Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 4.0 on date 16-06-1988 and time 05:12:07 (Italy) in region Costa Greca Ionica (GRECIA)

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

  • 16-06-1988 03:12:07 (UTC)
  • 16-06-1988 05:12:07 (UTC +02:00) Italian time
  • 16-06-1988 06:12:07 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 38.2280, 20.5350 at 16 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 4.0
M 4.2 		1988-06-16
03:12:07		 38.228 20.535 16 2013-07-15
08:40:51		 Bollettino Sismico Italiano INGV 71749
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-06-16 03:12:07 ± 0.309
Latitude 38.2280 ± 0.0295
Longitude 20.5350 ± 0.0282
Depth (km) 16 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 71749

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) 4100.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 116
Number of associated phases, regardless of their use for origin computation 116
Number of defining phases 116
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) 0.00057
Epicentral distance of station farthest from the epicenter (degree) 0.12603
Number of stations at which the event was observed 91
Number of stations from which data was used for origin computation 91
Magnitudes information

Md:4.0

Field Value
Value 4.0
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 71749
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:07:55

M:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 71749
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:23:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.FVI.Z. 1988-06-16T03:16:16.50 10.0 undecidable manual SN 328 10.1121 -1.2 0.3
--.SOI.Z. 1988-06-16T03:16:13.50 10.0 undecidable manual U
--.VOY.Z. 1988-06-16T03:15:55.90 10.0 undecidable manual SN 330 9.213 -0.21 0.5
--.LJU.E. 1988-06-16T03:15:50.70 10.0 undecidable manual SN 332 8.9799 0.1 0.5
--.CEY.N. 1988-06-16T03:15:45.50 10.0 undecidable manual SN 330 8.7579 0.12 0.5
--.VBY.Z. 1988-06-16T03:15:33.30 10.0 undecidable manual SN 333 8.2584 -0.06 0.8
--.CDF.Z. 1988-06-16T03:15:24.00 10.0 undecidable manual PN 321 13.986 -1.18 0.4
--.BSF.Z. 1988-06-16T03:15:22.00 10.0 undecidable manual PN 318 13.8639 -1.41 0.3
--.LPG.Z. 1988-06-16T03:15:06.00 10.0 undecidable manual PN 310 12.543 0.67 0.8
--.PRU.Z. 1988-06-16T03:15:05.00 10.0 undecidable manual PN 342 12.4986 0.35 0.9
--.KHC.Z. 1988-06-16T03:14:57.70 10.0 undecidable manual PN 337 11.988 0.12 1
--.DOI.Z. 1988-06-16T03:14:56.00 10.0 undecidable manual PN 306 11.7549 1.56 0.3
--.LMR.Z. 1988-06-16T03:14:55.20 10.0 undecidable manual PN 300 11.7549 0.78 0.7
--.SBF.Z. 1988-06-16T03:14:49.40 10.0 undecidable manual PN 304 11.3442 0.58 0.9
--.BOB.Z. 1988-06-16T03:14:38.50 10.0 undecidable manual PN 312 10.545 0.67 0.8
