Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 4.6 on date 11-01-1994 and time 08:22:53 (Italy) in region Mar Ionio Meridionale (MARE)

A magnitude Md 4.6 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 11-01-1994 07:22:53 (UTC)
  • 11-01-1994 08:22:53 (UTC +01:00) Italian time
  • 11-01-1994 09:22:53 (UTC +02:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 36.0510, 21.8000 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 4.6
ML-VAX 5.3 		1994-01-11
07:22:53		 36.051 21.8 10 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 203669
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-01-11 07:22:53 ± 0.499
Latitude 36.0510 ± 0.0300
Longitude 21.8000 ± 0.0339
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 203669

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) 4518.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 276
Number of associated phases, regardless of their use for origin computation 100
Number of defining phases 100
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) 0.03667
Epicentral distance of station farthest from the epicenter (degree) 0.13105
Number of stations at which the event was observed 78
Number of stations from which data was used for origin computation 78
Magnitudes information

Md:4.6

Field Value
Value 4.6
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 203669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:11:37

ML:5.3

Field Value
Value 5.3
Uncertainty
Num. used stations 29
Type of magnitude ML
Reference to an origin 203669
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.BNI.Z. 1994-01-11T07:26:20.21 10.0 undecidable manual P 312 14.5521 0.5 1
--.ORO.Z. 1994-01-11T07:26:15.17 10.0 undecidable manual PN 316 14.1303 1.16 0.6
--.VAI.Z. 1994-01-11T07:26:10.00 10.0 undecidable manual PN 318 13.8528 -0.19 1.1
--.MDI.Z. 1994-01-11T07:26:03.00 10.0 undecidable manual PN 319 13.3089 0.39 1.1
--.PLE.Z. 1994-01-11T07:26:02.00 10.0 undecidable manual SN 345 7.4925 -0.61 0.5
--.CKI.Z. 1994-01-11T07:26:02.11 10.0 negative manual PN 312 13.2423 0.26 2.4
--.FG3.Z. 1994-01-11T07:25:57.56 10.0 undecidable manual SN 321 7.2372 0.9 0.4
--.BOB.Z. 1994-01-11T07:25:56.00 10.0 undecidable manual PN 315 12.7872 0.51 1.1
--.MS1.Z. 1994-01-11T07:25:56.00 10.0 undecidable manual SN 321 7.2372 -0.7 0.5
--.BRY.Z. 1994-01-11T07:25:54.00 10.0 undecidable manual SN! 339 7.2816 -3.5 0
--.SAL.Z. 1994-01-11T07:25:54.36 10.0 undecidable manual PN 320 12.765 -0.96 0.7
--.CTI.Z. 1994-01-11T07:25:52.00 10.0 undecidable manual PN 324 12.5541 -0.32 1.2
--.BEY.Z. 1994-01-11T07:25:50.00 10.0 undecidable manual SN 347 6.9597 0.06 0.7
--.NKY.Z. 1994-01-11T07:25:50.00 10.0 undecidable manual SN! 342 7.0818 -2.84 0
--.FVI.Z. 1994-01-11T07:25:50.36 10.0 undecidable manual PN 329 12.4986 -1.16 0.6
--.SGO.Z. 1994-01-11T07:25:46.83 10.0 undecidable manual SN 312 6.7821 1.07 0.4
--.GE9.Z. 1994-01-11T07:25:45.90 10.0 undecidable manual PN 329 12.099 -0.95 0.7
--.GU9.Z. 1994-01-11T07:25:44.99 10.0 negative manual PN 316 11.8881 1.78 0.4
--.MME.Z. 1994-01-11T07:25:42.40 10.0 undecidable manual PN 316 11.7216 1.07 0.7
--.PVY.Z. 1994-01-11T07:25:42.70 10.0 undecidable manual SN 347 6.6711 -0.54 0.5
--.BDI.Z. 1994-01-11T07:25:41.17 10.0 undecidable manual PN 315 11.6994 0.57 1.1
--.BAI.Z. 1994-01-11T07:25:40.00 10.0 undecidable manual SN! 323 6.3381 4.92 0
--.PDG.Z. 1994-01-11T07:25:40.00 10.0 undecidable manual SN! 342 6.66 -2.75 0
--.PII.Z. 1994-01-11T07:25:39.15 10.0 undecidable manual PN 314 11.5329 0.91 0.8
--.BDV.Z. 1994-01-11T07:25:38.00 10.0 undecidable manual SN! 339 6.6267 -4.03 0
--.VOY.Z. 1994-01-11T07:25:37.30 10.0 undecidable manual PN 330 11.5884 -1.84 0.2
--.CS9.Z. 1994-01-11T07:25:37.87 10.0 undecidable manual SN 288 6.438 0.37 0.6
--.TRI.Z. 1994-01-11T07:25:35.31 10.0 undecidable manual PN 329 11.3775 -0.86 0.8
--.LJU.Z. 1994-01-11T07:25:34.60 10.0 undecidable manual PN 332 11.3664 -1.43 0.4
--.SFI.Z. 1994-01-11T07:25:31.80 10.0 negative manual PN 317 10.9224 1.98 0.3
--.PGD.Z. 1994-01-11T07:25:30.00 10.0 undecidable manual PN 317 10.9668 -0.48 1.2
--.ULC.Z. 1994-01-11T07:25:29.00 10.0 undecidable manual SN! 341 6.216 -3.31 0
--.BRT.Z. 1994-01-11T07:25:28.38 10.0 undecidable manual SN 323 6.0273 0.65 0.5
--.CRE.Z. 1994-01-11T07:25:27.55 10.0 undecidable manual PN 317 10.6782 1.12 0.7
--.RSM.Z. 1994-01-11T07:25:26.16 10.0 undecidable manual PN 319 10.6227 0.44 1.3
--.ORI.Z. 1994-01-11T07:25:22.77 10.0 undecidable manual SN 314 5.7942 0.52 0.6
--.MEU.Z. 1994-01-11T07:25:18.00 10.0 undecidable manual SN 281 5.6832 -1.51 0.2
--.ARV.Z. 1994-01-11T07:25:17.92 10.0 negative manual PN 319 10.0677 -0.16 2.8
--.PZI.Z. 1994-01-11T07:25:17.00 10.0 undecidable manual SN 281 5.5833 -0.13 0.7
--.ASS.Z. 1994-01-11T07:25:16.00 10.0 negative manual PN 316 9.9234 -0.1 2.9
--.MSI.Z. 1994-01-11T07:25:11.68 10.0 undecidable manual SN 294 5.4057 -1.35 0.2
--.MNS.Z. 1994-01-11T07:25:10.43 10.0 negative manual PN 313 9.4572 0.58 2.5
--.SC9.Z. 1994-01-11T07:25:09.19 10.0 undecidable manual SN 295 5.3058 -1.55 0.2
--.MO9.Z. 1994-01-11T07:25:08.00 10.0 undecidable manual SN 292 5.2392 -0.92 0.4
--.LCI.Z. 1994-01-11T07:25:06.32 10.0 undecidable manual SN 325 5.1615 -0.7 0.5
--.AQU.Z. 1994-01-11T07:25:05.48 10.0 undecidable manual PN 315 9.0354 1.51 0.4
--.RMP.Z. 1994-01-11T07:25:05.90 10.0 undecidable manual PN 310 9.102 0.22 1.5
--.RDP.Z. 1994-01-11T07:25:04.43 10.0 undecidable manual PN 310 9.0576 0.11 1.5
--.SOI.Z. 1994-01-11T07:25:02.50 10.0 undecidable manual SN 294 4.995 -0.72 0.5
--.SDI.Z. 1994-01-11T07:24:54.40 10.0 undecidable manual PN 313 8.3805 -0.65 1.2
--.DUI.Z. 1994-01-11T07:24:50.50 10.0 undecidable manual PN 315 7.992 0.93 1
--.FG2.Z. 1994-01-11T07:24:45.38 10.0 undecidable manual PN 319 7.7145 -0.4 1.5
--.PLE.Z. 1994-01-11T07:24:42.00 10.0 undecidable manual PN 345 7.4925 -0.77 1.2
--.MS1.Z. 1994-01-11T07:24:39.00 10.0 undecidable manual PN 321 7.2372 -0.37 1.5
--.USI.Z. 1994-01-11T07:24:39.19 10.0 undecidable manual PN 292 7.3371 -1.33 0.6
--.BRY.Z. 1994-01-11T07:24:38.00 10.0 undecidable manual PN! 339 7.2816 -1.82 0
--.FG3.Z. 1994-01-11T07:24:38.30 10.0 undecidable manual PN 321 7.2372 -1.04 0.9
--.FG4.Z. 1994-01-11T07:24:36.86 10.0 undecidable manual PN 316 7.0485 0.21 1.6
--.BEY.Z. 1994-01-11T07:24:35.20 10.0 undecidable manual PN 347 6.9597 -0.26 1.6
--.NKY.Z. 1994-01-11T07:24:35.30 10.0 undecidable manual PN 342 7.0818 -1.83 0.2
--.MU9.Z. 1994-01-11T07:24:33.59 10.0 undecidable manual PN 314 6.8154 0.18 1.6
--.SGO.Z. 1994-01-11T07:24:33.68 10.0 undecidable manual PN 312 6.7821 0.63 1.3
--.MCT.Z. 1994-01-11T07:24:33.92 10.0 undecidable manual PN! 284 6.7155 1.72 0
--.PVY.Z. 1994-01-11T07:24:31.34 10.0 undecidable manual PN 347 6.6711 -0.25 1.6
--.HCY.Z. 1994-01-11T07:24:31.57 10.0 undecidable manual PN! 338 6.8709 -2.66 0
--.FAI.Z. 1994-01-11T07:24:31.10 10.0 undecidable manual PN 281 6.6267 0.34 1.6
--.PDG.Z. 1994-01-11T07:24:30.00 10.0 undecidable manual PN 342 6.66 -1.31 0.6
--.CS9.Z. 1994-01-11T07:24:28.50 10.0 undecidable manual PN 288 6.438 0.22 1.6
--.BDV.Z. 1994-01-11T07:24:28.70 10.0 undecidable manual PN! 339 6.6267 -2.19 0
--.GIB.Z. 1994-01-11T07:24:28.95 10.0 undecidable manual PN 288 6.4824 0.02 1.7
--.BAI.Z. 1994-01-11T07:24:27.50 10.0 undecidable manual PN 323 6.3381 0.62 1.4
--.PL9.Z. 1994-01-11T07:24:27.74 10.0 undecidable manual PN 288 6.3936 0.02 1.7
--.MGR.Z. 1994-01-11T07:24:27.29 10.0 undecidable manual PN 310 6.3714 -0.12 1.6
--.TU9.Z. 1994-01-11T07:24:26.64 10.0 undecidable manual PN 288 6.3381 -0.26 1.6
--.SDA.Z. 1994-01-11T07:24:23.00 10.0 undecidable manual PN! 342 6.2049 -2.17 0
--.ULC.Z. 1994-01-11T07:24:23.55 10.0 undecidable manual PN 341 6.216 -1.73 0.3
--.BRT.Z. 1994-01-11T07:24:21.57 10.0 undecidable manual PN 323 6.0273 -1.07 0.8
--.MNO.Z. 1994-01-11T07:24:21.65 10.0 undecidable manual PN 289 5.9607 -0.11 1.6
--.CSI.Z. 1994-01-11T07:24:20.22 10.0 undecidable manual PN 311 5.7165 1.91 0.2
--.SKO.Z. 1994-01-11T07:24:20.50 10.0 undecidable manual PN 356 5.9163 -0.58 1.3
--.ORI.Z. 1994-01-11T07:24:19.58 10.0 undecidable manual PN 314 5.7942 0.11 1.7
--.TDS.Z. 1994-01-11T07:24:18.80 10.0 undecidable manual PN 310 5.6055 1.92 0.2
--.PZI.Z. 1994-01-11T07:24:17.00 10.0 undecidable manual PN 281 5.5833 0.48 1.5
--.ACI.Z. 1994-01-11T07:24:17.70 10.0 undecidable manual PN 307 5.5056 1.57 0.4
--.TIR.Z. 1994-01-11T07:24:16.50 10.0 undecidable manual PN 343 5.4945 1.2 0.8
--.MEU.Z. 1994-01-11T07:24:15.84 10.0 undecidable manual PN 281 5.6832 -2.05 0.1
--.CZI.Z. 1994-01-11T07:24:15.12 10.0 undecidable manual PN 305 5.4834 0.04 1.7
--.ROI.Z. 1994-01-11T07:24:14.70 10.0 undecidable manual PN 310 5.4168 0.47 1.5
--.AU9.Z. 1994-01-11T07:24:14.00 10.0 undecidable manual PN 283 5.3946 -0.01 1.7
--.MSI.Z. 1994-01-11T07:24:13.50 10.0 undecidable manual PN 294 5.4057 -0.65 1.3
--.SC9.Z. 1994-01-11T07:24:12.26 10.0 undecidable manual PN 295 5.3058 -0.57 1.4
--.VAY.Z. 1994-01-11T07:24:12.50 10.0 undecidable manual PN 5 5.2947 -0.04 1.7
--.MO9.Z. 1994-01-11T07:24:10.90 10.0 undecidable manual PN 292 5.2392 -0.87 1.1
--.LCI.Z. 1994-01-11T07:24:10.28 10.0 undecidable manual PN 325 5.1615 -0.4 1.5
--.OHR.Z. 1994-01-11T07:24:10.50 10.0 undecidable manual PN 350 5.106 0.5 1.5
--.SOI.Z. 1994-01-11T07:24:07.54 10.0 positive manual PN 294 4.995 -0.94 2
--.VLO.Z. 1994-01-11T07:24:05.50 10.0 undecidable manual PN 337 4.7619 0.27 1.6
--.KBN.Z. 1994-01-11T07:24:03.50 10.0 undecidable manual PN 349 4.6287 0.07 1.7
--.LSK.Z. 1994-01-11T07:23:58.20 10.0 undecidable manual PN 346 4.1958 0.74 1.2
--.SRN.Z. 1994-01-11T07:23:57.00 10.0 undecidable manual PN 339 4.0737 1.24 0.7
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