A magnitude Md 2.1 earthquake occured in region: 11 km SE San Severo (FG), on
and geographic coordinates (lat, lon) 41.5960, 15.4380 at 5 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
San Severo | FG | 11 | 53905 | 53905 |
Lucera | FG | 13 | 33724 | 87629 |
Rignano Garganico | FG | 16 | 2117 | 89746 |
Torremaggiore | FG | 16 | 17311 | 107057 |
Foggia | FG | 17 | 151991 | 259048 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1995-12-28 21:34:51 |
41.596 | 15.438 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 238859 |
Field | Value |
---|---|
Time (UTC) | 1995-12-28 21:34:51 ± 0.18 |
Latitude | 41.5960 ± 0.0107 |
Longitude | 15.4380 ± 0.0139 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 238859 |
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) | 1656.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01093 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 238859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:46:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1995-12-28T21:35:15.82 | 10.0 | undecidable | manual | PN | 275 | 1.2099 | 0.51 | 0.8 | |
--.MU9.Z. | 1995-12-28T21:35:09.88 | 10.0 | undecidable | manual | PG | 177 | 0.8214 | 1.04 | 0.3 | |
--.FG3.Z. | 1995-12-28T21:35:07.46 | 10.0 | undecidable | manual | SG | 73 | 0.3996 | 0.31 | 0.7 | |
--.FG2.Z. | 1995-12-28T21:35:03.24 | 10.0 | undecidable | manual | SG | 315 | 0.2886 | 0.09 | 0.8 | |
--.FG5.Z. | 1995-12-28T21:35:03.88 | 10.0 | undecidable | manual | SG | 201 | 0.333 | -0.98 | 0.1 | |
--.FG4.Z. | 1995-12-28T21:35:02.11 | 10.0 | undecidable | manual | PG | 172 | 0.4551 | 0.07 | 1.9 | |
--.FG3.Z. | 1995-12-28T21:35:00.28 | 10.0 | undecidable | manual | PG | 73 | 0.3996 | -0.34 | 1.3 | |
--.FG5.Z. | 1995-12-28T21:34:59.90 | 10.0 | undecidable | manual | PG | 201 | 0.333 | -0.21 | 1.6 | |
--.FG2.Z. | 1995-12-28T21:34:58.17 | 10.0 | undecidable | manual | PG | 315 | 0.2886 | -0.15 | 1.7 |