Earthquake Information
 Origin Time
2023-01-23 22:42:19 (GMT)
 Magnitude
M 1.1
 Latitude
38.2317° N
 Longitude
24.2217° E
 Focal Depth
10 km
 # of Arrivals
12
 Location 50.9 km ENE of Athens
60.1 km ESE of Chalkida
76.5 km NW of Andros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y5.6170 P22:42:20.95 0.11.0M
GR271Y5.6170 S22:42:22.43 0.01.0M
MRTHHA27.4244 P22:42:24.22 0.31.0M
MRTHHA27.4244 S22:42:27.94 0.01.0M
KARYHA29.1140 P22:42:24.26 0.01.0M
KARYHA29.1140 S22:42:27.84 -0.61.0M
PTLHL37.4237 P22:42:25.79 0.21.0M
PTLHL37.4237 S22:42:30.74 -0.11.0M
ERTRHA42.7297 P22:42:26.49 0.11.0M
ERTRHA42.7297 S22:42:32.09 -0.21.0M
THNOHC95.1132 P22:42:34.68 -0.21.0M
THNOHC95.1132 S22:42:47.35 0.21.0M


  Solution details

Event:
    Public ID              nkua2023bpya
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-01-23
    Time                  22:42:18.69
    Latitude              38.2317 deg  +/-      1 km
    Longitude             24.2217 deg  +/-      1 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             195 deg

2 Network magnitudes:
    MLv       1.10 +/- 0.10   6            
    M         1.10            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 170  P       22:42:20.95   0.1 M  1.0  GR27 
    GR27  1Y    0.1 170  S       22:42:22.43   0.0 M  1.0  GR27 
    MRTH  HA    0.2 244  P       22:42:24.22   0.3 M  1.0  MRTH 
    MRTH  HA    0.2 244  S       22:42:27.94  -0.0 M  1.0  MRTH 
    KARY  HA    0.3 140  P       22:42:24.26   0.0 M  1.0  KARY 
    KARY  HA    0.3 140  S       22:42:27.84  -0.6 M  1.0  KARY 
    PTL   HL    0.3 237  P       22:42:25.79   0.2 M  1.0  PTL  
    PTL   HL    0.3 237  S       22:42:30.74  -0.1 M  1.0  PTL  
    ERTR  HA    0.4 297  P       22:42:26.49   0.1 M  1.0  ERTR 
    ERTR  HA    0.4 297  S       22:42:32.09  -0.2 M  1.0  ERTR 
    THNO  HC    0.9 132  P       22:42:34.68  -0.2 M  1.0  THNO 
    THNO  HC    0.9 132  S       22:42:47.35   0.2 M  1.0  THNO 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 170  MLv     1.06 -0.04   0.669346      
    MRTH  HA    0.2 244  MLv     1.11  0.01   0.211197      
    KARY  HA    0.3 140  MLv     1.04 -0.07   0.161864      
    PTL   HL    0.3 237  MLv     0.95 -0.15   0.0820694      
    ERTR  HA    0.4 297  MLv     1.17  0.07   0.101425      
    THNO  HC    0.9 132  MLv     1.39  0.29   0.0411193