Earthquake Information
 Origin Time
2025-12-10 21:39:01 (GMT)
 Magnitude
M 1.9
 Latitude
40.5462° N
 Longitude
20.9120° E
 Focal Depth
10 km
 # of Arrivals
16
 Location 30.2 km W of Kastoria
48.9 km WSW of Florina
374.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NESTHT18.7142 P21:39:04.25 -1.61.0A
LMS2HI37.5 31 P21:39:07.71 -1.11.0A
PENTHL43.4154 P21:39:07.65 -2.01.0A
FLNAHT47.8 57 P21:39:09.06 -1.31.0A
GR101Y58.1 97 P21:39:10.76 -1.31.0A
GR151Y68.3170 P21:39:11.37 -2.21.0A
GR071Y97.2 74 P21:39:17.80 -0.41.0A
GR171Y109.1146 P21:39:20.14 0.11.0A
IGTHT123.2204 P21:39:21.47 -0.51.0A
KEKHL132.6226 P21:39:24.28 1.01.0A
GRGHT133.6 70 P21:39:24.02 0.61.0A
TETRHL137.2167 P21:39:25.98 2.11.0A
LITHT142.6110 P21:39:26.93 2.31.0A
TYRNHT145.7129 P21:39:26.14 1.11.0A
GR181Y174.8121 P21:39:30.02 1.11.0A
HORTHT184.8 88 P21:39:32.07 1.91.0A


  Solution details

Event:
    Public ID              nkua2025yeik
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2025-12-10
    Time                  21:39:01.20  +/-    0.5 s
    Latitude              40.5462 deg  +/-      3 km
    Longitude             20.9120 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.46 s
    Azimuthal gap             165 deg

2 Network magnitudes:
    MLv       1.88 +/- 0.10  12            
    M         1.88           12 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEST  HT    0.2 142  P       21:39:04.25  -1.6 A  1.0  NEST 
    LMS2  HI    0.3  31  P       21:39:07.71  -1.1 A  1.0  LMS2 
    PENT  HL    0.4 154  P       21:39:07.65  -2.0 A  1.0  PENT 
    FLNA  HT    0.4  57  P       21:39:09.06  -1.3 A  1.0  FLNA 
    GR10  1Y    0.5  97  P       21:39:10.76  -1.3 A  1.0  GR10 
    GR15  1Y    0.6 170  P       21:39:11.37  -2.2 A  1.0  GR15 
    GR07  1Y    0.9  74  P       21:39:17.80  -0.4 A  1.0  GR07 
    GR17  1Y    1.0 146  P       21:39:20.14   0.1 A  1.0  GR17 
    IGT   HT    1.1 204  P       21:39:21.47  -0.5 A  1.0  IGT  
    KEK   HL    1.2 226  P       21:39:24.28   1.0 A  1.0  KEK  
    GRG   HT    1.2  70  P       21:39:24.02   0.6 A  1.0  GRG  
    TETR  HL    1.2 167  P       21:39:25.98   2.1 A  1.0  TETR 
    LIT   HT    1.3 110  P       21:39:26.93   2.3 A  1.0  LIT  
    TYRN  HT    1.3 129  P       21:39:26.14   1.1 A  1.0  TYRN 
    GR18  1Y    1.6 121  P       21:39:30.02   1.1 A  1.0  GR18 
    HORT  HT    1.7  88  P       21:39:32.07   1.9 A  1.0  HORT 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEST  HT    0.2 142  MLv     1.44 -0.44   0.755912      
    LMS2  HI    0.3  31  MLv     1.72 -0.16   0.478671      
    PENT  HL    0.4 154  MLv     1.72 -0.16   0.268654      
    FLNA  HT    0.4  57  MLv     1.61 -0.27   0.208852      
    GR10  1Y    0.5  97  MLv     1.80 -0.08   0.177468      
    GR15  1Y    0.6 170  MLv     1.97  0.09   0.215384      
    GR07  1Y    0.9  74  MLv     1.91  0.02   0.131772      
    GR17  1Y    1.0 146  MLv     1.97  0.09   0.132683      
    IGT   HT    1.1 204  MLv     1.86 -0.02   0.0876306      
    KEK   HL    1.2 226  MLv     1.80 -0.09   0.129691      
    GRG   HT    1.2  70  MLv     1.90  0.02   0.0852329      
    TETR  HL    1.2 167  MLv     1.96  0.08   0.0939938      
    LIT   HT    1.3 110  MLv     2.00  0.12   0.0710985      
    TYRN  HT    1.3 129  MLv     1.98  0.10   0.0690258      
    GR18  1Y    1.6 121  MLv     2.04  0.16   0.0740684      
    HORT  HT    1.7  88  MLv     2.16  0.28   0.0579534