Abstract

The modern operational space-borne optical sensors in the thermal infrared spectrum allow monitoring of the Earth's thermal field for detection of pre-earthquake thermal infrared TIR anomaly in land surface temperature in and around epicentral areas. Based on the concept that stress in rocks in tectonically-active regions may be manifested as temperature variation through energy transformation process, remote sensing-based thermal technique has been employed recently. A new method called Active Earthquake Prediction Algorithm AEPA using an acquired thermal infrared time series satellite sensors datasets is developed and applied in this research. This approach can depict some anomalous increases in surface temperature that occur before an earthquake. Some past earthquakes in Algeria were analysed for studying successively before, during and after, and spatially close to, a significant earthquake continuous satellite data recording. The study was successful in detecting pre-earthquake thermal anomalies prior to all these natural disasters.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.