Earthquake Information
 Origin Time
2024-12-12 11:34:53 (GMT)
 Magnitude
M 4.4
 Latitude
40.4625° N
 Longitude
26.1460° E
 Focal Depth
24 km
 # of Arrivals
78
 Location 48.6 km SSE of Alexandroupolis
52.8 km E of Samothraki
345.2 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism (automatic solution)

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
1738034 1.66E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
40.403226.058010.04.1

Source parameters determination

Click here for detailed focal mechanism automatic solution


  Intensity map


PGA
PGV
MI

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


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR051Y64.6314 P11:35:05.04 0.61.0M
GR051Y64.6314 S11:35:13.59 0.51.0M
RDOHL91.6326 P11:35:09.25 0.71.0M
RDOHL91.6326 S11:35:20.75 0.51.0M
GR061Y98.0 6 P11:35:09.49 0.01.0M
GR061Y98.0 6 S11:35:21.79 -0.21.0M
LIAHL103.3233 P11:35:10.62 0.31.0M
LIAHL103.3233 S11:35:23.12 -0.31.0M
GR041Y115.1300 P11:35:13.00 0.91.0M
GR041Y115.1300 S11:35:26.67 0.01.0M
THASHT121.6278 P11:35:13.23 0.11.0M
THASHT121.6278 S11:35:28.29 -0.11.0M
LES3HT128.9179 P11:35:13.77 -0.31.0M
LES3HT128.9179 S11:35:29.78 -0.21.0M
GR031Y131.0306 P11:35:15.21 0.81.0M
GR031Y131.0306 S11:35:30.79 0.21.0M
PRKHL135.7176 P11:35:14.91 0.01.0M
PRKHL135.7176 S11:35:31.34 -0.11.0M
SIGRHT141.3190 P11:35:15.59 0.01.0M
SIGRHT141.3190 S11:35:32.98 0.21.0M
EFSAHL142.3224 P11:35:16.13 0.41.0M
EFSAHL142.3224 S11:35:33.84 0.81.0M
KDZBS146.4332 P11:35:17.33 1.01.0M
KDZBS146.4332 S11:35:35.26 1.31.0M
KAVAHT149.8293 P11:35:17.47 0.71.0M
KAVAHT149.8293 S11:35:35.60 0.81.0M
AMPKHT156.9175 P11:35:17.66 0.01.0M
AMPKHT156.9175 S11:35:36.33 0.01.0M
MYT1HI157.4167 P11:35:18.35 0.71.0M
MYT1HI157.4167 S11:35:36.44 0.11.0M
HMT1HT162.4262 P11:35:18.10 -0.31.0M
HMT1HT162.4262 S11:35:37.84 0.11.0M
PRASHL166.7306 P11:35:19.87 0.91.0M
PRASHL166.7306 S11:35:38.84 0.11.0M
OURHT183.8266 P11:35:21.06 -0.11.0M
OURHT183.8266 S11:35:42.54 0.01.0M
GR021Y184.3295 P11:35:21.90 0.71.0M
GR021Y184.3295 S11:35:42.64 0.11.0M
KOKKHT185.4282 P11:35:21.51 0.11.0M
KOKKHT185.4282 S11:35:42.61 -0.31.0M
GR091Y208.9276 P11:35:24.38 0.01.0M
GR091Y208.9276 S11:35:48.16 0.01.0M
PAIGHT217.7254 P11:35:24.88 -0.61.0M
PAIGHT217.7254 S11:35:50.02 -0.11.0M
SKY1HI219.8218 P11:35:25.35 -0.31.0M
SKY1HI219.8218 S11:35:50.05 -0.51.0M
SRSHT227.3288 P11:35:27.09 0.41.0M
SRSHT227.3288 S11:35:52.09 -0.11.0M
PLGHL229.0268 P11:35:26.98 0.01.0M
PLGHL229.0268 S11:35:52.36 -0.51.0M
CHOSHT231.0182 P11:35:26.97 -0.21.0M
CHOSHT231.0182 S11:35:52.57 -0.61.0M
MMBBS234.5301 P11:35:28.52 0.81.0M
MMBBS234.5301 S11:35:53.92 -0.11.0M
GR131Y250.9267 P11:35:29.72 -0.11.0M
GR131Y250.9267 S11:35:57.45 -0.31.0M
GR011Y256.9291 P11:35:31.03 0.51.0M
GR011Y256.9291 S11:35:58.77 -0.21.0M
HORTHT257.9273 P11:35:30.76 -0.11.0M
HORTHT257.9273 S11:35:59.01 -0.51.0M
THEHT269.6274 P11:35:32.53 0.31.0M
THEHT269.6274 S11:36:01.72 -0.21.0M
NEOHL280.7243 P11:35:32.22 -1.41.0M
NEOHL280.7243 S11:36:03.74 -0.61.0M
MK04A1Y293.5291 P11:35:36.21 0.91.0M
MK04A1Y293.5291 S11:36:07.09 -0.21.0M
MRKAHA293.8228 P11:35:34.18 -1.11.0M
MRKAHA293.8228 S11:36:06.76 -0.61.0M
KKBBS295.5301 P11:35:36.61 1.11.0M
KKBBS295.5301 S11:36:07.40 -0.41.0M
PSAHHA300.4226 P11:35:35.21 -0.81.0M
PSAHHA300.4226 S11:36:08.33 -0.41.0M
GR271Y302.2213 P11:35:35.25 -1.01.0M
GR271Y302.2213 S11:36:08.03 -1.11.0M
ERTRHA305.5222 P11:35:35.61 -1.11.0M
ERTRHA305.5222 S11:36:09.05 -0.81.0M
KARYHA307.7209 P11:35:35.91 -1.11.0M
KARYHA307.7209 S11:36:09.06 -1.31.0M


