Earthquake Information
 Origin Time
2025-01-15 21:48:46 (GMT)
 Magnitude
M 1.8
 Latitude
40.6542° N
 Longitude
23.4323° E
 Focal Depth
7 km
 # of Arrivals
36
 Location 31.1 km N of Poliyiros
41.2 km E of Thessaloniki
298.1 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR091Y21.5 88 P21:48:50.34 0.31.0M
GR091Y21.5 88 S21:48:53.38 0.11.0M
HORTHT28.8257 P21:48:51.47 0.21.0M
HORTHT28.8257 S21:48:55.28 -0.31.0M
PLGHL31.5178 P21:48:51.83 0.21.0M
PLGHL31.5178 S21:48:55.98 -0.11.0M
GR131Y39.6212 P21:48:53.06 0.11.0M
GR131Y39.6212 S21:48:58.23 -0.21.0M
THEHT39.7266 P21:48:53.00 0.01.0M
THEHT39.7266 S21:48:58.16 -0.41.0M
KOKKHT51.1 69 P21:48:54.89 0.01.0M
KOKKHT51.1 69 S21:49:01.43 -0.41.0M
SRSHT52.1 15 P21:48:54.91 -0.21.0M
SRSHT52.1 15 S21:49:01.86 -0.31.0M
OURHT58.6128 P21:48:56.30 0.21.0M
OURHT58.6128 S21:49:03.80 -0.11.0M
GR011Y71.2350 P21:48:58.07 -0.11.0M
GR011Y71.2350 S21:49:07.46 -0.11.0M
PAIGHT82.5165 P21:48:59.53 -0.51.0M
PAIGHT82.5165 S21:49:10.71 -0.11.0M
GR021Y83.0 47 P21:48:59.93 -0.21.0M
GR021Y83.0 47 S21:49:10.81 -0.21.0M
NVRHL85.3 25 P21:49:00.53 0.01.0M
NVRHL85.3 25 S21:49:10.91 -0.81.0M
GRGHT92.9291 P21:49:02.31 0.51.0M
GRGHT92.9291 S21:49:14.08 0.11.0M
MK04A1Y96.5332 P21:49:02.15 -0.11.0M
MK04A1Y96.5332 S21:49:14.32 -0.51.0M
MMBBS102.8 15 P21:49:03.33 0.11.0M
MMBBS102.8 15 S21:49:16.47 -0.11.0M
GR181Y121.7212 P21:49:06.75 0.41.0M
GR181Y121.7212 S21:49:22.08 0.11.0M
PRASHL121.8 50 P21:49:06.28 -0.11.0M
PRASHL121.8 50 S21:49:22.46 0.51.0M
KKBBS134.5349 P21:49:08.74 0.51.0M
KKBBS134.5349 S21:49:25.91 0.61.0M


  Solution details

Event:
    Public ID              nkua2025bbgf
    Description
      region name: Greece
Origin:
    Date                   2025-01-15
    Time                  21:48:45.75
    Latitude              40.6542 deg  +/-      0 km
    Longitude             23.4323 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap              45 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.10  14            
    M         1.79           14 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR09  1Y    0.2  88  P       21:48:50.34   0.3 M  1.0  GR09 
    GR09  1Y    0.2  88  S       21:48:53.38   0.1 M  1.0  GR09 
    HORT  HT    0.3 257  P       21:48:51.47   0.2 M  1.0  HORT 
    HORT  HT    0.3 257  S       21:48:55.28  -0.3 M  1.0  HORT 
    PLG   HL    0.3 178  P       21:48:51.83   0.2 M  1.0  PLG  
    PLG   HL    0.3 178  S       21:48:55.98  -0.1 M  1.0  PLG  
    GR13  1Y    0.4 212  P       21:48:53.06   0.1 M  1.0  GR13 
    GR13  1Y    0.4 212  S       21:48:58.23  -0.2 M  1.0  GR13 
    THE   HT    0.4 266  P       21:48:53.00   0.0 M  1.0  THE  
    THE   HT    0.4 266  S       21:48:58.16  -0.4 M  1.0  THE  
    KOKK  HT    0.5  69  P       21:48:54.89   0.0 M  1.0  KOKK 