--.HVA.Z. 1988-06-16T03:14:34.50 10.0 undecidable manual SN 329 5.8275 -1.11 0.4
--.KBA.Z. 1988-06-16T03:14:33.00 10.0 undecidable manual PN 331 10.2897 -1.3 0.4
--.FVI.Z. 1988-06-16T03:14:31.98 10.0 undecidable manual PN 328 10.1121 0.05 1.1
--.CTI.Z. 1988-06-16T03:14:31.50 10.0 undecidable manual PN 323 10.212 -1.63 0.2
--.RBL.Z. 1988-06-16T03:14:26.29 10.0 undecidable manual PN 330 9.6792 0.43 1
--.MME.Z. 1988-06-16T03:14:24.36 10.0 undecidable manual PN 312 9.4794 1.13 0.6
--.BDI.Z. 1988-06-16T03:14:24.50 10.0 undecidable manual PN 311 9.4683 1.48 0.3
--.PLE.Z. 1988-06-16T03:14:20.00 10.0 undecidable manual SN 350 5.1615 0.2 0.6
--.VOY.Z. 1988-06-16T03:14:18.10 10.0 undecidable manual PN 330 9.213 -1.37 0.4
--.LJU.Z. 1988-06-16T03:14:15.30 10.0 undecidable manual PN 332 8.9799 -0.99 0.7
--.TRI.Z. 1988-06-16T03:14:15.00 10.0 undecidable manual PN 328 8.991 -1.57 0.3
--.PGD.Z. 1988-06-16T03:14:14.10 10.0 undecidable manual PN 313 8.7024 1.5 0.3
--.BRY.Z. 1988-06-16T03:14:12.00 10.0 undecidable manual SN 342 4.8951 -1.55 0.2
--.CEY.Z. 1988-06-16T03:14:12.60 10.0 negative manual PN 330 8.7579 -0.67 1.9
--.SFI.Z. 1988-06-16T03:14:12.81 10.0 undecidable manual PN 313 8.658 1.05 0.7
--.PTJ.Z. 1988-06-16T03:14:09.50 10.0 undecidable manual PN 337 8.3694 1.47 0.4
--.CRE.Z. 1988-06-16T03:14:08.50 10.0 undecidable manual PN 312 8.4138 -0.07 1.2
--.IVA.Z. 1988-06-16T03:14:08.70 10.0 undecidable manual SN 354 4.6509 0.92 0.4
--.MAO.Z. 1988-06-16T03:14:06.66 10.0 undecidable manual PN 303 8.2695 0.1 1.3
--.VBY.Z. 1988-06-16T03:14:05.00 10.0 undecidable manual PN 333 8.2584 -1.33 0.5
--.MEU.Z. 1988-06-16T03:14:04.13 10.0 undecidable manual SN 257 4.6398 -3.24 0
--.PVY.Z. 1988-06-16T03:14:02.00 10.0 undecidable manual SN 354 4.3734 0.9 0.4
--.MGR.Z. 1988-06-16T03:13:59.00 10.0 undecidable manual SN 297 4.2957 -0.18 0.9
--.ARV.Z. 1988-06-16T03:13:59.52 10.0 undecidable manual PN 315 7.7811 -0.26 1.3
--.ASS.Z. 1988-06-16T03:13:58.79 10.0 undecidable manual PN 311 7.6701 0.42 1.2
--.TTG.Z. 1988-06-16T03:13:58.00 10.0 undecidable manual SN 347 4.3068 -1.31 0.3
--.BDV.Z. 1988-06-16T03:13:57.50 10.0 undecidable manual SN 342 4.2513 -0.56 0.5
--.BCI.Z. 1988-06-16T03:13:56.90 10.0 undecidable manual SN 355 4.1403 1.36 0.3
--.CM8.Z. 1988-06-16T03:13:55.48 10.0 undecidable manual PN 314 7.4703 -0.1 1.3
--.MC8.Z. 1988-06-16T03:13:55.16 10.0 undecidable manual PN? 315 7.3815 0.83 0.4
--.SS8.Z. 1988-06-16T03:13:53.95 10.0 undecidable manual PN 313 7.3038 0.66 2.1
--.AM8.Z. 1988-06-16T03:13:53.96 10.0 undecidable manual PN 317 7.4481 -1.38 0.5
--.MNS.Z. 1988-06-16T03:13:53.80 10.0 undecidable manual PN 307 7.2816 0.92 0.8
--.ALP.Z. 1988-06-16T03:13:49.22 10.0 positive manual PN 313 6.9708 0.53 2.4
--.SDA.Z. 1988-06-16T03:13:49.20 10.0 undecidable manual SN 348 3.8628 0.4 0.8
--.AQU.Z. 1988-06-16T03:13:48.00 10.0 undecidable manual PN 309 6.8154 1.46 0.4
--.ULC.Z. 1988-06-16T03:13:48.00 10.0 undecidable manual SN 345 3.8517 -0.62 0.5
--.RDP.Z. 1988-06-16T03:13:47.50 10.0 undecidable manual PN 303 6.9375 -0.74 1
--.MO9.Z. 1988-06-16T03:13:46.70 10.0 undecidable manual SN 268 3.7962 -0.8 0.4
--.BRT.Z. 1988-06-16T03:13:44.15 10.0 undecidable manual SN 316 3.7074 -1.03 0.3
--.BEO.Z. 1988-06-16T03:13:44.00 10.0 undecidable manual PN 359 6.5823 0.67 1.1
--.SOI.Z. 1988-06-16T03:13:40.50 10.0 undecidable manual SN 268 3.5187 -0.14 0.6
--.PHP.Z. 1988-06-16T03:13:40.90 10.0 undecidable manual SN 358 3.4521 1.83 0.1
--.SDI.Z. 1988-06-16T03:13:38.22 10.0 undecidable manual PN 306 6.2049 0.03 1.5
--.RFI.Z. 1988-06-16T03:13:34.39 10.0 undecidable manual PN 303 5.883 0.6 1.2
--.TIR.Z. 1988-06-16T03:13:33.20 10.0 undecidable manual SN 350 3.1524 1.23 0.4
--.MSC.Z. 1988-06-16T03:13:33.60 10.0 undecidable manual PN 302 5.8386 0.42 1.4
--.DUI.Z. 1988-06-16T03:13:33.45 10.0 undecidable manual PN 308 5.772 1.21 0.7
--.HVA.Z. 1988-06-16T03:13:32.30 10.0 undecidable manual PN 329 5.8275 -0.69 2.3
--.SGG.Z. 1988-06-16T03:13:31.40 10.0 positive manual PN 305 5.6721 0.51 2.6
--.OVO.Z. 1988-06-16T03:13:28.30 10.0 undecidable manual PN 300 5.3946 1.35 0.5
--.FAI.Z. 1988-06-16T03:13:28.00 10.0 undecidable manual PN 262 5.4945 -0.47 1.3
--.FG2.Z. 1988-06-16T03:13:27.28 10.0 undecidable manual PN 312 5.439 -0.4 1.4
--.SOR.Z. 1988-06-16T03:13:25.50 10.0 undecidable manual PN 298 5.328 -0.59 1.2
--.PLE.Z. 1988-06-16T03:13:23.30 10.0 undecidable manual PN 350 5.1615 -0.56 1.3
--.BSS.Z. 1988-06-16T03:13:23.42 10.0 undecidable manual PN 301 5.0727 0.73 1.1
--.KDZ.Z. 1988-06-16T03:13:22.00 10.0 undecidable manual PN 45 5.0172 0.16 3
--.TR9.Z. 1988-06-16T03:13:21.50 10.0 undecidable manual PN 306 4.9506 0.54 1.3
--.MS1.Z. 1988-06-16T03:13:20.50 10.0 undecidable manual PN 316 4.9284 -0.25 1.4
--.FG3.Z. 1988-06-16T03:13:20.54 10.0 undecidable manual PN 316 4.9284 -0.18 1.5
--.FG4.Z. 1988-06-16T03:13:19.30 10.0 undecidable manual PN 308 4.8174 0.15 1.5
--.BRY.Z. 1988-06-16T03:13:18.50 10.0 undecidable manual PN 342 4.8951 -1.75 0.3
--.MT9.Z. 1988-06-16T03:13:18.50 10.0 positive manual PN 297 4.6842 1.31 1.1
--.SGO.Z. 1988-06-16T03:13:17.25 10.0 undecidable manual PN 301 4.6509 0.4 1.4
--.MNO.Z. 1988-06-16T03:13:16.56 10.0 undecidable manual PN 268 4.5954 0.5 1.3
--.IVA.Z. 1988-06-16T03:13:16.70 10.0 undecidable manual PN 354 4.6509 -0.22 1.5
--.MEU.Z. 1988-06-16T03:13:14.31 10.0 undecidable manual PN 257 4.6398 -2.37 0.1
--.PZI.Z. 1988-06-16T03:13:13.92 10.0 undecidable manual PN? 256 4.5621 -1.75 0.1
