M=1.5, 2025-03-31 06:36:48 (GMT), 18.1 km SSE of Kalavrita: Event Information

Earthquake Information
Origin Time	2025-03-31 06:36:48 (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 1.5
Latitude	37.8832° N
Longitude	22.1965° E
Focal Depth	5 km
# of Arrivals	10
Location	18.1 km SSE of Kalavrita 41.9 km SSE of Aegion 135.2 km W 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
GUR	HP	14.1	65	P	06:36:49.98	-0.9	1.0	A
KLV	HL	18.3	347	P	06:36:51.59	0.0	1.0	A
LAKA	HA	44.0	334	P	06:36:55.88	0.1	1.0	A
PSAM	CL	48.8	359	P	06:36:56.27	-0.3	1.0	A
PSAR	CL	49.9	358	P	06:36:56.49	-0.3	1.0	A
GR30	1Y	52.3	140	P	06:36:56.91	-0.2	1.0	A
TRIZ	CL	54.7	349	P	06:36:57.26	-0.3	1.0	A
ANX	HP	82.5	343	P	06:37:02.10	0.0	1.0	A
OUR	HT	313.0	29	P	06:37:34.22	1.0	1.0	A
AMPK	HT	381.4	69	P	06:37:42.67	0.8	1.0	A

Solution details

Event:
    Public ID              nkua2025ghcw
    Description
      region name: Southern Greece
Origin:
    Date                   2025-03-31
    Time                  06:36:47.67  +/-    0.7 s
    Latitude              37.8832 deg  +/-      5 km
    Longitude             22.1965 deg  +/-      6 km
    Depth                       5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.52 s
    Azimuthal gap             194 deg

2 Network magnitudes:
    MLv       1.46 +/- 0.52   8            
    M         1.46            8 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GUR   HP    0.1  65  P       06:36:49.98  -0.9 A  1.0  GUR  
    KLV   HL    0.2 347  P       06:36:51.59   0.0 A  1.0  KLV  
    LAKA  HA    0.4 334  P       06:36:55.88   0.1 A  1.0  LAKA 
    PSAM  CL    0.4 359  P       06:36:56.27  -0.3 A  1.0  PSAM 
    PSAR  CL    0.4 358  P       06:36:56.49  -0.3 A  1.0  PSAR 
    GR30  1Y    0.5 140  P       06:36:56.91  -0.2 A  1.0  GR30 
    TRIZ  CL    0.5 349  P       06:36:57.26  -0.3 A  1.0  TRIZ 
    ANX   HP    0.7 343  P       06:37:02.10  -0.0 A  1.0  ANX  
    OUR   HT    2.8  29  P       06:37:34.22   1.0 A  1.0  OUR  
    AMPK  HT    3.4  69  P       06:37:42.67   0.8 A  1.0  AMPK 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GUR   HP    0.1  65  MLv     1.95  0.48    3.11945      
    KLV   HL    0.2 347  MLv     1.08 -0.38   0.254816      
    LAKA  HA    0.4 334  MLv     0.97 -0.50   0.0584481      
    PSAM  CL    0.4 359  MLv     1.14 -0.32   0.0666454      
    PSAR  CL    0.4 358  MLv    -0.08 -1.54   0.00374817      
    GR30  1Y    0.5 140  MLv     1.39 -0.08   0.0954007      
    TRIZ  CL    0.5 349  MLv     1.33 -0.14   0.0722998      
    ANX   HP    0.7 343  MLv     1.38 -0.09   0.0460258      
    OUR   HT    2.8  29  MLv     2.64  1.18   0.0605031      
    AMPK  HT    3.4  69  MLv     3.41  1.95   0.160846