Earthquake Information
 Origin Time
2025-05-12 23:08:40 (GMT)
 Magnitude
M 3.1
 Latitude
39.7837° N
 Longitude
20.7832° E
 Focal Depth
12 km
 # of Arrivals
92
 Location 14.2 km NNW of Ioannina
29.5 km S of Konitsa
324.4 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
JANHL15.3158 P23:08:44.12 0.31.0M
JANHL15.3158 S23:08:47.38 0.91.0M
GR141Y21.7306 P23:08:44.85 0.11.0M
GR141Y21.7306 S23:08:49.17 1.01.0M
GR151Y28.5 52 P23:08:45.77 -0.11.0M
GR151Y28.5 52 S23:08:50.79 0.71.0M
PRMDHP38.9136 P23:08:47.38 -0.11.0M
PRMDHP38.9136 S23:08:53.34 0.31.0M
IGTHT47.9234 P23:08:48.15 -0.71.0M
IGTHT47.9234 S23:08:55.53 0.21.0M
KPROHT53.0 69 P23:08:49.28 -0.51.0M
KPROHT53.0 69 S23:08:57.07 0.11.0M
PENTHL54.9 33 P23:08:49.66 -0.41.0M
PENTHL54.9 33 S23:08:57.36 -0.21.0M
TETRHL64.5139 P23:08:50.80 -0.81.0M
TETRHL64.5139 S23:08:59.85 -0.31.0M
LFKMHT72.4239 P23:08:52.05 -0.61.0M
LFKMHT72.4239 S23:09:02.11 0.01.0M
GR171Y72.7 94 P23:08:52.39 -0.41.0M
GR171Y72.7 94 S23:09:02.44 0.11.0M
ART2HI73.0166 P23:08:51.89 -0.91.0M
ART2HI73.0166 S23:09:02.39 0.11.0M
NESTHT73.7 18 P23:08:52.70 -0.31.0M
NESTHT73.7 18 S23:09:02.56 -0.21.0M
KRK1HI76.1256 P23:08:52.47 -0.81.0M
KRK1HI76.1256 S23:09:03.19 0.01.0M
GR19B1Y78.1237 P23:08:52.84 -0.81.0M
GR19B1Y78.1237 S23:09:03.78 0.01.0M
KEKHL84.8265 P23:08:53.39 -1.31.0M
KEKHL84.8265 S23:09:05.74 0.01.0M
TRKAHL87.9107 P23:08:55.31 0.11.0M
TRKAHL87.9107 S23:09:06.88 0.31.0M
GR161Y102.6 74 P23:08:56.80 -0.81.0M
GR161Y102.6 74 S23:09:11.20 0.31.0M
GR201Y102.7126 P23:08:57.05 -0.61.0M
GR201Y102.7126 S23:09:11.20 0.41.0M
GR101Y103.9 42 P23:08:56.73 -1.11.0M
GR101Y103.9 42 S23:09:11.49 0.31.0M
TSLKHT107.2186 P23:08:58.41 0.21.0M
TSLKHT107.2186 S23:09:12.33 0.51.0M
THLHL108.2103 P23:08:57.24 -1.11.0M
THLHL108.2103 S23:09:12.86 0.71.0M
LKD2HT111.1186 P23:08:58.71 -0.11.0M
LKD2HT111.1186 S23:09:13.49 0.51.0M
OTHNHL117.8273 P23:09:00.06 0.21.0M
OTHNHL117.8273 S23:09:15.38 0.61.0M
NYDRHT119.2184 P23:09:00.10 0.11.0M
NYDRHT119.2184 S23:09:15.76 0.71.0M
LMS2HI120.8 15 P23:09:00.50 0.11.0M
LMS2HI120.8 15 S23:09:16.18 0.51.0M
FLNAHT122.1 25 P23:09:00.17 -0.41.0M
FLNAHT122.1 25 S23:09:16.40 0.41.0M
DRAGHT123.6188 P23:09:00.87 0.11.0M
DRAGHT123.6188 S23:09:17.13 0.81.0M
TYRNHT124.2 94 P23:09:00.09 -0.81.0M
TYRNHT124.2 94 S23:09:17.20 0.71.0M
EVGIHT129.8185 P23:09:01.58 -0.11.0M
EVGIHT129.8185 S23:09:18.49 0.61.0M
PDOHP136.2165 P23:09:02.80 0.11.0M
PDOHP136.2165 S23:09:20.39 0.71.0M
PVOHP144.7154 P23:09:03.88 -0.11.0M
PVOHP144.7154 S23:09:22.37 0.41.0M
GR111Y145.1 56 P23:09:03.97 -0.11.0M
GR111Y145.1 56 S23:09:22.90 0.71.0M
ITHCHT147.5185 P23:09:04.22 -0.21.0M
