A magnitude M 4.5 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 37.7960, 20.6040 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 4.5 | 1986-08-13 11:16:56 |
37.796 | 20.604 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 32789 |
Field | Value |
---|---|
Time (UTC) | 1986-08-13 11:16:56 ± 0.356 |
Latitude | 37.7960 ± 0.0303 |
Longitude | 20.6040 ± 0.0268 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 32789 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
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) | 4107.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 51 |
Number of defining phases | 51 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00340 |
Epicentral distance of station farthest from the epicenter (degree) | 0.10232 |
Number of stations at which the event was observed | 51 |
Number of stations from which data was used for origin computation | 51 |
Field | Value |
---|---|
Value | 4.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 32789 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:23:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MDI.Z. | 1986-08-13T11:19:38.00 | 10.0 | undecidable | manual | PN | 318 | 11.3553 | -0.84 | 0.7 | |
--.VOY.Z. | 1986-08-13T11:19:13.70 | 10.0 | undecidable | manual | PN | 331 | 9.6126 | -1.1 | 0.6 | |
--.LJU.Z. | 1986-08-13T11:19:11.00 | 10.0 | undecidable | manual | PN | 333 | 9.3906 | -0.7 | 0.8 | |
--.TRI.Z. | 1986-08-13T11:19:11.00 | 10.0 | undecidable | manual | PN | 329 | 9.4017 | -0.84 | 0.8 | |
--.CEY.Z. | 1986-08-13T11:19:07.50 | 10.0 | undecidable | manual | PN | 332 | 9.1686 | -1.14 | 0.6 | |
--.CRE.Z. | 1986-08-13T11:19:05.00 | 10.0 | undecidable | manual | PN | 314 | 8.7468 | 2 | 0.2 | |
--.ARV.Z. | 1986-08-13T11:18:54.50 | 10.0 | undecidable | manual | PN | 317 | 8.1252 | 0.13 | 1.2 | |
--.ASS.Z. | 1986-08-13T11:18:54.50 | 10.0 | undecidable | manual | PN | 313 | 8.0031 | 1.77 | 0.3 | |
--.SD1.Z. | 1986-08-13T11:18:34.00 | 10.0 | undecidable | manual | PN | 309 | 6.5157 | 1.8 | 0.3 | |
--.MSC.Z. | 1986-08-13T11:18:26.60 | 10.0 | undecidable | manual | PN | 305 | 6.1272 | -0.33 | 1.3 | |
--.SGG.Z. | 1986-08-13T11:18:26.10 | 10.0 | undecidable | manual | PN | 308 | 5.9718 | 1.23 | 0.7 | |
--.SOR.Z. | 1986-08-13T11:18:19.00 | 10.0 | undecidable | manual | PN | 301 | 5.5833 | -0.5 | 1.3 | |
--.PLE.Z. | 1986-08-13T11:18:18.00 | 10.0 | undecidable | manual | PN | 350 | 5.5944 | -1.63 | 0.4 | |
--.MS1.Z. | 1986-08-13T11:18:15.00 | 10.0 | undecidable | manual | PN | 318 | 5.2947 | -0.43 | 1.4 | |
--.TR9.Z. | 1986-08-13T11:18:15.60 | 10.0 | undecidable | manual | PN | 309 | 5.2614 | 0.6 | 1.3 | |
--.BRY.Z. | 1986-08-13T11:18:14.50 | 10.0 | undecidable | manual | PN | 343 | 5.328 | -1.44 | 0.5 | |
--.GIB.Z. | 1986-08-13T11:18:14.00 | 10.0 | undecidable | manual | PN | 274 | 5.1837 | 0.08 | 1.5 | |
--.IVA.Z. | 1986-08-13T11:18:13.00 | 10.0 | undecidable | manual | PN | 354 | 5.0949 | 0.31 | 1.5 | |
--.NKY.Z. | 1986-08-13T11:18:12.50 | 10.0 | undecidable | manual | PN | 346 | 5.1504 | -1.02 | 0.9 | |
--.SGO.Z. | 1986-08-13T11:18:10.50 | 10.0 | undecidable | manual | PN | 305 | 4.9284 | -0.06 | 1.5 | |
