Earthquake Information
 Origin Time
 2024-04-27 12:29:26 (GMT)
 Magnitude
 M 1.9
 Latitude
 37.7074° N
 Longitude
 24.0467° E
 Focal Depth
 23 km
 # of Arrivals
 16
 Location 41.2 km SE of Athens
71.7 km NNW of Seriphos
79.2 km W of Andros
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHUHA36.9321 P12:29:31.97 -2.31.0A
NOACHL41.4316 P12:29:35.59 0.81.0A
ATHHL41.4316 P12:29:35.58 0.81.0A
MRTHHA47.1349 P12:29:34.09 -1.51.0A
KARYHA49.8 43 P12:29:36.57 0.71.0A
ALIOHA51.6321 P12:29:38.77 2.61.0A
GR271Y55.3 17 P12:29:36.48 -0.21.0A
MDRAHA64.3308 P12:29:37.19 -0.71.0A
ERTRHA81.0344 P12:29:39.54 -0.51.0A
VILLHA82.0308 P12:29:39.70 -0.51.0A
GR261Y95.0324 P12:29:41.59 -0.31.0A
LTKHP101.0291 P12:29:44.41 1.71.0A
THI2HL104.1316 P12:29:43.77 0.71.0A
MRKAHA118.0340 P12:29:46.06 1.21.0A
IMANHL135.3313 P12:29:45.16 -1.91.0A
GR311Y154.3241 P12:29:48.89 -0.61.0A


  Solution details 

Event:
    Public ID              nkua2024igsp
    Description
      region name: Southern Greece
Origin:
    Date                   2024-04-27
    Time                  12:29:25.55  +/-    0.8 s
    Latitude              37.7074 deg  +/-      7 km
    Longitude             24.0467 deg  +/-      5 km
    Depth                      23 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.26 s
    Azimuthal gap             198 deg

2 Network magnitudes:
    MLv       1.90 +/- 0.10  13            
    M         1.90           13 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ATHU  HA    0.3 321  P       12:29:31.97  -2.3 A  1.0  ATHU 
    ATH   HL    0.4 316  P       12:29:35.58   0.8 A  1.0  ATH  
    NOAC  HL    0.4 316  P       12:29:35.59   0.8 A  1.0  NOAC 
    MRTH  HA    0.4 349  P       12:29:34.09  -1.5 A  1.0  MRTH 
    KARY  HA    0.4  43  P       12:29:36.57   0.7 A  1.0  KARY 
    ALIO  HA    0.5 321  P       12:29:38.77   2.6 A  1.0  ALIO 
    GR27  1Y    0.5  17  P       12:29:36.48  -0.2 A  1.0  GR27 
    MDRA  HA    0.6 308  P       12:29:37.19  -0.7 A  1.0  MDRA 
    ERTR  HA    0.7 344  P       12:29:39.54  -0.5 A  1.0  ERTR 
    VILL  HA    0.7 308  P       12:29:39.70  -0.5 A  1.0  VILL 
    GR26  1Y    0.9 324  P       12:29:41.59  -0.3 A  1.0  GR26 
    LTK   HP    0.9 291  P       12:29:44.41   1.7 A  1.0  LTK  
    THI2  HL    0.9 316  P       12:29:43.77   0.7 A  1.0  THI2 
    MRKA  HA    1.1 340  P       12:29:46.06   1.2 A  1.0  MRKA 
    IMAN  HL    1.2 313  P       12:29:45.16  -1.9 A  1.0  IMAN 
    GR31  1Y    1.4 241  P       12:29:48.89  -0.6 A  1.0  GR31 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ATHU  HA    0.3 321  MLv     1.96  0.06    0.53332      
    ATH   HL    0.4 316  MLv     1.72 -0.17   0.386386      
    NOAC  HL    0.4 316  MLv     1.78 -0.12    0.44183      
    MRTH  HA    0.4 349  MLv     2.02  0.12   0.554054      
    KARY  HA    0.4  43  MLv     1.83 -0.07   0.306572      
    ALIO  HA    0.5 321  MLv     1.82 -0.08   0.268766      
    GR27  1Y    0.5  17  MLv     1.90  0.00   0.261825      
    MDRA  HA    0.6 308  MLv     1.99  0.09   0.231029      
    ERTR  HA    0.7 344  MLv     2.03  0.14   0.213686      
    VILL  HA    0.7 308  MLv     1.89 -0.01   0.150425      
    GR26  1Y    0.9 324  MLv     1.99  0.09   0.163914      
    LTK   HP    0.9 291  MLv     1.33 -0.57   0.126464      
    THI2  HL    0.9 316  MLv     2.49  0.59    0.46354      
    MRKA  HA    1.1 340  MLv     1.98  0.09   0.123687      
    IMAN  HL    1.2 313  MLv     1.61 -0.29   0.042606