A magnitude M 4.0 earthquake occured in region: Albania, on
and geographic coordinates (lat, lon) 41.2850, 20.3130 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 4.0 | 1991-02-25 07:25:58 |
41.285 | 20.313 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 136629 |
Field | Value |
---|---|
Time (UTC) | 1991-02-25 07:25:58 ± 0.103 |
Latitude | 41.2850 ± 0.0102 |
Longitude | 20.3130 ± 0.0120 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 136629 |
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) | 1517.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 85 |
Number of defining phases | 85 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.07795 |
Number of stations at which the event was observed | 67 |
Number of stations from which data was used for origin computation | 67 |
Field | Value |
---|---|
Value | 4.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 136629 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:23:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 1991-02-25T07:28:51.00 | 10.0 | undecidable | manual | SN | 295 | 6.7377 | 1.77 | 0 | |
--.PTJ.Z. | 1991-02-25T07:28:23.60 | 10.0 | undecidable | manual | SN! | 327 | 5.5833 | 2.09 | 0 | |
--.BOB.Z. | 1991-02-25T07:28:02.84 | 10.0 | undecidable | manual | PN | 297 | 8.658 | -0.3 | 0.8 | |
--.PGF.Z. | 1991-02-25T07:28:00.60 | 10.0 | undecidable | manual | PN | 282 | 8.4915 | -0.35 | 0.8 | |
--.SOI.Z. | 1991-02-25T07:27:59.00 | 10.0 | undecidable | manual | SN | 226 | 4.5732 | 1.31 | 0.1 | |
--.CTI.Z. | 1991-02-25T07:27:50.82 | 10.0 | undecidable | manual | PN | 309 | 7.8477 | -1.36 | 0.2 | |
--.KBA.Z. | 1991-02-25T07:27:50.29 | 10.0 | positive | manual | PN | 321 | 7.6257 | 1.12 | 0.7 | |
--.MME.Z. | 1991-02-25T07:27:49.77 | 10.0 | undecidable | manual | PN | 295 | 7.6146 | 0.82 | 0.6 | |
--.FVI.Z. | 1991-02-25T07:27:48.73 | 10.0 | undecidable | manual | PN | 316 | 7.5702 | 0.4 | 0.9 | |
--.SFI.Z. | 1991-02-25T07:27:38.00 | 10.0 | undecidable | manual | PN | 295 | 6.7377 | 1.06 | 0.4 | |
--.PGD.Z. | 1991-02-25T07:27:38.90 | 10.0 | undecidable | manual | PN | 294 | 6.8154 | 0.1 | 1.1 | |
--.MMN.Z. | 1991-02-25T07:27:37.50 | 10.0 | undecidable | manual | SN! | 248 | 3.5631 | 4.1 | 0 | |
--.SRO.Z. | 1991-02-25T07:27:36.10 | 10.0 | undecidable | manual | PN | 348 | 6.6711 | 0.19 | 1.1 | |
--.BEO.Z. | 1991-02-25T07:27:36.00 | 10.0 | undecidable | manual | SN! | 1 | 3.5298 | 3.25 | 0 | |
--.CRE.Z. | 1991-02-25T07:27:35.54 | 10.0 | undecidable | manual | PN | 293 | 6.5823 | 0.83 | 0.6 | |
--.RSM.Z. | 1991-02-25T07:27:33.53 | 10.0 | undecidable | manual | PN! | 296 | 6.3381 | 2.04 | 0 | |
--.BUD.Z. | 1991-02-25T07:27:32.00 | 10.0 | undecidable | manual | PN | 351 | 6.2493 | 1.79 | 0.1 | |
--.TRI.Z. | 1991-02-25T07:27:31.84 | 10.0 | undecidable | manual | PN | 314 | 6.4824 | -1.44 | 0.2 | |
--.MLR.Z. | 1991-02-25T07:27:27.50 | 10.0 | undecidable | manual | PN! | 41 | 5.8608 | 2.74 | 0 | |
--.ASS.Z. | 1991-02-25T07:27:26.20 | 10.0 | undecidable | manual | PN | 289 | 5.9274 | 0.19 | 1.1 | |
--.RIY.Z. | 1991-02-25T07:27:24.40 | 10.0 | undecidable | manual | PN | 315 | 5.9052 | -1.05 | 0.5 | |
--.ARV.Z. | 1991-02-25T07:27:24.50 | 10.0 | undecidable | manual | PN | 294 | 5.8608 | -0.77 | 0.7 | |
