Earthquake Information
 Origin Time
2025-12-21 06:44:55 (GMT)
 Magnitude
M 1.8
 Latitude
38.2124° N
 Longitude
20.4185° E
 Focal Depth
24 km
 # of Arrivals
13
 Location 7.1 km NW of Argostoli
59.1 km SSW of Leukada
291.2 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HAVDHA3.1252 P06:44:59.56 0.61.0A
ATHRHA11.7359 P06:44:58.31 -1.81.0A
VLSHL15.4105 P06:45:00.13 -0.51.0A
PSDAHT18.1127 P06:45:00.63 -0.31.0A
FSKHP30.2 25 P06:45:01.30 -1.21.0A
ITHCHT33.4 34 P06:45:03.80 0.91.0A
RTZLHT34.4116 P06:45:03.75 0.71.0A
ORTHHL47.0149 P06:45:04.68 0.01.0A
NYDRHT60.8 24 P06:45:07.05 0.61.0A
LKD2HT67.4 18 P06:45:07.97 0.71.0A
PDOHP79.3 57 P06:45:11.13 2.31.0A
ACHLHT237.7 67 P06:45:28.30 -0.51.0A
KRL1HI552.8 93 P06:46:06.45 -1.41.0A


  Solution details

Event:
    Public ID              nkua2025yxhk
    Description
      region name: Greece
Origin:
    Date                   2025-12-21
    Time                  06:44:54.58  +/-    0.6 s
    Latitude              38.2124 deg  +/-      3 km
    Longitude             20.4185 deg  +/-      5 km
    Depth                      24 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.07 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.09   9            
    M         1.76            9 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HAVD  HA    0.0 252  P       06:44:59.56   0.6 A  1.0  HAVD 
    ATHR  HA    0.1 359  P       06:44:58.31  -1.8 A  1.0  ATHR 
    VLS   HL    0.1 105  P       06:45:00.13  -0.5 A  1.0  VLS  
    PSDA  HT    0.2 127  P       06:45:00.63  -0.3 A  1.0  PSDA 
    FSK   HP    0.3  25  P       06:45:01.30  -1.2 A  1.0  FSK  
    ITHC  HT    0.3  34  P       06:45:03.80   0.9 A  1.0  ITHC 
    RTZL  HT    0.3 116  P       06:45:03.75   0.7 A  1.0  RTZL 
    ORTH  HL    0.4 149  P       06:45:04.68   0.0 A  1.0  ORTH 
    NYDR  HT    0.5  24  P       06:45:07.05   0.6 A  1.0  NYDR 
    LKD2  HT    0.6  18  P       06:45:07.97   0.7 A  1.0  LKD2 
    PDO   HP    0.7  57  P       06:45:11.13   2.3 A  1.0  PDO  
    ACHL  HT    2.1  67  P       06:45:28.30  -0.5 A  1.0  ACHL 
    KRL1  HI    5.0  93  P       06:46:06.45  -1.4 A  1.0  KRL1 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HAVD  HA    0.0 252  MLv     1.79  0.04    4.11743      
    ATHR  HA    0.1 359  MLv     1.55 -0.21    1.43711      
    VLS   HL    0.1 105  MLv     1.85  0.09    2.31639      
    PSDA  HT    0.2 127  MLv     1.62 -0.13    1.17933      
    FSK   HP    0.3  25  MLv     1.70 -0.06   0.694917      
    ITHC  HT    0.3  34  MLv     1.68 -0.08   0.551547      
    RTZL  HT    0.3 116  MLv     1.68 -0.08   0.526374      
    ORTH  HL    0.4 149  MLv     1.74 -0.02   0.289947      
    NYDR  HT    0.5  24  MLv     1.88  0.13   0.137747      
    LKD2  HT    0.6  18  MLv     1.91  0.16   0.188602      
    PDO   HP    0.7  57  MLv     1.87  0.11   0.148439