M=1.6, 2025-08-19 04:27:19 (GMT), 9.6 km WNW of Kariai: Event Information

Earthquake Information
Origin Time	2025-08-19 04:27:19 (GMT)
Magnitude	M 1.6
Latitude	40.2891° N
Longitude	24.1491° E
Focal Depth	2 km
# of Arrivals	13
Location	9.6 km WNW of Kariai 61.0 km E of Poliyiros 258.9 km N 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
HMT1	HT	9.0	112	P	04:27:21.41	0.1	1.0	A
OUR	HT	15.0	289	P	04:27:22.09	-0.3	1.0	A
PAIG	HT	56.1	226	P	04:27:29.07	-0.2	1.0	A
GR09	1Y	56.8	317	P	04:27:29.37	-0.1	1.0	A
THAS	HT	59.8	54	P	04:27:29.77	-0.2	1.0	A
KOKK	HT	60.1	348	P	04:27:30.09	0.1	1.0	A
PLG	HL	60.5	279	P	04:27:29.43	-0.6	1.0	A
KAVA	HT	84.2	21	P	04:27:34.21	0.1	1.0	A
SRS	HT	102.8	333	P	04:27:37.40	0.3	1.0	A
GR04	1Y	103.1	42	P	04:27:37.41	0.2	1.0	A
PRAS	HL	123.0	16	P	04:27:39.67	-0.6	1.0	A
PENT	HL	255.8	269	P	04:27:59.66	1.3	1.0	A
RTZL	HT	381.1	231	P	04:28:13.66	-0.1	1.0	A

Solution details

Event:
    Public ID              nkua2025qeon
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-08-19
    Time                  04:27:19.40  +/-    0.4 s
    Latitude              40.2891 deg  +/-      3 km
    Longitude             24.1491 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.47 s
    Azimuthal gap             113 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.24   8            
    M         1.55            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1 112  P       04:27:21.41   0.1 A  1.0  HMT1 
    OUR   HT    0.1 289  P       04:27:22.09  -0.3 A  1.0  OUR  
    PAIG  HT    0.5 226  P       04:27:29.07  -0.2 A  1.0  PAIG 
    GR09  1Y    0.5 317  P       04:27:29.37  -0.1 A  1.0  GR09 
    THAS  HT    0.5  54  P       04:27:29.77  -0.2 A  1.0  THAS 
    KOKK  HT    0.5 348  P       04:27:30.09   0.1 A  1.0  KOKK 
    PLG   HL    0.5 279  P       04:27:29.43  -0.6 A  1.0  PLG  
    KAVA  HT    0.8  21  P       04:27:34.21   0.1 A  1.0  KAVA 
    SRS   HT    0.9 333  P       04:27:37.40   0.3 A  1.0  SRS  
    GR04  1Y    0.9  42  P       04:27:37.41   0.2 A  1.0  GR04 
    PRAS  HL    1.1  16  P       04:27:39.67  -0.6 A  1.0  PRAS 
    PENT  HL    2.3 269  P       04:27:59.66   1.3 A  1.0  PENT 
    RTZL  HT    3.4 231  P       04:28:13.66  -0.1 A  1.0  RTZL 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1 112  MLv     1.26 -0.29   0.857171      
    OUR   HT    0.1 289  MLv     1.37 -0.18   0.781362      
    PAIG  HT    0.5 226  MLv     1.52 -0.03   0.0807601      
    GR09  1Y    0.5 317  MLv     2.01  0.46    0.30875      
    THAS  HT    0.5  54  MLv     2.11  0.55   0.325065      
    KOKK  HT    0.5 348  MLv     1.41 -0.14   0.0650811      
    PLG   HL    0.5 279  MLv     1.51 -0.04   0.0805818      
    KAVA  HT    0.8  21  MLv     1.36 -0.20   0.0902934      
    SRS   HT    0.9 333  MLv     1.40 -0.15   0.0275565      
    GR04  1Y    0.9  42  MLv     1.90  0.35   0.122361