--.MNS.Z. | 1991-02-25T07:27:24.53 | 10.0 | undecidable | manual | PN | 283 | 5.772 | 0.86 | 0.7 | |
--.PTJ.Z. | 1991-02-25T07:27:20.90 | 10.0 | undecidable | manual | PN | 327 | 5.5833 | -0.04 | 1.2 | |
--.AZI.Z. | 1991-02-25T07:27:15.20 | 10.0 | undecidable | manual | PN | 279 | 5.1726 | -0.19 | 1.2 | |
--.VLI.Z. | 1991-02-25T07:27:12.70 | 10.0 | undecidable | manual | PN | 154 | 4.995 | -0.19 | 1.3 | |
--.SDI.Z. | 1991-02-25T07:27:11.78 | 10.0 | undecidable | manual | PN | 276 | 4.884 | 0.49 | 1.1 | |
--.FE2.Z. | 1991-02-25T07:27:11.60 | 10.0 | undecidable | manual | PN! | 226 | 4.5843 | 4.32 | 0 | |
--.RFI.Z. | 1991-02-25T07:27:10.70 | 10.0 | undecidable | manual | PN | 271 | 4.7397 | 0.62 | 1 | |
--.SC9.Z. | 1991-02-25T07:27:07.56 | 10.0 | undecidable | manual | PN | 230 | 4.6398 | -0.51 | 1.1 | |
--.SOI.Z. | 1991-02-25T07:27:06.49 | 10.0 | undecidable | manual | PN | 226 | 4.5732 | -0.69 | 0.9 | |
--.DUI.Z. | 1991-02-25T07:27:05.70 | 10.0 | undecidable | manual | PN | 276 | 4.3956 | 0.44 | 1.2 | |
--.ITM.Z. | 1991-02-25T07:27:04.00 | 10.0 | undecidable | manual | PN | 162 | 4.2735 | 0.89 | 0.8 | |
--.DR2.Z. | 1991-02-25T07:27:03.40 | 10.0 | undecidable | manual | PN | 232 | 4.2624 | 0.57 | 1.1 | |
--.RI2.Z. | 1991-02-25T07:27:00.60 | 10.0 | undecidable | manual | PN | 226 | 4.0959 | 0.05 | 1.4 | |
--.RDO.Z. | 1991-02-25T07:26:58.00 | 10.0 | undecidable | manual | PN | 89 | 3.9183 | -0.18 | 1.4 | |
--.KDZ.Z. | 1991-02-25T07:26:57.00 | 10.0 | negative | manual | PN | 82 | 3.7851 | 0.75 | 1.9 | |
--.GRI.Z. | 1991-02-25T07:26:56.76 | 10.0 | undecidable | manual | PN | 231 | 3.8517 | -0.51 | 1.2 | |
--.MGR.Z. | 1991-02-25T07:26:56.34 | 10.0 | undecidable | manual | PN | 253 | 3.774 | 0.19 | 1.5 | |
--.SGO.Z. | 1991-02-25T07:26:56.96 | 10.0 | undecidable | manual | PN | 260 | 3.8406 | -0.09 | 1.5 | |
--.LCI.Z. | 1991-02-25T07:26:54.38 | 10.0 | undecidable | manual | SN | 240 | 1.9092 | 0.14 | 0.6 | |
--.BEO.Z. | 1991-02-25T07:26:53.50 | 10.0 | undecidable | manual | PN | 1 | 3.5298 | 0.72 | 1 | |
--.MMN.Z. | 1991-02-25T07:26:53.60 | 10.0 | undecidable | manual | PN | 248 | 3.5631 | 0.44 | 1.3 | |
--.CSI.Z. | 1991-02-25T07:26:51.60 | 10.0 | undecidable | manual | PN | 244 | 3.3966 | 0.68 | 1.1 | |
--.TDS.Z. | 1991-02-25T07:26:51.12 | 10.0 | undecidable | manual | PN | 242 | 3.4188 | -0.21 | 1.5 | |
--.ROI.Z. | 1991-02-25T07:26:50.40 | 10.0 | undecidable | manual | PN | 239 | 3.3189 | 0.53 | 1.3 | |
--.MS1.Z. | 1991-02-25T07:26:49.00 | 10.0 | undecidable | manual | PN | 278 | 3.2856 | -0.51 | 1.3 | |
--.BDV.Z. | 1991-02-25T07:26:47.30 | 10.0 | undecidable | manual | SN! | 312 | 1.4874 | 3.2 | 0 | |
--.ORI.Z. | 1991-02-25T07:26:47.29 | 10.0 | undecidable | manual | PN | 248 | 3.1746 | -0.62 | 1.2 | |
--.VLS.Z. | 1991-02-25T07:26:46.00 | 10.0 | undecidable | manual | PN | 175 | 3.108 | -0.97 | 0.8 | |
--.CDT.Z. | 1991-02-25T07:26:46.00 | 10.0 | undecidable | manual | PN | 267 | 3.0414 | -0.03 | 1.6 | |
--.NEO.Z. | 1991-02-25T07:26:46.00 | 10.0 | undecidable | manual | PN | 130 | 2.9637 | 0.97 | 0.8 | |
--.TTG.Z. | 1991-02-25T07:26:43.00 | 10.0 | undecidable | manual | SN | 325 | 1.3875 | 1.36 | 0.2 | |
