Earthquake Information
 Origin Time
2024-04-24 20:18:30 (GMT)
 Magnitude
M 4.0
 Latitude
36.3303° N
 Longitude
22.3708° E
 Focal Depth
4 km
 # of Arrivals
61
 Location 58.7 km W of Kithira
80.7 km SE of Methoni
219.9 km SSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR331Y48.1356 P20:18:38.41 -0.11.0M
GR331Y48.1356 S20:18:45.27 0.11.0M
KTHRHC56.6100 P20:18:39.79 -0.11.0M
KTHRHC56.6100 S20:18:46.93 -0.81.0M
NPS1HI65.1 72 P20:18:41.36 0.11.0M
NPS1HI65.1 72 S20:18:49.77 -0.31.0M
VLIHL67.1 50 P20:18:41.69 0.11.0M
VLIHL67.1 50 S20:18:50.28 -0.41.0M
MNVAHL71.6 56 P20:18:42.48 0.21.0M
MNVAHL71.6 56 S20:18:51.43 -0.51.0M
GR311Y79.3 10 P20:18:43.61 0.01.0M
GR311Y79.3 10 S20:18:53.75 -0.41.0M
PYLHP84.3318 P20:18:43.60 -0.81.0M
PYLHP84.3318 S20:18:55.01 -0.61.0M
PYL1HI88.6317 P20:18:44.40 -0.71.0M
PYL1HI88.6317 S20:18:56.07 -0.81.0M
GR321Y89.7 38 P20:18:45.20 -0.11.0M
GR321Y89.7 38 S20:18:56.72 -0.41.0M
ANKYHL98.2122 P20:18:46.24 -0.41.0M
ANKYHL98.2122 S20:18:58.47 -1.11.0M
VALYHP98.9339 P20:18:46.60 -0.11.0M
VALYHP98.9339 S20:18:59.18 -0.51.0M
ITMHL102.3337 P20:18:47.30 0.01.0M
ITMHL102.3337 S20:19:00.24 -0.51.0M
VLXHP115.6 0 P20:18:49.05 -0.41.0M
VLXHP115.6 0 S20:19:04.39 -0.21.0M
GR301Y133.7 8 P20:18:52.26 0.01.0M
GR301Y133.7 8 S20:19:09.82 0.41.0M
KRNDHT136.1 31 P20:18:53.23 0.61.0M
KRNDHT136.1 31 S20:19:10.49 0.51.0M
AMTHP146.0336 P20:18:54.60 0.41.0M
AMTHP146.0336 S20:19:13.39 0.61.0M
EPIDHA157.5 25 P20:18:56.91 1.01.0M
EPIDHA157.5 25 S20:19:16.99 1.11.0M
MET1HL165.5 33 P20:18:57.78 0.71.0M
MET1HL165.5 33 S20:19:18.82 0.91.0M
KNDRHC166.2137 P20:18:57.31 0.11.0M
KNDRHC166.2137 S20:19:18.20 0.01.0M
IMMVHL174.3124 P20:18:58.45 0.01.0M
IMMVHL174.3124 S20:19:20.19 -0.21.0M
CHANHC175.5121 P20:18:58.77 0.21.0M
CHANHC175.5121 S20:19:20.49 -0.11.0M
ACORHA179.0 14 P20:18:59.51 0.51.0M
ACORHA179.0 14 S20:19:21.75 0.41.0M
MHLOHL185.9 78 P20:18:59.80 -0.21.0M
MHLOHL185.9 78 S20:19:23.26 0.31.0M
THALHA191.4 8 P20:19:01.49 0.91.0M
KLVHL191.5354 P20:19:00.94 0.21.0M
KLVHL191.5354 S20:19:24.42 0.11.0M
LOUTHA191.9 16 P20:19:01.27 0.61.0M
LOUTHA191.9 16 S20:19:24.73 0.51.0M
LTKHP195.5 16 P20:19:02.37 1.21.0M
LTKHP195.5 16 S20:19:25.52 0.41.0M
ELINHL197.0 3 P20:19:02.49 1.11.0M
ELINHL197.0 3 S20:19:25.66 0.21.0M
KRI1HI202.4317 P20:19:02.04 0.01.0M
KRI1HI202.4317 S20:19:26.66 0.01.0M
GR281Y204.9328 P20:19:02.87 0.51.0M
GR281Y204.9328 S20:19:26.62 -0.61.0M
SERIHA209.8 64 P20:19:02.71 -0.41.0M
SERIHA209.8 64 S20:19:28.62 0.21.0M


