Earthquake Information
 Origin Time
2023-03-11 10:58:20 (GMT)
 Magnitude
M 4.3
 Latitude
39.6992° N
 Longitude
16.4350° E
 Focal Depth
42 km
 # of Arrivals
44
 Location 298.4 km W of Kerkyra
328.9 km W of Igoumenitsa
660.0 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CUCMN62.2302 P10:58:31.38 -0.11.0M
CUCMN62.2302 S10:58:40.47 0.11.0M
MATEGE108.1 12 P10:58:36.89 -0.31.0M
MATEGE108.1 12 S10:58:50.59 0.11.0M
KEKHL287.5 90 P10:59:00.87 0.71.0M
KEKHL287.5 90 S10:59:31.64 0.61.0M
IGTHT334.1 93 P10:59:06.90 0.71.0M
IGTHT334.1 93 S10:59:41.69 0.11.0M
GR141Y354.7 86 P10:59:09.55 0.61.0M
GR141Y354.7 86 S10:59:46.24 -0.11.0M
TSLKHT376.1105 P10:59:12.12 0.51.0M
TSLKHT376.1105 S10:59:51.11 0.01.0M
ATHRHA376.7114 P10:59:12.10 0.41.0M
ATHRHA376.7114 S10:59:51.14 -0.11.0M
DMLNHT377.2115 P10:59:11.96 0.21.0M
DMLNHT377.2115 S10:59:51.34 0.01.0M
HAVDHA379.8116 P10:59:12.10 0.01.0M
HAVDHA379.8116 S10:59:51.74 -0.11.0M
FSKHP382.0111 P10:59:12.48 0.11.0M
FSKHP382.0111 S10:59:51.87 -0.51.0M
EVGIHT383.1108 P10:59:12.87 0.41.0M
EVGIHT383.1108 S10:59:52.38 -0.31.0M
LX11HA384.1116 P10:59:11.77 -0.81.0M
LX11HA384.1116 S10:59:52.65 -0.11.0M
ART2HI396.3 99 P10:59:15.19 1.01.0M
ART2HI396.3 99 S10:59:55.54 -0.11.0M
VLSHL397.1115 P10:59:14.07 -0.21.0M
VLSHL397.1115 S10:59:55.78 -0.11.0M
PRMDHP399.7 93 P10:59:15.98 1.21.0M
PRMDHP399.7 93 S10:59:55.97 -0.71.0M
PSDAHT399.9116 P10:59:14.53 -0.11.0M
PSDAHT399.9116 S10:59:56.40 0.01.0M
NESTHT400.6 79 P10:59:16.15 1.21.0M
NESTHT400.6 79 S10:59:55.74 -1.21.0M
RTZLHT416.4116 P10:59:16.36 -0.31.0M
RTZLHT416.4116 S11:00:00.05 0.01.0M
TETRHL416.9 95 P10:59:17.89 0.91.0M
TETRHL416.9 95 S10:59:59.66 -0.81.0M
AMPLHP420.0102 P10:59:17.84 0.61.0M
AMPLHP420.0102 S11:00:00.59 -0.31.0M
ORTHHL422.6119 P10:59:16.55 -1.01.0M
ORTHHL422.6119 S11:00:01.40 -0.11.0M
PDOHP427.3107 P10:59:18.82 0.71.0M
PDOHP427.3107 S11:00:02.46 -0.11.0M


  Solution details

Event:
    Public ID              nkua2023ewxl
    Type                   earthquake
    Description
      region name: Southern Italy
Origin:
    Date                   2023-03-11
    Time                  10:58:19.67
    Latitude              39.6992 deg  +/-      1 km
    Longitude             16.4350 deg  +/-      1 km
    Depth                      42 km   +/-    6 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             183 deg

