Earthquake Information
 Origin Time
2021-04-12 19:48:35 (GMT)
 Magnitude
M 2.1
 Latitude
37.8332° N
 Longitude
26.9918° E
 Focal Depth
25 km
 # of Arrivals
14
 Location 8.6 km N of Samos
77.7 km ENE of Ikaria
286.3 km E of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SMGHL19.7223 P19:48:39.64 -0.91.0M
SMGHL19.7223 S19:48:44.64 0.01.0M
KRL1HI25.4260 P19:48:40.58 -0.51.0M
KRL1HI25.4260 S19:48:45.66 0.01.0M
SAM2HL34.5256 P19:48:42.35 0.01.0M
SAM2HL34.5256 S19:48:48.09 0.41.0M
KLNAHL97.4181 P19:48:52.23 0.71.0M
KLNAHL97.4181 S19:49:04.59 0.71.0M
APEHL154.8237 P19:48:59.88 0.41.0M
APEHL154.8237 S19:49:17.47 -0.51.0M
SIGRHT182.4327 P19:49:02.48 -0.41.0M
SIGRHT182.4327 S19:49:24.66 0.71.0M
KARPHL254.6177 P19:49:11.71 -0.51.0M
KARPHL254.6177 S19:49:40.13 -0.21.0M


  Solution details

Event:
    Public ID              nkua2021heba
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-12
    Time                  19:48:35.15
    Latitude              37.8332 deg  +/-      2 km
    Longitude             26.9918 deg  +/-      2 km
    Depth                      25 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.49 s
    Azimuthal gap             210 deg

2 Network magnitudes:
    MLv       2.10 +/- 0.42   7            
    M         2.10            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMG   HL    0.2 223  P       19:48:39.64  -0.9 M  1.0  SMG  
    SMG   HL    0.2 223  S       19:48:44.64   0.0 M  1.0  SMG  
    KRL1  HI    0.2 260  P       19:48:40.58  -0.5 M  1.0  KRL1 
    KRL1  HI    0.2 260  S       19:48:45.66   0.0 M  1.0  KRL1 
    SAM2  HL    0.3 256  P       19:48:42.35   0.0 M  1.0  SAM2 
    SAM2  HL    0.3 256  S       19:48:48.09   0.4 M  1.0  SAM2 
    KLNA  HL    0.9 181  P       19:48:52.23   0.7 M  1.0  KLNA 
    KLNA  HL    0.9 181  S       19:49:04.59   0.7 M  1.0  KLNA 
    APE   HL    1.4 237  P       19:48:59.88   0.4 M  1.0  APE  
    APE   HL    1.4 237  S       19:49:17.47  -0.5 M  1.0  APE  
    SIGR  HT    1.6 327  P       19:49:02.48  -0.4 M  1.0  SIGR 
    SIGR  HT    1.6 327  S       19:49:24.66   0.7 M  1.0  SIGR 
    KARP  HL    2.3 177  P       19:49:11.71  -0.5 M  1.0  KARP 
    KARP  HL    2.3 177  S       19:49:40.13  -0.2 M  1.0  KARP 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMG   HL    0.2 223  MLv     1.83 -0.27     1.7377      
    KRL1  HI    0.2 260  MLv     1.68 -0.42   0.882832      
    SAM2  HL    0.3 256  MLv     1.76 -0.35   0.622257      
    KLNA  HL    0.9 181  MLv     2.94  0.84    1.43045      
    APE   HL    1.4 237  MLv     2.11  0.01   0.109636      
    SIGR  HT    1.6 327  MLv     1.99 -0.11   0.0607252      
    KARP  HL    2.3 177  MLv     2.77  0.67   0.208478