M=2.1, 2025-04-27 10:55:01 (GMT), 27.3 km SE of Alexandroupolis: Event Information

Earthquake Information
Origin Time	2025-04-27 10:55:01 (GMT)
Magnitude	M 2.1
Latitude	40.6587° N
Longitude	26.0824° E
Focal Depth	10 km
# of Arrivals	11
Location	27.3 km SE of Alexandroupolis 51.6 km ENE of Samothraki 359.6 km NNE of Athens
Solution type	automatic
Files / Links	QuakeML GSE2.0 Alert .phi

Station data

Station	Net	Dist.(km)	Azim.	Phase	Arr.Time	Res.	Wgt.	Type
GR05	1Y	46.9	300	P	10:55:08.87	-0.9	1.0	A
RDO	HL	71.0	320	P	10:55:13.06	-0.5	1.0	A
GR06	1Y	77.3	12	P	10:55:14.51	0.0	1.0	A
GR04	1Y	100.7	291	P	10:55:18.43	0.2	1.0	A
GR03	1Y	114.7	299	P	10:55:20.47	0.1	1.0	A
KDZ	BS	124.7	330	P	10:55:22.34	0.6	1.0	A
KAVA	HT	137.3	286	P	10:55:23.86	0.4	1.0	A
PRAS	HL	149.9	301	P	10:55:25.40	0.3	1.0	A
EFSA	HL	155.3	217	P	10:55:26.10	0.3	1.0	A
SANT	HL	479.9	187	P	10:56:05.96	-0.4	1.0	A

Solution details

Event:
    Public ID              nkua2025ietz
    Description
      region name: Turkey
Origin:
    Date                   2025-04-27
    Time                  10:55:00.75  +/-    0.6 s
    Latitude              40.6587 deg  +/-      4 km
    Longitude             26.0824 deg  +/-      6 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.45 s
    Azimuthal gap             175 deg

2 Network magnitudes:
    MLv       2.12 +/- 0.29   8            
    M         2.12            8 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR05  1Y    0.4 300  P       10:55:08.87  -0.9 A  1.0  GR05 
    RDO   HL    0.6 320  P       10:55:13.06  -0.5 A  1.0  RDO  
    GR06  1Y    0.7  12  P       10:55:14.51  -0.0 A  1.0  GR06 
    GR04  1Y    0.9 291  P       10:55:18.43   0.2 A  1.0  GR04 
    GR03  1Y    1.0 299  P       10:55:20.47   0.1 A  1.0  GR03 
    KDZ   BS    1.1 330  P       10:55:22.34   0.6 A  1.0  KDZ  
    KAVA  HT    1.2 286  P       10:55:23.86   0.4 A  1.0  KAVA 
    PRAS  HL    1.3 301  P       10:55:25.40   0.3 A  1.0  PRAS 
    EFSA  HL    1.4 217  P       10:55:26.10   0.3 A  1.0  EFSA 
    SANT  HL    4.3 187  P       10:56:05.96  -0.4 A  1.0  SANT 
    DRAG  HT    4.7 247  P       10:56:14.92   3.4 AX 0.0  DRAG 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR05  1Y    0.4 300  MLv     1.90 -0.22   0.422763      
    RDO   HL    0.6 320  MLv     1.92 -0.20      0.124      
    GR06  1Y    0.7  12  MLv     1.96 -0.16    0.18788      
    GR04  1Y    0.9 291  MLv     2.22  0.10   0.258421      
    GR03  1Y    1.0 299  MLv     2.08 -0.04   0.159926      
    KDZ   BS    1.1 330  MLv     2.02 -0.09   0.126269      
    KAVA  HT    1.2 286  MLv     1.89 -0.23   0.167115      
    PRAS  HL    1.3 301  MLv     2.12  0.01   0.118842      
    EFSA  HL    1.4 217  MLv     2.86  0.74   0.608622      
    SANT  HL    4.3 187  MLv     4.73  2.61    1.35229