A magnitude M 4.3 earthquake occured in region: Greece [Land], on
and geographic coordinates (lat, lon) 39.4390, 20.7410 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 4.3 | 1987-03-08 17:38:35 |
39.439 | 20.741 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 42539 |
Field | Value |
---|---|
Time (UTC) | 1987-03-08 17:38:35 ± 0.312 |
Latitude | 39.4390 ± 0.0254 |
Longitude | 20.7410 ± 0.0265 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 42539 |
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) | 3624.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 52 |
Number of defining phases | 52 |
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) | 0.01052 |
Epicentral distance of station farthest from the epicenter (degree) | 0.09803 |
Number of stations at which the event was observed | 47 |
Number of stations from which data was used for origin computation | 47 |
Field | Value |
---|---|
Value | 4.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 42539 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1987-03-08T17:42:28.50 | 10.0 | undecidable | manual | SN | 318 | 9.3795 | -1.1 | 0.3 | |
--.RBL.Z. | 1987-03-08T17:42:14.00 | 10.0 | undecidable | manual | SN | 326 | 8.7357 | -0.38 | 0.5 | |
--.ARV.Z. | 1987-03-08T17:41:35.00 | 10.0 | undecidable | manual | SN | 308 | 7.0929 | -0.41 | 0.5 | |
--.VAI.Z. | 1987-03-08T17:41:10.00 | 10.0 | undecidable | manual | PN | 311 | 10.878 | -1.44 | 0.4 | |
--.CO9.Z. | 1987-03-08T17:40:58.50 | 10.0 | undecidable | manual | PN | 307 | 9.9123 | 0.39 | 1.1 | |
--.CTI.Z. | 1987-03-08T17:40:49.50 | 10.0 | undecidable | manual | PN | 318 | 9.3795 | -1.31 | 0.5 | |
--.FOI.Z. | 1987-03-08T17:40:47.00 | 10.0 | undecidable | manual | PN | 324 | 9.213 | -1.48 | 0.4 | |
--.RBL.Z. | 1987-03-08T17:40:41.00 | 10.0 | undecidable | manual | PN | 326 | 8.7357 | -1.02 | 0.8 | |
--.VOY.Z. | 1987-03-08T17:40:34.30 | 10.0 | undecidable | manual | PN | 325 | 8.2806 | -1.41 | 0.5 | |
--.TR9.Z. | 1987-03-08T17:40:34.00 | 10.0 | undecidable | manual | SN | 293 | 4.4955 | 0.65 | 0.6 | |
--.MF9.Z. | 1987-03-08T17:40:32.50 | 10.0 | undecidable | manual | PN | 307 | 7.9587 | 1.14 | 0.7 | |
--.LJU.Z. | 1987-03-08T17:40:30.50 | 10.0 | undecidable | manual | PN | 328 | 8.0142 | -1.58 | 0.4 | |
--.CRE.Z. | 1987-03-08T17:40:29.50 | 10.0 | undecidable | manual | PN | 306 | 7.7811 | 0.63 | 1.1 | |
--.CEY.Z. | 1987-03-08T17:40:27.80 | 10.0 | undecidable | manual | PN | 326 | 7.8144 | -1.55 | 0.4 | |
--.VBY.Z. | 1987-03-08T17:40:20.90 | 10.0 | undecidable | manual | PN | 328 | 7.2816 | -1.07 | 0.8 | |
--.ARV.Z. | 1987-03-08T17:40:19.00 | 10.0 | undecidable | manual | PN | 308 | 7.0929 | -0.53 | 1.2 | |
--.ASS.Z. | 1987-03-08T17:40:19.50 | 10.0 | undecidable | manual | PN | 304 | 7.0596 | 0.47 | 1.3 | |
--.CDM.Z. | 1987-03-08T17:40:15.50 | 10.0 | undecidable | manual | SN | 297 | 3.774 | -0.75 | 0.5 | |
--.AQU.Z. | 1987-03-08T17:40:08.00 | 10.0 | undecidable | manual | PN | 300 | 6.2493 | 0.11 | 1.5 | |
--.SD1.Z. | 1987-03-08T17:40:02.50 | 10.0 | undecidable | manual | PN | 296 | 5.7276 | 1.94 | 0.3 | |
--.SGG.Z. | 1987-03-08T17:39:55.10 | 10.0 | undecidable | manual | PN | 294 | 5.2059 | 1.56 | 0.5 | |
