A magnitude M 4.5 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.3480, 20.4720 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 | 1986-09-13 21:00:44 |
37.348 | 20.472 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 34039 |
Field | Value |
---|---|
Time (UTC) | 1986-09-13 21:00:44 ± 0.324 |
Latitude | 37.3480 ± 0.0272 |
Longitude | 20.4720 ± 0.0238 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 34039 |
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) | 3681.7 |
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 | 64 |
Number of defining phases | 64 |
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) | 0.00745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.10483 |
Number of stations at which the event was observed | 62 |
Number of stations from which data was used for origin computation | 62 |
Field | Value |
---|---|
Value | 4.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 34039 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:54:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.TRI.Z. | 1986-09-13T21:04:45.50 | 10.0 | undecidable | manual | SN | 331 | 9.7347 | -1.55 | 0.1 | |
--.CKI.Z. | 1986-09-13T21:03:31.00 | 10.0 | undecidable | manual | PN | 311 | 11.5884 | 0.78 | 0.8 | |
--.MDI.Z. | 1986-09-13T21:03:31.00 | 10.0 | undecidable | manual | PN | 320 | 11.6328 | 0.23 | 1 | |
--.SAL.Z. | 1986-09-13T21:03:23.00 | 10.0 | undecidable | manual | PN | 321 | 11.1 | -0.47 | 1 | |
--.CTI.Z. | 1986-09-13T21:03:20.00 | 10.0 | undecidable | manual | PN | 326 | 10.8891 | -0.57 | 0.9 | |
--.RBL.Z. | 1986-09-13T21:03:12.50 | 10.0 | undecidable | manual | PN | 333 | 10.4229 | -1.67 | 0.3 | |
--.VOY.Z. | 1986-09-13T21:03:06.30 | 10.0 | undecidable | manual | PN | 332 | 9.9567 | -1.45 | 0.4 | |
--.TRI.Z. | 1986-09-13T21:03:03.00 | 10.0 | undecidable | manual | PN | 331 | 9.7347 | -1.68 | 0.3 | |
--.LJU.Z. | 1986-09-13T21:03:03.10 | 10.0 | undecidable | manual | PN | 335 | 9.7347 | -1.72 | 0.3 | |
--.CEY.Z. | 1986-09-13T21:03:01.20 | 10.0 | undecidable | manual | PN | 333 | 9.5127 | -0.46 | 1.1 | |
--.ZAG.Z. | 1986-09-13T21:02:57.50 | 10.0 | undecidable | manual | PN | 340 | 9.102 | 1.52 | 0.4 | |
--.CRE.Z. | 1986-09-13T21:02:56.00 | 10.0 | undecidable | manual | PN | 317 | 9.0021 | 1.4 | 0.5 | |
--.MAO.Z. | 1986-09-13T21:02:52.00 | 10.0 | undecidable | manual | PN | 308 | 8.7468 | 0.89 | 0.8 | |
--.ASS.Z. | 1986-09-13T21:02:46.00 | 10.0 | undecidable | manual | PN | 316 | 8.2473 | 1.73 | 0.3 | |
