Earthquake Information
 Origin Time
 2023-03-21 21:38:51 (GMT)
 Magnitude
 M 1.1
 Latitude
 38.1952° N
 Longitude
 24.1569° E
 Focal Depth
 2 km
 # of Arrivals
 11
 Location 43.9 km ENE of Athens
57.1 km ESE of Chalkida
74.4 km E of Thiva
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y6.8102 P21:38:50.97 -1.71.0A
MRTHHA20.5247 P21:38:51.90 -3.01.0A
PTLHL30.5237 P21:38:55.85 -0.81.0A
KARYHA30.5126 P21:38:56.96 0.31.0A
ERTRHA40.0306 P21:38:58.27 0.01.0A
ATHUHA41.3232 P21:39:00.41 2.01.0A
VLYHL49.6220 P21:38:58.95 -0.91.0A
GR261Y69.0290 P21:39:04.76 1.61.0A
VILLHA73.9268 P21:39:05.15 1.21.0A
THNOHC96.8128 P21:39:09.69 1.91.0A
AOS2HT109.4346 P21:39:09.26 -0.61.0A


  Solution details 

Event:
    Public ID              nkua2023fpzp
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-03-21
    Time                  21:38:51.05  +/-    0.4 s
    Latitude              38.1952 deg  +/-      3 km
    Longitude             24.1569 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.52 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.14 +/- 0.25   5            
    M         1.14            5 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 102  P       21:38:50.97  -1.7 A  1.0  GR27 
    MRTH  HA    0.2 247  P       21:38:51.90  -3.0 A  1.0  MRTH 
    PTL   HL    0.3 237  P       21:38:55.85  -0.8 A  1.0  PTL  
    KARY  HA    0.3 126  P       21:38:56.96   0.3 A  1.0  KARY 
    ERTR  HA    0.4 306  P       21:38:58.27   0.0 A  1.0  ERTR 
    ATHU  HA    0.4 232  P       21:39:00.41   2.0 A  1.0  ATHU 
    VLY   HL    0.4 220  P       21:38:58.95  -0.9 A  1.0  VLY  
    GR26  1Y    0.6 290  P       21:39:04.76   1.6 A  1.0  GR26 
    VILL  HA    0.7 268  P       21:39:05.15   1.2 A  1.0  VILL 
    THNO  HC    0.9 128  P       21:39:09.69   1.9 A  1.0  THNO 
    AOS2  HT    1.0 346  P       21:39:09.26  -0.6 A  1.0  AOS2 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 102  MLv     1.07 -0.07   0.636591      
    MRTH  HA    0.2 247  MLv     1.66  0.52    1.12326      
    PTL   HL    0.3 237  MLv     1.26  0.12   0.248969      
    ERTR  HA    0.4 306  MLv     0.98 -0.16   0.076223      
    ATHU  HA    0.4 232  MLv     0.90 -0.24   0.0362821