Earthquake Information
 Origin Time
2022-11-30 17:50:20 (GMT)
 Magnitude
M 1.7
 Latitude
38.2292° N
 Longitude
24.2377° E
 Focal Depth
12 km
 # of Arrivals
22
 Location 51.9 km ENE of Athens
61.5 km ESE of Chalkida
75.2 km NW of Andros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y5.2184 P17:50:22.30 0.21.0M
GR271Y5.2184 S17:50:23.98 0.11.0M
KARYHA28.0141 P17:50:25.40 0.21.0M
KARYHA28.0141 S17:50:29.09 -0.21.0M
MRTHHA28.5246 P17:50:25.47 0.21.0M
MRTHHA28.5246 S17:50:29.30 -0.21.0M
PTLHL38.5238 P17:50:26.77 -0.11.0M
PTLHL38.5238 S17:50:32.01 -0.31.0M
ERTRHA44.0297 P17:50:27.58 -0.21.0M
ERTRHA44.0297 S17:50:33.51 -0.31.0M
STFNHA60.9265 P17:50:30.71 0.21.0M
STFNHA60.9265 S17:50:38.44 -0.21.0M
VLYHL57.1223 P17:50:30.17 0.31.0M
VLYHL57.1223 S17:50:37.28 -0.21.0M
MDRAHA70.0255 P17:50:32.13 0.21.0M
MDRAHA70.0255 S17:50:41.23 0.11.0M
MRKAHA77.5313 P17:50:33.01 -0.11.0M
MRKAHA77.5313 S17:50:43.32 0.11.0M
SKYHL77.6 20 P17:50:33.24 0.21.0M
SKYHL77.6 20 S17:50:42.96 -0.21.0M
VILLHA81.2265 P17:50:33.99 0.31.0M
VILLHA81.2265 S17:50:44.31 0.01.0M


  Solution details

Event:
    Public ID              nkua2022xltv
    Description
      region name: Aegean Sea
Origin:
    Date                   2022-11-30
    Time                  17:50:19.76
    Latitude              38.2292 deg  +/-      0 km
    Longitude             24.2377 deg  +/-      0 km
    Depth                      12 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             121 deg

2 Network magnitudes:
    MLv       1.73 +/- 0.25   9            
    M         1.73            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.0 184  P       17:50:22.30   0.2 M  1.0  GR27 
    GR27  1Y    0.0 184  S       17:50:23.98   0.1 M  1.0  GR27 
    KARY  HA    0.3 141  P       17:50:25.40   0.2 M  1.0  KARY 
    KARY  HA    0.3 141  S       17:50:29.09  -0.2 M  1.0  KARY 
    MRTH  HA    0.3 246  P       17:50:25.47   0.2 M  1.0  MRTH 
    MRTH  HA    0.3 246  S       17:50:29.30  -0.2 M  1.0  MRTH 
    PTL   HL    0.3 238  P       17:50:26.77  -0.1 M  1.0  PTL  
    PTL   HL    0.3 238  S       17:50:32.01  -0.3 M  1.0  PTL  
    ERTR  HA    0.4 297  P       17:50:27.58  -0.2 M  1.0  ERTR 
    ERTR  HA    0.4 297  S       17:50:33.51  -0.3 M  1.0  ERTR 
    VLY   HL    0.5 223  P       17:50:30.17   0.3 M  1.0  VLY  
    VLY   HL    0.5 223  S       17:50:37.28  -0.2 M  1.0  VLY  
    STFN  HA    0.5 265  P       17:50:30.71   0.2 M  1.0  STFN 
    STFN  HA    0.5 265  S       17:50:38.44  -0.2 M  1.0  STFN 
    MDRA  HA    0.6 255  P       17:50:32.13   0.2 M  1.0  MDRA 
    MDRA  HA    0.6 255  S       17:50:41.23   0.1 M  1.0  MDRA 
    SKY   HL    0.7  20  P       17:50:33.24   0.2 M  1.0  SKY  
    SKY   HL    0.7  20  S       17:50:42.96  -0.2 M  1.0  SKY  
    MRKA  HA    0.7 313  P       17:50:33.01  -0.1 M  1.0  MRKA 
    MRKA  HA    0.7 313  S       17:50:43.32   0.1 M  1.0  MRKA 
    VILL  HA    0.7 265  P       17:50:33.99   0.3 M  1.0  VILL 
    VILL  HA    0.7 265  S       17:50:44.31  -0.0 M  1.0  VILL 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.0 184  MLv     1.63 -0.10    2.51672      
    KARY  HA    0.3 141  MLv     1.60 -0.13   0.635694      
    MRTH  HA    0.3 246  MLv     1.55 -0.18   0.552265      
    PTL   HL    0.3 238  MLv     1.46 -0.28   0.250025      
    ERTR  HA    0.4 297  MLv     1.48 -0.26   0.189434      
    VLY   HL    0.5 223  MLv     2.22  0.49   0.492443      
    STFN  HA    0.5 265  MLv     1.71 -0.02   0.128026      
    MDRA  HA    0.6 255  MLv     1.52 -0.22   0.0733266      
    SKY   HL    0.7  20  MLv     2.28  0.55   0.647444      
    MRKA  HA    0.7 313  MLv     2.07  0.33   0.239193      
    VILL  HA    0.7 265  MLv     1.91  0.18   0.160001