A magnitude M 4.4 earthquake occured in region: Greece [Land], on
and geographic coordinates (lat, lon) 39.5750, 20.6400 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 4.4 | 1989-05-07 13:40:43 |
39.575 | 20.64 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 91139 |
Field | Value |
---|---|
Time (UTC) | 1989-05-07 13:40:43 ± 0.428 |
Latitude | 39.5750 ± 0.0231 |
Longitude | 20.6400 ± 0.0411 |
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 |
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 |
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 |
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 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 1989-05-07T13:44:01.20 | 10.0 | undecidable | manual | SN | 306 | 7.8477 | 0.21 | 0.4 | |
--.CM8.Z. | 1989-05-07T13:43:34.00 | 10.0 | undecidable | manual | SN | 305 | 6.6711 | 0.83 | 0.5 | |
--.SS8.Z. | 1989-05-07T13:43:28.70 | 10.0 | undecidable | manual | SN | 304 | 6.5268 | -0.95 | 0.5 | |
--.ALP.Z. | 1989-05-07T13:43:20.90 | 10.0 | undecidable | manual | SN | 303 | 6.2049 | -1 | 0.3 | |
--.MDI.Z. | 1989-05-07T13:43:08.36 | 10.0 | undecidable | manual | PN | 311 | 10.1232 | -0.67 | 0.8 | |
--.BOB.Z. | 1989-05-07T13:43:05.15 | 10.0 | undecidable | manual | PN | 305 | 9.7569 | 1.12 | 0.5 | |
--.MEU.Z. | 1989-05-07T13:42:54.49 | 10.0 | undecidable | manual | SN | 243 | 5.1615 | -2.86 | 0 | |
--.RBL.Z. | 1989-05-07T13:42:47.28 | 10.0 | undecidable | manual | PN | 325 | 8.5803 | -0.47 | 0.9 | |
--.PGD.Z. | 1989-05-07T13:42:39.65 | 10.0 | undecidable | manual | PN | 305 | 7.9032 | 1.12 | 0.6 | |
--.TRI.Z. | 1989-05-07T13:42:39.53 | 10.0 | undecidable | manual | PN | 322 | 7.9365 | 0.63 | 0.9 | |
--.SFI.Z. | 1989-05-07T13:42:37.96 | 10.0 | undecidable | manual | PN | 306 | 7.8477 | 0.32 | 1.1 | |
--.GMB.Z. | 1989-05-07T13:42:28.22 | 10.0 | undecidable | manual | SN | 250 | 3.9849 | -1.11 | 0.3 | |
--.SOI.Z. | 1989-05-07T13:42:26.95 | 10.0 | undecidable | manual | SN | 248 | 3.8628 | 0.62 | 0.5 | |
--.ASS.Z. | 1989-05-07T13:42:26.70 | 10.0 | undecidable | manual | PN | 302 | 6.9153 | 1.05 | 0.7 | |
--.ARV.Z. | 1989-05-07T13:42:24.50 | 10.0 | undecidable | manual | PN | 306 | 6.9597 | -0.95 | 0.8 | |
--.MNS.Z. | 1989-05-07T13:42:21.00 | 10.0 | undecidable | manual | PN | 297 | 6.6156 | 0.18 | 1.2 | |
--.CM8.Z. | 1989-05-07T13:42:20.70 | 10.0 | undecidable | manual | PN | 305 | 6.6711 | -0.88 | 0.8 | |
--.SS8.Z. | 1989-05-07T13:42:19.60 | 10.0 | undecidable | manual | PN | 304 | 6.5268 | 0.05 | 1.3 | |
--.ALP.Z. | 1989-05-07T13:42:14.90 | 10.0 | undecidable | manual | PN | 303 | 6.2049 | -0.18 | 2.6 | |
--.SDI.Z. | 1989-05-07T13:42:07.59 | 10.0 | undecidable | manual | PN | 294 | 5.5833 | 0.88 | 0.9 | |
--.PZI.Z. | 1989-05-07T13:42:00.00 | 10.0 | undecidable | manual | PN | 242 | 5.1171 | -0.19 | 1.4 | |
--.MEU.Z. | 1989-05-07T13:41:58.65 | 10.0 | positive | manual | PN | 243 | 5.1615 | -2.25 | 0.2 | |
--.FG2.Z. | 1989-05-07T13:41:54.32 | 10.0 | undecidable | manual | PN | 300 | 4.6953 | -0.2 | 1.5 | |