--.PVY.Z. | 1986-08-13T11:18:09.50 | 10.0 | undecidable | manual | PN | 354 | 4.8063 | 0.66 | 1.3 | |
--.NPS.Z. | 1986-08-13T11:18:09.00 | 10.0 | undecidable | manual | PN | 120 | 4.7397 | 1.09 | 0.9 | |
--.HCY.Z. | 1986-08-13T11:18:08.50 | 10.0 | undecidable | manual | PN | 341 | 4.9062 | -1.7 | 0.4 | |
--.TTG.Z. | 1986-08-13T11:18:07.00 | 10.0 | undecidable | manual | PN | 347 | 4.7397 | -0.78 | 1.1 | |
--.MG9.Z. | 1986-08-13T11:18:06.00 | 10.0 | undecidable | manual | PN | 302 | 4.551 | 0.62 | 1.3 | |
--.CDM.Z. | 1986-08-13T11:18:06.00 | 10.0 | undecidable | manual | PN | 315 | 4.6731 | -0.96 | 1 | |
--.MS9.Z. | 1986-08-13T11:18:06.00 | 10.0 | undecidable | manual | PN | 273 | 4.6509 | -0.69 | 1.2 | |
--.BDV.Z. | 1986-08-13T11:18:05.50 | 10.0 | undecidable | manual | PN | 343 | 4.6842 | -1.5 | 0.5 | |
--.PRK.Z. | 1986-08-13T11:18:05.80 | 10.0 | undecidable | manual | PN | 70 | 4.6509 | -0.86 | 1.1 | |
--.BAI.Z. | 1986-08-13T11:18:03.00 | 10.0 | undecidable | manual | PN | 320 | 4.3734 | 0.16 | 1.5 | |
--.SDA.Z. | 1986-08-13T11:18:01.30 | 10.0 | undecidable | manual | PN | 348 | 4.2957 | -0.42 | 1.4 | |
--.ULC.Z. | 1986-08-13T11:18:01.00 | 10.0 | undecidable | manual | PN | 346 | 4.2846 | -0.59 | 1.3 | |
--.BRT.Z. | 1986-08-13T11:17:59.50 | 10.0 | positive | manual | PN | 320 | 4.0626 | 0.9 | 2.1 | |
--.ORI.Z. | 1986-08-13T11:17:57.50 | 10.0 | undecidable | manual | PN | 306 | 3.9405 | 0.71 | 1.2 | |
--.PHP.Z. | 1986-08-13T11:17:56.30 | 10.0 | undecidable | manual | PN | 358 | 3.885 | 0.21 | 1.5 | |
--.DR2.Z. | 1986-08-13T11:17:55.00 | 10.0 | undecidable | manual | PN | 284 | 3.7518 | 0.64 | 1.3 | |
--.CZI.Z. | 1986-08-13T11:17:55.20 | 10.0 | undecidable | manual | PN | 293 | 3.7629 | 0.72 | 1.2 | |
--.TS9.Z. | 1986-08-13T11:17:54.00 | 10.0 | undecidable | manual | PN | 300 | 3.7962 | -1 | 0.9 | |
--.ACI.Z. | 1986-08-13T11:17:53.50 | 10.0 | undecidable | manual | PN | 295 | 3.7629 | -0.97 | 1 | |
--.TIR.Z. | 1986-08-13T11:17:52.50 | 10.0 | undecidable | manual | PN | 351 | 3.5853 | 0.48 | 1.4 | |
--.ROI.Z. | 1986-08-13T11:17:51.20 | 10.0 | undecidable | manual | PN | 300 | 3.6075 | -1.1 | 0.8 | |
--.FE2.Z. | 1986-08-13T11:17:50.50 | 10.0 | undecidable | manual | PN | 275 | 3.5631 | -1.17 | 0.8 | |
--.OHR.Z. | 1986-08-13T11:17:49.20 | 10.0 | undecidable | manual | PN | 2 | 3.3078 | 1 | 1 | |
--.LCI.Z. | 1986-08-13T11:17:48.00 | 10.0 | undecidable | manual | PN | 323 | 3.1857 | 1.55 | 0.5 | |
--.SE2.Z. | 1986-08-13T11:17:48.20 | 10.0 | undecidable | manual | PN | 292 | 3.2634 | 0.59 | 1.3 | |
--.RI2.Z. | 1986-08-13T11:17:47.50 | 10.0 | undecidable | manual | PN | 282 | 3.2856 | -0.46 | 1.4 | |
--.KBN.Z. | 1986-08-13T11:17:42.90 | 10.0 | undecidable | manual | PN | 2 | 2.8194 | 1.39 | 0.6 | |
--.KZN.Z. | 1986-08-13T11:17:40.60 | 10.0 | undecidable | manual | PN | 19 | 2.664 | 1.32 | 0.7 | |
--.ATH.Z. | 1986-08-13T11:17:35.70 | 10.0 | undecidable | manual | PN | 84 | 2.4531 | -0.75 | 1.2 | |
--.SRN.Z. | 1986-08-13T11:17:33.60 | 10.0 | undecidable | manual | PN | 347 | 2.1312 | 1.63 | 0.4 | |
--.VLS.Z. | 1986-08-13T11:17:05.50 | 10.0 | undecidable | manual | PG | 358 | 0.3774 | 0.72 | 1.2 |