A magnitude Md 4.0 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 36.77, 21.61 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 |
Md 4.0
M 4.2 |
1987-09-16 01:18:13 |
36.77 | 21.61 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 55349 |
Field | Value |
---|---|
Time (UTC) | 1987-09-16 01:18:13 ± 0.348 |
Latitude | 36.77 ± 0.03 |
Longitude | 21.61 ± 0.02 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 55349 |
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) | 3498.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 104 |
Number of defining phases | 104 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.01457 |
Epicentral distance of station farthest from the epicenter (degree) | 0.12174 |
Number of stations at which the event was observed | 79 |
Number of stations from which data was used for origin computation | 79 |
Field | Value |
---|---|
Value | 4 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 55349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:53:16 |
Field | Value |
---|---|
Value | 4.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 55349 |
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 | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MEU.Z. | 1987-09-16T01:24:40.00 | 10.0 | undecidable | manual | U | |||||
--.GRI.Z. | 1987-09-16T01:23:04.50 | 10.0 | undecidable | manual | U | |||||
--.ATN.Z. | 1987-09-16T01:23:33.00 | 10.0 | undecidable | manual | U | |||||
--.SOI.Z. | 1987-09-16T01:22:50.50 | 10.0 | undecidable | manual | U | |||||
--.CTI.Z. | 1987-09-16T01:23:06.46 | 10.0 | undecidable | manual | SN | 323 | 0.107 | -0.55 | 0.4 | |
--.TRI.E. | 1987-09-16T01:22:38.50 | 10.0 | undecidable | manual | SN | 328 | 0.0962 | -0.04 | 0.4 | |
--.VBY.Z. | 1987-09-16T01:22:22.50 | 10.0 | undecidable | manual | SN | 332 | 0.0895 | 1.77 | 0.1 | |
--.ORO.Z. | 1987-09-16T01:21:24.50 | 10.0 | undecidable | manual | PN | 314 | 0.1217 | -0.96 | 0.6 | |
--.SAR.Z. | 1987-09-16T01:21:24.00 | 10.0 | undecidable | manual | SN | 341 | 0.0674 | 1.5 | 0.2 | |
--.DOI.Z. | 1987-09-16T01:21:23.50 | 10.0 | undecidable | manual | PN | 309 | 0.12 | 0.59 | 0.7 | |
--.VAI.Z. | 1987-09-16T01:21:21.12 | 10.0 | undecidable | manual | PN | 317 | 0.1191 | -0.32 | 0.9 | |
--.MDI.Z. | 1987-09-16T01:21:13.00 | 10.0 | undecidable | manual | PN | 318 | 0.1141 | -0.73 | 0.7 | |
--.BOB.Z. | 1987-09-16T01:21:07.50 | 10.0 | undecidable | manual | PN | 314 | 0.1096 | 0.54 | 0.8 | |
--.SOR.Z. | 1987-09-16T01:21:06.40 | 10.0 | undecidable | manual | SN | 305 | 0.0614 | -0.24 | 0.5 | |
--.BRY.Z. | 1987-09-16T01:21:01.50 | 10.0 | undecidable | manual | SN | 339 | 0.059 | 1.31 | 0.3 | |
--.CTI.Z. | 1987-09-16T01:21:01.61 | 10.0 | undecidable | manual | PN | 323 | 0.107 | -1.44 | 0.3 | |
--.FVI.Z. | 1987-09-16T01:21:01.50 | 10.0 | undecidable | manual | PN | 328 | 0.1063 | -0.47 | 0.9 | |
