
An earthquake aftershock measuring five-point-one on the Richter Scale hit Christchurch this morning, just after six o'clock.
Christchurch Earthquake 23 December 2011 - Magnitude 5.8 then a 6.0.
Many chimneys fell from homes during Christchurch's 7.1 and 6.3 magnitude quakes.
Damage to Fitzgerald Ave after the 6.3 magnitude quake hit Christchurch 22 February 2011.
Explosives have been shaking Christchurch's QE2 sports centre today to simulate a magnitude 4 earthquake.
Edgeware Supervalue Supermarket being demolished after the 6.3 magnitude quake hit Christchurch 22 February 2011.
A study by Canterbury University shows businesses have withstood the 7-point-one-magnitude Canterbury earthquake well.
Christchurch has been shaken by another strong aftershock. A magnitude 5.5 earthquake hit ten kilometres east of Lyttleton harbour.
In Canterbury, work has started on re-surveying the region's landscape, following the 7.1-magnitude earthquake in September.
Warwick Isaacs, the manager of demolitions for the Christchurch Earthquake Recovery Authority was in the red zone when the magnitude 6 quake struck.
Clean-up in the CBD of Christchurch is well under way after the 6.3 magnitude quake 22 Febraury 2011.
A large crowd gathered outside Parliament to pay their respects to the people of Christchurch after last week's 6-point-3 magnitude earthquake.
Days after Christchurch was devastated by a 6.3 magnitude earthquake, Simon Morton traverses the city, using the Avon River as his route, and finds everyone has a story to tell.
Government scientists say there's almost a one in four chance of a magnitude seven earthquake striking Canterbury in the next year.
Two weeks ago government scientists warned there was almost a one in four chance of a magnitude six to seven earthquake striking Canterbury within a year.
The old Christchurch Railway Station Clock Tower was damaged during the 7.1 magnitude quake on 4 September 2010 and was braced by the wooden sleeve until repaired. However, although the sleeve did its job during the 6.3 magnitude quake on 22 February 2011, the lower part of the tower started to break away.
Taken 11 days after the 6.3 magnitude quake hit Christchurch 22 February 2011As the clean up continues. Processed in HDR.
A video of a residential area in Christchurch, recorded in December 2011. The video captures a 6.0 magnitude earthquake, and the liquefaction caused by this tremor.
At 12.51 p.m. on Tuesday 22 February 2011, a magnitude 6.3 earthquake caused severe damage in Christchurch and Lyttelton, killing 185 people and injuring several thousand.
Photograph captioned by Fairfax, "Christchurch recovers after a 6.3 magnitude earthquake at the start of the week causing mass death and destruction across the city".
Shag Rock, also known as Rapanui Rock, crumbled to a third of its original size after the magnitude 6.3 quake hit Christchurch 22 February 2011
Highlights from Radio New Zealand National's programmes for the week ending Friday 25th February . This week.......we have coverage of the 6.3 magnitude earthquake that hit Christchurch on Tuesday 22 Febraury.
In the early morning of 4th September 2010 the region of Canterbury, New Zealand, was subjected to a magnitude 7.1 earthquake. The epicentre was located near the town of Darfield, 40 km west of the city of Christchurch. This was the country’s most damaging earthquake since the 1931 Hawke’s Bay earthquake (GeoNet, 2010). Since 4th September 2010 the region has been subjected to thousands of aftershocks, including several more damaging events such as a magnitude 6.3 aftershock on 22nd February 2011. Although of a smaller magnitude, the earthquake on 22nd February produced peak ground accelerations in the Christchurch region three times greater than the 4th September earthquake and in some cases shaking intensities greater than twice the design level (GeoNet, 2011; IPENZ, 2011). While in September 2010 most earthquake shaking damage was limited to unreinforced masonry (URM) buildings, in February all types of buildings sustained damage. Temporary shoring and strengthening techniques applied to buildings following the Darfield earthquake were tested in February 2011. In addition, two large aftershocks occurred on 13th June 2011 (magnitudes 5.7 and 6.2), further damaging many already weakened structures. The damage to unreinforced and retrofitted clay brick masonry buildings in the 4th September 2010 Darfield earthquake has already been reported by Ingham and Griffith (2011) and Dizhur et al. (2010b). A brief review of damage from the 22nd February 2011 earthquake is presented here
Photos taken following the magnitude 6.3 earthquake in Christchurch on 22 February 2011. CCL-2011-02-22-Earthquake-P1110173 We all have earthquake stories to tell — and we’d like to hear yours. Please submit your story on our website, and let us ...
Photos taken following the magnitude 6.3 earthquake in Christchurch on 22 February 2011. CCL-2011-02-22-Earthquake-P1110202 We all have earthquake stories to tell — and we’d like to hear yours. Please submit your story on our website, and let us ...
Photos taken following the magnitude 6.3 earthquake in Christchurch on 22 February 2011. CCL-2011-02-22-Earthquake-P1110176 We all have earthquake stories to tell — and we’d like to hear yours. Please submit your story on our website, and let us ...
Photos taken following the magnitude 6.3 earthquake in Christchurch on 22 February 2011.CCL-2011-02-22-Earthquake-P1110182 We all have earthquake stories to tell — and we’d like to hear yours. Please submit your story on our website, and let us ...
Photos taken following the magnitude 6.3 earthquake in Christchurch on 22 February 2011. CCL-2011-02-22-Earthquake-P1110177 We all have earthquake stories to tell — and we’d like to hear yours. Please submit your story on our website, and let us ...
Photos taken at the Lyttelton Community briefing held on March 7 2011 following the magnitude 6.3 earthquake on 22 February 2011. File Ref: CCL-2011-03-07-Lyttelton-Community-Briefing-P1110625 From the collection of Christchurch City Libraries.
Photos taken following the magnitude 6.3 earthquake in Christchurch on 22 February 2011. CCL-2011-02-22-Earthquake-P1110179 We all have earthquake stories to tell — and we’d like to hear yours. Please submit your story on our website, and let us ...