Rapid Determination of Seismic Moment and Radiated Energy - Region: Central Italy  Event List

Earthquake Location (from: INGV id: 43624602 ingv)
Region: Valle del Topino - 2025-08-04 08:13:37 (UTC)

Laboratory of Seismology (Distav, University of Genoa) - ID: 250804081337
Posted on: 2025-08-24 18:24:42

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Seismic Moment (Log): 11.27 ± 0.25
Radiated Energy (Log): 4.96 ± 0.38
Moment Magnitude MW: 1.45
Local Magnitude ML IT16: 1.35 ± 0.23
Apparent Stress [Pa]: 1.54e+4

Station Net Loc. Chan. Hypo dist. [km] ML IT16 PGA Z [cm/s2] PGA NS [cm/s2] PGA EW [cm/s2] PGV Z [cm/s] PGV NS [cm/s] PGV EW [cm/s] Log(Mo) Log(Er) Used(1)
SPO1 IT HN 12.6 1.3 0.073380 0.080730 0.088430 0.001274 0.001281 0.088430 - - X
SPM IT HG 12.6 1.6 0.387000 0.503600 0.601800 0.002998 0.004410 0.601800 - - X
TRE2 IT HN 14.9 1.2 0.027010 0.024990 0.030480 0.000585 0.001138 0.030480 - - X
CPT IT HN 17.2 1.3 0.125600 0.181500 0.107300 0.001035 0.001946 0.107300 11.37 5.37 X
GAVE IV EH 18.4 1.2 0.019960 0.034020 0.055160 0.000309 0.000587 0.055160 11.30 4.90 X
GNU IT HN 20.3 1.0 0.022790 0.008123 0.008771 0.000998 0.000405 0.008771 - - X
SLO IT HN 22.4 1.0 0.011570 0.028480 0.016420 0.000125 0.000232 0.016420 - - X
ARRO IV EH 25.3 0.5 0.005532 0.004462 0.004204 0.000067 0.000065 0.004204 - - -
FOS IT HN 28.3 1.5 0.019410 0.023150 0.030220 0.000165 0.000254 0.030220 - - X
CESI IV HH 28.9 1.1 0.009564 0.015020 0.012600 0.000130 0.000145 0.012600 11.63 5.37 X
NRCA IV HH 30.5 0.7 0.011820 0.013460 0.015710 0.000092 0.000158 0.015710 10.78 4.38 -
LNSS IV HH 31.6 1.0 0.005091 0.010060 0.014970 0.000050 0.000117 0.014970 - - X
ASSB IV HH 32.0 1.0 0.004346 0.007937 0.006470 0.000054 0.000098 0.006470 11.28 4.77 -
CLF IT HG 32.1 1.9 0.010910 0.023500 0.021930 0.000817 0.000954 0.021930 - - -
FEMA IV HN 32.1 1.4 0.010290 0.013110 0.013030 0.000305 0.000479 0.013030 - - X
TOD IT HG 33.6 1.6 0.039360 0.025450 0.011800 0.001172 0.002018 0.011800 - - X
UST IT HN 35.3 1.7 0.326600 0.143400 0.264000 0.001890 0.001274 0.264000 - - X
MC2 IV EH 38.1 1.2 0.001260 0.002858 0.003723 0.000153 0.000449 0.003723 - - X
FDMO IV HH 39.4 0.8 0.002932 0.004202 0.004725 0.000042 0.000054 0.004725 11.28 - -
TRL IT HG 39.7 1.8 0.012310 0.021730 0.021340 0.001081 0.000587 0.021340 - - X
RIEV IT HN 42.2 1.5 0.052970 0.046560 0.044570 0.000569 0.000765 0.044570 - - X
SIB3 7F EH 43.2 1.0 0.010820 0.006077 0.008917 0.000090 0.000094 0.008917 - - X
SIB1 7F EH 43.9 1.1 0.004466 0.005034 0.004826 0.000066 0.000123 0.004826 - - X
BOR IT HN 44.5 1.6 0.036250 0.005861 0.008553 0.002236 0.000606 0.008553 - - X
VLFB IT HN 45.2 1.7 0.019270 0.018700 0.017680 0.000582 0.000833 0.017680 - - X
SIB2 7F EH 46.2 1.1 0.144300 0.076860 0.022260 0.000747 0.000418 0.022260 - - X
ATCC IV EH 47.0 1.4 0.002666 0.003064 0.003475 0.000064 0.000111 0.003475 - - X
MMO1 IV EH 48.2 1.2 0.015190 0.009034 0.011490 0.000255 0.000082 0.011490 - - X
RM33 IV EH 48.8 1.1 0.001663 0.002727 0.002763 0.000050 0.000131 0.002763 - - X
CSP1 IV EH 50.2 1.4 0.002956 0.006376 0.004710 0.000086 0.000112 0.004710 - - X
SMA1 IV EH 50.4 1.2 0.001044 0.000875 0.001579 0.000057 0.000069 0.001579 - - X
PF6 IV EH 53.1 1.7 0.004528 0.016100 0.011580 0.002014 0.000873 0.011580 - - X
FOSV IV EH 57.6 1.4 0.006790 0.011200 0.017590 0.000080 0.000138 0.017590 - - X
MURB IV HH 57.9 1.8 0.002364 0.005393 0.013140 0.000091 0.000211 0.013140 - - X
FIAM IV HH 65.1 1.6 0.003900 0.004573 0.001390 0.000099 0.000177 0.001390 - - X
ATLO IV EH 66.8 1.2 0.001032 0.000912 0.001499 0.000063 0.000081 0.001499 - - X
EL6 IV EH 67.0 1.2 0.000862 0.001175 0.001548 0.000031 0.000042 0.001548 - - X
TERO IV HH 71.1 1.4 0.001957 0.004884 0.004031 0.000063 0.000050 0.004031 - - X
TB03 IV 01 DH 75.3 1.2 0.005204 0.012410 0.006295 0.000564 0.000070 0.006295 - - X
PE3 IV EH 104.2 2.4 0.003543 0.011800 0.006746 0.001085 0.001333 0.006746 - - -
(1) Used for the local magnitude calculation


Credits and Copyright
RAMONES (Rapid Assessment of MOmeNt and Energy Service) service is designed, developed and maintained by the seismological group of the University of Genoa. The source parameters are estimated using features extracted directly from recordings, following methodologies developed through scientific collaborations between the University of Genoa, the German Research Centre for Geosciences (GFZ-Potsdam), the University of Naples, and the Italian National Institute of Geophysics and Vulcanology (INGV).
If you use these data, please cite the original paper: doi:10.1785/0220200348
Reproduction is authorised only if the source is cited in a complete and comprehensive way.