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Mittwoch, März 16, 2011
qrz.com : Japanese earthquake disaster facts emerge
Japan remains under its worst threat to an ever rising toll, widespread destruction, power, fuel and water shortages follow the massive earthquake, tsunami and failed 40-year old nuclear power station.
IARU Region 3 Secretary, Ken Yamamoto JA1CJP said the Japan Amateur Radio League (JARL) HQ station JA1RL and other amateur stations are maintaining their effort to support the disaster relief operation.
Ken JA1CJP said, ''In less damaged areas, the electric power supply is being restored gradually and local amateur radio club members have started to establish stations at shelters."
The information is being coordinated as part of an organised rescue and relief effort. It seems likely to continue for some weeks and months to come.
The 8.9 on the Richter scale quake hit off north-eastern Sendai and triggered a ten-metre tsunami on Friday.
Ken JA1CJP quoting local news sources said, "The situation is getting worse. On March 15, police announced that 2,414 people have been killed (up from 1,627 24 hours earlier) and 3,118 are reported missing (about double in the same period).
"Some 55,380 houses/buildings were damaged by the earthquake and 3,000 houses washed away by the tsunami."
Rescue teams have arrived and started their activities in the affected areas. They came from many nations including Korea, Singapore, New Zealand, China, USA, Germany, Switzerland, Australia and Russia.
In all the Japanese government has received help from 91 nations and territories and nine international organisations.
Ken JA1CJP said another worry is leakage of radio-active gasses at the Fukushima nuclear plant which was damaged by the earthquake and tsunami.
A shortage of fuel, disruption to rail and road transport have been reported from many affected areas still recovering from the worst earthquake in 140 years followed by a widespread tsunami that swept away so much.
JA1RL continues to operate under instruction to be an emergency traffic centre and increasingly receiving help from JARL members in the affected area.
It is using the 7 MHz SSB, 144 MHz SSB/FM and 430 MHz SSB/FM.
Many other stations are active and are using various frequencies including some battery powered and others using small generators to exchange rescue and disaster relief operation information with JA1RL and others.
While 3525, 7030, 7043 and 7075 have been mentioned as in use, it's wise to keep those and all of the Centre of Emergency (CoA) clear of normal and non-urgent traffic. There is no call for additional foreign radio amateurs.
Jim Linton, VK3PC
Chairman IARU Region 3 Disaster Communications Committee.
source: qrz.com
IARU Region 3 Secretary, Ken Yamamoto JA1CJP said the Japan Amateur Radio League (JARL) HQ station JA1RL and other amateur stations are maintaining their effort to support the disaster relief operation.
Ken JA1CJP said, ''In less damaged areas, the electric power supply is being restored gradually and local amateur radio club members have started to establish stations at shelters."
The information is being coordinated as part of an organised rescue and relief effort. It seems likely to continue for some weeks and months to come.
The 8.9 on the Richter scale quake hit off north-eastern Sendai and triggered a ten-metre tsunami on Friday.
Ken JA1CJP quoting local news sources said, "The situation is getting worse. On March 15, police announced that 2,414 people have been killed (up from 1,627 24 hours earlier) and 3,118 are reported missing (about double in the same period).
"Some 55,380 houses/buildings were damaged by the earthquake and 3,000 houses washed away by the tsunami."
Rescue teams have arrived and started their activities in the affected areas. They came from many nations including Korea, Singapore, New Zealand, China, USA, Germany, Switzerland, Australia and Russia.
In all the Japanese government has received help from 91 nations and territories and nine international organisations.
Ken JA1CJP said another worry is leakage of radio-active gasses at the Fukushima nuclear plant which was damaged by the earthquake and tsunami.
A shortage of fuel, disruption to rail and road transport have been reported from many affected areas still recovering from the worst earthquake in 140 years followed by a widespread tsunami that swept away so much.
JA1RL continues to operate under instruction to be an emergency traffic centre and increasingly receiving help from JARL members in the affected area.
It is using the 7 MHz SSB, 144 MHz SSB/FM and 430 MHz SSB/FM.
Many other stations are active and are using various frequencies including some battery powered and others using small generators to exchange rescue and disaster relief operation information with JA1RL and others.
While 3525, 7030, 7043 and 7075 have been mentioned as in use, it's wise to keep those and all of the Centre of Emergency (CoA) clear of normal and non-urgent traffic. There is no call for additional foreign radio amateurs.