ITHCHT147.5185 S23:09:23.28 0.51.0M
FSKHP148.5187 P23:09:04.19 -0.31.0M
FSKHP148.5187 S23:09:23.50 0.51.0M
LITHT149.6 76 P23:09:04.25 -0.61.0M
LITHT149.6 76 S23:09:23.87 0.31.0M
NESNHT150.3 92 P23:09:04.80 -0.11.0M
NESNHT150.3 92 S23:09:24.23 0.61.0M
GR071Y153.0 43 P23:09:04.80 -0.51.0M
GR071Y153.0 43 S23:09:24.60 0.21.0M
GR211Y155.2107 P23:09:05.52 -0.11.0M
GR211Y155.2107 S23:09:25.19 0.21.0M
GR181Y161.3 92 P23:09:06.18 -0.51.0M
GR181Y161.3 92 S23:09:26.57 -0.21.0M
PLEVHP161.7160 P23:09:06.54 0.01.0M
PLEVHP161.7160 S23:09:26.54 0.11.0M
ANXHP164.7143 P23:09:06.71 -0.31.0M
ANXHP164.7143 S23:09:27.27 -0.21.0M
ATHRHA166.1191 P23:09:06.70 -0.41.0M
ATHRHA166.1191 S23:09:27.42 -0.11.0M
GR121Y167.9 63 P23:09:07.70 0.31.0M
GR121Y167.9 63 S23:09:28.02 0.11.0M
GR241Y172.0135 P23:09:07.56 -0.41.0M
GR241Y172.0135 S23:09:28.89 -0.21.0M
AGRPCL174.3152 P23:09:07.92 -0.21.0M
AGRPCL174.3152 S23:09:29.34 0.01.0M
DMLNHT175.4192 P23:09:07.59 -0.71.0M
DMLNHT175.4192 S23:09:29.49 -0.11.0M


  Solution details

Event:
    Public ID              nkua2025jhcs
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2025-05-12
    Time                  23:08:40.25
    Latitude              39.7837 deg  +/-      0 km
    Longitude             20.7832 deg  +/-      0 km
    Depth                      12 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.49 s
    Azimuthal gap              68 deg

2 Network magnitudes:
    MLv       3.10 +/- 0.12  36            
    M         3.10           36 preferred  

92 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.1 158  P       23:08:44.12   0.3 M  1.0  JAN  
    JAN   HL    0.1 158  S       23:08:47.38   0.9 M  1.0  JAN  
    GR14  1Y    0.2 306  P       23:08:44.85   0.1 M  1.0  GR14 
    GR14  1Y    0.2 306  S       23:08:49.17   1.0 M  1.0  GR14 
    GR15  1Y    0.3  52  P       23:08:45.77  -0.1 M  1.0  GR15 
    GR15  1Y    0.3  52  S       23:08:50.79   0.7 M  1.0  GR15 
    PRMD  HP    0.4 136  P       23:08:47.38  -0.1 M  1.0  PRMD 
    PRMD  HP    0.4 136  S       23:08:53.34   0.3 M  1.0  PRMD 
    IGT   HT    0.4 234  P       23:08:48.15  -0.7 M  1.0  IGT  
    IGT   HT    0.4 234  S       23:08:55.53   0.2 M  1.0  IGT  
    KPRO  HT    0.5  69  P       23:08:49.28  -0.5 M  1.0  KPRO 
    KPRO  HT    0.5  69  S       23:08:57.07   0.1 M  1.0  KPRO 
    PENT  HL    0.5  33  P       23:08:49.66  -0.4 M  1.0  PENT 
    PENT  HL    0.5  33  S       23:08:57.36  -0.2 M  1.0  PENT 
    TETR  HL    0.6 139  P       23:08:50.80  -0.8 M  1.0  TETR 
    TETR  HL    0.6 139  S       23:08:59.85  -0.3 M  1.0  TETR 
