Earthquake Information
 Origin Time
 2025-07-05 15:06:47 (GMT)
 Magnitude
 M 3.8
 Latitude
 39.6453° N
 Longitude
 25.5267° E
 Focal Depth
 23 km
 # of Arrivals
 46
 Location 38.3 km SE of Limnos
81.8 km NW of Mitilini
241.4 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)
31966-12 6.76E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
39.654725.541012.03.8

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
LIAHL40.7313 P15:06:54.06 -0.41.0M
LIAHL40.7313 S15:06:59.70 -0.71.0M
LMN1HI47.5302 P15:06:55.29 -0.11.0M
LMN1HI47.5302 S15:07:01.64 -0.41.0M
EFSAHL47.6256 P15:06:55.69 0.31.0M
EFSAHL47.6256 S15:07:02.21 0.11.0M
SIGRHT55.9150 P15:06:56.39 -0.21.0M
SIGRHT55.9150 S15:07:04.14 -0.11.0M
LES3HT67.8124 P15:06:58.13 -0.31.0M
LES3HT67.8124 S15:07:07.30 -0.21.0M
PRKHL77.4125 P15:06:59.92 0.01.0M
PRKHL77.4125 S15:07:10.14 0.11.0M
AMPKHT94.0134 P15:07:02.28 -0.21.0M
AMPKHT94.0134 S15:07:14.55 0.01.0M
MYT1HI109.2125 P15:07:05.01 0.31.0M
MYT1HI109.2125 S15:07:18.58 0.11.0M
SKY1HI116.8225 P15:07:06.50 0.61.0M
SKY1HI116.8225 S15:07:20.81 0.21.0M
HMT1HT128.6302 P15:07:07.80 0.11.0M
HMT1HT128.6302 S15:07:23.96 0.21.0M
GR051Y136.2 3 P15:07:08.89 0.31.0M
GR051Y136.2 3 S15:07:25.47 0.11.0M
CHOSHT147.1162 P15:07:10.49 0.31.0M
CHOSHT147.1162 S15:07:27.80 -0.21.0M
AOS2HT154.8249 P15:07:11.54 0.41.0M
AOS2HT154.8249 S15:07:29.72 0.01.0M
GR041Y155.9342 P15:07:11.46 0.31.0M
GR041Y155.9342 S15:07:29.68 -0.11.0M
RDOHL166.8 0 P15:07:12.80 0.21.0M
RDOHL166.8 0 S15:07:32.05 -0.21.0M
KVLAHL173.2326 P15:07:13.52 0.11.0M
KVLAHL173.2326 S15:07:33.59 -0.21.0M
GR031Y176.0342 P15:07:14.23 0.51.0M
GR031Y176.0342 S15:07:34.14 -0.21.0M
KOKKHT183.9315 P15:07:14.78 0.01.0M
KOKKHT183.9315 S15:07:36.01 -0.21.0M
GR091Y192.8306 P15:07:16.26 0.31.0M
GR091Y192.8306 S15:07:38.03 -0.21.0M
PLGHL194.9294 P15:07:16.79 0.51.0M
PLGHL194.9294 S15:07:38.68 -0.21.0M
MRKAHA197.3238 P15:07:16.47 -0.11.0M
MRKAHA197.3238 S15:07:39.15 -0.21.0M
GR061Y198.6 19 P15:07:16.74 0.11.0M
GR061Y198.6 19 S15:07:39.24 -0.21.0M
KARYHA202.7208 P15:07:16.82 -0.41.0M
KARYHA202.7208 S15:07:40.05 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2025nbdz
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-07-05
    Time                  15:06:46.61
    Latitude              39.6453 deg  +/-      0 km
    Longitude             25.5267 deg  +/-      0 km
    Depth                      23 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             105 deg

