Earthquake Information
 Origin Time
2025-05-13 17:50:48 (GMT)
 Magnitude
M 3.1
 Latitude
39.6500° N
 Longitude
25.7007° E
 Focal Depth
25 km
 # of Arrivals
46
 Location 48.6 km SE of Limnos
71.5 km NW of Mitilini
251.8 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT50.5165 P17:50:56.69 -0.41.0M
SIGRHT50.5165 S17:51:03.93 -0.21.0M
LIAHL52.3302 P17:50:57.27 -0.11.0M
LIAHL52.3302 S17:51:04.14 -0.51.0M
LES3HT56.4133 P17:50:57.71 -0.21.0M
LES3HT56.4133 S17:51:05.29 -0.41.0M
EFSAHL62.2259 P17:50:59.36 0.61.0M
EFSAHL62.2259 S17:51:07.46 0.21.0M
PRKHL66.1133 P17:50:59.44 0.11.0M
PRKHL66.1133 S17:51:08.27 0.11.0M
AMPKHT84.3141 P17:51:02.17 0.01.0M
AMPKHT84.3141 S17:51:13.20 0.11.0M
MYT1HI97.6130 P17:51:04.85 0.71.0M
MYT1HI97.6130 S17:51:16.75 0.21.0M
THASHT135.2322 P17:51:09.63 0.11.0M
THASHT135.2322 S17:51:25.95 -0.11.0M
GR051Y135.8356 P17:51:09.73 0.21.0M
GR051Y135.8356 S17:51:25.98 -0.11.0M
HMT1HT141.1299 P17:51:10.91 0.61.0M
HMT1HT141.1299 S17:51:27.38 -0.11.0M
CHOSHT143.7168 P17:51:11.12 0.41.0M
CHOSHT143.7168 S17:51:27.95 -0.21.0M
GR041Y160.6337 P17:51:12.73 0.01.0M
GR041Y160.6337 S17:51:31.54 -0.21.0M
OURHT165.0297 P17:51:13.98 0.61.0M
OURHT165.0297 S17:51:32.74 -0.11.0M
RDOHL166.8355 P17:51:13.68 0.21.0M
RDOHL166.8355 S17:51:32.95 -0.21.0M
AOS2HT169.1251 P17:51:14.35 0.51.0M
AOS2HT169.1251 S17:51:33.55 -0.21.0M
PAIGHT175.8280 P17:51:15.11 0.31.0M
PAIGHT175.8280 S17:51:35.01 -0.31.0M
KAVAHT180.3326 P17:51:15.31 0.01.0M
KAVAHT180.3326 S17:51:36.64 0.41.0M
GR031Y180.6337 P17:51:15.44 0.11.0M
GR031Y180.6337 S17:51:36.08 -0.21.0M
KOKKHT194.2312 P17:51:17.10 0.01.0M
KOKKHT194.2312 S17:51:39.24 -0.21.0M
PLGHL208.3293 P17:51:18.92 -0.11.0M
PLGHL208.3293 S17:51:42.48 -0.31.0M
MRKAHA210.4240 P17:51:19.33 0.11.0M
MRKAHA210.4240 S17:51:43.03 -0.11.0M
KARYHA210.6211 P17:51:19.41 0.21.0M
KARYHA210.6211 S17:51:42.99 -0.11.0M
PRASHL212.8333 P17:51:19.66 0.11.0M
PRASHL212.8333 S17:51:42.65 -1.01.0M


  Solution details

Event:
    Public ID              nkua2025jins
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-05-13
    Time                  17:50:47.75
    Latitude              39.6500 deg  +/-      0 km
    Longitude             25.7007 deg  +/-      0 km
    Depth                      25 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             134 deg

