Earthquake Information
 Origin Time
2021-09-22 07:31:31 (GMT)
 Magnitude
M 2.5
 Latitude
38.7835° N
 Longitude
23.8536° E
 Focal Depth
10 km
 # of Arrivals
34
 Location 41.9 km NNE of Chalkida
53.3 km SE of Skiathos
89.6 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA24.8249 P07:31:30.94 -5.71.0A
AOS2HT40.5359 P07:31:38.66 -0.41.0A
THI1HL59.4222 P07:31:41.62 -0.41.0A
SKY1HI63.0 77 P07:31:42.17 -0.51.0A
AMPEHA73.9224 P07:31:44.67 0.31.0A
ATALHA72.9262 P07:31:43.40 -0.81.0A
DIONHL78.8175 P07:31:44.78 -0.31.0A
LKRHL75.6259 P07:31:43.91 -0.71.0A
MRTHHA73.9174 P07:31:44.08 -0.21.0A
NEOHL79.7317 P07:31:45.60 0.41.0A
PTLHL81.9179 P07:31:45.24 -0.31.0A
STFNHA72.7202 P07:31:43.82 -0.31.0A
ATHHL90.8188 P07:31:47.22 0.31.0A
ATHUHA91.0184 P07:31:47.84 0.81.0A
MDRAHA87.2203 P07:31:46.01 -0.41.0A
VILLHA83.4215 P07:31:45.11 -0.71.0A
AXARHA103.6269 P07:31:49.42 0.41.0A
DOMVHA96.0233 P07:31:47.57 -0.21.0A
KARYHA97.8149 P07:31:47.80 -0.31.0A
VLYHL103.7183 P07:31:49.05 0.11.0A
LTKHP114.5223 P07:31:50.53 -0.11.0A
ACORHA131.3221 P07:31:54.36 1.41.0A
AGGHT134.0282 P07:31:53.91 0.61.0A
EPIDHA145.0207 P07:31:55.28 0.51.0A
PANRCL146.7252 P07:31:55.36 0.31.0A
KALEHA155.2254 P07:31:56.80 0.61.0A
ANXHP169.1263 P07:31:58.86 0.91.0A
GURHP162.0235 P07:31:58.24 1.21.0A
KLVHL169.7242 P07:31:58.55 0.51.0A
PYRGCL164.9256 P07:31:58.29 0.81.0A
TRIZCL161.6254 P07:31:57.67 0.61.0A
AGRPCL190.1258 P07:32:01.73 0.91.0A
SERIHA188.7163 P07:32:00.27 -0.21.0A
VLIHL243.1199 P07:32:08.53 1.11.0A


  Solution details

Event:
    Public ID              nkua2021soxs
    Description
      region name: Greece
Origin:
    Date                   2021-09-22
    Time                  07:31:31.07  +/-    0.3 s
    Latitude              38.7835 deg  +/-      2 km
    Longitude             23.8536 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.16 s
    Azimuthal gap              79 deg