    LFKM  HT    0.7 239  P       23:08:52.05  -0.6 M  1.0  LFKM 
    LFKM  HT    0.7 239  S       23:09:02.11  -0.0 M  1.0  LFKM 
    GR17  1Y    0.7  94  P       23:08:52.39  -0.4 M  1.0  GR17 
    GR17  1Y    0.7  94  S       23:09:02.44   0.1 M  1.0  GR17 
    ART2  HI    0.7 166  P       23:08:51.89  -0.9 M  1.0  ART2 
    ART2  HI    0.7 166  S       23:09:02.39   0.1 M  1.0  ART2 
    NEST  HT    0.7  18  P       23:08:52.70  -0.3 M  1.0  NEST 
    NEST  HT    0.7  18  S       23:09:02.56  -0.2 M  1.0  NEST 
    KRK1  HI    0.7 256  P       23:08:52.47  -0.8 M  1.0  KRK1 
    KRK1  HI    0.7 256  S       23:09:03.19  -0.0 M  1.0  KRK1 
    GR19B 1Y    0.7 237  P       23:08:52.84  -0.8 M  1.0  GR19B
    GR19B 1Y    0.7 237  S       23:09:03.78   0.0 M  1.0  GR19B
    KEK   HL    0.8 265  P       23:08:53.39  -1.3 M  1.0  KEK  
    KEK   HL    0.8 265  S       23:09:05.74   0.0 M  1.0  KEK  
    TRKA  HL    0.8 107  P       23:08:55.31   0.1 M  1.0  TRKA 
    TRKA  HL    0.8 107  S       23:09:06.88   0.3 M  1.0  TRKA 
    GR16  1Y    0.9  74  P       23:08:56.80  -0.8 M  1.0  GR16 
    GR16  1Y    0.9  74  S       23:09:11.20   0.3 M  1.0  GR16 
    GR20  1Y    0.9 126  P       23:08:57.05  -0.6 M  1.0  GR20 
    GR20  1Y    0.9 126  S       23:09:11.20   0.4 M  1.0  GR20 
    GR10  1Y    0.9  42  P       23:08:56.73  -1.1 M  1.0  GR10 
    GR10  1Y    0.9  42  S       23:09:11.49   0.3 M  1.0  GR10 
    TSLK  HT    1.0 186  P       23:08:58.41   0.2 M  1.0  TSLK 
    TSLK  HT    1.0 186  S       23:09:12.33   0.5 M  1.0  TSLK 
    THL   HL    1.0 103  P       23:08:57.24  -1.1 M  1.0  THL  
    THL   HL    1.0 103  S       23:09:12.86   0.7 M  1.0  THL  
    LKD2  HT    1.0 186  P       23:08:58.71  -0.1 M  1.0  LKD2 
    LKD2  HT    1.0 186  S       23:09:13.49   0.5 M  1.0  LKD2 
    OTHN  HL    1.1 273  P       23:09:00.06   0.2 M  1.0  OTHN 
    OTHN  HL    1.1 273  S       23:09:15.38   0.6 M  1.0  OTHN 
    NYDR  HT    1.1 184  P       23:09:00.10   0.1 M  1.0  NYDR 
    NYDR  HT    1.1 184  S       23:09:15.76   0.7 M  1.0  NYDR 
    LMS2  HI    1.1  15  P       23:09:00.50   0.1 M  1.0  LMS2 
    LMS2  HI    1.1  15  S       23:09:16.18   0.5 M  1.0  LMS2 
    FLNA  HT    1.1  25  P       23:09:00.17  -0.4 M  1.0  FLNA 
    FLNA  HT    1.1  25  S       23:09:16.40   0.4 M  1.0  FLNA 
    DRAG  HT    1.1 188  P       23:09:00.87   0.1 M  1.0  DRAG 
    DRAG  HT    1.1 188  S       23:09:17.13   0.8 M  1.0  DRAG 
    TYRN  HT    1.1  94  P       23:09:00.09  -0.8 M  1.0  TYRN 
    TYRN  HT    1.1  94  S       23:09:17.20   0.7 M  1.0  TYRN 