--.NKY.Z. | 1987-09-16T01:20:57.00 | 10.0 | undecidable | manual | SN | 341 | 0.0572 | 1.55 | 0.1 | |
--.RBL.Z. | 1987-09-16T01:20:55.00 | 10.0 | undecidable | manual | PN | 330 | 0.1023 | -0.9 | 0.7 | |
--.PII.Z. | 1987-09-16T01:20:50.50 | 10.0 | undecidable | manual | PN | 312 | 0.0984 | 0.62 | 0.8 | |
--.HCY.Z. | 1987-09-16T01:20:50.50 | 10.0 | undecidable | manual | SN | 337 | 0.0554 | -0.08 | 0.5 | |
--.VOY.Z. | 1987-09-16T01:20:47.80 | 10.0 | undecidable | manual | PN | 329 | 0.0982 | -1.71 | 0.2 | |
--.TTG.Z. | 1987-09-16T01:20:47.00 | 10.0 | undecidable | manual | SN | 342 | 0.0534 | 1.65 | 0.1 | |
--.TRI.Z. | 1987-09-16T01:20:45.50 | 10.0 | undecidable | manual | PN | 328 | 0.0962 | -1.11 | 0.6 | |
--.LJU.Z. | 1987-09-16T01:20:44.50 | 10.0 | undecidable | manual | PN | 331 | 0.0961 | -1.8 | 0.2 | |
--.BDV.Z. | 1987-09-16T01:20:43.50 | 10.0 | undecidable | manual | SN | 339 | 0.0532 | -1.23 | 0.2 | |
--.PGD.Z. | 1987-09-16T01:20:42.50 | 10.0 | undecidable | manual | PN | 315 | 0.0931 | 0.71 | 0.8 | |
--.CEY.Z. | 1987-09-16T01:20:41.70 | 10.0 | undecidable | manual | PN | 330 | 0.0941 | -1.61 | 0.3 | |
--.CRE.Z. | 1987-09-16T01:20:38.50 | 10.0 | undecidable | manual | PN | 315 | 0.0905 | 0.71 | 0.8 | |
--.ULC.Z. | 1987-09-16T01:20:36.00 | 10.0 | undecidable | manual | SN | 340 | 0.0495 | 1.05 | 0.3 | |
--.VBY.Z. | 1987-09-16T01:20:35.20 | 10.0 | undecidable | manual | PN | 332 | 0.0895 | -1.12 | 0.6 | |
--.ZAG.Z. | 1987-09-16T01:20:35.20 | 10.0 | undecidable | manual | PN | 336 | 0.0899 | -1.6 | 0.3 | |
--.BRT.Z. | 1987-09-16T01:20:32.34 | 10.0 | undecidable | manual | SN | 320 | 0.0483 | 0.41 | 0.5 | |
--.PZI.Z. | 1987-09-16T01:20:31.40 | 10.0 | undecidable | manual | SN | 274 | 0.0479 | 0.14 | 0.5 | |
--.MEU.Z. | 1987-09-16T01:20:31.98 | 10.0 | undecidable | manual | SN | 275 | 0.0488 | -1.16 | 0.3 | |
--.ASS.Z. | 1987-09-16T01:20:30.00 | 10.0 | undecidable | manual | PN | 314 | 0.0837 | 2.5 | 0 | |
--.ARV.Z. | 1987-09-16T01:20:29.31 | 10.0 | undecidable | manual | PN | 317 | 0.0848 | 0.07 | 1.2 | |
--.ORI.Z. | 1987-09-16T01:20:28.73 | 10.0 | undecidable | manual | SN | 310 | 0.0468 | 0.79 | 0.3 | |
--.CM8.Z. | 1987-09-16T01:20:26.20 | 10.0 | undecidable | manual | PN | 316 | 0.0821 | 1.08 | 0.6 | |
--.AM8.Z. | 1987-09-16T01:20:25.80 | 10.0 | undecidable | manual | PN | 319 | 0.0821 | 0.09 | 1.2 | |
--.ATN.Z. | 1987-09-16T01:20:24.50 | 10.0 | undecidable | manual | SN | 287 | 0.0456 | -0.17 | 0.5 | |
--.MNS.Z. | 1987-09-16T01:20:22.37 | 10.0 | undecidable | manual | PN | 311 | 0.0798 | 0.83 | 0.8 | |
--.ALP.Z. | 1987-09-16T01:20:19.35 | 10.0 | undecidable | manual | PN | 316 | 0.0775 | 1.37 | 0.4 | |
--.RMP.Z. | 1987-09-16T01:20:16.50 | 10.0 | undecidable | manual | PN | 308 | 0.0767 | -0.36 | 1.2 | |
--.AQU.Z. | 1987-09-16T01:20:16.50 | 10.0 | undecidable | manual | PN | 313 | 0.0758 | 1.03 | 0.6 | |
