Published August 19, 2026 | Version v10

Multi-year temperature time series from cinder cones on the Mauna Kea summit plateau, Hawaii

  • 1. Planetary Science Institute
  • 2. University of Alaska at Fairbanks

Description

Multi-year time series from data loggers in several cinder cones on the Mauna Kea summit plateau, Hawaii. The variable measured is primarily ground temperature, but several time series for air temperature, relative humidity, and light intensity have also been obtained. 

Study sites and time period:
Puu Wekiu (Summit Cone Crater), 2012-2026
Puu Hau Kea (Goodrich Cone), 2012-2026
Puu Waiau, 2013-2016
Puu Pohaku (Douglas Cone), 2014-2016
Puu Makanaka, 2016

The raw data are downloads from HOBO data loggers. The reduced data are merged time series without time gaps and corrected for known issues. A list of data loggers with time periods and sensor depths is provided in loggers_summary_mk.csv. For file formats and further information see README.TXT. For context see references.

Files

README.TXT

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Additional details

Related works

Is supplement to
Journal article: 10.1002/ppp.1954 (DOI)
Journal article: 10.1002/2016JF003853 (DOI)
Journal article: 10.1175/BAMS-D-17-0238.1 (DOI)
Journal article: 10.1080/15230430.2023.2186485 (DOI)

References

  • Schorghofer, N., M. Leopold, K. Yoshikawa. State of high-altitude permafrost on tropical Mauna Kea volcano, Hawaii. Permafrost and Periglacial Processes 28, 685-697 (2017)
  • Leopold, M., A. Morelli, N. Schorghofer. Subsurface architecture of two tropical alpine desert cinder cones that hold water. Journal of Geophysical Research 121, 1148-1160 (2016)
  • Schorghofer, N., S. Businger, M. Leopold. The coldest places in Hawaii: The ice-preserving microclimates of high-altitude craters and caves on tropical island volcanoes. Bulletin of the American Meteorological Society 99(11), 2313-2324 (2018)
  • Yoshikawa, K., N. Schorghofer, F. Klasner. Permafrost and seasonal frost thermal dynamics over fifty years on tropical Maunakea volcano, Hawai'i. Arctic, Antarctic, and Alpine Research 55, 2186485 (2023).