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Nabro Volcano Erupts - Eritrea

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  • Nabro Volcano Erupts - Eritrea

    Earthquake reports, satellite imagery seem to indicate a rather large eruption of Nabro Volcano is occurring. [ http://earthquake-report.com/2011/06...-and-ethiopia/ ]

    The Nabro Volcano is a stratovolcano located in the Northern Red Sea Region of Eritrea in the Horn of Africa. [ http://en.wikipedia.org/wiki/Nabro_Volcano ]


    Last edited by jflorida; June 13, 2011, 03:23 PM. Reason: Its Nabro france's volcano observatory just updated.

  • #2
    Re: Possible Eruption of Nabro Volcano



    MAG UTC DATE-TIME
    y/m/d h:m:s LAT
    deg LON
    deg DEPTH
    km Region
    MAP 4.6 2011/06/12 21:41:57 13.309 41.668 15.3 ERITREA - ETHIOPIA REGION
    MAP 4.5 2011/06/12 21:37:14 13.234 41.806 15.0 ERITREA - ETHIOPIA REGION
    MAP 5.7 2011/06/12 21:03:23 13.530 41.625 9.9 ERITREA - ETHIOPIA REGION
    MAP 5.7 2011/06/12 20:32:40 13.460 41.688 10.1 ERITREA - ETHIOPIA REGION
    MAP 4.8 2011/06/12 19:44:16 13.369 41.644 9.9 ERITREA - ETHIOPIA REGION
    MAP 4.7 2011/06/12 19:37:42 13.316 41.611 10.1 ERITREA - ETHIOPIA REGION
    MAP 5.0 2011/06/12 19:21:45 12.476 41.748 10.0 ETHIOPIA
    MAP 4.5 2011/06/12 18:01:19 12.817 41.933 10.1 ETHIOPIA
    MAP 4.7 2011/06/12 17:47:20 13.538 41.588 10.0 ERITREA - ETHIOPIA REGION
    MAP 4.8 2011/06/12 17:18:09 13.381 41.764 9.9 ERITREA - ETHIOPIA REGION
    MAP 4.3 2011/06/12 16:33:11 13.507 41.722 10.0 ERITREA - ETHIOPIA REGION
    MAP 4.8 2011/06/12 16:24:44 13.436 41.682 10.0 ERITREA - ETHIOPIA REGION
    MAP 4.7 2011/06/12 16:12:02 13.397 41.734 10.0 ERITREA - ETHIOPIA REGION
    MAP 4.5 2011/06/12 16:09:30 13.443 41.696 2.9 ERITREA - ETHIOPIA REGION
    MAP 5.1 2011/06/12 15:37:05 13.458 41.684 10.0 ERITREA - ETHIOPIA REGION

    Comment


    • #3
      Re: Possible Eruption of Nabro Volcano

      SATELLITE LOOP CLOSE UP [ http://www.sat24.com/en/et?ir=true ]

      Map link [ http://goo.gl/maps/mSkz ]

      EUMETSAT [ http://www.eumetsat.int/Home/index.htm ]

      Global Fire Monitoring Center (GFMC) ( to help rule out brush/forest fires) [ http://www.fire.uni-freiburg.de/ ]

      Comment


      • #4
        Re: Possible Eruption of Nabro Volcano

        Toulouse VAAC - Volcanic Ash Advisories



        The French are claiming is Dubbi Volcano [ http://en.wikipedia.org/wiki/Dubbi_Volcano ] - to the NE?? [ http://www.meteo.fr/vaac/evaa.html ]

        It has erupted before. Map link [ http://goo.gl/maps/wT2D ]

        It is difficult to tell.

        Comment


        • #5
          Re: Possible Eruption of Nabro Volcano

          Hebrew to English translation [ http://www.masa.co.il/ ]

          A cloud of volcanic ash from the volcano Anabro (Nabro), on the border of Ethiopia - Eritrea, makes his way to the north - west. Satellite photographs show that the last few hours the cloud is now over Sudan, in the Red Sea. According to certain forecasts, in a few days volcanic ash could reach Israel, located about 1,700 km from the volcano. In this case, there may be cancellation of flights from Israel Strip.