--.CP9.Z. | 1987-09-16T01:20:15.00 | 10.0 | undecidable | manual | PN | 309 | 0.0756 | -0.12 | 1.2 | |
--.SOI.Z. | 1987-09-16T01:20:13.73 | 10.0 | undecidable | manual | SN | 287 | 0.0413 | 0.29 | 0.5 | |
--.GRI.Z. | 1987-09-16T01:20:12.50 | 10.0 | undecidable | manual | SN | 297 | 0.0412 | -0.6 | 0.5 | |
--.LCI.Z. | 1987-09-16T01:20:11.50 | 10.0 | undecidable | manual | SN | 322 | 0.0404 | 0.61 | 0.4 | |
--.SDI.Z. | 1987-09-16T01:20:06.71 | 10.0 | undecidable | manual | PN | 311 | 0.0701 | -0.04 | 1.3 | |
--.SAR.Z. | 1987-09-16T01:20:02.00 | 10.0 | positive | manual | PN | 341 | 0.0674 | -0.7 | 2 | |
--.MSC.Z. | 1987-09-16T01:20:01.20 | 10.0 | negative | manual | PN | 308 | 0.0665 | -0.07 | 2.7 | |
--.DUI.Z. | 1987-09-16T01:20:01.50 | 10.0 | undecidable | manual | PN | 313 | 0.0664 | 0.42 | 1.2 | |
--.HVA.Z. | 1987-09-16T01:20:01.40 | 10.0 | negative | manual | PN | 329 | 0.0677 | -1.63 | 0.6 | |
--.SGG.Z. | 1987-09-16T01:20:00.00 | 10.0 | undecidable | manual | PN | 311 | 0.0653 | 0.58 | 1.1 | |
--.FG2.Z. | 1987-09-16T01:19:56.83 | 10.0 | undecidable | manual | PN | 316 | 0.0637 | -0.15 | 1.4 | |
--.OVO.Z. | 1987-09-16T01:19:55.00 | 10.0 | undecidable | manual | PN | 307 | 0.0622 | 0.19 | 1.3 | |
--.PLE.Z. | 1987-09-16T01:19:52.40 | 10.0 | undecidable | manual | PN | 345 | 0.0609 | -0.29 | 1.3 | |
--.MS1.Z. | 1987-09-16T01:19:51.00 | 10.0 | undecidable | manual | PN | 319 | 0.0593 | 0.67 | 1 | |
--.SOR.Z. | 1987-09-16T01:19:51.80 | 10.0 | undecidable | manual | PN | 305 | 0.0614 | -1.75 | 0.3 | |
--.BSS.Z. | 1987-09-16T01:19:51.35 | 10.0 | undecidable | manual | PN | 308 | 0.0596 | 0.61 | 1 | |
--.TR9.Z. | 1987-09-16T01:19:50.40 | 10.0 | negative | manual | PN | 312 | 0.0588 | 0.79 | 1.8 | |
--.BRY.Z. | 1987-09-16T01:19:48.50 | 10.0 | undecidable | manual | PN | 339 | 0.059 | -1.33 | 1 | |
--.FG4.Z. | 1987-09-16T01:19:48.54 | 10.0 | undecidable | manual | PN | 313 | 0.0579 | 0.47 | 1.2 | |
--.FAI.Z. | 1987-09-16T01:19:47.50 | 10.0 | undecidable | manual | PN | 276 | 0.0571 | 0.55 | 1.1 | |
--.IVA.Z. | 1987-09-16T01:19:46.00 | 10.0 | undecidable | manual | PN | 347 | 0.0561 | 0.63 | 1.1 | |
--.NKY.Z. | 1987-09-16T01:19:46.40 | 10.0 | undecidable | manual | PN | 341 | 0.0572 | -0.69 | 2.1 | |
--.SGO.Z. | 1987-09-16T01:19:45.87 | 10.0 | undecidable | manual | PN | 308 | 0.0558 | 0.95 | 0.8 | |
--.HCY.Z. | 1987-09-16T01:19:42.50 | 10.0 | undecidable | manual | PN | 337 | 0.0554 | -1.78 | 0.5 | |
--.CDM.Z. | 1987-09-16T01:19:42.00 | 10.0 | undecidable | manual | PN | 317 | 0.0537 | 0.2 | 1.3 | |
--.PVY.Z. | 1987-09-16T01:19:42.00 | 10.0 | undecidable | manual | PN | 347 | 0.0536 | 0.5 | 2.3 | |
--.TTG.Z. | 1987-09-16T01:19:40.50 | 10.0 | positive | manual | PN | 342 | 0.0534 | -0.75 | 2 | |
--.BCI.Z. | 1987-09-16T01:19:39.10 | 10.0 | positive | manual | PN | 347 | 0.0514 | 0.87 | 1.7 | |
--.BDV.Z. | 1987-09-16T01:19:39.80 | 10.0 | positive | manual | PN | 339 | 0.0532 | -1.1 | 1.4 | |
