Evidence map›Paper›PMID 33286502›Full record

ArticleEntropy (Basel, Switzerland)2020

Natural Time Analysis of Seismicity within the Mexican Flat Slab before the M7.1 Earthquake on 19 September 2017.

E Leticia Flores-Márquez, Alejandro Ramírez-Rojas, Jennifer Perez-Oregon, N V Sarlis, E S Skordas, P A Varotsos

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

E Leticia Flores-MárquezInstituto de Geofísica, Universidad Nacional Autónoma de México, Circuito Institutos S/N, C.U., C.P. 04510 México City, Mexico.
Alejandro Ramírez-RojasDepartamento de Ciencias Básicas, Universidad Autónoma Metropolitana, C.P. 14387 México City, Mexico.ORCID 0000-0002-4408-861X
Jennifer Perez-OregonDepartamento de Física, Escuela Superior de Física y Matemáticas, Instituto Politécnico Nacional, UP Zacatenco, C.P. 07738 México City, Mexico.
N V SarlisDepartment of Physics, Solid Earth Physics Institute, National and Kapodistrian University of Athens, Panepistimiopolis, 157 84 Zografos, Greece.ORCID 0000-0002-8483-519X
E S SkordasDepartment of Physics, Solid Earth Physics Institute, National and Kapodistrian University of Athens, Panepistimiopolis, 157 84 Zografos, Greece.ORCID 0000-0003-1269-4903
P A VarotsosDepartment of Physics, Solid Earth Physics Institute, National and Kapodistrian University of Athens, Panepistimiopolis, 157 84 Zografos, Greece.ORCID 0000-0001-6983-3420

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the most important subduction zones in the world is located in the Mexican Pacific Coast, where the Cocos plate inserts beneath the North American plate. One part of it is located in the Mexican Pacific Coast, where the Cocos plate inserts beneath the North American plate with different dip angles, showing important seismicity. Under the central Mexican area, such a dip angle becomes practically horizontal and such an area is known as flat slab. An earthquake of magnitude M7.1 occurred on 19 September 2017, the epicenter of which was located in this flat slab. It caused important human and material losses of urban communities including a large area of Mexico City. The seismicity recorded in the flat slab region is analyzed here in natural time from 1995 until the occurrence of this M7.1 earthquake in 2017 by studying the entropy change under time reversal and the variability

Indexed as

entropynatural time analysisnowcastingplate tectonicsseismicityvariability

Identifiers

PMID33286502
PMCPMC7517273

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.