          Comment


          • #6
            Re: Possible Eruption of Nabro Volcano

            The Epoch Times - a multi language Internet paper is reporting Nabro erupted in a Spanish edition. Its kinda strange both are large stratovolcanos [ http://en.wikipedia.org/wiki/Stratovolcano ] and its looking like a rather large eruption that virtually no one has started covering. Dubbi has a history of very large eruptions and Nabro is a big volcano with no history of eruptions in the history of man.

            I put it through google translate [ http://translate.google.com/ ]

            In the border between Eritrea and Ethiopia, entered June 12 NaBr * Volcano eruption, also known as Anabro, Dubbie Volcanic Complex, with a cloud 15 miles high that now extends to Sudan. The eruption was preceded by a swarm of earthquakes and a series of strong earthquakes up to 5.7 degrees. [ http://www.lagranepoca.com/africa-vo...sta-sud%C3%A1n ]

            BHO News is quoting the French as it being Dubbi [ http://wireupdate.com/wires/18118/va...no-in-eritrea/ ]

            Comment


            • #7
              Re: Possible Eruption of Nabro Volcano

              Geology Department at Cambridge: Eruption in Eritrea 12 June 2011

              Reports are coming in that one of the volcanoes of Eritrea, possibly Dubbi or Nabro, has erupted. Seismic records suggest three major events between 15:30 and 21:50 UTC on 12 June 2011. Loud explosions were heard in Afdera, across the border in Ethiopia, and ashfall is reported as far as Mekele in Tigray province. Dubbi?s eruption in 1861 is the largest documented historic eruption in Africa. Despite the sparse population in this part of the Danakil region, it reportedly killed 175 people, probably as a result of searing ?pyroclastic currents?. Nabro is part of a massive caldera system that straddles the Eritrean-Ethiopian border. [ http://www.geog.cam.ac.uk/research/p...ions/news.html ]

              Comment


              • #8
                Re: Possible Eruption of Nabro Volcano

                The BBC is reporting on it as Dubbi, others seem convinced it is Nabro by satellite photos. [ http://earthquake-report.com/2011/06...-and-ethiopia/ ]



                Eritrea eruption: Clinton cuts short African tour

                The Dubbi volcano, in the Southern Red Sea Region, erupted on Sunday, sending plumes of ash 13km (eight miles) into the air. [ http://www.bbc.co.uk/news/world-africa-13752433 ]

                Eritrea eruption update: Nabro volcano erupts (updated)
                with the release of high definition MODIS satellite imagery from the Aqua satellite it is now pretty clear that the eruption originates at Nabro [ http://volcanism.wordpress.com/ ]


                Comment


                • #9
                  Its Official!!!

                  VA ADVISORY

                  DTG: 20110613/1800Z

                  VAAC: TOULOUSE

                  VOLCANO: NABRO 0201-101

                  PSN: N1322E04142

                  AREA: AFRICA-E

                  SUMMIT ELEV: 2218M

                  ADVISORY NR: 2011/01

                  INFO SOURCE: METEOSAT IMAGERY (DUST)

