From NASA's Earth Observatory:
Happy Halloween
One of our colleagues with the Landsat program noticed what looked to him like the head of a ghoul, zombie, or some other creature straight out of a Halloween horror story poking out from the coast of Venezuela in this false-color satellite image. Can you see it? Have you seen other Halloween-themed satellite imagery? What he was actually looking at was the Paraguaná Peninsula, which is connected to the coast by the narrow isthmus of Médanos. The Operational Land Imager on Landsat 8 acquired the image on August 28, 2013. With the band combination used to make the image, vegetation appears red. Have a happy and safe Halloween!
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Friday, October 31, 2014
Kīlauea Volcano
From the U.S. Geological Survey (USGS):
As of early Friday morning the leading edge of the June 27th lava flow from Kīlauea Volcano, Hawaiʻi is no longer active, although scattered breakouts are present about 70 meters (77 yards) behind the stalled front. The lobe just downslope of the Pāhoa cemetery was active overnight, burning trees in a forested area and causing numerous loud methane busts (http://on.doi.gov/1E8ynrH). The breakout along the north margin of the flow above Apaʻa Street was also active and had advanced to within about 40 meters (44 yards) of the transfer station and the street, although it was sluggish Friday morning. A new, small breakout on the south margin of the existing flow above Apaʻa Street is advancing slowly downslope and destroyed a small structure for cattle on Friday morning. For the most up to date information visit the Hawaiian Volcano Observatory website. http://hvo.wr.usgs.gov/
This photograph shows a breakout of ropey pāhoehoe lava upslope of Apaʻa Street burning vegetation near the Pāhoa transfer station on Thursday afternoon.
As of early Friday morning the leading edge of the June 27th lava flow from Kīlauea Volcano, Hawaiʻi is no longer active, although scattered breakouts are present about 70 meters (77 yards) behind the stalled front. The lobe just downslope of the Pāhoa cemetery was active overnight, burning trees in a forested area and causing numerous loud methane busts (http://on.doi.gov/1E8ynrH). The breakout along the north margin of the flow above Apaʻa Street was also active and had advanced to within about 40 meters (44 yards) of the transfer station and the street, although it was sluggish Friday morning. A new, small breakout on the south margin of the existing flow above Apaʻa Street is advancing slowly downslope and destroyed a small structure for cattle on Friday morning. For the most up to date information visit the Hawaiian Volcano Observatory website. http://hvo.wr.usgs.gov/
This photograph shows a breakout of ropey pāhoehoe lava upslope of Apaʻa Street burning vegetation near the Pāhoa transfer station on Thursday afternoon.
Thursday, October 30, 2014
Wednesday, October 29, 2014
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