Earthquake Information
 Origin Time
2024-04-18 21:38:44 (GMT)
 Magnitude
M 3.1
 Latitude
35.5310° N
 Longitude
26.4389° E
 Focal Depth
20 km
 # of Arrivals
48
 Location 65.6 km WSW of Karpathos
120.7 km ENE of Iraklion
363.9 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STIAHC48.3221 P21:38:54.81 0.61.0M
STIAHC48.3221 S21:39:01.29 -0.31.0M
ZKRHL50.5204 P21:38:55.18 0.71.0M
ZKRHL50.5204 S21:39:01.66 -0.51.0M
PFKSHC103.1239 P21:39:02.09 0.31.0M
PFKSHC103.1239 S21:39:14.56 -0.21.0M
KNSSHC116.8258 P21:39:02.93 -0.71.0M
KNSSHC116.8258 S21:39:18.36 0.41.0M
IACMHL126.5259 P21:39:04.17 -0.71.0M
IACMHL126.5259 S21:39:20.52 0.31.0M
THERAHL127.1317 P21:39:04.08 -0.81.0M
NSR2HA132.7 29 P21:39:05.38 -0.21.0M
NSR2HA132.7 29 S21:39:21.94 0.31.0M
NISR2HL133.6 30 P21:39:05.81 0.11.0M
SNT5HA135.0316 P21:39:05.76 -0.11.0M
SNT5HA135.0316 S21:39:22.48 0.31.0M
IDIMN142.9260 P21:39:05.97 -1.01.0M
IDIMN142.9260 S21:39:24.21 0.11.0M
SIVAHL158.3249 P21:39:09.46 0.61.0M
SIVAHL158.3249 S21:39:27.87 0.31.0M
KLNAHL165.6 17 P21:39:08.99 -0.71.0M
KLNAHL165.6 17 S21:39:29.40 0.31.0M
KOSPHC168.1 27 P21:39:09.74 -0.31.0M
KOSPHC168.1 27 S21:39:29.87 0.11.0M
ARGHL169.5 63 P21:39:10.87 0.61.0M
ARGHL169.5 63 S21:39:30.09 -0.11.0M
APEHL190.1335 P21:39:12.06 -0.81.0M
APEHL190.1335 S21:39:34.78 0.11.0M
IMMVHL222.6269 P21:39:16.27 -0.71.0M
IMMVHL222.6269 S21:39:42.16 -0.11.0M
SMGHL244.3 8 P21:39:19.13 -0.41.0M
SMGHL244.3 8 S21:39:46.62 -0.21.0M
CHOSHT319.4354 P21:39:28.64 -0.21.0M
CHOSHT319.4354 S21:40:03.14 -0.41.0M
KTHRHC320.3285 P21:39:28.59 -0.51.0M
KTHRHC320.3285 S21:40:03.84 -0.21.0M
VLIHL340.3294 P21:39:31.37 -0.11.0M
VLIHL340.3294 S21:40:08.33 -0.11.0M
GR321Y348.2298 P21:39:32.59 0.11.0M
GR321Y348.2298 S21:40:09.98 -0.21.0M
EPIDHA376.2309 P21:39:36.95 1.01.0M
EPIDHA376.2309 S21:40:16.22 -0.11.0M
VILLHA403.8317 P21:39:40.23 0.91.0M
VILLHA403.8317 S21:40:22.28 -0.11.0M
GR301Y409.9304 P21:39:41.34 1.21.0M
GR301Y409.9304 S21:40:23.88 0.01.0M
ACORHA412.3310 P21:39:41.45 1.11.0M
ACORHA412.3310 S21:40:24.42 0.11.0M


  Solution details

Event:
    Public ID              nkua2024hqze
    Description
      region name: Crete, Greece
Origin:
    Date                   2024-04-18
    Time                  21:38:44.19  +/-    0.3 s
    Latitude              35.5310 deg  +/-      3 km
    Longitude             26.4389 deg  +/-      2 km
    Depth                      20 km   +/-    4 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.50 s
    Azimuthal gap             141 deg