--.PVY.Z. | 1991-02-25T07:26:41.90 | 10.0 | undecidable | manual | SN | 348 | 1.332 | 1.52 | 0.2 | |
--.PLG.Z. | 1991-02-25T07:26:39.00 | 10.0 | undecidable | manual | PN | 109 | 2.5308 | -0.07 | 1.6 | |
--.LSK.Z. | 1991-02-25T07:26:39.20 | 10.0 | undecidable | manual | SN! | 168 | 1.1544 | 3.08 | 0 | |
--.BRT.Z. | 1991-02-25T07:26:37.46 | 10.0 | undecidable | manual | PN | 260 | 2.4087 | 0.02 | 1.6 | |
--.VLO.Z. | 1991-02-25T07:26:36.40 | 10.0 | undecidable | manual | SG! | 217 | 1.0101 | 3.47 | 0 | |
--.PLE.Z. | 1991-02-25T07:26:35.00 | 10.0 | undecidable | manual | PN | 341 | 2.1423 | 1.2 | 1 | |
--.BCI.Z. | 1991-02-25T07:26:34.40 | 10.0 | undecidable | manual | SN | 350 | 1.0878 | -0.34 | 0.6 | |
--.BRY.Z. | 1991-02-25T07:26:33.50 | 10.0 | undecidable | manual | PN | 321 | 2.0757 | 0.7 | 2.1 | |
--.ULC.Z. | 1991-02-25T07:26:32.00 | 10.0 | undecidable | manual | SN | 310 | 1.0434 | -1.5 | 0.2 | |
--.LCI.Z. | 1991-02-25T07:26:30.19 | 10.0 | undecidable | manual | PN | 240 | 1.9092 | -0.36 | 1.4 | |
--.SDA.Z. | 1991-02-25T07:26:30.00 | 10.0 | undecidable | manual | SG | 320 | 0.9435 | -0.62 | 0.5 | |
--.HCY.Z. | 1991-02-25T07:26:29.00 | 10.0 | undecidable | manual | PN | 311 | 1.776 | 0.3 | 2.9 | |
--.NKY.Z. | 1991-02-25T07:26:29.50 | 10.0 | undecidable | manual | PN | 327 | 1.8093 | 0.38 | 2.8 | |
--.VAY.Z. | 1991-02-25T07:26:27.20 | 10.0 | undecidable | manual | PN | 87 | 1.6872 | -0.31 | 2.9 | |
--.IVA.Z. | 1991-02-25T07:26:26.00 | 10.0 | undecidable | manual | PN | 348 | 1.6095 | -0.42 | 2.7 | |
--.KBN.Z. | 1991-02-25T07:26:25.00 | 10.0 | undecidable | manual | SG | 151 | 0.7437 | 0.86 | 0.4 | |
--.KZN.Z. | 1991-02-25T07:26:24.00 | 10.0 | undecidable | manual | PN | 130 | 1.4652 | -0.47 | 1.3 | |
--.PUK.Z. | 1991-02-25T07:26:24.00 | 10.0 | undecidable | manual | SG! | 337 | 0.8214 | -2.42 | 0 | |
--.BDV.Z. | 1991-02-25T07:26:24.00 | 10.0 | undecidable | manual | PN | 312 | 1.4874 | -0.7 | 2.1 | |
--.TTG.Z. | 1991-02-25T07:26:22.00 | 10.0 | undecidable | manual | PN | 325 | 1.3875 | -1.27 | 0.9 | |
--.PVY.Z. | 1991-02-25T07:26:21.00 | 10.0 | undecidable | manual | PN | 348 | 1.332 | -1.55 | 0.5 | |
--.LSK.Z. | 1991-02-25T07:26:20.20 | 10.0 | undecidable | manual | PN | 168 | 1.1544 | 0.11 | 1.5 | |
--.VLO.Z. | 1991-02-25T07:26:18.60 | 10.0 | undecidable | manual | PG | 217 | 1.0101 | 0.35 | 1.4 | |
--.BCI.Z. | 1991-02-25T07:26:16.90 | 10.0 | undecidable | manual | PN! | 350 | 1.0878 | -2.39 | 0 | |
--.SDA.Z. | 1991-02-25T07:26:15.00 | 10.0 | undecidable | manual | PG | 320 | 0.9435 | -1.91 | 0.1 | |
--.ULC.Z. | 1991-02-25T07:26:15.60 | 10.0 | undecidable | manual | PN! | 310 | 1.0434 | -2.98 | 0 | |
--.OHR.Z. | 1991-02-25T07:26:13.10 | 10.0 | undecidable | manual | SG | 114 | 0.3996 | 0.02 | 0.9 | |
--.KBN.Z. | 1991-02-25T07:26:12.50 | 10.0 | undecidable | manual | PG | 151 | 0.7437 | -0.67 | 1.1 | |
--.PUK.Z. | 1991-02-25T07:26:11.00 | 10.0 | undecidable | manual | PG! | 337 | 0.8214 | -3.49 | 0 | |
--.TIR.Z. | 1991-02-25T07:26:08.50 | 10.0 | undecidable | manual | SG! | 280 | 0.3441 | -2.62 | 0 | |
--.OHR.Z. | 1991-02-25T07:26:06.20 | 10.0 | positive | manual | PG | 114 | 0.3996 | -0.59 | 2.4 | |
--.TIR.Z. | 1991-02-25T07:26:04.50 | 10.0 | undecidable | manual | PG | 280 | 0.3441 | -1.15 | 0.6 |