2 Network magnitudes:
    MLv       4.26 +/- 0.18  17            
    M         4.26           17 preferred  

44 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CUC   MN    0.6 302  P       10:58:31.38  -0.1 M  1.0  CUC  
    CUC   MN    0.6 302  S       10:58:40.47   0.1 M  1.0  CUC  
    MATE  GE    1.0  12  P       10:58:36.89  -0.3 M  1.0  MATE 
    MATE  GE    1.0  12  S       10:58:50.59   0.1 M  1.0  MATE 
    KEK   HL    2.6  90  P       10:59:00.87   0.7 M  1.0  KEK  
    KEK   HL    2.6  90  S       10:59:31.64   0.6 M  1.0  KEK  
    IGT   HT    3.0  93  P       10:59:06.90   0.7 M  1.0  IGT  
    IGT   HT    3.0  93  S       10:59:41.69   0.1 M  1.0  IGT  
    GR14  1Y    3.2  86  P       10:59:09.55   0.6 M  1.0  GR14 
    GR14  1Y    3.2  86  S       10:59:46.24  -0.1 M  1.0  GR14 
    TSLK  HT    3.4 105  P       10:59:12.12   0.5 M  1.0  TSLK 
    TSLK  HT    3.4 105  S       10:59:51.11   0.0 M  1.0  TSLK 
    ATHR  HA    3.4 114  P       10:59:12.10   0.4 M  1.0  ATHR 
    ATHR  HA    3.4 114  S       10:59:51.14  -0.1 M  1.0  ATHR 
    DMLN  HT    3.4 115  P       10:59:11.96   0.2 M  1.0  DMLN 
    DMLN  HT    3.4 115  S       10:59:51.34   0.0 M  1.0  DMLN 
    HAVD  HA    3.4 116  P       10:59:12.10   0.0 M  1.0  HAVD 
    HAVD  HA    3.4 116  S       10:59:51.74  -0.1 M  1.0  HAVD 
    FSK   HP    3.4 111  P       10:59:12.48   0.1 M  1.0  FSK  
    FSK   HP    3.4 111  S       10:59:51.87  -0.5 M  1.0  FSK  
    EVGI  HT    3.5 108  P       10:59:12.87   0.4 M  1.0  EVGI 
    EVGI  HT    3.5 108  S       10:59:52.38  -0.3 M  1.0  EVGI 
    LX11  HA    3.5 116  P       10:59:11.77  -0.8 M  1.0  LX11 
    LX11  HA    3.5 116  S       10:59:52.65  -0.1 M  1.0  LX11 
    ART2  HI    3.6  99  P       10:59:15.19   1.0 M  1.0  ART2 
    ART2  HI    3.6  99  S       10:59:55.54  -0.1 M  1.0  ART2 
    VLS   HL    3.6 115  P       10:59:14.07  -0.2 M  1.0  VLS  
    VLS   HL    3.6 115  S       10:59:55.78  -0.1 M  1.0  VLS  
    PSDA  HT    3.6 116  P       10:59:14.53  -0.1 M  1.0  PSDA 
    PSDA  HT    3.6 116  S       10:59:56.40   0.0 M  1.0  PSDA 
    PRMD  HP    3.6  93  P       10:59:15.98   1.2 M  1.0  PRMD 
    PRMD  HP    3.6  93  S       10:59:55.97  -0.7 M  1.0  PRMD 
    NEST  HT    3.6  79  P       10:59:16.15   1.2 M  1.0  NEST 
    NEST  HT    3.6  79  S       10:59:55.74  -1.2 M  1.0  NEST 
    RTZL  HT    3.8 116  P       10:59:16.36  -0.3 M  1.0  RTZL 
    RTZL  HT    3.8 116  S       11:00:00.05   0.0 M  1.0  RTZL 
    TETR  HL    3.8  95  P       10:59:17.89   0.9 M  1.0  TETR 
    TETR  HL    3.8  95  S       10:59:59.66  -0.8 M  1.0  TETR 
    AMPL  HP    3.8 102  P       10:59:17.84   0.6 M  1.0  AMPL 
    AMPL  HP    3.8 102  S       11:00:00.59  -0.3 M  1.0  AMPL 
    ORTH  HL    3.8 119  P       10:59:16.55  -1.0 M  1.0  ORTH 
    ORTH  HL    3.8 119  S       11:00:01.40  -0.1 M  1.0  ORTH 
    PDO   HP    3.9 107  P       10:59:18.82   0.7 M  1.0  PDO  
    PDO   HP    3.9 107  S       11:00:02.46  -0.1 M  1.0  PDO  

22 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CUC   MN    0.6 302  MLv     3.90 -0.36     19.421      
    MATE  GE    1.0  12  MLv     3.96 -0.30    13.3137      
    KEK   HL    2.6  90  MLv     4.02 -0.24    3.66525      
    IGT   HT    3.0  93  MLv     4.17 -0.09    1.59541      
    GR14  1Y    3.2  86  MLv     4.43  0.17    2.29989      
    TSLK  HT    3.4 105  MLv     4.44  0.18    1.82497      
    ATHR  HA    3.4 114  MLv     4.11 -0.15   0.848968      
    DMLN  HT    3.4 115  MLv     4.44  0.18     2.4334      
    HAVD  HA    3.4 116  MLv     4.44  0.18    1.74078      
    FSK   HP    3.4 111  MLv     4.41  0.15    1.58195      
    EVGI  HT    3.5 108  MLv     4.40  0.14    1.51731      
    LX11  HA    3.5 116  MLv     4.62  0.36    2.53952      
    ART2  HI    3.6  99  MLv     4.19 -0.07   0.809914      
    VLS   HL    3.6 115  MLv     4.57  0.31    1.91724      
    PSDA  HT    3.6 116  MLv     4.74  0.48    2.75261      
    PRMD  HP    3.6  93  MLv     4.28  0.02   0.968298      
    NEST  HT    3.6  79  MLv     4.26  0.00   0.912287      
    RTZL  HT    3.8 116  MLv     4.15 -0.11   0.646502      
    TETR  HL    3.8  95  MLv     4.42  0.16    1.21489      
    AMPL  HP    3.8 102  MLv     4.49  0.23    1.39727      
    ORTH  HL    3.8 119  MLv     4.38  0.13    1.08242      
    PDO   HP    3.9 107  MLv     4.48  0.22    1.30704