plumes are seen somewhat lower and mark the front of the lava stream. The size of the eruptive crater is 280 x 190 m. Lava splashes are thrown at least a few hundred meters into the air.
Overall assessment is that it is more explosive activity and ash production than was observed yesterday. Progression of the lava seems to be slower than yesterday.
Presently there are no indications
/earthquakes-and-volcanism/articles/nr/1884
Holuhraun lava field
Excerpt from a satellite image 7 October 2014 for the IsViews project at LMU which Fjarkönnun is part of. This Quicklook radar image from TerraSAR-X, irrespective of weather and visibility, shows the outlines of the new lava in exceptionally high detail (see full image) as they were two days ago. Referral: (c) DLR/ Fjarkönnun ehf./IsViews 10/2014.
9 October
/earthquakes-and-volcanism/articles/nr/3011
the following five parameters
were adjusted: (1) Storage coefficient of direct runoff kd; (2) storage coefficient of
interflow ki; (3) drainage density d; (4) the fraction of surface runoff from snowmelt; and
(5) the recession constant krec for the decreasing saturated hydraulic conductivity with
increasing depth. For the groundwater flow, adjusted parameters (6–7) are the hydraulic
conductivity in the X/media/ces/2010_016.pdf
) storage coefficient of interflow ki; (3) drainage
density d; (4) the fraction of surface runoff from snowmelt; and (5) the recession constant
krec for the decreasing saturated hydraulic conductivity with increasing depth. For the
groundwater flow, adjusted parameters (6–7) are the hydraulic conductivity in the X and Y
direction. The hydraulic conductivity is adjusted in distributed grids unlike
/media/ces/2010_017.pdf
earthquakes were observed in the dike intrusion and about 20 close to
Herðubreið.
The eruption can not be seen on the webcams.
9 October 2014 - a high definition image of the lava
Holuhraun lava field
Excerpt from a satellite image 7 October 2014 for the IsViews project at LMU which
Fjarkönnun is part of. This Quicklook radar image from TerraSAR-X, irrespective of weather
and visibility, shows
/media/jar/Bardarbunga-2014_October-events.pdf
Holuhraun lava field
Excerpt from a satellite image 7 October 2014 for the IsViews project at LMU which Fjarkönnun is part of. This Quicklook radar image from TerraSAR-X, irrespective of weather and visibility, shows the outlines of the new lava in exceptionally high detail (see full image) as they were two days ago. Referral: (c) DLR/ Fjarkönnun ehf./IsViews 10/2014.
9 October
/earthquakes-and-volcanism/articles/nr/3011/
from the glacier margins). This
was done by shifting the x and y coordinates of the
40 m40 m DEMs in 5 m steps and calculating the
correlation to the corresponding values of the 5 m5 m
EMISAR DEM. In all cases, both the maximum correla-
tion and minimum standard deviation yielded the same
shift. After the co-registration, the same ice-free areas
were used to correct the vertical offset of the DMA
/media/ces/Gudmundsson-etal-2011-PR-7282-26519-1-PB.pdf
of the melt season as retrieved by
the third filtering method.
15
4.1.2 Results
For each catchment, all the dates retrieved by the last filter were stored in a table. These dates
were then plotted together, as shown for four catchments in Figure 7. Results for the other
catchments are included in Appendix I (Figures I.1 – 11). On each plot, the x-axis shows the
39 years used for the study
/media/vedurstofan-utgafa-2022/VI_2022_006_extreme.pdf
series, of which about 28,000 are from European
studies. White areas do not contain sufficient observational climate data to estimate a temperature trend. The 2 x 2 boxes show the total number of data
series with significant changes (top row) and the percentage of those consistent with warming (bottom row) for (i) continental regions: North America (NAM),
Latin America (LA), Europe (EUR), Africa
/media/loftslag/IPPC-2007-ar4_syr.pdf