Earthquake with magnitude of M 4.3 on date 27-05-1988 and time 15:44:54 (UTC) in region Mar Ionio Meridionale (MARE)

A magnitude M 4.3 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 27-05-1988 15:44:54 (UTC)
  • 27-05-1988 17:44:54 (UTC +02:00) Italian time
  • 27-05-1988 18:44:54 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 37.46, 20.01 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 4.3 1988-05-27
15:44:54
37.46 20.01 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 70339
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-05-27 15:44:54 ± 0.573
Latitude 37.46 ± 0.07
Longitude 20.01 ± 0.05
Depth (km) 10 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 70339

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) 9009.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 250
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 41
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) 0.00761
Epicentral distance of station farthest from the epicenter (degree) 0.08734
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitude information

M:4.3

Field Value
Value 4.3
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 70339
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 Takeoff_angle Residual Weight
--.HVA.Z. 1988-05-27T15:47:34.70 10.0 undecidable manual SN 336 0.0569 -0.82 0.3
--.VOY.Z. 1988-05-27T15:47:14.70 10.0 undecidable manual PN 334 0.0873 0.83 0.7
--.NKY.Z. 1988-05-27T15:47:13.60 10.0 undecidable manual SN 352 0.0486 0 0.6
--.HCY.Z. 1988-05-27T15:47:06.00 10.0 undecidable manual SN 347 0.0461 -0.76 0.4
--.TTG.Z. 1988-05-27T15:47:04.50 10.0 undecidable manual SN 354 0.045 0.54 0.5
--.VBY.Z. 1988-05-27T15:47:02.70 10.0 undecidable manual PN 338 0.0792 1.36 0.3
--.BDV.Z. 1988-05-27T15:47:02.00 10.0 undecidable manual SN 350 0.0441 0.29 0.6
--.SKO.Z. 1988-05-27T15:46:55.50 10.0 undecidable manual SN 13 0.0418 0.07 0.7
--.CDM.Z. 1988-05-27T15:46:54.00 10.0 undecidable manual SN 322 0.0416 -1.15 0.2
--.ULC.Z. 1988-05-27T15:46:53.00 10.0 undecidable manual SN 353 0.0408 0.01 0.7
--.MGR.Z. 1988-05-27T15:46:50.00 10.0 undecidable manual SN 309 0.0394 0.75 0.5
--.HVA.Z. 1988-05-27T15:46:26.10 10.0 undecidable manual PN 336 0.0569 -1.38 0.4
--.SOI.Z. 1988-05-27T15:46:20.00 10.0 undecidable manual SN 282 0.0287 -0.73 0.4
--.IVA.Z. 1988-05-27T15:46:15.40 10.0 undecidable manual PN 359 0.0486 0.52 1.3
--.NKY.Z. 1988-05-27T15:46:14.40 10.0 undecidable manual PN 352 0.0486 -0.43 1.4
--.MS1.Z. 1988-05-27T15:46:12.00 10.0 undecidable manual PN 325 0.0474 -1.03 0.7
--.PVY.Z. 1988-05-27T15:46:11.00 10.0 undecidable manual PN 0 0.0461 -0.08 1.6
--.HCY.Z. 1988-05-27T15:46:09.50 10.0 undecidable manual PN 347 0.0461 -1.38 0.4
--.TTG.Z. 1988-05-27T15:46:08.50 10.0 undecidable manual PN 354 0.045 -0.76 1.1
--.BDV.Z. 1988-05-27T15:46:08.50 10.0 undecidable manual PN 350 0.0441 0.54 1.4
--.SGO.Z. 1988-05-27T15:46:07.00 10.0 undecidable manual PN 312 0.0431 0.65 1.3
--.CDM.Z. 1988-05-27T15:46:04.50 10.0 undecidable manual PN 322 0.0416 0.32 1.6
--.SKO.Z. 1988-05-27T15:46:03.30 10.0 undecidable manual PN 13 0.0418 -1.04 0.8
--.SDA.Z. 1988-05-27T15:46:03.50 10.0 undecidable manual PN 355 0.0411 0.14 1.7
--.ULC.Z. 1988-05-27T15:46:02.20 10.0 undecidable manual PN 353 0.0408 -0.73 1.2
--.MGR.Z. 1988-05-27T15:46:00.00 10.0 undecidable manual PN 309 0.0394 -0.77 1.1
--.BAI.Z. 1988-05-27T15:46:00.00 10.0 undecidable manual PN 327 0.0393 -0.7 1.2
--.VAY.Z. 1988-05-27T15:45:59.30 10.0 undecidable manual PN 26 0.039 -0.84 1.1
--.PHP.Z. 1988-05-27T15:45:58.50 10.0 undecidable manual PN 4 0.0381 -0.31 1.6
--.MMN.Z. 1988-05-27T15:45:56.50 10.0 undecidable manual PN 309 0.0357 1.43 0.4
--.TIR.Z. 1988-05-27T15:45:55.00 10.0 undecidable manual PN 358 0.035 1.02 0.8
--.ORI.Z. 1988-05-27T15:45:54.50 10.0 undecidable manual PN 314 0.0342 1.74 0.2
--.OHR.Z. 1988-05-27T15:45:52.30 10.0 undecidable manual PN 9 0.0333 0.89 1
--.TDS.Z. 1988-05-27T15:45:51.00 10.0 undecidable manual PN 309 0.0325 0.76 1.2
--.CZI.Z. 1988-05-27T15:45:48.90 10.0 undecidable manual PN 301 0.0316 0.11 1.7
--.KBN.Z. 1988-05-27T15:45:45.70 10.0 positive manual PN 10 0.029 0.9 1.9
--.KZN.Z. 1988-05-27T15:45:44.00 10.0 undecidable manual PN 25 0.0284 0.03 1.7
--.GRI.Z. 1988-05-27T15:45:43.00 10.0 undecidable manual PN 297 0.0282 -0.61 1.3
--.SOI.Z. 1988-05-27T15:45:43.40 10.0 undecidable manual PN 282 0.0287 -0.91 0.9
--.SRN.Z. 1988-05-27T15:45:34.20 10.0 positive manual PN 0 0.0218 0.37 3.1
--.VLS.Z. 1988-05-27T15:45:10.60 10.0 undecidable manual PG 32 0.0076 -0.84 1.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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