2 Network magnitudes:
    MLv       3.13 +/- 0.25  19            
    M         3.13           19 preferred  

48 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STIA  HC    0.4 221  P       21:38:54.81   0.6 M  1.0  STIA 
    STIA  HC    0.4 221  S       21:39:01.29  -0.3 M  1.0  STIA 
    ZKR   HL    0.5 204  P       21:38:55.18   0.7 M  1.0  ZKR  
    ZKR   HL    0.5 204  S       21:39:01.66  -0.5 M  1.0  ZKR  
    PFKS  HC    0.9 239  P       21:39:02.09   0.3 M  1.0  PFKS 
    PFKS  HC    0.9 239  S       21:39:14.56  -0.2 M  1.0  PFKS 
    KNSS  HC    1.1 258  P       21:39:02.93  -0.7 M  1.0  KNSS 
    KNSS  HC    1.1 258  S       21:39:18.36   0.4 M  1.0  KNSS 
    IACM  HL    1.1 259  P       21:39:04.17  -0.7 M  1.0  IACM 
    IACM  HL    1.1 259  S       21:39:20.52   0.3 M  1.0  IACM 
    THERA HL    1.1 317  P       21:39:04.08  -0.8 M  1.0  THERA
    NSR2  HA    1.2  29  P       21:39:05.38  -0.2 M  1.0  NSR2 
    NSR2  HA    1.2  29  S       21:39:21.94   0.3 M  1.0  NSR2 
    NISR2 HL    1.2  30  P       21:39:05.81   0.1 M  1.0  NISR2
    SNT5  HA    1.2 316  P       21:39:05.76  -0.1 M  1.0  SNT5 
    SNT5  HA    1.2 316  S       21:39:22.48   0.3 M  1.0  SNT5 
    IDI   MN    1.3 260  P       21:39:05.97  -1.0 M  1.0  IDI  
    IDI   MN    1.3 260  S       21:39:24.21   0.1 M  1.0  IDI  
    SIVA  HL    1.4 249  P       21:39:09.46   0.6 M  1.0  SIVA 
    SIVA  HL    1.4 249  S       21:39:27.87   0.3 M  1.0  SIVA 
    KLNA  HL    1.5  17  P       21:39:08.99  -0.7 M  1.0  KLNA 
    KLNA  HL    1.5  17  S       21:39:29.40   0.3 M  1.0  KLNA 
    KOSP  HC    1.5  27  P       21:39:09.74  -0.3 M  1.0  KOSP 
    KOSP  HC    1.5  27  S       21:39:29.87   0.1 M  1.0  KOSP 
    ARG   HL    1.5  63  P       21:39:10.87   0.6 M  1.0  ARG  
    ARG   HL    1.5  63  S       21:39:30.09  -0.1 M  1.0  ARG  
    APE   HL    1.7 335  P       21:39:12.06  -0.8 M  1.0  APE  
    APE   HL    1.7 335  S       21:39:34.78   0.1 M  1.0  APE  
    IMMV  HL    2.0 269  P       21:39:16.27  -0.7 M  1.0  IMMV 
    IMMV  HL    2.0 269  S       21:39:42.16  -0.1 M  1.0  IMMV 
    SMG   HL    2.2   8  P       21:39:19.13  -0.4 M  1.0  SMG  
    SMG   HL    2.2   8  S       21:39:46.62  -0.2 M  1.0  SMG  
    CHOS  HT    2.9 354  P       21:39:28.64  -0.2 M  1.0  CHOS 
    CHOS  HT    2.9 354  S       21:40:03.14  -0.4 M  1.0  CHOS 
    KTHR  HC    2.9 285  P       21:39:28.59  -0.5 M  1.0  KTHR 
    KTHR  HC    2.9 285  S       21:40:03.84  -0.2 M  1.0  KTHR 
    VLI   HL    3.1 294  P       21:39:31.37  -0.1 M  1.0  VLI  
    VLI   HL    3.1 294  S       21:40:08.33  -0.1 M  1.0  VLI  
    GR32  1Y    3.1 298  P       21:39:32.59   0.1 M  1.0  GR32 
    GR32  1Y    3.1 298  S       21:40:09.98  -0.2 M  1.0  GR32 
    EPID  HA    3.4 309  P       21:39:36.95   1.0 M  1.0  EPID 
    EPID  HA    3.4 309  S       21:40:16.22  -0.1 M  1.0  EPID 
    VILL  HA    3.6 317  P       21:39:40.23   0.9 M  1.0  VILL 
    VILL  HA    3.6 317  S       21:40:22.28  -0.1 M  1.0  VILL 
    GR30  1Y    3.7 304  P       21:39:41.34   1.2 M  1.0  GR30 
    GR30  1Y    3.7 304  S       21:40:23.88   0.0 M  1.0  GR30 
    ACOR  HA    3.7 310  P       21:39:41.45   1.1 M  1.0  ACOR 
    ACOR  HA    3.7 310  S       21:40:24.42   0.1 M  1.0  ACOR 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STIA  HC    0.4 221  MLv     3.55  0.42    17.4916      
    ZKR   HL    0.5 204  MLv     3.10 -0.03    5.51618      
    PFKS  HC    0.9 239  MLv     2.90 -0.23    1.20274      
    KNSS  HC    1.1 258  MLv     2.83 -0.30   0.885183      
    IACM  HL    1.1 259  MLv     3.13  0.01     3.5686      
    THERA HL    1.1 317  MLv     2.84 -0.29   0.805136      
    NSR2  HA    1.2  29  MLv     3.00 -0.12    1.09925      
    NISR2 HL    1.2  30  MLv     3.05 -0.07     1.2218      
    SNT5  HA    1.2 316  MLv     3.00 -0.13   0.625929      
    IDI   MN    1.3 260  MLv     2.74 -0.39   0.527865      
    SIVA  HL    1.4 249  MLv     2.82 -0.30   0.540956      
    KLNA  HL    1.5  17  MLv     2.99 -0.14   0.724094      
    KOSP  HC    1.5  27  MLv     3.12 -0.00   0.963538      
    ARG   HL    1.5  63  MLv     2.99 -0.14   0.691163      
    APE   HL    1.7 335  MLv     2.88 -0.25   0.429283      
    IMMV  HL    2.0 269  MLv     2.95 -0.18   0.347301      
    SMG   HL    2.2   8  MLv     2.80 -0.33   0.188459      
    CHOS  HT    2.9 354  MLv     3.04 -0.08   0.140346      
    KTHR  HC    2.9 285  MLv     3.64  0.51   0.545291      
    VLI   HL    3.1 294  MLv     3.53  0.40   0.437084      
    GR32  1Y    3.1 298  MLv     3.55  0.42   0.322696      
    EPID  HA    3.4 309  MLv     3.48  0.36   0.201309      
    VILL  HA    3.6 317  MLv     3.53  0.41   0.168023      
    GR30  1Y    3.7 304  MLv     3.60  0.47    0.18982      
    ACOR  HA    3.7 310  MLv     3.52  0.39   0.154431