M=0.4, 2025-04-04 02:29:34 (GMT), 30.9 km N of Patras: Event Information

Earthquake Information
Origin Time	2025-04-04 02:29:34 (GMT)	+− ESRI Topo ESRI Ocean ESRI Satellite Google Hybrid Google Satellite Google Terrain Google Streets Stm Terrain ESRI Street ESRI Sh.Relief OSM HOT OpenTopo 10 km 5 mi Leaflet \| Tiles © Esri
Magnitude	M 0.4
Latitude	38.5173° N
Longitude	21.8035° E
Focal Depth	12 km
# of Arrivals	12
Location	30.9 km N of Patras 32.0 km S of Karpenision 178.7 km WNW 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
VVK	HP	10.6	176	P	02:29:37.95	0.2	1.0	A
ANX	HP	13.3	50	P	02:29:38.22	0.1	1.0	A
EFP	HP	13.4	138	P	02:29:37.85	-0.3	1.0	A
AGRP	CL	15.2	208	P	02:29:37.76	-0.7	1.0	A
PYRG	CL	22.1	123	P	02:29:39.96	0.5	1.0	A
PVO	HP	26.5	294	P	02:29:40.51	0.3	1.0	A
TRIZ	CL	28.9	126	P	02:29:40.28	-0.3	1.0	A
LAKA	HA	34.4	154	P	02:29:42.05	0.7	1.0	A
PSAR	CL	38.4	122	P	02:29:42.12	0.1	1.0	A
GR24	1Y	38.9	61	P	02:29:41.68	-0.4	1.0	A
PSAM	CL	39.7	123	P	02:29:42.14	0.0	1.0	A
KLV	HL	60.7	150	P	02:29:45.22	-0.2	1.0	A

Solution details

Event:
    Public ID              nkua2025gocs
    Description
      region name: Greece
Origin:
    Date                   2025-04-04
    Time                  02:29:34.04  +/-    1.7 s
    Latitude              38.5173 deg  +/-      3 km
    Longitude             21.8035 deg  +/-      3 km
    Depth                      12 km   +/-   12 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.37 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       0.45 +/- 0.34   9            
    M         0.45            9 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.1 176  P       02:29:37.95   0.2 A  1.0  VVK  
    ANX   HP    0.1  50  P       02:29:38.22   0.1 A  1.0  ANX  
    EFP   HP    0.1 138  P       02:29:37.85  -0.3 A  1.0  EFP  
    AGRP  CL    0.1 208  P       02:29:37.76  -0.7 A  1.0  AGRP 
    PYRG  CL    0.2 123  P       02:29:39.96   0.5 A  1.0  PYRG 
    PVO   HP    0.2 294  P       02:29:40.51   0.3 A  1.0  PVO  
    TRIZ  CL    0.3 126  P       02:29:40.28  -0.3 A  1.0  TRIZ 
    LAKA  HA    0.3 154  P       02:29:42.05   0.7 A  1.0  LAKA 
    PSAR  CL    0.3 122  P       02:29:42.12   0.1 A  1.0  PSAR 
    GR24  1Y    0.4  61  P       02:29:41.68  -0.4 A  1.0  GR24 
    PSAM  CL    0.4 123  P       02:29:42.14  -0.0 A  1.0  PSAM 
    KLV   HL    0.5 150  P       02:29:45.22  -0.2 A  1.0  KLV  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.1 176  MLv    -0.36 -0.80   0.0888854      
    ANX   HP    0.1  50  MLv     0.35 -0.10   0.082599      
    EFP   HP    0.1 138  MLv     0.91  0.46   0.300001      
    AGRP  CL    0.1 208  MLv     0.17 -0.28   0.0484529      
    PYRG  CL    0.2 123  MLv     0.25 -0.20   0.0250226      
    PVO   HP    0.2 294  MLv     0.71  0.26   0.0875994      
    TRIZ  CL    0.3 126  MLv     0.78  0.33   0.0907863      
    LAKA  HA    0.3 154  MLv     0.46  0.01   0.0313184      
    PSAR  CL    0.3 122  MLv    -0.33 -0.78   0.00403668      
    GR24  1Y    0.4  61  MLv     0.72  0.27   0.044114      
    PSAM  CL    0.4 123  MLv     0.77  0.33   0.0481047