                  AVIATION COLOUR CODE: NIL

                  ERUPTION DETAILS: CONTINUOUS EMISSION SINCE 12/2100Z

                  OBS VA DTG: 20110613/1800Z

                  OBS VA CLD: SFC/FL200 N1235 E04310 - N1435 E04225 - N1330 E03625 -

                  N0720 E03530 - N0500 E04120 - N0720 E04815 - N1125 E04815 - N1235

                  E04310 FL200/350 N1355 E04300 - N1545 E03920 - N2335 E03310 - N2125

                  E02905 - N1140 E02845 - N0650 E03510 - N0650 E04440 - N1355 E04300

                  FL350/450 N1435 E04245 - N1905 E03555 - N2550 E03415 - N2210 E02810 -

                  N1415 E02750 - N0630 E03540 - N1000 E04215 - N1435 E04245

                  FCST VA CLD + 6H: 14/0000Z SFC/FL200 N1320 E04215 - N1135 E05050 -

                  N0555 E04910 - N0405 E04025 - N0945 E03150 - N1525 E03455 - N1320

                  E04215 FL200/350 N1330 E04215 - N1630 E03425 - N2425 E03435 - N2400

                  E03025 - N1105 E02645 - N0440 E04015 - N0830 E04435 - N1330 E04215

                  FL350/450 N1440 E04140 - N1850 E03530 - N2800 E03635 - N2540 E03010 -

                  N1425 E02635 - N0710 E03225 - N0830 E03910 - N1440 E04140

                  FCST VA CLD + 12H: 14/0600Z SFC/FL200 N1350 E04215 - N1050 E04425 -

                  N1320 E05035 - N0615 E05040 - N0320 E04045 - N0755 E03015 - N1425

                  E03205 - N1350 E04215 FL200/350 N1425 E04250 - N1730 E03400 - N2840

                  E04050 - N3010 E03730 - N2145 E02715 - N0850 E02550 - N0440 E04155 -

                  N1425 E04250 FL350/450 N1340 E04310 - N2010 E03330 - N3110 E04120 -

                  N3245 E03755 - N2045 E02540 - N0900 E02415 - N0710 E03510 - N1340

                  E04310

                  FCST VA CLD + 18H: 14/1200Z SFC/FL200 N1415 E04150 - N1425 E05135 -

                  N0500 E05035 - N0330 E03950 - N0815 E02810 - N1330 E02800 - N1415

                  E04150 FL200/350 N1340 E04250 - N1830 E03350 - N3425 E04815 - N3555

                  E04530 - N2350 E02740 - N1000 E02245 - N0415 E03950 - N1340 E04250

                  FL350/450 N1415 E04320 - N2145 E03320 - N3710 E04850 - N3830 E04540 -

                  N2415 E02615 - N1105 E02035 - N0625 E03930 - N1415 E04320

                  RMK: CONCENTRATION CHARTS AVAILABLE WWW.METEO.FR/VAAC FOR THIS

                  ERUPTION, THE VOLCANO NAME IS NABRO AND NOT DUBBI PLEASE CHECK

                  SIGMET FOR CURRENT WARNINGS.


                  NXT ADVISORY: NO LATER THAN 20110614/0000Z

                  Comment


                  • #10
                    Re: Possible Eruption of Nabro Volcano

                    Its FIRST eruption in recorded history!!!!!!!!!!

                    Made a new thread. Will post updates there.

                    If a godlike mod can combine the threads it would be appreciated!

                    Comment


                    • #11
                      Nabro Volcano Erupts

                      - for the first time in recent/recorded history !!!

                      ( Old thread background info : http://www.flutrackers.com/forum/sho...d.php?t=169126 )

                      VA ADVISORY

                      DTG: 20110613/1800Z

                      VAAC: TOULOUSE

                      VOLCANO: NABRO 0201-101
                      [ http://www.meteo.fr/vaac/archives/NA...106131800.html ]

                      Comment


                      • #12
                        Re: Possible Eruption of Nabro Volcano

                        The best information on Nabro I could find is this geothermal energy research paper. It has some good photos and maps, too.

                        http://www.os.is/gogn/unu-gtp-sc/UNU-GTP-SC-11-45.pdf
                        GEOTHERMAL EXPLORATION IN ERITREA
                        STATUS REPORT AND DISCUSSION
                        Ermias Yohannes,
                        Ministry of Energy and Mines, Department of Mines, Asmara, ERITREA
                        [snip]
                        Nabro stratovolcano is the prominent volcano occurs in a line of NE-SW direction SW of Dubbi volcano here collectively named as Biddu or Nabro-Dubbi volcanic complex. The 2218 m high Nabro stratovolcano is the highest volcano in the Danakil depression and elsewhere in the eastern lowland. Nabro volcano (Figure 6) itself forms part of an enigmatic double caldera structure with a neighbouring volcano, Mallahle, which has a sub aerial volume of the order of 550 km3 (Wiart and
                        Oppenheimer, 2005). Trachytic lava flows and pyroclastic emplace primarily on the Nabro, followed by a post caldera rhyolitic obsidian domes and basaltic lava eruptions inside the caldera and on its flanks. Some very recent lava flows were erupted along NNW trending fissures transverse to the trend of the Nabbro-Dubbi volcanic range (Figure 7).
                        _____________________________________________

                        Ask Congress to Investigate COVID Origins and Government Response to Pandemic.

