Earthquake Information
 Origin Time
2025-12-17 01:29:54 (GMT)
 Magnitude
M 2.5
 Latitude
38.9636° N
 Longitude
21.3386° E
 Focal Depth
2 km
 # of Arrivals
13
 Location 37.6 km SE of Arta
38.7 km WNW of Karpenision
235.2 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP77.4140 P01:30:10.57 3.21.0A
UPRHP85.0153 P01:30:06.72 -2.01.0A
PATCHL85.4154 P01:30:07.05 -1.71.0A
ROD3CL87.3146 P01:30:08.44 -0.61.0A
WGC9HA88.1149 P01:30:08.06 -1.11.0A
LAKAHA97.8145 P01:30:10.84 0.01.0A
AIOACL106.0144 P01:30:11.85 -0.41.0A
DROHP117.0164 P01:30:14.92 1.01.0A
VOL2HI146.0 72 P01:30:16.25 -1.91.0A
GR051Y420.5 58 P01:30:52.07 -1.11.0A
GVRLHT463.6128 P01:31:01.27 2.81.0A
AMGAHL464.6119 P01:30:59.07 0.41.0A
GR061Y495.4 56 P01:31:03.96 1.51.0A


  Solution details

Event:
    Public ID              nkua2025yppb
    Description
      region name: Greece
Origin:
    Date                   2025-12-17
    Time                  01:29:53.91  +/-    1.8 s
    Latitude              38.9636 deg  +/-      4 km
    Longitude             21.3386 deg  +/-     16 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.63 s
    Azimuthal gap             252 deg

2 Network magnitudes:
    MLv       2.55 +/- 0.81  11            
    M         2.55           11 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFP   HP    0.7 140  P       01:30:10.57   3.2 A  1.0  EFP  
    UPR   HP    0.8 153  P       01:30:06.72  -2.0 A  1.0  UPR  
    PATC  HL    0.8 154  P       01:30:07.05  -1.7 A  1.0  PATC 
    ROD3  CL    0.8 146  P       01:30:08.44  -0.6 A  1.0  ROD3 
    WGC9  HA    0.8 149  P       01:30:08.06  -1.1 A  1.0  WGC9 
    LAKA  HA    0.9 145  P       01:30:10.84   0.0 A  1.0  LAKA 
    AIOA  CL    1.0 144  P       01:30:11.85  -0.4 A  1.0  AIOA 
    DRO   HP    1.1 164  P       01:30:14.92   1.0 A  1.0  DRO  
    VOL2  HI    1.3  72  P       01:30:16.25  -1.9 A  1.0  VOL2 
    GR05  1Y    3.8  58  P       01:30:52.07  -1.1 A  1.0  GR05 
    GVRL  HT    4.2 128  P       01:31:01.27   2.8 A  1.0  GVRL 
    AMGA  HL    4.2 119  P       01:30:59.07   0.4 A  1.0  AMGA 
    GR06  1Y    4.5  56  P       01:31:03.96   1.5 A  1.0  GR06 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFP   HP    0.7 140  MLv     1.67 -0.88   0.0956683      
    UPR   HP    0.8 153  MLv     1.92 -0.62    1.80925      
    PATC  HL    0.8 154  MLv     2.99  0.45    1.84071      
    ROD3  CL    0.8 146  MLv     2.00 -0.55   0.275997      
    WGC9  HA    0.8 149  MLv     2.18 -0.37   0.275246      
    LAKA  HA    0.9 145  MLv     1.78 -0.77   0.0974372      
    AIOA  CL    1.0 144  MLv     1.42 -1.13   0.00994273      
    DRO   HP    1.1 164  MLv     1.58 -0.96   0.104526      
    VOL2  HI    1.3  72  MLv     3.51  0.96    3.01942      
    GR05  1Y    3.8  58  MLv     3.52  0.97   0.149602      
    GVRL  HT    4.2 128  MLv     3.85  1.31   0.258288      
    AMGA  HL    4.2 119  MLv     4.50  1.95    1.12454      
    GR06  1Y    4.5  56  MLv     3.22  0.67   0.0507414