--.BSS.Z. | 1989-05-07T13:41:54.27 | 10.0 | undecidable | manual | PN | 286 | 4.5954 | 1.3 | 0.6 | |
--.LPI.Z. | 1989-05-07T13:41:51.92 | 10.0 | undecidable | manual | PN | 257 | 4.551 | -0.52 | 1.3 | |
--.ATN.Z. | 1989-05-07T13:41:48.44 | 10.0 | undecidable | manual | PN | 252 | 4.2624 | -0.01 | 1.5 | |
--.SGO.Z. | 1989-05-07T13:41:47.73 | 10.0 | undecidable | manual | PN | 285 | 4.1847 | 0.32 | 1.5 | |
--.LCI.Z. | 1989-05-07T13:41:45.22 | 10.0 | undecidable | manual | SN | 292 | 2.0757 | 1.5 | 0.2 | |
--.MGR.Z. | 1989-05-07T13:41:44.87 | 10.0 | undecidable | manual | PN | 279 | 3.9405 | 0.93 | 1 | |
--.GA2.Z. | 1989-05-07T13:41:44.62 | 10.0 | undecidable | manual | PN | 250 | 3.9849 | -0.09 | 1.5 | |
--.GMB.Z. | 1989-05-07T13:41:44.96 | 10.0 | positive | manual | PN | 250 | 3.9849 | 0.24 | 3 | |
--.FE2.Z. | 1989-05-07T13:41:43.22 | 10.0 | undecidable | manual | PN | 247 | 3.8517 | 0.35 | 1.4 | |
--.DR2.Z. | 1989-05-07T13:41:42.72 | 10.0 | undecidable | manual | PN | 257 | 3.7518 | 1.17 | 0.7 | |
--.SOI.Z. | 1989-05-07T13:41:42.82 | 10.0 | undecidable | manual | PN | 248 | 3.8628 | -0.17 | 1.5 | |
--.CDM.Z. | 1989-05-07T13:41:39.00 | 10.0 | undecidable | manual | PN | 295 | 3.6408 | -0.95 | 1 | |
--.CZI.Z. | 1989-05-07T13:41:38.48 | 10.0 | undecidable | manual | PN | 265 | 3.4854 | 0.63 | 1.2 | |
--.ACI.Z. | 1989-05-07T13:41:38.74 | 10.0 | undecidable | manual | PN | 267 | 3.4188 | 1.81 | 0.3 | |
--.RI2.Z. | 1989-05-07T13:41:37.24 | 10.0 | negative | manual | PN | 251 | 3.4188 | 0.35 | 2.9 | |
--.TDS.Z. | 1989-05-07T13:41:36.70 | 10.0 | undecidable | manual | PN | 272 | 3.3078 | 0.76 | 1.1 | |
--.GRI.Z. | 1989-05-07T13:41:36.60 | 10.0 | undecidable | manual | PN | 258 | 3.3411 | 0.19 | 1.5 | |
--.CSI.Z. | 1989-05-07T13:41:35.82 | 10.0 | undecidable | manual | PN | 274 | 3.3411 | 0 | 1.5 | |
--.ROI.Z. | 1989-05-07T13:41:33.62 | 10.0 | undecidable | manual | PN | 271 | 3.1302 | 0.72 | 1.2 | |
--.BAI.Z. | 1989-05-07T13:41:33.00 | 10.0 | undecidable | manual | PN | 299 | 3.2412 | -1.43 | 0.5 | |
--.SE2.Z. | 1989-05-07T13:41:32.42 | 10.0 | undecidable | manual | PN | 260 | 3.0747 | 0.26 | 1.5 | |
--.LCI.Z. | 1989-05-07T13:41:18.50 | 10.0 | undecidable | manual | PN | 292 | 2.0757 | 0.11 | 1.5 | |
--.TIR.Z. | 1989-05-07T13:41:16.80 | 10.0 | undecidable | manual | PN | 341 | 1.8648 | 1.33 | 0.6 | |
--.KZN.Z. | 1989-05-07T13:41:06.00 | 10.0 | undecidable | manual | PN | 49 | 1.1322 | 0.6 | 1.3 | |
--.KBN.Z. | 1989-05-07T13:41:03.60 | 10.0 | undecidable | manual | PN | 5 | 1.0545 | -0.7 | 1.2 | |
--.LSK.Z. | 1989-05-07T13:41:02.30 | 10.0 | undecidable | manual | SG | 356 | 0.5772 | -1.88 | 0.1 | |
--.TPE.Z. | 1989-05-07T13:41:00.00 | 10.0 | undecidable | manual | PG | 321 | 0.7659 | 0.79 | 1.1 | |
--.KEK.Z. | 1989-05-07T13:40:55.00 | 10.0 | undecidable | manual | PG | 282 | 0.6549 | -2.16 | 0.1 | |
--.LSK.Z. | 1989-05-07T13:40:53.90 | 10.0 | undecidable | manual | PG | 356 | 0.5772 | -1.66 | 0.4 |