Latest news from the Christchurch earthquake

March 4th, 2011

Received from Greg Mossop, IARU Region 1 Emergency Communications Co-Ordinator:

Still playing a role after the earthquake that hit the Christchurch area of New Zealand since Tuesday 22 February, swinging into action from day one.

The Amateur Radio Emergency Communications (AREC) reports that until todays movement from a rescue to a recovery phase all engagement had been with rescue teams.

AREC spokesman Stuart Smart ZL4FZ says, “At this stage we are still extensively supporting the urban rescue operation.
“There are about 250 staff in the field and all of that communication is coming back through AREC.”

AREC members are trained for such disasters and are a part of the normal response under arrangements with New Zealand Civil Defence and Emergency Management.

Its operations have been confined to VHF frequencies and avoided use of HF channels identified for that purpose.

The Christchurch Mayor Bob Chapman announced the switch to the recovery phase with death toll of 161 and 200 missing.

Some 67% of affected people have had water supplies restored, and even fewer are reconnected to the sewer, while 27,000 are without power.

The Minister of Civil Defence declared a State of National Emergency which has been extended until midnight 7 March.

Christchurch disaster a day on

February 23rd, 2011

Received from Greg Mossop, IARU Region 1 Emergency Communications Co-Ordinator:

The death toll stands at 75, dozens yet to be rescued from beneath buildingrubble, and hundreds of people still missing are still the desperate scene 24 hours after an earthquake struck the Christchurch area of New Zealand.

The massive rescue effort that now involves 300 rescuers boosted by urban experts from Australia has rescued 20 people so far and Christchurch Mayor Bob Parker said a pocket of 15 had been found in the TV3 building, the heart of local television production.

Meantime under normal arrangements, the members of Amateur Radio Emergency Communication (AREC) were busy. Check out the NZART website under ?What and Who is AREC?. A report on the frequencies in use or activities was yet to be received.

New Zealand Prime Minister John Key said a State of Emergency continued and those in the affected areas needed to keep their resolve and good spirits as the whole country was right behind them. He acknowledged the support already
given and being offered from overseas.

The earthquake disaster bill of last September (7.1 at a depth of more than 30 metres) was put at $8 billion but the latest quake (6.3 and at a depth of just five kilometres) could be double that amount.

Christchurch and its surrounding areas account for 500,000 people, about half the population of the South Island of New Zealand.

Second quake for Christchurch

February 22nd, 2011

Received from IARU Region 1 Emergency Communications Co-Ordinator

Hours ahead face rescuers following the devastating, shallow 6.3 on the Richter scale earthquake which struck the heavily populated business area of Greater Christchurch in New Zealand.

There are initial reports of 17 deaths in the second quake to hit since September last year. Under normal arrangements members of the AREC will find their services in use again. Reports are expected.

Communications and power has been cut in many areas, and water supplies disrupted.

The utter devastation has severely damaged many of the major buildings including the cathedral in central Christchurch.

Nearby towns have also been affected.
While the 7.1 earthquake last September was more than 30km underground, the latest 6.3 quake was a mere five kilometres in depth. It has been followed by major aftershocks.

AREN Donation to support Pakistan Relief Efforts

November 12th, 2010

In September we posted about the efforts taking place in Pakistan to provide communications for the flood relief efforts. Recently we were informed that one of the only international shipments that appears to have made it to Pakistan was from Ireland.  Many thanks to Conor, EI4JN for organising the shipment, and, of course, many thanks to the donors who donated equipment and assisted with the shipping expenses.

Indonesian disasters – update

November 7th, 2010

As the dual natural disasters of an erupting volcano and the aftermath of a Tsunami continue, ORARI (Organisasi Amatir Radio Indonesia) has advised how its members are providing emergency communications.

ORARI International Affairs Coordinator, Wisnu Widjaja YB0AZ said, “Our members are still working in the field at Mount Merapi Eruption disaster and Mentawai Tsunami. We are working on the 2-metre band and HF is 7.065MHz.”

He asks that the 40m frequency and the IARU Region 3 Emergency Centre of Activity Frequencies be kept clear from regular use.

“We are supporting communication for rescue, first aid, medic, food and logistics. We are embedded with the local government and Ministry of Communications and Information Technology Rescue Team,” said Wisnu YB0AZ.

Mount Merapi at Yogyakarta province has had a series of eruptions and claimed 138 lives. Volcanic ash air pollution is also disrupting international flights and hampering local aircraft movements delivering much needed medical and other supplies. Thousands have fled the immediate volcano area.

