Earthquake Information
 Origin Time
2025-09-10 10:45:52 (GMT)
 Magnitude
M 2.8
 Latitude
38.6917° N
 Longitude
23.4303° E
 Focal Depth
4 km
 # of Arrivals
64
 Location 29.3 km NNW of Chalkida
37.7 km E of Atalanti
83.1 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA13.6 84 P10:45:55.84 0.41.0M
MRKAHA13.6 84 S10:45:58.38 0.71.0M
GR231Y21.7306 P10:45:56.95 0.21.0M
GR231Y21.7306 S10:46:00.29 0.21.0M
PSAHHA23.2126 P10:45:57.32 0.31.0M
PSAHHA23.2126 S10:46:00.52 0.01.0M
GR261Y32.5183 P10:45:58.35 -0.41.0M
GR261Y32.5183 S10:46:02.92 -0.61.0M
ERTRHA44.3136 P10:46:00.59 -0.11.0M
ERTRHA44.3136 S10:46:06.41 -0.51.0M
THIVHA44.5191 P10:46:00.49 -0.21.0M
THIVHA44.5191 S10:46:06.69 -0.31.0M
AOS2HT62.1 35 P10:46:03.66 0.11.0M
AOS2HT62.1 35 S10:46:11.82 -0.21.0M
AXARHA67.4277 P10:46:04.39 -0.11.0M
AXARHA67.4277 S10:46:13.29 -0.41.0M
GR221Y68.5310 P10:46:04.24 -0.41.0M
GR221Y68.5310 S10:46:13.34 -0.61.0M
ALNAHL70.0 37 P10:46:03.71 -0.11.0M
ALNAHL70.0 37 S10:46:12.01 -0.41.0M
MDRAHA70.2177 P10:46:04.47 -0.51.0M
MDRAHA70.2177 S10:46:14.07 -0.41.0M
NEOHL70.6345 P10:46:05.03 0.11.0M
NEOHL70.6345 S10:46:14.09 -0.41.0M
DSFHP84.5248 P10:46:06.39 -1.01.0M
DSFHP84.5248 S10:46:18.63 -0.11.0M
GR27B1Y88.6126 P10:46:07.70 -0.21.0M
GR27B1Y88.6126 S10:46:19.88 0.11.0M
SKYHL99.2 78 P10:46:09.93 0.21.0M
SKYHL99.2 78 S10:46:23.03 0.21.0M
AGGHT101.6291 P10:46:09.84 -0.31.0M
AGGHT101.6291 S10:46:23.56 0.01.0M
GR241Y107.3270 P10:46:10.78 -0.31.0M
GR241Y107.3270 S10:46:25.28 0.11.0M
GR211Y109.6314 P10:46:11.03 -0.31.0M
GR211Y109.6314 S10:46:25.67 0.01.0M
PSAMCL116.0249 P10:46:12.62 0.31.0M
PSAMCL116.0249 S10:46:27.51 0.11.0M
PSARCL116.3250 P10:46:12.83 0.51.0M
PSARCL116.3250 S10:46:27.69 0.11.0M
KALEHA117.1253 P10:46:12.84 0.21.0M
KALEHA117.1253 S10:46:27.93 0.01.0M
EPIDHA122.8193 P10:46:13.47 0.11.0M
EPIDHA122.8193 S10:46:29.55 0.21.0M
SERGHP123.4256 P10:46:13.58 0.01.0M
SERGHP123.4256 S10:46:29.80 0.21.0M
TRIZCL123.5253 P10:46:13.79 0.21.0M
TRIZCL123.5253 S10:46:29.84 0.31.0M
MET1HL123.8182 P10:46:13.70 0.21.0M
MET1HL123.8182 S10:46:29.85 0.41.0M
GURHP126.7229 P10:46:14.30 0.11.0M
GURHP126.7229 S10:46:30.38 -0.31.0M
PYRGCL126.8256 P10:46:14.18 0.11.0M
PYRGCL126.8256 S10:46:30.69 0.11.0M
ANXHP131.5265 P10:46:15.07 0.21.0M
ANXHP131.5265 S10:46:32.09 0.11.0M
AIOACL131.7245 P10:46:15.26 0.51.0M
AIOACL131.7245 S10:46:32.20 0.41.0M
EFPHP135.8258 P10:46:15.66 0.21.0M
EFPHP135.8258 S10:46:33.44 0.51.0M
LAKAHA136.0248 P10:46:15.96 0.41.0M
LAKAHA136.0248 S10:46:33.50 0.41.0M
PAIGHT140.0 9 P10:46:15.58 -0.41.0M
PAIGHT140.0 9 S10:46:34.49 0.61.0M


