A magnitude M 4.6 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 37.8730, 21.0520 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 4.6 | 1988-09-22 12:05:40 |
37.873 | 21.052 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 77609 |
Field | Value |
---|---|
Time (UTC) | 1988-09-22 12:05:40 ± 0.356 |
Latitude | 37.8730 ± 0.0253 |
Longitude | 21.0520 ± 0.0304 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 77609 |
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) | 3876.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 70 |
Number of defining phases | 70 |
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) | 0.01886 |
Epicentral distance of station farthest from the epicenter (degree) | 0.11648 |
Number of stations at which the event was observed | 55 |
Number of stations from which data was used for origin computation | 55 |
Field | Value |
---|---|
Value | 4.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 77609 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.MDI.Z. | 1988-09-22T12:10:26.50 | 10.0 | undecidable | manual | SN | 318 | 11.5662 | -0.09 | 0.5 | |
--.BOB.Z. | 1988-09-22T12:10:15.00 | 10.0 | undecidable | manual | SN | 314 | 11.1 | -0.61 | 0.4 | |
--.SAL.Z. | 1988-09-22T12:10:12.00 | 10.0 | undecidable | manual | SN | 320 | 11.0112 | -1.57 | 0.1 | |
--.RBL.Z. | 1988-09-22T12:09:55.00 | 10.0 | undecidable | manual | SN | 331 | 10.2009 | 0.77 | 0.3 | |
--.BDI.Z. | 1988-09-22T12:09:50.00 | 10.0 | undecidable | manual | SN | 313 | 10.0233 | 0.09 | 0.5 | |
--.CRE.Z. | 1988-09-22T12:09:26.00 | 10.0 | undecidable | manual | SN | 314 | 8.9688 | 1.18 | 0.2 | |
--.ARV.Z. | 1988-09-22T12:09:08.00 | 10.0 | undecidable | manual | SN | 316 | 8.325 | -1.56 | 0.1 | |
--.ASS.Z. | 1988-09-22T12:09:06.00 | 10.0 | undecidable | manual | SN | 313 | 8.2251 | -1.11 | 0.3 | |
--.BNI.Z. | 1988-09-22T12:08:44.50 | 10.0 | undecidable | manual | PN | 310 | 12.9315 | -0.09 | 1.1 | |
--.AZI.Z. | 1988-09-22T12:08:42.00 | 10.0 | undecidable | manual | SN | 309 | 7.1373 | 0.8 | 0.4 | |
--.DOI.Z. | 1988-09-22T12:08:37.50 | 10.0 | positive | manual | PN | 309 | 12.3099 | 1.41 | 0.6 | |
--.ORO.Z. | 1988-09-22T12:08:36.50 | 10.0 | undecidable | manual | PN | 314 | 12.4431 | -1.47 | 0.3 | |
--.VAI.Z. | 1988-09-22T12:08:32.50 | 10.0 | positive | manual | PN | 317 | 12.1434 | -1.21 | 0.9 | |
--.CKI.Z. | 1988-09-22T12:08:26.53 | 10.0 | undecidable | manual | PN | 310 | 11.6217 | -0.1 | 1.2 | |
--.MDI.Z. | 1988-09-22T12:08:25.74 | 10.0 | undecidable | manual | PN | 318 | 11.5662 | -0.09 | 1.2 | |
--.DUI.Z. | 1988-09-22T12:08:23.00 | 10.0 | undecidable | manual | SN | 310 | 6.3159 | 1.23 | 0.2 | |
--.BOB.Z. | 1988-09-22T12:08:20.00 | 10.0 | undecidable | manual | PN | 314 | 11.1 | 0.51 | 1.1 | |
