M=1.9, 2025-08-04 19:38:54 (GMT), 8.9 km W of Kariai: Event Information

Earthquake Information
Origin Time	2025-08-04 19:38:54 (GMT)
Magnitude	M 1.9
Latitude	40.2499° N
Longitude	24.1456° E
Focal Depth	2 km
# of Arrivals	15
Location	8.9 km W of Kariai 61.5 km ESE of Poliyiros 254.5 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	8.7	84	P	19:38:55.69	-0.1	1.0	A
OUR	HT	16.7	303	P	19:38:56.72	-0.4	1.0	A
PAIG	HT	53.0	229	P	19:39:03.40	0.2	1.0	A
GR09	1Y	59.9	320	P	19:39:04.28	-0.1	1.0	A
PLG	HL	61.0	283	P	19:39:04.47	-0.1	1.0	A
THAS	HT	62.7	51	P	19:39:04.40	-0.5	1.0	A
KOKK	HT	64.3	349	P	19:39:05.84	0.7	1.0	A
KAVA	HT	88.3	20	P	19:39:09.37	0.2	1.0	A
LIA	HL	96.4	114	P	19:39:10.94	0.4	1.0	A
HORT	HT	96.6	294	P	19:39:10.15	-0.4	1.0	A
SRS	HT	106.6	334	P	19:39:12.58	0.4	1.0	A
GR04	1Y	106.6	40	P	19:39:11.95	-0.3	1.0	A
PRAS	HL	127.2	15	P	19:39:14.77	-0.6	1.0	A
MMB	BS	148.0	347	P	19:39:19.06	0.7	1.0	A

Solution details

Event:
    Public ID              nkua2025peib
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-08-04
    Time                  19:38:53.85  +/-    0.4 s
    Latitude              40.2499 deg  +/-      3 km
    Longitude             24.1456 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.42 s
    Azimuthal gap             115 deg

2 Network magnitudes:
    MLv       1.90 +/- 0.21  10            
    M         1.90           10 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  84  P       19:38:55.69  -0.1 A  1.0  HMT1 
    OUR   HT    0.2 303  P       19:38:56.72  -0.4 A  1.0  OUR  
    PAIG  HT    0.5 229  P       19:39:03.40   0.2 A  1.0  PAIG 
    GR09  1Y    0.5 320  P       19:39:04.28  -0.1 A  1.0  GR09 
    PLG   HL    0.5 283  P       19:39:04.47  -0.1 A  1.0  PLG  
    THAS  HT    0.6  51  P       19:39:04.40  -0.5 A  1.0  THAS 
    KOKK  HT    0.6 349  P       19:39:05.84   0.7 A  1.0  KOKK 
    KAVA  HT    0.8  20  P       19:39:09.37   0.2 A  1.0  KAVA 
    LIA   HL    0.9 114  P       19:39:10.94   0.4 A  1.0  LIA  
    HORT  HT    0.9 294  P       19:39:10.15  -0.4 A  1.0  HORT 
    SRS   HT    1.0 334  P       19:39:12.58   0.4 A  1.0  SRS  
    GR04  1Y    1.0  40  P       19:39:11.95  -0.3 A  1.0  GR04 
    PRAS  HL    1.1  15  P       19:39:14.77  -0.6 A  1.0  PRAS 
    MMB   BS    1.3 347  P       19:39:19.06   0.7 A  1.0  MMB  
    GINA  HL    1.5 247  P       19:39:24.74   4.2 AX 0.0  GINA 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  84  MLv     2.14  0.24     6.6716      
    OUR   HT    0.2 303  MLv     1.82 -0.08    1.97414      
    PAIG  HT    0.5 229  MLv     1.68 -0.22   0.139467      
    GR09  1Y    0.5 320  MLv     2.31  0.41   0.520494      
    PLG   HL    0.5 283  MLv     1.89 -0.01   0.191533      
    THAS  HT    0.6  51  MLv     2.38  0.48   0.582041      
    KOKK  HT    0.6 349  MLv     1.77 -0.13   0.141659      
    KAVA  HT    0.8  20  MLv     1.64 -0.26   0.164324      
    LIA   HL    0.9 114  MLv     1.60 -0.30   0.132317      
    HORT  HT    0.9 294  MLv     1.77 -0.13   0.0662835      
    SRS   HT    1.0 334  MLv     1.84 -0.06   0.071735      
    GR04  1Y    1.0  40  MLv     2.21  0.31   0.239416