A magnitude ML-VAX 4.3 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 38.3410, 20.4160 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 |
ML-VAX 4.3 | 1988-05-18 09:09:46 |
38.341 | 20.416 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 69609 |
Field | Value |
---|---|
Time (UTC) | 1988-05-18 09:09:46 ± 0.247 |
Latitude | 38.3410 ± 0.0211 |
Longitude | 20.4160 ± 0.0195 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 69609 |
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) | 2897.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.01408 |
Epicentral distance of station farthest from the epicenter (degree) | 0.10458 |
Number of stations at which the event was observed | 42 |
Number of stations from which data was used for origin computation | 42 |
Field | Value |
---|---|
Value | 4.3 |
Uncertainty | |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 69609 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.RBL.Z. | 1988-05-18T09:13:44.27 | 10.0 | undecidable | manual | SN | 330 | 9.5238 | 0.08 | 0.4 | |
--.PGD.Z. | 1988-05-18T09:13:20.67 | 10.0 | undecidable | manual | SN | 312 | 8.5581 | -0.38 | 0.4 | |
--.ARV.Z. | 1988-05-18T09:12:58.85 | 10.0 | undecidable | manual | SN | 314 | 7.6257 | -0.15 | 0.4 | |
--.DOI.Z. | 1988-05-18T09:12:34.00 | 10.0 | positive | manual | PN | 306 | 11.6106 | 1.52 | 0.4 | |
--.VAI.Z. | 1988-05-18T09:12:28.50 | 10.0 | undecidable | manual | PN | 314 | 11.433 | -1.5 | 0.2 | |
--.CTI.Z. | 1988-05-18T09:12:09.83 | 10.0 | undecidable | manual | PN | 322 | 10.0566 | -1.29 | 0.3 | |
--.RBL.Z. | 1988-05-18T09:12:03.23 | 10.0 | undecidable | manual | PN | 330 | 9.5238 | -0.65 | 0.7 | |
--.PGD.Z. | 1988-05-18T09:11:50.10 | 10.0 | undecidable | manual | PN | 312 | 8.5581 | -0.51 | 0.9 | |
--.PZI.Z. | 1988-05-18T09:11:45.40 | 10.0 | undecidable | manual | SN | 254 | 4.5066 | 0.46 | 0.5 | |
--.MNO.Z. | 1988-05-18T09:11:45.82 | 10.0 | undecidable | manual | SN | 266 | 4.5066 | 1.15 | 0.2 | |
--.ARV.Z. | 1988-05-18T09:11:37.54 | 10.0 | negative | manual | PN | 314 | 7.6257 | -0.25 | 2.2 | |
--.ATN.Z. | 1988-05-18T09:11:29.41 | 10.0 | undecidable | manual | SN | 268 | 3.885 | -0.44 | 0.5 | |
--.MO9.Z. | 1988-05-18T09:11:25.22 | 10.0 | undecidable | manual | SN | 265 | 3.7185 | -0.68 | 0.4 | |
--.LVI.Z. | 1988-05-18T09:11:20.50 | 10.0 | undecidable | manual | PN | 269 | 6.3381 | 0.35 | 1.2 | |
--.SOI.Z. | 1988-05-18T09:11:19.00 | 10.0 | undecidable | manual | SN | 266 | 3.4188 | 0 | 0.6 | |
--.SDI.Z. | 1988-05-18T09:11:17.11 | 10.0 | undecidable | manual | PN | 305 | 6.0606 | 0.85 | 0.8 | |
--.GRI.Z. | 1988-05-18T09:11:13.00 | 10.0 | undecidable | manual | SN | 279 | 3.1524 | 0.57 | 0.5 | |
--.RFI.Z. | 1988-05-18T09:11:12.86 | 10.0 | positive | manual | PN | 302 | 5.7387 | 0.98 | 1.4 | |
--.DUI.Z. | 1988-05-18T09:11:11.34 | 10.0 | undecidable | manual | PN | 307 | 5.6277 | 1.04 | 0.7 | |
--.FAI.Z. | 1988-05-18T09:11:07.71 | 10.0 | negative | manual | PN | 260 | 5.4168 | 0.25 | 2.7 | |
--.FG2.Z. | 1988-05-18T09:11:05.79 | 10.0 | undecidable | manual | PN | 312 | 5.2947 | 0.09 | 1.4 | |
