Earthquake Information
 Origin Time
 2021-09-24 12:44:20 (GMT)
 Magnitude
 M 1.5
 Latitude
 38.7798° N
 Longitude
 23.8128° E
 Focal Depth
 14 km
 # of Arrivals
 10
 Location 39.7 km NNE of Chalkida
51.6 km SSE of Skiathos
88.8 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA21.3247 P12:44:25.05 0.01.0M
MRKAHA21.3247 S12:44:28.59 0.01.0M
AOS2HT41.0 4 P12:44:27.93 -0.11.0M
AOS2HT41.0 4 S12:44:33.68 0.01.0M
MRTHHA73.9171 P12:44:33.31 0.11.0M
MRTHHA73.9171 S12:44:42.39 -0.41.0M
DIONHL78.7172 P12:44:33.97 0.01.0M
DIONHL78.7172 S12:44:44.23 0.01.0M
KARYHA99.4147 P12:44:37.38 0.21.0M
KARYHA99.4147 S12:44:49.70 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021ssza
    Description
      region name: Greece
Origin:
    Date                   2021-09-24
    Time                  12:44:20.48
    Latitude              38.7798 deg  +/-      1 km
    Longitude             23.8128 deg  +/-      1 km
    Depth                      14 km   +/-    4 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.13 s
    Azimuthal gap             143 deg

2 Network magnitudes:
    MLv       1.52 +/- 0.28   5            
    M         1.52            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2 247  P       12:44:25.05  -0.0 M  1.0  MRKA 
    MRKA  HA    0.2 247  S       12:44:28.59   0.0 M  1.0  MRKA 
    AOS2  HT    0.4   4  P       12:44:27.93  -0.1 M  1.0  AOS2 
    AOS2  HT    0.4   4  S       12:44:33.68  -0.0 M  1.0  AOS2 
    MRTH  HA    0.7 171  P       12:44:33.31   0.1 M  1.0  MRTH 
    MRTH  HA    0.7 171  S       12:44:42.39  -0.4 M  1.0  MRTH 
    DION  HL    0.7 172  P       12:44:33.97  -0.0 M  1.0  DION 
    DION  HL    0.7 172  S       12:44:44.23  -0.0 M  1.0  DION 
    KARY  HA    0.9 147  P       12:44:37.38   0.2 M  1.0  KARY 
    KARY  HA    0.9 147  S       12:44:49.70  -0.1 M  1.0  KARY 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2 247  MLv     1.47 -0.05   0.688832      
    AOS2  HT    0.4   4  MLv     1.02 -0.50   0.078965      
    MRTH  HA    0.7 171  MLv     1.77  0.24     0.1256      
    DION  HL    0.7 172  MLv     1.38 -0.14   0.138258      
    KARY  HA    0.9 147  MLv     1.87  0.35   0.119592