--.MGR.Z. | 1987-09-16T01:19:39.56 | 10.0 | undecidable | manual | PN | 306 | 0.0523 | 0.05 | 1.4 | |
--.BAI.Z. | 1987-09-16T01:19:38.00 | 10.0 | undecidable | manual | PN | 320 | 0.0511 | 0.25 | 1.3 | |
--.MNO.Z. | 1987-09-16T01:19:37.20 | 10.0 | undecidable | manual | PN | 283 | 0.0505 | 0.4 | 1.2 | |
--.MMN.Z. | 1987-09-16T01:19:35.20 | 10.0 | undecidable | manual | PN | 306 | 0.0485 | 1.39 | 0.4 | |
--.SDA.Z. | 1987-09-16T01:19:35.00 | 10.0 | positive | manual | PN | 342 | 0.0494 | -0.11 | 2.7 | |
--.ULC.Z. | 1987-09-16T01:19:34.20 | 10.0 | positive | manual | PN | 340 | 0.0495 | -1.05 | 1.5 | |
--.BRT.Z. | 1987-09-16T01:19:33.27 | 10.0 | positive | manual | PN | 320 | 0.0483 | -0.24 | 2.7 | |
--.MEU.Z. | 1987-09-16T01:19:32.55 | 10.0 | undecidable | manual | PN | 275 | 0.0488 | -1.66 | 0.3 | |
--.PZI.Z. | 1987-09-16T01:19:31.50 | 10.0 | undecidable | manual | PN | 274 | 0.0479 | -1.41 | 0.5 | |
--.PE1.Z. | 1987-09-16T01:19:31.00 | 10.0 | undecidable | manual | PN | 321 | 0.0466 | 0.08 | 1.3 | |
--.SKO.Z. | 1987-09-16T01:19:31.00 | 10.0 | positive | manual | PN | 357 | 0.0468 | -0.14 | 2.7 | |
--.ORI.Z. | 1987-09-16T01:19:31.50 | 10.0 | undecidable | manual | PN | 310 | 0.0468 | 0.29 | 1.3 | |
--.CSI.Z. | 1987-09-16T01:19:31.00 | 10.0 | undecidable | manual | PN | 306 | 0.0462 | 0.65 | 1 | |
--.ATN.Z. | 1987-09-16T01:19:29.54 | 10.0 | undecidable | manual | PN | 287 | 0.0456 | 0.22 | 1.3 | |
--.TDS.Z. | 1987-09-16T01:19:28.85 | 10.0 | undecidable | manual | PN | 305 | 0.0454 | -0.17 | 1.4 | |
--.MSI.Z. | 1987-09-16T01:19:28.65 | 10.0 | undecidable | manual | PN | 287 | 0.045 | 0.15 | 1.3 | |
--.ROI.Z. | 1987-09-16T01:19:26.20 | 10.0 | undecidable | manual | PN | 306 | 0.0436 | -0.13 | 1.4 | |
--.TIR.Z. | 1987-09-16T01:19:25.50 | 10.0 | positive | manual | PN | 343 | 0.0429 | 0.27 | 2.6 | |
--.VAY.Z. | 1987-09-16T01:19:23.30 | 10.0 | undecidable | manual | PN | 8 | 0.0414 | 0.27 | 2.6 | |
--.PRK.Z. | 1987-09-16T01:19:22.00 | 10.0 | undecidable | manual | PN | 53 | 0.0398 | 1.45 | 0.4 | |
--.SOI.Z. | 1987-09-16T01:19:22.70 | 10.0 | undecidable | manual | PN | 287 | 0.0413 | -0.13 | 1.4 | |
--.GRI.Z. | 1987-09-16T01:19:22.39 | 10.0 | positive | manual | PN | 297 | 0.0412 | -0.25 | 2.7 | |
--.LCI.Z. | 1987-09-16T01:19:21.29 | 10.0 | undecidable | manual | PN | 322 | 0.0404 | -0.07 | 1.4 | |
--.KZN.Z. | 1987-09-16T01:19:10.00 | 10.0 | undecidable | manual | PN | 1 | 0.0318 | 1.7 | 0.2 | |
--.NPS.Z. | 1987-09-16T01:19:10.00 | 10.0 | undecidable | manual | PN | 113 | 0.0321 | 1.23 | 0.6 | |
--.SRN.Z. | 1987-09-16T01:19:07.20 | 10.0 | positive | manual | PN | 337 | 0.0301 | 1.41 | 0.8 | |
--.ATH.Z. | 1987-09-16T01:18:47.70 | 10.0 | negative | manual | PN | 53 | 0.0185 | -0.35 | 2.5 | |
--.VLS.Z. | 1987-09-16T01:18:42.50 | 10.0 | positive | manual | PN | 329 | 0.0146 | 0.49 | 2.3 |