Earthquake with magnitude of M 4.4 on date 07-05-1989 and time 13:40:43 (UTC) in region Greece [Land]

A magnitude M 4.4 earthquake occured in region: Greece [Land], on

  • 07-05-1989 13:40:43 (UTC)
  • 07-05-1989 15:40:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.58, 20.64 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 4.4 1989-05-07
13:40:43
39.58 20.64 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 91139
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-05-07 13:40:43 ± 0.428
Latitude 39.58 ± 0.02
Longitude 20.64 ± 0.04
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 91139

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) 4360.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 192
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 52
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) 0.00518
Epicentral distance of station farthest from the epicenter (degree) 0.09123
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 43
Magnitude information

M:4.4

Field Value
Value 4.4
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 91139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:41:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.SFI.Z. 1989-05-07T13:44:01.20 10.0 undecidable manual SN 306 0.0707 0.21 0.4
--.CM8.Z. 1989-05-07T13:43:34.00 10.0 undecidable manual SN 305 0.0601 0.83 0.5
--.SS8.Z. 1989-05-07T13:43:28.70 10.0 undecidable manual SN 304 0.0588 -0.95 0.5
--.ALP.Z. 1989-05-07T13:43:20.90 10.0 undecidable manual SN 303 0.0559 -1 0.3
--.MDI.Z. 1989-05-07T13:43:08.36 10.0 undecidable manual PN 311 0.0912 -0.67 0.8
--.BOB.Z. 1989-05-07T13:43:05.15 10.0 undecidable manual PN 305 0.0879 1.12 0.5
--.MEU.Z. 1989-05-07T13:42:54.49 10.0 undecidable manual SN 243 0.0465 -2.86 0
--.RBL.Z. 1989-05-07T13:42:47.28 10.0 undecidable manual PN 325 0.0773 -0.47 0.9
--.TRI.Z. 1989-05-07T13:42:39.53 10.0 undecidable manual PN 322 0.0715 0.63 0.9
--.PGD.Z. 1989-05-07T13:42:39.65 10.0 undecidable manual PN 305 0.0712 1.12 0.6
--.SFI.Z. 1989-05-07T13:42:37.96 10.0 undecidable manual PN 306 0.0707 0.32 1.1
--.GMB.Z. 1989-05-07T13:42:28.22 10.0 undecidable manual SN 250 0.0359 -1.11 0.3
--.ASS.Z. 1989-05-07T13:42:26.70 10.0 undecidable manual PN 302 0.0623 1.05 0.7
--.SOI.Z. 1989-05-07T13:42:26.95 10.0 undecidable manual SN 248 0.0348 0.62 0.5
--.ARV.Z. 1989-05-07T13:42:24.50 10.0 undecidable manual PN 306 0.0627 -0.95 0.8
--.MNS.Z. 1989-05-07T13:42:21.00 10.0 undecidable manual PN 297 0.0596 0.18 1.2
--.CM8.Z. 1989-05-07T13:42:20.70 10.0 undecidable manual PN 305 0.0601 -0.88 0.8
--.SS8.Z. 1989-05-07T13:42:19.60 10.0 undecidable manual PN 304 0.0588 0.05 1.3
--.ALP.Z. 1989-05-07T13:42:14.90 10.0 undecidable manual PN 303 0.0559 -0.18 2.6
--.SDI.Z. 1989-05-07T13:42:07.59 10.0 undecidable manual PN 294 0.0503 0.88 0.9
--.PZI.Z. 1989-05-07T13:42:00.00 10.0 undecidable manual PN 242 0.0461 -0.19 1.4
--.MEU.Z. 1989-05-07T13:41:58.65 10.0 positive manual PN 243 0.0465 -2.25 0.2
--.FG2.Z. 1989-05-07T13:41:54.32 10.0 undecidable manual PN 300 0.0423 -0.2 1.5
--.BSS.Z. 1989-05-07T13:41:54.27 10.0 undecidable manual PN 286 0.0414 1.3 0.6
--.LPI.Z. 1989-05-07T13:41:51.92 10.0 undecidable manual PN 257 0.041 -0.52 1.3
--.ATN.Z. 1989-05-07T13:41:48.44 10.0 undecidable manual PN 252 0.0384 -0.01 1.5
--.SGO.Z. 1989-05-07T13:41:47.73 10.0 undecidable manual PN 285 0.0377 0.32 1.5
--.LCI.Z. 1989-05-07T13:41:45.22 10.0 undecidable manual SN 292 0.0187 1.5 0.2
--.GA2.Z. 1989-05-07T13:41:44.62 10.0 undecidable manual PN 250 0.0359 -0.09 1.5
--.GMB.Z. 1989-05-07T13:41:44.96 10.0 positive manual PN 250 0.0359 0.24 3
--.MGR.Z. 1989-05-07T13:41:44.87 10.0 undecidable manual PN 279 0.0355 0.93 1
--.FE2.Z. 1989-05-07T13:41:43.22 10.0 undecidable manual PN 247 0.0347 0.35 1.4
--.SOI.Z. 1989-05-07T13:41:42.82 10.0 undecidable manual PN 248 0.0348 -0.17 1.5
--.DR2.Z. 1989-05-07T13:41:42.72 10.0 undecidable manual PN 257 0.0338 1.17 0.7
--.CDM.Z. 1989-05-07T13:41:39.00 10.0 undecidable manual PN 295 0.0328 -0.95 1
--.ACI.Z. 1989-05-07T13:41:38.74 10.0 undecidable manual PN 267 0.0308 1.81 0.3
--.CZI.Z. 1989-05-07T13:41:38.48 10.0 undecidable manual PN 265 0.0314 0.63 1.2
--.RI2.Z. 1989-05-07T13:41:37.24 10.0 negative manual PN 251 0.0308 0.35 2.9
--.GRI.Z. 1989-05-07T13:41:36.60 10.0 undecidable manual PN 258 0.0301 0.19 1.5
--.TDS.Z. 1989-05-07T13:41:36.70 10.0 undecidable manual PN 272 0.0298 0.76 1.1
--.CSI.Z. 1989-05-07T13:41:35.82 10.0 undecidable manual PN 274 0.0301 0 1.5
--.BAI.Z. 1989-05-07T13:41:33.00 10.0 undecidable manual PN 299 0.0292 -1.43 0.5
--.ROI.Z. 1989-05-07T13:41:33.62 10.0 undecidable manual PN 271 0.0282 0.72 1.2
--.SE2.Z. 1989-05-07T13:41:32.42 10.0 undecidable manual PN 260 0.0277 0.26 1.5
--.LCI.Z. 1989-05-07T13:41:18.50 10.0 undecidable manual PN 292 0.0187 0.11 1.5
--.TIR.Z. 1989-05-07T13:41:16.80 10.0 undecidable manual PN 341 0.0168 1.33 0.6
--.KZN.Z. 1989-05-07T13:41:06.00 10.0 undecidable manual PN 49 0.0102 0.6 1.3
--.KBN.Z. 1989-05-07T13:41:03.60 10.0 undecidable manual PN 5 0.0095 -0.7 1.2
--.LSK.Z. 1989-05-07T13:41:02.30 10.0 undecidable manual SG 356 0.0052 -1.88 0.1
--.TPE.Z. 1989-05-07T13:41:00.00 10.0 undecidable manual PG 321 0.0069 0.79 1.1
--.KEK.Z. 1989-05-07T13:40:55.00 10.0 undecidable manual PG 282 0.0059 -2.16 0.1
--.LSK.Z. 1989-05-07T13:40:53.90 10.0 undecidable manual PG 356 0.0052 -1.66 0.4
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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