A magnitude Md 3.4 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 37.8090, 20.9650 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 3.4
M 3.8 |
1988-10-23 03:17:01 |
37.809 | 20.965 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 79599 |
Field | Value |
---|---|
Time (UTC) | 1988-10-23 03:17:01 ± 0.364 |
Latitude | 37.8090 ± 0.0308 |
Longitude | 20.9650 ± 0.0258 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 79599 |
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) | 4103.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 44 |
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) | 0.01959 |
Epicentral distance of station farthest from the epicenter (degree) | 0.09196 |
Number of stations at which the event was observed | 41 |
Number of stations from which data was used for origin computation | 41 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 79599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:14:53 |
Field | Value |
---|---|
Value | 3.8 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 79599 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.RBL.Z. | 1988-10-23T03:19:26.25 | 10.0 | undecidable | manual | PN | 329 | 10.212 | -1.87 | 0.2 | |
--.VOY.Z. | 1988-10-23T03:19:20.70 | 10.0 | undecidable | manual | PN | 329 | 9.7347 | -1.03 | 0.7 | |
--.LJU.Z. | 1988-10-23T03:19:17.30 | 10.0 | undecidable | manual | PN | 331 | 9.5016 | -1.2 | 0.6 | |
--.CEY.Z. | 1988-10-23T03:19:14.50 | 10.0 | undecidable | manual | PN | 330 | 9.2907 | -1.02 | 0.7 | |
--.VBY.Z. | 1988-10-23T03:19:09.10 | 10.0 | undecidable | manual | PN | 332 | 8.7801 | 0.57 | 1 | |
--.PTJ.Z. | 1988-10-23T03:19:09.50 | 10.0 | undecidable | manual | PN | 336 | 8.8911 | -0.6 | 1 | |
--.TTG.Z. | 1988-10-23T03:19:07.50 | 10.0 | undecidable | manual | SN | 344 | 4.7841 | 1.14 | 0.3 | |
--.BDV.Z. | 1988-10-23T03:19:06.40 | 10.0 | undecidable | manual | SN | 339 | 4.7508 | 0.92 | 0.4 | |
--.ARV.Z. | 1988-10-23T03:19:03.38 | 10.0 | undecidable | manual | PN | 315 | 8.3139 | 1.27 | 0.5 | |
--.ULC.Z. | 1988-10-23T03:18:57.00 | 10.0 | undecidable | manual | SN | 342 | 4.3512 | 1.17 | 0.3 | |
--.SDI.Z. | 1988-10-23T03:18:41.22 | 10.0 | undecidable | manual | PN | 307 | 6.7266 | 0.89 | 0.9 | |
--.DUI.Z. | 1988-10-23T03:18:37.00 | 10.0 | undecidable | manual | PN! | 309 | 6.2937 | 2.55 | 0 | |
--.FG2.Z. | 1988-10-23T03:18:30.31 | 10.0 | undecidable | manual | PN | 313 | 5.9718 | 0.33 | 1.4 | |
--.BSS.Z. | 1988-10-23T03:18:26.35 | 10.0 | undecidable | manual | PN | 303 | 5.5833 | 1.66 | 0.3 | |
--.SGO.Z. | 1988-10-23T03:18:19.38 | 10.0 | undecidable | manual | PN | 303 | 5.1615 | 0.53 | 1.3 | |
--.NKY.Z. | 1988-10-23T03:18:18.20 | 10.0 | undecidable | manual | PN | 343 | 5.2059 | -1.32 | 0.7 | |
--.IZM.Z. | 1988-10-23T03:18:17.00 | 10.0 | undecidable | manual | PN | 80 | 4.9728 | 0.69 | 1.2 | |
