A magnitude Md 2.3 earthquake occured in region: 3 km NE Poggio Bustone (RI), on
and geographic coordinates (lat, lon) 42.5280, 12.8980 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 |
---|---|---|---|---|
Poggio Bustone | RI | 3 | 2055 | 2055 |
Rivodutri | RI | 4 | 1253 | 3308 |
Morro Reatino | RI | 5 | 373 | 3681 |
Cantalice | RI | 7 | 2755 | 6436 |
Leonessa | RI | 7 | 2435 | 8871 |
Polino | TR | 8 | 233 | 9104 |
Labro | RI | 8 | 374 | 9478 |
Colli sul Velino | RI | 10 | 533 | 10011 |
Arrone | TR | 12 | 2763 | 12774 |
Montefranco | TR | 13 | 1276 | 14050 |
Greccio | RI | 13 | 1558 | 15608 |
Ferentillo | TR | 14 | 1913 | 17521 |
Rieti | RI | 14 | 47698 | 65219 |
Monteleone di Spoleto | PG | 15 | 599 | 65818 |
Micigliano | RI | 16 | 127 | 65945 |
Cittaducale | RI | 16 | 6828 | 72773 |
Posta | RI | 16 | 694 | 73467 |
Contigliano | RI | 17 | 3783 | 77250 |
Castel Sant'Angelo | RI | 18 | 1308 | 78558 |
Borgo Velino | RI | 19 | 972 | 79530 |
Antrodoco | RI | 19 | 2588 | 82118 |
Borbona | RI | 19 | 617 | 82735 |
Stroncone | TR | 20 | 4917 | 87652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2000-08-31 10:49:43 |
42.528 | 12.898 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 401989 |
Field | Value |
---|---|
Time (UTC) | 2000-08-31 10:49:43 ± 0.216 |
Latitude | 42.5280 ± 0.0116 |
Longitude | 12.8980 ± 0.0233 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 401989 |
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) | 2308.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 200 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00648 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 401989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:18:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 2000-08-31T10:50:03.99 | 10.0 | undecidable | manual | SG | 341 | 0.555 | 0.04 | 0.6 | |
--.SNTG.Z. | 2000-08-31T10:49:57.41 | 10.0 | undecidable | manual | PG | 2 | 0.7215 | -0.72 | 0.3 | |
--.NRCA.Z. | 2000-08-31T10:49:56.90 | 10.0 | undecidable | manual | SG | 27 | 0.3441 | 0.55 | 0.2 | |
--.ASS.Z. | 2000-08-31T10:49:55.20 | 10.0 | undecidable | manual | PG | 341 | 0.555 | 0.1 | 1.4 | |
--.MNS.Z. | 2000-08-31T10:49:51.36 | 10.0 | undecidable | manual | SG | 228 | 0.2109 | -0.1 | 0.8 | |
--.NRCA.Z. | 2000-08-31T10:49:50.64 | 10.0 | undecidable | manual | PG | 27 | 0.3441 | -0.07 | 1.9 | |
--.MNS.Z. | 2000-08-31T10:49:47.95 | 10.0 | undecidable | manual | PG | 228 | 0.2109 | 0.07 | 1.9 |