Earthquake with magnitude of M 4.5 on date 24-04-1988 and time 10:10:34 (UTC) in region Costa Greca Ionica (GRECIA)

A magnitude M 4.5 earthquake occured in region: Costa Greca Ionica (GRECIA), on

  • 24-04-1988 10:10:34 (UTC)
  • 24-04-1988 12:10:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.86, 20.56 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 4.5 1988-04-24
10:10:34
38.87 20.56 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 67199
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-04-24 10:10:34 ± 0.21
Latitude 38.87 ± 0.02
Longitude 20.56 ± 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 67199

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) 2626.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 78
Number of defining phases 78
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.00988
Epicentral distance of station farthest from the epicenter (degree) 0.133
Number of stations at which the event was observed 71
Number of stations from which data was used for origin computation 71
Magnitude information

M:4.5

Field Value
Value 4.5
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 67199
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
--.TRI.Z. 1988-04-24T10:14:05.00 10.0 undecidable manual SN 325 0.0763 -1.92 0.2
--.LOR.Z. 1988-04-24T10:14:03.00 10.0 undecidable manual P 310 0.133 -0.71 0.7
--.SMF.Z. 1988-04-24T10:14:01.50 10.0 undecidable manual P 307 0.1305 1.63 0.2
--.LBF.Z. 1988-04-24T10:14:01.50 10.0 undecidable manual P 309 0.1311 0.62 0.7
--.HAU.Z. 1988-04-24T10:13:48.20 10.0 undecidable manual PN 316 0.1238 -1.49 0.3
--.CDF.Z. 1988-04-24T10:13:45.90 10.0 undecidable manual PN 319 0.1217 -0.56 0.8
--.BSF.Z. 1988-04-24T10:13:44.60 10.0 undecidable manual PN 316 0.1207 -0.36 0.9
--.MOX.Z. 1988-04-24T10:13:43.00 10.0 undecidable manual PN 334 0.1203 -1.27 0.5
--.PRU.Z. 1988-04-24T10:13:26.00 10.0 undecidable manual PN 340 0.1072 1.68 0.3
--.MDI.Z. 1988-04-24T10:13:07.00 10.0 undecidable manual PN 314 0.0951 1.05 0.6
--.BHG.Z. 1988-04-24T10:13:04.30 10.0 undecidable manual PN 330 0.0941 -0.1 1.1
--.BOB.Z. 1988-04-24T10:13:00.00 10.0 undecidable manual PN 308 0.0914 -0.2 1.1
--.FVI.Z. 1988-04-24T10:12:53.00 10.0 undecidable manual PN 325 0.0864 0.41 1.1
--.CTI.Z. 1988-04-24T10:12:53.00 10.0 undecidable manual PN 320 0.0875 -1.29 0.6
--.RBL.Z. 1988-04-24T10:12:46.50 10.0 undecidable manual PN 327 0.0823 0.14 1.2
--.BDI.Z. 1988-04-24T10:12:45.50 10.0 undecidable manual PN 307 0.0818 -0.01 1.2
--.MNO.Z. 1988-04-24T10:12:38.90 10.0 undecidable manual SN 259 0.0421 1.5 0.2
--.VRI.Z. 1988-04-24T10:12:37.50 10.0 undecidable manual PN 30 0.0751 2.05 0.2
--.TRI.Z. 1988-04-24T10:12:36.00 10.0 undecidable manual PN 325 0.0763 -1.24 0.6
--.PGD.Z. 1988-04-24T10:12:36.32 10.0 undecidable manual PN 309 0.0747 1.56 0.4
--.SS9.Z. 1988-04-24T10:12:35.50 10.0 undecidable manual PN 310 0.0742 1.45 0.5
--.CRE.Z. 1988-04-24T10:12:31.63 10.0 undecidable manual PN 308 0.0722 0.71 1
--.BRY.Z. 1988-04-24T10:12:28.00 10.0 undecidable manual SN 339 0.0388 0.3 0.6
--.ASS.Z. 1988-04-24T10:12:22.00 10.0 undecidable manual PN 307 0.0656 1.13 0.7
--.ARV.Z. 1988-04-24T10:12:21.37 10.0 undecidable manual PN 311 0.0662 -0.48 1.3
--.HCY.Z. 1988-04-24T10:12:18.00 10.0 undecidable manual SN 336 0.0351 -0.08 0.9
--.MNS.Z. 1988-04-24T10:12:17.00 10.0 undecidable manual PN 302 0.0623 1.07 0.8
--.TTG.Z. 1988-04-24T10:12:14.00 10.0 undecidable manual SN 344 0.0332 0.91 0.4
--.BDV.Z. 1988-04-24T10:12:11.00 10.0 undecidable manual SN 339 0.0329 -1.23 0.3
--.AQU.Z. 1988-04-24T10:12:08.00 10.0 undecidable manual PN 304 0.058 -1.33 0.7
--.AZ9.Z. 1988-04-24T10:12:06.96 10.0 undecidable manual PN 301 0.0563 0.36 1.4
--.ULC.Z. 1988-04-24T10:12:04.00 10.0 undecidable manual SN 342 0.0292 1.45 0.2