--.BSS.Z. | 1988-05-18T09:11:02.16 | 10.0 | undecidable | manual | PN | 300 | 4.9395 | 1.35 | 0.4 | |
--.ATH.Z. | 1988-05-18T09:11:01.50 | 10.0 | undecidable | manual | SN | 96 | 2.6196 | 1.87 | 0 | |
--.GIB.Z. | 1988-05-18T09:11:00.16 | 10.0 | undecidable | manual | PN | 267 | 5.0172 | -1.81 | 0.1 | |
--.FG3.Z. | 1988-05-18T09:10:58.94 | 10.0 | undecidable | manual | PN | 315 | 4.7841 | 0.21 | 1.4 | |
--.PRK.Z. | 1988-05-18T09:10:57.10 | 10.0 | undecidable | manual | PN | 76 | 4.6398 | 0.37 | 1.3 | |
--.SGO.Z. | 1988-05-18T09:10:55.70 | 10.0 | undecidable | manual | PN | 300 | 4.5066 | 0.73 | 1 | |
--.MNO.Z. | 1988-05-18T09:10:54.82 | 10.0 | negative | manual | PN | 266 | 4.5066 | -0.05 | 2.9 | |
--.PZI.Z. | 1988-05-18T09:10:53.59 | 10.0 | undecidable | manual | PN | 254 | 4.5066 | -1.23 | 0.5 | |
--.BCI.Z. | 1988-05-18T09:10:50.00 | 10.0 | undecidable | manual | PN | 356 | 4.0293 | 1.75 | 0.2 | |
--.MGR.Z. | 1988-05-18T09:10:50.88 | 10.0 | undecidable | manual | PN | 296 | 4.1625 | 0.75 | 1 | |
--.CDM.Z. | 1988-05-18T09:10:50.20 | 10.0 | undecidable | manual | PN | 311 | 4.1847 | -0.33 | 1.3 | |
--.BAI.Z. | 1988-05-18T09:10:45.50 | 10.0 | undecidable | manual | PN | 316 | 3.8739 | -0.62 | 1.1 | |
--.ATN.Z. | 1988-05-18T09:10:45.73 | 10.0 | undecidable | manual | PN | 268 | 3.885 | -0.59 | 1.1 | |
--.MO9.Z. | 1988-05-18T09:10:43.27 | 10.0 | negative | manual | PN | 265 | 3.7185 | -0.77 | 1.9 | |
--.SDA.Z. | 1988-05-18T09:10:43.80 | 10.0 | undecidable | manual | PN | 349 | 3.7296 | -0.43 | 1.3 | |
--.SKO.Z. | 1988-05-18T09:10:43.00 | 10.0 | undecidable | manual | PN | 11 | 3.7074 | -0.86 | 0.8 | |
--.BRT.Z. | 1988-05-18T09:10:42.00 | 10.0 | undecidable | manual | PN | 315 | 3.5631 | 0.11 | 1.5 | |
--.CZI.Z. | 1988-05-18T09:10:41.95 | 10.0 | negative | manual | PN | 285 | 3.441 | 1.7 | 0.2 | |
--.ORI.Z. | 1988-05-18T09:10:41.50 | 10.0 | undecidable | manual | PN | 300 | 3.5187 | 0.3 | 1.4 | |
--.TDS.Z. | 1988-05-18T09:10:40.00 | 10.0 | undecidable | manual | PN | 293 | 3.4188 | 0.01 | 1.5 | |
--.PE1.Z. | 1988-05-18T09:10:39.00 | 10.0 | undecidable | manual | PN | 317 | 3.3744 | -0.2 | 1.4 | |
--.SOI.Z. | 1988-05-18T09:10:39.50 | 10.0 | negative | manual | PN | 266 | 3.4188 | -0.55 | 2.3 | |
--.PHP.Z. | 1988-05-18T09:10:38.00 | 10.0 | undecidable | manual | PN | 0 | 3.33 | -0.82 | 0.9 | |
--.VAY.Z. | 1988-05-18T09:10:38.60 | 10.0 | undecidable | manual | PN | 28 | 3.3966 | -1.07 | 0.6 | |
--.GRI.Z. | 1988-05-18T09:10:36.28 | 10.0 | undecidable | manual | PN | 279 | 3.1524 | 0.02 | 1.5 | |
--.TIR.Z. | 1988-05-18T09:10:34.70 | 10.0 | undecidable | manual | PN | 351 | 3.0303 | 0.14 | 1.5 | |
--.OHR.Z. | 1988-05-18T09:10:31.60 | 10.0 | undecidable | manual | PN | 5 | 2.775 | 0.48 | 1.3 | |
--.ATH.Z. | 1988-05-18T09:10:29.00 | 10.0 | undecidable | manual | PN | 96 | 2.6196 | 0.13 | 1.5 | |
--.KBN.Z. | 1988-05-18T09:10:23.00 | 10.0 | undecidable | manual | PN | 6 | 2.2866 | -1.46 | 0.3 | |
--.KZN.Z. | 1988-05-18T09:10:23.60 | 10.0 | undecidable | manual | PN | 27 | 2.22 | 0.14 | 1.5 | |
--.SRN.Z. | 1988-05-18T09:10:14.80 | 10.0 | undecidable | manual | PN | 348 | 1.5651 | 0.33 | 1.4 |