Earthquake Information
 Origin Time
2021-09-18 02:46:27 (GMT)
 Magnitude
M 1.3
 Latitude
36.4472° N
 Longitude
25.4542° E
 Focal Depth
33 km
 # of Arrivals
11
 Location 3.9 km NNE of Thira
73.5 km S of Naxos
228.9 km SE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CMBOHT5.1301 P02:46:33.32 -0.11.0A
SNT1HA4.2214 P02:46:33.55 0.21.0A
SAP3HL9.8262 P02:46:33.96 0.01.0A
SNT5HA7.2227 P02:46:33.79 0.11.0A
THERAHL9.1168 P02:46:33.76 -0.11.0A
THT1HT7.2198 P02:46:33.72 0.01.0A
APEHL69.8 5 P02:46:40.57 -0.11.0A
STPGHC296.0282 P02:47:07.86 -0.41.0A
VRKSHP479.7322 P02:47:31.33 0.51.0A


  Solution details

Event:
    Public ID              nkua2021shgh
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-09-18
    Time                  02:46:27.51  +/-    0.7 s
    Latitude              36.4472 deg  +/-      5 km
    Longitude             25.4542 deg  +/-      7 km
    Depth                      33 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.23 s
    Azimuthal gap             163 deg

2 Network magnitudes:
    MLv       1.28 +/- 0.44   7            
    M         1.28            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SNT1  HA    0.0 214  P       02:46:33.55   0.2 A  1.0  SNT1 
    CMBO  HT    0.0 301  P       02:46:33.32  -0.1 A  1.0  CMBO 
    SNT5  HA    0.1 227  P       02:46:33.79   0.1 A  1.0  SNT5 
    THT1  HT    0.1 198  P       02:46:33.72   0.0 A  1.0  THT1 
    THERA HL    0.1 168  P       02:46:33.76  -0.1 A  1.0  THERA
    SAP3  HL    0.1 262  P       02:46:33.96  -0.0 A  1.0  SAP3 
    APE   HL    0.6   5  P       02:46:40.57  -0.1 A  1.0  APE  
    SERI  HA    1.1 313  P       02:46:49.66   3.6 AX 0.0  SERI 
    STPG  HC    2.7 282  P       02:47:07.86  -0.4 A  1.0  STPG 
    THL   HL    4.1 320  P       02:47:31.66   3.3 AX 0.0  THL  
    VRKS  HP    4.3 322  P       02:47:31.33   0.5 A  1.0  VRKS 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SNT1  HA    0.0 214  MLv     1.29  0.01   0.808486      
    CMBO  HT    0.0 301  MLv     1.89  0.61    4.57035      
    SNT5  HA    0.1 227  MLv     0.89 -0.39     0.4084      
    THT1  HT    0.1 198  MLv     0.79 -0.48   0.326589      
    THERA HL    0.1 168  MLv     0.86 -0.42   0.340759      
    SAP3  HL    0.1 262  MLv     1.43  0.16    2.03716      
    APE   HL    0.6   5  MLv     1.94  0.67   0.197649