Earthquake Information
 Origin Time
 2021-07-24 17:48:54 (GMT)
 Magnitude
 M 1.5
 Latitude
 36.5788° N
 Longitude
 25.5385° E
 Focal Depth
 15 km
 # of Arrivals
 16
 Location 20.3 km NNE of Thira
60.3 km SSE of Naxos
223.4 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CMBOHT16.9225 P17:48:58.01 -0.11.0M
CMBOHT16.9225 S17:49:01.08 -0.11.0M
THR8HT19.8196 P17:48:58.63 0.11.0M
THR8HT19.8196 S17:49:02.07 0.31.0M
SNT1HA20.6209 P17:48:58.54 -0.11.0M
SNT1HA20.6209 S17:49:01.68 -0.31.0M
THR3HT22.5213 P17:48:58.69 -0.21.0M
THR3HT22.5213 S17:49:02.20 -0.31.0M
SNT5HA23.3213 P17:48:59.21 0.21.0M
SNT5HA23.3213 S17:49:03.20 0.51.0M
SAP3HL23.5227 P17:48:59.00 0.01.0M
SAP3HL23.5227 S17:49:02.95 0.21.0M
THT1HT23.6205 P17:48:59.32 0.31.0M
THT1HT23.6205 S17:49:02.62 -0.11.0M
THERAHL24.2194 P17:48:58.77 -0.41.0M
THERAHL24.2194 S17:49:02.91 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021okbw
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-07-24
    Time                  17:48:54.13
    Latitude              36.5788 deg  +/-      2 km
    Longitude             25.5385 deg  +/-      2 km
    Depth                      15 km   +/-    4 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             326 deg

2 Network magnitudes:
    MLv       1.47 +/- 0.22   6            
    M         1.47            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CMBO  HT    0.2 225  P       17:48:58.01  -0.1 M  1.0  CMBO 
    CMBO  HT    0.2 225  S       17:49:01.08  -0.1 M  1.0  CMBO 
    THR8  HT    0.2 196  P       17:48:58.63   0.1 M  1.0  THR8 
    THR8  HT    0.2 196  S       17:49:02.07   0.3 M  1.0  THR8 
    SNT1  HA    0.2 209  P       17:48:58.54  -0.1 M  1.0  SNT1 
    SNT1  HA    0.2 209  S       17:49:01.68  -0.3 M  1.0  SNT1 
    THR3  HT    0.2 213  P       17:48:58.69  -0.2 M  1.0  THR3 
    THR3  HT    0.2 213  S       17:49:02.20  -0.3 M  1.0  THR3 
    SNT5  HA    0.2 213  P       17:48:59.21   0.2 M  1.0  SNT5 
    SNT5  HA    0.2 213  S       17:49:03.20   0.5 M  1.0  SNT5 
    SAP3  HL    0.2 227  P       17:48:59.00  -0.0 M  1.0  SAP3 
    SAP3  HL    0.2 227  S       17:49:02.95   0.2 M  1.0  SAP3 
    THT1  HT    0.2 205  P       17:48:59.32   0.3 M  1.0  THT1 
    THT1  HT    0.2 205  S       17:49:02.62  -0.1 M  1.0  THT1 
    THERA HL    0.2 194  P       17:48:58.77  -0.4 M  1.0  THERA
    THERA HL    0.2 194  S       17:49:02.91  -0.1 M  1.0  THERA

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CMBO  HT    0.2 225  MLv     1.93  0.46    2.55905      
    THR8  HT    0.2 196  MLv     1.20 -0.27    0.91607      
    SNT1  HA    0.2 209  MLv     1.54  0.07   0.564533      
    THR3  HT    0.2 213  MLv     1.40 -0.07     1.4344      
    SNT5  HA    0.2 213  MLv     1.48  0.01   0.369042      
    SAP3  HL    0.2 227  MLv     1.85  0.38    2.40491      
    THT1  HT    0.2 205  MLv     1.22 -0.25   0.340616      
    THERA HL    0.2 194  MLv     1.33 -0.14   0.418946