--.SAL.Z. | 1988-09-22T12:08:17.60 | 10.0 | undecidable | manual | PN | 320 | 11.0112 | -1.25 | 0.4 | |
--.FVI.Z. | 1988-09-22T12:08:13.28 | 10.0 | undecidable | manual | PN | 329 | 10.6449 | -0.02 | 1.3 | |
--.VVI.Z. | 1988-09-22T12:08:07.75 | 10.0 | undecidable | manual | PN | 326 | 10.3341 | -1.21 | 0.5 | |
--.RBL.Z. | 1988-09-22T12:08:07.20 | 10.0 | undecidable | manual | PN | 331 | 10.2009 | 0.06 | 1.3 | |
--.BDI.Z. | 1988-09-22T12:08:04.00 | 10.0 | undecidable | manual | PN | 313 | 10.0233 | -0.65 | 1 | |
--.MME.Z. | 1988-09-22T12:08:04.60 | 10.0 | undecidable | manual | PN | 314 | 10.0344 | -0.26 | 1.3 | |
--.PII.Z. | 1988-09-22T12:08:03.00 | 10.0 | undecidable | manual | PN | 311 | 9.879 | 0.37 | 1.2 | |
--.TRI.Z. | 1988-09-22T12:07:57.50 | 10.0 | undecidable | manual | PN | 329 | 9.5349 | -0.4 | 1.2 | |
--.PGD.Z. | 1988-09-22T12:07:55.00 | 10.0 | undecidable | manual | PN | 315 | 9.2574 | 0.89 | 0.8 | |
--.MNO.Z. | 1988-09-22T12:07:51.00 | 10.0 | undecidable | manual | SN | 274 | 5.0061 | 0.48 | 0.5 | |
--.CRE.Z. | 1988-09-22T12:07:51.00 | 10.0 | undecidable | manual | PN | 314 | 8.9688 | 0.84 | 0.9 | |
--.MAO.Z. | 1988-09-22T12:07:49.66 | 10.0 | undecidable | manual | PN | 306 | 8.8134 | 1.61 | 0.2 | |
--.MEU.Z. | 1988-09-22T12:07:48.14 | 10.0 | undecidable | manual | SN | 264 | 4.9839 | -1.88 | 0.1 | |
--.RSM.Z. | 1988-09-22T12:07:48.81 | 10.0 | positive | manual | PN | 317 | 8.88 | -0.11 | 2.8 | |
--.ASS.Z. | 1988-09-22T12:07:41.90 | 10.0 | positive | manual | PN | 313 | 8.2251 | 1.15 | 1.2 | |
--.ARV.Z. | 1988-09-22T12:07:41.20 | 10.0 | positive | manual | PN | 316 | 8.325 | -0.34 | 2.7 | |
--.ATN.Z. | 1988-09-22T12:07:37.11 | 10.0 | undecidable | manual | SN | 277 | 4.4067 | 0.93 | 0.3 | |
--.MNS.Z. | 1988-09-22T12:07:34.65 | 10.0 | positive | manual | PN | 309 | 7.8144 | 0.23 | 2.9 | |
--.BRT.Z. | 1988-09-22T12:07:32.00 | 10.0 | undecidable | manual | SN | 317 | 4.2513 | -0.54 | 0.5 | |
--.SC9.Z. | 1988-09-22T12:07:32.50 | 10.0 | undecidable | manual | SN | 278 | 4.2069 | 0.93 | 0.3 | |
--.RMP.Z. | 1988-09-22T12:07:29.22 | 10.0 | undecidable | manual | PN | 306 | 7.5147 | -0.96 | 0.8 | |
--.RDP.Z. | 1988-09-22T12:07:29.10 | 10.0 | undecidable | manual | PN | 305 | 7.4703 | -0.69 | 1.1 | |
--.AQU.Z. | 1988-09-22T12:07:29.69 | 10.0 | undecidable | manual | PN | 311 | 7.3593 | 1.61 | 0.3 | |
--.CP9.Z. | 1988-09-22T12:07:28.14 | 10.0 | undecidable | manual | PN | 307 | 7.3815 | -0.16 | 1.5 | |
--.AZI.Z. | 1988-09-22T12:07:25.55 | 10.0 | undecidable | manual | PN | 309 | 7.1373 | 0.57 | 1.3 | |
--.LVI.Z. | 1988-09-22T12:07:21.10 | 10.0 | undecidable | manual | PN | 275 | 6.8598 | -0.09 | 1.6 | |
