With great pleasure we welcome Woodford House to the Ru network. James Clarke visited the school, and we are very pleased to hear all the positive feedback coming from there! As an aside, the network of schools has grown to over 30 stations. To see the recordings from these schools, you can visit the live rumblings page.
Shortly after midnight, last night, a severe earthquake struck the South Island. The full extent of the damage is not clear yet, and of course the members of the Ru network think about those affected by this event.
The seismic networks computed the thrust motion on the fault in a matter of minutes, and in this case the motion on the fault warranted a tsunami warning.
The New Zealand Herald features an article with the first reactions from geonet scientists. The mention of the Hope Fault is interesting. This fault is the southern-most fault of the Marlborough Faults (as far as we know!), which extend from the Alpine Fault. However, both Geonet and the USGS indicate a more southern placement of the epicentre. Besides, the Hope Fault is a strike-slip fault, whereas this event was a thrust fault! We at Ru wouldn’t be surprised if this event was slip (or slips, plural) on a combination of faults. In any case, there will much to learn from this event in the coming time. A discussion about the complexity of the tectonics in this area has already been posted on the USGS website.
Meanwhile, you can expect hundreds of aftershocks to fill your station helicorder screens in the coming days and weeks. If you get this message on Monday November 14th (local New Zealand time), you can see much of the action on our network page, similar to the image at the top of this post from Birkenhead Primary School.
Last week we welcomed James Hargest College, Invercargill and Koraunui School, Lower Hutt to the Ru Network. James visited the schools to help with set-up and run some Earthquake location demos with students. We were met in Invercargill by a reporter for an article in the Southland Times.
Thanks to all the students and teachers at both schools. We hope you enjoy using the seismometer to explore the Earth!
The Ru workshop took place on the 27th-29th January 2016. It was great to bring a group of people together with such passion and enthusiasm for teaching, to share ideas and contribute towards the seismometers in schools program.
Day 1 took place at the University of Auckland’s City Campus. The morning revolved around the Auckland Lablet; Physics experimentation on an Android tablet. There were demonstrations to showcase Lablet being used record and analyse several physics experiments and some very useful ideas came out of the discussion.
In the afternoon, the group were able to get their hands on the TC-1 Seismometer and built four from scratch. This showed just how simple it can be to construct the TC-1 and it was a great success when all four completed devices recorded data without a hitch.
There were several excellent talks over the rest of the afternoon. It was particularly interesting to hear (and see) how Jonathan had utilized an Arduino (a key component of the TC-1), to run a weather station.
Day 2 was spent on Waiheke Island. There were some great presentations by Dan Hikuroa, Caroline Little, Katrina Jacobs, Glenn Vallender, Michelle Salmon and Martin Smith. The day was nicely rounded off with some fantastic refreshments.
The highlight of Day 3 was undoubtedly the field trip to Rangitoto Island. The weather was excellent and although it was quite a hike up to the top, it was universally enjoyed. It was great to have Dan along as a guide to share his knowledge of the geology of the island and it was particularly interesting to explore the lava tubes.
Overall the workshop had a great turnout. We hope everyone enjoyed the three days and gained some ideas and insights that will be helpful in their schools.
Registration starts at 8.30am, outside room 412, located on the 4th floor of the Science Centre, building 303, 38 Princes St., Auckland. Easiest car parking is under the Owen Glenn building.
Room 412, building 303:
- 9-9.30: Welcome and introductions
- 9.30-10.30: Intro to Lablet, plus Lablet demo circuit: Doppler, Lift, big G, Aliasing. How to get Lablet at the google play store.
- 10.30-11.00: Morning tea (basement foyer, 303)
- 11.00-12.00: Stage 1 lab activity on the trajectory of a thrown ball
- 12.00-12.30: Lablet discussion
- 12.30-13.30: Lunch served in the basement foyer of the Science Centre
- 13:30-14.30: The anatomy of the TC1 seismometer with Ted Channel, Kasper van Wijk and James Clarke
- 14.30:15.00: TC1 discussion about all the previous
- 15.00-15.30: Afternoon tea (basement foyer, 303)
- 15.30-16.15: The arduino environment (as part of the TC1 and beyond) with live demos (“arduemos?”) by Martin Smith and Jonathan Simpson
- 16.15-16.45: An introduction of Jamaseis by John Taber, IRIS
- 16.45- 17.15: Wrap-up discussion
January 28th (to be held on Waiheke):
Meet at 8.30am at the Auckland Ferry terminal.
9.00 am Auckland – Waiheke
9.45 am Matiatia – The Goldie Room
10.00 am Arrive The Goldie Room
- 10.00-10.30: Welcome, and discussion on indigenous knowledge in seismology, geosciences, and science in general, led by Dan Hikuroa
- 10.30-11.00: Geonet: New Zealand’s seismic network by the professionals in seismology, Caroline Little
- 11.00-11.15: Morning tea
- 11.15-11.30: Katrina Jacobs on SARndbox
- 11.30-12.00: An example of earthquake location by Kasper van Wijk and James Clarke; from primary school to secondary school level
- 12.00-12.45: Discussion on the current use of Ru in the classroom, the links to plate tectonics, NZ geosciences and NCEA, led by Glenn Vallender
- 12.45-14.00: Lunch provided
- 14.00-14.30: School seismology lessons learned from overseas, led by Michelle Salmon, Australian National University
- 14.30-15.00: Break out session to discuss in small groups all that was presented up to this point.
- 15.00-15.30: Everything looks good on a log scale, by Martin Smith on the Gutenberg-Richter and Omori’s Law for primary and secondary students
- 15.30-17.00: Closing discussion with typical Goldie’s refreshments
5.20 pm The Goldie Room – Matiatia
5.50 pm Waiheke – Auckland
6.25 pm Arrive back in Auckland
January 29th (on Campus)
Room B05, Science Centre:
- 9.00-9.45: IT challenges, led by Yvette Wharton and Mat Carr
- 9.45-10.15: Pyjamaseis and pcduinos by Jonathan Simpson (powerpoint presentation)
- 10.15- 10.30: Morning tea in the foyer of the basement in the Science Centre
- 10.30-11.30: Breakout sessions by level about the road ahead. Primary schools with Ludmila Adam, Secondary schools with Kasper van Wijk, and Tertiary institutions with Dan Hikuroa
- noon-5.15pm: Field trip to Rangitoto, leave on the 12.15 ferry, lunch provided on the island, leaving Rangitoto at 4.30pm. Field guide