Earthquake Information
 Origin Time
2023-11-20 12:46:39 (GMT)
 Magnitude
M 3.1
 Latitude
36.7113° N
 Longitude
26.6648° E
 Focal Depth
144 km
 # of Arrivals
40
 Location 59.1 km WSW of Kos
106.5 km SSE of Ikaria
295.2 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
APEHL109.2292 P12:47:04.50 1.01.0M
APEHL109.2292 S12:47:22.39 0.31.0M
THERAHL113.0250 P12:47:04.51 0.81.0M
THERAHL113.0250 S12:47:23.21 0.81.0M
SNT5HA118.4253 P12:47:05.09 0.91.0M
SNT5HA118.4253 S12:47:24.03 0.81.0M
ARGHL141.5113 P12:47:06.47 0.21.0M
ARGHL141.5113 S12:47:26.63 -0.21.0M
STIAHC175.6197 P12:47:09.11 -0.31.0M
STIAHC175.6197 S12:47:32.00 -0.51.0M
ZKRHL182.1193 P12:47:10.17 0.01.0M
ZKRHL182.1193 S12:47:34.11 0.41.0M
CHOSHT194.0344 P12:47:11.56 0.11.0M
CHOSHT194.0344 S12:47:35.88 -0.21.0M
KNSSHC205.7221 P12:47:12.28 -0.41.0M
KNSSHC205.7221 S12:47:37.17 -0.91.0M
PFKSHC214.3210 P12:47:13.55 -0.11.0M
PFKSHC214.3210 S12:47:39.93 0.11.0M
SIVAHL251.7222 P12:47:17.53 -0.11.0M
SIVAHL251.7222 S12:47:46.60 -0.31.0M
IMODHC256.2221 P12:47:18.24 0.11.0M
IMODHC256.2221 S12:47:48.22 0.41.0M
IMMVHL278.4240 P12:47:20.26 -0.51.0M
GR321Y328.5275 P12:47:26.56 0.01.0M
GR321Y328.5275 S12:48:01.59 -1.01.0M
VLIHL331.4270 P12:47:26.43 -0.51.0M
GR331Y386.0271 P12:47:34.04 0.61.0M
GR331Y386.0271 S12:48:13.67 -1.01.0M
ITMHL424.3277 P12:47:37.80 -0.21.0M
ITMHL424.3277 S12:48:21.93 -0.81.0M
KLVHL425.5290 P12:47:38.54 0.31.0M
KLVHL425.5290 S12:48:22.17 -0.91.0M
AIOACL438.7292 P12:47:39.15 -0.51.0M
AIOACL438.7292 S12:48:24.80 -0.91.0M
LAKAHA447.1292 P12:47:40.14 -0.61.0M
LAKAHA447.1292 S12:48:26.55 -1.01.0M
GR241Y450.5299 P12:47:41.44 0.21.0M
GR241Y450.5299 S12:48:27.61 -0.81.0M
PDOHP526.1293 P12:47:49.97 -0.31.0M
PDOHP526.1293 S12:48:43.28 -1.11.0M


