TY - JOUR
T1 - Spatiotemporal analysis land surface temperature in relation to earthquake occurrence around the cimandiri fault
AU - Huda, Diki Nurul
AU - Supriatna,
AU - Ash Shidiq, Iqbal Putut
AU - Taqyuddin,
N1 - Funding Information:
This study has been supported and funded by Universitas Indonesia’s research grant for final project (PITTA 2019) and fulfilled in Department of Geography, Faculty of Mathematics and Natural Sciences. The authors would like to thank the relevant agencies who support and provide data for this study.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/8/4
Y1 - 2020/8/4
N2 - Cimandiri Fault is one of the faults that have high tectonic activity. Several earthquake events around the Cimandiri Fault have caused impacts and losses on humans. Efforts to detect earthquake events need to be done as disaster mitigation. Detection of earthquake events in this study by looking at deviations in surface temperature. This study was conducted to investigate the relationship between changes in land surface temperature (LST) in relation to the earthquake that occurred on 7 July 2018 (ML = 4.73) and 11 October 2018 (ML = 3.77). Landsat 8 satellite imagery are used in this study to get the value of the land surface temperature using the LST algorithm. To find out the deviation that occurred researchers used a statistical test x ± σ with a 66% confidence level and compared with the average LST for five years. The results of the study are an increase in land surface temperature due to the earthquake occurrence on July 7, 2011, an increase in surface temperature of land was 6.56 oC on the day before the earthquake, and October 11, 2011, there was an increase of 7.02°C the day before the earthquake.
AB - Cimandiri Fault is one of the faults that have high tectonic activity. Several earthquake events around the Cimandiri Fault have caused impacts and losses on humans. Efforts to detect earthquake events need to be done as disaster mitigation. Detection of earthquake events in this study by looking at deviations in surface temperature. This study was conducted to investigate the relationship between changes in land surface temperature (LST) in relation to the earthquake that occurred on 7 July 2018 (ML = 4.73) and 11 October 2018 (ML = 3.77). Landsat 8 satellite imagery are used in this study to get the value of the land surface temperature using the LST algorithm. To find out the deviation that occurred researchers used a statistical test x ± σ with a 66% confidence level and compared with the average LST for five years. The results of the study are an increase in land surface temperature due to the earthquake occurrence on July 7, 2011, an increase in surface temperature of land was 6.56 oC on the day before the earthquake, and October 11, 2011, there was an increase of 7.02°C the day before the earthquake.
UR - http://www.scopus.com/inward/record.url?scp=85090126378&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/540/1/012069
DO - 10.1088/1755-1315/540/1/012069
M3 - Conference article
AN - SCOPUS:85090126378
SN - 1755-1307
VL - 540
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012069
T2 - 10th IGRSM International Conference and Exhibition on Geospatial and Remote, IGRSM 2020
Y2 - 20 October 2020 through 21 October 2020
ER -