Earthquake Information
 Origin Time
2022-09-22 12:41:54 (GMT)
 Magnitude
M 1.8
 Latitude
37.9097° N
 Longitude
20.1177° E
 Focal Depth
35 km
 # of Arrivals
14
 Location 43.3 km SW of Argostoli
69.5 km W of Zakynthos
317.1 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DMLNHT42.9 32 P12:42:02.68 0.11.0M
DMLNHT42.9 32 S12:42:09.37 -0.11.0M
HAVDHA40.2 36 P12:42:02.66 0.41.0M
HAVDHA40.2 36 S12:42:08.50 -0.41.0M
PSDAHT46.8 61 P12:42:03.12 0.11.0M
PSDAHT46.8 61 S12:42:10.46 0.21.0M
ATHRHA52.3 30 P12:42:03.97 0.11.0M
ATHRHA52.3 30 S12:42:12.17 0.61.0M
ORTHHL51.2 97 P12:42:03.46 -0.31.0M
ORTHHL51.2 97 S12:42:11.66 0.21.0M
RTZLHT60.2 72 P12:42:04.95 0.11.0M
RTZLHT60.2 72 S12:42:13.35 -0.11.0M
VLSHL50.8 54 P12:42:03.49 -0.21.0M
VLSHL50.8 54 S12:42:11.03 -0.31.0M


  Solution details

Event:
    Public ID              nkua2022sphx
    Description
      region name: Ionian Sea
Origin:
    Date                   2022-09-22
    Time                  12:41:53.59
    Latitude              37.9097 deg  +/-      2 km
    Longitude             20.1177 deg  +/-      2 km
    Depth                      35 km   +/-    4 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             293 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.13   7            
    M         1.78            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HAVD  HA    0.4  36  P       12:42:02.66   0.4 M  1.0  HAVD 
    HAVD  HA    0.4  36  S       12:42:08.50  -0.4 M  1.0  HAVD 
    DMLN  HT    0.4  32  P       12:42:02.68   0.1 M  1.0  DMLN 
    DMLN  HT    0.4  32  S       12:42:09.37  -0.1 M  1.0  DMLN 
    PSDA  HT    0.4  61  P       12:42:03.12   0.1 M  1.0  PSDA 
    PSDA  HT    0.4  61  S       12:42:10.46   0.2 M  1.0  PSDA 
    VLS   HL    0.5  54  P       12:42:03.49  -0.2 M  1.0  VLS  
    VLS   HL    0.5  54  S       12:42:11.03  -0.3 M  1.0  VLS  
    ORTH  HL    0.5  97  P       12:42:03.46  -0.3 M  1.0  ORTH 
    ORTH  HL    0.5  97  S       12:42:11.66   0.2 M  1.0  ORTH 
    ATHR  HA    0.5  30  P       12:42:03.97   0.1 M  1.0  ATHR 
    ATHR  HA    0.5  30  S       12:42:12.17   0.6 M  1.0  ATHR 
    RTZL  HT    0.5  72  P       12:42:04.95   0.1 M  1.0  RTZL 
    RTZL  HT    0.5  72  S       12:42:13.35  -0.1 M  1.0  RTZL 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HAVD  HA    0.4  36  MLv     1.57 -0.21   0.290705      
    DMLN  HT    0.4  32  MLv     1.57 -0.21   0.344294      
    PSDA  HT    0.4  61  MLv     1.78 -0.00   0.321373      
    VLS   HL    0.5  54  MLv     1.77 -0.00   0.253107      
    ORTH  HL    0.5  97  MLv     1.94  0.17   0.367508      
    ATHR  HA    0.5  30  MLv     1.88  0.10   0.295881      
    RTZL  HT    0.5  72  MLv     1.90  0.12   0.196851