M=1.3, 2025-12-20 01:27:13 (GMT), 36.0 km SSW of Kalavrita: Event Information

Earthquake Information
Origin Time	2025-12-20 01:27:13 (GMT)
Magnitude	M 1.3
Latitude	37.7248° N
Longitude	21.9820° E
Focal Depth	10 km
# of Arrivals	10
Location	36.0 km SSW of Kalavrita 42.4 km NW of Tripolis 156.4 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
AMT	HP	32.2	228	P	01:27:18.92	-0.8	1.0	A
DRO	HP	34.7	317	P	01:27:20.26	0.1	1.0	A
GUR	HP	39.4	53	P	01:27:20.19	-0.7	1.0	A
AIOA	CL	52.6	7	P	01:27:22.84	-0.1	1.0	A
GR30	1Y	57.1	113	P	01:27:23.64	0.0	1.0	A
LAKA	HA	57.3	360	P	01:27:24.15	0.5	1.0	A
RLS	HL	58.4	309	P	01:27:23.48	-0.4	1.0	A
ITM	HL	60.9	185	P	01:27:25.17	0.9	1.0	A
KRYO	HL	62.2	64	P	01:27:24.36	-0.1	1.0	A
ROD3	CL	65.3	353	P	01:27:25.55	0.6	1.0	A

Solution details

Event:
    Public ID              nkua2025yvbl
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-20
    Time                  01:27:13.01  +/-    0.4 s
    Latitude              37.7248 deg  +/-      3 km
    Longitude             21.9820 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.54 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       1.30 +/- 0.18   8            
    M         1.30            8 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMT   HP    0.3 228  P       01:27:18.92  -0.8 A  1.0  AMT  
    DRO   HP    0.3 317  P       01:27:20.26   0.1 A  1.0  DRO  
    GUR   HP    0.4  53  P       01:27:20.19  -0.7 A  1.0  GUR  
    AIOA  CL    0.5   7  P       01:27:22.84  -0.1 A  1.0  AIOA 
    GR30  1Y    0.5 113  P       01:27:23.64  -0.0 A  1.0  GR30 
    LAKA  HA    0.5 360  P       01:27:24.15   0.5 A  1.0  LAKA 
    RLS   HL    0.5 309  P       01:27:23.48  -0.4 A  1.0  RLS  
    ITM   HL    0.5 185  P       01:27:25.17   0.9 A  1.0  ITM  
    KRYO  HL    0.6  64  P       01:27:24.36  -0.1 A  1.0  KRYO 
    ROD3  CL    0.6 353  P       01:27:25.55   0.6 A  1.0  ROD3 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMT   HP    0.3 228  MLv     0.91 -0.39   0.100789      
    DRO   HP    0.3 317  MLv     0.95 -0.35   0.199065      
    GUR   HP    0.4  53  MLv     1.21 -0.09   0.133063      
    AIOA  CL    0.5   7  MLv     1.21 -0.09   0.0160729      
    GR30  1Y    0.5 113  MLv     1.43  0.13   0.0800411      
    LAKA  HA    0.5 360  MLv     1.33  0.03   0.0625921      
    RLS   HL    0.5 309  MLv     1.37  0.07   0.064322      
    ITM   HL    0.5 185  MLv     1.25 -0.04   0.0446629      
    KRYO  HL    0.6  64  MLv     1.68  0.38   0.116578      
    ROD3  CL    0.6 353  MLv     1.62  0.33   0.149955