  Solution details

Event:
    Public ID              nkua2023wtcu
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2023-11-20
    Time                  12:46:39.17
    Latitude              36.7113 deg  +/-      1 km
    Longitude             26.6648 deg  +/-      1 km
    Depth                     144 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       3.15 +/- 0.25  17            
    M         3.15           17 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    APE   HL    1.0 292  P       12:47:04.50   1.0 M  1.0  APE  
    APE   HL    1.0 292  S       12:47:22.39   0.3 M  1.0  APE  
    THERA HL    1.0 250  P       12:47:04.51   0.8 M  1.0  THERA
    THERA HL    1.0 250  S       12:47:23.21   0.8 M  1.0  THERA
    SNT5  HA    1.1 253  P       12:47:05.09   0.9 M  1.0  SNT5 
    SNT5  HA    1.1 253  S       12:47:24.03   0.8 M  1.0  SNT5 
    ARG   HL    1.3 113  P       12:47:06.47   0.2 M  1.0  ARG  
    ARG   HL    1.3 113  S       12:47:26.63  -0.2 M  1.0  ARG  
    STIA  HC    1.6 197  P       12:47:09.11  -0.3 M  1.0  STIA 
    STIA  HC    1.6 197  S       12:47:32.00  -0.5 M  1.0  STIA 
    ZKR   HL    1.6 193  P       12:47:10.17   0.0 M  1.0  ZKR  
    ZKR   HL    1.6 193  S       12:47:34.11   0.4 M  1.0  ZKR  
    CHOS  HT    1.7 344  P       12:47:11.56   0.1 M  1.0  CHOS 
    CHOS  HT    1.7 344  S       12:47:35.88  -0.2 M  1.0  CHOS 
    KNSS  HC    1.9 221  P       12:47:12.28  -0.4 M  1.0  KNSS 
    KNSS  HC    1.9 221  S       12:47:37.17  -0.9 M  1.0  KNSS 
    PFKS  HC    1.9 210  P       12:47:13.55  -0.1 M  1.0  PFKS 
    PFKS  HC    1.9 210  S       12:47:39.93   0.1 M  1.0  PFKS 
    SIVA  HL    2.3 222  P       12:47:17.53  -0.1 M  1.0  SIVA 
    SIVA  HL    2.3 222  S       12:47:46.60  -0.3 M  1.0  SIVA 
    IMOD  HC    2.3 221  P       12:47:18.24   0.1 M  1.0  IMOD 
    IMOD  HC    2.3 221  S       12:47:48.22   0.4 M  1.0  IMOD 
    IMMV  HL    2.5 240  P       12:47:20.26  -0.5 M  1.0  IMMV 
    GR32  1Y    3.0 275  P       12:47:26.56   0.0 M  1.0  GR32 
    GR32  1Y    3.0 275  S       12:48:01.59  -1.0 M  1.0  GR32 
    VLI   HL    3.0 270  P       12:47:26.43  -0.5 M  1.0  VLI  
    GR33  1Y    3.5 271  P       12:47:34.04   0.6 M  1.0  GR33 
    GR33  1Y    3.5 271  S       12:48:13.67  -1.0 M  1.0  GR33 
    ITM   HL    3.8 277  P       12:47:37.80  -0.2 M  1.0  ITM  
    ITM   HL    3.8 277  S       12:48:21.93  -0.8 M  1.0  ITM  
    KLV   HL    3.8 290  P       12:47:38.54   0.3 M  1.0  KLV  
    KLV   HL    3.8 290  S       12:48:22.17  -0.9 M  1.0  KLV  
    AIOA  CL    4.0 292  P       12:47:39.15  -0.5 M  1.0  AIOA 
    AIOA  CL    4.0 292  S       12:48:24.80  -0.9 M  1.0  AIOA 
    LAKA  HA    4.0 292  P       12:47:40.14  -0.6 M  1.0  LAKA 
    LAKA  HA    4.0 292  S       12:48:26.55  -1.0 M  1.0  LAKA 
    GR24  1Y    4.1 299  P       12:47:41.44   0.2 M  1.0  GR24 
    GR24  1Y    4.1 299  S       12:48:27.61  -0.8 M  1.0  GR24 
    PDO   HP    4.7 293  P       12:47:49.97  -0.3 M  1.0  PDO  
    PDO   HP    4.7 293  S       12:48:43.28  -1.1 M  1.0  PDO  

21 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    APE   HL    1.0 292  MLv     1.88 -1.27   0.108159      
    THERA HL    1.0 250  MLv     2.64 -0.52    0.59156      
    SNT5  HA    1.1 253  MLv     2.46 -0.69   0.219258      
    ARG   HL    1.3 113  MLv     3.06 -0.09    1.14237      
    STIA  HC    1.6 197  MLv     3.03 -0.13    0.71054      
    ZKR   HL    1.6 193  MLv     3.01 -0.14     0.6365      
    CHOS  HT    1.7 344  MLv     2.46 -0.70   0.153453      
    KNSS  HC    1.9 221  MLv     3.17  0.01   0.687478      
    PFKS  HC    1.9 210  MLv     2.94 -0.21   0.370493      
    SIVA  HL    2.3 222  MLv     3.12 -0.03   0.366734      
    IMOD  HC    2.3 221  MLv     3.18  0.03   0.398864      
    IMMV  HL    2.5 240  MLv     3.58  0.42   0.770556      
    GR32  1Y    3.0 275  MLv     3.23  0.08   0.194919      
    VLI   HL    3.0 270  MLv     3.39  0.23   0.346311      
    GR33  1Y    3.5 271  MLv     3.40  0.25   0.148459      
    ITM   HL    3.8 277  MLv     3.45  0.30   0.125749      
    KLV   HL    3.8 290  MLv     3.43  0.28   0.0900256      
    AIOA  CL    4.0 292  MLv     3.05 -0.11   0.0117915      
    LAKA  HA    4.0 292  MLv     3.43  0.27   0.104701      
    GR24  1Y    4.1 299  MLv     3.39  0.23   0.0942692      
    PDO   HP    4.7 293  MLv     3.66  0.50   0.118522