Earthquake Information
 Origin Time
 2023-03-23 02:22:48 (GMT)
 Magnitude
 M 3.4
 Latitude
 40.5793° N
 Longitude
 20.7575° E
 Focal Depth
 28 km
 # of Arrivals
 36
 Location 43.6 km W of Kastoria
58.7 km WSW of Florina
385.9 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LMS2HI43.1 49 P02:22:55.62 -1.01.0M
LMS2HI43.1 49 S02:23:04.05 0.91.0M
GR071Y108.9 78 P02:23:05.39 -0.81.0M
GR071Y108.9 78 S02:23:19.66 -0.41.0M
TIRMN113.7319 P02:23:06.47 -0.31.0M
TIRMN113.7319 S02:23:21.27 0.21.0M
GR111Y121.2 93 P02:23:06.80 -1.01.0M
GR111Y121.2 93 S02:23:22.55 -0.21.0M
GRGHT144.8 73 P02:23:11.47 0.71.0M
GRGHT144.8 73 S02:23:28.25 0.11.0M
GR121Y151.3 95 P02:23:12.38 0.81.0M
GR121Y151.3 95 S02:23:29.52 -0.11.0M
LITHT156.1110 P02:23:12.37 0.11.0M
LITHT156.1110 S02:23:30.54 -0.21.0M
GR201Y171.6150 P02:23:13.35 -0.91.0M
GR201Y171.6150 S02:23:34.26 0.01.0M
NESNHT178.7122 P02:23:14.68 -0.41.0M
NESNHT178.7122 S02:23:35.88 0.21.0M
THEHT186.3 88 P02:23:16.22 0.11.0M
THEHT186.3 88 S02:23:37.62 0.21.0M
GR181Y188.0120 P02:23:15.94 -0.51.0M
GR181Y188.0120 S02:23:37.77 -0.31.0M
TSLKHT195.3183 P02:23:17.46 0.31.0M
TSLKHT195.3183 S02:23:39.74 0.41.0M
HORTHT197.8 89 P02:23:17.45 -0.31.0M
HORTHT197.8 89 S02:23:40.13 -0.21.0M
GR211Y201.0132 P02:23:16.81 -1.21.0M
GR211Y201.0132 S02:23:40.77 0.01.0M
EVRHL205.6154 P02:23:17.93 -0.71.0M
EVRHL205.6154 S02:23:42.04 0.11.0M
GR131Y207.0 97 P02:23:18.33 -0.51.0M
GR131Y207.0 97 S02:23:42.38 0.21.0M
EVGIHT217.9182 P02:23:20.22 0.11.0M
EVGIHT217.9182 S02:23:44.62 0.11.0M
PLGHL228.4 96 P02:23:21.34 -0.31.0M
PLGHL228.4 96 S02:23:47.01 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2023fsel
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2023-03-23
    Time                  02:22:48.00
    Latitude              40.5793 deg  +/-      1 km
    Longitude             20.7575 deg  +/-      1 km
    Depth                      28 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.55 s
    Azimuthal gap             136 deg

2 Network magnitudes:
    MLv       3.35 +/- 0.15  14            
    M         3.35           14 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LMS2  HI    0.4  49  P       02:22:55.62  -1.0 M  1.0  LMS2 
    LMS2  HI    0.4  49  S       02:23:04.05   0.9 M  1.0  LMS2 
    GR07  1Y    1.0  78  P       02:23:05.39  -0.8 M  1.0  GR07 
    GR07  1Y    1.0  78  S       02:23:19.66  -0.4 M  1.0  GR07 
    TIR   MN    1.0 319  P       02:23:06.47  -0.3 M  1.0  TIR  
    TIR   MN    1.0 319  S       02:23:21.27   0.2 M  1.0  TIR  
    GR11  1Y    1.1  93  P       02:23:06.80  -1.0 M  1.0  GR11 
    GR11  1Y    1.1  93  S       02:23:22.55  -0.2 M  1.0  GR11 
    GRG   HT    1.3  73  P       02:23:11.47   0.7 M  1.0  GRG  
    GRG   HT    1.3  73  S       02:23:28.25   0.1 M  1.0  GRG  
