Earthquake Information
 Origin Time
 2021-04-21 02:26:42 (GMT)
 Magnitude
 M 1.0
 Latitude
 36.4817° N
 Longitude
 25.4913° E
 Focal Depth
 10 km
 # of Arrivals
 12
 Location 8.9 km NE of Thira
70.1 km S of Naxos
228.3 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CMBOHT7.8261 P02:26:44.69 0.01.0M
CMBOHT7.8261 S02:26:46.37 -0.11.0M
THR8HT8.4188 P02:26:44.71 0.01.0M
THR8HT8.4188 S02:26:46.56 0.01.0M
THR3HT11.4225 P02:26:45.34 0.31.0M
THR3HT11.4225 S02:26:47.55 0.31.0M
THT1HT12.0208 P02:26:44.92 -0.21.0M
THT1HT12.0208 S02:26:47.20 -0.21.0M
THERAHL12.8186 P02:26:45.29 0.01.0M
THERAHL12.8186 S02:26:47.66 0.01.0M
SAP3HL14.0249 P02:26:45.46 0.01.0M
SAP3HL14.0249 S02:26:47.87 0.01.0M


  Solution details 

Event:
    Public ID              nkua2021htee
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-21
    Time                  02:26:42.24
    Latitude              36.4817 deg  +/-      1 km
    Longitude             25.4913 deg  +/-      1 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             285 deg

2 Network magnitudes:
    MLv       0.99 +/- 0.31   6            
    M         0.99            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CMBO  HT    0.1 261  P       02:26:44.69   0.0 M  1.0  CMBO 
    CMBO  HT    0.1 261  S       02:26:46.37  -0.1 M  1.0  CMBO 
    THR8  HT    0.1 188  P       02:26:44.71   0.0 M  1.0  THR8 
    THR8  HT    0.1 188  S       02:26:46.56  -0.0 M  1.0  THR8 
    THR3  HT    0.1 225  P       02:26:45.34   0.3 M  1.0  THR3 
    THR3  HT    0.1 225  S       02:26:47.55   0.3 M  1.0  THR3 
    THT1  HT    0.1 208  P       02:26:44.92  -0.2 M  1.0  THT1 
    THT1  HT    0.1 208  S       02:26:47.20  -0.2 M  1.0  THT1 
    THERA HL    0.1 186  P       02:26:45.29  -0.0 M  1.0  THERA
    THERA HL    0.1 186  S       02:26:47.66   0.0 M  1.0  THERA
    SAP3  HL    0.1 249  P       02:26:45.46  -0.0 M  1.0  SAP3 
    SAP3  HL    0.1 249  S       02:26:47.87  -0.0 M  1.0  SAP3 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CMBO  HT    0.1 261  MLv     1.35  0.36    1.13102      
    THR8  HT    0.1 188  MLv     0.94 -0.05   0.971066      
    THR3  HT    0.1 225  MLv     0.80 -0.18   0.688721      
    THT1  HT    0.1 208  MLv     0.76 -0.22   0.231774      
    THERA HL    0.1 186  MLv     0.73 -0.26   0.202815      
    SAP3  HL    0.1 249  MLv     1.62  0.63    2.43729