--.KBN.Z. 1988-06-16T03:13:13.00 10.0 undecidable manual SN 4 2.3976 -0.94 0.5
--.SA1.Z. 1988-06-16T03:13:13.58 10.0 undecidable manual PN 276 4.4622 -0.76 1.1
--.PVY.Z. 1988-06-16T03:13:12.90 10.0 undecidable manual PN 354 4.3734 -0.16 1.5
--.MGR.Z. 1988-06-16T03:13:12.00 10.0 undecidable manual PN 297 4.2957 0.05 1.5
--.CDM.Z. 1988-06-16T03:13:12.40 10.0 undecidable manual PN 312 4.329 -0.09 1.5
--.BCI.Z. 1988-06-16T03:13:10.30 10.0 negative manual PN 355 4.1403 0.45 2.7
--.TTG.Z. 1988-06-16T03:13:10.60 10.0 undecidable manual PN 347 4.3068 -1.43 0.9
--.BDV.Z. 1988-06-16T03:13:09.50 10.0 undecidable manual PN 342 4.2513 -1.81 0.2
--.ATN.Z. 1988-06-16T03:13:07.58 10.0 undecidable manual PN 270 3.9849 0.01 1.5
--.BAI.Z. 1988-06-16T03:13:07.00 10.0 positive manual PN 316 4.0182 -1.1 1.5
--.SDA.Z. 1988-06-16T03:13:05.70 10.0 negative manual PN 348 3.8628 -0.26 2.9
--.MO9.Z. 1988-06-16T03:13:05.76 10.0 undecidable manual PN 268 3.7962 0.55 1.3
--.ULC.Z. 1988-06-16T03:13:04.40 10.0 undecidable manual PN 345 3.8517 -1.46 0.4
--.CSI.Z. 1988-06-16T03:13:04.60 10.0 undecidable manual PN 296 3.6408 1.72 0.3
--.SKO.Z. 1988-06-16T03:13:04.20 10.0 positive manual PN 10 3.7962 -0.9 1.9
--.GMB.Z. 1988-06-16T03:13:03.29 10.0 undecidable manual PN 270 3.6963 -0.32 1.4
--.CZI.Z. 1988-06-16T03:13:02.62 10.0 undecidable manual PN 287 3.5631 0.72 1.1
--.BRT.Z. 1988-06-16T03:13:02.96 10.0 positive manual PN 316 3.7074 -0.91 1.9
--.TDS.Z. 1988-06-16T03:13:01.66 10.0 undecidable manual PN 295 3.5631 -0.11 1.5
--.VAY.Z. 1988-06-16T03:13:01.30 10.0 undecidable manual PN 26 3.4632 0.88 1.9
--.SOI.Z. 1988-06-16T03:13:01.16 10.0 undecidable manual PN 268 3.5187 -0.09 1.5
--.PHP.Z. 1988-06-16T03:13:00.40 10.0 undecidable manual PN 358 3.4521 0.06 1.5
--.ROI.Z. 1988-06-16T03:13:00.56 10.0 undecidable manual PN 294 3.3633 1.49 0.4
--.SRN.Z. 1988-06-16T03:12:58.90 10.0 undecidable manual SN 346 1.6983 1.58 0.2
--.GRI.Z. 1988-06-16T03:12:57.61 10.0 undecidable manual PN 281 3.2634 -0.17 1.5
--.SE2.Z. 1988-06-16T03:12:56.42 10.0 undecidable manual PN 285 3.0747 1.29 0.6
--.TIR.Z. 1988-06-16T03:12:55.70 10.0 undecidable manual PN 350 3.1524 -0.54 1.3
--.OHR.Z. 1988-06-16T03:12:52.90 10.0 positive manual PN 3 2.886 0.38 2.8
--.LCI.Z. 1988-06-16T03:12:50.63 10.0 undecidable manual PN 319 2.8083 -0.93 0.9
--.KBN.Z. 1988-06-16T03:12:47.00 10.0 positive manual PN 4 2.3976 1.17 1.4
--.KZN.Z. 1988-06-16T03:12:44.70 10.0 undecidable manual PN 24 2.2866 0.44 1.3
--.SRN.Z. 1988-06-16T03:12:36.70 10.0 positive manual PN 346 1.6983 0.46 2.7
--.VLS.Z. 1988-06-16T03:12:10.20 10.0 undecidable manual PG 140 0.0666 -0.47 1.3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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