M=1.4, 2026-08-23 13:34:51 (GMT), 26.3 km E of Chalkida: Event Information

Earthquake Information
Origin Time	2026-08-23 13:34:51 (GMT)
Magnitude	M 1.4
Latitude	38.4419° N
Longitude	23.8999° E
Focal Depth	2 km
# of Arrivals	12
Location	26.3 km E of Chalkida 52.2 km ENE of Thiva 53.0 km NNE 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
ERTR	HA	10.6	248	P	13:34:52.62	-0.8	1.0	A
PSAH	HA	26.2	303	P	13:34:55.67	-0.4	1.0	A
MRTH	HA	35.7	174	P	13:34:57.30	-0.4	1.0	A
MRKA	HA	40.0	317	P	13:34:58.13	-0.3	1.0	A
SAGMA	HL	42.9	264	P	13:34:58.65	-0.3	1.0	A
PTL	HL	44.0	184	P	13:34:58.86	-0.2	1.0	A
ALIO	HA	46.3	205	P	13:35:00.06	0.6	1.0	A
MDRA	HA	56.8	222	P	13:35:02.60	1.4	1.0	A
VILL	HA	59.9	239	P	13:35:01.70	-0.1	1.0	A
KARY	HA	65.4	134	P	13:35:02.17	-0.5	1.0	A
VLY	HL	66.2	188	P	13:35:03.02	0.2	1.0	A
AOS2	HT	78.6	356	P	13:35:05.75	0.9	1.0	A

Solution details

Event:
    Public ID              nkua2026qmop
    Description
      region name: Greece
Origin:
    Date                   2026-08-23
    Time                  13:34:51.24  +/-    0.4 s
    Latitude              38.4419 deg  +/-      3 km
    Longitude             23.8999 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.61 s
    Azimuthal gap             138 deg

2 Network magnitudes:
    MLv       1.43 +/- 0.13   6            
    M         1.43            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.1 248  P       13:34:52.62  -0.8 A  1.0  ERTR 
    PSAH  HA    0.2 303  P       13:34:55.67  -0.4 A  1.0  PSAH 
    MRTH  HA    0.3 174  P       13:34:57.30  -0.4 A  1.0  MRTH 
    MRKA  HA    0.4 317  P       13:34:58.13  -0.3 A  1.0  MRKA 
    SAGMA HL    0.4 264  P       13:34:58.65  -0.3 A  1.0  SAGMA
    PTL   HL    0.4 184  P       13:34:58.86  -0.2 A  1.0  PTL  
    ALIO  HA    0.4 205  P       13:35:00.06   0.6 A  1.0  ALIO 
    MDRA  HA    0.5 222  P       13:35:02.60   1.4 A  1.0  MDRA 
    VILL  HA    0.5 239  P       13:35:01.70  -0.1 A  1.0  VILL 
    KARY  HA    0.6 134  P       13:35:02.17  -0.5 A  1.0  KARY 
    VLY   HL    0.6 188  P       13:35:03.02   0.2 A  1.0  VLY  
    AOS2  HT    0.7 356  P       13:35:05.75   0.9 A  1.0  AOS2 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.1 248  MLv     1.58  0.15    1.65671      
    PSAH  HA    0.2 303  MLv     1.31 -0.12   0.363882      
    MRTH  HA    0.3 174  MLv     1.80  0.37   0.650069      
    MRKA  HA    0.4 317  MLv     1.25 -0.18    0.14332      
    SAGMA HL    0.4 264  MLv     0.91 -0.52    0.05434      
    PTL   HL    0.4 184  MLv     1.45  0.01   0.176099      
    ALIO  HA    0.4 205  MLv     1.53  0.10   0.186859      
    VILL  HA    0.5 239  MLv     1.46  0.03   0.0727696