    EVGI  HT    1.2 185  P       23:09:01.58  -0.1 M  1.0  EVGI 
    EVGI  HT    1.2 185  S       23:09:18.49   0.6 M  1.0  EVGI 
    PDO   HP    1.2 165  P       23:09:02.80   0.1 M  1.0  PDO  
    PDO   HP    1.2 165  S       23:09:20.39   0.7 M  1.0  PDO  
    PVO   HP    1.3 154  P       23:09:03.88  -0.1 M  1.0  PVO  
    PVO   HP    1.3 154  S       23:09:22.37   0.4 M  1.0  PVO  
    GR11  1Y    1.3  56  P       23:09:03.97  -0.1 M  1.0  GR11 
    GR11  1Y    1.3  56  S       23:09:22.90   0.7 M  1.0  GR11 
    ITHC  HT    1.3 185  P       23:09:04.22  -0.2 M  1.0  ITHC 
    ITHC  HT    1.3 185  S       23:09:23.28   0.5 M  1.0  ITHC 
    FSK   HP    1.3 187  P       23:09:04.19  -0.3 M  1.0  FSK  
    FSK   HP    1.3 187  S       23:09:23.50   0.5 M  1.0  FSK  
    LIT   HT    1.3  76  P       23:09:04.25  -0.6 M  1.0  LIT  
    LIT   HT    1.3  76  S       23:09:23.87   0.3 M  1.0  LIT  
    NESN  HT    1.4  92  P       23:09:04.80  -0.1 M  1.0  NESN 
    NESN  HT    1.4  92  S       23:09:24.23   0.6 M  1.0  NESN 
    GR07  1Y    1.4  43  P       23:09:04.80  -0.5 M  1.0  GR07 
    GR07  1Y    1.4  43  S       23:09:24.60   0.2 M  1.0  GR07 
    GR21  1Y    1.4 107  P       23:09:05.52  -0.1 M  1.0  GR21 
    GR21  1Y    1.4 107  S       23:09:25.19   0.2 M  1.0  GR21 
    PLEV  HP    1.5 160  P       23:09:06.54   0.0 M  1.0  PLEV 
    PLEV  HP    1.5 160  S       23:09:26.54   0.1 M  1.0  PLEV 
    GR18  1Y    1.5  92  P       23:09:06.18  -0.5 M  1.0  GR18 
    GR18  1Y    1.5  92  S       23:09:26.57  -0.2 M  1.0  GR18 
    ANX   HP    1.5 143  P       23:09:06.71  -0.3 M  1.0  ANX  
    ANX   HP    1.5 143  S       23:09:27.27  -0.2 M  1.0  ANX  
    ATHR  HA    1.5 191  P       23:09:06.70  -0.4 M  1.0  ATHR 
    ATHR  HA    1.5 191  S       23:09:27.42  -0.1 M  1.0  ATHR 
    GR12  1Y    1.5  63  P       23:09:07.70   0.3 M  1.0  GR12 
    GR12  1Y    1.5  63  S       23:09:28.02   0.1 M  1.0  GR12 
    GR24  1Y    1.5 135  P       23:09:07.56  -0.4 M  1.0  GR24 
    GR24  1Y    1.5 135  S       23:09:28.89  -0.2 M  1.0  GR24 
    AGRP  CL    1.6 152  P       23:09:07.92  -0.2 M  1.0  AGRP 
    AGRP  CL    1.6 152  S       23:09:29.34  -0.0 M  1.0  AGRP 
    DMLN  HT    1.6 192  P       23:09:07.59  -0.7 M  1.0  DMLN 
    DMLN  HT    1.6 192  S       23:09:29.49  -0.1 M  1.0  DMLN 

46 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.1 158  MLv     3.10 -0.01    54.2893      
    GR14  1Y    0.2 306  MLv     2.78 -0.33      13.69      
    GR15  1Y    0.3  52  MLv     2.89 -0.21    11.9619      
