Earthquake Information
 Origin Time
 2025-05-04 07:58:49 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.3230° N
 Longitude
 25.9602° E
 Focal Depth
 6 km
 # of Arrivals
 12
 Location 30.4 km NW of Mitilini
89.8 km SE of Limnos
244.1 km NE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT15.3216 P07:58:52.31 0.01.0M
SIGRHT15.3216 S07:58:54.73 0.01.0M
SGR1HI15.4216 P07:58:52.34 0.01.0M
SGR1HI15.4216 S07:58:54.75 0.01.0M
LES3HT19.1 97 P07:58:52.87 -0.11.0M
LES3HT19.1 97 S07:58:55.92 0.01.0M
PRKHL27.6108 P07:58:54.46 0.01.0M
PRKHL27.6108 S07:58:58.72 0.21.0M
AMPKHT42.4134 P07:58:56.41 -0.51.0M
AMPKHT42.4134 S07:59:02.79 0.01.0M
PLM1HI52.3138 P07:58:58.63 0.11.0M
PLM1HI52.3138 S07:59:05.50 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025iriq
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-05-04
    Time                  07:58:49.14
    Latitude              39.3230 deg  +/-      0 km
    Longitude             25.9602 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             240 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.31   6            
    M         1.76            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SGR1  HI    0.1 216  P       07:58:52.34   0.0 M  1.0  SGR1 
    SGR1  HI    0.1 216  S       07:58:54.75   0.0 M  1.0  SGR1 
    SIGR  HT    0.1 216  P       07:58:52.31  -0.0 M  1.0  SIGR 
    SIGR  HT    0.1 216  S       07:58:54.73  -0.0 M  1.0  SIGR 
    LES3  HT    0.2  97  P       07:58:52.87  -0.1 M  1.0  LES3 
    LES3  HT    0.2  97  S       07:58:55.92  -0.0 M  1.0  LES3 
    PRK   HL    0.2 108  P       07:58:54.46  -0.0 M  1.0  PRK  
    PRK   HL    0.2 108  S       07:58:58.72   0.2 M  1.0  PRK  
    AMPK  HT    0.4 134  P       07:58:56.41  -0.5 M  1.0  AMPK 
    AMPK  HT    0.4 134  S       07:59:02.79  -0.0 M  1.0  AMPK 
    PLM1  HI    0.5 138  P       07:58:58.63   0.1 M  1.0  PLM1 
    PLM1  HI    0.5 138  S       07:59:05.50  -0.1 M  1.0  PLM1 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SGR1  HI    0.1 216  MLv     1.92  0.16    2.70525      
    SIGR  HT    0.1 216  MLv     1.82  0.06    2.14716      
    LES3  HT    0.2  97  MLv     1.05 -0.71   0.298905      
    PRK   HL    0.2 108  MLv     1.50 -0.26   0.511782      
    AMPK  HT    0.4 134  MLv     1.82  0.06   0.453324      
    PLM1  HI    0.5 138  MLv     2.45  0.69    1.09121