--.SDI.Z. 1988-04-24T10:12:02.56 10.0 undecidable manual PN 300 0.0529 1.12 0.8
--.FAI.Z. 1988-04-24T10:11:58.00 10.0 undecidable manual PN 255 0.0508 -0.3 1.5
--.DUI.Z. 1988-04-24T10:11:56.51 10.0 undecidable manual PN 302 0.0488 1.27 0.7
--.NPS.Z. 1988-04-24T10:11:54.60 10.0 undecidable manual PN 129 0.0486 -0.39 1.3
--.GIB.Z. 1988-04-24T10:11:52.00 10.0 undecidable manual PN 261 0.0466 0.03 1.5
--.IZM.Z. 1988-04-24T10:11:52.00 10.0 undecidable manual PN 92 0.0473 -0.91 0.9
--.FG2.Z. 1988-04-24T10:11:49.90 10.0 undecidable manual PN 306 0.0454 -0.24 1.5
--.BSS.Z. 1988-04-24T10:11:48.17 10.0 undecidable manual PN 294 0.0431 1.55 0.5
--.MNO.Z. 1988-04-24T10:11:46.14 10.0 undecidable manual PN 259 0.0421 1.06 0.9
--.PZI.Z. 1988-04-24T10:11:45.50 10.0 undecidable manual PN 249 0.043 -0.84 1.1
--.KDZ.Z. 1988-04-24T10:11:44.00 10.0 undecidable manual PN 50 0.0413 0.21 1.5
--.MEU.Z. 1988-04-24T10:11:44.75 10.0 undecidable manual PN 250 0.0435 -2.46 0.1
--.PRK.Z. 1988-04-24T10:11:43.40 10.0 undecidable manual PN 82 0.04 1.52 0.6
--.EZN.Z. 1988-04-24T10:11:43.10 10.0 undecidable manual PN 75 0.041 -0.27 1.4
--.FG3.Z. 1988-04-24T10:11:42.33 10.0 undecidable manual PN 310 0.0406 -0.46 1.4
--.LPI.Z. 1988-04-24T10:11:41.00 10.0 undecidable manual PN 266 0.0396 -0.23 1.5
--.SGO.Z. 1988-04-24T10:11:41.17 10.0 undecidable manual PN 294 0.0393 0.32 1.5
--.BRY.Z. 1988-04-24T10:11:38.50 10.0 undecidable manual PN 339 0.0388 -1.46 0.6
--.MGR.Z. 1988-04-24T10:11:37.17 10.0 undecidable manual PN 289 0.0365 0.64 1.3
--.IVA.Z. 1988-04-24T10:11:37.00 10.0 undecidable manual PN 352 0.0363 0.82 1.1
--.CDM.Z. 1988-04-24T10:11:35.00 10.0 positive manual PN 304 0.0355 -0.1 3.1
--.ATN.Z. 1988-04-24T10:11:35.63 10.0 undecidable manual PN 261 0.0363 -0.69 1.2
--.GMB.Z. 1988-04-24T10:11:33.50 10.0 undecidable manual PN 260 0.0338 1.08 0.9
--.MO9.Z. 1988-04-24T10:11:33.27 10.0 undecidable manual PN 258 0.0351 -1.09 0.9
--.MMN.Z. 1988-04-24T10:11:33.60 10.0 undecidable manual PN! 287 0.033 2.39 0
--.HCY.Z. 1988-04-24T10:11:32.40 10.0 undecidable manual PN 336 0.0351 -2 0.5
--.TTG.Z. 1988-04-24T10:11:31.00 10.0 undecidable manual PN 344 0.0332 -0.52 1.4
--.SOI.Z. 1988-04-24T10:11:30.13 10.0 undecidable manual PN 258 0.0325 -0.21 1.5
--.BDV.Z. 1988-04-24T10:11:29.50 10.0 undecidable manual PN 339 0.0329 -1.52 0.5
--.CZI.Z. 1988-04-24T10:11:29.50 10.0 undecidable manual PN 276 0.031 1.34 0.7
--.BAI.Z. 1988-04-24T10:11:29.00 10.0 undecidable manual PN 309 0.0324 -1.18 0.8
--.TDS.Z. 1988-04-24T10:11:28.50 10.0 undecidable manual PN 284 0.0302 1.59 0.5
--.ORI.Z. 1988-04-24T10:11:28.31 10.0 undecidable manual PN 291 0.0304 1.02 0.9
--.ROI.Z. 1988-04-24T10:11:27.50 10.0 undecidable manual PN! 283 0.0285 3.21 0
--.BRT.Z. 1988-04-24T10:11:26.00 10.0 undecidable manual PN 308 0.0296 -0.04 1.5
--.ULC.Z. 1988-04-24T10:11:24.00 10.0 undecidable manual PN 342 0.0292 -1.43 1.2
--.SKO.Z. 1988-04-24T10:11:24.60 10.0 undecidable manual PN 11 0.0286 0.2 3
--.GRI.Z. 1988-04-24T10:11:24.10 10.0 undecidable manual PN 270 0.029 -0.98 1
--.PE1.Z. 1988-04-24T10:11:22.00 10.0 undecidable manual PN 309 0.0278 -1.19 0.8
--.VAY.Z. 1988-04-24T10:11:20.40 10.0 undecidable manual PN 31 0.0261 -0.16 3
--.ATH.Z. 1988-04-24T10:11:17.40 10.0 undecidable manual PN 108 0.0236 0.52 1.4
--.TIR.Z. 1988-04-24T10:11:16.50 10.0 undecidable manual PN 347 0.0228 0.89 2.1
--.LCI.Z. 1988-04-24T10:11:13.80 10.0 undecidable manual PN 308 0.0215 0.25 1.5
--.OHR.Z. 1988-04-24T10:11:12.70 10.0 negative manual PN 4 0.0202 0.99 1.9
--.KZN.Z. 1988-04-24T10:11:04.20 10.0 undecidable manual PN 32 0.0155 -0.16 1.5
--.SRN.Z. 1988-04-24T10:10:55.10 10.0 negative manual PN 336 0.0099 -0.81 2.3
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download