--.ARV.Z. | 1986-09-13T21:02:46.50 | 10.0 | undecidable | manual | PN | 319 | 8.3916 | 0.29 | 1.2 | |
--.RMP.Z. | 1986-09-13T21:02:35.00 | 10.0 | undecidable | manual | PN | 309 | 7.4481 | 1.66 | 0.4 | |
--.PT9.Z. | 1986-09-13T21:02:24.00 | 10.0 | undecidable | manual | PN | 268 | 6.771 | 0.04 | 1.4 | |
--.SD1.Z. | 1986-09-13T21:02:23.50 | 10.0 | undecidable | manual | PN | 312 | 6.7155 | 0.16 | 1.4 | |
--.SAR.Z. | 1986-09-13T21:02:22.60 | 10.0 | undecidable | manual | PN | 347 | 6.6933 | -0.3 | 1.4 | |
--.DUI.Z. | 1986-09-13T21:02:19.50 | 10.0 | undecidable | manual | PN | 314 | 6.3159 | 1.73 | 0.3 | |
--.ERC.Z. | 1986-09-13T21:02:18.00 | 10.0 | undecidable | manual | PN | 278 | 6.2604 | 1.02 | 0.9 | |
--.PLE.Z. | 1986-09-13T21:02:13.40 | 10.0 | undecidable | manual | PN | 352 | 6.0162 | -0.31 | 1.4 | |
--.BRY.Z. | 1986-09-13T21:02:08.00 | 10.0 | undecidable | manual | PN | 345 | 5.7276 | -1.7 | 0.4 | |
--.IVA.Z. | 1986-09-13T21:02:07.00 | 10.0 | undecidable | manual | PN | 355 | 5.5278 | 0.1 | 1.5 | |
--.MS1.Z. | 1986-09-13T21:02:07.50 | 10.0 | undecidable | manual | PN | 322 | 5.5722 | 0 | 1.6 | |
--.NKY.Z. | 1986-09-13T21:02:06.50 | 10.0 | undecidable | manual | PN | 348 | 5.5722 | -0.93 | 1 | |
--.FAI.Z. | 1986-09-13T21:02:05.00 | 10.0 | undecidable | manual | PN | 271 | 5.3946 | -0.1 | 1.5 | |
--.PVY.Z. | 1986-09-13T21:02:03.20 | 10.0 | undecidable | manual | PN | 356 | 5.2503 | 0.16 | 1.5 | |
--.SGO.Z. | 1986-09-13T21:02:03.00 | 10.0 | undecidable | manual | PN | 310 | 5.1282 | 1.58 | 0.5 | |
--.ATH.Z. | 1986-09-13T21:02:00.00 | 10.0 | undecidable | manual | SN | 75 | 2.6307 | 1.88 | 0.1 | |
--.TTG.Z. | 1986-09-13T21:02:00.60 | 10.0 | undecidable | manual | PN | 350 | 5.1615 | -1.15 | 0.8 | |
--.BDV.Z. | 1986-09-13T21:01:59.60 | 10.0 | undecidable | manual | PN | 346 | 5.0838 | -1.16 | 0.8 | |
--.PRK.Z. | 1986-09-13T21:01:58.00 | 10.0 | undecidable | manual | PN | 65 | 4.9173 | -0.52 | 1.4 | |
--.MG9.Z. | 1986-09-13T21:01:56.50 | 10.0 | undecidable | manual | PN | 307 | 4.7286 | 0.55 | 1.3 | |
--.SDA.Z. | 1986-09-13T21:01:55.80 | 10.0 | undecidable | manual | PN | 351 | 4.7175 | 0.06 | 1.5 | |
--.SKO.Z. | 1986-09-13T21:01:55.00 | 10.0 | undecidable | manual | PN | 8 | 4.6731 | -0.13 | 1.5 | |
--.NPS.Z. | 1986-09-13T21:01:54.70 | 10.0 | undecidable | manual | PN | 115 | 4.6287 | 0.2 | 1.5 | |
--.BAI.Z. | 1986-09-13T21:01:54.50 | 10.0 | undecidable | manual | PN | 324 | 4.662 | -0.55 | 1.3 | |
--.ULC.Z. | 1986-09-13T21:01:54.50 | 10.0 | undecidable | manual | PN | 348 | 4.6953 | -1 | 1 | |