                        i love myself. the quietest. simplest. most powerful. revolution ever. ---- nayyirah waheed

                        "...there’s an obvious contest that’s happening between different sectors of the colonial ruling class in this country. And they would, if they could, lump us into their beef, their struggle." ---- Omali Yeshitela, African People’s Socialist Party

                        (My posts are not intended as advice or professional assessments of any kind.)
                        Never forget Excalibur.

                        Comment


                        • #13
                          Re: Nabro Volcano Erupts

                          The government of Eritrea has a news release about eruption. Fortunately nobody was injured and they have moved people affected by the ash to a safe place and are caring for them.

                          http://www.shabait.com/news/local-ne...red-sea-region
                          _____________________________________________

                          Ask Congress to Investigate COVID Origins and Government Response to Pandemic.

                          i love myself. the quietest. simplest. most powerful. revolution ever. ---- nayyirah waheed

                          "...there’s an obvious contest that’s happening between different sectors of the colonial ruling class in this country. And they would, if they could, lump us into their beef, their struggle." ---- Omali Yeshitela, African People’s Socialist Party

                          (My posts are not intended as advice or professional assessments of any kind.)
                          Never forget Excalibur.

                          Comment


                          • #14
                            Re: Nabro Volcano Erupts

                            Eritrea volcano ash cloud hits flights

                            Scientists initially wrongly identified the source of the eruption in the region close to the Ethiopian border as the nearby Dubbi volcano.

                            "The ash's direction and its intensity were very high on Sunday, but this morning the Modis [monitoring] satellite shows a weakening," Atalay Arefe, natural sciences professor at Addis Ababa University, said. [ http://english.aljazeera.net/news/af...314651149.html ]

                            I wonder why it was such a quick and unpredicted eruption so far.

                            Comment


                            • #15
                              Re: Nabro Volcano Erupts

                              Source: http://www.irishweatheronline.com/ne...ake/20220.html

                              Nabro Volcano Erupts Again Friday After Moderate Quake

                              By Mark Dunphy - Fri Jun 17, 11:36 am

                              Volcanic activity is continuing at the Nabro volcano in Eritrea, five days after the stratovolcano first sent an ash plume more than 15km into the air.

                              Another eruption on Thursday sent a massive ash plume westnorthwest over Sudan threatening to bring further disruption to air traffic in the east Africa region. Volcanic activity decreased overnight but a 5.5 magnitude earthquake on Friday morning led to a further increase in volcanic activity...

                              ***********************

                              Source: http://earthquake.usgs.gov/earthquak...usc00049uf.php

                              Magnitude 5.5 - ERITREA - ETHIOPIA REGION
                              2011 June 17 09:16:12 UTC
                              cal

                              Earthquake Details

                              * This event has been reviewed by a seismologist.

                              Magnitude 5.5
                              Date-Time

                              * Friday, June 17, 2011 at 09:16:12 UTC
                              * Friday, June 17, 2011 at 12:16:12 PM at epicenter
                              * Time of Earthquake in other Time Zones

                              Location 13.307?N, 41.668?E
                              Depth 10 km (6.2 miles)
                              Region ERITREA - ETHIOPIA REGION
                              Distances 120 km (74 miles) WNW of Assab, Eritrea
                              215 km (133 miles) SW of Al Hudaydah, Yemen
                              238 km (147 miles) E of Mekele, Ethiopia
                              371 km (230 miles) SE of ASMARA, Eritrea
                              Location Uncertainty horizontal +/- 17.3 km (10.7 miles); depth +/- 2.7 km (1.7 miles)
                              Parameters NST=161, Nph=165, Dmin=326.2 km, Rmss=1.13 sec, Gp= 65?,
                              M-type=regional moment magnitude (Mw), Version=6
                              Source

                              * USGS NEIC (WDCS-D)

                              Event ID usc00049uf

                              Comment

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