  Solution details

Event:
    Public ID              nkua2024yjaz
    Description
      region name: Turkey
Origin:
    Date                   2024-12-12
    Time                  11:34:53.07
    Latitude              40.4625 deg  +/-      0 km
    Longitude             26.1460 deg  +/-      0 km
    Depth                      24 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             160 deg

2 Network magnitudes:
    MLv       4.37 +/- 0.26  32            
    M         4.37           32 preferred  

78 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR05  1Y    0.6 314  P       11:35:05.04   0.6 M  1.0  GR05 
    GR05  1Y    0.6 314  S       11:35:13.59   0.5 M  1.0  GR05 
    RDO   HL    0.8 326  P       11:35:09.25   0.7 M  1.0  RDO  
    RDO   HL    0.8 326  S       11:35:20.75   0.5 M  1.0  RDO  
    GR06  1Y    0.9   6  P       11:35:09.49  -0.0 M  1.0  GR06 
    GR06  1Y    0.9   6  S       11:35:21.79  -0.2 M  1.0  GR06 
    LIA   HL    0.9 233  P       11:35:10.62   0.3 M  1.0  LIA  
    LIA   HL    0.9 233  S       11:35:23.12  -0.3 M  1.0  LIA  
    GR04  1Y    1.0 300  P       11:35:13.00   0.9 M  1.0  GR04 
    GR04  1Y    1.0 300  S       11:35:26.67   0.0 M  1.0  GR04 
    THAS  HT    1.1 278  P       11:35:13.23   0.1 M  1.0  THAS 
    THAS  HT    1.1 278  S       11:35:28.29  -0.1 M  1.0  THAS 
    LES3  HT    1.2 179  P       11:35:13.77  -0.3 M  1.0  LES3 
    LES3  HT    1.2 179  S       11:35:29.78  -0.2 M  1.0  LES3 
    GR03  1Y    1.2 306  P       11:35:15.21   0.8 M  1.0  GR03 
    GR03  1Y    1.2 306  S       11:35:30.79   0.2 M  1.0  GR03 
    PRK   HL    1.2 176  P       11:35:14.91   0.0 M  1.0  PRK  
    PRK   HL    1.2 176  S       11:35:31.34  -0.1 M  1.0  PRK  
    SIGR  HT    1.3 190  P       11:35:15.59  -0.0 M  1.0  SIGR 
    SIGR  HT    1.3 190  S       11:35:32.98   0.2 M  1.0  SIGR 
    EFSA  HL    1.3 224  P       11:35:16.13   0.4 M  1.0  EFSA 
    EFSA  HL    1.3 224  S       11:35:33.84   0.8 M  1.0  EFSA 
    KDZ   BS    1.3 332  P       11:35:17.33   1.0 M  1.0  KDZ  
    KDZ   BS    1.3 332  S       11:35:35.26   1.3 M  1.0  KDZ  
    KAVA  HT    1.4 293  P       11:35:17.47   0.7 M  1.0  KAVA 
    KAVA  HT    1.4 293  S       11:35:35.60   0.8 M  1.0  KAVA 
    AMPK  HT    1.4 175  P       11:35:17.66   0.0 M  1.0  AMPK 
    AMPK  HT    1.4 175  S       11:35:36.33   0.0 M  1.0  AMPK 
    MYT1  HI    1.4 167  P       11:35:18.35   0.7 M  1.0  MYT1 
    MYT1  HI    1.4 167  S       11:35:36.44   0.1 M  1.0  MYT1 
    HMT1  HT    1.5 262  P       11:35:18.10  -0.3 M  1.0  HMT1 
    HMT1  HT    1.5 262  S       11:35:37.84   0.1 M  1.0  HMT1 
    PRAS  HL    1.5 306  P       11:35:19.87   0.9 M  1.0  PRAS 
    PRAS  HL    1.5 306  S       11:35:38.84   0.1 M  1.0  PRAS 
    OUR   HT    1.7 266  P       11:35:21.06  -0.1 M  1.0  OUR  