Meantime the tsunami triggered by a 7.2 magnitude quake that hit the Mentawai Islands washed away coastal villages claiming an estimated 400 lives. Aid is yet to reach all of the remote and sparsely populated areas.

Wisnu YB0AZ said that especially in the Mentawai disaster, communications support is being provided to the Indonesian Red Cross.

Our thoughts are with the ORARI Communication and Rescue Task Force team members as they enter another week of providing emergency communications, often in difficult circumstances.

– Jim Linton VK3PC, Chairman, IARU Region 3 Disaster Communications Committee.

Communication support for dual disasters in Indonesia

October 28th, 2010

Following two natural disasters, an earthquake triggered tsunami, and separately an erupting volcano, radio amateurs are providing their help as the enormous response effort continues.

ORARI (Organisasi Amatir Radio Indonesia) International Affairs Coordinator, Wisnu Widjaja YB0AZ has provided initial information about the involvement of radio hams in the dual disasters that hit the Indonesian archipelago this week.

He said that the ORARI Communication and Rescue Task Force has joined the team of the Disaster Management of Directorate General Post and Telecommunications, Ministry of Communication and Informatics Republic of Indonesia.

They have been operating in the field and provide communications support to the government and communities in the area where the eruption of Mount Merapi catastrophe at Yogyakarta province and the earthquake also followed by tsunami at Mentawai of West Sumatra,? said Wisnu YB0AZ.

Media reports that at least 170 died, mostly drowned after the tsunami triggered by a 7.7 magnitude offshore earthquake struck the Mentawai islands late Monday off the west coast of Sumatra. Up to 400 others are missing.

While on the island of Java, several hundred kilometres away, 29 were killed when the volcano, Mount Merapi, erupted on Tuesday releasing clouds of hot gas, rocks and laver into the air. almost 42,000 people had fled to temporary shelters around the nearby city of Yogyakarta as the area is covered in volcanic ash.

The remoteness of the affected areas, poor communications, and the ongoing disaster response and relief efforts are likely to see the OARI Communication and Rescue Task Force involved for some time yet.

- Jim Linton VK3PC, Chairman, IARU Region 3 Disaster Communications Committee.

Thai Radio Amateurs assisting with relief efforts.

October 27th, 2010

The worst flooding in decades in part of Thailand caused by heavy monsoon rain over the past two weeks has claimed at least 56 lives and affecting 940,000 homes in 32 provinces.

The Bangkok Post newspaper has reported that amateur radio operators in Nakhon Ratchasima and Chaiyaphum are helping authorities coordinate rescue and relief efforts.

The IARU member Radio Amateur Society of Thailand (RAST) on its website reports that the communications talents and capabilities of radio amateurs are being put to good use.

Nakhon Ratchsima is Thailand?s biggest province, which has a population of 2.7 million in 32 districts with 3,700 villages.

The natural disaster has destroyed more than 80,000 hectares of rice paddies, most just weeks away from harvest time that provides many farmers with their annual source of income.

The Nakhon Ratchasima Amateur Radio Association (NRARA) has set up a coordinating centre using the call sign HS3AN.

Located at the provincial hall, it has been working closely with government agencies, relaying details about the emergency situation to officials and relief workers.

NRARA President, Charnchai Siriamornpan HS4XU, said amateur radio operators had also pitched in to help soldiers, volunteers and foundation workers get food to flood victims and ferry women are in advanced stages of pregnancy to hospital.

The Bangkok Post said that government licensed amateur radio users are allowed to communicate with one another using VHF and HF (short wave) radio communications. They often operate in areas where mobile phone signals can’t reach.

- Jim Linton VK3PC, Chairman, IARU Region 3 Disaster Communications
Committee.

Training weekend

October 17th, 2010

It is planned to have a training weekend over the 13th and 14th of November on the shores of Lough Derg. This central picturesque location has been popular with other Voluntary Emergency Services for training and social activities.

Attendees can arrive on Friday night or Saturday morning.

Saturdays activities will include practical training and a taste of GlobalSET. It will wind down with a tour of the local RNLI station followed by dinner before moving on to the Whisky Still bar for ‘craic agus ceoil’ with local trad’ musicians.

An afternoon finish on Sunday will ensure you are home early that evening. Our host, Declan EI2GE, has kindly arranged generous rates for accommodation and meals. Full details will be circulated to members in due course.

Sean Kelly Tour

September 13th, 2010

Since 2007, the Sean Kelly Tour has taken place on the last weekend of August. This year AREN was asked to assist Waterford County Civil Defence with locating the head and tail of both the 90k and 160k events to allow for efficient and effective ambulance deployment.