    GR12  1Y    1.4  95  P       02:23:12.38   0.8 M  1.0  GR12 
    GR12  1Y    1.4  95  S       02:23:29.52  -0.1 M  1.0  GR12 
    LIT   HT    1.4 110  P       02:23:12.37   0.1 M  1.0  LIT  
    LIT   HT    1.4 110  S       02:23:30.54  -0.2 M  1.0  LIT  
    GR20  1Y    1.5 150  P       02:23:13.35  -0.9 M  1.0  GR20 
    GR20  1Y    1.5 150  S       02:23:34.26   0.0 M  1.0  GR20 
    NESN  HT    1.6 122  P       02:23:14.68  -0.4 M  1.0  NESN 
    NESN  HT    1.6 122  S       02:23:35.88   0.2 M  1.0  NESN 
    THE   HT    1.7  88  P       02:23:16.22   0.1 M  1.0  THE  
    THE   HT    1.7  88  S       02:23:37.62   0.2 M  1.0  THE  
    GR18  1Y    1.7 120  P       02:23:15.94  -0.5 M  1.0  GR18 
    GR18  1Y    1.7 120  S       02:23:37.77  -0.3 M  1.0  GR18 
    TSLK  HT    1.8 183  P       02:23:17.46   0.3 M  1.0  TSLK 
    TSLK  HT    1.8 183  S       02:23:39.74   0.4 M  1.0  TSLK 
    HORT  HT    1.8  89  P       02:23:17.45  -0.3 M  1.0  HORT 
    HORT  HT    1.8  89  S       02:23:40.13  -0.2 M  1.0  HORT 
    GR21  1Y    1.8 132  P       02:23:16.81  -1.2 M  1.0  GR21 
    GR21  1Y    1.8 132  S       02:23:40.77  -0.0 M  1.0  GR21 
    EVR   HL    1.8 154  P       02:23:17.93  -0.7 M  1.0  EVR  
    EVR   HL    1.8 154  S       02:23:42.04   0.1 M  1.0  EVR  
    GR13  1Y    1.9  97  P       02:23:18.33  -0.5 M  1.0  GR13 
    GR13  1Y    1.9  97  S       02:23:42.38   0.2 M  1.0  GR13 
    EVGI  HT    2.0 182  P       02:23:20.22   0.1 M  1.0  EVGI 
    EVGI  HT    2.0 182  S       02:23:44.62   0.1 M  1.0  EVGI 
    PLG   HL    2.1  96  P       02:23:21.34  -0.3 M  1.0  PLG  
    PLG   HL    2.1  96  S       02:23:47.01  -0.1 M  1.0  PLG  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LMS2  HI    0.4  49  MLv     3.05 -0.30    7.48049      
    GR07  1Y    1.0  78  MLv     3.42  0.07     3.7396      
    TIR   MN    1.0 319  MLv     3.30 -0.05    2.68903      
    GR11  1Y    1.1  93  MLv     3.44  0.09    3.39134      
    GRG   HT    1.3  73  MLv     3.56  0.21    3.40724      
    GR12  1Y    1.4  95  MLv     3.50  0.15    2.75564      
    LIT   HT    1.4 110  MLv     3.61  0.26    2.43063      
    GR20  1Y    1.5 150  MLv     3.45  0.11    1.97219      
    NESN  HT    1.6 122  MLv     3.64  0.29    2.77544      
    THE   HT    1.7  88  MLv     3.07 -0.28   0.454491      
    GR18  1Y    1.7 120  MLv     3.22 -0.13   0.947655      
    TSLK  HT    1.8 183  MLv     3.22 -0.13   0.869935      
    HORT  HT    1.8  89  MLv     3.20 -0.14   0.555988      
    GR21  1Y    1.8 132  MLv     3.24 -0.11   0.856011      
    EVR   HL    1.8 154  MLv     3.83  0.49    3.21257      
    GR13  1Y    1.9  97  MLv     2.79 -0.56   0.282283      
    EVGI  HT    2.0 182  MLv     3.41  0.07    1.05898      
    PLG   HL    2.1  96  MLv     3.24 -0.11   0.621764