Earthquake Information
 Origin Time
2023-01-25 07:11:56 (GMT)
 Magnitude
M 1.5
 Latitude
38.2395° N
 Longitude
24.2853° E
 Focal Depth
13 km
 # of Arrivals
8
 Location 56.1 km ENE of Athens
64.8 km ESE of Chalkida
72.5 km NW of Andros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y7.8216 P07:11:59.28 0.21.0M
GR271Y7.8216 S07:12:01.10 -0.11.0M
KARYHA26.6150 P07:12:01.94 0.31.0M
KARYHA26.6150 S07:12:05.29 -0.31.0M
MRTHHA32.8247 P07:12:02.82 0.21.0M
MRTHHA32.8247 S07:12:07.31 0.01.0M
ERTRHA47.3293 P07:12:04.78 -0.11.0M
ERTRHA47.3293 S07:12:11.22 -0.21.0M


  Solution details

Event:
    Public ID              nkua2023bski
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-01-25
    Time                  07:11:56.42
    Latitude              38.2395 deg  +/-      1 km
    Longitude             24.2853 deg  +/-      1 km
    Depth                      13 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             217 deg

2 Network magnitudes:
    MLv       1.50 +/- 0.05   4            
    M         1.50            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 216  P       07:11:59.28   0.2 M  1.0  GR27 
    GR27  1Y    0.1 216  S       07:12:01.10  -0.1 M  1.0  GR27 
    KARY  HA    0.2 150  P       07:12:01.94   0.3 M  1.0  KARY 
    KARY  HA    0.2 150  S       07:12:05.29  -0.3 M  1.0  KARY 
    MRTH  HA    0.3 247  P       07:12:02.82   0.2 M  1.0  MRTH 
    MRTH  HA    0.3 247  S       07:12:07.31  -0.0 M  1.0  MRTH 
    ERTR  HA    0.4 293  P       07:12:04.78  -0.1 M  1.0  ERTR 
    ERTR  HA    0.4 293  S       07:12:11.22  -0.2 M  1.0  ERTR 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 216  MLv     1.47 -0.03     1.5113      
    KARY  HA    0.2 150  MLv     1.45 -0.05   0.483885      
    MRTH  HA    0.3 247  MLv     1.53  0.02   0.404489      
    ERTR  HA    0.4 293  MLv     1.58  0.07   0.196251