A magnitude M 4.7 earthquake occured in region: Southern Greece [Land: Greece], on
and geographic coordinates (lat, lon) 37.7870, 21.9730 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 4.7 | 1987-02-01 05:35:35 |
37.787 | 21.973 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 40129 |
Field | Value |
---|---|
Time (UTC) | 1987-02-01 05:35:35 ± 0.366 |
Latitude | 37.7870 ± 0.0323 |
Longitude | 21.9730 ± 0.0266 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 40129 |
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) | 4285.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 50 |
Number of defining phases | 50 |
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) | 0.01247 |
Epicentral distance of station farthest from the epicenter (degree) | 0.11745 |
Number of stations at which the event was observed | 50 |
Number of stations from which data was used for origin computation | 50 |
Field | Value |
---|---|
Value | 4.7 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 40129 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ORO.Z. | 1987-02-01T05:38:39.50 | 10.0 | undecidable | manual | PN | 312 | 13.0425 | -1.51 | 0.3 | |
--.VAI.Z. | 1987-02-01T05:38:34.00 | 10.0 | undecidable | manual | PN | 315 | 12.7095 | -2.5 | 0 | |
--.FO1.Z. | 1987-02-01T05:38:16.50 | 10.0 | undecidable | manual | PN | 326 | 11.1222 | 1.86 | 0.2 | |
--.CTI.Z. | 1987-02-01T05:38:14.00 | 10.0 | undecidable | manual | PN | 321 | 11.2665 | -2.65 | 0 | |
--.RBL.Z. | 1987-02-01T05:38:07.00 | 10.0 | undecidable | manual | PN | 328 | 10.656 | -1.24 | 0.5 | |
--.VOY.Z. | 1987-02-01T05:38:00.40 | 10.0 | undecidable | manual | PN | 327 | 10.1898 | -1.5 | 0.3 | |
--.CEY.Z. | 1987-02-01T05:37:53.60 | 10.0 | undecidable | manual | PN | 328 | 9.7347 | -1.95 | 0.1 | |
--.CRE.Z. | 1987-02-01T05:37:53.50 | 10.0 | undecidable | manual | PN | 312 | 9.5571 | 0.24 | 1 | |
--.ASS.Z. | 1987-02-01T05:37:44.00 | 10.0 | undecidable | manual | PN | 310 | 8.8245 | 0.86 | 0.8 | |
--.ARV.Z. | 1987-02-01T05:37:43.50 | 10.0 | undecidable | manual | PN | 314 | 8.9022 | -0.72 | 0.9 | |
--.AM8.Z. | 1987-02-01T05:37:43.40 | 10.0 | undecidable | manual | PN! | 316 | 8.5581 | 3.55 | 0 | |
--.RMP.Z. | 1987-02-01T05:37:34.00 | 10.0 | undecidable | manual | PN | 303 | 8.1696 | -0.04 | 1.2 | |
--.ALP.Z. | 1987-02-01T05:37:33.60 | 10.0 | undecidable | manual | PN | 311 | 8.1141 | -0.28 | 1.1 | |
--.AQU.Z. | 1987-02-01T05:37:32.50 | 10.0 | undecidable | manual | PN | 308 | 7.9809 | 1.02 | 0.7 | |
--.SD1.Z. | 1987-02-01T05:37:23.00 | 10.0 | undecidable | manual | PN | 305 | 7.3815 | -0.35 | 1.2 | |
--.DUI.Z. | 1987-02-01T05:37:18.00 | 10.0 | undecidable | manual | PN | 307 | 6.9486 | 0.73 | 1 | |
--.MSC.Z. | 1987-02-01T05:37:18.40 | 10.0 | undecidable | manual | PN | 302 | 7.0374 | -0.15 | 1.3 | |
--.SGG.Z. | 1987-02-01T05:37:15.70 | 10.0 | undecidable | manual | PN | 305 | 6.8598 | -0.38 | 1.2 | |
--.OVO.Z. | 1987-02-01T05:37:12.40 | 10.0 | undecidable | manual | PN | 300 | 6.5823 | 0.01 | 1.3 | |
--.SAR.Z. | 1987-02-01T05:37:12.30 | 10.0 | undecidable | manual | PN | 338 | 6.6378 | -0.8 | 0.9 | |
