A magnitude M 4.2 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 37.6860, 20.9080 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 4.2 | 1990-05-20 05:57:24 |
37.686 | 20.908 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 119149 |
Field | Value |
---|---|
Time (UTC) | 1990-05-20 05:57:24 ± 0.247 |
Latitude | 37.6860 ± 0.0203 |
Longitude | 20.9080 ± 0.0189 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 119149 |
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) | 2803.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 91 |
Number of defining phases | 91 |
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) | 0.00494 |
Epicentral distance of station farthest from the epicenter (degree) | 0.11349 |
Number of stations at which the event was observed | 74 |
Number of stations from which data was used for origin computation | 74 |
Field | Value |
---|---|
Value | 4.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 119149 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.VOY.Z. | 1990-05-20T06:01:28.80 | 10.0 | undecidable | manual | SN | 330 | 9.8235 | -0.2 | 0.5 | |
--.LJU.Z. | 1990-05-20T06:01:26.00 | 10.0 | undecidable | manual | SN! | 332 | 9.6015 | 2.5 | 0 | |
--.CEY.Z. | 1990-05-20T06:01:21.00 | 10.0 | undecidable | manual | SN! | 331 | 9.3684 | 2.72 | 0 | |
--.VBY.Z. | 1990-05-20T06:01:06.90 | 10.0 | undecidable | manual | SN | 333 | 8.8689 | 0.65 | 0.4 | |
--.KHC.Z. | 1990-05-20T06:00:23.40 | 10.0 | undecidable | manual | PN | 337 | 12.5985 | -0.38 | 1 | |
--.FVI.Z. | 1990-05-20T05:59:59.00 | 10.0 | undecidable | manual | PN | 328 | 10.7337 | 0.84 | 0.8 | |
--.CTI.Z. | 1990-05-20T05:59:59.50 | 10.0 | undecidable | manual | PN | 323 | 10.8114 | 0.21 | 1.1 | |
--.BRY.Z. | 1990-05-20T05:59:45.00 | 10.0 | undecidable | manual | SN | 341 | 5.5056 | -1.19 | 0.3 | |
--.VOY.Z. | 1990-05-20T05:59:44.70 | 10.0 | undecidable | manual | PN | 330 | 9.8235 | -1.01 | 0.8 | |
--.TRI.Z. | 1990-05-20T05:59:42.00 | 10.0 | undecidable | manual | PN | 328 | 9.6126 | -0.8 | 0.9 | |
--.NKY.Z. | 1990-05-20T05:59:42.00 | 10.0 | undecidable | manual | SN | 344 | 5.3169 | 0.27 | 0.6 | |
--.LJU.Z. | 1990-05-20T05:59:41.50 | 10.0 | undecidable | manual | PN | 332 | 9.6015 | -1.03 | 0.7 | |
--.SGO.Z. | 1990-05-20T05:59:40.00 | 10.0 | undecidable | manual | SN | 305 | 5.1948 | 1.16 | 0.4 | |
--.SFI.Z. | 1990-05-20T05:59:38.30 | 10.0 | undecidable | manual | PN | 315 | 9.2352 | 0.67 | 1 | |
--.CEY.Z. | 1990-05-20T05:59:38.40 | 10.0 | undecidable | manual | PN | 331 | 9.3684 | -1.12 | 0.7 | |
--.CRE.Z. | 1990-05-20T05:59:36.00 | 10.0 | undecidable | manual | PN | 313 | 9.0021 | 1.61 | 0.4 | |
--.HCY.Z. | 1990-05-20T05:59:34.00 | 10.0 | undecidable | manual | SN! | 339 | 5.0949 | -2.41 | 0 | |
--.PVY.Z. | 1990-05-20T05:59:34.00 | 10.0 | undecidable | manual | SN | 351 | 4.9506 | 1.04 | 0.4 | |
--.VBY.Z. | 1990-05-20T05:59:33.00 | 10.0 | undecidable | manual | PN | 333 | 8.8689 | 0.43 | 1.2 | |
--.MGR.Z. | 1990-05-20T05:59:31.00 | 10.0 | undecidable | manual | SN | 301 | 4.8285 | 1.08 | 0.4 | |
--.MLR.Z. | 1990-05-20T05:59:31.00 | 10.0 | undecidable | manual | PN | 23 | 8.658 | 1.43 | 0.5 | |
--.TTG.Z. | 1990-05-20T05:59:29.20 | 10.0 | undecidable | manual | SN! | 345 | 4.8951 | -2.51 | 0 | |
--.BDV.Z. | 1990-05-20T05:59:28.20 | 10.0 | undecidable | manual | SN! | 341 | 4.8507 | -2.5 | 0 | |
--.ARV.Z. | 1990-05-20T05:59:26.63 | 10.0 | undecidable | manual | PN | 316 | 8.3694 | 0.92 | 0.9 | |
--.ASS.Z. | 1990-05-20T05:59:24.50 | 10.0 | undecidable | manual | PN | 313 | 8.2584 | 0.36 | 1.3 | |
--.CIO.Z. | 1990-05-20T05:59:22.60 | 10.0 | undecidable | manual | PN | 315 | 8.0586 | 1.13 | 0.7 | |
--.RMF.Z. | 1990-05-20T05:59:20.49 | 10.0 | undecidable | manual | PN | 314 | 7.8699 | 1.65 | 0.4 | |
--.ULC.Z. | 1990-05-20T05:59:20.00 | 10.0 | undecidable | manual | SN | 343 | 4.4511 | -1.13 | 0.4 | |
--.MNS.Z. | 1990-05-20T05:59:20.00 | 10.0 | undecidable | manual | PN | 309 | 7.8477 | 1.56 | 0.4 | |
--.ATN.Z. | 1990-05-20T05:59:17.50 | 10.0 | undecidable | manual | SN | 277 | 4.3179 | -0.26 | 0.6 | |
--.ALP.Z. | 1990-05-20T05:59:16.28 | 10.0 | undecidable | manual | PN | 314 | 7.5591 | 1.74 | 0.3 | |
--.ORI.Z. | 1990-05-20T05:59:14.50 | 10.0 | undecidable | manual | SN | 305 | 4.1958 | -0.47 | 0.6 | |
--.TDS.Z. | 1990-05-20T05:59:12.00 | 10.0 | undecidable | manual | SN | 300 | 4.0737 | 0.03 | 0.7 | |
--.AZI.Z. | 1990-05-20T05:59:10.00 | 10.0 | undecidable | manual | PN | 309 | 7.1484 | 0.99 | 0.9 | |
--.BEO.Z. | 1990-05-20T05:59:07.00 | 10.0 | undecidable | manual | PN | 357 | 7.1262 | -1.66 | 0.4 | |
--.SDI.Z. | 1990-05-20T05:59:04.00 | 10.0 | undecidable | manual | PN | 308 | 6.771 | 0.3 | 1.5 | |
--.RFI.Z. | 1990-05-20T05:59:03.60 | 10.0 | undecidable | manual | PN! | 306 | 6.438 | 3.93 | 0 | |
--.DUI.Z. | 1990-05-20T05:58:59.50 | 10.0 | undecidable | manual | PN | 310 | 6.3381 | 1.62 | 0.4 | |
--.PA2.Z. | 1990-05-20T05:58:59.20 | 10.0 | undecidable | manual | SN | 283 | 3.5853 | -1.38 | 0.3 | |
--.SGG.Z. | 1990-05-20T05:58:58.00 | 10.0 | undecidable | manual | PN | 308 | 6.2382 | 1.63 | 0.5 | |
--.OVO.Z. | 1990-05-20T05:58:54.60 | 10.0 | undecidable | manual | PN! | 303 | 5.9163 | 2.47 | 0 | |
--.SOR.Z. | 1990-05-20T05:58:51.30 | 10.0 | undecidable | manual | PN | 301 | 5.8497 | 0.22 | 1.6 | |
--.BSS.Z. | 1990-05-20T05:58:49.71 | 10.0 | undecidable | manual | PN | 304 | 5.6277 | 1.77 | 0.4 | |
--.FAI.Z. | 1990-05-20T05:58:49.50 | 10.0 | undecidable | manual | PN | 267 | 5.7387 | -0.14 | 1.6 | |
--.MS1.Z. | 1990-05-20T05:58:47.00 | 10.0 | undecidable | manual | PN | 317 | 5.5389 | 0.27 | 1.6 | |
--.TR9.Z. | 1990-05-20T05:58:47.70 | 10.0 | undecidable | manual | PN | 309 | 5.5167 | 1.21 | 0.8 | |
--.GIB.Z. | 1990-05-20T05:58:45.00 | 10.0 | undecidable | manual | PN | 275 | 5.4279 | -0.31 | 1.6 | |
--.BRY.Z. | 1990-05-20T05:58:44.50 | 10.0 | undecidable | manual | PN | 341 | 5.5056 | -1.85 | 0.3 | |
--.NKY.Z. | 1990-05-20T05:58:43.00 | 10.0 | undecidable | manual | PN | 344 | 5.3169 | -0.78 | 1.3 | |
--.SGO.Z. | 1990-05-20T05:58:42.00 | 10.0 | undecidable | manual | PN | 305 | 5.1948 | -0.11 | 1.7 | |
--.IZM.Z. | 1990-05-20T05:58:41.60 | 10.0 | undecidable | manual | PN | 79 | 5.0394 | 1.61 | 0.5 | |
--.PVY.Z. | 1990-05-20T05:58:39.50 | 10.0 | undecidable | manual | PN | 351 | 4.9506 | 0.79 | 1.2 | |
--.HCY.Z. | 1990-05-20T05:58:39.00 | 10.0 | undecidable | manual | PN | 339 | 5.0949 | -1.7 | 0.4 | |
--.RDO.Z. | 1990-05-20T05:58:38.00 | 10.0 | undecidable | manual | PN | 44 | 4.9728 | -0.93 | 1.1 | |
--.CDT.Z. | 1990-05-20T05:58:38.00 | 10.0 | undecidable | manual | PN | 314 | 4.9284 | -0.36 | 1.6 | |
--.MNO.Z. | 1990-05-20T05:58:37.78 | 10.0 | undecidable | manual | PN | 274 | 4.9062 | -0.29 | 1.6 | |
--.TTG.Z. | 1990-05-20T05:58:36.80 | 10.0 | undecidable | manual | PN | 345 | 4.8951 | -1.19 | 0.9 | |
--.BDV.Z. | 1990-05-20T05:58:36.00 | 10.0 | undecidable | manual | PN | 341 | 4.8507 | -1.41 | 0.7 | |
--.MGR.Z. | 1990-05-20T05:58:36.86 | 10.0 | undecidable | manual | PN | 301 | 4.8285 | -0.1 | 1.7 | |
--.SA1.Z. | 1990-05-20T05:58:36.56 | 10.0 | undecidable | manual | PN | 282 | 4.8396 | -0.74 | 1.3 | |
--.BAI.Z. | 1990-05-20T05:58:34.50 | 10.0 | undecidable | manual | PN | 318 | 4.6176 | 0.39 | 1.6 | |
--.PZI.Z. | 1990-05-20T05:58:34.00 | 10.0 | undecidable | manual | PN! | 264 | 4.773 | -2.21 | 0 | |
--.MEU.Z. | 1990-05-20T05:58:34.97 | 10.0 | positive | manual | PN | 264 | 4.8507 | -2.38 | 0.2 | |
--.MMN.Z. | 1990-05-20T05:58:33.20 | 10.0 | undecidable | manual | PN | 301 | 4.4067 | 1.89 | 0.3 | |
--.ULC.Z. | 1990-05-20T05:58:31.00 | 10.0 | undecidable | manual | PN | 343 | 4.4511 | -0.88 | 1.2 | |
--.ATN.Z. | 1990-05-20T05:58:29.41 | 10.0 | positive | manual | PN | 277 | 4.3179 | -0.52 | 2.9 | |
--.BRT.Z. | 1990-05-20T05:58:29.85 | 10.0 | undecidable | manual | PN | 318 | 4.3068 | -0.02 | 1.7 | |
--.ORI.Z. | 1990-05-20T05:58:29.75 | 10.0 | undecidable | manual | PN | 305 | 4.1958 | 1.43 | 0.6 | |
--.SKO.Z. | 1990-05-20T05:58:29.70 | 10.0 | undecidable | manual | PN | 5 | 4.2957 | -0.02 | 3.3 | |
--.TDS.Z. | 1990-05-20T05:58:27.00 | 10.0 | undecidable | manual | PN | 300 | 4.0737 | 0.41 | 1.5 | |
--.PE1.Z. | 1990-05-20T05:58:26.50 | 10.0 | undecidable | manual | PN | 320 | 4.1181 | -0.74 | 1.3 | |
--.CSI.Z. | 1990-05-20T05:58:26.50 | 10.0 | undecidable | manual | PN | 301 | 4.1514 | -1.31 | 0.7 | |
--.DR2.Z. | 1990-05-20T05:58:25.15 | 10.0 | undecidable | manual | PN | 285 | 4.0182 | -0.76 | 1.3 | |
--.CZI.Z. | 1990-05-20T05:58:25.70 | 10.0 | positive | manual | PN | 293 | 4.0293 | -0.38 | 3.1 | |
--.MO9.Z. | 1990-05-20T05:58:25.40 | 10.0 | undecidable | manual | PN! | 275 | 4.1181 | -1.9 | 0 | |
--.GA2.Z. | 1990-05-20T05:58:25.80 | 10.0 | undecidable | manual | PN | 278 | 4.0293 | -0.2 | 1.6 | |
--.GMB.Z. | 1990-05-20T05:58:24.98 | 10.0 | undecidable | manual | PN | 278 | 4.0293 | -1.03 | 1 | |
--.ROI.Z. | 1990-05-20T05:58:24.70 | 10.0 | undecidable | manual | PN | 300 | 3.8739 | 0.81 | 1.2 | |
--.FE2.Z. | 1990-05-20T05:58:23.66 | 10.0 | undecidable | manual | PN | 276 | 3.8073 | 0.57 | 1.4 | |
--.VAY.Z. | 1990-05-20T05:58:23.50 | 10.0 | undecidable | manual | PN | 18 | 3.8406 | -0.04 | 3.3 | |
--.VAM.Z. | 1990-05-20T05:58:21.00 | 10.0 | undecidable | manual | PN! | 127 | 3.3744 | 3.94 | 0 | |
--.GRI.Z. | 1990-05-20T05:58:21.16 | 10.0 | undecidable | manual | PN | 289 | 3.6963 | -0.29 | 1.6 | |
--.PA2.Z. | 1990-05-20T05:58:20.14 | 10.0 | undecidable | manual | PN | 283 | 3.5853 | 0.13 | 1.7 | |
--.SE2.Z. | 1990-05-20T05:58:19.88 | 10.0 | undecidable | manual | PN | 293 | 3.5298 | 0.67 | 1.3 | |
--.LCI.Z. | 1990-05-20T05:58:18.00 | 10.0 | undecidable | manual | PN | 321 | 3.4188 | 0.36 | 1.6 | |
--.OHR.Z. | 1990-05-20T05:58:17.00 | 10.0 | undecidable | manual | PN | 358 | 3.4188 | -0.66 | 2.7 | |
--.NEO.Z. | 1990-05-20T05:58:03.00 | 10.0 | undecidable | manual | PN | 47 | 2.4309 | -1.01 | 1 | |
--.ATH.Z. | 1990-05-20T05:58:02.80 | 10.0 | undecidable | manual | PN | 81 | 2.2311 | 1.46 | 0.6 | |
--.KEK.Z. | 1990-05-20T05:58:00.00 | 10.0 | undecidable | manual | PN | 337 | 2.1978 | -0.89 | 1.1 | |
--.ITM.Z. | 1990-05-20T05:57:43.50 | 10.0 | undecidable | manual | PG | 121 | 0.9546 | 0.12 | 1.7 | |
--.VLS.Z. | 1990-05-20T05:57:33.00 | 10.0 | undecidable | manual | PG! | 332 | 0.5439 | -2.92 | 0 |