    PRMD  HP    0.4 136  MLv     3.15  0.05    11.9422      
    IGT   HT    0.4 234  MLv     3.38  0.27    12.0283      
    KPRO  HT    0.5  69  MLv     3.11  0.01     4.8709      
    PENT  HL    0.5  33  MLv     3.06 -0.05    2.98478      
    TETR  HL    0.6 139  MLv     3.33  0.23    5.15915      
    LFKM  HT    0.7 239  MLv     1.83 -1.28   0.146604      
    GR17  1Y    0.7  94  MLv     3.12  0.02     2.8882      
    ART2  HI    0.7 166  MLv     3.17  0.07    3.22398      
    NEST  HT    0.7  18  MLv     3.13  0.02    2.88176      
    KRK1  HI    0.7 256  MLv     3.54  0.44     7.2541      
    GR19B 1Y    0.7 237  MLv     3.51  0.40    6.56507      
    KEK   HL    0.8 265  MLv     2.81 -0.29    2.34518      
    TRKA  HL    0.8 107  MLv     3.29  0.18    3.51817      
    GR16  1Y    0.9  74  MLv     2.92 -0.18    1.28313      
    GR20  1Y    0.9 126  MLv     2.76 -0.35   0.881847      
    GR10  1Y    0.9  42  MLv     2.94 -0.16    1.32045      
    TSLK  HT    1.0 186  MLv     3.19  0.09    2.26415      
    THL   HL    1.0 103  MLv     2.85 -0.25   0.619453      
    LKD2  HT    1.0 186  MLv     3.23  0.13    2.39468      
    OTHN  HL    1.1 273  MLv     3.50  0.39    4.07932      
    NYDR  HT    1.1 184  MLv     3.33  0.23    1.98137      
    LMS2  HI    1.1  15  MLv     2.99 -0.11     1.2335      
    FLNA  HT    1.1  25  MLv     2.95 -0.15     1.0989      
    DRAG  HT    1.1 188  MLv     3.04 -0.07    1.32128      
    TYRN  HT    1.1  94  MLv     3.11  0.01     1.2021      
    EVGI  HT    1.2 185  MLv     3.31  0.20    2.27588      
    PDO   HP    1.2 165  MLv     3.09 -0.01    1.29661      
    PVO   HP    1.3 154  MLv     3.10 -0.01    1.18418      
    GR11  1Y    1.3  56  MLv     3.02 -0.08   0.998418      
    ITHC  HT    1.3 185  MLv     3.48  0.38    2.79151      
    FSK   HP    1.3 187  MLv     3.10 -0.01    1.13174      
    LIT   HT    1.3  76  MLv     3.28  0.17    1.22727      
    NESN  HT    1.4  92  MLv     3.24  0.13    1.53088      
    GR07  1Y    1.4  43  MLv     2.91 -0.19   0.700569      
    GR21  1Y    1.4 107  MLv     2.72 -0.38   0.444604      
    PLEV  HP    1.5 160  MLv     3.10 -0.00   0.980887      
    GR18  1Y    1.5  92  MLv     3.10 -0.01   0.979571      
    ANX   HP    1.5 143  MLv     3.14  0.03    1.03124      
    ATHR  HA    1.5 191  MLv     3.17  0.06    1.09427      
    GR12  1Y    1.5  63  MLv     3.09 -0.01   0.891966      
    GR24  1Y    1.5 135  MLv     3.06 -0.04   0.802433      
    AGRP  CL    1.6 152  MLv     2.93 -0.18   0.572499      
    DMLN  HT    1.6 192  MLv     3.20  0.10    1.45795