  Solution details

Event:
    Public ID              nkua2024ibvo
    Description
      region name: Southern Greece
Origin:
    Date                   2024-04-24
    Time                  20:18:29.67
    Latitude              36.3303 deg  +/-      0 km
    Longitude             22.3708 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             180 deg

2 Network magnitudes:
    MLv       3.97 +/- 0.13  25            
    M         3.97           25 preferred  

61 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR33  1Y    0.4 356  P       20:18:38.41  -0.1 M  1.0  GR33 
    GR33  1Y    0.4 356  S       20:18:45.27   0.1 M  1.0  GR33 
    KTHR  HC    0.5 100  P       20:18:39.79  -0.1 M  1.0  KTHR 
    KTHR  HC    0.5 100  S       20:18:46.93  -0.8 M  1.0  KTHR 
    NPS1  HI    0.6  72  P       20:18:41.36   0.1 M  1.0  NPS1 
    NPS1  HI    0.6  72  S       20:18:49.77  -0.3 M  1.0  NPS1 
    VLI   HL    0.6  50  P       20:18:41.69   0.1 M  1.0  VLI  
    VLI   HL    0.6  50  S       20:18:50.28  -0.4 M  1.0  VLI  
    MNVA  HL    0.6  56  P       20:18:42.48   0.2 M  1.0  MNVA 
    MNVA  HL    0.6  56  S       20:18:51.43  -0.5 M  1.0  MNVA 
    GR31  1Y    0.7  10  P       20:18:43.61   0.0 M  1.0  GR31 
    GR31  1Y    0.7  10  S       20:18:53.75  -0.4 M  1.0  GR31 
    PYL   HP    0.8 318  P       20:18:43.60  -0.8 M  1.0  PYL  
    PYL   HP    0.8 318  S       20:18:55.01  -0.6 M  1.0  PYL  
    PYL1  HI    0.8 317  P       20:18:44.40  -0.7 M  1.0  PYL1 
    PYL1  HI    0.8 317  S       20:18:56.07  -0.8 M  1.0  PYL1 
    GR32  1Y    0.8  38  P       20:18:45.20  -0.1 M  1.0  GR32 
    GR32  1Y    0.8  38  S       20:18:56.72  -0.4 M  1.0  GR32 
    ANKY  HL    0.9 122  P       20:18:46.24  -0.4 M  1.0  ANKY 
    ANKY  HL    0.9 122  S       20:18:58.47  -1.1 M  1.0  ANKY 
    VALY  HP    0.9 339  P       20:18:46.60  -0.1 M  1.0  VALY 
    VALY  HP    0.9 339  S       20:18:59.18  -0.5 M  1.0  VALY 
    ITM   HL    0.9 337  P       20:18:47.30  -0.0 M  1.0  ITM  
    ITM   HL    0.9 337  S       20:19:00.24  -0.5 M  1.0  ITM  
    VLX   HP    1.0   0  P       20:18:49.05  -0.4 M  1.0  VLX  
    VLX   HP    1.0   0  S       20:19:04.39  -0.2 M  1.0  VLX  
    GR30  1Y    1.2   8  P       20:18:52.26   0.0 M  1.0  GR30 
    GR30  1Y    1.2   8  S       20:19:09.82   0.4 M  1.0  GR30 
    KRND  HT    1.2  31  P       20:18:53.23   0.6 M  1.0  KRND 
    KRND  HT    1.2  31  S       20:19:10.49   0.5 M  1.0  KRND 
    AMT   HP    1.3 336  P       20:18:54.60   0.4 M  1.0  AMT  
    AMT   HP    1.3 336  S       20:19:13.39   0.6 M  1.0  AMT  
    EPID  HA    1.4  25  P       20:18:56.91   1.0 M  1.0  EPID 
    EPID  HA    1.4  25  S       20:19:16.99   1.1 M  1.0  EPID 
    MET1  HL    1.5  33  P       20:18:57.78   0.7 M  1.0  MET1 
    MET1  HL    1.5  33  S       20:19:18.82   0.9 M  1.0  MET1 
    KNDR  HC    1.5 137  P       20:18:57.31   0.1 M  1.0  KNDR 
    KNDR  HC    1.5 137  S       20:19:18.20   0.0 M  1.0  KNDR 
    IMMV  HL    1.6 124  P       20:18:58.45  -0.0 M  1.0  IMMV 
    IMMV  HL    1.6 124  S       20:19:20.19  -0.2 M  1.0  IMMV 
    CHAN  HC    1.6 121  P       20:18:58.77   0.2 M  1.0  CHAN 
    CHAN  HC    1.6 121  S       20:19:20.49  -0.1 M  1.0  CHAN 
    ACOR  HA    1.6  14  P       20:18:59.51   0.5 M  1.0  ACOR 
    ACOR  HA    1.6  14  S       20:19:21.75   0.4 M  1.0  ACOR 
    MHLO  HL    1.7  78  P       20:18:59.80  -0.2 M  1.0  MHLO 
    MHLO  HL    1.7  78  S       20:19:23.26   0.3 M  1.0  MHLO 
    THAL  HA    1.7   8  P       20:19:01.49   0.9 M  1.0  THAL 
    KLV   HL    1.7 354  P       20:19:00.94   0.2 M  1.0  KLV  
    KLV   HL    1.7 354  S       20:19:24.42   0.1 M  1.0  KLV  
    LOUT  HA    1.7  16  P       20:19:01.27   0.6 M  1.0  LOUT 
    LOUT  HA    1.7  16  S       20:19:24.73   0.5 M  1.0  LOUT 
    LTK   HP    1.8  16  P       20:19:02.37   1.2 M  1.0  LTK  
    LTK   HP    1.8  16  S       20:19:25.52   0.4 M  1.0  LTK  
    ELIN  HL    1.8   3  P       20:19:02.49   1.1 M  1.0  ELIN 
    ELIN  HL    1.8   3  S       20:19:25.66   0.2 M  1.0  ELIN 
    KRI1  HI    1.8 317  P       20:19:02.04  -0.0 M  1.0  KRI1 
    KRI1  HI    1.8 317  S       20:19:26.66   0.0 M  1.0  KRI1 
    GR28  1Y    1.8 328  P       20:19:02.87   0.5 M  1.0  GR28 
    GR28  1Y    1.8 328  S       20:19:26.62  -0.6 M  1.0  GR28 
    SERI  HA    1.9  64  P       20:19:02.71  -0.4 M  1.0  SERI 
    SERI  HA    1.9  64  S       20:19:28.62   0.2 M  1.0  SERI 

