Earthquake Information
 Origin Time
2021-04-07 06:55:34 (GMT)
 Magnitude
M 3.7
 Latitude
36.4613° N
 Longitude
27.1053° E
 Focal Depth
12 km
 # of Arrivals
27
 Location 50.7 km SSW of Kos
88.5 km N of Karpathos
343.2 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL16.8 8 P06:55:38.26 -0.31.0M
NISRHL16.8 8 S06:55:41.18 -0.21.0M
KLNAHL56.4348 P06:55:45.27 0.51.0M
KLNAHL56.4348 S06:55:52.32 0.01.0M
ARGHL95.1107 P06:55:50.52 -0.51.0M
ARGHL95.1107 S06:56:03.61 0.41.0M
KARPHL101.8177 P06:55:52.21 0.11.0M
KARPHL101.8177 S06:56:05.36 0.31.0M
SMGHL140.2350 P06:55:57.50 -0.51.0M
SMGHL140.2350 S06:56:16.30 0.81.0M
THERAHL146.2266 P06:55:58.85 -0.11.0M
THERAHL146.2266 S06:56:18.01 0.81.0M
THT1HT150.2267 P06:55:59.56 0.01.0M
THT1HT150.2267 S06:56:19.05 0.81.0M
STIAHC167.2213 P06:56:01.59 -0.31.0M
STIAHC167.2213 S06:56:22.25 -0.11.0M
ZKRHL169.8208 P06:56:02.00 -0.21.0M
ZKRHL169.8208 S06:56:23.11 0.11.0M
KSLHL224.9 99 P06:56:09.58 0.21.0M
KSLHL224.9 99 S06:56:35.53 0.01.0M
IDIMN238.4237 P06:56:10.88 -0.31.0M
IDIMN238.4237 S06:56:38.26 -0.51.0M
IMMVHL302.4248 P06:56:19.29 0.01.0M
IMMVHL302.4248 S06:56:52.25 -0.81.0M
KTHAHL362.7266 P06:56:26.84 -0.31.0M
VLIHL372.3274 P06:56:28.30 0.01.0M
VLIHL372.3274 S06:57:08.29 -0.71.0M


  Solution details

Event:
    Public ID              nkua2021gtya
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-07
    Time                  06:55:34.92
    Latitude              36.4613 deg  +/-      1 km
    Longitude             27.1053 deg  +/-      1 km
    Depth                      12 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       3.71 +/- 0.12  12            
    M         3.71           12 preferred  

27 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2   8  P       06:55:38.26  -0.3 M  1.0  NISR 
    NISR  HL    0.2   8  S       06:55:41.18  -0.2 M  1.0  NISR 
    KLNA  HL    0.5 348  P       06:55:45.27   0.5 M  1.0  KLNA 
    KLNA  HL    0.5 348  S       06:55:52.32   0.0 M  1.0  KLNA 
    ARG   HL    0.9 107  P       06:55:50.52  -0.5 M  1.0  ARG  
    ARG   HL    0.9 107  S       06:56:03.61   0.4 M  1.0  ARG  
    KARP  HL    0.9 177  P       06:55:52.21   0.1 M  1.0  KARP 
    KARP  HL    0.9 177  S       06:56:05.36   0.3 M  1.0  KARP 
    SMG   HL    1.3 350  P       06:55:57.50  -0.5 M  1.0  SMG  
    SMG   HL    1.3 350  S       06:56:16.30   0.8 M  1.0  SMG  
    THERA HL    1.3 266  P       06:55:58.85  -0.1 M  1.0  THERA
    THERA HL    1.3 266  S       06:56:18.01   0.8 M  1.0  THERA
    THT1  HT    1.4 267  P       06:55:59.56   0.0 M  1.0  THT1 
    THT1  HT    1.4 267  S       06:56:19.05   0.8 M  1.0  THT1 
    STIA  HC    1.5 213  P       06:56:01.59  -0.3 M  1.0  STIA 
    STIA  HC    1.5 213  S       06:56:22.25  -0.1 M  1.0  STIA 
    ZKR   HL    1.5 208  P       06:56:02.00  -0.2 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       06:56:23.11   0.1 M  1.0  ZKR  
    KSL   HL    2.0  99  P       06:56:09.58   0.2 M  1.0  KSL  
    KSL   HL    2.0  99  S       06:56:35.53   0.0 M  1.0  KSL  
    IDI   MN    2.1 237  P       06:56:10.88  -0.3 M  1.0  IDI  
    IDI   MN    2.1 237  S       06:56:38.26  -0.5 M  1.0  IDI  
    IMMV  HL    2.7 248  P       06:56:19.29  -0.0 M  1.0  IMMV 
    IMMV  HL    2.7 248  S       06:56:52.25  -0.8 M  1.0  IMMV 
    KTHA  HL    3.3 266  P       06:56:26.84  -0.3 M  1.0  KTHA 
    VLI   HL    3.4 274  P       06:56:28.30  -0.0 M  1.0  VLI  
    VLI   HL    3.4 274  S       06:57:08.29  -0.7 M  1.0  VLI  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2   8  MLv     3.89  0.18    235.856      
    KLNA  HL    0.5 348  MLv     3.35 -0.36    6.98242      
    ARG   HL    0.9 107  MLv     3.74  0.03    9.19482      
    KARP  HL    0.9 177  MLv     3.73  0.02    11.0171      
    SMG   HL    1.3 350  MLv     3.61 -0.10    4.02868      
    THERA HL    1.3 266  MLv     3.75  0.04     5.2629      
    THT1  HT    1.4 267  MLv     3.39 -0.32    2.18844      
    STIA  HC    1.5 213  MLv     3.66 -0.05    3.36585      
    ZKR   HL    1.5 208  MLv     3.72  0.02    3.76144      
    KSL   HL    2.0  99  MLv     3.52 -0.19   0.977747      
    IDI   MN    2.1 237  MLv     3.65 -0.06    1.44755      
    IMMV  HL    2.7 248  MLv     3.87  0.16    1.13441      
    KTHA  HL    3.3 266  MLv     3.87  0.16    0.57163      
    VLI   HL    3.4 274  MLv     3.88  0.17   0.679215