A magnitude Md 2.5 earthquake occured in region: 1 km SE Sant'Elena Sannita (IS), on
and geographic coordinates (lat, lon) 41.5730, 14.4760 at 14 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 |
---|---|---|---|---|
Sant'Elena Sannita | IS | 1 | 275 | 275 |
Spinete | CB | 3 | 1320 | 1595 |
Frosolone | IS | 4 | 3170 | 4765 |
Casalciprano | CB | 5 | 564 | 5329 |
Macchiagodena | IS | 6 | 1854 | 7183 |
Molise | CB | 7 | 167 | 7350 |
Busso | CB | 8 | 1273 | 8623 |
Colle d'Anchise | CB | 8 | 807 | 9430 |
Torella del Sannio | CB | 9 | 795 | 10225 |
Baranello | CB | 9 | 2673 | 12898 |
Cantalupo nel Sannio | IS | 9 | 739 | 13637 |
Castropignano | CB | 9 | 947 | 14584 |
Santa Maria del Molise | IS | 9 | 665 | 15249 |
Oratino | CB | 9 | 1641 | 16890 |
Duronia | CB | 10 | 405 | 17295 |
Bojano | CB | 10 | 8058 | 25353 |
San Massimo | CB | 10 | 855 | 26208 |
Castelpetroso | IS | 11 | 1680 | 27888 |
Civitanova del Sannio | IS | 12 | 945 | 28833 |
San Polo Matese | CB | 13 | 470 | 29303 |
Fossalto | CB | 13 | 1345 | 30648 |
Vinchiaturo | CB | 13 | 3324 | 33972 |
Carpinone | IS | 13 | 1157 | 35129 |
Pietracupa | CB | 13 | 215 | 35344 |
Roccamandolfi | IS | 14 | 938 | 36282 |
Chiauci | IS | 14 | 233 | 36515 |
Campochiaro | CB | 14 | 646 | 37161 |
Sessano del Molise | IS | 14 | 727 | 37888 |
Bagnoli del Trigno | IS | 15 | 735 | 38623 |
Campobasso | CB | 15 | 49431 | 88054 |
Ripalimosani | CB | 16 | 3114 | 91168 |
Guardiaregia | CB | 16 | 801 | 91969 |
Castelpizzuto | IS | 16 | 155 | 92124 |
Pettoranello del Molise | IS | 17 | 460 | 92584 |
Pescolanciano | IS | 17 | 855 | 93439 |
Pesche | IS | 17 | 1661 | 95100 |
Limosano | CB | 17 | 768 | 95868 |
Ferrazzano | CB | 17 | 3344 | 99212 |
Sant'Angelo Limosano | CB | 17 | 352 | 99564 |
Mirabello Sannitico | CB | 18 | 2180 | 101744 |
Montagano | CB | 19 | 1086 | 102830 |
San Biase | CB | 19 | 189 | 103019 |
San Giuliano del Sannio | CB | 19 | 1029 | 104048 |
Salcito | CB | 20 | 683 | 104731 |
Longano | IS | 20 | 690 | 105421 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.0 |
1991-08-16 05:25:03 |
41.573 | 14.476 | 14 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 147509 |
Field | Value |
---|---|
Time (UTC) | 1991-08-16 05:25:03 ± 0.142 |
Latitude | 41.5730 ± 0.0127 |
Longitude | 14.4760 ± 0.0151 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 147509 |
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) | 1891.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01069 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 147509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:17:41 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 147509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1991-08-16T05:25:41.48 | 10.0 | undecidable | manual | SN | 147 | 1.1877 | -0.07 | 0.4 | |
--.SOR.Z. | 1991-08-16T05:25:36.90 | 10.0 | undecidable | manual | SN | 186 | 0.9879 | -0.01 | 0.5 | |
--.MSC.Z. | 1991-08-16T05:25:26.00 | 10.0 | undecidable | manual | SG! | 224 | 0.5328 | 3.17 | 0 | |
--.SGO.Z. | 1991-08-16T05:25:25.41 | 10.0 | undecidable | manual | PN | 147 | 1.1877 | -0.1 | 1.1 | |
--.SOR.Z. | 1991-08-16T05:25:23.20 | 10.0 | undecidable | manual | PN | 186 | 0.9879 | 0.37 | 0.8 | |
--.SDI.Z. | 1991-08-16T05:25:22.00 | 10.0 | undecidable | manual | SG | 285 | 0.5106 | -0.12 | 0.7 | |
--.RFI.Z. | 1991-08-16T05:25:16.64 | 10.0 | undecidable | manual | SG! | 233 | 0.444 | -3.66 | 0 | |
--.MSC.Z. | 1991-08-16T05:25:14.80 | 10.0 | undecidable | manual | PG | 224 | 0.5328 | 0.1 | 1.7 | |
--.SGG.Z. | 1991-08-16T05:25:13.00 | 10.0 | undecidable | manual | SG | 201 | 0.1998 | 0.77 | 0.1 | |
--.RFI.Z. | 1991-08-16T05:25:13.80 | 10.0 | undecidable | manual | PG | 233 | 0.444 | 0.56 | 0.6 | |
--.SDI.Z. | 1991-08-16T05:25:13.87 | 10.0 | undecidable | manual | PG | 285 | 0.5106 | -0.42 | 1 | |
--.DUI.Z. | 1991-08-16T05:25:09.43 | 10.0 | undecidable | manual | SG | 350 | 0.0777 | 0.15 | 0.6 | |
--.SGG.Z. | 1991-08-16T05:25:08.00 | 10.0 | positive | manual | PG | 201 | 0.1998 | -0.58 | 1.1 | |
--.DUI.Z. | 1991-08-16T05:25:06.96 | 10.0 | negative | manual | PG | 350 | 0.0777 | 0.09 | 3.4 |