Earthquake Information
 Origin Time
 2022-12-08 08:29:12 (GMT)
 Magnitude
 M 1.7
 Latitude
 38.2535° N
 Longitude
 24.2365° E
 Focal Depth
 9 km
 # of Arrivals
 24
 Location 53.3 km NE of Athens
60.3 km ESE of Chalkida
76.9 km NW of Andros
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y7.9182 P08:29:14.92 0.41.0M
GR271Y7.9182 S08:29:16.62 0.41.0M
MRTHHA29.7241 P08:29:17.90 0.01.0M
MRTHHA29.7241 S08:29:21.99 -0.11.0M
KARYHA30.2144 P08:29:18.17 0.21.0M
KARYHA30.2144 S08:29:21.84 -0.51.0M
PTLHL39.8235 P08:29:19.55 0.01.0M
PTLHL39.8235 S08:29:24.53 -0.61.0M
ERTRHA42.8293 P08:29:19.89 -0.11.0M
ERTRHA42.8293 S08:29:25.62 -0.31.0M
STFNHA61.1262 P08:29:23.05 0.01.0M
STFNHA61.1262 S08:29:30.92 -0.41.0M
MRKAHA75.6311 P08:29:25.88 0.51.0M
MRKAHA75.6311 S08:29:35.08 -0.21.0M
VILLHA81.4263 P08:29:26.81 0.51.0M
VILLHA81.4263 S08:29:36.93 -0.11.0M
THI2HL90.4278 P08:29:27.71 0.01.0M
THI2HL90.4278 S08:29:39.58 0.11.0M
AOS2HT105.1341 P08:29:29.94 0.01.0M
AOS2HT105.1341 S08:29:43.40 -0.11.0M
LTKHP113.9257 P08:29:31.98 0.51.0M
LTKHP113.9257 S08:29:46.67 0.61.0M
SERIHA123.4170 P08:29:33.03 0.21.0M
SERIHA123.4170 S08:29:48.89 0.41.0M


  Solution details 

Event:
    Public ID              nkua2022xzri
    Description
      region name: Aegean Sea
Origin:
    Date                   2022-12-08
    Time                  08:29:12.25
    Latitude              38.2535 deg  +/-      0 km
    Longitude             24.2365 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             163 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.23  10            
    M         1.71           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 182  P       08:29:14.92   0.4 M  1.0  GR27 
    GR27  1Y    0.1 182  S       08:29:16.62   0.4 M  1.0  GR27 
    MRTH  HA    0.3 241  P       08:29:17.90   0.0 M  1.0  MRTH 
    MRTH  HA    0.3 241  S       08:29:21.99  -0.1 M  1.0  MRTH 
    KARY  HA    0.3 144  P       08:29:18.17   0.2 M  1.0  KARY 
    KARY  HA    0.3 144  S       08:29:21.84  -0.5 M  1.0  KARY 
    PTL   HL    0.4 235  P       08:29:19.55  -0.0 M  1.0  PTL  
    PTL   HL    0.4 235  S       08:29:24.53  -0.6 M  1.0  PTL  
    ERTR  HA    0.4 293  P       08:29:19.89  -0.1 M  1.0  ERTR 
    ERTR  HA    0.4 293  S       08:29:25.62  -0.3 M  1.0  ERTR 
    STFN  HA    0.6 262  P       08:29:23.05  -0.0 M  1.0  STFN 
    STFN  HA    0.6 262  S       08:29:30.92  -0.4 M  1.0  STFN 
    MRKA  HA    0.7 311  P       08:29:25.88   0.5 M  1.0  MRKA 
    MRKA  HA    0.7 311  S       08:29:35.08  -0.2 M  1.0  MRKA 
    VILL  HA    0.7 263  P       08:29:26.81   0.5 M  1.0  VILL 
    VILL  HA    0.7 263  S       08:29:36.93  -0.1 M  1.0  VILL 
    THI2  HL    0.8 278  P       08:29:27.71  -0.0 M  1.0  THI2 
    THI2  HL    0.8 278  S       08:29:39.58   0.1 M  1.0  THI2 
    AOS2  HT    0.9 341  P       08:29:29.94  -0.0 M  1.0  AOS2 
    AOS2  HT    0.9 341  S       08:29:43.40  -0.1 M  1.0  AOS2 
    LTK   HP    1.0 257  P       08:29:31.98   0.5 M  1.0  LTK  
    LTK   HP    1.0 257  S       08:29:46.67   0.6 M  1.0  LTK  
    SERI  HA    1.1 170  P       08:29:33.03   0.2 M  1.0  SERI 
    SERI  HA    1.1 170  S       08:29:48.89   0.4 M  1.0  SERI 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 182  MLv     1.59 -0.12    1.98314      
    MRTH  HA    0.3 241  MLv     1.65 -0.06   0.642222      
    KARY  HA    0.3 144  MLv     1.65 -0.06   0.623965      
    PTL   HL    0.4 235  MLv     1.32 -0.39   0.167607      
    ERTR  HA    0.4 293  MLv     1.23 -0.48   0.115165      
    STFN  HA    0.6 262  MLv     1.56 -0.15   0.0895674      
    MRKA  HA    0.7 311  MLv     2.24  0.52   0.361671      
    VILL  HA    0.7 263  MLv     2.00  0.29   0.197817      
    THI2  HL    0.8 278  MLv     1.97  0.25   0.163405      
    AOS2  HT    0.9 341  MLv     1.78  0.06   0.0893191      
    LTK   HP    1.0 257  MLv     1.48 -0.24   0.153852      
    SERI  HA    1.1 170  MLv     2.15  0.44   0.172435