Earthquake with magnitude of Mw 5.2 on date 19-07-2019 and time 13:13:17 (Italy) in region Greece

A magnitude Mw 5.2 earthquake occured in region: Greece, on

  • 19-07-2019 11:13:17 (UTC)
  • 19-07-2019 13:13:17 (UTC +02:00) Italian time
  • 19-07-2019 14:13:17 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 38.1080, 23.5390 at 20 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed Evaluation Mw
Rev501
Mw 5.2 2019-07-19
11:13:17
38.1076 23.5393 16 2019-07-19
14:48:19
TDMT-INGV Revised 70713911
Reviewed Evaluation Mw
Rev501
Mw 5.2 2019-07-19
11:13:17
38.1076 23.5393 16 2019-07-19
14:22:45
TDMT-INGV Revised 70713591
Reviewed Evaluation Mw
Rev501
Mw 5.0 2019-07-19
11:13:17
38.1076 23.5393 14 2019-07-19
12:16:45
TDMT-INGV Revised 70710571
Reviewed
Rev100
mb 5.1
Mwp 5.5
Mwpd 5.5
2019-07-19
11:13:17
38.1076 23.5393 20 2019-07-19
11:29:01
Sala Sismica INGV-Roma 70708281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-19 11:13:17
Latitude 38.1076
Longitude 23.5393
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 70708281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3451
Semi-minor axis of confidence ellipse (meter) 94
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 33
Circular confidence region, given by single value of horizontal uncertainty (meter) 2787.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96.1724
Number of associated phases, regardless of their use for origin computation 1
Number of defining phases 1
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.43499
Epicentral distance of station closest to the epicenter (degree)
Epicentral distance of station farthest from the epicenter (degree)
Number of stations at which the event was observed 0
Number of stations from which data was used for origin computation 0
Magnitudes information

Mwpd:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 5
Type of magnitude Mwpd
Reference to an origin 70708281
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2019-07-19 11:29:01

Mwp:5.5

Field Value
Value 5.5
Uncertainty 0.3
Num. used stations 31
Type of magnitude Mwp
Reference to an origin 70708281
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2019-07-19 11:29:01

Mw:5.2

Field Value
Value 5.2
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 70713911
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2019-07-19 14:48:19

Mw:5.2

Field Value
Value 5.2
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 70713591
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2019-07-19 14:22:45

Mw:5.0

Field Value
Value 5.0
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 70710571
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2019-07-19 12:16:45

mb:5.1

Field Value
Value 5.1
Uncertainty 0.2
Num. used stations 51
Type of magnitude mb
Reference to an origin 70708281
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2019-07-19 11:29:01
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude5.2
Scalar Moment8.03114E+23 dyne-cm
Computed depth16 km
QualityBa
Variance Reduction45.41%
Double Couple96%
CLVD4%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-5.740848E+23
Mtt7.722612E+23
Mpp-1.981763E+23
Mrt-1.87327E+22
Mrp3.790476E+23
Mtp-1.36176E+23

Nodal Planes

Name Strike Dip Rake
PN112656-50
PN225050-133

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

23.5393 38.1076 16 126 56 -50 250 50 -133 8.03114 23 24.0393 38.6076

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
MG03 143.5 284.2 61.09% 112
APE 209.5 122.6 63.96% 115
BLCB 308.1 83.2 34.6% 133
KTHA 209.8 191.8 48.03% 119
AGRP 162.2 281.9 40.67% 116
MG04 143.4 284.2 54.04% 112
KLV 122.1 267.1 37.66% 107
IDI 335.4 158.5 43.89% 132
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download