Earthquake Information
 Origin Time
2020-04-03 22:56:38 (GMT)
 Magnitude
M 2.4
 Latitude
38.3667° N
 Longitude
25.3512° E
 Focal Depth
18 km
 # of Arrivals
22
 Location 68.4 km W of Chios
69.7 km NNE of Andros
147.7 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARYHA88.1245 P22:56:54.14 0.21.0M
KARYHA88.1245 S22:57:04.43 -1.01.0M
SKYHL90.4310 P22:56:54.48 0.21.0M
SKYHL90.4310 S22:57:06.44 0.51.0M
TNSAHL93.5190 P22:56:54.36 -0.31.0M
TNSAHL93.5190 S22:57:06.66 0.01.0M
SIGRHT103.6 25 P22:56:55.99 -0.11.0M
SIGRHT103.6 25 S22:57:08.92 -0.21.0M
KYMIHL112.8286 P22:56:57.90 0.51.0M
KYMIHL112.8286 S22:57:11.43 0.01.0M
PRKHL125.8 39 P22:56:59.05 0.01.0M
PRKHL125.8 39 S22:57:14.48 0.11.0M
DIONHL128.0256 P22:56:59.48 0.11.0M
DIONHL128.0256 S22:57:15.00 0.01.0M
VLYHL147.7248 P22:57:01.83 -0.11.0M
VLYHL147.7248 S22:57:19.44 -0.21.0M
SMGHL149.6119 P22:57:02.64 0.51.0M
SMGHL149.6119 S22:57:19.93 -0.11.0M
LIAHL170.8355 P22:57:04.64 -0.11.0M
LIAHL170.8355 S22:57:24.10 -0.71.0M
VILLHA179.4263 P22:57:06.56 0.61.0M
VILLHA179.4263 S22:57:27.02 0.11.0M


  Solution details

Event:
    Public ID              nkua2020gprf
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-04-03
    Time                  22:56:38.43  +/-    0.5 s
    Latitude              38.3667 deg  +/-      2 km
    Longitude             25.3512 deg  +/-      2 km
    Depth                      18 km   +/-    6 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       2.37 +/- 0.29   9            
    M         2.37            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARY  HA    0.8 245  P       22:56:54.14   0.2 M  1.0  KARY 
    KARY  HA    0.8 245  S       22:57:04.43  -1.0 M  1.0  KARY 
    SKY   HL    0.8 310  P       22:56:54.48   0.2 M  1.0  SKY  
    SKY   HL    0.8 310  S       22:57:06.44   0.5 M  1.0  SKY  
    TNSA  HL    0.8 190  P       22:56:54.36  -0.3 M  1.0  TNSA 
    TNSA  HL    0.8 190  S       22:57:06.66   0.0 M  1.0  TNSA 
    SIGR  HT    0.9  25  P       22:56:55.99  -0.1 M  1.0  SIGR 
    SIGR  HT    0.9  25  S       22:57:08.92  -0.2 M  1.0  SIGR 
    KYMI  HL    1.0 286  P       22:56:57.90   0.5 M  1.0  KYMI 
    KYMI  HL    1.0 286  S       22:57:11.43  -0.0 M  1.0  KYMI 
    PRK   HL    1.1  39  P       22:56:59.05  -0.0 M  1.0  PRK  
    PRK   HL    1.1  39  S       22:57:14.48   0.1 M  1.0  PRK  
    DION  HL    1.2 256  P       22:56:59.48   0.1 M  1.0  DION 
    DION  HL    1.2 256  S       22:57:15.00   0.0 M  1.0  DION 
    VLY   HL    1.3 248  P       22:57:01.83  -0.1 M  1.0  VLY  
    VLY   HL    1.3 248  S       22:57:19.44  -0.2 M  1.0  VLY  
    SMG   HL    1.3 119  P       22:57:02.64   0.5 M  1.0  SMG  
    SMG   HL    1.3 119  S       22:57:19.93  -0.1 M  1.0  SMG  
    LIA   HL    1.5 355  P       22:57:04.64  -0.1 M  1.0  LIA  
    LIA   HL    1.5 355  S       22:57:24.10  -0.7 M  1.0  LIA  
    VILL  HA    1.6 263  P       22:57:06.56   0.6 M  1.0  VILL 
    VILL  HA    1.6 263  S       22:57:27.02   0.1 M  1.0  VILL 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARY  HA    0.8 245  MLv     2.71  0.34   0.927589      
    SKY   HL    0.8 310  MLv     2.10 -0.27   0.367221      
    TNSA  HL    0.8 190  MLv     2.93  0.56    1.43881      
    SIGR  HT    0.9  25  MLv     2.54  0.17   0.527365      
    KYMI  HL    1.0 286  MLv     2.09 -0.27   0.168503      
    PRK   HL    1.1  39  MLv     2.83  0.47   0.800768      
    DION  HL    1.2 256  MLv     1.87 -0.50   0.239216      
    VLY   HL    1.3 248  MLv     2.56  0.19   0.331211      
    SMG   HL    1.3 119  MLv     2.28 -0.08   0.172306      
    LIA   HL    1.5 355  MLv     1.92 -0.45   0.116503      
    VILL  HA    1.6 263  MLv     2.27 -0.10   0.117413