Earthquake Information
 Origin Time
 2025-05-09 10:27:29 (GMT)
 Magnitude
 M 1.9
 Latitude
 40.1208° N
 Longitude
 23.2380° E
 Focal Depth
 5 km
 # of Arrivals
 28
 Location 32.9 km SSW of Poliyiros
62.9 km SSE of Thessaloniki
241.5 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL32.9 32 P10:27:35.56 0.01.0M
PLGHL32.9 32 S10:27:40.23 -0.11.0M
PAIGHT42.6119 P10:27:37.27 0.21.0M
PAIGHT42.6119 S10:27:43.08 0.11.0M
HORTHT54.3347 P10:27:38.66 -0.41.0M
HORTHT54.3347 S10:27:46.15 -0.31.0M
OURHT67.5 70 P10:27:41.27 0.21.0M
OURHT67.5 70 S10:27:50.04 -0.11.0M
SOHHT78.4 7 P10:27:42.84 -0.11.0M
SOHHT78.4 7 S10:27:53.03 -0.41.0M
KOKKHT100.8 40 P10:27:46.59 0.11.0M
KOKKHT100.8 40 S10:27:59.66 0.01.0M
GR211Y103.7217 P10:27:47.02 0.01.0M
GR211Y103.7217 S10:28:00.36 -0.11.0M
GR161Y110.9265 P10:27:48.37 0.11.0M
GR161Y110.9265 S10:28:02.82 0.11.0M
GR221Y120.0197 P10:27:49.45 -0.11.0M
GR221Y120.0197 S10:28:05.39 0.41.0M
AOS2HT120.0154 P10:27:49.49 -0.11.0M
AOS2HT120.0154 S10:28:04.45 -0.51.0M
THASHT136.6 67 P10:27:52.02 -0.11.0M
THASHT136.6 67 S10:28:10.06 0.51.0M
NVRHL146.4 21 P10:27:54.01 0.31.0M
NVRHL146.4 21 S10:28:12.56 0.31.0M
MMBBS164.3 15 P10:27:56.96 0.51.0M
MMBBS164.3 15 S10:28:17.05 0.01.0M
PRASHL176.0 39 P10:27:58.01 -0.11.0M
PRASHL176.0 39 S10:28:20.00 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025jarc
    Description
      region name: Greece
Origin:
    Date                   2025-05-09
    Time                  10:27:29.23
    Latitude              40.1208 deg  +/-      0 km
    Longitude             23.2380 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              82 deg

2 Network magnitudes:
    MLv       1.92 +/- 0.16  12            
    M         1.92           12 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.3  32  P       10:27:35.56   0.0 M  1.0  PLG  
    PLG   HL    0.3  32  S       10:27:40.23  -0.1 M  1.0  PLG  
    PAIG  HT    0.4 119  P       10:27:37.27   0.2 M  1.0  PAIG 
    PAIG  HT    0.4 119  S       10:27:43.08   0.1 M  1.0  PAIG 
    HORT  HT    0.5 347  P       10:27:38.66  -0.4 M  1.0  HORT 
    HORT  HT    0.5 347  S       10:27:46.15  -0.3 M  1.0  HORT 
    OUR   HT    0.6  70  P       10:27:41.27   0.2 M  1.0  OUR  
    OUR   HT    0.6  70  S       10:27:50.04  -0.1 M  1.0  OUR  
    SOH   HT    0.7   7  P       10:27:42.84  -0.1 M  1.0  SOH  
    SOH   HT    0.7   7  S       10:27:53.03  -0.4 M  1.0  SOH  
    KOKK  HT    0.9  40  P       10:27:46.59   0.1 M  1.0  KOKK 
    KOKK  HT    0.9  40  S       10:27:59.66   0.0 M  1.0  KOKK 
    GR21  1Y    0.9 217  P       10:27:47.02   0.0 M  1.0  GR21 
    GR21  1Y    0.9 217  S       10:28:00.36  -0.1 M  1.0  GR21 
    GR16  1Y    1.0 265  P       10:27:48.37   0.1 M  1.0  GR16 
    GR16  1Y    1.0 265  S       10:28:02.82   0.1 M  1.0  GR16 
    AOS2  HT    1.1 154  P       10:27:49.49  -0.1 M  1.0  AOS2 
    AOS2  HT    1.1 154  S       10:28:04.45  -0.5 M  1.0  AOS2 
    GR22  1Y    1.1 197  P       10:27:49.45  -0.1 M  1.0  GR22 
    GR22  1Y    1.1 197  S       10:28:05.39   0.4 M  1.0  GR22 
    THAS  HT    1.2  67  P       10:27:52.02  -0.1 M  1.0  THAS 
    THAS  HT    1.2  67  S       10:28:10.06   0.5 M  1.0  THAS 
    NVR   HL    1.3  21  P       10:27:54.01   0.3 M  1.0  NVR  
    NVR   HL    1.3  21  S       10:28:12.56   0.3 M  1.0  NVR  
    MMB   BS    1.5  15  P       10:27:56.96   0.5 M  1.0  MMB  
    MMB   BS    1.5  15  S       10:28:17.05  -0.0 M  1.0  MMB  
    PRAS  HL    1.6  39  P       10:27:58.01  -0.1 M  1.0  PRAS 
    PRAS  HL    1.6  39  S       10:28:20.00  -0.1 M  1.0  PRAS 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.3  32  MLv     1.90 -0.02    0.94934      
    PAIG  HT    0.4 119  MLv     1.81 -0.11    0.34164      
    HORT  HT    0.5 347  MLv     2.17  0.25   0.350479      
    OUR   HT    0.6  70  MLv     2.20  0.27   0.364857      
    SOH   HT    0.7   7  MLv     2.15  0.23   0.287998      
    KOKK  HT    0.9  40  MLv     1.97  0.04   0.145975      
    GR21  1Y    0.9 217  MLv     1.74 -0.19   0.0829004      
    GR16  1Y    1.0 265  MLv     1.60 -0.32   0.0561738      
    AOS2  HT    1.1 154  MLv     1.78 -0.14   0.0758478      
    GR22  1Y    1.1 197  MLv     1.72 -0.20   0.0661155      
    THAS  HT    1.2  67  MLv     2.16  0.24   0.150319      
    NVR   HL    1.3  21  MLv     2.03  0.11   0.074127      
    MMB   BS    1.5  15  MLv     1.96  0.04   0.0693382      
    PRAS  HL    1.6  39  MLv     1.72 -0.20   0.034782