Earthquake Information
 Origin Time
2020-03-29 20:52:38 (GMT)
 Magnitude
M 2.5
 Latitude
38.4255° N
 Longitude
23.6910° E
 Focal Depth
4 km
 # of Arrivals
48
 Location 9.0 km ESE of Chalkida
34.3 km ENE of Thiva
49.3 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA30.5205 P20:52:44.26 0.11.0M
STFNHA30.5205 S20:52:48.41 -0.21.0M
MAGUHA41.6202 P20:52:45.90 -0.11.0M
MAGUHA41.6202 S20:52:51.93 0.11.0M
KYMIHL42.4 57 P20:52:46.03 -0.11.0M
KYMIHL42.4 57 S20:52:52.03 -0.11.0M
VILLHA44.0229 P20:52:46.18 -0.31.0M
VILLHA44.0229 S20:52:52.82 0.11.0M
DIONHL44.1151 P20:52:46.58 0.21.0M
DIONHL44.1151 S20:52:52.70 0.11.0M
PTLHL44.7160 P20:52:46.57 0.01.0M
PTLHL44.7160 S20:52:52.67 -0.11.0M
ATHHL50.3177 P20:52:47.71 0.31.0M
ATHHL50.3177 S20:52:54.07 -0.21.0M
NOACHL50.3177 P20:52:47.84 0.51.0M
NOACHL50.3177 S20:52:54.11 -0.21.0M
ATHUHA51.7171 P20:52:47.69 0.01.0M
ATHUHA51.7171 S20:52:54.31 -0.51.0M
VLYHL64.4172 P20:52:49.72 0.01.0M
VLYHL64.4172 S20:52:57.66 -0.81.0M
LKRHL65.2292 P20:52:49.07 -0.81.0M
ATALHA65.4297 P20:52:49.19 -0.71.0M
ATALHA65.4297 S20:52:58.14 -0.71.0M
LTKHP77.5235 P20:52:52.18 0.31.0M
KARYHA78.5124 P20:52:51.97 -0.11.0M
KARYHA78.5124 S20:53:02.29 -0.31.0M
AOS2HT81.4 9 P20:52:52.33 -0.21.0M
AOS2HT81.4 9 S20:53:02.98 -0.31.0M
SKYHL90.2 56 P20:52:53.95 0.01.0M
SKY1HI92.7 55 P20:52:54.90 0.61.0M
SKY1HI92.7 55 S20:53:07.39 0.81.0M
AXARHA97.4293 P20:52:54.91 -0.21.0M
AXARHA97.4293 S20:53:08.29 0.31.0M
NEOHL106.0337 P20:52:56.19 -0.21.0M
NEOHL106.0337 S20:53:09.82 -0.41.0M
GURHP129.8245 P20:53:00.99 0.61.0M
GURHP129.8245 S20:53:17.14 -0.11.0M
AGGHT134.9299 P20:53:01.25 0.11.0M
AGGHT134.9299 S20:53:18.96 0.51.0M
KLVHL141.1253 P20:53:02.06 0.01.0M
KLVHL141.1253 S20:53:20.30 0.11.0M
ANXHP155.1277 P20:53:04.55 0.31.0M
ANXHP155.1277 S20:53:24.20 0.11.0M
EFPHP155.5270 P20:53:04.71 0.51.0M
VLXHP164.4225 P20:53:05.83 0.21.0M
VLXHP164.4225 S20:53:26.93 0.41.0M
AGRPCL171.5269 P20:53:06.70 0.01.0M
AGRPCL171.5269 S20:53:29.19 0.81.0M


  Solution details

Event:
    Public ID              nkua2020ggjp
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-03-29
    Time                  20:52:38.25
    Latitude              38.4255 deg  +/-      0 km
    Longitude             23.6910 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       2.49 +/- 0.15  20            
    M         2.49           20 preferred  

