Earthquake Information
 Origin Time
2025-07-04 14:09:17 (GMT)
 Magnitude
M 2.9
 Latitude
41.1665° N
 Longitude
23.3237° E
 Focal Depth
7 km
 # of Arrivals
67
 Location 21.0 km WNW of Serres
42.6 km ENE of Kilkis
355.7 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR011Y13.5348 P14:09:20.36 0.11.0M
GR011Y13.5348 S14:09:22.64 0.11.0M
SRSHT22.8106 P14:09:21.80 -0.11.0M
SRSHT22.8106 S14:09:25.35 -0.11.0M
MK04A1Y45.9308 P14:09:25.55 -0.11.0M
MK04A1Y45.9308 S14:09:31.64 -0.31.0M
NVRHL49.6 66 P14:09:26.08 -0.21.0M
NVRHL49.6 66 S14:09:32.55 -0.51.0M
MMBBS55.3 40 P14:09:27.12 -0.11.0M
MMBBS55.3 40 S14:09:34.23 -0.41.0M
GR091Y64.1151 P14:09:28.76 0.21.0M
GR091Y64.1151 S14:09:36.96 -0.11.0M
HORTHT66.0197 P14:09:28.85 -0.11.0M
HORTHT66.0197 S14:09:37.52 -0.31.0M
THEHT66.7207 P14:09:28.74 -0.21.0M
THEHT66.7207 S14:09:37.49 -0.31.0M
KOKKHT68.7124 P14:09:29.25 -0.11.0M
KOKKHT68.7124 S14:09:38.48 0.01.0M
KKBBS76.8348 P14:09:30.68 0.01.0M
KKBBS76.8348 S14:09:40.62 -0.21.0M
GRGHT80.7253 P14:09:31.19 -0.21.0M
GRGHT80.7253 S14:09:41.69 -0.31.0M
PLGHL89.0173 P14:09:32.22 -0.41.0M
PLGHL89.0173 S14:09:43.76 -0.41.0M
GR131Y91.4187 P14:09:33.00 0.01.0M
GR131Y91.4187 S14:09:44.70 -0.21.0M
KVLAHL92.7106 P14:09:33.36 0.21.0M
KVLAHL92.7106 S14:09:45.09 -0.21.0M
GR121Y101.5220 P14:09:35.80 1.21.0M
GR121Y101.5220 S14:09:48.17 0.51.0M
PRASHL104.6 79 P14:09:35.18 0.01.0M
PRASHL104.6 79 S14:09:48.99 0.21.0M
MK03A1Y111.7272 P14:09:36.50 0.21.0M
MK03A1Y111.7272 S14:09:51.10 0.31.0M
GR071Y117.3249 P14:09:37.25 0.11.0M
GR071Y117.3249 S14:09:52.84 0.61.0M
GR111Y119.3233 P14:09:38.26 0.81.0M
GR111Y119.3233 S14:09:53.37 0.61.0M
GR031Y130.5 91 P14:09:40.18 1.01.0M
GR031Y130.5 91 S14:09:56.60 0.81.0M
GR041Y139.1 99 P14:09:40.82 0.31.0M
GR041Y139.1 99 S14:09:58.08 0.01.0M
GR181Y169.3199 P14:09:45.29 0.11.0M
GR181Y169.3199 S14:10:06.54 0.21.0M
GR161Y171.2223 P14:09:45.63 0.21.0M
GR161Y171.2223 S14:10:07.04 0.21.0M
KDZBS175.9 73 P14:09:46.88 0.91.0M
KDZBS175.9 73 S14:10:08.03 0.31.0M
RDOHL185.2 91 P14:09:46.89 -0.21.0M
RDOHL185.2 91 S14:10:10.05 0.31.0M
GR051Y193.7100 P14:09:47.84 -0.41.0M
GR051Y193.7100 S14:10:11.91 0.21.0M
NEOHL207.1182 P14:09:49.81 0.01.0M
NEOHL207.1182 S14:10:14.55 0.01.0M
THLHL209.8212 P14:09:50.48 0.21.0M
THLHL209.8212 S14:10:15.24 0.01.0M
LIAHL211.0132 P14:09:49.78 -0.61.0M
LIAHL211.0132 S14:10:15.48 -0.11.0M
PENTHL213.6240 P14:09:51.36 0.41.0M
PENTHL213.6240 S14:10:15.90 -0.61.0M
GR171Y214.2222 P14:09:51.61 0.71.0M
GR171Y214.2222 S14:10:16.36 0.01.0M
AOS2HT228.8169 P14:09:51.74 -0.91.0M
AGGHT252.9199 P14:09:56.11 0.31.0M
AGGHT252.9199 S14:10:24.59 -0.51.0M
ANXHP310.1203 P14:10:03.49 0.31.0M
ANXHP310.1203 S14:10:37.80 -0.31.0M


