Earthquake Information
 Origin Time
 2022-12-07 16:41:16 (GMT)
 Magnitude
 M 2.8
 Latitude
 38.2243° N
 Longitude
 24.2502° E
 Focal Depth
 11 km
 # of Arrivals
 36
 Location 52.6 km ENE of Athens
62.7 km ESE of Chalkida
74.0 km NW of Andros
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y4.9198 P16:41:18.24 0.11.0M
GR271Y4.9198 S16:41:19.82 0.01.0M
KARYHA26.9142 P16:41:21.21 0.11.0M
KARYHA26.9142 S16:41:24.63 -0.41.0M
MRTHHA29.3247 P16:41:21.57 0.11.0M
MRTHHA29.3247 S16:41:25.62 -0.11.0M
PTLHL39.1240 P16:41:23.07 0.01.0M
PTLHL39.1240 S16:41:28.21 -0.41.0M
ERTRHA45.2296 P16:41:23.80 -0.21.0M
ERTRHA45.2296 S16:41:29.95 -0.21.0M
NOACHL54.3239 P16:41:25.66 0.21.0M
NOACHL54.3239 S16:41:32.82 0.11.0M
ATHHL54.3239 P16:41:25.63 0.21.0M
ATHHL54.3239 S16:41:32.64 -0.11.0M
VLYHL57.5224 P16:41:26.22 0.31.0M
VLYHL57.5224 S16:41:32.90 -0.71.0M
STFNHA61.9265 P16:41:26.88 0.21.0M
STFNHA61.9265 S16:41:34.88 -0.11.0M
MDRAHA70.9255 P16:41:28.20 0.11.0M
MDRAHA70.9255 S16:41:37.46 0.01.0M
THI1HL76.8284 P16:41:29.44 0.41.0M
THI1HL76.8284 S16:41:39.06 0.01.0M
MRKAHA78.7313 P16:41:29.35 0.01.0M
MRKAHA78.7313 S16:41:38.94 -0.71.0M
THIVHA80.6276 P16:41:29.92 0.31.0M
THIVHA80.6276 S16:41:40.50 0.31.0M
THVAHL80.7278 P16:41:29.72 0.11.0M
THVAHL80.7278 S16:41:40.66 0.51.0M
VILLHA82.2265 P16:41:30.07 0.11.0M
VILLHA82.2265 S16:41:41.14 0.41.0M
AMPEHA86.1276 P16:41:30.72 0.21.0M
AMPEHA86.1276 S16:41:42.26 0.61.0M
THNOHC92.7133 P16:41:31.42 -0.11.0M
THNOHC92.7133 S16:41:43.89 0.41.0M
AOS2HT108.6341 P16:41:34.10 0.11.0M
AOS2HT108.6341 S16:41:47.65 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2022xymb
    Description
      region name: Aegean Sea
Origin:
    Date                   2022-12-07
    Time                  16:41:15.83
    Latitude              38.2243 deg  +/-      0 km
    Longitude             24.2502 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             152 deg

2 Network magnitudes:
    MLv       2.76 +/- 0.20  14            
    M         2.76           14 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.0 198  P       16:41:18.24   0.1 M  1.0  GR27 
    GR27  1Y    0.0 198  S       16:41:19.82  -0.0 M  1.0  GR27 
    KARY  HA    0.2 142  P       16:41:21.21   0.1 M  1.0  KARY 
    KARY  HA    0.2 142  S       16:41:24.63  -0.4 M  1.0  KARY 
    MRTH  HA    0.3 247  P       16:41:21.57   0.1 M  1.0  MRTH 
    MRTH  HA    0.3 247  S       16:41:25.62  -0.1 M  1.0  MRTH 
    PTL   HL    0.4 240  P       16:41:23.07  -0.0 M  1.0  PTL  
    PTL   HL    0.4 240  S       16:41:28.21  -0.4 M  1.0  PTL  
    ERTR  HA    0.4 296  P       16:41:23.80  -0.2 M  1.0  ERTR 
    ERTR  HA    0.4 296  S       16:41:29.95  -0.2 M  1.0  ERTR 
    ATH   HL    0.5 239  P       16:41:25.63   0.2 M  1.0  ATH  