Jim Linton, VK3PC
Chairman IARU Region 3 Disaster Communications Committee.
source: qrz.com
DLR : German ZKI releases satellite images of Japanese disaster area - Deutsche ZKI veröffentlicht Satellitenbilder aus der Unglücksumgebung von Japan
After the severe earthquake and tsunami in Japan, the International Charter ‘Space and Major Disasters’ was activated on the morning of the 11 March 2011. All participating institutions were asked to provide satellite imagery of the affected area. The German Aerospace Center (Deutsches Zentrum für
Luft- und Raumfahrt; DLR) is responding through its Center for Satellite Based Crisis Information (Zentrum für Satellitengestützte Kriseninformation; ZKI), based at its site in Oberpfaffenhofen. [more...]
Interactiv Map
German Language
Blog für neuartige Kommunikation - LIVE: Aktuelle Werte aus Japan: Geigerzähler misst Radioaktivität
Aktuell sieht es in Japan nicht gut aus. Neben dem Tsunami, müssen sich die Menschen nun noch um die Atomkraftwerke Gedanken machen. Doch wir sind heute besser informiert, als noch vor wenigen Jahren. Gleich mehrere Besorgte in Japan twittern live Zahlen zur aktuellen Radioaktivität, gemessen mit einem Geigerzähler. [mehr...]
Spiegel Online: Fukushima-Reaktor 4 steht erneut in Flammen
Die Lage im Kraftwerk Fukushima spitzt sich zu: Im Reaktor 4 ist erneut ein Brand ausgebrochen, dichter Qualm steigt auf. Zuvor war das Dach eingestürzt, zwei Arbeiter werden noch vermisst. [mehr...]
Dienstag, März 15, 2011
LIVE GEIGER ZÄHLER/GEIGER COUNTER IN CHIBA: 200km south of Fukushima Nuclear Plant,10 km NorthEast of Tokyo)
hardware : RADEX RD1503
Location : Chiba pref.
(200km south of Fukushima Nuclear Plant,10 km NorthEast of Tokyo)
※It stops when blacking out.
Exact location not known !!
Größere Kartenansicht
SF: News-Ticker Japan: Strahlungswerte steigen erneut
UpdateAm AKW Fukushima 1 droht eine neue Eskalation: Am Reaktor 4 kann offenbar kein Kühlwasser eingefüllt werden. [mehr...]
Deutsche Welle - Voice of Germany: Hilflos in Fukushima
Die nukleare Katastrophe in Japan hat eine neue Eskalationsstufe erreicht: Im Atomkraftwerk Fukushima tritt Radioaktivität in besorgniserregendem Maße aus. Der Betreiber erwägt, auch die letzten Mitarbeiter abzuziehen. [mehr...]
Focus Online: Was den Menschen droht
Im Atomkraftwerk Fukushima droht eine Kernschmelze. Welche Auswirkungen hätte das im schlimmsten Fall auf die Menschen in Japan? [mehr...]
Frankfurter Neue Presse: Lufthansa fliegt zunächst nicht mehr nach Tokio
Die Lufthansa fliegt wegen der Atomkrise zunächst nicht mehr nach Tokio. [mehr...]
Zeit Online: Radioaktivität breitet sich aus
Die Reaktorkatastrophe ist nicht mehr nur eine regionale Gefahr. In Tokyo und in Ostrussland werden erhöhte Strahlungswerte gemessen. Das Evakuierungsgebiet wird größer. [mehr...]
Le Monde: Japon, course contre la montre pour éviter le désastre
Deux brèches de huit mètres de large sont apparues dans l'enceinte extérieure du bâtiment de la quatrième tranche de la centrale atomique de Fukushima Dai-Ichi, à la suite de l'incendie qui s'est déclaré dans ce réacteur. Une explosion a aussi eu lieu dans le réacteur 2. [more...]
Spiegel Online: Strahlung nördlich von Tokio nimmt deutlich zu
Die Atomkatastrophe in Japan hat eine neue Dimension erreicht: Nach einem Brand und einer Explosion in der Nacht ist nun die innere Hülle von Reaktor 2 in Fukushima geborsten. Die radioaktive Belastung in der Region nördlich von Tokio liegt teils 33 Mal höher als normal, TV-Korrespondenten ziehen ab. [mehr...]