  Solution details

Event:
    Public ID              nkua2025rtgc
    Description
      region name: Greece
Origin:
    Date                   2025-09-10
    Time                  10:45:52.46
    Latitude              38.6917 deg  +/-      0 km
    Longitude             23.4303 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap              42 deg

2 Network magnitudes:
    MLv       2.77 +/- 0.19  24            
    M         2.77           24 preferred  

64 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  84  P       10:45:55.84   0.4 M  1.0  MRKA 
    MRKA  HA    0.1  84  S       10:45:58.38   0.7 M  1.0  MRKA 
    GR23  1Y    0.2 306  P       10:45:56.95   0.2 M  1.0  GR23 
    GR23  1Y    0.2 306  S       10:46:00.29   0.2 M  1.0  GR23 
    PSAH  HA    0.2 126  P       10:45:57.32   0.3 M  1.0  PSAH 
    PSAH  HA    0.2 126  S       10:46:00.52   0.0 M  1.0  PSAH 
    GR26  1Y    0.3 183  P       10:45:58.35  -0.4 M  1.0  GR26 
    GR26  1Y    0.3 183  S       10:46:02.92  -0.6 M  1.0  GR26 
    ERTR  HA    0.4 136  P       10:46:00.59  -0.1 M  1.0  ERTR 
    ERTR  HA    0.4 136  S       10:46:06.41  -0.5 M  1.0  ERTR 
    THIV  HA    0.4 191  P       10:46:00.49  -0.2 M  1.0  THIV 
    THIV  HA    0.4 191  S       10:46:06.69  -0.3 M  1.0  THIV 
    AOS2  HT    0.6  35  P       10:46:03.66   0.1 M  1.0  AOS2 
    AOS2  HT    0.6  35  S       10:46:11.82  -0.2 M  1.0  AOS2 
    ALNA  HL    0.6  37  P       10:46:03.71  -0.1 M  1.0  ALNA 
    ALNA  HL    0.6  37  S       10:46:12.01  -0.4 M  1.0  ALNA 
    AXAR  HA    0.6 277  P       10:46:04.39  -0.1 M  1.0  AXAR 
    AXAR  HA    0.6 277  S       10:46:13.29  -0.4 M  1.0  AXAR 
    GR22  1Y    0.6 310  P       10:46:04.24  -0.4 M  1.0  GR22 
    GR22  1Y    0.6 310  S       10:46:13.34  -0.6 M  1.0  GR22 
    MDRA  HA    0.6 177  P       10:46:04.47  -0.5 M  1.0  MDRA 
    MDRA  HA    0.6 177  S       10:46:14.07  -0.4 M  1.0  MDRA 
    NEO   HL    0.6 345  P       10:46:05.03   0.1 M  1.0  NEO  
    NEO   HL    0.6 345  S       10:46:14.09  -0.4 M  1.0  NEO  
    DSF   HP    0.8 248  P       10:46:06.39  -1.0 M  1.0  DSF  
    DSF   HP    0.8 248  S       10:46:18.63  -0.1 M  1.0  DSF  
    GR27B 1Y    0.8 126  P       10:46:07.70  -0.2 M  1.0  GR27B
    GR27B 1Y    0.8 126  S       10:46:19.88   0.1 M  1.0  GR27B
    SKY   HL    0.9  78  P       10:46:09.93   0.2 M  1.0  SKY  
    SKY   HL    0.9  78  S       10:46:23.03   0.2 M  1.0  SKY  
    AGG   HT    0.9 291  P       10:46:09.84  -0.3 M  1.0  AGG  
    AGG   HT    0.9 291  S       10:46:23.56   0.0 M  1.0  AGG  
    GR24  1Y    1.0 270  P       10:46:10.78  -0.3 M  1.0  GR24 
    GR24  1Y    1.0 270  S       10:46:25.28   0.1 M  1.0  GR24 
    GR21  1Y    1.0 314  P       10:46:11.03  -0.3 M  1.0  GR21 
    GR21  1Y    1.0 314  S       10:46:25.67   0.0 M  1.0  GR21 
    PSAM  CL    1.0 249  P       10:46:12.62   0.3 M  1.0  PSAM 
    PSAM  CL    1.0 249  S       10:46:27.51   0.1 M  1.0  PSAM 
    PSAR  CL    1.0 250  P       10:46:12.83   0.5 M  1.0  PSAR 
    PSAR  CL    1.0 250  S       10:46:27.69   0.1 M  1.0  PSAR 
    KALE  HA    1.1 253  P       10:46:12.84   0.2 M  1.0  KALE 
    KALE  HA    1.1 253  S       10:46:27.93   0.0 M  1.0  KALE 
    EPID  HA    1.1 193  P       10:46:13.47   0.1 M  1.0  EPID 
    EPID  HA    1.1 193  S       10:46:29.55   0.2 M  1.0  EPID 
    MET1  HL    1.1 182  P       10:46:13.70   0.2 M  1.0  MET1 
    MET1  HL    1.1 182  S       10:46:29.85   0.4 M  1.0  MET1 
    SERG  HP    1.1 256  P       10:46:13.58   0.0 M  1.0  SERG 
    SERG  HP    1.1 256  S       10:46:29.80   0.2 M  1.0  SERG 
    TRIZ  CL    1.1 253  P       10:46:13.79   0.2 M  1.0  TRIZ 
    TRIZ  CL    1.1 253  S       10:46:29.84   0.3 M  1.0  TRIZ 
    GUR   HP    1.1 229  P       10:46:14.30   0.1 M  1.0  GUR  
    GUR   HP    1.1 229  S       10:46:30.38  -0.3 M  1.0  GUR  
    PYRG  CL    1.1 256  P       10:46:14.18   0.1 M  1.0  PYRG 
    PYRG  CL    1.1 256  S       10:46:30.69   0.1 M  1.0  PYRG 
    AIOA  CL    1.2 245  P       10:46:15.26   0.5 M  1.0  AIOA 
    AIOA  CL    1.2 245  S       10:46:32.20   0.4 M  1.0  AIOA 
    ANX   HP    1.2 265  P       10:46:15.07   0.2 M  1.0  ANX  
    ANX   HP    1.2 265  S       10:46:32.09   0.1 M  1.0  ANX  
    EFP   HP    1.2 258  P       10:46:15.66   0.2 M  1.0  EFP  
    EFP   HP    1.2 258  S       10:46:33.44   0.5 M  1.0  EFP  
    LAKA  HA    1.2 248  P       10:46:15.96   0.4 M  1.0  LAKA 
    LAKA  HA    1.2 248  S       10:46:33.50   0.4 M  1.0  LAKA 
    PAIG  HT    1.3   9  P       10:46:15.58  -0.4 M  1.0  PAIG 
    PAIG  HT    1.3   9  S       10:46:34.49   0.6 M  1.0  PAIG 