    ATH   HL    0.5 239  S       16:41:32.64  -0.1 M  1.0  ATH  
    NOAC  HL    0.5 239  P       16:41:25.66   0.2 M  1.0  NOAC 
    NOAC  HL    0.5 239  S       16:41:32.82   0.1 M  1.0  NOAC 
    VLY   HL    0.5 224  P       16:41:26.22   0.3 M  1.0  VLY  
    VLY   HL    0.5 224  S       16:41:32.90  -0.7 M  1.0  VLY  
    STFN  HA    0.6 265  P       16:41:26.88   0.2 M  1.0  STFN 
    STFN  HA    0.6 265  S       16:41:34.88  -0.1 M  1.0  STFN 
    MDRA  HA    0.6 255  P       16:41:28.20   0.1 M  1.0  MDRA 
    MDRA  HA    0.6 255  S       16:41:37.46  -0.0 M  1.0  MDRA 
    THI1  HL    0.7 284  P       16:41:29.44   0.4 M  1.0  THI1 
    THI1  HL    0.7 284  S       16:41:39.06  -0.0 M  1.0  THI1 
    MRKA  HA    0.7 313  P       16:41:29.35   0.0 M  1.0  MRKA 
    MRKA  HA    0.7 313  S       16:41:38.94  -0.7 M  1.0  MRKA 
    THIV  HA    0.7 276  P       16:41:29.92   0.3 M  1.0  THIV 
    THIV  HA    0.7 276  S       16:41:40.50   0.3 M  1.0  THIV 
    THVA  HL    0.7 278  P       16:41:29.72   0.1 M  1.0  THVA 
    THVA  HL    0.7 278  S       16:41:40.66   0.5 M  1.0  THVA 
    VILL  HA    0.7 265  P       16:41:30.07   0.1 M  1.0  VILL 
    VILL  HA    0.7 265  S       16:41:41.14   0.4 M  1.0  VILL 
    AMPE  HA    0.8 276  P       16:41:30.72   0.2 M  1.0  AMPE 
    AMPE  HA    0.8 276  S       16:41:42.26   0.6 M  1.0  AMPE 
    THNO  HC    0.8 133  P       16:41:31.42  -0.1 M  1.0  THNO 
    THNO  HC    0.8 133  S       16:41:43.89   0.4 M  1.0  THNO 
    AOS2  HT    1.0 341  P       16:41:34.10   0.1 M  1.0  AOS2 
    AOS2  HT    1.0 341  S       16:41:47.65  -0.2 M  1.0  AOS2 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.0 198  MLv     2.68 -0.08    29.0196      
    KARY  HA    0.2 142  MLv     3.10  0.33      21.09      
    MRTH  HA    0.3 247  MLv     2.72 -0.04    7.79253      
    PTL   HL    0.4 240  MLv     2.59 -0.18    3.22507      
    ERTR  HA    0.4 296  MLv     2.18 -0.58   0.899944      
    ATH   HL    0.5 239  MLv     2.79  0.02    2.14351      
    NOAC  HL    0.5 239  MLv     2.76 -0.00    2.01602      
    VLY   HL    0.5 224  MLv     3.02  0.25    3.03655      
    STFN  HA    0.6 265  MLv     2.61 -0.16   0.990377      
    MDRA  HA    0.6 255  MLv     2.33 -0.43   0.473817      
    THI1  HL    0.7 284  MLv     3.18  0.41    3.12593      
    MRKA  HA    0.7 313  MLv     2.85  0.09    1.44445      
    THIV  HA    0.7 276  MLv     2.63 -0.14   0.842028      
    THVA  HL    0.7 278  MLv     3.36  0.59    4.49651      
    VILL  HA    0.7 265  MLv     2.67 -0.09   0.910397      
    AMPE  HA    0.8 276  MLv     2.46 -0.30   0.542734      
    THNO  HC    0.8 133  MLv     3.31  0.55    3.54941      
    AOS2  HT    1.0 341  MLv     2.67 -0.10   0.669261