Event detail

Earthquake data

Event ID
20181216_0000031 (SeismicPortal )
Origin Time (UTC)
2018-12-16 09:24:30
Magnitude
4.3 (ml)
Latitude [°]
39.550 N
Longitude [°]
24.290 E
Depth [km]
4
Waveform Count
36
Max PGA [cm/s2]
1.621
Max PGV [cm/s]
0.0530

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
HL.EFSA 39.540 N 24.989 E 5 Agios Efstratios Island 59.91 0.331  (00.HNN) 0.0166  (00.HNN) streams
HT.PAIG 39.936 N 23.677 E 217 Paliouri 67.78 0.327  (HHN) 0.0163  (HHN) streams
HI.LMN1 39.875 N 25.059 E 2 TownHall 75.04 1.460  (HNZ) 0.0340  (HNN) streams
HL.SKY 38.883 N 24.548 E 268 Skyros Island 77.42 1.621  (HHE) 0.0530  (HHE) streams
HI.PLN1 39.998 N 23.575 E 29 TownHall 78.84 0.690  (HNE) 0.0437  (HNE) streams
HL.LIA 39.897 N 25.181 E 67 Limnos 85.39 0.673  (HHN) 0.0328  (HHE) streams
HT.OUR 40.332 N 23.979 E 117 Ouranopolis 90.96 0.311  (HHE) 0.0174  (HHN) streams
HL.NEO 39.306 N 23.222 E 148 Neochori 95.68 0.365  (HHZ) 0.0151  (HHE) streams
HT.XOR 39.366 N 23.192 E 541 Xorichti 96.48 0.255  (HHN) 0.0124  (HHN) streams
HL.KYMI 38.633 N 24.100 E 259 Kymi 103.26 0.334  (HHE) 0.0204  (HHE) streams
HL.PLG 40.373 N 23.444 E 566 Poligiros 116.51 0.086  (HHE) 0.0043  (HHZ) streams
HT.THAS 40.606 N 24.719 E 67 Thassos island 123.02 0.217  (HHN) 0.0067  (HHE) streams
364 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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