Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 4.2 on date 06-06-1988 and time 07:57:42 (Italy) in region Costa Greca Ionica (GRECIA)

A magnitude Md 4.2 earthquake occured in region: Costa Greca Ionica (GRECIA), on

  • 06-06-1988 05:57:42 (UTC)
  • 06-06-1988 07:57:42 (UTC +02:00) Italian time
  • 06-06-1988 08:57:42 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 38.3150, 20.4980 at 5 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 4.2
M 4.5 		1988-06-06
05:57:42		 38.315 20.498 5 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 71169
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-06-06 05:57:42 ± 0.184
Latitude 38.3150 ± 0.0149
Longitude 20.4980 ± 0.0158
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 71169

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) 2157.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 141
Number of defining phases 141
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) 0.00138
Epicentral distance of station farthest from the epicenter (degree) 0.14166
Number of stations at which the event was observed 125
Number of stations from which data was used for origin computation 125
Magnitudes information

Md:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations 9
Type of magnitude Md
Reference to an origin 71169
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:07:23

M:4.5

Field Value
Value 4.5
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 71169
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
--.OSS.Z. 1988-06-06T06:02:25.50 10.0 undecidable manual SN 321 11.2998 1.73 0.1
--.CTI.Z. 1988-06-06T06:01:56.80 10.0 undecidable manual SN 322 10.1121 0.58 0.3
--.VOY.Z. 1988-06-06T06:01:33.40 10.0 undecidable manual SN 329 9.1242 1.64 0.1
--.RJF.Z. 1988-06-06T06:01:26.30 10.0 undecidable manual P 302 15.7287 0.51 0.7
--.LJU.Z. 1988-06-06T06:01:25.90 10.0 undecidable manual SN 332 8.8911 -0.34 0.5
--.CEY.Z. 1988-06-06T06:01:21.10 10.0 undecidable manual SN 330 8.6691 0.07 0.7
--.BGF.Z. 1988-06-06T06:01:19.50 10.0 undecidable manual P 308 15.3624 -1.35 0.3
--.CAF.Z. 1988-06-06T06:01:18.20 10.0 undecidable manual P 302 15.2403 -0.81 0.6
--.AVF.Z. 1988-06-06T06:01:16.30 10.0 undecidable manual P 310 15.1626 -1.75 0.2
--.LBF.Z. 1988-06-06T06:01:12.20 10.0 undecidable manual P 311 14.874 -1.99 0.1
--.TNS.Z. 1988-06-06T06:01:09.90 10.0 undecidable manual P 328 14.6742 -1.34 0.3
--.MOX.Z. 1988-06-06T06:00:58.00 10.0 undecidable manual PN 336 13.8417 -1.76 0.2
--.ARV.Z. 1988-06-06T06:00:57.77 10.0 undecidable manual SN 314 7.6923 -0.09 0.5
--.MOF.Z. 1988-06-06T06:00:55.60 10.0 undecidable manual PN 319 13.6086 -1.12 0.5
--.AM8.Z. 1988-06-06T06:00:51.44 10.0 undecidable manual SN 317 7.3704 1.33 0.2
--.CM8.Z. 1988-06-06T06:00:51.80 10.0 undecidable manual SN 313 7.3815 1.21 0.3
--.LPG.Z. 1988-06-06T06:00:40.90 10.0 undecidable manual PN 309 12.4764 -0.11 1
--.DIX.Z. 1988-06-06T06:00:40.30 10.0 undecidable manual PN 313 12.3876 0.35 0.9
--.PRU.Z. 1988-06-06T06:00:38.80 10.0 undecidable manual PN 342 12.4098 -1.34 0.4
--.SAX.Z. 1988-06-06T06:00:36.90 10.0 undecidable manual PN 321 12.099 1.09 0.5
--.LLS.Z. 1988-06-06T06:00:35.40 10.0 undecidable manual PN 319 11.988 0.99 0.5
--.KHC.Z. 1988-06-06T06:00:32.00 10.0 undecidable manual PN 337 11.8992 -1.08 0.5
--.ORO.Z. 1988-06-06T06:00:32.00 10.0 undecidable manual PN 312 11.8104 0.08 1
--.LRG.Z. 1988-06-06T06:00:31.50 10.0 undecidable manual PN 300 11.8215 -0.71 0.8
--.DOI.Z. 1988-06-06T06:00:30.00 10.0 undecidable manual PN 306 11.6772 -0.16 1
--.FRF.Z. 1988-06-06T06:00:29.50 10.0 undecidable manual PN 301 11.6772 -0.59 0.9
--.LMR.Z. 1988-06-06T06:00:29.60 10.0 undecidable manual PN 300 11.6772 -0.63 0.8
--.VDL.Z. 1988-06-06T06:00:28.80 10.0 undecidable manual PN 319 11.5107 0.96 0.6
--.TMA.Z. 1988-06-06T06:00:28.20 10.0 undecidable manual PN 316 11.5773 -0.67 0.8
--.VAI.Z. 1988-06-06T06:00:26.50 10.0 undecidable manual PN 315 11.4885 -1.14 0.5
--.OSS.Z. 1988-06-06T06:00:25.70 10.0 undecidable manual PN 321 11.2998 0.68 0.8
--.SBF.Z. 1988-06-06T06:00:24.40 10.0 undecidable manual PN 303 11.2776 -0.17 1
--.CKI.Z. 1988-06-06T06:00:21.00 10.0 undecidable manual PN 307 10.989 0.31 1
--.MDI.Z. 1988-06-06T06:00:18.52 10.0 undecidable manual PN 316 10.9224 -1.25 0.5
--.KMR.Z. 1988-06-06T06:00:18.00 10.0 undecidable manual PN 336 10.7781 0.35 1
--.BOB.Z. 1988-06-06T06:00:13.50 10.0 undecidable manual PN 311 10.4673 0.01 1.1
--.SAL.Z. 1988-06-06T06:00:11.50 10.0 undecidable manual PN 318 10.3785 -0.77 0.8
--.HVA.Z. 1988-06-06T06:00:10.40 10.0 undecidable manual SN 329 5.7387 -0.87 0.6
--.KBA.Z. 1988-06-06T06:00:08.00 10.0 undecidable manual PN 331 10.2009 -1.81 0.2
--.CTI.Z. 1988-06-06T06:00:07.30 10.0 undecidable manual PN 322 10.1121 -1.66 0.2
--.FVI.Z. 1988-06-06T06:00:06.50 10.0 undecidable manual PN 328 10.0233 -0.96 0.7
--.SOP.Z. 1988-06-06T06:00:05.00 10.0 undecidable manual PN 344 9.7902 0.91 0.7
--.CVF.Z. 1988-06-06T06:00:04.60 10.0 undecidable manual PN 299 9.7902 0.33 1
--.VVI.Z. 1988-06-06T06:00:01.85 10.0 undecidable manual PN 324 9.7014 -1.18 0.5
--.RBL.Z. 1988-06-06T06:00:00.41 10.0 undecidable manual PN 330 9.5904 -0.97 0.7
--.BDI.Z. 1988-06-06T05:59:59.00 10.0 undecidable manual PN 311 9.3906 0.31 1.1
--.VOY.Z. 1988-06-06T05:59:53.60 10.0 positive manual PN 329 9.1242 -1.39 0.8
--.FIR.Z. 1988-06-06T05:59:51.50 10.0 undecidable manual PN 311 8.8356 0.43 1
--.VRI.Z. 1988-06-06T05:59:51.50 10.0 undecidable manual PN 29 8.8467 0.39 1.1
--.LJU.Z. 1988-06-06T05:59:51.20 10.0 undecidable manual PN 332 8.8911 -0.6 1
--.TRI.Z. 1988-06-06T05:59:50.72 10.0 undecidable manual PN 328 8.9133 -1.38 0.4
--.SFI.Z. 1988-06-06T05:59:48.72 10.0 undecidable manual PN 313 8.5692 1.32 0.4
--.PGD.Z. 1988-06-06T05:59:48.50 10.0 undecidable manual PN 313 8.6247 0.35 1.1
--.ZGN.Z. 1988-06-06T05:59:47.50 10.0 undecidable manual PN 259 8.4693 1.56 0.3
--.CEY.Z. 1988-06-06T05:59:47.80 10.0 undecidable manual PN 330 8.6691 -0.99 0.7
--.CRE.Z. 1988-06-06T05:59:44.50 10.0 undecidable manual PN 312 8.3361 0.28 1.1
--.MLR.Z. 1988-06-06T05:59:44.00 10.0 negative manual PN 27 8.2251 1.31 0.9
--.RSM.Z. 1988-06-06T05:59:43.30 10.0 undecidable manual PN 315 8.2473 0.34 1.1
--.MEU.Z. 1988-06-06T05:59:42.26 10.0 undecidable manual SN 256 4.6287 -2.67 0
--.ZAG.Z. 1988-06-06T05:59:42.50 10.0 undecidable manual PN 337 8.2029 0.05 2.4
--.VBY.Z. 1988-06-06T05:59:40.80 10.0 positive manual PN 333 8.1585 -1.04 1.4
--.MGR.Z. 1988-06-06T05:59:36.80 10.0 undecidable manual SN 297 4.2291 1.41 0.1
--.PVY.Z. 1988-06-06T05:59:35.00 10.0 undecidable manual SN 354 4.2846 -1.77 0.1
--.ARV.Z. 1988-06-06T05:59:35.39 10.0 undecidable manual PN 314 7.6923 -0.02 1.3
--.ASS.Z. 1988-06-06T05:59:34.50 10.0 undecidable manual PN 311 7.5924 0.47 1.1
--.BUC.Z. 1988-06-06T05:59:32.00 10.0 undecidable manual PN 32 7.3815 0.78 0.9
--.CM8.Z. 1988-06-06T05:59:30.93 10.0 positive manual PN 313 7.3815 -0.29 2.5
--.SS8.Z. 1988-06-06T05:59:30.10 10.0 positive manual PN 312 7.2261 1.07 1.3
--.BAI.Z. 1988-06-06T05:59:30.00 10.0 undecidable manual SN 316 3.9405 1.68 0.1
--.AM8.Z. 1988-06-06T05:59:30.50 10.0 undecidable manual PN 317 7.3704 -0.89 1.7
--.MNS.Z. 1988-06-06T05:59:29.00 10.0 undecidable manual PN 306 7.1928 0.41 1.2
--.ATN.Z. 1988-06-06T05:59:28.80 10.0 undecidable manual SN 269 3.9405 0.13 0.5
--.RMP.Z. 1988-06-06T05:59:24.98 10.0 undecidable manual PN 302 6.9042 0.5 1.1
--.ALP.Z. 1988-06-06T05:59:24.86 10.0 positive manual PN 312 6.8931 0.51 2.2
--.RDP.Z. 1988-06-06T05:59:24.46 10.0 undecidable manual PN 302 6.8598 0.45 1.1
--.AQU.Z. 1988-06-06T05:59:22.50 10.0 undecidable manual PN 309 6.7377 0.27 1.2
--.AZI.Z. 1988-06-06T05:59:20.36 10.0 undecidable manual PN 306 6.5157 1.18 0.6