  Solution details

Event:
    Public ID              nkua2025mzgp
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2025-07-04
    Time                  14:09:17.32
    Latitude              41.1665 deg  +/-      0 km
    Longitude             23.3237 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap              52 deg

2 Network magnitudes:
    MLv       2.88 +/- 0.13  26            
    M         2.88           26 preferred  

67 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR01  1Y    0.1 348  P       14:09:20.36   0.1 M  1.0  GR01 
    GR01  1Y    0.1 348  S       14:09:22.64   0.1 M  1.0  GR01 
    SRS   HT    0.2 106  P       14:09:21.80  -0.1 M  1.0  SRS  
    SRS   HT    0.2 106  S       14:09:25.35  -0.1 M  1.0  SRS  
    MK04A 1Y    0.4 308  P       14:09:25.55  -0.1 M  1.0  MK04A
    MK04A 1Y    0.4 308  S       14:09:31.64  -0.3 M  1.0  MK04A
    NVR   HL    0.4  66  P       14:09:26.08  -0.2 M  1.0  NVR  
    NVR   HL    0.4  66  S       14:09:32.55  -0.5 M  1.0  NVR  
    MMB   BS    0.5  40  P       14:09:27.12  -0.1 M  1.0  MMB  
    MMB   BS    0.5  40  S       14:09:34.23  -0.4 M  1.0  MMB  
    GR09  1Y    0.6 151  P       14:09:28.76   0.2 M  1.0  GR09 
    GR09  1Y    0.6 151  S       14:09:36.96  -0.1 M  1.0  GR09 
    HORT  HT    0.6 197  P       14:09:28.85  -0.1 M  1.0  HORT 
    HORT  HT    0.6 197  S       14:09:37.52  -0.3 M  1.0  HORT 
    THE   HT    0.6 207  P       14:09:28.74  -0.2 M  1.0  THE  
    THE   HT    0.6 207  S       14:09:37.49  -0.3 M  1.0  THE  
    KOKK  HT    0.6 124  P       14:09:29.25  -0.1 M  1.0  KOKK 
    KOKK  HT    0.6 124  S       14:09:38.48   0.0 M  1.0  KOKK 
    KKB   BS    0.7 348  P       14:09:30.68   0.0 M  1.0  KKB  
    KKB   BS    0.7 348  S       14:09:40.62  -0.2 M  1.0  KKB  
    GRG   HT    0.7 253  P       14:09:31.19  -0.2 M  1.0  GRG  
    GRG   HT    0.7 253  S       14:09:41.69  -0.3 M  1.0  GRG  
    PLG   HL    0.8 173  P       14:09:32.22  -0.4 M  1.0  PLG  
    PLG   HL    0.8 173  S       14:09:43.76  -0.4 M  1.0  PLG  
    GR13  1Y    0.8 187  P       14:09:33.00   0.0 M  1.0  GR13 
    GR13  1Y    0.8 187  S       14:09:44.70  -0.2 M  1.0  GR13 
    KVLA  HL    0.8 106  P       14:09:33.36   0.2 M  1.0  KVLA 
    KVLA  HL    0.8 106  S       14:09:45.09  -0.2 M  1.0  KVLA 
    GR12  1Y    0.9 220  P       14:09:35.80   1.2 M  1.0  GR12 
    GR12  1Y    0.9 220  S       14:09:48.17   0.5 M  1.0  GR12 
    PRAS  HL    0.9  79  P       14:09:35.18   0.0 M  1.0  PRAS 
    PRAS  HL    0.9  79  S       14:09:48.99   0.2 M  1.0  PRAS 
    MK03A 1Y    1.0 272  P       14:09:36.50   0.2 M  1.0  MK03A
    MK03A 1Y    1.0 272  S       14:09:51.10   0.3 M  1.0  MK03A
    GR07  1Y    1.1 249  P       14:09:37.25   0.1 M  1.0  GR07 
    GR07  1Y    1.1 249  S       14:09:52.84   0.6 M  1.0  GR07 
    GR11  1Y    1.1 233  P       14:09:38.26   0.8 M  1.0  GR11 
    GR11  1Y    1.1 233  S       14:09:53.37   0.6 M  1.0  GR11 
    GR03  1Y    1.2  91  P       14:09:40.18   1.0 M  1.0  GR03 
    GR03  1Y    1.2  91  S       14:09:56.60   0.8 M  1.0  GR03 
    GR04  1Y    1.3  99  P       14:09:40.82   0.3 M  1.0  GR04 
    GR04  1Y    1.3  99  S       14:09:58.08  -0.0 M  1.0  GR04 
    GR18  1Y    1.5 199  P       14:09:45.29   0.1 M  1.0  GR18 
    GR18  1Y    1.5 199  S       14:10:06.54   0.2 M  1.0  GR18 
    GR16  1Y    1.5 223  P       14:09:45.63   0.2 M  1.0  GR16 
    GR16  1Y    1.5 223  S       14:10:07.04   0.2 M  1.0  GR16 
    KDZ   BS    1.6  73  P       14:09:46.88   0.9 M  1.0  KDZ  
    KDZ   BS    1.6  73  S       14:10:08.03   0.3 M  1.0  KDZ  
    RDO   HL    1.7  91  P       14:09:46.89  -0.2 M  1.0  RDO  
    RDO   HL    1.7  91  S       14:10:10.05   0.3 M  1.0  RDO  
    GR05  1Y    1.7 100  P       14:09:47.84  -0.4 M  1.0  GR05 
    GR05  1Y    1.7 100  S       14:10:11.91   0.2 M  1.0  GR05 
    NEO   HL    1.9 182  P       14:09:49.81  -0.0 M  1.0  NEO  
    NEO   HL    1.9 182  S       14:10:14.55  -0.0 M  1.0  NEO  
    THL   HL    1.9 212  P       14:09:50.48   0.2 M  1.0  THL  
    THL   HL    1.9 212  S       14:10:15.24   0.0 M  1.0  THL  
    LIA   HL    1.9 132  P       14:09:49.78  -0.6 M  1.0  LIA  
    LIA   HL    1.9 132  S       14:10:15.48  -0.1 M  1.0  LIA  
    PENT  HL    1.9 240  P       14:09:51.36   0.4 M  1.0  PENT 
    PENT  HL    1.9 240  S       14:10:15.90  -0.6 M  1.0  PENT 
    GR17  1Y    1.9 222  P       14:09:51.61   0.7 M  1.0  GR17 
    GR17  1Y    1.9 222  S       14:10:16.36  -0.0 M  1.0  GR17 
    AOS2  HT    2.1 169  P       14:09:51.74  -0.9 M  1.0  AOS2 
    AGG   HT    2.3 199  P       14:09:56.11   0.3 M  1.0  AGG  
    AGG   HT    2.3 199  S       14:10:24.59  -0.5 M  1.0  AGG  
    ANX   HP    2.8 203  P       14:10:03.49   0.3 M  1.0  ANX  
    ANX   HP    2.8 203  S       14:10:37.80  -0.3 M  1.0  ANX  

