Earthquake Information
 Origin Time
2019-12-07 04:28:50 (GMT)
 Magnitude
M 2.2
 Latitude
38.6535° N
 Longitude
25.3003° E
 Focal Depth
22 km
 # of Arrivals
21
 Location 69.7 km ESE of Skyros
79.3 km WNW of Chios
155.7 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT71.7114 P04:29:03.20 0.11.0M
CHOSHT71.7114 S04:29:12.38 -0.21.0M
SKYHL70.0291 P04:29:02.96 0.21.0M
SKYHL70.0291 S04:29:12.16 0.11.0M
SIGRHT78.4 38 P04:29:03.79 -0.21.0M
SIGRHT78.4 38 S04:29:13.80 -0.41.0M
KARYHA102.2228 P04:29:07.90 0.31.0M
KARYHA102.2228 S04:29:20.19 -0.41.0M
KYMIHL104.3269 P04:29:08.77 0.81.0M
KYMIHL104.3269 S04:29:20.92 -0.31.0M
PRKHL106.3 52 P04:29:08.32 0.11.0M
AOS2HT137.5293 P04:29:12.96 0.11.0M
AOS2HT137.5293 S04:29:29.46 -0.31.0M
DIONHL135.3242 P04:29:12.84 0.21.0M
DIONHL135.3242 S04:29:29.39 0.11.0M
LIAHL138.7356 P04:29:13.19 0.31.0M
SMGHL170.9128 P04:29:17.80 0.71.0M
APEHL176.9174 P04:29:17.64 -0.21.0M
APEHL176.9174 S04:29:37.92 -0.71.0M
SMTHHL203.0 6 P04:29:20.84 -0.41.0M
VLIHL298.7224 P04:29:33.24 -0.21.0M


  Solution details

Event:
    Public ID              nkua2019xxnx
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2019-12-07
    Time                  04:28:50.57
    Latitude              38.6535 deg  +/-      1 km
    Longitude             25.3003 deg  +/-      1 km
    Depth                      22 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap              63 deg

2 Network magnitudes:
    MLv       2.22 +/- 0.19  11            
    M         2.22           11 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKY   HL    0.6 291  P       04:29:02.96   0.2 M  1.0  SKY  
    SKY   HL    0.6 291  S       04:29:12.16   0.1 M  1.0  SKY  
    CHOS  HT    0.6 114  P       04:29:03.20   0.1 M  1.0  CHOS 
    CHOS  HT    0.6 114  S       04:29:12.38  -0.2 M  1.0  CHOS 
    SIGR  HT    0.7  38  P       04:29:03.79  -0.2 M  1.0  SIGR 
    SIGR  HT    0.7  38  S       04:29:13.80  -0.4 M  1.0  SIGR 
    KARY  HA    0.9 228  P       04:29:07.90   0.3 M  1.0  KARY 
    KARY  HA    0.9 228  S       04:29:20.19  -0.4 M  1.0  KARY 
    KYMI  HL    0.9 269  P       04:29:08.77   0.8 M  1.0  KYMI 
    KYMI  HL    0.9 269  S       04:29:20.92  -0.3 M  1.0  KYMI 
    PRK   HL    1.0  52  P       04:29:08.32   0.1 M  1.0  PRK  
    DION  HL    1.2 242  P       04:29:12.84   0.2 M  1.0  DION 
    DION  HL    1.2 242  S       04:29:29.39   0.1 M  1.0  DION 
    AOS2  HT    1.2 293  P       04:29:12.96   0.1 M  1.0  AOS2 
    AOS2  HT    1.2 293  S       04:29:29.46  -0.3 M  1.0  AOS2 
    LIA   HL    1.2 356  P       04:29:13.19   0.3 M  1.0  LIA  
    SMG   HL    1.5 128  P       04:29:17.80   0.7 M  1.0  SMG  
    APE   HL    1.6 174  P       04:29:17.64  -0.2 M  1.0  APE  
    APE   HL    1.6 174  S       04:29:37.92  -0.7 M  1.0  APE  
    SMTH  HL    1.8   6  P       04:29:20.84  -0.4 M  1.0  SMTH 
    VLI   HL    2.7 224  P       04:29:33.24  -0.2 M  1.0  VLI  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKY   HL    0.6 291  MLv     2.25  0.03   0.655416      
    CHOS  HT    0.6 114  MLv     2.29  0.07   0.426896      
    SIGR  HT    0.7  38  MLv     2.35  0.13   0.456731      
    KARY  HA    0.9 228  MLv     2.37  0.15   0.365223      
    KYMI  HL    0.9 269  MLv     2.02 -0.19   0.159752      
    PRK   HL    1.0  52  MLv     2.41  0.19   0.379272      
    DION  HL    1.2 242  MLv     1.76 -0.46   0.171274      
    AOS2  HT    1.2 293  MLv     1.93 -0.28   0.0884423      
    LIA   HL    1.2 356  MLv     1.66 -0.56   0.0932199      
    SMG   HL    1.5 128  MLv     2.30  0.09   0.141197      
    APE   HL    1.6 174  MLv     2.40  0.18   0.165244      
    SMTH  HL    1.8   6  MLv     2.14 -0.08   0.0433606      
    VLI   HL    2.7 224  MLv     2.59  0.37   0.0806263