Earthquake with magnitude of M 4.0 on date 10-09-1993 and time 15:33:21 (Italy) in region Costa Greca Ionica (GRECIA)

A magnitude M 4.0 earthquake occured in region: Costa Greca Ionica (GRECIA), on

  • 10-09-1993 13:33:21 (UTC)
  • 10-09-1993 15:33:21 (UTC +02:00) Italian time
  • 10-09-1993 16:33:21 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 38.62, 20.45 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.

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
Rev 1000 M 4.0 1993-09-10
13:33:21
38.62 20.45 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 196229
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-09-10 13:33:21 ± 0.258
Latitude 38.62 ± 0.02
Longitude 20.45 ± 0.02
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 196229

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) 2984.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
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) 0.00405
Epicentral distance of station farthest from the epicenter (degree) 0.10904
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 49
Magnitude information

M:4

Field Value
Value 4
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 196229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:30:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.VOY.Z. 1993-09-10T13:37:04.80 10.0 undecidable manual SN! 329 0.0797 2.48 0
--.VBY.Z. 1993-09-10T13:36:43.20 10.0 undecidable manual SN! 332 0.0709 3.82 0
--.PRU.Z. 1993-09-10T13:36:14.80 10.0 undecidable manual PN 341 0.109 0.97 0.5
--.KHC.Z. 1993-09-10T13:36:05.41 10.0 undecidable manual PN 337 0.1045 -1.44 0.3
--.CTI.Z. 1993-09-10T13:35:42.40 10.0 undecidable manual PN 321 0.0888 -0.51 0.8
--.VOY.Z. 1993-09-10T13:35:28.20 10.0 undecidable manual PN 329 0.0797 -0.76 0.8
--.PLE.Z. 1993-09-10T13:35:27.74 10.0 undecidable manual SN! 350 0.0429 2.37 0
--.LJU.Z. 1993-09-10T13:35:25.00 10.0 undecidable manual PN 331 0.0775 -0.7 0.8
--.PZI.Z. 1993-09-10T13:35:20.80 10.0 undecidable manual SN 251 0.0415 -0.93 0.4
--.CRE.Z. 1993-09-10T13:35:20.50 10.0 undecidable manual PN 310 0.073 1.59 0.3
--.BRY.Z. 1993-09-10T13:35:18.52 10.0 undecidable manual SN 342 0.0406 -0.7 0.7
--.MLR.Z. 1993-09-10T13:35:17.00 10.0 undecidable manual PN 28 0.0718 -0.04 1.1
--.IVA.Z. 1993-09-10T13:35:17.10 10.0 undecidable manual SN! 354 0.0384 3.73 0
--.PTJ.Z. 1993-09-10T13:35:15.50 10.0 positive manual PN 337 0.072 -1.8 0.5
--.NKY.Z. 1993-09-10T13:35:15.46 10.0 undecidable manual SN 345 0.0389 0.59 0.7
--.VBY.Z. 1993-09-10T13:35:14.00 10.0 undecidable manual PN 332 0.0709 -1.71 0.3
--.ARV.Z. 1993-09-10T13:35:10.21 10.0 undecidable manual PN 313 0.0672 0.23 1.1
--.PVY.Z. 1993-09-10T13:35:10.54 10.0 undecidable manual SN! 354 0.0359 3.84 0
--.HCY.Z. 1993-09-10T13:35:07.84 10.0 undecidable manual SN 339 0.0369 -1.58 0.3
--.ATN.Z. 1993-09-10T13:35:06.00 10.0 undecidable manual SN 264 0.0354 0.5 0.5
--.TTG.Z. 1993-09-10T13:35:05.90 10.0 undecidable manual SN 347 0.0351 1 0.5
--.MNS.Z. 1993-09-10T13:35:05.35 10.0 undecidable manual PN 305 0.063 1.78 0.2
--.BDV.Z. 1993-09-10T13:35:02.92 10.0 undecidable manual SN 341 0.0347 -0.81 0.6
--.SDA.Z. 1993-09-10T13:34:57.80 10.0 undecidable manual SN! 348 0.0312 3.43 0
