A magnitude M 3.8 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 37.6600, 20.9300 at 2 km depth.
The earthquake was located by: CSEM.
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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 3.8 | 2012-04-23 03:51:22 |
37.66 | 20.93 | 2 | 2013-01-06 03:14:17 |
CSEM | 1362459 |
Field | Value |
---|---|
Time (UTC) | 2012-04-23 03:51:22 |
Latitude | 37.6600 |
Longitude | 20.9300 |
Depth (km) | 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1362459 |
Field | Value |
---|---|
Preferred uncertainty description | |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00000 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 3.8 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 1362459 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2014-03-24 10:52:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.HHZ. | 2012-04-23T03:53:21.25 | 1.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MEU.SHZ. | 2012-04-23T03:53:18.74 | 1.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.HLNI.HHZ. | 2012-04-23T03:53:16.04 | 1.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.HCRL.HHZ. | 2012-04-23T03:53:14.81 | 0.3 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.HAVL.HHN. | 2012-04-23T03:53:14.85 | 0.6 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MCSR.HHN. | 2012-04-23T03:53:14.19 | 1.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MSRU.HHZ. | 2012-04-23T03:53:08.53 | 1.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MSCL.HHZ. | 2012-04-23T03:53:03.18 | 0.6 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SLCN.HHZ. | 2012-04-23T03:52:35.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SSY.HHN. | 2012-04-23T03:52:32.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.PDG.HHN. | 2012-04-23T03:52:32.16 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.IVPL.HHZ. | 2012-04-23T03:52:31.64 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HVZN.HHZ. | 2012-04-23T03:52:28.60 | 0.6 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MUCR.HHZ. | 2012-04-23T03:52:28.81 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HMDC.HHZ. | 2012-04-23T03:52:28.37 | 0.1 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MEU.SHZ. | 2012-04-23T03:52:27.19 | 0.1 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HLNI.HHZ. | 2012-04-23T03:52:26.14 | 0.1 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.RAVA.EHN. | 2012-04-23T03:52:25.26 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MPNC.HHE. | 2012-04-23T03:52:25.50 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MCSR.HHN. | 2012-04-23T03:52:24.47 | 0.1 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HCRL.HHZ. | 2012-04-23T03:52:24.65 | 0.1 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HAVL.HHN. | 2012-04-23T03:52:24.71 | 0.1 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.GMB.BHN. | 2012-04-23T03:52:22.45 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.AGST.EHZ. | 2012-04-23T03:52:22.50 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MSRU.HHZ. | 2012-04-23T03:52:22.40 | 0.6 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.CAR1.HHZ. | 2012-04-23T03:52:19.54 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MSCL.HHZ. | 2012-04-23T03:52:18.66 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.PIPA.HHE. | 2012-04-23T03:52:17.14 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |