A magnitude M 4.0 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 37.5840, 20.9520 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 4.0 | 1990-05-24 18:51:49 |
37.584 | 20.952 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 119609 |
Field | Value |
---|---|
Time (UTC) | 1990-05-24 18:51:49 ± 0.286 |
Latitude | 37.5840 ± 0.0303 |
Longitude | 20.9520 ± 0.0222 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 119609 |
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) | 3898.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 45 |
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) | 0.00591 |
Epicentral distance of station farthest from the epicenter (degree) | 0.11446 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 37 |
Field | Value |
---|---|
Value | 4.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 119609 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 1990-05-24T18:56:01.00 | 10.0 | undecidable | manual | T | |||||
--.KHC.Z. | 1990-05-24T18:54:52.20 | 10.0 | undecidable | manual | PN | 337 | 12.7095 | 2 | 0.2 | |
--.FVI.Z. | 1990-05-24T18:54:27.50 | 10.0 | undecidable | manual | PN! | 328 | 10.8336 | 2.95 | 0 | |
--.TR9.Z. | 1990-05-24T18:54:11.50 | 10.0 | undecidable | manual | SN! | 309 | 5.6055 | -2.06 | 0 | |
--.PTJ.Z. | 1990-05-24T18:54:02.40 | 10.0 | undecidable | manual | PN | 337 | 9.0909 | 1.74 | 0.3 | |
--.VBY.Z. | 1990-05-24T18:54:00.70 | 10.0 | undecidable | manual | PN | 333 | 8.9799 | 1.72 | 0.4 | |
--.MGR.Z. | 1990-05-24T18:53:59.00 | 10.0 | undecidable | manual | SN! | 302 | 4.9062 | 2.13 | 0 | |
--.MLR.Z. | 1990-05-24T18:53:56.00 | 10.0 | undecidable | manual | PN | 23 | 8.7357 | 0.39 | 1.1 | |
--.PZI.Z. | 1990-05-24T18:53:51.44 | 10.0 | undecidable | manual | SN! | 265 | 4.7841 | -2.74 | 0 | |
--.ATN.Z. | 1990-05-24T18:53:43.73 | 10.0 | undecidable | manual | SN | 279 | 4.3623 | -0.16 | 0.6 | |
--.MO9.Z. | 1990-05-24T18:53:40.46 | 10.0 | undecidable | manual | SN | 277 | 4.1625 | 1.22 | 0.4 | |
--.SOI.Z. | 1990-05-24T18:53:31.50 | 10.0 | undecidable | manual | SN | 278 | 3.8961 | -1.16 | 0.4 | |
--.GRI.Z. | 1990-05-24T18:53:30.50 | 10.0 | undecidable | manual | SN | 290 | 3.7518 | 0.88 | 0.5 | |
--.SOR.Z. | 1990-05-24T18:53:16.40 | 10.0 | undecidable | manual | PN | 302 | 5.9274 | -0.78 | 1.1 | |
--.BSS.Z. | 1990-05-24T18:53:15.00 | 10.0 | undecidable | manual | PN | 305 | 5.7054 | 0.91 | 1.1 | |
--.TR9.Z. | 1990-05-24T18:53:13.30 | 10.0 | undecidable | manual | PN | 309 | 5.6055 | 0.6 | 1.3 | |
--.MS1.Z. | 1990-05-24T18:53:08.50 | 10.0 | undecidable | manual | PN! | 318 | 5.6388 | -4.54 | 0 | |
--.KDZ.Z. | 1990-05-24T18:53:07.00 | 10.0 | undecidable | manual | PN | 38 | 5.2725 | -1.13 | 0.9 | |