--.DUI.Z. | 1987-03-08T17:39:55.00 | 10.0 | undecidable | manual | PN | 297 | 5.2614 | 0.86 | 1.2 | |
--.SOR.Z. | 1987-03-08T17:39:51.10 | 10.0 | undecidable | manual | PN | 285 | 5.0172 | 0.09 | 1.7 | |
--.SAR.Z. | 1987-03-08T17:39:47.10 | 10.0 | undecidable | manual | PN | 340 | 4.7508 | -0.12 | 1.7 | |
--.TR9.Z. | 1987-03-08T17:39:44.20 | 10.0 | undecidable | manual | PN | 293 | 4.4955 | 0.51 | 1.5 | |
--.SGO.Z. | 1987-03-08T17:39:41.70 | 10.0 | undecidable | manual | PN | 287 | 4.2957 | 0.66 | 1.4 | |
--.AT9.Z. | 1987-03-08T17:39:40.00 | 10.0 | undecidable | manual | PN | 254 | 4.2957 | -1.02 | 1 | |
--.MG9.Z. | 1987-03-08T17:39:39.00 | 10.0 | undecidable | manual | PN | 282 | 4.0293 | 1.59 | 0.5 | |
--.PLE.Z. | 1987-03-08T17:39:37.70 | 10.0 | undecidable | manual | PN | 346 | 4.0071 | 0.63 | 1.4 | |
--.CDM.Z. | 1987-03-08T17:39:34.00 | 10.0 | undecidable | manual | PN | 297 | 3.774 | 0.18 | 1.7 | |
--.BRY.Z. | 1987-03-08T17:39:33.60 | 10.0 | undecidable | manual | PN | 335 | 3.8295 | -0.96 | 1.1 | |
--.IVA.Z. | 1987-03-08T17:39:31.00 | 10.0 | undecidable | manual | PN | 350 | 3.4743 | 1.19 | 0.9 | |
--.ORI.Z. | 1987-03-08T17:39:29.50 | 10.0 | undecidable | manual | PN | 282 | 3.3522 | 1.49 | 0.6 | |
--.TS9.Z. | 1987-03-08T17:39:29.00 | 10.0 | undecidable | manual | PN | 275 | 3.3966 | 0.41 | 1.6 | |
--.GR9.Z. | 1987-03-08T17:39:28.00 | 10.0 | undecidable | manual | PN | 261 | 3.3855 | -0.57 | 1.5 | |
--.HCY.Z. | 1987-03-08T17:39:28.00 | 10.0 | undecidable | manual | PN | 332 | 3.441 | -1.29 | 0.8 | |
--.BAI.Z. | 1987-03-08T17:39:27.80 | 10.0 | undecidable | manual | PN | 301 | 3.3744 | -0.57 | 1.5 | |
--.TTG.Z. | 1987-03-08T17:39:25.50 | 10.0 | undecidable | manual | PN | 340 | 3.1857 | -0.22 | 1.7 | |
--.BRT.Z. | 1987-03-08T17:39:25.50 | 10.0 | undecidable | manual | PN | 299 | 3.0858 | 1.08 | 1 | |
--.BDV.Z. | 1987-03-08T17:39:24.70 | 10.0 | undecidable | manual | PN | 334 | 3.1857 | -1 | 1.1 | |
--.SDA.Z. | 1987-03-08T17:39:20.20 | 10.0 | undecidable | manual | PN | 341 | 2.7306 | 0.64 | 1.4 | |
--.ATH.Z. | 1987-03-08T17:39:20.10 | 10.0 | undecidable | manual | PN | 121 | 2.7417 | 0.52 | 1.5 | |
--.ULC.Z. | 1987-03-08T17:39:19.50 | 10.0 | undecidable | manual | PN | 337 | 2.7639 | -0.36 | 1.6 | |
--.SKO.Z. | 1987-03-08T17:39:17.80 | 10.0 | undecidable | manual | PN | 12 | 2.5752 | 0.39 | 1.6 | |
--.VAY.Z. | 1987-03-08T17:39:15.00 | 10.0 | undecidable | manual | PN | 36 | 2.331 | 0.97 | 1.1 | |
--.PHP.Z. | 1987-03-08T17:39:14.10 | 10.0 | undecidable | manual | PN | 354 | 2.2533 | 1.18 | 0.9 | |
--.LCI.Z. | 1987-03-08T17:39:11.50 | 10.0 | undecidable | manual | PN | 295 | 2.1978 | -0.69 | 1.4 | |
--.TIR.Z. | 1987-03-08T17:39:10.50 | 10.0 | undecidable | manual | PN | 341 | 2.0091 | 0.84 | 1.2 | |
--.OHR.Z. | 1987-03-08T17:39:06.60 | 10.0 | undecidable | manual | PN | 2 | 1.665 | 1.74 | 0.4 | |
--.KBN.Z. | 1987-03-08T17:38:58.70 | 10.0 | undecidable | manual | PN | 2 | 1.1766 | 0.53 | 1.5 | |
--.VLS.Z. | 1987-03-08T17:38:57.50 | 10.0 | undecidable | manual | PN | 186 | 1.2543 | -1.8 | 0.4 | |
--.KZN.Z. | 1987-03-08T17:38:57.00 | 10.0 | undecidable | manual | PN | 42 | 1.1655 | -1.01 | 1.1 |