32 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  84  MLv     2.85  0.08    25.8568      
    GR23  1Y    0.2 306  MLv     2.94  0.17    19.8704      
    PSAH  HA    0.2 126  MLv     2.76 -0.01    12.0317      
    GR26  1Y    0.3 183  MLv     2.66 -0.11    5.64619      
    ERTR  HA    0.4 136  MLv     2.88  0.11    4.68622      
    THIV  HA    0.4 191  MLv     3.10  0.33    7.76801      
    AOS2  HT    0.6  35  MLv     2.91  0.14    1.98346      
    ALNA  HL    0.6  37  MLv     3.00  0.23    2.43642      
    AXAR  HA    0.6 277  MLv     2.45 -0.32    2.60097      
    GR22  1Y    0.6 310  MLv     2.73 -0.04    1.22374      
    MDRA  HA    0.6 177  MLv     3.22  0.45    3.69986      
    NEO   HL    0.6 345  MLv     2.95  0.18    2.73319      
    DSF   HP    0.8 248  MLv     3.08  0.31    2.28282      
    GR27B 1Y    0.8 126  MLv     3.12  0.35    2.37916      
    SKY   HL    0.9  78  MLv     2.89  0.12     2.0439      
    AGG   HT    0.9 291  MLv     2.68 -0.09   0.576055      
    GR24  1Y    1.0 270  MLv     2.45 -0.32   0.412597      
    GR21  1Y    1.0 314  MLv     2.44 -0.33   0.386834      
    PSAM  CL    1.0 249  MLv     2.63 -0.14   0.560815      
    PSAR  CL    1.0 250  MLv     2.12 -0.65   0.171874      
    KALE  HA    1.1 253  MLv     2.71 -0.06   0.665518      
    EPID  HA    1.1 193  MLv     3.12  0.35    1.59398      
    MET1  HL    1.1 182  MLv     2.93  0.16    1.01449      
    SERG  HP    1.1 256  MLv     1.95 -0.82   0.107496      
    TRIZ  CL    1.1 253  MLv     2.68 -0.09   0.579575      
    GUR   HP    1.1 229  MLv     3.11  0.35    1.51447      
    PYRG  CL    1.1 256  MLv     1.91 -0.86   0.0598414      
    AIOA  CL    1.2 245  MLv     2.65 -0.11   0.127561      
    ANX   HP    1.2 265  MLv     2.77  0.00   0.653817      
    EFP   HP    1.2 258  MLv     2.78  0.01   0.635412      
    LAKA  HA    1.2 248  MLv     2.23 -0.54   0.177798      
    PAIG  HT    1.3   9  MLv     2.52 -0.25   0.255872