A magnitude ML-VAX 3.7 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 38.2520, 20.3970 at 5 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 3.7 | 1988-05-19 00:53:55 |
38.252 | 20.397 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 69699 |
Field | Value |
---|---|
Time (UTC) | 1988-05-19 00:53:55 ± 0.248 |
Latitude | 38.2520 ± 0.0288 |
Longitude | 20.3970 ± 0.0235 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 69699 |
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) | 3798.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 38 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.07706 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 36 |
Field | Value |
---|---|
Value | 3.7 |
Uncertainty | |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 69699 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 1988-05-19T00:56:01.27 | 10.0 | undecidable | manual | PN | 314 | 8.5581 | 1.84 | 0.1 | |
--.SGO.Z. | 1988-05-19T00:55:54.00 | 10.0 | undecidable | manual | SN | 302 | 4.551 | -1.18 | 0.2 | |
--.ASS.Z. | 1988-05-19T00:55:47.36 | 10.0 | undecidable | manual | PN | 312 | 7.5702 | 1.35 | 0.4 | |
--.ARV.Z. | 1988-05-19T00:55:46.71 | 10.0 | undecidable | manual | PN | 315 | 7.6812 | -0.76 | 0.7 | |
--.CP9.Z. | 1988-05-19T00:55:34.22 | 10.0 | undecidable | manual | PN | 304 | 6.7266 | -0.15 | 1 | |
--.SDI.Z. | 1988-05-19T00:55:25.66 | 10.0 | undecidable | manual | PN | 306 | 6.105 | -0.11 | 1.1 | |
--.RFI.Z. | 1988-05-19T00:55:21.82 | 10.0 | undecidable | manual | PN | 303 | 5.772 | 0.48 | 1 | |
--.DUI.Z. | 1988-05-19T00:55:20.95 | 10.0 | undecidable | manual | PN | 308 | 5.6721 | 1.1 | 0.6 | |
--.FG2.Z. | 1988-05-19T00:55:14.65 | 10.0 | undecidable | manual | PN | 313 | 5.3502 | -0.69 | 0.9 | |
--.ATH.Z. | 1988-05-19T00:55:10.00 | 10.0 | undecidable | manual | SN | 95 | 2.6196 | 0.73 | 0.4 | |
--.FG3.Z. | 1988-05-19T00:55:07.74 | 10.0 | undecidable | manual | PN | 316 | 4.8396 | -0.69 | 1 | |
--.FG4.Z. | 1988-05-19T00:55:06.69 | 10.0 | undecidable | manual | PN | 309 | 4.7175 | -0.07 | 1.3 | |
--.MNO.Z. | 1988-05-19T00:55:04.00 | 10.0 | undecidable | manual | PN | 267 | 4.4844 | 0.44 | 1.2 | |
--.SGO.Z. | 1988-05-19T00:55:04.88 | 10.0 | undecidable | manual | PN | 302 | 4.551 | 0.49 | 1.2 | |
--.MEU.Z. | 1988-05-19T00:55:02.54 | 10.0 | undecidable | manual | PN | 257 | 4.5399 | -1.74 | 0.2 | |
--.SA1.Z. | 1988-05-19T00:55:01.65 | 10.0 | positive | manual | PN | 275 | 4.3623 | -0.16 | 2.7 | |
--.PZI.Z. | 1988-05-19T00:55:01.79 | 10.0 | undecidable | manual | PN | 256 | 4.4622 | -1.48 | 0.4 | |
--.MGR.Z. | 1988-05-19T00:54:59.62 | 10.0 | undecidable | manual | PN | 298 | 4.1847 | 0.16 | 1.4 | |
--.CDM.Z. | 1988-05-19T00:54:59.00 | 10.0 | undecidable | manual | PN | 313 | 4.2402 | -1.15 | 0.6 | |
--.BAI.Z. | 1988-05-19T00:54:55.00 | 10.0 | undecidable | manual | PN | 317 | 3.9294 | -0.82 | 0.9 | |
--.MMN.Z. | 1988-05-19T00:54:55.80 | 10.0 | undecidable | manual | PN | 297 | 3.7851 | 1.92 | 0.2 | |
--.ATN.Z. | 1988-05-19T00:54:55.35 | 10.0 | positive | manual | PN | 270 | 3.8628 | 0.3 | 2.6 | |
--.SDA.Z. | 1988-05-19T00:54:52.80 | 10.0 | undecidable | manual | PN | 350 | 3.8184 | -1.53 | 0.4 | |
--.MO9.Z. | 1988-05-19T00:54:52.55 | 10.0 | positive | manual | PN | 267 | 3.7074 | -0.16 | 2.7 | |
--.GMB.Z. | 1988-05-19T00:54:51.41 | 10.0 | positive | manual | PN | 270 | 3.5742 | 0.31 | 2.6 | |
--.CZI.Z. | 1988-05-19T00:54:51.25 | 10.0 | undecidable | manual | PN | 287 | 3.4521 | 1.9 | 0.2 | |
--.BRT.Z. | 1988-05-19T00:54:50.16 | 10.0 | undecidable | manual | PN | 317 | 3.6075 | -1.43 | 0.4 | |
--.ORI.Z. | 1988-05-19T00:54:50.95 | 10.0 | undecidable | manual | PN | 301 | 3.5409 | 0.34 | 1.3 | |
--.TDS.Z. | 1988-05-19T00:54:49.30 | 10.0 | undecidable | manual | PN | 295 | 3.4521 | 0.04 | 1.4 | |
--.SOI.Z. | 1988-05-19T00:54:48.50 | 10.0 | undecidable | manual | PN | 268 | 3.4077 | -0.25 | 1.3 | |
--.PHP.Z. | 1988-05-19T00:54:47.40 | 10.0 | undecidable | manual | PN | 0 | 3.4188 | -1.58 | 0.3 | |
--.GRI.Z. | 1988-05-19T00:54:46.00 | 10.0 | undecidable | manual | PN | 281 | 3.1524 | 0.77 | 1 | |
--.TIR.Z. | 1988-05-19T00:54:44.20 | 10.0 | undecidable | manual | PN | 352 | 3.108 | -0.48 | 1.2 | |
--.ATH.Z. | 1988-05-19T00:54:37.70 | 10.0 | undecidable | manual | PN | 95 | 2.6196 | -0.18 | 1.4 | |
--.KBN.Z. | 1988-05-19T00:54:36.00 | 10.0 | undecidable | manual | PN | 7 | 2.3865 | 1.37 | 0.5 | |
--.KZN.Z. | 1988-05-19T00:54:35.00 | 10.0 | undecidable | manual | PN | 27 | 2.3088 | 1.42 | 0.5 | |
--.SRN.Z. | 1988-05-19T00:54:24.40 | 10.0 | undecidable | manual | PN | 349 | 1.6539 | -0.17 | 1.3 | |
--.VLS.Z. | 1988-05-19T00:53:58.70 | 10.0 | undecidable | manual | PG | 116 | 0.1665 | -0.19 | 1.4 |