Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 3.5 on date 22-05-1993 and time 09:04:43 (Italy) in region Confine Grecia Albania (GRECIA, ALBANIA)

A magnitude Md 3.5 earthquake occured in region: Confine Grecia Albania (GRECIA, ALBANIA), on

  • 22-05-1993 07:04:43 (UTC)
  • 22-05-1993 09:04:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.6080, 20.1310 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 		Md 3.5
M 3.5 		1993-05-22
07:04:43		 39.608 20.131 10 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 185669
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-05-22 07:04:43 ± 0.24
Latitude 39.6080 ± 0.0170
Longitude 20.1310 ± 0.0235
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 185669

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) 2763.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00243
Epicentral distance of station farthest from the epicenter (degree) 0.11292
Number of stations at which the event was observed 59
Number of stations from which data was used for origin computation 59
Magnitudes information

Md:3.5

Field Value
Value 3.5
Uncertainty
Num. used stations 9
Type of magnitude Md
Reference to an origin 185669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:54:17

M:3.5

Field Value
Value 3.5
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 185669
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
--.VOY.Z. 1993-05-22T07:08:05.50 10.0 undecidable manual SN! 326 7.8699 3.66 0
--.CEY.Z. 1993-05-22T07:07:53.50 10.0 undecidable manual SN! 327 7.4148 2.55 0
--.VBY.Z. 1993-05-22T07:07:41.00 10.0 undecidable manual SN! 330 6.8931 2.5 0
--.MOX.Z. 1993-05-22T07:07:41.79 10.0 undecidable manual PN 334 12.5319 -0.57 0.7
--.KHC.Z. 1993-05-22T07:07:15.00 10.0 undecidable manual PN 336 10.5894 -0.59 0.8
--.CTI.Z. 1993-05-22T07:06:53.00 10.0 undecidable manual PN 318 8.9355 0.17 1.1
--.KBA.Z. 1993-05-22T07:06:52.10 10.0 positive manual PN 328 8.9355 -0.74 1.5
--.PZI.Z. 1993-05-22T07:06:50.40 10.0 undecidable manual SN 239 4.7841 1.86 0.1
--.FVI.Z. 1993-05-22T07:06:50.57 10.0 undecidable manual PN 324 8.7912 -0.29 1.1
--.GE9.Z. 1993-05-22T07:06:47.00 10.0 undecidable manual PN 324 8.3916 1.62 0.2
--.RBL.Z. 1993-05-22T07:06:43.93 10.0 undecidable manual PN 327 8.325 -0.63 0.9
--.VRI.Z. 1993-05-22T07:06:40.00 10.0 undecidable manual PN 35 7.9032 1.38 0.3
--.VOY.Z. 1993-05-22T07:06:37.60 10.0 undecidable manual PN 326 7.8699 -0.61 0.9
--.SFI.Z. 1993-05-22T07:06:36.48 10.0 undecidable manual PN! 307 7.5147 3.23 0
--.PGD.Z. 1993-05-22T07:06:36.48 10.0 undecidable manual PN! 306 7.5702 2.37 0
--.MLR.Z. 1993-05-22T07:06:33.00 10.0 undecidable manual PN! 33 7.2594 3.14 0
--.CEY.Z. 1993-05-22T07:06:31.40 10.0 undecidable manual PN 327 7.4148 -0.53 2.1
--.CRE.Z. 1993-05-22T07:06:31.24 10.0 undecidable manual PN 305 7.2927 0.89 0.7
--.PLE.Z. 1993-05-22T07:06:27.55 10.0 undecidable manual SN! 351 3.7518 3.68 0
--.RIY.Z. 1993-05-22T07:06:26.90 10.0 positive manual PN 325 7.1151 -0.93 1.4
--.GMB.Z. 1993-05-22T07:06:24.81 10.0 undecidable manual SN! 247 3.6408 3.75 0
--.VBY.Z. 1993-05-22T07:06:24.20 10.0 undecidable manual PN 330 6.8931 -0.54 1.1
--.PTJ.Z. 1993-05-22T07:06:24.50 10.0 undecidable manual PN 335 6.993 -1.58 0.2
--.ASS.Z. 1993-05-22T07:06:22.40 10.0 undecidable manual PN 304 6.5823 1.58 0.2
--.ARV.Z. 1993-05-22T07:06:21.10 10.0 undecidable manual PN 308 6.6267 0.02 1.3
--.MNS.Z. 1993-05-22T07:06:19.00 10.0 undecidable manual PN! 298 6.2493 2.95 0
--.BRY.Z. 1993-05-22T07:06:19.21 10.0 undecidable manual SN 340 3.4965 1.53 0.2
--.IVA.Z. 1993-05-22T07:06:16.61 10.0 undecidable manual SN! 356 3.2634 4.48 0
--.NKY.Z. 1993-05-22T07:06:15.53 10.0 undecidable manual SN! 345 3.3078 2.27 0
--.PVY.Z. 1993-05-22T07:06:10.15 10.0 undecidable manual SN! 357 2.9859 4.66 0
--.HCY.Z. 1993-05-22T07:06:08.42 10.0 undecidable manual SN 336 3.0858 0.41 0.9
--.TTG.Z. 1993-05-22T07:06:06.50 10.0 undecidable manual SN! 347 2.886 2.75 0
--.SDI.Z. 1993-05-22T07:06:04.34 10.0 undecidable manual PN! 295 5.217 2.5 0
--.BDV.Z. 1993-05-22T07:06:03.38 10.0 undecidable manual SN 340 2.8416 1.18 0.4
--.ROI.Z. 1993-05-22T07:05:59.20 10.0 undecidable manual SN 270 2.7417 -0.53 0.6
--.DUI.Z. 1993-05-22T07:05:58.00 10.0 undecidable manual PN! 297 4.7508 2.56 0
--.MNO.Z. 1993-05-22T07:05:57.13 10.0 undecidable manual PN! 250 4.551 4.59 0
--.SKO.Z. 1993-05-22T07:05:56.59 10.0 undecidable manual SN 22 2.553 1.22 0.4
--.ULC.Z. 1993-05-22T07:05:54.60 10.0 undecidable manual SN 344 2.442 1.43 0.2
--.PZI.Z. 1993-05-22T07:05:53.46 10.0 undecidable manual PN! 239 4.7841 -2.43 0
--.SOR.Z. 1993-05-22T07:05:53.20 10.0 undecidable manual PN 284 4.5288 0.91 0.9
--.TR9.Z. 1993-05-22T07:05:47.20 10.0 undecidable manual PN! 292 3.9849 2.25 0
--.PHP.Z. 1993-05-22T07:05:47.00 10.0 undecidable manual SN! 6 2.0868 2.8 0
--.SGO.Z. 1993-05-22T07:05:44.93 10.0 undecidable manual PN! 285 3.7962 2.63 0
--.ATN.Z. 1993-05-22T07:05:44.34 10.0 undecidable manual PN 249 3.8961 0.64 1.3
--.PLE.Z. 1993-05-22T07:05:42.18 10.0 negative manual PN 351 3.7518 0.53 2.7
--.FG3.Z. 1993-05-22T07:05:42.99 10.0 undecidable manual PN 304 3.7962 0.78 1.1
--.SC9.Z. 1993-05-22T07:05:41.00 10.0 undecidable manual PN 249 3.6852 0.34 1.5
--.MGR.Z. 1993-05-22T07:05:40.94 10.0 undecidable manual PN! 279 3.5409 2.19 0
--.GMB.Z. 1993-05-22T07:05:39.10 10.0 undecidable manual PN 247 3.6408 -0.93 0.9
--.VLI.Z. 1993-05-22T07:05:38.50 10.0 undecidable manual PN 141 3.6297 -1.43 0.4
--.SOI.Z. 1993-05-22T07:05:38.68 10.0 undecidable manual PN 245 3.5187 0.28 1.6
--.BRY.Z. 1993-05-22T07:05:37.11 10.0 negative manual PN 340 3.4965 -0.97 1.8
--.CDT.Z. 1993-05-22T07:05:36.00 10.0 undecidable manual PN? 297 3.2745 0.86 0.4
--.IVA.Z. 1993-05-22T07:05:35.82 10.0 positive manual PN 356 3.2634 0.95 1.8
--.NKY.Z. 1993-05-22T07:05:35.11 10.0 positive manual PN 345 3.3078 -0.41 3
--.TDS.Z. 1993-05-22T07:05:33.79 10.0 undecidable manual PN! 272 2.9082 3.68 0
--.CZI.Z. 1993-05-22T07:05:33.16 10.0 negative manual PN 263 3.0969 0.43 2.9
--.PVY.Z. 1993-05-22T07:05:32.11 10.0 negative manual PN 357 2.9859 1.07 1.5
--.HCY.Z. 1993-05-22T07:05:31.00 10.0 undecidable manual PN 336 3.0858 -1.49 0.4
--.CSI.Z. 1993-05-22T07:05:31.76 10.0 undecidable manual PN 274 2.9526 1.15 0.7
--.BAI.Z. 1993-05-22T07:05:30.00 10.0 undecidable manual PN? 302 2.886 0.24 0.6
--.TTG.Z. 1993-05-22T07:05:29.42 10.0 negative manual PN 347 2.886 -0.35 3.1
--.ROI.Z. 1993-05-22T07:05:28.00 10.0 negative manual PN 270 2.7417 0.29 3.1
--.BDV.Z. 1993-05-22T07:05:28.00 10.0 positive manual PN 340 2.8416 -1.14 1.4
--.BRT.Z. 1993-05-22T07:05:26.34 10.0 undecidable manual PN 299 2.5974 0.57 1.3
--.SKO.Z. 1993-05-22T07:05:25.29 10.0 undecidable manual PN 22 2.553 0.1 3.3
--.VAY.Z. 1993-05-22T07:05:25.40 10.0 undecidable manual PN 46 2.5197 0.73 2.3
--.ULC.Z. 1993-05-22T07:05:23.00 10.0 positive manual PN 344 2.442 -0.61 2.6
--.PHP.Z. 1993-05-22T07:05:19.29 10.0 positive manual PN 6 2.0868 0.54 2.7
--.LCI.Z. 1993-05-22T07:05:13.48 10.0 undecidable manual PN 295 1.6983 0.01 1.7
--.OHR.Z. 1993-05-22T07:05:11.29 10.0 undecidable manual PN 18 1.5762 -0.51 2.8
--.VLS.Z. 1993-05-22T07:05:09.50 10.0 undecidable manual PN 165 1.4652 -0.75 1.1
--.KZN.Z. 1993-05-22T07:05:05.00 10.0 undecidable manual PN! 60 1.4319 -4.75 0
--.SRN.Z. 1993-05-22T07:04:54.00 10.0 undecidable manual SG 339 0.2886 -1.2 0.4
--.KEK.Z. 1993-05-22T07:04:48.70 10.0 undecidable manual PG 292 0.2664 -1.51 0.4
--.SRN.Z. 1993-05-22T07:04:47.29 10.0 positive manual PG! 339 0.2886 -3.16 0
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