Earthquake Information
 Origin Time
2021-04-23 02:46:48 (GMT)
 Magnitude
M 2.4
 Latitude
36.4448° N
 Longitude
27.0943° E
 Focal Depth
18 km
 # of Arrivals
18
 Location 52.8 km SSW of Kos
86.7 km N of Karpathos
343.3 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL18.7 10 P02:46:52.58 -0.21.0M
NISRHL18.7 10 S02:46:56.24 0.01.0M
KLNAHL58.0349 P02:46:59.27 0.81.0M
KLNAHL58.0349 S02:47:06.73 0.51.0M
ARGHL95.5106 P02:47:04.25 -0.11.0M
ARGHL95.5106 S02:47:16.59 0.11.0M
KARPHL100.0177 P02:47:05.11 0.11.0M
KARPHL100.0177 S02:47:17.53 -0.21.0M
SMGHL141.9351 P02:47:11.36 -0.11.0M
SMGHL141.9351 S02:47:28.63 -0.41.0M
THERAHL145.1267 P02:47:11.94 0.01.0M
THERAHL145.1267 S02:47:29.93 0.01.0M
SAM2HL152.3344 P02:47:13.12 0.31.0M
SAM2HL152.3344 S02:47:31.16 -0.31.0M
ZKRHL167.7208 P02:47:15.30 0.51.0M
ZKRHL167.7208 S02:47:34.86 -0.11.0M
KTHAHL361.7267 P02:47:39.85 0.01.0M
KTHAHL361.7267 S02:48:18.21 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021hwvw
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-23
    Time                  02:46:48.34
    Latitude              36.4448 deg  +/-      0 km
    Longitude             27.0943 deg  +/-      0 km
    Depth                      18 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       2.38 +/- 0.15   7            
    M         2.38            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2  10  P       02:46:52.58  -0.2 M  1.0  NISR 
    NISR  HL    0.2  10  S       02:46:56.24  -0.0 M  1.0  NISR 
    KLNA  HL    0.5 349  P       02:46:59.27   0.8 M  1.0  KLNA 
    KLNA  HL    0.5 349  S       02:47:06.73   0.5 M  1.0  KLNA 
    ARG   HL    0.9 106  P       02:47:04.25  -0.1 M  1.0  ARG  
    ARG   HL    0.9 106  S       02:47:16.59   0.1 M  1.0  ARG  
    KARP  HL    0.9 177  P       02:47:05.11   0.1 M  1.0  KARP 
    KARP  HL    0.9 177  S       02:47:17.53  -0.2 M  1.0  KARP 
    SMG   HL    1.3 351  P       02:47:11.36  -0.1 M  1.0  SMG  
    SMG   HL    1.3 351  S       02:47:28.63  -0.4 M  1.0  SMG  
    THERA HL    1.3 267  P       02:47:11.94  -0.0 M  1.0  THERA
    THERA HL    1.3 267  S       02:47:29.93  -0.0 M  1.0  THERA
    SAM2  HL    1.4 344  P       02:47:13.12   0.3 M  1.0  SAM2 
    SAM2  HL    1.4 344  S       02:47:31.16  -0.3 M  1.0  SAM2 
    ZKR   HL    1.5 208  P       02:47:15.30   0.5 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       02:47:34.86  -0.1 M  1.0  ZKR  
    KTHA  HL    3.3 267  P       02:47:39.85   0.0 M  1.0  KTHA 
    KTHA  HL    3.3 267  S       02:48:18.21  -0.8 M  1.0  KTHA 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2  10  MLv     2.38 -0.00    6.50776      
    KLNA  HL    0.5 349  MLv     2.35 -0.03   0.639813      
    ARG   HL    0.9 106  MLv     2.65  0.26   0.738014      
    KARP  HL    0.9 177  MLv     2.45  0.06   0.585773      
    SMG   HL    1.3 351  MLv     2.00 -0.38   0.0987048      
    THERA HL    1.3 267  MLv     2.44  0.05   0.258609      
    SAM2  HL    1.4 344  MLv     2.12 -0.26   0.114629      
    ZKR   HL    1.5 208  MLv     2.29 -0.09   0.143128      
    KTHA  HL    3.3 267  MLv     2.87  0.49   0.058074