2 Network magnitudes:
    MLv       3.75 +/- 0.19  19            
    M         3.75           19 preferred  

46 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LIA   HL    0.4 313  P       15:06:54.06  -0.4 M  1.0  LIA  
    LIA   HL    0.4 313  S       15:06:59.70  -0.7 M  1.0  LIA  
    LMN1  HI    0.4 302  P       15:06:55.29  -0.1 M  1.0  LMN1 
    LMN1  HI    0.4 302  S       15:07:01.64  -0.4 M  1.0  LMN1 
    EFSA  HL    0.4 256  P       15:06:55.69   0.3 M  1.0  EFSA 
    EFSA  HL    0.4 256  S       15:07:02.21   0.1 M  1.0  EFSA 
    SIGR  HT    0.5 150  P       15:06:56.39  -0.2 M  1.0  SIGR 
    SIGR  HT    0.5 150  S       15:07:04.14  -0.1 M  1.0  SIGR 
    LES3  HT    0.6 124  P       15:06:58.13  -0.3 M  1.0  LES3 
    LES3  HT    0.6 124  S       15:07:07.30  -0.2 M  1.0  LES3 
    PRK   HL    0.7 125  P       15:06:59.92   0.0 M  1.0  PRK  
    PRK   HL    0.7 125  S       15:07:10.14   0.1 M  1.0  PRK  
    AMPK  HT    0.8 134  P       15:07:02.28  -0.2 M  1.0  AMPK 
    AMPK  HT    0.8 134  S       15:07:14.55   0.0 M  1.0  AMPK 
    MYT1  HI    1.0 125  P       15:07:05.01   0.3 M  1.0  MYT1 
    MYT1  HI    1.0 125  S       15:07:18.58   0.1 M  1.0  MYT1 
    SKY1  HI    1.1 225  P       15:07:06.50   0.6 M  1.0  SKY1 
    SKY1  HI    1.1 225  S       15:07:20.81   0.2 M  1.0  SKY1 
    HMT1  HT    1.2 302  P       15:07:07.80   0.1 M  1.0  HMT1 
    HMT1  HT    1.2 302  S       15:07:23.96   0.2 M  1.0  HMT1 
    GR05  1Y    1.2   3  P       15:07:08.89   0.3 M  1.0  GR05 
    GR05  1Y    1.2   3  S       15:07:25.47   0.1 M  1.0  GR05 
    CHOS  HT    1.3 162  P       15:07:10.49   0.3 M  1.0  CHOS 
    CHOS  HT    1.3 162  S       15:07:27.80  -0.2 M  1.0  CHOS 
    AOS2  HT    1.4 249  P       15:07:11.54   0.4 M  1.0  AOS2 
    AOS2  HT    1.4 249  S       15:07:29.72   0.0 M  1.0  AOS2 
    GR04  1Y    1.4 342  P       15:07:11.46   0.3 M  1.0  GR04 
    GR04  1Y    1.4 342  S       15:07:29.68  -0.1 M  1.0  GR04 
    RDO   HL    1.5   0  P       15:07:12.80   0.2 M  1.0  RDO  
    RDO   HL    1.5   0  S       15:07:32.05  -0.2 M  1.0  RDO  
    KVLA  HL    1.6 326  P       15:07:13.52   0.1 M  1.0  KVLA 
    KVLA  HL    1.6 326  S       15:07:33.59  -0.2 M  1.0  KVLA 
    GR03  1Y    1.6 342  P       15:07:14.23   0.5 M  1.0  GR03 
    GR03  1Y    1.6 342  S       15:07:34.14  -0.2 M  1.0  GR03 
    KOKK  HT    1.7 315  P       15:07:14.78  -0.0 M  1.0  KOKK 
    KOKK  HT    1.7 315  S       15:07:36.01  -0.2 M  1.0  KOKK 
    GR09  1Y    1.7 306  P       15:07:16.26   0.3 M  1.0  GR09 
    GR09  1Y    1.7 306  S       15:07:38.03  -0.2 M  1.0  GR09 
    PLG   HL    1.8 294  P       15:07:16.79   0.5 M  1.0  PLG  
    PLG   HL    1.8 294  S       15:07:38.68  -0.2 M  1.0  PLG  
    MRKA  HA    1.8 238  P       15:07:16.47  -0.1 M  1.0  MRKA 
    MRKA  HA    1.8 238  S       15:07:39.15  -0.2 M  1.0  MRKA 
    GR06  1Y    1.8  19  P       15:07:16.74   0.1 M  1.0  GR06 
    GR06  1Y    1.8  19  S       15:07:39.24  -0.2 M  1.0  GR06 
    KARY  HA    1.8 208  P       15:07:16.82  -0.4 M  1.0  KARY 
    KARY  HA    1.8 208  S       15:07:40.05  -0.4 M  1.0  KARY 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LIA   HL    0.4 313  MLv     3.10 -0.65    19.3634      
    LMN1  HI    0.4 302  MLv     3.65 -0.10    23.3554      
    EFSA  HL    0.4 256  MLv     3.98  0.23     49.049      
    SIGR  HT    0.5 150  MLv     4.18  0.43    48.7373      
    LES3  HT    0.6 124  MLv     3.77  0.02    13.6078      
    PRK   HL    0.7 125  MLv     4.49  0.74    63.7244      
    AMPK  HT    0.8 134  MLv     4.21  0.46    27.8559      
    MYT1  HI    1.0 125  MLv     4.35  0.60    31.6405      
    SKY1  HI    1.1 225  MLv     3.76  0.01    7.49025      
    HMT1  HT    1.2 302  MLv     3.34 -0.41    2.48445      
    GR05  1Y    1.2   3  MLv     4.05  0.30    11.6339      
    CHOS  HT    1.3 162  MLv     3.83  0.08    6.21387      
    AOS2  HT    1.4 249  MLv     3.75  0.00    4.78351      
    GR04  1Y    1.4 342  MLv     3.69 -0.06    4.08038      
    RDO   HL    1.5   0  MLv     3.85  0.10     3.5222      
    KVLA  HL    1.6 326  MLv     3.71 -0.04    3.47127      
    GR03  1Y    1.6 342  MLv     3.60 -0.15    2.61181      
    KOKK  HT    1.7 315  MLv     3.52 -0.23    2.00165      
    GR09  1Y    1.7 306  MLv     3.49 -0.27    1.66805      
    PLG   HL    1.8 294  MLv     3.51 -0.24    1.72318      
    MRKA  HA    1.8 238  MLv     3.75  0.00    2.92058      
    GR06  1Y    1.8  19  MLv     3.67 -0.08    2.36981      
    KARY  HA    1.8 208  MLv     3.36 -0.39    1.11307