48 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STFN  HA    0.3 205  P       20:52:44.26   0.1 M  1.0  STFN 
    STFN  HA    0.3 205  S       20:52:48.41  -0.2 M  1.0  STFN 
    MAGU  HA    0.4 202  P       20:52:45.90  -0.1 M  1.0  MAGU 
    MAGU  HA    0.4 202  S       20:52:51.93   0.1 M  1.0  MAGU 
    KYMI  HL    0.4  57  P       20:52:46.03  -0.1 M  1.0  KYMI 
    KYMI  HL    0.4  57  S       20:52:52.03  -0.1 M  1.0  KYMI 
    DION  HL    0.4 151  P       20:52:46.58   0.2 M  1.0  DION 
    DION  HL    0.4 151  S       20:52:52.70   0.1 M  1.0  DION 
    VILL  HA    0.4 229  P       20:52:46.18  -0.3 M  1.0  VILL 
    VILL  HA    0.4 229  S       20:52:52.82   0.1 M  1.0  VILL 
    PTL   HL    0.4 160  P       20:52:46.57   0.0 M  1.0  PTL  
    PTL   HL    0.4 160  S       20:52:52.67  -0.1 M  1.0  PTL  
    ATH   HL    0.5 177  P       20:52:47.71   0.3 M  1.0  ATH  
    ATH   HL    0.5 177  S       20:52:54.07  -0.2 M  1.0  ATH  
    NOAC  HL    0.5 177  P       20:52:47.84   0.5 M  1.0  NOAC 
    NOAC  HL    0.5 177  S       20:52:54.11  -0.2 M  1.0  NOAC 
    ATHU  HA    0.5 171  P       20:52:47.69   0.0 M  1.0  ATHU 
    ATHU  HA    0.5 171  S       20:52:54.31  -0.5 M  1.0  ATHU 
    VLY   HL    0.6 172  P       20:52:49.72   0.0 M  1.0  VLY  
    VLY   HL    0.6 172  S       20:52:57.66  -0.8 M  1.0  VLY  
    LKR   HL    0.6 292  P       20:52:49.07  -0.8 M  1.0  LKR  
    ATAL  HA    0.6 297  P       20:52:49.19  -0.7 M  1.0  ATAL 
    ATAL  HA    0.6 297  S       20:52:58.14  -0.7 M  1.0  ATAL 
    LTK   HP    0.7 235  P       20:52:52.18   0.3 M  1.0  LTK  
    KARY  HA    0.7 124  P       20:52:51.97  -0.1 M  1.0  KARY 
    KARY  HA    0.7 124  S       20:53:02.29  -0.3 M  1.0  KARY 
    AOS2  HT    0.7   9  P       20:52:52.33  -0.2 M  1.0  AOS2 
    AOS2  HT    0.7   9  S       20:53:02.98  -0.3 M  1.0  AOS2 
    SKY   HL    0.8  56  P       20:52:53.95  -0.0 M  1.0  SKY  
    SKY1  HI    0.8  55  P       20:52:54.90   0.6 M  1.0  SKY1 
    SKY1  HI    0.8  55  S       20:53:07.39   0.8 M  1.0  SKY1 
    AXAR  HA    0.9 293  P       20:52:54.91  -0.2 M  1.0  AXAR 
    AXAR  HA    0.9 293  S       20:53:08.29   0.3 M  1.0  AXAR 
    NEO   HL    1.0 337  P       20:52:56.19  -0.2 M  1.0  NEO  
    NEO   HL    1.0 337  S       20:53:09.82  -0.4 M  1.0  NEO  
    GUR   HP    1.2 245  P       20:53:00.99   0.6 M  1.0  GUR  
    GUR   HP    1.2 245  S       20:53:17.14  -0.1 M  1.0  GUR  
    AGG   HT    1.2 299  P       20:53:01.25   0.1 M  1.0  AGG  
    AGG   HT    1.2 299  S       20:53:18.96   0.5 M  1.0  AGG  
    KLV   HL    1.3 253  P       20:53:02.06  -0.0 M  1.0  KLV  
    KLV   HL    1.3 253  S       20:53:20.30   0.1 M  1.0  KLV  
    ANX   HP    1.4 277  P       20:53:04.55   0.3 M  1.0  ANX  
    ANX   HP    1.4 277  S       20:53:24.20   0.1 M  1.0  ANX  
    EFP   HP    1.4 270  P       20:53:04.71   0.5 M  1.0  EFP  
    VLX   HP    1.5 225  P       20:53:05.83   0.2 M  1.0  VLX  
    VLX   HP    1.5 225  S       20:53:26.93   0.4 M  1.0  VLX  
    AGRP  CL    1.5 269  P       20:53:06.70  -0.0 M  1.0  AGRP 
    AGRP  CL    1.5 269  S       20:53:29.19   0.8 M  1.0  AGRP 

26 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STFN  HA    0.3 205  MLv     2.11 -0.37    1.77636      
    MAGU  HA    0.4 202  MLv     2.54  0.06    2.54591      
    KYMI  HL    0.4  57  MLv     2.63  0.14    2.91772      
    DION  HL    0.4 151  MLv     2.28 -0.21    3.35573      
    VILL  HA    0.4 229  MLv     2.32 -0.17    1.31063      
    PTL   HL    0.4 160  MLv     2.45 -0.03    1.73021      
    ATH   HL    0.5 177  MLv     2.42 -0.06    1.16762      
    NOAC  HL    0.5 177  MLv     2.45 -0.04    1.23214      
    ATHU  HA    0.5 171  MLv     2.32 -0.17   0.519601      
    VLY   HL    0.6 172  MLv     2.80  0.31    1.50192      
    LKR   HL    0.6 292  MLv     2.87  0.39    0.95027      
    ATAL  HA    0.6 297  MLv     2.47 -0.02   0.690504      
    LTK   HP    0.7 235  MLv     1.34 -1.15   0.169504      
    KARY  HA    0.7 124  MLv     2.65  0.16   0.906858      
    AOS2  HT    0.7   9  MLv     2.71  0.22    1.00614      
    SKY   HL    0.8  56  MLv     2.73  0.24    1.56667      
    SKY1  HI    0.8  55  MLv     3.27  0.78     3.1799      
    AXAR  HA    0.9 293  MLv     2.17 -0.32   0.959564      
    NEO   HL    1.0 337  MLv     2.72  0.24     1.0831      
    GUR   HP    1.2 245  MLv     2.56  0.08   0.408662      
    AGG   HT    1.2 299  MLv     2.55  0.06   0.288991      
    KLV   HL    1.3 253  MLv     2.46 -0.03   0.214181      
    ANX   HP    1.4 277  MLv     2.52  0.03   0.275432      
    EFP   HP    1.4 270  MLv     2.44 -0.04   0.231846      
    VLX   HP    1.5 225  MLv     2.15 -0.33   0.106959      
    AGRP  CL    1.5 269  MLv     2.31 -0.17   0.143739