2 Network magnitudes:
    MLv       3.12 +/- 0.14  19            
    M         3.12           19 preferred  

46 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.5 165  P       17:50:56.69  -0.4 M  1.0  SIGR 
    SIGR  HT    0.5 165  S       17:51:03.93  -0.2 M  1.0  SIGR 
    LIA   HL    0.5 302  P       17:50:57.27  -0.1 M  1.0  LIA  
    LIA   HL    0.5 302  S       17:51:04.14  -0.5 M  1.0  LIA  
    LES3  HT    0.5 133  P       17:50:57.71  -0.2 M  1.0  LES3 
    LES3  HT    0.5 133  S       17:51:05.29  -0.4 M  1.0  LES3 
    EFSA  HL    0.6 259  P       17:50:59.36   0.6 M  1.0  EFSA 
    EFSA  HL    0.6 259  S       17:51:07.46   0.2 M  1.0  EFSA 
    PRK   HL    0.6 133  P       17:50:59.44   0.1 M  1.0  PRK  
    PRK   HL    0.6 133  S       17:51:08.27   0.1 M  1.0  PRK  
    AMPK  HT    0.8 141  P       17:51:02.17   0.0 M  1.0  AMPK 
    AMPK  HT    0.8 141  S       17:51:13.20   0.1 M  1.0  AMPK 
    MYT1  HI    0.9 130  P       17:51:04.85   0.7 M  1.0  MYT1 
    MYT1  HI    0.9 130  S       17:51:16.75   0.2 M  1.0  MYT1 
    THAS  HT    1.2 322  P       17:51:09.63   0.1 M  1.0  THAS 
    THAS  HT    1.2 322  S       17:51:25.95  -0.1 M  1.0  THAS 
    GR05  1Y    1.2 356  P       17:51:09.73   0.2 M  1.0  GR05 
    GR05  1Y    1.2 356  S       17:51:25.98  -0.1 M  1.0  GR05 
    HMT1  HT    1.3 299  P       17:51:10.91   0.6 M  1.0  HMT1 
    HMT1  HT    1.3 299  S       17:51:27.38  -0.1 M  1.0  HMT1 
    CHOS  HT    1.3 168  P       17:51:11.12   0.4 M  1.0  CHOS 
    CHOS  HT    1.3 168  S       17:51:27.95  -0.2 M  1.0  CHOS 
    GR04  1Y    1.4 337  P       17:51:12.73  -0.0 M  1.0  GR04 
    GR04  1Y    1.4 337  S       17:51:31.54  -0.2 M  1.0  GR04 
    OUR   HT    1.5 297  P       17:51:13.98   0.6 M  1.0  OUR  
    OUR   HT    1.5 297  S       17:51:32.74  -0.1 M  1.0  OUR  
    RDO   HL    1.5 355  P       17:51:13.68   0.2 M  1.0  RDO  
    RDO   HL    1.5 355  S       17:51:32.95  -0.2 M  1.0  RDO  
    AOS2  HT    1.5 251  P       17:51:14.35   0.5 M  1.0  AOS2 
    AOS2  HT    1.5 251  S       17:51:33.55  -0.2 M  1.0  AOS2 
    PAIG  HT    1.6 280  P       17:51:15.11   0.3 M  1.0  PAIG 
    PAIG  HT    1.6 280  S       17:51:35.01  -0.3 M  1.0  PAIG 
    GR03  1Y    1.6 337  P       17:51:15.44   0.1 M  1.0  GR03 
    GR03  1Y    1.6 337  S       17:51:36.08  -0.2 M  1.0  GR03 
    KAVA  HT    1.6 326  P       17:51:15.31   0.0 M  1.0  KAVA 
    KAVA  HT    1.6 326  S       17:51:36.64   0.4 M  1.0  KAVA 
    KOKK  HT    1.7 312  P       17:51:17.10  -0.0 M  1.0  KOKK 
    KOKK  HT    1.7 312  S       17:51:39.24  -0.2 M  1.0  KOKK 
    PLG   HL    1.9 293  P       17:51:18.92  -0.1 M  1.0  PLG  
    PLG   HL    1.9 293  S       17:51:42.48  -0.3 M  1.0  PLG  
    KARY  HA    1.9 211  P       17:51:19.41   0.2 M  1.0  KARY 
    KARY  HA    1.9 211  S       17:51:42.99  -0.1 M  1.0  KARY 
    MRKA  HA    1.9 240  P       17:51:19.33   0.1 M  1.0  MRKA 
    MRKA  HA    1.9 240  S       17:51:43.03  -0.1 M  1.0  MRKA 
    PRAS  HL    1.9 333  P       17:51:19.66   0.1 M  1.0  PRAS 
    PRAS  HL    1.9 333  S       17:51:42.65  -1.0 M  1.0  PRAS 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.5 165  MLv     3.18  0.06    6.58239      
    LIA   HL    0.5 302  MLv     3.00 -0.12    7.88231      
    LES3  HT    0.5 133  MLv     3.09 -0.03    3.81902      
    EFSA  HL    0.6 259  MLv     3.48  0.36    7.36164      
    PRK   HL    0.6 133  MLv     3.45  0.33    6.61545      
    AMPK  HT    0.8 141  MLv     3.50  0.38    6.00229      
    MYT1  HI    0.9 130  MLv     3.40  0.28    4.09918      
    THAS  HT    1.2 322  MLv     3.39  0.27    2.59599      
    GR05  1Y    1.2 356  MLv     3.12  0.00     1.3986      
    HMT1  HT    1.3 299  MLv     2.82 -0.30   0.654711      
    CHOS  HT    1.3 168  MLv     3.27  0.15    1.78943      
    GR04  1Y    1.4 337  MLv     3.04 -0.08   0.870381      
    OUR   HT    1.5 297  MLv     3.20  0.07    1.17592      
    RDO   HL    1.5 355  MLv     3.13  0.00   0.663841      
    AOS2  HT    1.5 251  MLv     3.08 -0.05   0.852535      
    PAIG  HT    1.6 280  MLv     2.68 -0.44   0.247105      
    GR03  1Y    1.6 337  MLv     3.06 -0.06   0.722046      
    KAVA  HT    1.6 326  MLv     2.71 -0.41   0.669582      
    KOKK  HT    1.7 312  MLv     2.96 -0.16   0.489196      
    PLG   HL    1.9 293  MLv     3.06 -0.06     0.5247      
    KARY  HA    1.9 211  MLv     2.89 -0.23   0.347515      
    MRKA  HA    1.9 240  MLv     3.16  0.03   0.635836      
    PRAS  HL    1.9 333  MLv     3.04 -0.08   0.478094