    KOKK  HT    0.5  69  S       21:49:01.43  -0.4 M  1.0  KOKK 
    SRS   HT    0.5  15  P       21:48:54.91  -0.2 M  1.0  SRS  
    SRS   HT    0.5  15  S       21:49:01.86  -0.3 M  1.0  SRS  
    OUR   HT    0.5 128  P       21:48:56.30   0.2 M  1.0  OUR  
    OUR   HT    0.5 128  S       21:49:03.80  -0.1 M  1.0  OUR  
    GR01  1Y    0.6 350  P       21:48:58.07  -0.1 M  1.0  GR01 
    GR01  1Y    0.6 350  S       21:49:07.46  -0.1 M  1.0  GR01 
    PAIG  HT    0.7 165  P       21:48:59.53  -0.5 M  1.0  PAIG 
    PAIG  HT    0.7 165  S       21:49:10.71  -0.1 M  1.0  PAIG 
    GR02  1Y    0.7  47  P       21:48:59.93  -0.2 M  1.0  GR02 
    GR02  1Y    0.7  47  S       21:49:10.81  -0.2 M  1.0  GR02 
    NVR   HL    0.8  25  P       21:49:00.53   0.0 M  1.0  NVR  
    NVR   HL    0.8  25  S       21:49:10.91  -0.8 M  1.0  NVR  
    GRG   HT    0.8 291  P       21:49:02.31   0.5 M  1.0  GRG  
    GRG   HT    0.8 291  S       21:49:14.08   0.1 M  1.0  GRG  
    MK04A 1Y    0.9 332  P       21:49:02.15  -0.1 M  1.0  MK04A
    MK04A 1Y    0.9 332  S       21:49:14.32  -0.5 M  1.0  MK04A
    MMB   BS    0.9  15  P       21:49:03.33   0.1 M  1.0  MMB  
    MMB   BS    0.9  15  S       21:49:16.47  -0.1 M  1.0  MMB  
    GR18  1Y    1.1 212  P       21:49:06.75   0.4 M  1.0  GR18 
    GR18  1Y    1.1 212  S       21:49:22.08   0.1 M  1.0  GR18 
    PRAS  HL    1.1  50  P       21:49:06.28  -0.1 M  1.0  PRAS 
    PRAS  HL    1.1  50  S       21:49:22.46   0.5 M  1.0  PRAS 
    KKB   BS    1.2 349  P       21:49:08.74   0.5 M  1.0  KKB  
    KKB   BS    1.2 349  S       21:49:25.91   0.6 M  1.0  KKB  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR09  1Y    0.2  88  MLv     1.70 -0.08    1.16537      
    HORT  HT    0.3 257  MLv     1.68 -0.11   0.486691      
    PLG   HL    0.3 178  MLv     1.81  0.02   0.842028      
    GR13  1Y    0.4 212  MLv     1.78 -0.01   0.487318      
    THE   HT    0.4 266  MLv     1.68 -0.11   0.253809      
    KOKK  HT    0.5  69  MLv     1.90  0.11   0.332655      
    SRS   HT    0.5  15  MLv     1.68 -0.11   0.131676      
    OUR   HT    0.5 128  MLv     1.90  0.12   0.220914      
    GR01  1Y    0.6 350  MLv     1.62 -0.17   0.0915164      
    PAIG  HT    0.7 165  MLv     2.05  0.26   0.167013      
    GR02  1Y    0.7  47  MLv     1.66 -0.13   0.0876357      
    NVR   HL    0.8  25  MLv     1.95  0.16   0.124956      
    GRG   HT    0.8 291  MLv     1.57 -0.22   0.0637773      
    MK04A 1Y    0.9 332  MLv     1.86  0.07   0.118863      
    MMB   BS    0.9  15  MLv     1.76 -0.03   0.0886813      
    GR18  1Y    1.1 212  MLv     2.01  0.23   0.127524      
    PRAS  HL    1.1  50  MLv     1.79 -0.00   0.0755053      
    KKB   BS    1.2 349  MLv     1.91  0.12   0.0867506