A magnitude mb 4.5 earthquake occured in region: Confine Grecia Albania (GRECIA, ALBANIA), on
and geographic coordinates (lat, lon) 39.3960, 20.1180 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
mb 4.5
Mwp 4.4 |
2021-02-03 19:55:02 |
39.3961 | 20.1182 | 10 | 2021-02-03 20:14:34 |
Sala Sismica INGV-Roma | 86816581 |
Field | Value |
---|---|
Time (UTC) | 2021-02-03 19:55:02 |
Latitude | 39.3961 |
Longitude | 20.1182 |
Depth (km) | 10 (from location) |
Evaluation mode of Origin | automatic |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV-A |
Event type | earthquake |
Origin ID | 86816581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2794 |
Semi-minor axis of confidence ellipse (meter) | 918 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 152 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2336.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105.461 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.26819 |
Epicentral distance of station closest to the epicenter (degree) | 1.75880 |
Epicentral distance of station farthest from the epicenter (degree) | 15.58051 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 4.4 |
Uncertainty | 0.1 |
Num. used stations | 7 |
Type of magnitude | Mwp |
Reference to an origin | 86816581 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2021-02-03 20:14:34 |
Field | Value |
---|---|
Value | 4.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | mb |
Reference to an origin | 86816581 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2021-02-03 20:14:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GE.EIL.BHZ. | 2021-02-03T19:58:42.35 | 10.0 | positive | automatic | P | 124 | 15.5805 | 0.307837 | 0.952381 | |
MN.TUE.BHZ. | 2021-02-03T19:57:33.85 | 10.0 | negative | automatic | P | 315 | 10.5772 | -0.43392 | 0.952381 | |
MN.WDD.BHZ. | 2021-02-03T19:57:28.02 | 10.0 | negative | automatic | S | 233 | 5.6809 | -3.75573 | 0 | |
IV.BOB.BHZ. | 2021-02-03T19:57:20.00 | 10.0 | negative | automatic | P | 308 | 9.5564 | 0.876325 | 0.97561 | |
OE.KBA.BHZ. | 2021-02-03T19:57:13.67 | 10.0 | negative | automatic | P | 330 | 9.1222 | -0.639418 | 0.952381 | |
KO.ELL.BHZ. | 2021-02-03T19:57:04.18 | 10.0 | negative | automatic | P | 106 | 8.1438 | 3.3791 | 0.943396 | |
IV.MGAB.BHZ. | 2021-02-03T19:56:45.60 | 10.0 | positive | automatic | P | 303 | 6.9740 | 0.970019 | 0.952381 | |
MN.BZS.BHZ. | 2021-02-03T19:56:34.67 | 10.0 | positive | automatic | P | 10 | 6.3224 | -0.961765 | 0.930233 | |
MN.AQU.BHZ. | 2021-02-03T19:56:30.57 | 10.0 | positive | automatic | P | 302 | 5.8721 | 1.04507 | 0.909091 | |
MN.BLY.BHZ. | 2021-02-03T19:56:28.02 | 10.0 | negative | automatic | P | 339 | 5.7776 | -0.124381 | 0.909091 | |
KO.DKL.BHZ. | 2021-02-03T19:56:21.84 | 10.0 | negative | automatic | P | 91 | 5.2657 | 0.761195 | 0.240385 | |
GE.APE.BHZ. | 2021-02-03T19:56:13.90 | 10.0 | positive | automatic | P | 117 | 4.8453 | -1.5032 | 0.909091 | |
MN.CUC.BHZ. | 2021-02-03T19:55:55.87 | 10.0 | positive | automatic | P | 282 | 3.3637 | 0.834792 | 0.869565 | |
MN.CEL.BHZ. | 2021-02-03T19:55:55.57 | 10.0 | negative | automatic | P | 252 | 3.4807 | -1.08298 | 0.97561 | |
MN.PDG.BHZ. | 2021-02-03T19:55:50.97 | 10.0 | negative | automatic | P | 348 | 3.1018 | -0.358507 | 0.97561 | |
GE.MATE.BHZ. | 2021-02-03T19:55:47.00 | 10.0 | negative | automatic | P | 297 | 2.8986 | -0.616078 | 0.833333 | |
MN.TIP.BHZ. | 2021-02-03T19:55:43.87 | 10.0 | negative | automatic | P | 266 | 2.6092 | -0.817095 | 0.930233 | |
HL.ITM.HHZ. | 2021-02-03T19:55:43.48 | 10.0 | positive | automatic | P | 147 | 2.6320 | -1.45527 | 0.328407 | |
HT.LIT.HHZ. | 2021-02-03T19:55:35.44 | 10.0 | negative | automatic | P | 68 | 1.9551 | -0.211686 | 0.97561 | |
HT.AGG.HHZ. | 2021-02-03T19:55:32.58 | 10.0 | positive | automatic | P | 102 | 1.7588 | -0.383033 | 0.934579 |