34 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR01  1Y    0.1 348  MLv     2.79 -0.09    22.5999      
    SRS   HT    0.2 106  MLv     2.50 -0.38    4.57917      
    MK04A 1Y    0.4 308  MLv     2.74 -0.14    3.11759      
    NVR   HL    0.4  66  MLv     2.60 -0.28    1.35731      
    MMB   BS    0.5  40  MLv     2.89  0.02    2.58629      
    GR09  1Y    0.6 151  MLv     3.14  0.26    3.30859      
    HORT  HT    0.6 197  MLv     3.31  0.44    3.25597      
    THE   HT    0.6 207  MLv     3.35  0.47    3.40089      
    KOKK  HT    0.6 124  MLv     3.05  0.18    2.57256      
    KKB   BS    0.7 348  MLv     2.95  0.07    1.84126      
    GRG   HT    0.7 253  MLv     3.30  0.42    3.91811      
    PLG   HL    0.8 173  MLv     2.97  0.09    1.67721      
    GR13  1Y    0.8 187  MLv     2.86 -0.01    1.28359      
    KVLA  HL    0.8 106  MLv     2.83 -0.04    1.17888      
    GR12  1Y    0.9 220  MLv     3.25  0.37    2.74837      
    PRAS  HL    0.9  79  MLv     2.98  0.10    1.42568      
    MK03A 1Y    1.0 272  MLv     2.86 -0.02    1.00725      
    GR07  1Y    1.1 249  MLv     2.59 -0.28   0.509261      
    GR11  1Y    1.1 233  MLv     2.67 -0.20   0.597952      
    GR03  1Y    1.2  91  MLv     3.01  0.13    1.14294      
    GR04  1Y    1.3  99  MLv     2.93  0.05   0.856455      
    GR18  1Y    1.5 199  MLv     2.77 -0.11   0.419058      
    GR16  1Y    1.5 223  MLv     3.01  0.13   0.712925      
    KDZ   BS    1.6  73  MLv     3.07  0.19   0.775097      
    RDO   HL    1.7  91  MLv     3.01  0.13   0.407592      
    GR05  1Y    1.7 100  MLv     2.75 -0.13   0.299916      
    NEO   HL    1.9 182  MLv     2.91  0.03   0.513331      
    THL   HL    1.9 212  MLv     2.77 -0.10   0.159823      
    LIA   HL    1.9 132  MLv     2.45 -0.42   0.250699      
    PENT  HL    1.9 240  MLv     2.65 -0.22   0.149755      
    GR17  1Y    1.9 222  MLv     2.90  0.03   0.340122      
    AOS2  HT    2.1 169  MLv     2.67 -0.21   0.166667      
    AGG   HT    2.3 199  MLv     2.78 -0.09   0.128482      
    ANX   HP    2.8 203  MLv     2.85 -0.03   0.099689