    OUR   HT    1.7 266  S       11:35:42.54   0.0 M  1.0  OUR  
    GR02  1Y    1.7 295  P       11:35:21.90   0.7 M  1.0  GR02 
    GR02  1Y    1.7 295  S       11:35:42.64   0.1 M  1.0  GR02 
    KOKK  HT    1.7 282  P       11:35:21.51   0.1 M  1.0  KOKK 
    KOKK  HT    1.7 282  S       11:35:42.61  -0.3 M  1.0  KOKK 
    GR09  1Y    1.9 276  P       11:35:24.38   0.0 M  1.0  GR09 
    GR09  1Y    1.9 276  S       11:35:48.16   0.0 M  1.0  GR09 
    PAIG  HT    2.0 254  P       11:35:24.88  -0.6 M  1.0  PAIG 
    PAIG  HT    2.0 254  S       11:35:50.02  -0.1 M  1.0  PAIG 
    SKY1  HI    2.0 218  P       11:35:25.35  -0.3 M  1.0  SKY1 
    SKY1  HI    2.0 218  S       11:35:50.05  -0.5 M  1.0  SKY1 
    SRS   HT    2.0 288  P       11:35:27.09   0.4 M  1.0  SRS  
    SRS   HT    2.0 288  S       11:35:52.09  -0.1 M  1.0  SRS  
    PLG   HL    2.1 268  P       11:35:26.98  -0.0 M  1.0  PLG  
    PLG   HL    2.1 268  S       11:35:52.36  -0.5 M  1.0  PLG  
    CHOS  HT    2.1 182  P       11:35:26.97  -0.2 M  1.0  CHOS 
    CHOS  HT    2.1 182  S       11:35:52.57  -0.6 M  1.0  CHOS 
    MMB   BS    2.1 301  P       11:35:28.52   0.8 M  1.0  MMB  
    MMB   BS    2.1 301  S       11:35:53.92  -0.1 M  1.0  MMB  
    GR13  1Y    2.3 267  P       11:35:29.72  -0.1 M  1.0  GR13 
    GR13  1Y    2.3 267  S       11:35:57.45  -0.3 M  1.0  GR13 
    GR01  1Y    2.3 291  P       11:35:31.03   0.5 M  1.0  GR01 
    GR01  1Y    2.3 291  S       11:35:58.77  -0.2 M  1.0  GR01 
    HORT  HT    2.3 273  P       11:35:30.76  -0.1 M  1.0  HORT 
    HORT  HT    2.3 273  S       11:35:59.01  -0.5 M  1.0  HORT 
    THE   HT    2.4 274  P       11:35:32.53   0.3 M  1.0  THE  
    THE   HT    2.4 274  S       11:36:01.72  -0.2 M  1.0  THE  
    NEO   HL    2.5 243  P       11:35:32.22  -1.4 M  1.0  NEO  
    NEO   HL    2.5 243  S       11:36:03.74  -0.6 M  1.0  NEO  
    MRKA  HA    2.6 228  P       11:35:34.18  -1.1 M  1.0  MRKA 
    MRKA  HA    2.6 228  S       11:36:06.76  -0.6 M  1.0  MRKA 
    MK04A 1Y    2.6 291  P       11:35:36.21   0.9 M  1.0  MK04A
    MK04A 1Y    2.6 291  S       11:36:07.09  -0.2 M  1.0  MK04A
    KKB   BS    2.7 301  P       11:35:36.61   1.1 M  1.0  KKB  
    KKB   BS    2.7 301  S       11:36:07.40  -0.4 M  1.0  KKB  
    PSAH  HA    2.7 226  P       11:35:35.21  -0.8 M  1.0  PSAH 
    PSAH  HA    2.7 226  S       11:36:08.33  -0.4 M  1.0  PSAH 
    GR27  1Y    2.7 213  P       11:35:35.25  -1.0 M  1.0  GR27 
    GR27  1Y    2.7 213  S       11:36:08.03  -1.1 M  1.0  GR27 
    ERTR  HA    2.7 222  P       11:35:35.61  -1.1 M  1.0  ERTR 
    ERTR  HA    2.7 222  S       11:36:09.05  -0.8 M  1.0  ERTR 
    KARY  HA    2.8 209  P       11:35:35.91  -1.1 M  1.0  KARY 
    KARY  HA    2.8 209  S       11:36:09.06  -1.3 M  1.0  KARY 