--.SDI.Z. | 1988-09-22T12:07:19.49 | 10.0 | undecidable | manual | PN | 308 | 6.7488 | -0.2 | 1.5 | |
--.RFI.Z. | 1988-09-22T12:07:15.65 | 10.0 | undecidable | manual | PN | 306 | 6.4269 | 0.41 | 1.4 | |
--.DUI.Z. | 1988-09-22T12:07:14.65 | 10.0 | undecidable | manual | PN | 310 | 6.3159 | 0.89 | 0.9 | |
--.USI.Z. | 1988-09-22T12:07:12.97 | 10.0 | undecidable | manual | PN | 281 | 6.216 | 0.55 | 1.3 | |
--.FG2.Z. | 1988-09-22T12:07:08.82 | 10.0 | undecidable | manual | PN | 314 | 5.9829 | -0.38 | 1.4 | |
--.FAI.Z. | 1988-09-22T12:07:08.00 | 10.0 | undecidable | manual | PN | 267 | 5.8719 | 0.42 | 1.4 | |
--.FG4.Z. | 1988-09-22T12:07:00.72 | 10.0 | undecidable | manual | PN | 310 | 5.3613 | 0.07 | 1.6 | |
--.SGO.Z. | 1988-09-22T12:06:59.54 | 10.0 | undecidable | manual | PN | 304 | 5.1837 | 1.29 | 0.5 | |
--.MNO.Z. | 1988-09-22T12:06:55.63 | 10.0 | undecidable | manual | PN | 274 | 5.0061 | -0.09 | 1.6 | |
--.MEU.Z. | 1988-09-22T12:06:53.00 | 10.0 | undecidable | manual | PN | 264 | 4.9839 | -2.43 | 0 | |
--.MGR.Z. | 1988-09-22T12:06:53.43 | 10.0 | undecidable | manual | PN | 301 | 4.8285 | 0.17 | 1.6 | |
--.MMN.Z. | 1988-09-22T12:06:49.00 | 10.0 | undecidable | manual | PN | 300 | 4.4178 | 1.35 | 0.4 | |
--.ATN.Z. | 1988-09-22T12:06:46.90 | 10.0 | undecidable | manual | PN | 277 | 4.4067 | -0.54 | 1.3 | |
--.SC9.Z. | 1988-09-22T12:06:45.00 | 10.0 | undecidable | manual | PN | 278 | 4.2069 | 0.22 | 1.5 | |
--.BRT.Z. | 1988-09-22T12:06:44.47 | 10.0 | undecidable | manual | PN | 317 | 4.2513 | -0.86 | 0.9 | |
--.CZI.Z. | 1988-09-22T12:06:43.54 | 10.0 | undecidable | manual | PN | 292 | 4.0626 | 0.72 | 1.1 | |
--.TDS.Z. | 1988-09-22T12:06:43.45 | 10.0 | undecidable | manual | PN | 299 | 4.0737 | 0.46 | 1.4 | |
--.GA2.Z. | 1988-09-22T12:06:42.84 | 10.0 | undecidable | manual | PN | 277 | 4.1181 | -0.65 | 1.2 | |
--.GMB.Z. | 1988-09-22T12:06:42.76 | 10.0 | undecidable | manual | PN | 277 | 4.1181 | -0.73 | 1.1 | |
--.FE2.Z. | 1988-09-22T12:06:40.12 | 10.0 | undecidable | manual | PN | 275 | 3.9072 | -0.54 | 1.3 | |
--.ROI.Z. | 1988-09-22T12:06:40.48 | 10.0 | undecidable | manual | PN | 299 | 3.885 | 0.2 | 1.5 | |
--.GRI.Z. | 1988-09-22T12:06:38.42 | 10.0 | undecidable | manual | PN | 287 | 3.7518 | 0 | 1.6 | |
--.RI2.Z. | 1988-09-22T12:06:36.74 | 10.0 | undecidable | manual | PN | 281 | 3.6186 | -0.01 | 1.6 | |
--.SE2.Z. | 1988-09-22T12:06:36.18 | 10.0 | undecidable | manual | PN | 291 | 3.5631 | 0.2 | 1.5 | |
--.TIR.Z. | 1988-09-22T12:06:35.00 | 10.0 | undecidable | manual | PN | 347 | 3.5853 | -1.23 | 0.5 | |
--.LCI.Z. | 1988-09-22T12:06:32.00 | 10.0 | undecidable | manual | PN | 319 | 3.3522 | -0.97 | 0.8 | |
--.ATH.Z. | 1988-09-22T12:06:16.40 | 10.0 | undecidable | manual | PN | 88 | 2.0979 | 0.63 | 1.2 |