Earthquake Information
 Origin Time
2021-04-13 21:25:15 (GMT)
 Magnitude
M 3.1
 Latitude
36.4788° N
 Longitude
27.1173° E
 Focal Depth
8 km
 # of Arrivals
30
 Location 48.6 km SSW of Kos
90.4 km N of Karpathos
343.1 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL14.7 5 P21:25:18.88 0.01.0M
NISRHL14.7 5 S21:25:21.33 0.01.0M
KLNAHL54.7346 P21:25:25.96 0.51.0M
KLNAHL54.7346 S21:25:32.35 -0.41.0M
ARGHL94.6108 P21:25:31.44 -0.51.0M
ARGHL94.6108 S21:25:44.49 0.31.0M
KARPHL103.7178 P21:25:33.72 0.41.0M
KARPHL103.7178 S21:25:47.28 0.61.0M
THERAHL147.4265 P21:25:40.00 -0.21.0M
SAM2HL149.2342 P21:25:40.20 -0.21.0M
SAM2HL149.2342 S21:25:59.54 0.51.0M
THT1HT151.3266 P21:25:40.77 0.01.0M
CMBOHT153.1270 P21:25:40.90 -0.11.0M
CMBOHT153.1270 S21:26:01.10 0.91.0M
APEHL156.6295 P21:25:41.08 -0.51.0M
APEHL156.6295 S21:26:01.86 0.61.0M
SAP3HL158.5268 P21:25:42.36 0.51.0M
SAP3HL158.5268 S21:26:02.07 0.31.0M
STIAHC169.4213 P21:25:42.97 -0.41.0M
STIAHC169.4213 S21:26:04.36 0.01.0M
ZKRHL172.0208 P21:25:43.51 -0.21.0M
ZKRHL172.0208 S21:26:05.22 0.31.0M
NPSHL191.7225 P21:25:45.74 -0.51.0M
NPSHL191.7225 S21:26:09.38 -0.11.0M
KNSSHC218.0233 P21:25:49.53 -0.11.0M
KNSSHC218.0233 S21:26:15.29 -0.11.0M
IDIMN240.4237 P21:25:51.92 -0.71.0M
IDIMN240.4237 S21:26:20.36 -0.31.0M
DIONHL333.1302 P21:26:04.51 0.01.0M
DIONHL333.1302 S21:26:40.63 -0.91.0M


  Solution details

Event:
    Public ID              nkua2021hfzt
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-13
    Time                  21:25:15.75
    Latitude              36.4788 deg  +/-      1 km
    Longitude             27.1173 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             103 deg

2 Network magnitudes:
    MLv       3.13 +/- 0.12  12            
    M         3.13           12 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.1   5  P       21:25:18.88  -0.0 M  1.0  NISR 
    NISR  HL    0.1   5  S       21:25:21.33   0.0 M  1.0  NISR 
    KLNA  HL    0.5 346  P       21:25:25.96   0.5 M  1.0  KLNA 
    KLNA  HL    0.5 346  S       21:25:32.35  -0.4 M  1.0  KLNA 
    ARG   HL    0.9 108  P       21:25:31.44  -0.5 M  1.0  ARG  
    ARG   HL    0.9 108  S       21:25:44.49   0.3 M  1.0  ARG  
    KARP  HL    0.9 178  P       21:25:33.72   0.4 M  1.0  KARP 
    KARP  HL    0.9 178  S       21:25:47.28   0.6 M  1.0  KARP 
    THERA HL    1.3 265  P       21:25:40.00  -0.2 M  1.0  THERA
    SAM2  HL    1.3 342  P       21:25:40.20  -0.2 M  1.0  SAM2 
    SAM2  HL    1.3 342  S       21:25:59.54   0.5 M  1.0  SAM2 
    THT1  HT    1.4 266  P       21:25:40.77   0.0 M  1.0  THT1 
    CMBO  HT    1.4 270  P       21:25:40.90  -0.1 M  1.0  CMBO 
    CMBO  HT    1.4 270  S       21:26:01.10   0.9 M  1.0  CMBO 
    APE   HL    1.4 295  P       21:25:41.08  -0.5 M  1.0  APE  
    APE   HL    1.4 295  S       21:26:01.86   0.6 M  1.0  APE  
    SAP3  HL    1.4 268  P       21:25:42.36   0.5 M  1.0  SAP3 
    SAP3  HL    1.4 268  S       21:26:02.07   0.3 M  1.0  SAP3 
    STIA  HC    1.5 213  P       21:25:42.97  -0.4 M  1.0  STIA 
    STIA  HC    1.5 213  S       21:26:04.36   0.0 M  1.0  STIA 
    ZKR   HL    1.5 208  P       21:25:43.51  -0.2 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       21:26:05.22   0.3 M  1.0  ZKR  
    NPS   HL    1.7 225  P       21:25:45.74  -0.5 M  1.0  NPS  
    NPS   HL    1.7 225  S       21:26:09.38  -0.1 M  1.0  NPS  
    KNSS  HC    2.0 233  P       21:25:49.53  -0.1 M  1.0  KNSS 
    KNSS  HC    2.0 233  S       21:26:15.29  -0.1 M  1.0  KNSS 
    IDI   MN    2.2 237  P       21:25:51.92  -0.7 M  1.0  IDI  
    IDI   MN    2.2 237  S       21:26:20.36  -0.3 M  1.0  IDI  
    DION  HL    3.0 302  P       21:26:04.51   0.0 M  1.0  DION 
    DION  HL    3.0 302  S       21:26:40.63  -0.9 M  1.0  DION 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.1   5  MLv     3.30  0.17     67.288      
    KLNA  HL    0.5 346  MLv     3.01 -0.12    3.51649      
    ARG   HL    0.9 108  MLv     3.38  0.26    4.08872      
    KARP  HL    0.9 178  MLv     3.18  0.05    3.04079      
    THERA HL    1.3 265  MLv     3.08 -0.05      1.098      
    SAM2  HL    1.3 342  MLv     3.00 -0.13   0.907441      
    THT1  HT    1.4 266  MLv     3.00 -0.13   0.885051      
    CMBO  HT    1.4 270  MLv     3.98  0.85    8.20124      
    APE   HL    1.4 295  MLv     2.81 -0.32   0.535995      
    SAP3  HL    1.4 268  MLv     3.29  0.16     2.6223      
    STIA  HC    1.5 213  MLv     3.32  0.19    1.47712      
    ZKR   HL    1.5 208  MLv     3.12 -0.01   0.917116      
    NPS   HL    1.7 225  MLv     3.04 -0.09   0.604602      
    KNSS  HC    2.0 233  MLv     3.08 -0.05   0.485978      
    IDI   MN    2.2 237  MLv     3.13  0.00   0.425552      
    DION  HL    3.0 302  MLv     2.68 -0.45   0.146485