Earthquake Information
 Origin Time
 2019-02-17 04:40:22 (GMT)
 Magnitude
 M 2.5
 Latitude
 37.3795° N
 Longitude
 20.9022° E
 Focal Depth
 26 km
 # of Arrivals
 21
 Location 45.8 km S of Zakynthos
58.9 km SW of Pyrgos
258.0 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP37.1351 P04:40:29.83 -0.61.0M
LTHKHP37.1351 S04:40:35.93 -0.21.0M
AMTHP73.2 77 P04:40:35.83 0.11.0M
AMTHP73.2 77 S04:40:45.28 -0.21.0M
PSDAHT86.3341 P04:40:37.51 -0.11.0M
PSDAHT86.3341 S04:40:49.00 0.31.0M
RLSHL90.0 33 P04:40:37.94 -0.21.0M
RLSHL90.0 33 S04:40:49.95 0.21.0M
VLSHL92.8343 P04:40:38.31 -0.31.0M
VLSHL92.8343 S04:40:50.85 0.31.0M
ITMHL93.2104 P04:40:38.39 -0.31.0M
ITMHL93.2104 S04:40:51.07 0.31.0M
DROHP95.5 48 P04:40:38.79 -0.21.0M
DROHP95.5 48 S04:40:51.34 0.11.0M
AXSHP99.9 25 P04:40:39.93 0.31.0M
AXSHP99.9 25 S04:40:52.40 0.01.0M
DMLNHT106.2334 P04:40:41.11 0.51.0M
DMLNHT106.2334 S04:40:54.15 0.01.0M
KLVHL132.3 56 P04:40:44.29 0.11.0M
AGRPCL134.0 33 P04:40:44.64 0.31.0M
AGRPCL134.0 33 S04:41:00.20 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2019difx
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-02-17
    Time                  04:40:22.87
    Latitude              37.3795 deg  +/-      1 km
    Longitude             20.9022 deg  +/-      1 km
    Depth                      26 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             230 deg

2 Network magnitudes:
    MLv       2.46 +/- 0.11   9            
    M         2.46            9 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3 351  P       04:40:29.83  -0.6 M  1.0  LTHK 
    LTHK  HP    0.3 351  S       04:40:35.93  -0.2 M  1.0  LTHK 
    AMT   HP    0.7  77  P       04:40:35.83   0.1 M  1.0  AMT  
    AMT   HP    0.7  77  S       04:40:45.28  -0.2 M  1.0  AMT  
    PSDA  HT    0.8 341  P       04:40:37.51  -0.1 M  1.0  PSDA 
    PSDA  HT    0.8 341  S       04:40:49.00   0.3 M  1.0  PSDA 
    RLS   HL    0.8  33  P       04:40:37.94  -0.2 M  1.0  RLS  
    RLS   HL    0.8  33  S       04:40:49.95   0.2 M  1.0  RLS  
    VLS   HL    0.8 343  P       04:40:38.31  -0.3 M  1.0  VLS  
    VLS   HL    0.8 343  S       04:40:50.85   0.3 M  1.0  VLS  
    ITM   HL    0.8 104  P       04:40:38.39  -0.3 M  1.0  ITM  
    ITM   HL    0.8 104  S       04:40:51.07   0.3 M  1.0  ITM  
    DRO   HP    0.9  48  P       04:40:38.79  -0.2 M  1.0  DRO  
    DRO   HP    0.9  48  S       04:40:51.34   0.1 M  1.0  DRO  
    AXS   HP    0.9  25  P       04:40:39.93   0.3 M  1.0  AXS  
    AXS   HP    0.9  25  S       04:40:52.40   0.0 M  1.0  AXS  
    DMLN  HT    1.0 334  P       04:40:41.11   0.5 M  1.0  DMLN 
    DMLN  HT    1.0 334  S       04:40:54.15   0.0 M  1.0  DMLN 
    KLV   HL    1.2  56  P       04:40:44.29   0.1 M  1.0  KLV  
    AGRP  CL    1.2  33  P       04:40:44.64   0.3 M  1.0  AGRP 
    AGRP  CL    1.2  33  S       04:41:00.20  -0.4 M  1.0  AGRP 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3 351  MLv     2.25 -0.21    1.65621      
    AMT   HP    0.7  77  MLv     2.84  0.39    1.50986      
    PSDA  HT    0.8 341  MLv     2.50  0.04   0.588445      
    RLS   HL    0.8  33  MLv     2.44 -0.01   0.494067      
    VLS   HL    0.8 343  MLv     2.40 -0.06   0.429191      
    ITM   HL    0.8 104  MLv     2.43 -0.03   0.464235      
    DRO   HP    0.9  48  MLv     2.32 -0.14   0.729156      
    AXS   HP    0.9  25  MLv     2.60  0.14   0.636297      
    DMLN  HT    1.0 334  MLv     2.63  0.17   0.866548      
    KLV   HL    1.2  56  MLv     2.51  0.05   0.267405      
    AGRP  CL    1.2  33  MLv     2.29 -0.17   0.208327