39 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR05  1Y    0.6 314  MLv     4.35 -0.02    53.6243      
    RDO   HL    0.8 326  MLv     4.37 -0.01    27.5609      
    GR06  1Y    0.9   6  MLv     4.68  0.31    77.5938      
    LIA   HL    0.9 233  MLv     4.04 -0.34    33.2687      
    GR04  1Y    1.0 300  MLv     4.48  0.11    40.6122      
    THAS  HT    1.1 278  MLv     4.17 -0.21    18.1965      
    LES3  HT    1.2 179  MLv     5.02  0.65    119.415      
    GR03  1Y    1.2 306  MLv     4.13 -0.24     15.035      
    PRK   HL    1.2 176  MLv     5.02  0.65     110.13      
    SIGR  HT    1.3 190  MLv     4.94  0.56    85.5984      
    EFSA  HL    1.3 224  MLv     4.30 -0.08    19.2755      
    KDZ   BS    1.3 332  MLv     4.88  0.50    69.9494      
    KAVA  HT    1.4 293  MLv     3.84 -0.53    12.9325      
    AMPK  HT    1.4 175  MLv     4.92  0.54    68.1532      
    MYT1  HI    1.4 167  MLv     4.89  0.51    63.2807      
    HMT1  HT    1.5 262  MLv     4.36 -0.02    17.5561      
    PRAS  HL    1.5 306  MLv     4.23 -0.14    12.5061      
    OUR   HT    1.7 266  MLv     4.38  0.00    14.4078      
    GR02  1Y    1.7 295  MLv     4.11 -0.27    7.72973      
    KOKK  HT    1.7 282  MLv     4.28 -0.10    11.1859      
    GR09  1Y    1.9 276  MLv     4.19 -0.19    6.94209      
    PAIG  HT    2.0 254  MLv     4.02 -0.35    3.29333      
    SKY1  HI    2.0 218  MLv     4.06 -0.31    4.59658      
    SRS   HT    2.0 288  MLv     4.54  0.17    9.18275      
    PLG   HL    2.1 268  MLv     4.57  0.20    13.3558      
    CHOS  HT    2.1 182  MLv     4.38  0.00    8.35597      
    MMB   BS    2.1 301  MLv     4.16 -0.22    4.83022      
    GR13  1Y    2.3 267  MLv     4.20 -0.18    4.41195      
    GR01  1Y    2.3 291  MLv     4.12 -0.25    3.43829      
    HORT  HT    2.3 273  MLv     4.26 -0.12    3.13899      
    THE   HT    2.4 274  MLv     4.22 -0.15    2.49567      
    NEO   HL    2.5 243  MLv     3.82 -0.55    1.82353      
    MRKA  HA    2.6 228  MLv     4.50  0.12    5.34979      
    MK04A 1Y    2.6 291  MLv     4.46  0.08    4.91932      
    KKB   BS    2.7 301  MLv     4.53  0.15    5.62082      
    PSAH  HA    2.7 226  MLv     4.19 -0.19    2.43453      
    GR27  1Y    2.7 213  MLv     3.88 -0.49    1.17775      
    ERTR  HA    2.7 222  MLv     4.13 -0.25    1.99795      
    KARY  HA    2.8 209  MLv     3.84 -0.53    1.00483