Earthquake Information
 Origin Time
2023-03-22 20:04:02 (GMT)
 Magnitude
M 2.7
 Latitude
40.5270° N
 Longitude
23.5308° E
 Focal Depth
9 km
 # of Arrivals
52
 Location 18.7 km NNE of Poliyiros
51.1 km ESE of Thessaloniki
283.4 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL18.8203 P20:04:06.40 0.31.0M
PLGHL18.8203 S20:04:09.15 0.11.0M
GR091Y19.8 42 P20:04:06.41 0.21.0M
GR091Y19.8 42 S20:04:09.28 0.01.0M
GR131Y35.1236 P20:04:08.58 -0.11.0M
GR131Y35.1236 S20:04:13.23 -0.41.0M
HORTHT37.3282 P20:04:08.58 -0.61.0M
HORTHT37.3282 S20:04:13.65 -0.81.0M
OURHT43.8120 P20:04:10.49 0.41.0M
OURHT43.8120 S20:04:15.90 -0.21.0M
THEHT49.4284 P20:04:10.16 -0.91.0M
THEHT49.4284 S20:04:17.44 -0.31.0M
PLN1HI58.9176 P20:04:12.57 0.01.0M
PLN1HI58.9176 S20:04:20.35 -0.11.0M
PAIGHT66.8169 P20:04:13.81 -0.11.0M
PAIGHT66.8169 S20:04:22.46 -0.31.0M
GR121Y83.8266 P20:04:17.33 0.71.0M
GR121Y83.8266 S20:04:27.68 0.11.0M
KVLAHL85.3 58 P20:04:17.24 0.41.0M
KVLAHL85.3 58 S20:04:27.96 0.01.0M
GR011Y86.7346 P20:04:16.68 -0.31.0M
GR011Y86.7346 S20:04:28.27 0.01.0M
NVRHL95.6 17 P20:04:18.37 -0.11.0M
NVRHL95.6 17 S20:04:30.86 0.01.0M
KAVAHT97.6 58 P20:04:19.27 0.51.0M
KAVAHT97.6 58 S20:04:31.49 0.01.0M
LITHT100.2242 P20:04:19.47 0.21.0M
LITHT100.2242 S20:04:32.27 0.11.0M
THASHT100.8 85 P20:04:19.30 0.01.0M
THASHT100.8 85 S20:04:31.96 -0.31.0M
GRGHT106.3297 P20:04:20.26 0.01.0M
GRGHT106.3297 S20:04:34.28 0.31.0M
GR111Y113.4270 P20:04:21.66 0.31.0M
GR111Y113.4270 S20:04:36.25 0.41.0M
MMBBS114.9 9 P20:04:21.58 0.01.0M
MMBBS114.9 9 S20:04:36.32 0.11.0M
GR181Y115.2220 P20:04:21.98 0.31.0M
GR181Y115.2220 S20:04:36.55 0.11.0M
GR071Y130.6283 P20:04:23.86 -0.11.0M
GR071Y130.6283 S20:04:40.75 0.21.0M
GR041Y130.8 67 P20:04:23.32 -0.71.0M
GR041Y130.8 67 S20:04:40.75 0.21.0M
GR031Y133.1 59 P20:04:24.01 -0.31.0M
GR031Y133.1 59 S20:04:41.68 0.51.0M
NEOHL138.3191 P20:04:25.27 0.21.0M
NEOHL138.3191 S20:04:42.57 0.11.0M
GR161Y145.5248 P20:04:26.23 -0.11.0M
GR161Y145.5248 S20:04:44.58 -0.21.0M
KKBBS150.0347 P20:04:27.03 0.11.0M
KKBBS150.0347 S20:04:45.35 -0.31.0M
LIAHL156.6116 P20:04:27.05 -0.91.0M
LIAHL156.6116 S20:04:47.04 -0.51.0M


  Solution details

Event:
    Public ID              nkua2023frrz
    Description
      region name: Greece
Origin:
    Date                   2023-03-22
    Time                  20:04:02.18
    Latitude              40.5270 deg  +/-      0 km
    Longitude             23.5308 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap              50 deg

