A magnitude mb 4.0 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 37.2900, 22.0000 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 |
mb 4.0 | 2011-08-23 05:22:25 |
37.29 | 22 | 2 | 2013-01-06 01:13:19 |
CSEM | 1276349 |
Field | Value |
---|---|
Time (UTC) | 2011-08-23 05:22:25 |
Latitude | 37.2900 |
Longitude | 22.0000 |
Depth (km) | 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1276349 |
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 | 37 |
Number of defining phases | 16 |
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 | 35 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 4.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1276349 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-06 01:13:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SLCN.HHZ. | 2011-08-23T05:23:53.03 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MGR.HHZ. | 2011-08-23T05:23:52.18 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.SNTG.HHZ. | 2011-08-23T05:23:51.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MRVN.HHN. | 2011-08-23T05:23:51.70 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SIRI.HHE. | 2011-08-23T05:23:50.63 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SCHR.EHZ. | 2011-08-23T05:23:49.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MUCR.HHZ. | 2011-08-23T05:23:49.26 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.IVPL.HHZ. | 2011-08-23T05:23:49.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HVZN.HHZ. | 2011-08-23T05:23:49.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.CUC.HHN. | 2011-08-23T05:23:48.84 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HMDC.HHE. | 2011-08-23T05:23:48.84 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HLNI.HHE. | 2011-08-23T05:23:46.27 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.NOV.HHZ. | 2011-08-23T05:23:46.08 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MILZ.HHZ. | 2011-08-23T05:23:46.58 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMME.HHZ. | 2011-08-23T05:23:44.00 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.MCSR.HHZ. | 2011-08-23T05:23:44.99 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.FDMO.HHN. | 2011-08-23T05:23:43.06 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MPNC.HHZ. | 2011-08-23T05:23:43.70 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.NOCI.HHZ. | 2011-08-23T05:23:43.66 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CESI.HHE. | 2011-08-23T05:23:43.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HAVL.HHZ. | 2011-08-23T05:23:43.60 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.ATN.BHZ. | 2011-08-23T05:23:42.90 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.DOI.HHZ. | 2011-08-23T05:23:42.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SALB.HHE. | 2011-08-23T05:23:42.36 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.TERO.HHZ. | 2011-08-23T05:23:40.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.JOPP.HHZ. | 2011-08-23T05:23:39.73 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.FDMO.HHN. | 2011-08-23T05:23:38.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MPAZ.HHZ. | 2011-08-23T05:23:37.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHE. | 2011-08-23T05:23:36.84 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
MN.TIP.HHZ. | 2011-08-23T05:23:34.77 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.CAMP.HHE. | 2011-08-23T05:23:34.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SERS.HHZ. | 2011-08-23T05:23:34.52 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.NRCA.HHZ. | 2011-08-23T05:23:33.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PLAC.HHZ. | 2011-08-23T05:23:33.73 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.SMA1.EHZ. | 2011-08-23T05:23:32.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHN. | 2011-08-23T05:23:32.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTRZ.HHE. | 2011-08-23T05:23:25.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |