Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of M 5.3 on date 25-02-1994 and time 03:30:51 (Italy) in region Costa Greca Ionica (GRECIA)

A magnitude M 5.3 earthquake occured in region: Costa Greca Ionica (GRECIA), on

  • 25-02-1994 02:30:51 (UTC)
  • 25-02-1994 03:30:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.9880, 20.5490 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.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		M 5.3 1994-02-25
02:30:51		 38.988 20.549 10 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 205809
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-02-25 02:30:51 ± 0.171
Latitude 38.9880 ± 0.0158
Longitude 20.5490 ± 0.0154
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 205809

Uncertainty

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) 2204.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 152
Number of defining phases 152
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.9
Epicentral distance of station closest to the epicenter (degree) 0.00834
Epicentral distance of station farthest from the epicenter (degree) 0.14263
Number of stations at which the event was observed 142
Number of stations from which data was used for origin computation 142
Magnitude information

M:5.3

Field Value
Value 5.3
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 205809
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:54:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.KBA.Z. 1994-02-25T02:34:52.80 10.0 undecidable manual SN 328 9.6348 1.26 0.4
--.LFF.Z. 1994-02-25T02:34:35.34 10.0 undecidable manual P 298 15.8286 -0.01 1.1
--.LSF.Z. 1994-02-25T02:34:32.41 10.0 undecidable manual P 303 15.7065 -1.31 0.5
--.LPO.Z. 1994-02-25T02:34:30.78 10.0 undecidable manual P 297 15.4512 0.6 1
--.TCF.Z. 1994-02-25T02:34:26.85 10.0 undecidable manual P 304 15.2847 -1.04 0.7
--.BNS.Z. 1994-02-25T02:34:26.70 10.0 positive manual P 326 15.207 -0.2 2.3
--.BGF.Z. 1994-02-25T02:34:23.14 10.0 undecidable manual P 305 14.985 -0.65 1
--.CAF.Z. 1994-02-25T02:34:22.82 10.0 undecidable manual P 299 14.9295 -0.06 1.2
--.SSF.Z. 1994-02-25T02:34:19.88 10.0 undecidable manual P 308 14.7963 -1.3 0.6
--.LOR.Z. 1994-02-25T02:34:17.26 10.0 undecidable manual P ! 309 14.6853 -2.31 0
--.LBF.Z. 1994-02-25T02:34:15.50 10.0 undecidable manual P 308 14.4744 -1.25 0.6
--.SMF.Z. 1994-02-25T02:34:14.80 10.0 undecidable manual P 307 14.4078 -0.98 0.8
--.TNS.Z. 1994-02-25T02:34:10.30 10.0 undecidable manual PN 326 14.1192 -1.54 0.4
--.PTJ.Z. 1994-02-25T02:34:05.40 10.0 undecidable manual SN 335 7.6812 0.21 1
--.CLL.Z. 1994-02-25T02:34:00.80 10.0 positive manual PN 338 13.3866 -1.04 1.6
--.WLS.Z. 1994-02-25T02:33:59.64 10.0 undecidable manual PN 318 13.3644 -1.95 0.2
--.ECH.Z. 1994-02-25T02:33:59.36 10.0 undecidable manual PN 317 13.3422 -1.9 0.3
--.CDF.Z. 1994-02-25T02:33:59.91 10.0 undecidable manual PN! 318 13.4088 -2.22 0
--.BSF.Z. 1994-02-25T02:33:58.35 10.0 undecidable manual PN! 315 13.3089 -2.34 0
--.MOX.Z. 1994-02-25T02:33:58.00 10.0 negative manual PN 334 13.2312 -1.72 0.7
--.STR.Z. 1994-02-25T02:33:58.81 10.0 undecidable manual PN 320 13.2756 -1.44 0.5
--.MOF.Z. 1994-02-25T02:33:56.42 10.0 undecidable manual PN 316 13.1313 -1.92 0.3
--.BBS.Z. 1994-02-25T02:33:50.64 10.0 undecidable manual PN 315 12.6984 -1.69 0.4
--.FEL.Z. 1994-02-25T02:33:50.55 10.0 undecidable manual PN 318 12.6873 -1.61 0.4
--.GRF.Z. 1994-02-25T02:33:49.10 10.0 negative manual PN 330 12.5763 -1.63 0.8
--.EMS.Z. 1994-02-25T02:33:46.20 10.0 undecidable manual PN 309 12.2433 0.04 1.3
--.SLE.Z. 1994-02-25T02:33:46.20 10.0 undecidable manual PN 318 12.3765 -1.63 0.4
--.LPL.Z. 1994-02-25T02:33:45.50 10.0 undecidable manual PN 306 12.099 1.39 0.6
--.ZLA.Z. 1994-02-25T02:33:44.90 10.0 undecidable manual PN 317 12.2433 -1.26 0.7
--.LPG.Z. 1994-02-25T02:33:43.52 10.0 undecidable manual PN 306 12.0768 -0.3 1.3
--.DIX.Z. 1994-02-25T02:33:43.10 10.0 undecidable manual PN 310 11.9658 0.79 1
--.RRL.Z. 1994-02-25T02:33:42.40 10.0 undecidable manual PN! 304 11.7993 2.42 0
--.PRU.Z. 1994-02-25T02:33:39.50 10.0 positive manual PN 340 11.7771 -0.22 2.7
--.LSD.Z. 1994-02-25T02:33:39.24 10.0 undecidable manual PN 307 11.8104 -0.89 1
--.RSP.Z. 1994-02-25T02:33:38.90 10.0 undecidable manual PN 306 11.5995 0.81 1
--.LLS.Z. 1994-02-25T02:33:37.50 10.0 undecidable manual PN 316 11.5107 1.46 0.5
--.LRG.Z. 1994-02-25T02:33:37.00 10.0 undecidable manual PN 297 11.5329 0.62 1.2
--.MMK.Z. 1994-02-25T02:33:36.98 10.0 undecidable manual PN 311 11.6217 -0.65 1.2
--.BHB.Z. 1994-02-25T02:33:36.88 10.0 undecidable manual PN 304 11.4552 1.63 0.4
--.PZZ.Z. 1994-02-25T02:33:35.76 10.0 undecidable manual PN 302 11.4219 1 0.9
--.FRF.Z. 1994-02-25T02:33:34.56 10.0 undecidable manual PN 297 11.3775 0.43 1.3
--.LMR.Z. 1994-02-25T02:33:34.54 10.0 undecidable manual PN 296 11.3886 0.09 1.4
--.STV.Z. 1994-02-25T02:33:33.98 10.0 undecidable manual PN! 302 11.1666 2.69 0
--.ORO.Z. 1994-02-25T02:33:32.64 10.0 undecidable manual PN 309 11.3886 -1.75 0.4
--.FUR.Z. 1994-02-25T02:33:32.70 10.0 undecidable manual PN 326 11.3442 -1.05 0.9
--.ORX.Z. 1994-02-25T02:33:32.74 10.0 undecidable manual PN 309 11.3886 -1.68 0.4
--.VDL.Z. 1994-02-25T02:33:30.70 10.0 undecidable manual PN 316 11.0334 1.19 0.8
--.TMA.Z. 1994-02-25T02:33:29.20 10.0 undecidable manual PN 313 11.1333 -1.68 0.4
--.ROB.Z. 1994-02-25T02:33:29.80 10.0 undecidable manual PN! 303 10.8336 2.38 0
--.SBF.Z. 1994-02-25T02:33:29.43 10.0 undecidable manual PN 300 10.9446 1.17 0.8
--.VAI.Z. 1994-02-25T02:33:28.34 10.0 undecidable manual PN 311 11.0556 -1.45 0.6
--.OSS.Z. 1994-02-25T02:33:26.50 10.0 undecidable manual PN 318 10.8114 0.07 1.4
--.IMI.Z. 1994-02-25T02:33:25.46 10.0 undecidable manual PN 301 10.656 1.14 0.8
--.FIN.Z. 1994-02-25T02:33:24.68 10.0 undecidable manual PN 303 10.5783 1.52 0.5
--.PCP.Z. 1994-02-25T02:33:23.40 10.0 undecidable manual PN 305 10.5006 0.79 1.1
--.MDI.Z. 1994-02-25T02:33:19.70 10.0 undecidable manual PN! 313 10.4673 -2.03 0
--.SPC.Z. 1994-02-25T02:33:19.20 10.0 undecidable manual PN 358 10.1787 1.4 0.6
--.BHG.Z. 1994-02-25T02:33:19.70 10.0 positive manual PN 329 10.3341 -0.21 2.9
--.KMR.Z. 1994-02-25T02:33:17.70 10.0 undecidable manual PN 334 10.1676 0.1 3
--.BOB.Z. 1994-02-25T02:33:17.89 10.0 undecidable manual PN 308 10.0677 1.79 0.4
--.SAL.Z. 1994-02-25T02:33:13.50 10.0 undecidable manual PN 314 9.9123 -0.59 1.3
--.VKA.Z. 1994-02-25T02:33:11.20 10.0 positive manual PN 342 9.7458 -0.61 2.6
--.KBA.Z. 1994-02-25T02:33:10.00 10.0 positive manual PN 328 9.6348 -0.2 3
--.CTI.Z. 1994-02-25T02:33:08.86 10.0 undecidable manual PN 319 9.6126 -1.1 0.9
--.PGF.Z. 1994-02-25T02:33:08.54 10.0 undecidable manual PN 295 9.4128 1.24 0.8
--.ZST.Z. 1994-02-25T02:33:07.80 10.0 undecidable manual PN 345 9.4572 0.08 3.1
--.FVI.Z. 1994-02-25T02:33:06.78 10.0 undecidable manual PN 325 9.4794 -1.38 0.7
--.GU9.Z. 1994-02-25T02:33:06.70 10.0 undecidable manual PN! 308 9.1464 2.49 0
--.VVI.Z. 1994-02-25T02:33:03.56 10.0 undecidable manual PN 321 9.1797 -0.53 1.4
--.MME.Z. 1994-02-25T02:33:02.94 10.0 undecidable manual PN 308 8.991 1.44 0.6
--.SOP.Z. 1994-02-25T02:33:02.60 10.0 negative manual PN 342 9.1464 -0.96 2.1
--.BDI.Z. 1994-02-25T02:33:01.91 10.0 undecidable manual PN 307 8.991 0.48 1.4
--.GE9.Z. 1994-02-25T02:33:01.78 10.0 undecidable manual PN 325 9.0798 -0.9 1.1
--.PII.Z. 1994-02-25T02:33:00.95 10.0 undecidable manual PN 305 8.8689 1.23 0.8
--.BUD.Z. 1994-02-25T02:32:54.20 10.0 undecidable manual PN 352 8.5581 -1.16 1.8
--.BS9.Z. 1994-02-25T02:32:52.39 10.0 undecidable manual PN 312 8.2362 1.36 0.7
--.MEU.Z. 1994-02-25T02:32:52.28 10.0 undecidable manual SN! 248 4.8729 -5.88 0
--.TRI.Z. 1994-02-25T02:32:52.45 10.0 undecidable manual PN 325 8.3694 -0.37 1.6
--.SFI.Z. 1994-02-25T02:32:51.40 10.0 undecidable manual PN 309 8.1474 1.22 0.9
--.MS1.Z. 1994-02-25T02:32:51.00 10.0 undecidable manual SN! 308 4.4289 3.27 0
--.PGD.Z. 1994-02-25T02:32:48.86 10.0 undecidable manual PN 308 8.2029 -1.78 0.4
--.CRE.Z. 1994-02-25T02:32:47.27 10.0 undecidable manual PN 308 7.9254 0.45 1.5
--.RSM.Z. 1994-02-25T02:32:45.67 10.0 undecidable manual PN 311 7.8033 0.53 1.5
--.VBY.Z. 1994-02-25T02:32:44.50 10.0 positive manual PN! 330 7.5813 2.39 0
--.PTJ.Z. 1994-02-25T02:32:43.00 10.0 positive manual PN 335 7.6812 -0.44 3.1
--.ZAG.Z. 1994-02-25T02:32:42.50 10.0 positive manual PN 334 7.6035 0.12 3.3
--.ASS.Z. 1994-02-25T02:32:38.24 10.0 undecidable manual PN 306 7.1928 1.44 0.7
--.ARV.Z. 1994-02-25T02:32:38.00 10.0 undecidable manual PN 310 7.2705 0.29 1.6
--.ATN.Z. 1994-02-25T02:32:37.30 10.0 undecidable manual SN 259 4.0515 -1.46 0.3
--.BUC.Z. 1994-02-25T02:32:30.50 10.0 positive manual PN 34 6.8154 -0.98 2.2
--.SOI.Z. 1994-02-25T02:32:29.11 10.0 undecidable manual SN 256 3.6186 0.55 0.6
--.SC9.Z. 1994-02-25T02:32:29.11 10.0 undecidable manual SN! 260 3.8406 -4.52 0
--.MNS.Z. 1994-02-25T02:32:29.97 10.0 undecidable manual PN! 301 6.8487 -2 0
--.RMP.Z. 1994-02-25T02:32:29.39 10.0 undecidable manual PN 297 6.5934 0.93 1.1
--.RDP.Z. 1994-02-25T02:32:28.83 10.0 undecidable manual PN 296 6.5601 0.79 1.3
--.AQU.Z. 1994-02-25T02:32:27.00 10.0 undecidable manual PN 303 6.3603 1.67 0.5
--.CIN.Z. 1994-02-25T02:32:22.00 10.0 negative manual PN 100 6.0606 0.87 2.4
--.BRT.Z. 1994-02-25T02:32:22.46 10.0 undecidable manual SN! 306 3.2079 3.75 0
--.TDS.Z. 1994-02-25T02:32:21.80 10.0 undecidable manual SN 282 3.3189 -0.2 0.7
--.SDI.Z. 1994-02-25T02:32:18.94 10.0 undecidable manual PN 299 5.7942 1.41 0.7
--.FAI.Z. 1994-02-25T02:32:15.33 10.0 undecidable manual PN 254 5.661 -0.35 1.6
--.USI.Z. 1994-02-25T02:32:15.86 10.0 undecidable manual PN 269 5.7276 -0.76 1.3
--.RFI.Z. 1994-02-25T02:32:14.72 10.0 undecidable manual PN 296 5.5056 1.12 0.9
--.SGG.Z. 1994-02-25T02:32:11.66 10.0 positive manual PN 298 5.2725 1.3 1.6
--.GIB.Z. 1994-02-25T02:32:10.25 10.0 undecidable manual PN 260 5.1837 1.08 1
--.IZM.Z. 1994-02-25T02:32:10.70 10.0 undecidable manual PN 93 5.2614 0.56 1.5
--.NPS.Z. 1994-02-25T02:32:10.40 10.0 undecidable manual PN! 130 5.4834 -2.8 0
--.PL9.Z. 1994-02-25T02:32:09.17 10.0 undecidable manual PN 260 5.0949 1.24 0.8
--.FG2.Z. 1994-02-25T02:32:07.18 10.0 undecidable manual PN 305 4.9728 1.09 1
--.CI9.Z. 1994-02-25T02:32:02.30 10.0 undecidable manual PN 295 4.6176 0.94 1.1
--.MNO.Z. 1994-02-25T02:32:01.63 10.0 undecidable manual PN 258 4.6953 -0.71 1.4
--.KDZ.Z. 1994-02-25T02:32:00.00 10.0 undecidable manual PN 51 4.5066 0.15 3.3
--.PRK.Z. 1994-02-25T02:31:59.60 10.0 undecidable manual PN 84 4.44 0.78 1.3
--.MS1.Z. 1994-02-25T02:31:59.50 10.0 undecidable manual PN 308 4.4289 0.78 1.3
--.SGO.Z. 1994-02-25T02:31:59.22 10.0 undecidable manual PN! 292 4.3179 2.1 0
--.FG3.Z. 1994-02-25T02:31:59.61 10.0 undecidable manual PN 308 4.4178 0.94 1.1
--.FG4.Z. 1994-02-25T02:31:59.33 10.0 undecidable manual PN 300 4.3956 1.06 1
--.MEU.Z. 1994-02-25T02:31:59.90 10.0 undecidable manual PN! 248 4.8729 -4.84 0
--.PZI.Z. 1994-02-25T02:31:59.30 10.0 undecidable manual PN! 247 4.8063 -4.6 0
--.VAM.Z. 1994-02-25T02:31:58.70 10.0 undecidable manual PN 138 4.4733 -0.63 1.4
--.MU9.Z. 1994-02-25T02:31:58.10 10.0 undecidable manual PN 295 4.2624 1.73 0.4
--.RDO.Z. 1994-02-25T02:31:58.90 10.0 undecidable manual PN 58 4.3734 0.92 1.2
--.AU9.Z. 1994-02-25T02:31:55.70 10.0 undecidable manual PN! 248 4.5288 -4.97 0
--.MGR.Z. 1994-02-25T02:31:53.83 10.0 undecidable manual PN 287 4.0071 0.9 1.2
--.CDT.Z. 1994-02-25T02:31:52.00 10.0 undecidable manual PN 303 3.8739 0.88 1.2
--.MSI.Z. 1994-02-25T02:31:52.80 10.0 undecidable manual PN 259 3.9738 -0.34 1.6
--.ATN.Z. 1994-02-25T02:31:52.29 10.0 undecidable manual PN 259 4.0515 -1.25 0.9
--.MO9.Z. 1994-02-25T02:31:50.00 10.0 undecidable manual PN 256 3.9183 -1.67 0.5
--.SC9.Z. 1994-02-25T02:31:49.55 10.0 undecidable manual PN 260 3.8406 -1.03 1.1
--.GMB.Z. 1994-02-25T02:31:48.38 10.0 undecidable manual PN 258 3.774 -1.29 0.8
--.BAI.Z. 1994-02-25T02:31:47.00 10.0 positive manual PN 307 3.5187 0.91 2.3
--.CSI.Z. 1994-02-25T02:31:46.47 10.0 undecidable manual PN! 284 3.3744 2.23 0
--.CZI.Z. 1994-02-25T02:31:45.70 10.0 undecidable manual PN 274 3.4188 0.15 1.7
--.SOI.Z. 1994-02-25T02:31:45.94 10.0 undecidable manual PN 256 3.6186 -1.71 0.5
--.TDS.Z. 1994-02-25T02:31:44.10 10.0 undecidable manual PN 282 3.3189 0.65 1.4
--.ACI.Z. 1994-02-25T02:31:44.61 10.0 undecidable manual PN 277 3.3744 0.31 1.6
--.ORI.Z. 1994-02-25T02:31:43.92 10.0 undecidable manual PN 289 3.33 0.28 1.6
--.MMN.Z. 1994-02-25T02:31:43.80 10.0 undecidable manual PN! 285 3.6186 -3.87 0
--.SKO.Z. 1994-02-25T02:31:42.20 10.0 positive manual PN! 12 3.0525 2.4 0
--.BRT.Z. 1994-02-25T02:31:42.81 10.0 undecidable manual PN 306 3.2079 0.85 1.2
--.GRI.Z. 1994-02-25T02:31:41.41 10.0 undecidable manual PN 267 3.2079 -0.54 1.5
--.ROI.Z. 1994-02-25T02:31:40.86 10.0 undecidable manual PN 281 3.1302 0.01 1.7
--.VAY.Z. 1994-02-25T02:31:37.80 10.0 negative manual PN 32 2.7861 1.59 1.1
--.VLI.Z. 1994-02-25T02:31:37.70 10.0 undecidable manual PN 139 2.9526 -0.63 1.4
--.ATH.Z. 1994-02-25T02:31:33.60 10.0 undecidable manual PN 110 2.664 -0.98 1.1
--.SRN.Z. 1994-02-25T02:31:28.80 10.0 undecidable manual SG! 334 0.9768 3.44 0
--.VLO.Z. 1994-02-25T02:31:23.00 10.0 positive manual PN! 331 1.6761 2.03 0
--.KZN.Z. 1994-02-25T02:31:22.50 10.0 undecidable manual PN! 34 1.6206 2.46 0
--.TPE.Z. 1994-02-25T02:31:18.40 10.0 positive manual PN! 340 1.2543 3.32 0
--.LSK.Z. 1994-02-25T02:31:15.00 10.0 positive manual PN 1 1.1544 1.23 1.7
--.SRN.Z. 1994-02-25T02:31:12.30 10.0 negative manual PG 334 0.9768 1.14 1.9
--.KEK.Z. 1994-02-25T02:31:11.10 10.0 undecidable manual PG 321 0.9213 1.03 1
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download