--.CIN.Z. 1988-06-06T05:59:14.00 10.0 undecidable manual PN 94 6.0162 1.76 0.3
--.SDI.Z. 1988-06-06T05:59:14.52 10.0 undecidable manual PN 305 6.1272 0.6 1
--.PVL.Z. 1988-06-06T05:59:12.00 10.0 negative manual PN 34 5.9718 0.19 2.6
--.GRI.Z. 1988-06-06T05:59:11.50 10.0 undecidable manual SN 280 3.219 0.16 0.5
--.RFI.Z. 1988-06-06T05:59:09.89 10.0 undecidable manual PN 303 5.8164 0.34 1.2
--.MSC.Z. 1988-06-06T05:59:09.50 10.0 undecidable manual PN 302 5.772 0.54 1.1
--.DUI.Z. 1988-06-06T05:59:07.50 10.0 undecidable manual PN 307 5.6943 -0.45 1.2
--.SGG.Z. 1988-06-06T05:59:07.50 10.0 positive manual PN 305 5.5944 0.88 1.6
--.QRI.Z. 1988-06-06T05:59:06.83 10.0 undecidable manual PN 299 5.5056 1.41 0.4
--.HVA.Z. 1988-06-06T05:59:06.90 10.0 undecidable manual PN 329 5.7387 -1.61 0.7
--.OVO.Z. 1988-06-06T05:59:04.40 10.0 undecidable manual PN 300 5.3169 1.65 0.3
--.FG2.Z. 1988-06-06T05:59:03.55 10.0 undecidable manual PN 312 5.3613 0.22 1.3
--.IZM.Z. 1988-06-06T05:59:02.80 10.0 undecidable manual PN 87 5.2947 0.42 1.2
--.SOR.Z. 1988-06-06T05:59:01.70 10.0 undecidable manual PN 297 5.2614 -0.23 1.3
--.GIB.Z. 1988-06-06T05:58:59.97 10.0 undecidable manual PN 268 5.0838 0.4 1.2
--.BSS.Z. 1988-06-06T05:58:59.55 10.0 undecidable manual PN 301 5.0061 1.07 0.6
--.KDZ.Z. 1988-06-06T05:58:58.00 10.0 undecidable manual PN 46 4.9728 -0.06 1.3
--.MS1.Z. 1988-06-06T05:58:58.00 10.0 undecidable manual PN 315 4.8507 1.63 0.3
--.TR9.Z. 1988-06-06T05:58:57.00 10.0 positive manual PN 305 4.884 0.31 2.4
--.FG3.Z. 1988-06-06T05:58:56.20 10.0 undecidable manual PN 315 4.8507 -0.32 1.3
--.FG4.Z. 1988-06-06T05:58:55.35 10.0 undecidable manual PN 308 4.7397 0.49 1.1
--.BRY.Z. 1988-06-06T05:58:54.00 10.0 undecidable manual PN 342 4.8063 -1.75 0.3
--.MT9.Z. 1988-06-06T05:58:53.50 10.0 positive manual PN 296 4.6065 0.45 2.3
--.SGO.Z. 1988-06-06T05:58:53.00 10.0 undecidable manual PN 300 4.5843 0.36 1.2
--.NKY.Z. 1988-06-06T05:58:52.20 10.0 undecidable manual PN 346 4.6287 -1.08 0.7
--.PZI.Z. 1988-06-06T05:58:52.50 10.0 undecidable manual PN 255 4.551 0.19 1.3
--.MNO.Z. 1988-06-06T05:58:52.38 10.0 positive manual PN 267 4.5732 -0.08 2.6
--.IVA.Z. 1988-06-06T05:58:52.60 10.0 undecidable manual PN 354 4.5621 0.15 1.3
--.SA1.Z. 1988-06-06T05:58:50.80 10.0 undecidable manual PN 275 4.4289 -0.5 1.2
--.MEU.Z. 1988-06-06T05:58:50.59 10.0 undecidable manual PN 256 4.6287 -2.72 0
--.PVY.Z. 1988-06-06T05:58:49.10 10.0 negative manual PN 354 4.2846 0.5 2.2
--.HCY.Z. 1988-06-06T05:58:48.40 10.0 undecidable manual PN 340 4.3956 -1.65 0.3