2 Network magnitudes:
    MLv       2.73 +/- 0.20  20            
    M         2.73           20 preferred  

52 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.2 203  P       20:04:06.40   0.3 M  1.0  PLG  
    PLG   HL    0.2 203  S       20:04:09.15   0.1 M  1.0  PLG  
    GR09  1Y    0.2  42  P       20:04:06.41   0.2 M  1.0  GR09 
    GR09  1Y    0.2  42  S       20:04:09.28   0.0 M  1.0  GR09 
    GR13  1Y    0.3 236  P       20:04:08.58  -0.1 M  1.0  GR13 
    GR13  1Y    0.3 236  S       20:04:13.23  -0.4 M  1.0  GR13 
    HORT  HT    0.3 282  P       20:04:08.58  -0.6 M  1.0  HORT 
    HORT  HT    0.3 282  S       20:04:13.65  -0.8 M  1.0  HORT 
    OUR   HT    0.4 120  P       20:04:10.49   0.4 M  1.0  OUR  
    OUR   HT    0.4 120  S       20:04:15.90  -0.2 M  1.0  OUR  
    THE   HT    0.4 284  P       20:04:10.16  -0.9 M  1.0  THE  
    THE   HT    0.4 284  S       20:04:17.44  -0.3 M  1.0  THE  
    PLN1  HI    0.5 176  P       20:04:12.57   0.0 M  1.0  PLN1 
    PLN1  HI    0.5 176  S       20:04:20.35  -0.1 M  1.0  PLN1 
    PAIG  HT    0.6 169  P       20:04:13.81  -0.1 M  1.0  PAIG 
    PAIG  HT    0.6 169  S       20:04:22.46  -0.3 M  1.0  PAIG 
    GR12  1Y    0.8 266  P       20:04:17.33   0.7 M  1.0  GR12 
    GR12  1Y    0.8 266  S       20:04:27.68   0.1 M  1.0  GR12 
    KVLA  HL    0.8  58  P       20:04:17.24   0.4 M  1.0  KVLA 
    KVLA  HL    0.8  58  S       20:04:27.96   0.0 M  1.0  KVLA 
    GR01  1Y    0.8 346  P       20:04:16.68  -0.3 M  1.0  GR01 
    GR01  1Y    0.8 346  S       20:04:28.27  -0.0 M  1.0  GR01 
    NVR   HL    0.9  17  P       20:04:18.37  -0.1 M  1.0  NVR  
    NVR   HL    0.9  17  S       20:04:30.86   0.0 M  1.0  NVR  
    KAVA  HT    0.9  58  P       20:04:19.27   0.5 M  1.0  KAVA 
    KAVA  HT    0.9  58  S       20:04:31.49   0.0 M  1.0  KAVA 
    LIT   HT    0.9 242  P       20:04:19.47   0.2 M  1.0  LIT  
    LIT   HT    0.9 242  S       20:04:32.27   0.1 M  1.0  LIT  
    THAS  HT    0.9  85  P       20:04:19.30   0.0 M  1.0  THAS 
    THAS  HT    0.9  85  S       20:04:31.96  -0.3 M  1.0  THAS 
    GRG   HT    1.0 297  P       20:04:20.26   0.0 M  1.0  GRG  
    GRG   HT    1.0 297  S       20:04:34.28   0.3 M  1.0  GRG  
    GR11  1Y    1.0 270  P       20:04:21.66   0.3 M  1.0  GR11 
    GR11  1Y    1.0 270  S       20:04:36.25   0.4 M  1.0  GR11 
    MMB   BS    1.0   9  P       20:04:21.58   0.0 M  1.0  MMB  
    MMB   BS    1.0   9  S       20:04:36.32   0.1 M  1.0  MMB  
    GR18  1Y    1.0 220  P       20:04:21.98   0.3 M  1.0  GR18 
    GR18  1Y    1.0 220  S       20:04:36.55   0.1 M  1.0  GR18 
    GR07  1Y    1.2 283  P       20:04:23.86  -0.1 M  1.0  GR07 
    GR07  1Y    1.2 283  S       20:04:40.75   0.2 M  1.0  GR07 
    GR04  1Y    1.2  67  P       20:04:23.32  -0.7 M  1.0  GR04 
    GR04  1Y    1.2  67  S       20:04:40.75   0.2 M  1.0  GR04 
    GR03  1Y    1.2  59  P       20:04:24.01  -0.3 M  1.0  GR03 
    GR03  1Y    1.2  59  S       20:04:41.68   0.5 M  1.0  GR03 
    NEO   HL    1.2 191  P       20:04:25.27   0.2 M  1.0  NEO  
    NEO   HL    1.2 191  S       20:04:42.57   0.1 M  1.0  NEO  
    GR16  1Y    1.3 248  P       20:04:26.23  -0.1 M  1.0  GR16 
    GR16  1Y    1.3 248  S       20:04:44.58  -0.2 M  1.0  GR16 
    KKB   BS    1.3 347  P       20:04:27.03   0.1 M  1.0  KKB  
    KKB   BS    1.3 347  S       20:04:45.35  -0.3 M  1.0  KKB  
    LIA   HL    1.4 116  P       20:04:27.05  -0.9 M  1.0  LIA  
    LIA   HL    1.4 116  S       20:04:47.04  -0.5 M  1.0  LIA  

26 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.2 203  MLv     3.19  0.47    42.6808      
    GR09  1Y    0.2  42  MLv     3.01  0.29    26.0125      
    GR13  1Y    0.3 236  MLv     2.48 -0.24    3.20078      
    HORT  HT    0.3 282  MLv     2.81  0.08    4.04464      
    OUR   HT    0.4 120  MLv     2.61 -0.11    2.63354      
    THE   HT    0.4 284  MLv     2.69 -0.03    1.51651      
    PLN1  HI    0.5 176  MLv     2.97  0.24    2.48915      
    PAIG  HT    0.6 169  MLv     2.87  0.15    1.34903      
    GR12  1Y    0.8 266  MLv     2.81  0.09    1.23715      
    KVLA  HL    0.8  58  MLv     3.07  0.35    2.22171      
    GR01  1Y    0.8 346  MLv     2.50 -0.23   0.584563      
    NVR   HL    0.9  17  MLv     2.98  0.25    1.18036      
    KAVA  HT    0.9  58  MLv     2.96  0.23    3.07396      
    LIT   HT    0.9 242  MLv     2.43 -0.29   0.311791      
    THAS  HT    0.9  85  MLv     2.86  0.13    1.12801      
    GRG   HT    1.0 297  MLv     2.77  0.05   0.868093      
    GR11  1Y    1.0 270  MLv     2.26 -0.47   0.247619      
    MMB   BS    1.0   9  MLv     2.91  0.18    1.07595      
    GR18  1Y    1.0 220  MLv     2.68 -0.05   0.633974      
    GR07  1Y    1.2 283  MLv     2.14 -0.58   0.155762      
    GR04  1Y    1.2  67  MLv     2.92  0.19   0.920486      
    GR03  1Y    1.2  59  MLv     2.83  0.10   0.731352      
    NEO   HL    1.2 191  MLv     2.25 -0.48   0.248689      
    GR16  1Y    1.3 248  MLv     2.45 -0.28   0.264748      
    KKB   BS    1.3 347  MLv     2.67 -0.05   0.420853      
    LIA   HL    1.4 116  MLv     2.22 -0.50   0.275108