Kyodo News: Status of quake-stricken reactors at Fukushima nuclear power plant
The following is the known status as of Tuesday evening for each of the six reactors at the Fukushima No. 1 nuclear power plant in Fukushima Prefecture, crippled by Friday's magnitude 9.0 earthquake and ensuing tsunami. [more...]
Reuters: UPDATE 1-KEY POINTS-Official update on Japan nuclear crisis
(Reuters) - The following are key points from the latest briefings given on Tuesday by the Japanese government and nuclear power generator Tokyo Electric Power about the nuclear crisis. [more...]
Spiegel Online: Brand erfasste Lager für alte Nuklear-Brennstäbe
Die Krise im AKW Fukushima wird noch ernster: In der Nacht gab es eine dritte Explosion, nun im Block 2. Erstmals gibt der Betreiber zu, dass ein Reaktorbehälter gelitten hat. Die Regierung warnt offen vor radioaktiver Gefahr, die Werte steigen - auch, weil Feuer im Lager für Altbrennstäbe ausbrach. [mehr...]
Handelsblatt: Strahlenwolke treibt in Richtung Tokio
Weitere Explosionen im Atomkraftwerk Fukushima machen die Lage immer gefährlicher, seit 3.11 Uhr brennt Reaktor 4. Die radioaktive Strahlung steigt dramatisch. Auch in Tokio werden schon geringe Mengen gemessen. [mehr...]
SpiegelOnline: Neue Explosion in Fukushima beschädigt Reaktor
Neue Hiobsbotschaften aus Fukushima: In der Nacht gab es eine dritte Explosion, dieses Mal in Block 2 - nun wurde wohl auch der Reaktorbehälter beschädigt. In Block 4 brach Feuer aus. Die Regierung warnt erstmals vor gefährlicher Radioaktivität, in der Umgebung werden gravierend erhöhte Werte gemessen. [mehr...]
Montag, März 14, 2011
Der Westen: Jörg Kachelmann twittert Japan-Wetter - mit Windströmen zum möglichen Fallout
In diesen Tagen befasst sich TV-Meteorologe Jörg Kachelmann weniger mit seinem Prozess wegen des Verdachts auf Vergewaltigung als mit dem Wetter über Japan: Kachelmann twittert zur Lage rund um die gestörten Atomkraftwerke.
ZeitOnline: Der Super-Gau findet zuerst in unseren Köpfen statt
Fukushima weckt Erinnerungen an Tschernobyl. Das schürt Ängste und täuscht über die momentan größte Katastrophe – die Folgen des Bebens – hinweg. Dagny Lüdemann kommentiert. [mehr...]
Strait Times: Crew of USS Ronald Reagan exposed to radiation
WASHINGTON - THE crew of the aircraft carrier Ronald Reagan, on a humanitarian mission to Japan, received a month's worth of radiation in about an hour, The New York Times reported. [more...]
Fox News: Meltdown Threat Rises at Japanese Nuclear Plant
SOMA, Japan (AP) -- Water levels dropped precipitously Monday inside a stricken Japanese nuclear reactor, twice leaving the uranium fuel rods completely exposed and raising the threat of a meltdown, hours after a hydrogen explosion tore through the building housing a different reactor. [more...]
BBC: Meltdown alert at Japan reactor
Technicians are battling to stabilise a third reactor at a quake-stricken Japanese nuclear plant, which has been rocked by a second blast in three days. [more...]
Videos on BBC
Videos on BBC
Spiegel Online: Japaner fürchten sich vor dem Strahlentod
Millionen Japaner haben kein Trinkwasser, Lebensmittel und Benzin werden knapp, Strom wird rationiert - dazu kommt die Angst vor der radioaktiven Strahlung: Drei Reaktoren in Fukushima sind außer Kontrolle, die Behörden haben 200.000 Menschen aus der Umgebung des AKW evakuiert. [mehr...]
qrz.com: Situation worsens after triple disasters hit Japan
Damage following the worst earthquake in 140 years and a tsumani that wiped away part of north-east Japan, comes news of power outages caused by major trouble at a nuclear power station.
Ken Yamamoto JA1CJP reports that according to police information as of 10am local time on March 14, the death toll is 1,627 and the reported missing person count is 1,720.
“It is only the official count and the number is still expected to increase. Thousands of bodies are reported to have been found on the coast of the tsunami suffered area,” he said.
A Miyagi prefecture source says that the death toll will be in the order of ten thousands in that prefecture alone.