--.CDM.Z. 1988-06-06T05:58:48.00 10.0 undecidable manual PN 311 4.2624 -0.15 1.3
--.MGR.Z. 1988-06-06T05:58:47.98 10.0 undecidable manual PN 297 4.2291 0.18 1.3
--.BCI.Z. 1988-06-06T05:58:46.40 10.0 negative manual PN 355 4.0515 1.01 1.4
--.TTG.Z. 1988-06-06T05:58:46.60 10.0 negative manual PN 347 4.218 -0.94 1.7
--.BDV.Z. 1988-06-06T05:58:45.50 10.0 undecidable manual PN 342 4.1625 -1.3 0.5
--.BAI.Z. 1988-06-06T05:58:43.70 10.0 undecidable manual PN 316 3.9405 -0.02 1.3
--.ATN.Z. 1988-06-06T05:58:43.43 10.0 negative manual PN 269 3.9405 -0.49 2.3
--.MMN.Z. 1988-06-06T05:58:43.60 10.0 undecidable manual PN 295 3.8295 1.35 0.4
--.MSI.Z. 1988-06-06T05:58:42.77 10.0 undecidable manual PN 269 3.8739 -0.11 1.3
--.PUK.Z. 1988-06-06T05:58:41.30 10.0 positive manual PN 353 3.7518 0.14 2.6
--.MO9.Z. 1988-06-06T05:58:40.52 10.0 undecidable manual PN 266 3.7851 -1.1 0.7
--.CSI.Z. 1988-06-06T05:58:40.72 10.0 undecidable manual PN? 295 3.5631 1.97 0.1
--.ULC.Z. 1988-06-06T05:58:40.00 10.0 undecidable manual PN 345 3.7629 -1.36 0.5
--.SDA.Z. 1988-06-06T05:58:40.50 10.0 negative manual PN 348 3.7629 -0.97 1.6
--.GMB.Z. 1988-06-06T05:58:39.40 10.0 negative manual PN 269 3.6519 -0.57 2.2
--.ACI.Z. 1988-06-06T05:58:39.25 10.0 undecidable manual PN 288 3.4965 1.58 0.3
--.CZI.Z. 1988-06-06T05:58:38.75 10.0 negative manual PN 286 3.5187 0.83 1.7
--.TDS.Z. 1988-06-06T05:58:38.66 10.0 negative manual PN 293 3.4965 0.99 1.4
--.BRT.Z. 1988-06-06T05:58:38.99 10.0 positive manual PN 315 3.6186 -0.5 2.3
--.SOI.Z. 1988-06-06T05:58:37.20 10.0 negative manual PN 267 3.4854 -0.62 2.2
--.VAY.Z. 1988-06-06T05:58:36.00 10.0 undecidable manual PN 27 3.3855 -0.29 2.5
--.PE1.Z. 1988-06-06T05:58:36.30 10.0 undecidable manual PN 317 3.4299 -0.49 1.2
--.ROI.Z. 1988-06-06T05:58:36.60 10.0 undecidable manual PN 293 3.2967 1.09 0.6
--.PHP.Z. 1988-06-06T05:58:35.90 10.0 negative manual PN 359 3.3633 0 2.6
--.GRI.Z. 1988-06-06T05:58:33.83 10.0 negative manual PN 280 3.219 -0.08 2.6
--.TIR.Z. 1988-06-06T05:58:31.50 10.0 positive manual PN 351 3.0636 -0.26 2.6
--.LCI.Z. 1988-06-06T05:58:26.68 10.0 undecidable manual PN 318 2.7195 -0.47 1.2
--.ATH.Z. 1988-06-06T05:58:25.20 10.0 undecidable manual PN 96 2.5419 0.54 1.2
--.KBN.Z. 1988-06-06T05:58:23.20 10.0 positive manual PN 5 2.3088 1.76 0.4
--.SRN.Z. 1988-06-06T05:58:12.60 10.0 undecidable manual PN 346 1.6095 0.86 1.6
--.VLS.Z. 1988-06-06T05:57:45.80 10.0 positive manual PG 152 0.1554 -0.57 2
--.GRI.Z. 1988-06-06T05:01:22.50 10.0 undecidable manual U
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download