Developing, testing, and communicating earthquake forecasts: Current practices and future directions

L Mizrahi, I Dallo, NJ van der Elst… - Reviews of …, 2024 - Wiley Online Library
While deterministically predicting the time and location of earthquakes remains impossible,
earthquake forecasting models can provide estimates of the probabilities of earthquakes …

The establishment of an operational earthquake forecasting system in Italy

W Marzocchi, AM Lombardi… - Seismological …, 2014 - pubs.geoscienceworld.org
On 6 April 2009, an Mw 6.2 earthquake struck beneath the city of L'Aquila, central Italy. The
shock created significant damage and caused more than 300 deaths in the city and …

Improving physics‐based aftershock forecasts during the 2016–2017 Central Italy Earthquake Cascade

S Mancini, M Segou, MJ Werner… - Journal of Geophysical …, 2019 - Wiley Online Library
Abstract The 2016–2017 Central Apennines earthquake sequence is a recent example of
how damages from subsequent aftershocks can exceed those caused by the initial …

SimplETAS: A Benchmark earthquake forecasting model suitable for operational purposes and seismic hazard analysis

S Mancini, W Marzocchi - Seismological Research …, 2024 - pubs.geoscienceworld.org
The epidemic‐type aftershock sequence (ETAS) model is the most effective mathematical
description of the short‐term space–time earthquake clustering. However, the use of such a …

Estimating ETAS: The effects of truncation, missing data, and model assumptions

S Seif, A Mignan, JD Zechar… - … Research: Solid Earth, 2017 - Wiley Online Library
Abstract The Epidemic‐Type Aftershock Sequence (ETAS) model is widely used to describe
the occurrence of earthquakes in space and time, but there has been little discussion …

Prospective CSEP evaluation of 1‐day, 3‐month, and 5‐yr earthquake forecasts for Italy

M Taroni, W Marzocchi… - Seismological …, 2018 - pubs.geoscienceworld.org
In 2009, the global Collaboratory for the Study of Earthquake Predictability (CSEP) launched
three experiments to forecast the distribution of earthquakes in Italy in the subsequent 5 yrs …

Exploring probabilistic seismic risk assessment accounting for seismicity clustering and damage accumulation: Part I. Hazard analysis

AN Papadopoulos, P Bazzurro… - Earthquake …, 2021 - journals.sagepub.com
Probabilistic seismic hazard analysis (PSHA), as a tool to assess the probability that ground
motion of a given intensity or larger is experienced at a given site and time span, has …

Prospective and retrospective evaluation of the US Geological Survey Public aftershock forecast for the 2019–2021 Southwest Puerto Rico Earthquake and …

NJ van der Elst, JL Hardebeck… - Seismological …, 2022 - pubs.geoscienceworld.org
Abstract The M w 6.4 Southwest Puerto Rico Earthquake of 7 January 2020 was
accompanied by a robust fore‐and aftershock sequence. The US Geological Survey (USGS) …

Validation of the epidemic‐type aftershock sequence (ETAS) models for simulation‐based seismic hazard assessments

S Iacoletti, G Cremen… - … Society of America, 2022 - pubs.geoscienceworld.org
Moderate‐to‐large‐magnitude earthquakes induce considerable short‐to‐medium‐term
increases in seismic hazard, due to the subsequent occurrence of aftershocks. Most studies …

Estimating the ETAS model from an early aftershock sequence

T Omi, Y Ogata, Y Hirata… - Geophysical Research …, 2014 - Wiley Online Library
Forecasting aftershock probabilities, as early as possible after a main shock, is required to
mitigate seismic risks in the disaster area. In general, aftershock activity can be complex …