M=1.2, 2025-07-31 05:31:52 (GMT), 25.5 km SSW of Kalavrita: Event Information

Earthquake Information
Origin Time	2025-07-31 05:31:52 (GMT)
Magnitude	M 1.2
Latitude	37.8162° N
Longitude	22.0145° E
Focal Depth	11 km
# of Arrivals	11
Location	25.5 km SSW of Kalavrita 46.9 km NW of Tripolis 151.9 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
KLV	HL	28.0	25	P	05:31:58.07	-0.5	1.0	A
DRO	HP	30.6	300	P	05:31:58.68	-0.3	1.0	A
GUR	HP	31.7	65	P	05:31:58.70	-0.4	1.0	A
AMT	HP	41.5	221	P	05:32:00.95	0.3	1.0	A
AIOA	CL	42.2	5	P	05:31:59.89	-0.8	1.0	A
LAKA	HA	47.2	356	P	05:32:00.79	-0.7	1.0	A
WGC1	HA	54.8	359	P	05:32:06.96	4.3	1.0	A
KALE	HA	64.9	10	P	05:32:04.63	0.4	1.0	A
AGRP	CL	69.3	338	P	05:32:03.53	-1.4	1.0	A
ANX	HP	86.8	355	P	05:32:06.89	-0.8	1.0	A

Solution details

Event:
    Public ID              nkua2025ovyc
    Description
      region name: Southern Greece
Origin:
    Date                   2025-07-31
    Time                  05:31:52.36  +/-    1.4 s
    Latitude              37.8162 deg  +/-      5 km
    Longitude             22.0145 deg  +/-      5 km
    Depth                      11 km   +/-   11 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.51 s
    Azimuthal gap             156 deg

2 Network magnitudes:
    MLv       1.23 +/- 0.12   6            
    M         1.23            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KLV   HL    0.3  25  P       05:31:58.07  -0.5 A  1.0  KLV  
    DRO   HP    0.3 300  P       05:31:58.68  -0.3 A  1.0  DRO  
    GUR   HP    0.3  65  P       05:31:58.70  -0.4 A  1.0  GUR  
    AMT   HP    0.4 221  P       05:32:00.95   0.3 A  1.0  AMT  
    AIOA  CL    0.4   5  P       05:31:59.89  -0.8 A  1.0  AIOA 
    LAKA  HA    0.4 356  P       05:32:00.79  -0.7 A  1.0  LAKA 
    WGC1  HA    0.5 359  P       05:32:06.96   4.3 A  1.0  WGC1 
    KALE  HA    0.6  10  P       05:32:04.63   0.4 A  1.0  KALE 
    WGC3  HA    0.6 342  P       05:32:00.76  -3.5 AX 0.0  WGC3 
    AGRP  CL    0.6 338  P       05:32:03.53  -1.4 A  1.0  AGRP 
    ANX   HP    0.8 355  P       05:32:06.89  -0.8 A  1.0  ANX  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KLV   HL    0.3  25  MLv     1.24  0.01   0.211886      
    DRO   HP    0.3 300  MLv     1.05 -0.18   0.318522      
    GUR   HP    0.3  65  MLv     1.12 -0.11   0.169011      
    AMT   HP    0.4 221  MLv     1.22 -0.02    0.12049      
    AIOA  CL    0.4   5  MLv     1.48  0.25   0.0547692      
    LAKA  HA    0.4 356  MLv     1.33  0.10   0.112338