Earthquake Information
 Origin Time
 2020-04-02 23:20:52 (GMT)
 Magnitude
 M 3.1
 Latitude
 35.4173° N
 Longitude
 26.8067° E
 Focal Depth
 4 km
 # of Arrivals
 23
 Location 41.3 km SW of Karpathos
152.3 km E of Iraklion
395.5 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ZKRHL63.2238 P23:21:03.35 -0.41.0M
ZKRHL63.2238 S23:21:11.91 0.21.0M
STIAHC69.2250 P23:21:04.78 0.01.0M
STIAHC69.2250 S23:21:13.32 -0.11.0M
NPSHL109.9261 P23:21:11.84 0.31.0M
THERAHL159.8312 P23:21:18.12 -0.51.0M
SNT5HA167.9311 P23:21:19.22 -0.51.0M
SNT5HA167.9311 S23:21:39.93 -0.21.0M
IDIMN174.4266 P23:21:20.33 -0.31.0M
IDIMN174.4266 S23:21:42.54 0.71.0M
IMMVHL256.0272 P23:21:31.44 0.21.0M
IMMVHL256.0272 S23:22:00.88 -0.11.0M
ANKYHL320.7280 P23:21:39.87 0.61.0M
ANKYHL320.7280 S23:22:14.98 -0.41.0M
KTHAHL350.2286 P23:21:42.22 -0.71.0M
KTHAHL350.2286 S23:22:22.42 0.51.0M
VLIHL375.8294 P23:21:45.28 -0.81.0M
DIONHL391.2320 P23:21:48.52 0.61.0M
DIONHL391.2320 S23:22:30.42 -0.51.0M
KYMIHL430.8327 P23:21:53.40 0.61.0M
KYMIHL430.8327 S23:22:40.55 0.91.0M
KLVHL507.3306 P23:22:02.74 0.41.0M
KLVHL507.3306 S23:22:56.11 -0.71.0M


  Solution details 

Event:
    Public ID              nkua2020gnwm
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-04-02
    Time                  23:20:52.51  +/-    0.8 s
    Latitude              35.4173 deg  +/-      3 km
    Longitude             26.8067 deg  +/-      5 km
    Depth                       4 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.51 s
    Azimuthal gap             271 deg

2 Network magnitudes:
    MLv       3.06 +/- 0.35  11            
    M         3.06           11 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ZKR   HL    0.6 238  P       23:21:03.35  -0.4 M  1.0  ZKR  
    ZKR   HL    0.6 238  S       23:21:11.91   0.2 M  1.0  ZKR  
    STIA  HC    0.6 250  P       23:21:04.78   0.0 M  1.0  STIA 
    STIA  HC    0.6 250  S       23:21:13.32  -0.1 M  1.0  STIA 
    NPS   HL    1.0 261  P       23:21:11.84   0.3 M  1.0  NPS  
    THERA HL    1.4 312  P       23:21:18.12  -0.5 M  1.0  THERA
    SNT5  HA    1.5 311  P       23:21:19.22  -0.5 M  1.0  SNT5 
    SNT5  HA    1.5 311  S       23:21:39.93  -0.2 M  1.0  SNT5 
    IDI   MN    1.6 266  P       23:21:20.33  -0.3 M  1.0  IDI  
    IDI   MN    1.6 266  S       23:21:42.54   0.7 M  1.0  IDI  
    IMMV  HL    2.3 272  P       23:21:31.44   0.2 M  1.0  IMMV 
    IMMV  HL    2.3 272  S       23:22:00.88  -0.1 M  1.0  IMMV 
    ANKY  HL    2.9 280  P       23:21:39.87   0.6 M  1.0  ANKY 
    ANKY  HL    2.9 280  S       23:22:14.98  -0.4 M  1.0  ANKY 
    KTHA  HL    3.2 286  P       23:21:42.22  -0.7 M  1.0  KTHA 
    KTHA  HL    3.2 286  S       23:22:22.42   0.5 M  1.0  KTHA 
    VLI   HL    3.4 294  P       23:21:45.28  -0.8 M  1.0  VLI  
    DION  HL    3.5 320  P       23:21:48.52   0.6 M  1.0  DION 
    DION  HL    3.5 320  S       23:22:30.42  -0.5 M  1.0  DION 
    KYMI  HL    3.9 327  P       23:21:53.40   0.6 M  1.0  KYMI 
    KYMI  HL    3.9 327  S       23:22:40.55   0.9 M  1.0  KYMI 
    KLV   HL    4.6 306  P       23:22:02.74   0.4 M  1.0  KLV  
    KLV   HL    4.6 306  S       23:22:56.11  -0.7 M  1.0  KLV  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ZKR   HL    0.6 238  MLv     2.71 -0.35    1.23483      
    STIA  HC    0.6 250  MLv     2.60 -0.46   0.905215      
    NPS   HL    1.0 261  MLv     2.58 -0.48   0.535734      
    THERA HL    1.4 312  MLv     2.73 -0.33   0.430752      
    SNT5  HA    1.5 311  MLv     2.92 -0.14   0.354824      
    IDI   MN    1.6 266  MLv     2.50 -0.56   0.214224      
    IMMV  HL    2.3 272  MLv     3.11  0.05   0.339004      
    ANKY  HL    2.9 280  MLv     3.40  0.34   0.316745      
    KTHA  HL    3.2 286  MLv     3.43  0.37   0.240152      
    VLI   HL    3.4 294  MLv     3.45  0.39   0.242685      
    DION  HL    3.5 320  MLv     3.14  0.08   0.214751      
    KYMI  HL    3.9 327  MLv     3.86  0.80   0.307233      
    KLV   HL    4.6 306  MLv     3.62  0.57   0.0919608