Earthquake Information
 Origin Time
2023-03-13 20:40:41 (GMT)
 Magnitude
M 2.4
 Latitude
39.0843° N
 Longitude
23.1890° E
 Focal Depth
7 km
 # of Arrivals
47
 Location 27.0 km WSW of Skiathos
37.7 km SE of Volos
131.3 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NEOHL24.8 7 P20:40:46.10 0.21.0M
NEOHL24.8 7 S20:40:49.29 -0.31.0M
GR231Y31.0174 P20:40:47.45 0.51.0M
GR231Y31.0174 S20:40:51.20 -0.11.0M
GR221Y31.3271 P20:40:47.19 0.21.0M
GR221Y31.3271 S20:40:51.31 -0.21.0M
VOL2HI37.5327 P20:40:48.41 0.41.0M
VOL2HI37.5327 S20:40:52.96 -0.21.0M
ATALHA45.9199 P20:40:49.98 0.61.0M
ATALHA45.9199 S20:40:55.33 -0.41.0M
LKRHL51.1199 P20:40:50.69 0.51.0M
LKRHL51.1199 S20:40:56.99 -0.21.0M
MRKAHA54.4141 P20:40:51.08 0.21.0M
MRKAHA54.4141 S20:40:57.91 -0.31.0M
AOS2HT56.9 83 P20:40:51.04 -0.21.0M
AOS2HT56.9 83 S20:40:58.52 -0.41.0M
AXARHA57.9232 P20:40:51.63 0.21.0M
AXARHA57.9232 S20:40:58.86 -0.31.0M
GR211Y66.5299 P20:40:52.89 0.11.0M
GR211Y66.5299 S20:41:01.49 -0.21.0M
PSAHHA69.7145 P20:40:53.60 0.31.0M
PSAHHA69.7145 S20:41:02.45 0.01.0M
AGGHT74.0265 P20:40:53.90 -0.21.0M
AGGHT74.0265 S20:41:03.68 -0.31.0M
GR261Y78.5166 P20:40:55.09 0.31.0M
GR261Y78.5166 S20:41:05.02 -0.11.0M
THI2HL79.1179 P20:40:54.95 0.11.0M
THI2HL79.1179 S20:41:05.19 -0.11.0M
GR181Y84.4328 P20:40:55.77 0.01.0M
GR181Y84.4328 S20:41:06.61 -0.31.0M
AMPEHA87.3175 P20:40:56.52 0.41.0M
AMPEHA87.3175 S20:41:07.55 0.01.0M
ERTRHA91.5145 P20:40:57.13 0.31.0M
ERTRHA91.5145 S20:41:08.93 0.21.0M
DSFHP94.3218 P20:40:57.21 -0.11.0M
DSFHP94.3218 S20:41:09.64 0.01.0M
GR241Y96.7243 P20:40:57.19 -0.61.0M
GR241Y96.7243 S20:41:10.30 -0.11.0M
VILLHA102.9174 P20:40:58.72 0.11.0M
VILLHA102.9174 S20:41:12.22 0.21.0M
PAIGHT103.6 24 P20:40:59.38 0.71.0M
PAIGHT103.6 24 S20:41:12.51 0.41.0M
STFNHA105.5163 P20:40:59.48 0.41.0M
TYRNHT107.8310 P20:40:59.44 0.01.0M
TYRNHT107.8310 S20:41:13.35 0.11.0M
THLHL114.3298 P20:41:00.65 0.21.0M
THLHL114.3298 S20:41:15.51 0.41.0M


  Solution details

Event:
    Public ID              nkua2023fbhq
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-03-13
    Time                  20:40:41.14
    Latitude              39.0843 deg  +/-      0 km
    Longitude             23.1890 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       2.37 +/- 0.14  18            
    M         2.37           18 preferred  