--.CDM.Z. | 1988-10-23T03:18:15.00 | 10.0 | undecidable | manual | PN | 312 | 4.8729 | 0.21 | 1.6 | |
--.MGR.Z. | 1988-10-23T03:18:14.39 | 10.0 | undecidable | manual | PN | 300 | 4.7952 | 0.59 | 1.3 | |
--.PVY.Z. | 1988-10-23T03:18:14.20 | 10.0 | undecidable | manual | PN | 350 | 4.8285 | -0.13 | 1.6 | |
--.MEU.Z. | 1988-10-23T03:18:13.40 | 10.0 | undecidable | manual | PN | 263 | 4.9062 | -2.3 | 0.1 | |
--.PZI.Z. | 1988-10-23T03:18:13.50 | 10.0 | undecidable | manual | PN | 262 | 4.8285 | -0.72 | 1.3 | |
--.BAI.Z. | 1988-10-23T03:18:12.00 | 10.0 | undecidable | manual | PN | 316 | 4.551 | 1.54 | 0.4 | |
--.TTG.Z. | 1988-10-23T03:18:12.40 | 10.0 | undecidable | manual | PN | 344 | 4.7841 | -1.32 | 0.7 | |
--.BDV.Z. | 1988-10-23T03:18:11.50 | 10.0 | undecidable | manual | PN | 339 | 4.7508 | -1.71 | 0.4 | |
--.BCI.Z. | 1988-10-23T03:18:11.10 | 10.0 | undecidable | manual | PN | 351 | 4.5954 | 0.01 | 1.6 | |
--.PRK.Z. | 1988-10-23T03:18:08.50 | 10.0 | undecidable | manual | PN | 68 | 4.3845 | 0.37 | 1.5 | |
--.SDA.Z. | 1988-10-23T03:18:07.50 | 10.0 | undecidable | manual | PN | 344 | 4.3401 | -0.1 | 1.6 | |
--.ATN.Z. | 1988-10-23T03:18:07.00 | 10.0 | undecidable | manual | PN | 275 | 4.3401 | -0.54 | 1.4 | |
--.TDS.Z. | 1988-10-23T03:18:07.00 | 10.0 | undecidable | manual | PN! | 297 | 4.0404 | 3.5 | 0 | |
--.ULC.Z. | 1988-10-23T03:18:06.20 | 10.0 | undecidable | manual | PN | 342 | 4.3512 | -1.44 | 0.6 | |
--.PE1.Z. | 1988-10-23T03:18:05.00 | 10.0 | undecidable | manual | PN | 318 | 4.0515 | 1.44 | 0.5 | |
--.SKO.Z. | 1988-10-23T03:18:04.50 | 10.0 | undecidable | manual | PN | 4 | 4.1736 | -0.7 | 2.6 | |
--.SOI.Z. | 1988-10-23T03:18:01.63 | 10.0 | undecidable | manual | PN | 274 | 3.8739 | 0.53 | 1.3 | |
--.GRI.Z. | 1988-10-23T03:18:01.50 | 10.0 | undecidable | manual | PN! | 286 | 3.6963 | 2.79 | 0 | |
--.PHP.Z. | 1988-10-23T03:18:01.80 | 10.0 | undecidable | manual | PN | 353 | 3.8961 | 0.44 | 1.4 | |
--.TIR.Z. | 1988-10-23T03:17:58.00 | 10.0 | undecidable | manual | PN | 346 | 3.6297 | 0.22 | 1.6 | |
--.LCI.Z. | 1988-10-23T03:17:55.19 | 10.0 | undecidable | manual | PN | 319 | 3.3522 | 1.26 | 0.6 | |
--.OHR.Z. | 1988-10-23T03:17:53.30 | 10.0 | undecidable | manual | PN | 357 | 3.2967 | 0.1 | 3.2 | |
--.PLG.Z. | 1988-10-23T03:17:51.50 | 10.0 | undecidable | manual | PN | 35 | 3.1968 | -0.37 | 1.5 | |
--.KBN.Z. | 1988-10-23T03:17:47.00 | 10.0 | undecidable | manual | PN | 356 | 2.8083 | 0.48 | 1.4 | |
--.KZN.Z. | 1988-10-23T03:17:43.10 | 10.0 | undecidable | manual | PN | 13 | 2.5752 | -0.09 | 1.6 | |
--.ATH.Z. | 1988-10-23T03:17:38.50 | 10.0 | undecidable | manual | PN | 84 | 2.1756 | 0.76 | 1.2 | |
--.SRN.Z. | 1988-10-23T03:17:37.90 | 10.0 | undecidable | manual | PN | 339 | 2.1978 | -0.18 | 1.6 |