--.ULC.Z. 1993-09-10T13:34:54.72 10.0 undecidable manual SN 345 0.0312 0.48 0.8
--.SDI.Z. 1993-09-10T13:34:50.81 10.0 undecidable manual PN 303 0.0534 1.84 0.2
--.PVL.Z. 1993-09-10T13:34:47.00 10.0 undecidable manual PN 36 0.0518 0.5 1.1
--.FG2.Z. 1993-09-10T13:34:38.00 10.0 undecidable manual PN 310 0.0462 -0.04 1.4
--.PLE.Z. 1993-09-10T13:34:33.28 10.0 positive manual PN 350 0.0429 0.3 2.7
--.RDO.Z. 1993-09-10T13:34:31.00 10.0 undecidable manual PN 55 0.0418 -0.2 1.4
--.MNO.Z. 1993-09-10T13:34:30.62 10.0 undecidable manual PN 263 0.0411 0.43 1.3
--.SGO.Z. 1993-09-10T13:34:30.00 10.0 undecidable manual PN 297 0.0397 1.99 0.2
--.VAM.Z. 1993-09-10T13:34:29.00 10.0 undecidable manual PN! 134 0.0384 2.98 0
--.PZI.Z. 1993-09-10T13:34:28.66 10.0 undecidable manual PN 251 0.0415 -2.22 0.1
--.IVA.Z. 1993-09-10T13:34:27.60 10.0 positive manual PN 354 0.0384 1.01 1.7
--.BRY.Z. 1993-09-10T13:34:27.95 10.0 negative manual PN 342 0.0406 -1.48 1
--.NKY.Z. 1993-09-10T13:34:26.19 10.0 negative manual PN 345 0.0389 -0.73 2.2
--.MGR.Z. 1993-09-10T13:34:24.50 10.0 undecidable manual PN 293 0.0367 1.08 0.8
--.PVY.Z. 1993-09-10T13:34:23.27 10.0 negative manual PN 354 0.0359 1.07 1.6
--.VLO.Z. 1993-09-10T13:34:22.50 10.0 undecidable manual SN! 338 0.0179 3.34 0
--.ATN.Z. 1993-09-10T13:34:21.51 10.0 undecidable manual PN 264 0.0354 0.01 1.4
--.HCY.Z. 1993-09-10T13:34:21.63 10.0 negative manual PN! 339 0.0369 -2.14 0
--.TTG.Z. 1993-09-10T13:34:20.45 10.0 negative manual PN 347 0.0351 -0.71 2.3
--.MO9.Z. 1993-09-10T13:34:19.70 10.0 undecidable manual PN 262 0.034 -0.33 1.3
--.BDV.Z. 1993-09-10T13:34:18.89 10.0 positive manual PN 341 0.0347 -1.59 0.9
--.BAI.Z. 1993-09-10T13:34:18.00 10.0 undecidable manual PN 313 0.0333 -0.25 1.4
--.BCI.Z. 1993-09-10T13:34:16.41 10.0 negative manual PN! 355 0.0338 -2.58 0
--.SDA.Z. 1993-09-10T13:34:16.00 10.0 undecidable manual PN 348 0.0312 0.92 0.9
--.SC9.Z. 1993-09-10T13:34:16.17 10.0 undecidable manual PN! 265 0.0335 -2.45 0
--.SOI.Z. 1993-09-10T13:34:15.34 10.0 undecidable manual PN 262 0.0314 -0.05 1.4
--.SKO.Z. 1993-09-10T13:34:14.50 10.0 undecidable manual PN 12 0.0308 -0.06 2.8
--.ORI.Z. 1993-09-10T13:34:14.00 10.0 undecidable manual PN 296 0.0307 -0.31 1.4
--.ULC.Z. 1993-09-10T13:34:14.27 10.0 negative manual PN 345 0.0312 -0.73 2.2
--.BRT.Z. 1993-09-10T13:34:13.50 10.0 undecidable manual PN 312 0.0305 -0.55 1.2
--.GRI.Z. 1993-09-10T13:34:11.26 10.0 undecidable manual PN 274 0.0283 0.54 1.2
--.VLI.Z. 1993-09-10T13:34:05.20 10.0 undecidable manual PN 133 0.0246 0.17 1.4
--.ATH.Z. 1993-09-10T13:34:03.00 10.0 undecidable manual PN 103 0.0237 -0.7 1.1
--.LCI.Z. 1993-09-10T13:34:03.17 10.0 undecidable manual PN 314 0.0223 1.55 0.4
--.OHR.Z. 1993-09-10T13:34:02.70 10.0 positive manual PN 6 0.0225 0.89 1.9
--.VLO.Z. 1993-09-10T13:33:55.00 10.0 undecidable manual PN 338 0.0179 0.25 1.4
--.KZN.Z. 1993-09-10T13:33:55.00 10.0 undecidable manual PN 30 0.0176 0.55 1.2
--.TPE.Z. 1993-09-10T13:33:50.50 10.0 positive manual PN 347 0.0142 1.21 1.3
--.SRN.Z. 1993-09-10T13:33:45.41 10.0 negative manual PN 344 0.0117 0.03 2.8
--.VLS.Z. 1993-09-10T13:33:27.00 10.0 undecidable manual PG! 166 0.004 -3.98 0
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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