--.RDO.Z. | 1990-05-24T18:53:04.00 | 10.0 | undecidable | manual | PN | 43 | 5.0172 | -0.56 | 1.4 | |
--.MGR.Z. | 1990-05-24T18:53:03.69 | 10.0 | undecidable | manual | PN | 302 | 4.9062 | 0.63 | 1.4 | |
--.PZI.Z. | 1990-05-24T18:52:59.46 | 10.0 | undecidable | manual | PN! | 265 | 4.7841 | -2.05 | 0 | |
--.MEU.Z. | 1990-05-24T18:52:59.93 | 10.0 | undecidable | manual | PN | 266 | 4.884 | -2.73 | 0.1 | |
--.MMN.Z. | 1990-05-24T18:52:58.60 | 10.0 | undecidable | manual | PN | 302 | 4.4955 | 1.2 | 0.9 | |
--.ATN.Z. | 1990-05-24T18:52:56.34 | 10.0 | undecidable | manual | PN | 279 | 4.3623 | 0.78 | 1.3 | |
--.BRT.Z. | 1990-05-24T18:52:56.50 | 10.0 | undecidable | manual | PN | 319 | 4.4067 | 0.31 | 1.6 | |
--.CSI.Z. | 1990-05-24T18:52:55.65 | 10.0 | undecidable | manual | PN | 302 | 4.2402 | 1.74 | 0.5 | |
--.SKO.Z. | 1990-05-24T18:52:55.00 | 10.0 | undecidable | manual | PN | 4 | 4.3956 | -1.03 | 2.1 | |
--.PE1.Z. | 1990-05-24T18:52:53.00 | 10.0 | undecidable | manual | PN | 320 | 4.218 | -0.57 | 1.4 | |
--.TDS.Z. | 1990-05-24T18:52:52.26 | 10.0 | undecidable | manual | PN | 301 | 4.1514 | -0.41 | 1.5 | |
--.MO9.Z. | 1990-05-24T18:52:51.79 | 10.0 | undecidable | manual | PN | 277 | 4.1625 | -1.09 | 1 | |
--.ROI.Z. | 1990-05-24T18:52:50.10 | 10.0 | undecidable | manual | PN | 301 | 3.9516 | 0.14 | 1.6 | |
--.DR2.Z. | 1990-05-24T18:52:50.84 | 10.0 | undecidable | manual | PN | 286 | 4.0737 | -0.85 | 1.2 | |
--.VAY.Z. | 1990-05-24T18:52:49.30 | 10.0 | undecidable | manual | PN | 17 | 3.9294 | -0.38 | 3.1 | |
--.FE2.Z. | 1990-05-24T18:52:48.73 | 10.0 | undecidable | manual | PN | 278 | 3.8628 | 0.04 | 1.6 | |
--.SOI.Z. | 1990-05-24T18:52:48.00 | 10.0 | undecidable | manual | PN | 278 | 3.8961 | -1.08 | 1 | |
--.GRI.Z. | 1990-05-24T18:52:47.00 | 10.0 | undecidable | manual | PN | 290 | 3.7518 | -0.32 | 1.6 | |
--.VAM.Z. | 1990-05-24T18:52:44.50 | 10.0 | undecidable | manual | PN! | 126 | 3.2745 | 3.72 | 0 | |
--.LCI.Z. | 1990-05-24T18:52:43.50 | 10.0 | undecidable | manual | PN | 321 | 3.5187 | -0.48 | 1.5 | |
--.OHR.Z. | 1990-05-24T18:52:43.00 | 10.0 | undecidable | manual | PN | 357 | 3.5187 | -1.02 | 2.2 | |
--.KEK.Z. | 1990-05-24T18:52:28.00 | 10.0 | undecidable | manual | PN | 337 | 2.2977 | 0.68 | 1.4 | |
--.ATH.Z. | 1990-05-24T18:52:28.00 | 10.0 | undecidable | manual | PN | 78 | 2.2089 | 1.95 | 0.4 | |
--.NEO.Z. | 1990-05-24T18:52:28.00 | 10.0 | undecidable | manual | PN | 44 | 2.4753 | -1.59 | 0.6 | |
--.VLI.Z. | 1990-05-24T18:52:22.50 | 10.0 | undecidable | manual | PN | 117 | 1.7982 | 2.13 | 0.3 | |
--.ITM.Z. | 1990-05-24T18:52:06.50 | 10.0 | positive | manual | PG | 117 | 0.8769 | -0.34 | 3.1 | |
--.VLS.Z. | 1990-05-24T18:51:58.50 | 10.0 | undecidable | manual | PG! | 334 | 0.6549 | -4.35 | 0 |