--.MMN.Z. | 1986-09-13T21:01:51.60 | 10.0 | undecidable | manual | PN | 307 | 4.3179 | 1.36 | 0.6 | |
--.PHP.Z. | 1986-09-13T21:01:51.00 | 10.0 | undecidable | manual | PN | 359 | 4.329 | 0.59 | 1.3 | |
--.BRT.Z. | 1986-09-13T21:01:50.50 | 10.0 | undecidable | manual | PN | 324 | 4.3623 | -0.31 | 1.5 | |
--.ML9.Z. | 1986-09-13T21:01:50.50 | 10.0 | undecidable | manual | PN | 268 | 4.4067 | -1 | 1 | |
--.VAY.Z. | 1986-09-13T21:01:50.00 | 10.0 | undecidable | manual | PN | 21 | 4.2735 | 0.25 | 1.5 | |
--.ORI.Z. | 1986-09-13T21:01:49.50 | 10.0 | undecidable | manual | PN | 312 | 4.1292 | 1.74 | 0.4 | |
--.PE1.Z. | 1986-09-13T21:01:49.00 | 10.0 | undecidable | manual | PN | 326 | 4.1736 | 0.64 | 1.3 | |
--.CSI.Z. | 1986-09-13T21:01:48.20 | 10.0 | undecidable | manual | PN | 308 | 4.0626 | 1.41 | 0.6 | |
--.TIR.Z. | 1986-09-13T21:01:46.20 | 10.0 | undecidable | manual | PN | 353 | 4.0182 | 0.09 | 1.5 | |
--.ACI.Z. | 1986-09-13T21:01:45.20 | 10.0 | undecidable | manual | PN | 302 | 3.8961 | 0.8 | 1.1 | |
--.CZI.Z. | 1986-09-13T21:01:43.80 | 10.0 | undecidable | manual | PN | 300 | 3.8739 | -0.38 | 1.4 | |
--.OHR.Z. | 1986-09-13T21:01:43.80 | 10.0 | undecidable | manual | PN | 3 | 3.7629 | 1.17 | 0.8 | |
--.DR2.Z. | 1986-09-13T21:01:43.40 | 10.0 | undecidable | manual | PN | 291 | 3.7962 | 0.31 | 1.5 | |
--.ROI.Z. | 1986-09-13T21:01:41.60 | 10.0 | undecidable | manual | PN | 307 | 3.774 | -1.15 | 0.8 | |
--.GA2.Z. | 1986-09-13T21:01:41.00 | 10.0 | undecidable | manual | PN | 284 | 3.7518 | -1.48 | 0.5 | |
--.SO9.Z. | 1986-09-13T21:01:39.00 | 10.0 | undecidable | manual | PN | 283 | 3.5631 | -0.84 | 1.1 | |
--.LCI.Z. | 1986-09-13T21:01:39.50 | 10.0 | positive | manual | PN | 329 | 3.4965 | 0.52 | 2.7 | |
--.GR9.Z. | 1986-09-13T21:01:38.00 | 10.0 | positive | manual | PN | 296 | 3.4965 | -0.95 | 2 | |
--.FE2.Z. | 1986-09-13T21:01:38.20 | 10.0 | undecidable | manual | PN | 282 | 3.5298 | -1.21 | 0.8 | |
--.KBN.Z. | 1986-09-13T21:01:37.60 | 10.0 | undecidable | manual | PN | 4 | 3.2745 | 1.66 | 0.4 | |
--.RI2.Z. | 1986-09-13T21:01:35.40 | 10.0 | undecidable | manual | PN | 290 | 3.3189 | -1.09 | 0.9 | |
--.KZN.Z. | 1986-09-13T21:01:34.70 | 10.0 | undecidable | manual | PN | 18 | 3.1191 | 0.93 | 1 | |
--.ATH.Z. | 1986-09-13T21:01:26.20 | 10.0 | undecidable | manual | PN | 75 | 2.6307 | -0.94 | 1 | |
--.SRN.Z. | 1986-09-13T21:01:26.60 | 10.0 | undecidable | manual | PN | 351 | 2.553 | 0.63 | 1.3 | |
--.VLS.Z. | 1986-09-13T21:01:00.50 | 10.0 | undecidable | manual | PG | 6 | 0.8214 | -0.88 | 1.1 |