The 8.9 on the Richter scale quake hit off north-eastern Sendai and triggered a ten-metre tsunami.
At the request of Central Emergency Communication Committee, Ken JA1CJP, the IARU Regional 3 Secretary, said the JARL is operating its HQ station JA1RL in Tokyo, and regional HQ stations.
Earlier it was reported that JA1RL was using 7 MHz SSB, 144 MHz SSB/FM and 430 MHz SSB/FM.
He said, “Many other radio amateurs are thanked for providing information and exchanging support to the rescue and disaster relief operations. Those who can operate in the affected areas are providing a lifeline for rescue teams and those at local shelters. Some stations are operating with car batteries and others with engine generators.”
Ken JA1CJP said, “Another problem is the nuclear power plant where the water supply system failure caused overheating of the nuclear fuel bar. That causes some radioactive gas release from the plant and people have been evacuated from the surrounding area.’’
The earthquake also damaged electric power generation plants fuelled by oil or natural gas, resulting in a shortage of electricity.
Tokyo Electric Power Company plans to stop supplying power to certain parts of its service area on rotation basis to cut power consumption. This shortage of power may also stop or restrict the operation of the train systems around Tokyo.
Jim Linton, VK3PC
Chairman IARU Region 3 Disaster Communications Committee.
source: qrz.com
Ken Yamamoto JA1CJP reports that according to police information as of 10am local time on March 14, the death toll is 1,627 and the reported missing person count is 1,720.
“It is only the official count and the number is still expected to increase. Thousands of bodies are reported to have been found on the coast of the tsunami suffered area,” he said.
A Miyagi prefecture source says that the death toll will be in the order of ten thousands in that prefecture alone.
The 8.9 on the Richter scale quake hit off north-eastern Sendai and triggered a ten-metre tsunami.
At the request of Central Emergency Communication Committee, Ken JA1CJP, the IARU Regional 3 Secretary, said the JARL is operating its HQ station JA1RL in Tokyo, and regional HQ stations.
Earlier it was reported that JA1RL was using 7 MHz SSB, 144 MHz SSB/FM and 430 MHz SSB/FM.
He said, “Many other radio amateurs are thanked for providing information and exchanging support to the rescue and disaster relief operations. Those who can operate in the affected areas are providing a lifeline for rescue teams and those at local shelters. Some stations are operating with car batteries and others with engine generators.”
Ken JA1CJP said, “Another problem is the nuclear power plant where the water supply system failure caused overheating of the nuclear fuel bar. That causes some radioactive gas release from the plant and people have been evacuated from the surrounding area.’’
The earthquake also damaged electric power generation plants fuelled by oil or natural gas, resulting in a shortage of electricity.
Tokyo Electric Power Company plans to stop supplying power to certain parts of its service area on rotation basis to cut power consumption. This shortage of power may also stop or restrict the operation of the train systems around Tokyo.
Jim Linton, VK3PC
Chairman IARU Region 3 Disaster Communications Committee.
source: qrz.com
Japan Earthquake - ISS Amateur Radio Station
Following the earthquake the ISS Amateur Radio Station Digipeater has been operational on 145.825MHz to handle APRS traffic in the disaster area.
A power outage has affected the Pacific side of some of North-East region (JA7) of Japan. This has meant APRS mobile activity in this area such as the Wakayama Red Cross JA3FRI-12 cannot be seen.
Following a request from Japan, Bob WB4APR, posted this to the AMSAT bulletin board regarding the availablity of the International Space Station AX.25 Packet Digipeater for APRS use:
We have advised Toyo san that ARISS APRS digipeater can be used over Japan for this purpose. Any APRS operators in the affected area can switch to ISS digipeater by simply changing frequency to 145.825. ISS is coming over Japan about 6 times a day in the afternoon.
The terrestrial path VIA WIDE?-? should work fine. But is better to change path to VIA ARISS so that the packets will be marked as having been digipeated by RS0ISS-4 each time.
We hope Astronauts can be sure to keep APRS digipeater operating over Japan on 145.825.
We hope that stations NOT in the disaster area can monitor the ISS downlink for emergency traffic and can IGATE the downlink into the APRS Internet System.
Bob, WB4APR
source: qrz.com
A power outage has affected the Pacific side of some of North-East region (JA7) of Japan. This has meant APRS mobile activity in this area such as the Wakayama Red Cross JA3FRI-12 cannot be seen.