31 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR33  1Y    0.4 356  MLv     3.76 -0.21    28.6476      
    KTHR  HC    0.5 100  MLv     4.15  0.18    42.8985      
    NPS1  HI    0.6  72  MLv     4.07  0.10    28.1235      
    VLI   HL    0.6  50  MLv     3.86 -0.11    21.8127      
    MNVA  HL    0.6  56  MLv     3.89 -0.08     17.172      
    GR31  1Y    0.7  10  MLv     3.88 -0.09    15.3517      
    PYL   HP    0.8 318  MLv     4.50  0.53    20.9012      
    PYL1  HI    0.8 317  MLv     3.97  0.00    17.0212      
    GR32  1Y    0.8  38  MLv     3.84 -0.14    12.2475      
    ANKY  HL    0.9 122  MLv     4.08  0.11    19.3915      
    VALY  HP    0.9 339  MLv     3.85 -0.12    11.4261      
    ITM   HL    0.9 337  MLv     3.92 -0.05    12.8779      
    VLX   HP    1.0   0  MLv     3.53 -0.44    4.50193      
    GR30  1Y    1.2   8  MLv     3.83 -0.14     7.2449      
    KRND  HT    1.2  31  MLv     3.79 -0.18     6.4887      
    AMT   HP    1.3 336  MLv     4.35  0.38    21.0522      
    EPID  HA    1.4  25  MLv     3.95 -0.02    7.26186      
    MET1  HL    1.5  33  MLv     4.02  0.05    7.78145      
    KNDR  HC    1.5 137  MLv     4.02  0.05    7.76225      
    IMMV  HL    1.6 124  MLv     4.17  0.20    10.0626      
    CHAN  HC    1.6 121  MLv     4.38  0.40     31.509      
    ACOR  HA    1.6  14  MLv     3.91 -0.06    5.17225      
    MHLO  HL    1.7  78  MLv     4.21  0.24    19.4955      
    THAL  HA    1.7   8  MLv     4.08  0.11    11.7521      
    KLV   HL    1.7 354  MLv     4.20  0.23    6.63147      
    LOUT  HA    1.7  16  MLv     3.85 -0.12    3.91767      
    LTK   HP    1.8  16  MLv     3.29 -0.68    3.89103      
    ELIN  HL    1.8   3  MLv     4.51  0.54    16.8322      
    KRI1  HI    1.8 317  MLv     3.80 -0.17     3.1125      
    GR28  1Y    1.8 328  MLv     3.64 -0.33    2.07557      
    SERI  HA    1.9  64  MLv     3.97 -0.00    4.17926