Event detail

Earthquake data

Event ID
20181227_0000073 (SeismicPortal )
Origin Time (UTC)
2018-12-27 14:30:13
Magnitude
4.1 (ml)
Latitude [°]
37.500 N
Longitude [°]
20.760 E
Depth [km]
10
Waveform Count
23
Max PGA [cm/s2]
2.994
Max PGV [cm/s]
0.0606

Stations with peaks

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PGA values [cm/s2]
from 0 to 10  unprocessed
from 0 to 10  from 0 to 10
from 10 to 20  from 10 to 20
from 20 to 50  from 20 to 50
from 50 to 100  from 50 to 100
from 100 up  from 100 up
Station (Net.Sta.) Lat [°] Lon [°] Elev [m] Station Name Epi. Dist. [km] Max PGA [cm/s2] Max PGV [cm/s] Detail
HP.LTHK 37.710 N 20.837 E 35 Lithakia 24.26 2.994  (HHE) 0.0606  (HHE) streams
HT.PSDA 38.114 N 20.584 E 48 Pessada-Kefalonia 70.00 1.138  (HHN) 0.0278  (HHE) streams
HP.AMT 37.532 N 21.709 E 482 Artemida 83.77 0.264  (00.HHN) 0.0190  (00.HHN) streams
HT.DMLN 38.238 N 20.373 E 370 Damoulianata-Kefalonia-Greece 88.85 0.898  (HHN) 0.0238  (HHE) streams
HP.FSK 38.459 N 20.562 E 113 Fiskardo 108.07 0.315  (HHE) 0.0240  (HHE) streams
HL.ITM 37.179 N 21.925 E 423 Ithomi 109.03 0.122  (HHN) 0.0093  (HHN) streams
HI.MSL1 38.373 N 21.424 E 1 Prefecture 113.18 0.239  (HNE) 0.0291  (HNE) streams
HT.EVGI 38.621 N 20.656 E 249 Lefkada island 124.98 0.184  (HHE) 0.0055  (HHE) streams
453 ms

PGA vs epicentral distance


The charts only display data within certain limits:
0.001 cm/s2 ≤ PGA ≤ 980.6 cm/s2
0.0001 cm/s ≤ PGV (broadband) ≤ 1.3 cm/s
0.0001 cm/s ≤ PGV (others) ≤ 100 cm/s

ShakeMap XML Input files

PGV vs epicentral distance


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Processed waveforms RRSM Webservice


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