2 Network magnitudes:
    MLv       2.51 +/- 0.23  24            
    M         2.51           24 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2 249  P       07:31:30.94  -5.7 A  1.0  MRKA 
    AOS2  HT    0.4 359  P       07:31:38.66  -0.4 A  1.0  AOS2 
    THI1  HL    0.5 222  P       07:31:41.62  -0.4 A  1.0  THI1 
    SKY1  HI    0.6  77  P       07:31:42.17  -0.5 A  1.0  SKY1 
    STFN  HA    0.7 202  P       07:31:43.82  -0.3 A  1.0  STFN 
    ATAL  HA    0.7 262  P       07:31:43.40  -0.8 A  1.0  ATAL 
    AMPE  HA    0.7 224  P       07:31:44.67   0.3 A  1.0  AMPE 
    MRTH  HA    0.7 174  P       07:31:44.08  -0.2 A  1.0  MRTH 
    LKR   HL    0.7 259  P       07:31:43.91  -0.7 A  1.0  LKR  
    DION  HL    0.7 175  P       07:31:44.78  -0.3 A  1.0  DION 
    NEO   HL    0.7 317  P       07:31:45.60   0.4 A  1.0  NEO  
    PTL   HL    0.7 179  P       07:31:45.24  -0.3 A  1.0  PTL  
    VILL  HA    0.8 215  P       07:31:45.11  -0.7 A  1.0  VILL 
    MDRA  HA    0.8 203  P       07:31:46.01  -0.4 A  1.0  MDRA 
    ATH   HL    0.8 188  P       07:31:47.22   0.3 A  1.0  ATH  
    ATHU  HA    0.8 184  P       07:31:47.84   0.8 A  1.0  ATHU 
    DOMV  HA    0.9 233  P       07:31:47.57  -0.2 A  1.0  DOMV 
    KARY  HA    0.9 149  P       07:31:47.80  -0.3 A  1.0  KARY 
    AXAR  HA    0.9 269  P       07:31:49.42   0.4 A  1.0  AXAR 
    VLY   HL    0.9 183  P       07:31:49.05   0.1 A  1.0  VLY  
    LTK   HP    1.0 223  P       07:31:50.53  -0.1 A  1.0  LTK  
    ACOR  HA    1.2 221  P       07:31:54.36   1.4 A  1.0  ACOR 
    AGG   HT    1.2 282  P       07:31:53.91   0.6 A  1.0  AGG  
    EPID  HA    1.3 207  P       07:31:55.28   0.5 A  1.0  EPID 
    PANR  CL    1.3 252  P       07:31:55.36   0.3 A  1.0  PANR 
    KALE  HA    1.4 254  P       07:31:56.80   0.6 A  1.0  KALE 
    TRIZ  CL    1.5 254  P       07:31:57.67   0.6 A  1.0  TRIZ 
    GUR   HP    1.5 235  P       07:31:58.24   1.2 A  1.0  GUR  
    PYRG  CL    1.5 256  P       07:31:58.29   0.8 A  1.0  PYRG 
    ANX   HP    1.5 263  P       07:31:58.86   0.9 A  1.0  ANX  
    KLV   HL    1.5 242  P       07:31:58.55   0.5 A  1.0  KLV  
    SERI  HA    1.7 163  P       07:32:00.27  -0.2 A  1.0  SERI 
    AGRP  CL    1.7 258  P       07:32:01.73   0.9 A  1.0  AGRP 
    VLI   HL    2.2 199  P       07:32:08.53   1.1 A  1.0  VLI  

32 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2 249  MLv     2.85  0.34    13.4165      
    AOS2  HT    0.4 359  MLv     2.02 -0.49   0.815716      
    THI1  HL    0.5 222  MLv     3.45  0.94    7.35135      
    SKY1  HI    0.6  77  MLv     2.82  0.31    1.60077      
    STFN  HA    0.7 202  MLv     2.40 -0.11    0.54689      
    ATAL  HA    0.7 262  MLv     2.46 -0.05   0.619657      
    AMPE  HA    0.7 224  MLv     2.58  0.07   0.807431      
    MRTH  HA    0.7 174  MLv     2.90  0.40    1.72052      
    LKR   HL    0.7 259  MLv     2.64  0.13   0.493322      
    DION  HL    0.7 175  MLv     2.07 -0.44    0.67657      
    NEO   HL    0.7 317  MLv     2.78  0.27    1.68202      
    PTL   HL    0.7 179  MLv     2.55  0.05   0.700532      
    VILL  HA    0.8 215  MLv     2.62  0.11   0.791284      
    MDRA  HA    0.8 203  MLv     2.75  0.24    1.03957      
    ATH   HL    0.8 188  MLv     2.74  0.23   0.960314      
    ATHU  HA    0.8 184  MLv     2.48 -0.03   0.328986      
    DOMV  HA    0.9 233  MLv     3.10  0.59    2.08819      
    KARY  HA    0.9 149  MLv     2.67  0.16   0.759688      
    AXAR  HA    0.9 269  MLv     2.04 -0.47    0.66386      
    VLY   HL    0.9 183  MLv     2.76  0.25   0.868944      
    LTK   HP    1.0 223  MLv     2.12 -0.39   0.665887      
    ACOR  HA    1.2 221  MLv     2.32 -0.19   0.230239      
    AGG   HT    1.2 282  MLv     2.27 -0.23   0.156681      
    EPID  HA    1.3 207  MLv     2.65  0.15   0.426946      
    PANR  CL    1.3 252  MLv     3.72  1.21   0.094327      
    KALE  HA    1.4 254  MLv     2.42 -0.09   0.218727      
    TRIZ  CL    1.5 254  MLv     1.99 -0.52   0.0767382      
    GUR   HP    1.5 235  MLv     2.49 -0.02   0.241914      
    PYRG  CL    1.5 256  MLv     1.86 -0.65   0.0346725      
    ANX   HP    1.5 263  MLv     2.24 -0.27   0.123383      
    KLV   HL    1.5 242  MLv     2.14 -0.37   0.0748073      
    SERI  HA    1.7 163  MLv     2.41 -0.10    0.14563