EI2GN, EI3ENB, EI7IG, EI5GOB and EI8JA turned up on the morning, and quickly set about the task. As the mobile command post was being set up, APRS was deployed into the sweeper vehicle for the 90k event, however the 160k sweeper had already left so a plan was formed to intercept the 160k sweeper later in the day, and EI3ENB, was dispatched to a food station to carry items to a Civil Defence ambulance already deployed to that station.

Below are a series of screen shots (from Xastir) depicting the progress of the event during the day.

Screenshot 1, EI3ENB en-route to Clonmel, and the 90k Sweeper is visible just outside Dungarvan.
08:00-10:00

Screenshot 2, EI3ENB is in Clonmel, EI8JA is heading to Rathgormack to let us know when the head of the 160k arrives there. 90k sweeper is nearing Bunmahon. Civil Defence Officer is at the Tramore foodstop.
08:00-11:00

Screenshot 3, 90k sweeper is almost in Tramore, EI8JA is in Rathgormack.
08:00-12:00

Screenshot 4, CD Officer has moved to Rathgormack, EI8JA has moved to Mahon Falls, EI3ENB has taken up station at the tail-end of the 160k and is acting as a sweeper.
08:00-13:00

Screenshot 5, EI2GN has gone to relieve EI8JA at Mahon Falls, 90k sweeper has left Tramore.
08:00-14:00

Screenshot 6, EI3ENB reached Rathgormack, 160k sweeper was located and an APRS tracker was quickly installed in his vehicle. EI3ENB then headed for home. CD Officer has moved to Mahon Falls.
08:00-15:00

Screenshot 7, 160k Sweeper has passed Mahon Falls, 90k sweeper has almost reached Dungarvan.
08:00-16:00

Screenshot 8, CD officer has returned to Race HQ and is satisfied that AREN can close down operations, 90k has finished, 160k sweeper is nearly back to main Dungarvan – Waterford Road.
08:00-17:22 - Closedown

All-in-all the day was very successful. Civil Defence were very appreciative of the information being supplied to them by us. Amateur Packet Reporting System (APRS), was used both for status updates/short messages, and, obviously for position reporting during the day. This meant that our own voice channels were kept free for more important traffic, and, in fact, very little voice traffic was passed during the day.

Christchurch New Zealand earthquake, a week on

September 12th, 2010

The massive recovery operation continues after the 7.1 magnitude earthquake that hit Christchurch at 4.36am on Saturday 4 September, leaving a damage bill of NZ$4billion and physically injuring a few people.

The Amateur Radio Emergency Communications (AREC) members quickly established an on air net and observed the operational status of the repeater systems, and apart from at least one switching to emergency power all was fine.

AREC Assistant National Director, Geoff Chapman ZL3PX said designated emergency frequencies for on the 80m, 60m and 40m bands, plus 2m band simplex were activated.

The Christchurch AREC Communications Bus ZK9EAC, and Comms Vehicle ZK9EAD operated on all those frequencies. They were deployed for three days in the initial recovery phase of the disaster in conjunction with the military.

AREC also provided communications for the volunteer clean-up teams. The Christchurch City Civil Defence permanent radio communication systems were unaffected. AREC members have been required as radio operators. A total of eight radio amateurs are known in various support activities in Christchurch.

The AREC North Canterbury Section provided operators from day one for the Civil Defence Emergency Managment Communications at various locations including Waimak EOC (Rangiora), Kaiapoi Welfare Centre, and Pines-Kairaki Welfare Centre (Pines Beach Hall).

Geoff ZL3PX said this support provided by radio amateurs is continuing with over 235 duty hours so far involving about a dozen operators.

Aftershocks are still being felt on an hourly basis and it is wearying to say the least. In the past week there have been 388 seismic shocks recorded ranging from 3 to 5.4 magnitude, with seismologists indicating this activity is showing signs of easing.

National Crisis Management Centre in a Situation Report today listed its priorities as restoration of sewerage services in the worst-affected areas, immediate and long term welfare and housing needs, a growing demand and ongoing need for psychosocial services, business impacts and personal finances, and the need for coordinated, regular communication with the affected communities.

Various specialist resources from throughout New Zealand have been assigned to the earthquake affected areas, such as building inspectors who are determining the safety of damaged homes and commercial buildings.

Authorities believe that most schools should be able to open after being closed for a week. Some road infrastructure remains yet to be repaired. Most power and telephone services were quickly restored.

Shops, pubs and hotels began trading for the first time in a week and Christchurch moves further into recovery mode.

- IARU Region 3 Disaster Communications Committee Chairman, Jim Linton VK3PC with support from AREC Assistant National Director Geoff Chapman ZL3PX and others.