Following a request from Japan, Bob WB4APR, posted this to the AMSAT bulletin board regarding the availablity of the International Space Station AX.25 Packet Digipeater for APRS use:
We have advised Toyo san that ARISS APRS digipeater can be used over Japan for this purpose. Any APRS operators in the affected area can switch to ISS digipeater by simply changing frequency to 145.825. ISS is coming over Japan about 6 times a day in the afternoon.
The terrestrial path VIA WIDE?-? should work fine. But is better to change path to VIA ARISS so that the packets will be marked as having been digipeated by RS0ISS-4 each time.
We hope Astronauts can be sure to keep APRS digipeater operating over Japan on 145.825.
We hope that stations NOT in the disaster area can monitor the ISS downlink for emergency traffic and can IGATE the downlink into the APRS Internet System.
Bob, WB4APR
source: qrz.com
BBC: Explosion at Japan nuclear plant
A second explosion has hit a Japanese nuclear plant that was damaged in Friday's earthquake, but officials said the reactor core was still intact. [more...]
Spiegel Online: Katastrophe in Japan Atomkatastrophe in Japan Brennstäbe in Krisenreaktor komplett ungekühlt
Drei der sechs Blöcke des AKW Fukushima haben massive Sicherheitsprobleme, in Komplex 2 scheint es den Technikern nicht zu gelingen, die Lage unter Kontrolle zu bringen: Das Kühlwasser ist unter einen kritischen Stand gesunken, die Brennstäbe liegen trocken. [mehr...]
KyodoNews: Hydrogen blast occurs at Fukushima nuke plant's No. 3 reactor
A hydrogen explosion occurred Monday morning at the quake-hit Fukushima No. 1 nuclear power plant's troubled No. 3 reactor, injuring three workers, but the reactor's container was not damaged, the government's nuclear safety agency and the plant's operator said. [more...]
diepresse.com: Japan: Heftiges Nachbeben, neue Explosion in AKW
Das Nachbeben der Stärke 6,2 erschüttert auch Tokio. Ein befürchteter neuer Tsunami bleibt aus. Im Unglücks-AKW Fukushima gibt es unterdessen eine neue Explosion. Die Schutzhülle dürfte aber standgehalten haben. An der Küste wurden 2000 weitere Leichen gefunden. [mehr...]
Kyodo News: M6.2 quake rocks Ibaraki, vicinity, evacuations
A strong earthquake with a preliminary magnitude of 6.2 rocked Pacific coast areas in northeastern Japan on Monday morning, triggering fears about a possible tsunami and briefly sending local residents already battered by Friday's massive disaster rushing for safety. [more...]
Spiegel Online; Neue Explosion erschüttert Kraftwerk Fukushima
Die Lage im AKW Fukushima wird immer dramatischer: Im Reaktorkomplex 3 gab es eine mächtige Wasserstoffexplosion, angeblich wurde aber nur das Dach des Gebäudes zerstört. Im Komplex 2 versagt die Kühlung. Techniker kämpfen verzweifelt, um eine noch größere Katastrophe zu verhindern. [mehr...]
Sonntag, März 13, 2011
Kyodo News: URGENT: Radiation level again tops legal limit at Fukushima No. 1 nuke plant
The radiation level at a quake-hit nuclear power plant in Fukushima Prefecture has again exceeded the legal limit, Tokyo Electric Power Co. reported to the government Monday. [mehr...]
Kyodo News: Tokyo Electric to start power outage later than planned Mon. morning
Tokyo Electric Power Co. said Monday it will start an unprecedented rationing of power at 10 a.m. or later rather than 6:20 a.m. as initially planned in the wake of Friday's powerful earthquake that hit Japan and crippled some nuclear power plants. [more...]
Yahoo News: Japan battles nuclear emergency after deadly quake
FUKUSHIMA, Japan (AFP) – Japan battled a feared meltdown of two reactors at a quake-hit nuclear plant Sunday, as the full horror began emerging of the disaster on the ravaged northeast coast where more than 10,000 were feared dead. [more...]
Asia News Ticker: Japan fights to avert nuclear meltdown after quake
(Reuters) - Japan struggled on Monday to avert a nuclear disaster and care for millions of people without power or water, three days after an earthquake and tsunami killed an estimated 10,000 people or more in the nation's darkest hour since World War Two. [more...]
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