47 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEO   HL    0.2   7  P       20:40:46.10   0.2 M  1.0  NEO  
    NEO   HL    0.2   7  S       20:40:49.29  -0.3 M  1.0  NEO  
    GR23  1Y    0.3 174  P       20:40:47.45   0.5 M  1.0  GR23 
    GR23  1Y    0.3 174  S       20:40:51.20  -0.1 M  1.0  GR23 
    GR22  1Y    0.3 271  P       20:40:47.19   0.2 M  1.0  GR22 
    GR22  1Y    0.3 271  S       20:40:51.31  -0.2 M  1.0  GR22 
    VOL2  HI    0.3 327  P       20:40:48.41   0.4 M  1.0  VOL2 
    VOL2  HI    0.3 327  S       20:40:52.96  -0.2 M  1.0  VOL2 
    ATAL  HA    0.4 199  P       20:40:49.98   0.6 M  1.0  ATAL 
    ATAL  HA    0.4 199  S       20:40:55.33  -0.4 M  1.0  ATAL 
    LKR   HL    0.5 199  P       20:40:50.69   0.5 M  1.0  LKR  
    LKR   HL    0.5 199  S       20:40:56.99  -0.2 M  1.0  LKR  
    MRKA  HA    0.5 141  P       20:40:51.08   0.2 M  1.0  MRKA 
    MRKA  HA    0.5 141  S       20:40:57.91  -0.3 M  1.0  MRKA 
    AOS2  HT    0.5  83  P       20:40:51.04  -0.2 M  1.0  AOS2 
    AOS2  HT    0.5  83  S       20:40:58.52  -0.4 M  1.0  AOS2 
    AXAR  HA    0.5 232  P       20:40:51.63   0.2 M  1.0  AXAR 
    AXAR  HA    0.5 232  S       20:40:58.86  -0.3 M  1.0  AXAR 
    GR21  1Y    0.6 299  P       20:40:52.89   0.1 M  1.0  GR21 
    GR21  1Y    0.6 299  S       20:41:01.49  -0.2 M  1.0  GR21 
    PSAH  HA    0.6 145  P       20:40:53.60   0.3 M  1.0  PSAH 
    PSAH  HA    0.6 145  S       20:41:02.45  -0.0 M  1.0  PSAH 
    AGG   HT    0.7 265  P       20:40:53.90  -0.2 M  1.0  AGG  
    AGG   HT    0.7 265  S       20:41:03.68  -0.3 M  1.0  AGG  
    GR26  1Y    0.7 166  P       20:40:55.09   0.3 M  1.0  GR26 
    GR26  1Y    0.7 166  S       20:41:05.02  -0.1 M  1.0  GR26 
    THI2  HL    0.7 179  P       20:40:54.95   0.1 M  1.0  THI2 
    THI2  HL    0.7 179  S       20:41:05.19  -0.1 M  1.0  THI2 
    GR18  1Y    0.8 328  P       20:40:55.77  -0.0 M  1.0  GR18 
    GR18  1Y    0.8 328  S       20:41:06.61  -0.3 M  1.0  GR18 
    AMPE  HA    0.8 175  P       20:40:56.52   0.4 M  1.0  AMPE 
    AMPE  HA    0.8 175  S       20:41:07.55  -0.0 M  1.0  AMPE 
    ERTR  HA    0.8 145  P       20:40:57.13   0.3 M  1.0  ERTR 
    ERTR  HA    0.8 145  S       20:41:08.93   0.2 M  1.0  ERTR 
    DSF   HP    0.8 218  P       20:40:57.21  -0.1 M  1.0  DSF  
    DSF   HP    0.8 218  S       20:41:09.64   0.0 M  1.0  DSF  
    GR24  1Y    0.9 243  P       20:40:57.19  -0.6 M  1.0  GR24 
    GR24  1Y    0.9 243  S       20:41:10.30  -0.1 M  1.0  GR24 
    VILL  HA    0.9 174  P       20:40:58.72   0.1 M  1.0  VILL 
    VILL  HA    0.9 174  S       20:41:12.22   0.2 M  1.0  VILL 
    PAIG  HT    0.9  24  P       20:40:59.38   0.7 M  1.0  PAIG 
    PAIG  HT    0.9  24  S       20:41:12.51   0.4 M  1.0  PAIG 
    STFN  HA    0.9 163  P       20:40:59.48   0.4 M  1.0  STFN 
    TYRN  HT    1.0 310  P       20:40:59.44   0.0 M  1.0  TYRN 
    TYRN  HT    1.0 310  S       20:41:13.35   0.1 M  1.0  TYRN 
    THL   HL    1.0 298  P       20:41:00.65   0.2 M  1.0  THL  
    THL   HL    1.0 298  S       20:41:15.51   0.4 M  1.0  THL  

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEO   HL    0.2   7  MLv     2.47  0.09    7.71909      
    GR23  1Y    0.3 174  MLv     2.40  0.03    3.38988      
    GR22  1Y    0.3 271  MLv     2.60  0.23    5.22537      
    VOL2  HI    0.3 327  MLv     2.68  0.31    4.43629      
    ATAL  HA    0.4 199  MLv     2.30 -0.07    1.12722      
    LKR   HL    0.5 199  MLv     2.57  0.20   0.844495      
    MRKA  HA    0.5 141  MLv     2.20 -0.17   0.553192      
    AOS2  HT    0.5  83  MLv     2.29 -0.08   0.588638      
    AXAR  HA    0.5 232  MLv     1.76 -0.61   0.646782      
    GR21  1Y    0.6 299  MLv     2.58  0.21   0.884165      
    PSAH  HA    0.6 145  MLv     2.00 -0.37   0.224957      
    AGG   HT    0.7 265  MLv     2.47  0.10   0.493705      
    GR26  1Y    0.7 166  MLv     2.26 -0.11   0.373216      
    THI2  HL    0.7 179  MLv     2.68  0.31   0.970974      
    GR18  1Y    0.8 328  MLv     2.13 -0.24   0.254658      
    AMPE  HA    0.8 175  MLv     2.23 -0.14   0.310711      
    ERTR  HA    0.8 145  MLv     2.41  0.04   0.449743      
    DSF   HP    0.8 218  MLv     2.45  0.08    0.47998      
    GR24  1Y    0.9 243  MLv     2.05 -0.32   0.185556      
    VILL  HA    0.9 174  MLv     2.40  0.03   0.387759      
    PAIG  HT    0.9  24  MLv     2.62  0.25    0.49498      
    STFN  HA    0.9 163  MLv     2.30 -0.07   0.297776      
    TYRN  HT    1.0 310  MLv     2.36 -0.02   0.255714      
    THL   HL    1.0 298  MLv     2.27 -0.10   0.151328