M=1.0, 2025-04-04 08:06:18 (GMT), 23.9 km N of Patras: Event Information

Earthquake Information
Origin Time	2025-04-04 08:06:18 (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 1.0
Latitude	38.4590° N
Longitude	21.7558° E
Focal Depth	19 km
# of Arrivals	16
Location	23.9 km N of Patras 30.2 km ENE of Mesolonghi 180.7 km WNW of Athens
Solution type	manual
Files / Links	QuakeML GSE2.0 Alert .phi

Station data

Station	Net	Dist.(km)	Azim.	Phase	Arr.Time	Res.	Wgt.	Type
VVK	HP	6.4	130	P	08:06:21.45	0.0	1.0	M
VVK	HP	6.4	130	S	08:06:24.06	-0.1	1.0	M
AGRP	CL	7.6	202	P	08:06:20.87	-0.5	1.0	M
AGRP	CL	7.6	202	S	08:06:24.10	0.0	1.0	M
EFP	HP	13.5	105	P	08:06:21.85	0.0	1.0	M
EFP	HP	13.5	105	S	08:06:25.13	0.2	1.0	M
ANX	HP	20.7	44	P	08:06:22.83	0.0	1.0	M
ANX	HP	20.7	44	S	08:06:26.67	0.1	1.0	M
PVO	HP	26.6	311	P	08:06:23.38	-0.1	1.0	M
PVO	HP	26.6	311	S	08:06:27.71	0.0	1.0	M
LAKA	HA	31.1	141	P	08:06:24.10	0.0	1.0	M
LAKA	HA	31.1	141	S	08:06:28.98	0.1	1.0	M
KLV	HL	57.6	143	P	08:06:27.79	-0.3	1.0	M
KLV	HL	57.6	143	S	08:06:35.88	0.0	1.0	M
ORTH	HL	114.7	234	P	08:06:36.90	0.1	1.0	M
ORTH	HL	114.7	234	S	08:06:51.79	0.5	1.0	M

Solution details

Event:
    Public ID              nkua2025gonu
    Description
      region name: Greece
Origin:
    Date                   2025-04-04
    Time                  08:06:17.83
    Latitude              38.4590 deg  +/-      0 km
    Longitude             21.7558 deg  +/-      0 km
    Depth                      19 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       1.04 +/- 0.23   6            
    M         1.04            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.1 130  P       08:06:21.45   0.0 M  1.0  VVK  
    VVK   HP    0.1 130  S       08:06:24.06  -0.1 M  1.0  VVK  
    AGRP  CL    0.1 202  P       08:06:20.87  -0.5 M  1.0  AGRP 
    AGRP  CL    0.1 202  S       08:06:24.10  -0.0 M  1.0  AGRP 
    EFP   HP    0.1 105  P       08:06:21.85  -0.0 M  1.0  EFP  
    EFP   HP    0.1 105  S       08:06:25.13   0.2 M  1.0  EFP  
    ANX   HP    0.2  44  P       08:06:22.83   0.0 M  1.0  ANX  
    ANX   HP    0.2  44  S       08:06:26.67   0.1 M  1.0  ANX  
    PVO   HP    0.2 311  P       08:06:23.38  -0.1 M  1.0  PVO  
    PVO   HP    0.2 311  S       08:06:27.71  -0.0 M  1.0  PVO  
    LAKA  HA    0.3 141  P       08:06:24.10  -0.0 M  1.0  LAKA 
    LAKA  HA    0.3 141  S       08:06:28.98   0.1 M  1.0  LAKA 
    KLV   HL    0.5 143  P       08:06:27.79  -0.3 M  1.0  KLV  
    KLV   HL    0.5 143  S       08:06:35.88  -0.0 M  1.0  KLV  
    ORTH  HL    1.0 234  P       08:06:36.90   0.1 M  1.0  ORTH 
    ORTH  HL    1.0 234  S       08:06:51.79   0.5 M  1.0  ORTH 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.1 130  MLv     0.14 -0.90   0.358054      
    AGRP  CL    0.1 202  MLv     0.93 -0.11   0.437403      
    EFP   HP    0.1 105  MLv     0.92 -0.12   0.302071      
    ANX   HP    0.2  44  MLv     0.88 -0.16   0.182437      
    PVO   HP    0.2 311  MLv     1.43  0.39   0.457757      
    LAKA  HA    0.3 141  MLv     0.85 -0.18   0.0944556      
    KLV   HL    0.5 143  MLv     1.22  0.18   0.0363215      
    ORTH  HL    1.0 234  MLv     2.38  1.34   0.318027