A magnitude Md 2.4 earthquake occured in region: 4 km E Poggio Bustone (RI), on
and geographic coordinates (lat, lon) 42.5090, 12.9410 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 |
---|---|---|---|---|
Poggio Bustone | RI | 5 | 2055 | 2055 |
Cantalice | RI | 5 | 2755 | 4810 |
Leonessa | RI | 6 | 2435 | 7245 |
Rivodutri | RI | 7 | 1253 | 8498 |
Morro Reatino | RI | 9 | 373 | 8871 |
Micigliano | RI | 11 | 127 | 8998 |
Labro | RI | 12 | 374 | 9372 |
Polino | TR | 12 | 233 | 9605 |
Posta | RI | 13 | 694 | 10299 |
Rieti | RI | 13 | 47698 | 57997 |
Colli sul Velino | RI | 13 | 533 | 58530 |
Cittaducale | RI | 14 | 6828 | 65358 |
Castel Sant'Angelo | RI | 15 | 1308 | 66666 |
Borgo Velino | RI | 15 | 972 | 67638 |
Antrodoco | RI | 15 | 2588 | 70226 |
Greccio | RI | 15 | 1558 | 71784 |
Borbona | RI | 16 | 617 | 72401 |
Monteleone di Spoleto | PG | 16 | 599 | 73000 |
Arrone | TR | 16 | 2763 | 75763 |
Montefranco | TR | 17 | 1276 | 77039 |
Ferentillo | TR | 18 | 1913 | 78952 |
Contigliano | RI | 18 | 3783 | 82735 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1990-11-30 14:56:27 |
42.509 | 12.941 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 131819 |
Field | Value |
---|---|
Time (UTC) | 1990-11-30 14:56:27 ± 0.318 |
Latitude | 42.5090 ± 0.0166 |
Longitude | 12.9410 ± 0.0280 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 131819 |
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) | 2945.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00202 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00923 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 131819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:02:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1990-11-30T14:57:02.00 | 10.0 | undecidable | manual | SG | 140 | 1.0212 | 0.02 | 0.6 | |
--.ARV.Z. | 1990-11-30T14:57:00.00 | 10.0 | undecidable | manual | SG | 359 | 0.9879 | -0.78 | 0.4 | |
--.RMP.Z. | 1990-11-30T14:56:53.20 | 10.0 | undecidable | manual | SG | 194 | 0.7104 | 1.09 | 0.3 | |
--.ASS.Z. | 1990-11-30T14:56:49.00 | 10.0 | undecidable | manual | SG | 338 | 0.5883 | 0.96 | 0.3 | |
--.SDI.Z. | 1990-11-30T14:56:47.00 | 10.0 | undecidable | manual | PG | 140 | 1.0212 | -0.24 | 1.5 | |
--.ARV.Z. | 1990-11-30T14:56:45.50 | 10.0 | undecidable | manual | PG | 359 | 0.9879 | -1.05 | 0.6 | |
--.RMP.Z. | 1990-11-30T14:56:42.00 | 10.0 | undecidable | manual | PG | 194 | 0.7104 | 0.46 | 1.6 | |
--.ASS.Z. | 1990-11-30T14:56:40.50 | 10.0 | undecidable | manual | PG | 338 | 0.5883 | 1.31 | 0.4 | |
--.MNS.Z. | 1990-11-30T14:56:35.50 | 10.0 | undecidable | manual | SG | 237 | 0.222 | -0.85 | 0.6 | |
--.MNS.Z. | 1990-11-30T14:56:32.20 | 10.0 | negative | manual | PG | 237 | 0.222 | -0.24 | 3.6 |