--.FAI.Z. | 1987-02-01T05:37:12.50 | 10.0 | undecidable | manual | PN | 269 | 6.5823 | 0.12 | 1.3 | |
--.SOR.Z. | 1987-02-01T05:37:10.90 | 10.0 | undecidable | manual | PN | 298 | 6.5268 | -0.71 | 1 | |
--.GIB.Z. | 1987-02-01T05:37:08.50 | 10.0 | undecidable | manual | PN | 275 | 6.2604 | 0.65 | 1.1 | |
--.TR9.Z. | 1987-02-01T05:37:06.00 | 10.0 | undecidable | manual | PN | 305 | 6.1383 | -0.12 | 1.3 | |
--.SGO.Z. | 1987-02-01T05:37:03.00 | 10.0 | undecidable | manual | PN | 301 | 5.8497 | 0.75 | 1 | |
--.PLE.Z. | 1987-02-01T05:37:02.10 | 10.0 | undecidable | manual | PN | 342 | 5.8719 | -0.39 | 1.2 | |
--.MS9.Z. | 1987-02-01T05:37:01.00 | 10.0 | undecidable | manual | PN | 274 | 5.7276 | 0.37 | 1.2 | |
--.ML9.Z. | 1987-02-01T05:36:58.00 | 10.0 | undecidable | manual | PN | 266 | 5.6166 | -1.04 | 0.8 | |
--.NKY.Z. | 1987-02-01T05:36:57.50 | 10.0 | undecidable | manual | PN | 337 | 5.5056 | 0.01 | 1.3 | |
--.IVA.Z. | 1987-02-01T05:36:55.50 | 10.0 | undecidable | manual | PN | 344 | 5.3169 | 0.62 | 1.1 | |
--.MSI.Z. | 1987-02-01T05:36:53.00 | 10.0 | undecidable | manual | PN | 277 | 5.0616 | 1.61 | 0.4 | |
--.AT9.Z. | 1987-02-01T05:36:52.50 | 10.0 | undecidable | manual | PN | 277 | 5.1282 | 0.13 | 1.3 | |
--.TTG.Z. | 1987-02-01T05:36:50.20 | 10.0 | undecidable | manual | PN | 337 | 5.0727 | -1.39 | 0.5 | |
--.TS9.Z. | 1987-02-01T05:36:49.00 | 10.0 | undecidable | manual | PN | 295 | 4.773 | 1.64 | 0.3 | |
--.ORI.Z. | 1987-02-01T05:36:49.00 | 10.0 | undecidable | manual | PN | 300 | 4.8507 | 0.51 | 1.2 | |
--.BCR.Z. | 1987-02-01T05:36:48.40 | 10.0 | negative | manual | PN | 344 | 4.7952 | 0.64 | 2.2 | |
--.BRT.Z. | 1987-02-01T05:36:47.30 | 10.0 | undecidable | manual | PN | 312 | 4.8285 | -0.96 | 0.8 | |
--.ULC.Z. | 1987-02-01T05:36:46.00 | 10.0 | undecidable | manual | PN | 335 | 4.662 | 0.1 | 1.3 | |
--.SO9.Z. | 1987-02-01T05:36:45.80 | 10.0 | undecidable | manual | PN | 276 | 4.662 | -0.14 | 1.3 | |
--.GR9.Z. | 1987-02-01T05:36:42.50 | 10.0 | undecidable | manual | PN | 286 | 4.4511 | -0.61 | 1.1 | |
--.SKO.Z. | 1987-02-01T05:36:39.50 | 10.0 | undecidable | manual | PN | 355 | 4.1958 | 0 | 1.3 | |
--.PHP.Z. | 1987-02-01T05:36:38.40 | 10.0 | undecidable | manual | PN | 344 | 4.0737 | 0.68 | 1.1 | |
--.TIR.Z. | 1987-02-01T05:36:36.50 | 10.0 | negative | manual | PN | 337 | 3.9072 | 0.98 | 1.6 | |
--.PRK.Z. | 1987-02-01T05:36:31.00 | 10.0 | undecidable | manual | PN | 66 | 3.6519 | -1.08 | 0.7 | |
--.VAY.Z. | 1987-02-01T05:36:30.60 | 10.0 | undecidable | manual | PN | 8 | 3.5631 | -0.09 | 1.3 | |
--.OHR.Z. | 1987-02-01T05:36:30.10 | 10.0 | undecidable | manual | PN | 346 | 3.441 | 1.02 | 0.8 | |
--.KBN.Z. | 1987-02-01T05:36:23.20 | 10.0 | positive | manual | PN | 343 | 2.9748 | 0.46 | 2.4 | |
--.SRN.Z. | 1987-02-01T05:36:18.50 | 10.0 | negative | manual | PN | 325 | 2.5863 | 1.07 | 1.5 | |
--.KZN.Z. | 1987-02-01T05:36:17.50 | 10.0 | undecidable | manual | PN | 357 | 2.5197 | 1.07 | 0.7 | |
--.ATH.Z. | 1987-02-01T05:36:01.00 | 10.0 | positive | manual | PN | 82 | 1.3875 | 0.16 | 2.6 |