, it was assumed that recovery would be significantly assisted by governmental agencies and private insurers. The expectation was that these organisations would relieve the financial pressures and associated anxiety caused by damage to property. Some initiatives did exactly that. However, there are many instances where difficulties with insurance and related issues have exacerbated the adverse effects of the earthquakes on people's wellness. In some cases, stresses around property issues have become and independent source of extreme anxiety and have had significant impacts on the quality of people's lives. Underlying this problem is a breakdown in trust between citizen and state, and insurer and insured. This has led to a pervading concern that entitlements are being denied. While such concerns are sometimes well founded, an approach which is premised on mistrust is frequently highly conflicted, costly, and often leads to worse outcomes. Professor Webb will discuss the nature and causes of these difficulties including: the complexity of insurance and repair issues, the organisational ethos of the relevant agencies, the hopes of homeowners and the practical gap which commonly arises between homeowner expectation and agency response. Observations will be offered on how the adverse effects of these issues can be overcome in dealing with claimants, and how such matters can be managed in a way which promotes the wellness of individuals.

Images, UC QuakeStudies

A photograph of an excavator clearing the rubble from earthquake-damaged buildings on Lichfield Street. The rubble has been gathered from the street and piled up beside the Majestic Theatre. In the foreground a member of the Wellington Emergency Management Office Emergency Response Team is crossing the street.

Images, UC QuakeStudies

A photograph of a member of the Wellington Emergency Management Office Emergency Response Team pointing to an earthquake-damaged house in central Christchurch. A large section of the house has collapsed, the rubble spilling onto the driveway. Emergency tape has been draped across the driveway as a cordon.