Onsite early prediction of PGA using CNN with multi-scale and multi-domain P-waves as input

TY Hsu, CW Huang - Frontiers in Earth Science, 2021 - frontiersin.org
Although convolutional neural networks (CNN) have been applied successfully to many
fields, the onsite earthquake early warning by CNN remains unexplored. This study aims to …

A deep attention model for onsite estimation of earthquake epicenter distance and magnitude

A Joshi, P Singh, B Raman - IEEE Transactions on Geoscience …, 2024 - ieeexplore.ieee.org
The onsite early warning techniques that issue earthquake alerts based on the seismic
response of single stations have proven to be quite successful in detecting damage. The …

Developments of the nationwide earthquake early warning system in Japan after the 2011 M w 9.0 Tohoku-Oki earthquake

Y Kodera, N Hayashimoto, K Tamaribuchi… - Frontiers in Earth …, 2021 - frontiersin.org
In Japan, the nationwide earthquake early warning (EEW) system has been being operated
by the Japan Meteorological Agency (JMA) since 2007, disseminating information on …

Early peak ground acceleration prediction for on-site earthquake early warning using LSTM neural network

TY Hsu, A Pratomo - Frontiers in Earth Science, 2022 - frontiersin.org
On-site earthquake early warning techniques, which issue alerts based on seismic waves
measured at a single station, are promising, and have performed quite successfully during …

The extended integrated particle filter method (IPFx) as a high‐performance earthquake early warning system

M Yamada, K Tamaribuchi… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
An earthquake early warning (EEW) system rapidly analyzes seismic data to report the
occurrence of an earthquake before strong shaking is felt at a site. In Japan, the integrated …

P-wave picking for earthquake early warning: refinement of a Tpd method

M Yamada, J Mori - Geophysical Journal International, 2022 - academic.oup.com
Detecting P-wave onsets for online processing is an important component for real-time
seismology. As earthquake early warning systems around the world come into operation, the …

Multi-events earthquake early warning algorithm using a Bayesian approach

S Wu, M Yamada, K Tamaribuchi… - Geophysical Journal …, 2015 - academic.oup.com
Current earthquake early warning (EEW) systems lack the ability to appropriately handle
multiple concurrent earthquakes, which led to many false alarms during the 2011 Tohoku …

Numerical shake prediction for earthquake early warning incorporating heterogeneous attenuation structure: The case of the 2016 Kumamoto earthquake

M Ogiso, M Hoshiba, A Shito… - Bulletin of the …, 2018 - pubs.geoscienceworld.org
Schemes for predicting seismic ground motion, including real‐time prediction (earthquake
early warning [EEW]), ideally should incorporate the effects of the source, path, and site …

VGG Model for Peak Ground Acceleration Prediction

M Mohammed, A Keshk… - … Conference on Machine …, 2024 - ieeexplore.ieee.org
Many studies on the topic of earthquake early warning systems (EEWS) have been
proposed over the past ten years. Deep learning techniques can be used to determine peak …

Onsite Early Prediction of Peak Amplitudes of Ground Motion Using Multi-scale STFT Spectrogram

TY Hsu, KL Liu - 2023 - researchsquare.com
On-site earthquake early warning (EEW) techniques, relying on single-station seismic wave
measurements, have demonstrated efficacy in mitigating damage caused by destructive …