[IGSSTATION-8718] Possible co-seismic displacements: CHAN, CHOF, DAE2, DAEJ, ISHI, MIZU, MSSA, MTKA, OSN3, OSN4, SEJN, SMST, SUWN, TSK2, TSKB, USUD, YONS

[igs-rf at ign.fr]

# Author : Paul Rebischung
# Contact : igs-rf at ign.fr
# Subject : Possible co-seismic displacements: CHAN, CHOF, DAE2, DAEJ, ISHI, MIZU, MSSA, MTKA, OSN3, OSN4, SEJN, SMST, SUWN, TSK2, TSKB, USUD, YONS
# 
# This is a notification that recent earthquake(s) may have induced noticeable displacements of one or more IGS stations.
#
# This message and the table below were generated automatically based on the following procedure:
# * The Global Centroid-Moment-Tensor (CMT) catalog (https://www.globalcmt.org/) is scanned every day for new earthquakes.
# * For every new earthquake, the width, length and slip of the rupture are estimated from:
#    - Yen & Ma (2012; https://doi.org/10.1785/0120100046)'s scaling law if the earthquake magnitude is less than 7.6;
#    - Mai & Beroza (2000; https://doi.org/10.1785/0119990126)'s scaling law it the earthquake magnitude is larger.
#    (See justification for these choices in Métivier et al., 2014; https://doi.org/10.1002/2014JB011280.)
# * For every new earthquake, based on its estimated CMT and rupture parameters, co-seismic displacements are calculated
#   at all IGS stations using Okada (1985; https://doi.org/10.1785/BSSA0750041135)'s approach. Given that the CMT inversion
#   from seismic waves gives rise to two possible solutions for the rupture plane, two possible co-seismic displacements
#   are calculated for every station and earthquake.
# * If any calculated 3D co-seismic displacement of an IGS station exceeds 1 mm, it is included in the table below.
#
# Warning : The co-seismic displacements thus calculated rely on several coarse approximations. They should not be used as
#           estimates of the actual co-seismic displacements, but only as rough orders of magnitude.
# 
# The column "RF?" in the table below indicates whether each station is part of the current IGS reference frame (IGS20),
# hence might need to stop being used as a reference frame station after the earthquake.
# 
# The successive co-seismic displacements thus calculated are compiled in a cumulative table available at:
# ftp://igs-rf.ign.fr/pub/coseismic/IGS_coseismic.dat
# 
#__________station_________   ___________________________earthquake_____________________________   dist_   _____displacement1_____   _____displacement2_____
#sta_ lon[deg] lat[deg] RF?   date_______________ Mw_ location________________ lon[deg] lat[deg]   d[km]   dE[mm]_ dN[mm]_ dH[mm]_   dE[mm]_ dN[mm]_ dH[mm]_
#-----------------------------------------------------------------------------------------------------------------------------------------------------------
 CHAN  125.443   43.790 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500    1215       0.8    -0.6     0.2       0.8    -0.6     0.2
 CHOF  139.531   35.675 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     288     -14.3    13.1     2.4     -14.0    12.4     3.0
 DAE2  127.374   36.399 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     885       1.0    -0.3    -0.0       1.1    -0.3    -0.0
 DAEJ  127.374   36.399 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     885       1.0    -0.3    -0.0       1.1    -0.3    -0.0
 ISHI  140.219   36.209 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     301     -15.0     9.3     2.3     -14.7     9.1     2.8
 MIZU  141.133   39.135 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     385      -2.3     0.5    -1.3      -2.4     0.5    -1.3
 MSSA  138.352   36.140 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     181     -28.2    34.1     2.7     -27.9    31.2     5.2
 MTKA  139.561   35.680 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     290     -14.3    12.9     2.4     -13.9    12.3     3.0
 OSN3  127.034   37.083 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     904       1.1    -0.3     0.1       1.2    -0.3     0.1
 OSN4  127.034   37.083 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     904       1.1    -0.3     0.1       1.2    -0.3     0.1
 SEJN  127.303   36.522 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     889       1.0    -0.3    -0.0       1.1    -0.3     0.0
 SMST  135.937   33.578 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     452      -0.8     1.3    -1.0      -0.7     1.2    -1.1
 SUWN  127.054   37.276 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     900       1.2    -0.3     0.1       1.2    -0.3     0.1
 TSK2  140.087   36.106 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     297     -15.4    10.2     2.4     -15.0     9.9     3.0
 TSKB  140.088   36.106 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     297     -15.4    10.2     2.4     -15.0     9.9     3.0
 USUD  138.362   36.133 Yes   2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     182     -28.0    33.7     2.7     -27.6    30.8     5.2
 YONS  127.001   37.541 No    2024-01-01 07:10:10 7.5 Near West Coast Of Honsh  137.240   37.500     903       1.2    -0.4     0.1       1.2    -0.4     0.1