Earthquake Information
 Origin Time
2023-03-20 22:55:56 (GMT)
 Magnitude
M 1.2
 Latitude
37.8517° N
 Longitude
23.8961° E
 Focal Depth
10 km
 # of Arrivals
21
 Location 20.4 km SE of Athens
72.7 km SE of Thiva
72.8 km SSE of Chalkida
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL8.9271 P22:55:56.41 -2.31.0A
ATHUHA16.1323 P22:55:58.62 -1.21.0A
PTLHL21.9353 P22:56:00.38 -0.31.0A
MRTHHA30.4 7 P22:56:01.80 -0.21.0A
GR271Y47.2 39 P22:56:03.48 -1.21.0A
STFNHA47.5320 P22:56:05.24 0.51.0A
KARYHA51.5 67 P22:56:04.97 -0.41.0A
VILLHA61.8304 P22:56:06.50 -0.51.0A
ERTRHA62.4351 P22:56:07.13 0.11.0A
GR261Y74.3325 P22:56:09.39 0.51.0A
LTKHP83.6283 P22:56:10.47 0.11.0A
KRNDHT83.9232 P22:56:09.67 -0.71.0A
ACORHA90.2273 P22:56:11.27 -0.21.0A
THNOHC101.4102 P22:56:13.89 0.71.0A
LKRHL118.4319 P22:56:15.79 0.11.0A
ATALHA120.7321 P22:56:16.56 0.61.0A
GR321Y126.9219 P22:56:16.45 -0.41.0A
AXARHA148.3314 P22:56:22.15 2.41.0A
KLVHL154.6278 P22:56:21.70 1.11.0A
KTHAHL192.2203 P22:56:24.06 -1.41.0A
KTHRHC195.8204 P22:56:28.32 2.41.0A


  Solution details

Event:
    Public ID              nkua2023fogq
    Description
      region name: Southern Greece
Origin:
    Date                   2023-03-20
    Time                  22:55:55.56  +/-    0.3 s
    Latitude              37.8517 deg  +/-      2 km
    Longitude             23.8961 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.10 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       1.24 +/- 0.20  13            
    M         1.24           13 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.1 271  P       22:55:56.41  -2.3 A  1.0  VLY  
    ATHU  HA    0.1 323  P       22:55:58.62  -1.2 A  1.0  ATHU 
    PTL   HL    0.2 353  P       22:56:00.38  -0.3 A  1.0  PTL  
    MRTH  HA    0.3   7  P       22:56:01.80  -0.2 A  1.0  MRTH 
    GR27  1Y    0.4  39  P       22:56:03.48  -1.2 A  1.0  GR27 
    STFN  HA    0.4 320  P       22:56:05.24   0.5 A  1.0  STFN 
    KARY  HA    0.5  67  P       22:56:04.97  -0.4 A  1.0  KARY 
    VILL  HA    0.6 304  P       22:56:06.50  -0.5 A  1.0  VILL 
    ERTR  HA    0.6 351  P       22:56:07.13   0.1 A  1.0  ERTR 
    GR26  1Y    0.7 325  P       22:56:09.39   0.5 A  1.0  GR26 
    LTK   HP    0.8 283  P       22:56:10.47   0.1 A  1.0  LTK  
    KRND  HT    0.8 232  P       22:56:09.67  -0.7 A  1.0  KRND 
    ACOR  HA    0.8 273  P       22:56:11.27  -0.2 A  1.0  ACOR 
    THNO  HC    0.9 102  P       22:56:13.89   0.7 A  1.0  THNO 
    LKR   HL    1.1 319  P       22:56:15.79   0.1 A  1.0  LKR  
    ATAL  HA    1.1 321  P       22:56:16.56   0.6 A  1.0  ATAL 
    GR32  1Y    1.1 219  P       22:56:16.45  -0.4 A  1.0  GR32 
    AXAR  HA    1.3 314  P       22:56:22.15   2.4 A  1.0  AXAR 
    KLV   HL    1.4 278  P       22:56:21.70   1.1 A  1.0  KLV  
    KTHA  HL    1.7 203  P       22:56:24.06  -1.4 A  1.0  KTHA 
    KTHR  HC    1.8 204  P       22:56:28.32   2.4 A  1.0  KTHR 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.1 271  MLv     1.37  0.13    1.12463      
    ATHU  HA    0.1 323  MLv     0.32 -0.92   0.0407302      
    PTL   HL    0.2 353  MLv     0.61 -0.63   0.0909285      
    MRTH  HA    0.3   7  MLv     0.86 -0.38   0.100623      
    GR27  1Y    0.4  39  MLv     0.99 -0.25   0.0518323      
    STFN  HA    0.4 320  MLv     1.10 -0.14   0.064626      
    KARY  HA    0.5  67  MLv     1.23 -0.01   0.0693023      
    VILL  HA    0.6 304  MLv     1.36  0.12   0.0558793      
    ERTR  HA    0.6 351  MLv     1.20 -0.04   0.038761      
    GR26  1Y    0.7 325  MLv     1.31  0.07   0.0432037      
    LTK   HP    0.8 283  MLv     0.95 -0.29   0.0646522      
    KRND  HT    0.8 232  MLv     1.42  0.18   0.0505646      
    ACOR  HA    0.8 273  MLv     1.53  0.29   0.0601538      
    THNO  HC    0.9 102  MLv     1.61  0.37   0.063461      
    LKR   HL    1.1 319  MLv     1.90  0.66   0.0550379      
    ATAL  HA    1.1 321  MLv     1.33  0.09   0.0264861      
    GR32  1Y    1.1 219  MLv     1.46  0.22   0.0334309