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

Earthquake Location (from: INGV id: 43862962 ingv)
Region: Irpinia - 2025-08-25 08:41:31 (UTC)

Laboratory of Seismology (Distav, University of Genoa) - ID: 250825084131
Posted on: 2025-09-19 08:51:18

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Seismic Moment (Log): 11.84 ± 0.34
Radiated Energy (Log): 6.40 ± 0.65
Moment Magnitude MW: 1.83
Local Magnitude ML IT16: 1.68 ± 0.20
Apparent Stress [Pa]: 1.16e+5

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)
MRLC IV HH 17.3 1.5 0.048490 0.076450 0.070420 0.000631 0.001459 0.070420 11.80 6.20 X
MRL IT HN 18.0 1.6 0.062060 0.083950 0.082790 0.001261 0.001533 0.082790 11.55 5.61 X
BEL7 IT HN 19.3 1.5 0.038120 0.045590 0.058680 0.000543 0.000875 0.058680 - - X
BCN IT HN 21.8 1.4 0.025430 0.033690 0.029120 0.000407 0.000482 0.029120 11.62 - X
LVN1 IT HN 21.9 1.5 0.027570 0.037170 0.028940 0.000440 0.000594 0.028940 11.35 - X
SGO IV HH 29.0 1.5 0.019270 0.055710 0.036340 0.000288 0.000915 0.036340 11.68 5.96 X
MCRV IV HH 30.2 1.3 0.007967 0.057260 0.012420 0.000154 0.000817 0.012420 11.50 6.43 X
RNV2 IT HG 33.1 2.0 0.265500 0.352900 0.448200 0.001913 0.002191 0.448200 - - X
VULT IV HH 33.2 1.6 0.031340 0.052970 0.045120 0.000461 0.000768 0.045120 - - X
SNAL IV HH 34.0 1.5 0.011070 0.008789 0.011320 0.000165 0.000196 0.011320 11.75 5.98 X
CMG IT HN 34.8 1.7 0.022670 0.016330 0.023810 0.000211 0.000294 0.023810 11.82 - X
SAG IT HN 35.5 1.6 0.012360 0.017210 0.016120 0.000223 0.000287 0.016120 - - X
BSA IT HN 35.8 1.9 0.098790 0.122200 0.252300 0.001187 0.001812 0.252300 - - X
BRN IT HG 38.1 1.8 0.014690 0.020760 0.018900 0.000511 0.001146 0.018900 - - X
CLM IT HN 38.4 2.2 0.077820 0.218500 0.114200 0.001060 0.002555 0.114200 12.46 7.31 -
CAFE IV HH 40.9 1.7 0.007601 0.008281 0.012520 0.000144 0.000155 0.012520 12.04 6.63 X
TGN IT HG 42.8 2.1 0.388900 0.295800 0.412800 0.002433 0.001588 0.412800 - - X
SLC1 IT HG 43.8 2.0 0.037390 0.014800 0.019910 0.001504 0.000750 0.019910 - - X
SLCN IV HH 45.0 1.8 0.008387 0.007344 0.009783 0.000168 0.000160 0.009783 - 6.43 X
ACER IV HH 45.4 1.7 0.009466 0.007084 0.008043 0.000144 0.000204 0.008043 - 6.46 X
STN IT HN 45.6 1.7 0.038610 0.010150 0.010760 0.001814 0.000669 0.010760 - - X
MTMR IV HH 46.1 1.2 0.001765 0.003764 0.004117 0.000054 0.000105 0.004117 - - -
SGTA IV HH 48.0 1.0 0.001100 0.002936 0.003659 0.000019 0.000045 0.003659 - - -
PALZ IV HH 51.7 1.4 0.006420 0.005578 0.005825 0.000081 0.000085 0.005825 - - X
CAN IT HN 54.5 2.3 0.048890 0.053730 0.067580 0.001013 0.001073 0.067580 - - -
ASR IT HN 54.9 2.0 0.023480 0.066130 0.055400 0.000274 0.000697 0.055400 11.71 - X
MCEL IV HH 57.6 1.3 0.002114 0.004160 0.004257 0.000038 0.000063 0.004257 11.80 6.45 X
SNZ IT HN 58.4 2.0 0.011340 0.021390 0.018210 0.000692 0.000787 0.018210 - - X
MARCO GE HH 60.3 1.8 0.003489 0.005468 0.008231 0.000082 0.000167 0.008231 12.20 6.27 X
MTSN IV HH 61.1 1.5 0.000913 0.004605 0.003534 0.000021 0.000125 0.003534 12.44 7.36 X
MGR IV HH 69.5 1.2 0.008138 0.015710 0.023800 0.000046 0.000087 0.023800 11.88 7.34 -
SIRI IV HH 73.5 1.6 0.001788 0.002936 0.003022 0.000037 0.000081 0.003022 12.27 7.19 X
MRVN IV HH 74.3 1.7 0.003796 0.010400 0.006142 0.000063 0.000150 0.006142 12.07 6.96 X
AMUR IV HH 100.4 1.7 0.002285 0.002457 0.001842 0.000061 0.000059 0.001842 - - X
OT06 OT EH 107.4 2.0 0.008859 0.014080 0.011140 0.000529 0.000459 0.011140 - - X
MATE GE HH 107.7 1.7 0.003870 0.003713 0.003665 0.000071 0.000063 0.003665 - - X
OT12 OT HH 107.8 1.2 0.000685 0.000739 0.000938 0.000014 0.000013 0.000938 - - -
CBAG IV HH 108.9 -9.0 0.000000 0.000000 0.121500 0.000000 0.000000 0.121500 - - -
MELA IV HH 112.1 1.7 0.000461 0.000973 0.001032 0.000021 0.000034 0.001032 - 5.83 X
CPOZ IV HH 113.6 3.4 0.525000 0.804900 0.027080 0.004163 0.005188 0.027080 - - -
MSAG IV HH 116.2 1.6 0.000419 0.001006 0.000773 0.000011 0.000022 0.000773 11.21 4.88 X
SGRT IV HH 117.0 1.7 0.000842 0.001459 0.001419 0.000020 0.000036 0.001419 - 5.92 X
LTRZ IV HH 117.7 1.8 0.008081 0.006005 0.004720 0.000075 0.000133 0.004720 - - X
(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.