A magnitude Md 2.1 earthquake occured in region: 4 km E Rivisondoli (AQ), on
and geographic coordinates (lat, lon) 41.8750, 14.1130 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Rivisondoli | AQ | 4 | 700 | 700 |
Roccaraso | AQ | 4 | 1627 | 2327 |
Pescocostanzo | AQ | 4 | 1128 | 3455 |
Ateleta | AQ | 7 | 1181 | 4636 |
Gamberale | CH | 9 | 320 | 4956 |
Castel di Sangro | AQ | 10 | 6538 | 11494 |
Castel del Giudice | IS | 10 | 346 | 11840 |
San Pietro Avellana | IS | 11 | 503 | 12343 |
Pizzoferrato | CH | 12 | 1130 | 13473 |
Sant'Angelo del Pesco | IS | 12 | 364 | 13837 |
Palena | CH | 12 | 1392 | 15229 |
Rocca Pia | AQ | 13 | 178 | 15407 |
Capracotta | IS | 13 | 903 | 16310 |
Lettopalena | CH | 15 | 358 | 16668 |
Pescopennataro | IS | 15 | 285 | 16953 |
Scontrone | AQ | 15 | 574 | 17527 |
Quadri | CH | 16 | 815 | 18342 |
Montenerodomo | CH | 16 | 690 | 19032 |
Campo di Giove | AQ | 16 | 803 | 19835 |
Colledimacine | CH | 16 | 202 | 20037 |
Barrea | AQ | 16 | 726 | 20763 |
Vastogirardi | IS | 17 | 704 | 21467 |
Borrello | CH | 17 | 354 | 21821 |
Pettorano sul Gizio | AQ | 17 | 1376 | 23197 |
Cansano | AQ | 17 | 274 | 23471 |
Taranta Peligna | CH | 17 | 376 | 23847 |
Alfedena | AQ | 17 | 864 | 24711 |
Civitaluparella | CH | 18 | 351 | 25062 |
Rionero Sannitico | IS | 18 | 1118 | 26180 |
Montenero Val Cocchiara | IS | 18 | 538 | 26718 |
Civitella Alfedena | AQ | 19 | 296 | 27014 |
Villetta Barrea | AQ | 19 | 653 | 27667 |
Fallo | CH | 19 | 139 | 27806 |
Scanno | AQ | 19 | 1847 | 29653 |
Lama dei Peligni | CH | 20 | 1271 | 30924 |
Rosello | CH | 20 | 237 | 31161 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1997-02-18 09:34:25 |
41.875 | 14.113 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 261349 |
Field | Value |
---|---|
Time (UTC) | 1997-02-18 09:34:25 ± 0.869 |
Latitude | 41.8750 ± 0.0515 |
Longitude | 14.1130 ± 0.0254 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 261349 |
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) | 6102.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 256 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00308 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 261349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.DUI.Z. | 1997-02-18T09:34:39.20 | 10.0 | undecidable | manual | SG | 129 | 0.333 | 0.99 | 0.1 | |
--.PLI2.Z. | 1997-02-18T09:34:39.80 | 10.0 | undecidable | manual | SG | 186 | 0.3441 | 0.55 | 0.3 | |
--.CPI2.Z. | 1997-02-18T09:34:36.69 | 10.0 | undecidable | manual | SG | 151 | 0.3219 | -1.26 | 0 | |
--.SDI.Z. | 1997-02-18T09:34:36.50 | 10.0 | undecidable | manual | SG | 233 | 0.2775 | 0.08 | 0.6 | |
--.PLI2.Z. | 1997-02-18T09:34:33.37 | 10.0 | positive | manual | PG | 186 | 0.3441 | 0.34 | 2.3 | |
--.DUI.Z. | 1997-02-18T09:34:33.11 | 10.0 | undecidable | manual | PG | 129 | 0.333 | 0.26 | 1.3 | |
--.CPI2.Z. | 1997-02-18T09:34:32.29 | 10.0 | positive | manual | PG | 151 | 0.3219 | -0.41 | 2.1 | |
--.SDI.Z. | 1997-02-18T09:34:31.50 | 10.0 | undecidable | manual | PG | 233 | 0.2775 | -0.31 | 1.2 |