A magnitude Md 2.3 earthquake occured in region: 1 km S Rivodutri (RI), on
and geographic coordinates (lat, lon) 42.5060, 12.8590 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 |
---|---|---|---|---|
Rivodutri | RI | 1 | 1253 | 1253 |
Poggio Bustone | RI | 2 | 2055 | 3308 |
Morro Reatino | RI | 3 | 373 | 3681 |
Labro | RI | 5 | 374 | 4055 |
Cantalice | RI | 6 | 2755 | 6810 |
Colli sul Velino | RI | 7 | 533 | 7343 |
Polino | TR | 9 | 233 | 7576 |
Greccio | RI | 9 | 1558 | 9134 |
Leonessa | RI | 11 | 2435 | 11569 |
Rieti | RI | 11 | 47698 | 59267 |
Arrone | TR | 11 | 2763 | 62030 |
Montefranco | TR | 13 | 1276 | 63306 |
Contigliano | RI | 13 | 3783 | 67089 |
Ferentillo | TR | 14 | 1913 | 69002 |
Cittaducale | RI | 15 | 6828 | 75830 |
Stroncone | TR | 16 | 4917 | 80747 |
Micigliano | RI | 17 | 127 | 80874 |
Cottanello | RI | 18 | 563 | 81437 |
Monteleone di Spoleto | PG | 18 | 599 | 82036 |
Terni | TR | 18 | 111501 | 193537 |
Castel Sant'Angelo | RI | 19 | 1308 | 194845 |
Posta | RI | 20 | 694 | 195539 |
Montasola | RI | 20 | 395 | 195934 |
Borgo Velino | RI | 20 | 972 | 196906 |
Configni | RI | 20 | 633 | 197539 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.6 |
1992-05-12 07:23:59 |
42.506 | 12.859 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 164369 |
Field | Value |
---|---|
Time (UTC) | 1992-05-12 07:23:59 ± 0.277 |
Latitude | 42.5060 ± 0.0221 |
Longitude | 12.8590 ± 0.0344 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 164369 |
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) | 3739.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00154 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 164369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:33:40 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 164369 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1992-05-12T07:24:32.00 | 10.0 | undecidable | manual | SG | 3 | 0.9879 | -0.94 | 0.2 | |
--.CIO.Z. | 1992-05-12T07:24:23.10 | 10.0 | undecidable | manual | SG | 16 | 0.7104 | -1.02 | 0.2 | |
--.ASS.Z. | 1992-05-12T07:24:20.89 | 10.0 | undecidable | manual | SG | 344 | 0.5772 | 1.36 | 0.1 | |
--.ALP.Z. | 1992-05-12T07:24:20.00 | 10.0 | undecidable | manual | SG | 61 | 0.5883 | 0.07 | 0.7 | |
--.ARV.Z. | 1992-05-12T07:24:18.50 | 10.0 | undecidable | manual | PG | 3 | 0.9879 | -0.15 | 1.3 | |
--.RMF.Z. | 1992-05-12T07:24:17.10 | 10.0 | undecidable | manual | SG | 29 | 0.5106 | -0.51 | 0.8 | |
--.CIO.Z. | 1992-05-12T07:24:13.10 | 10.0 | undecidable | manual | PG | 16 | 0.7104 | -0.46 | 1.3 | |
--.ASS.Z. | 1992-05-12T07:24:11.57 | 10.0 | undecidable | manual | PG | 344 | 0.5772 | 0.67 | 1 | |
--.ALP.Z. | 1992-05-12T07:24:11.70 | 10.0 | undecidable | manual | PG | 61 | 0.5883 | 0.56 | 1.2 | |
--.RMF.Z. | 1992-05-12T07:24:09.90 | 10.0 | undecidable | manual | PG | 29 | 0.5106 | 0.11 | 1.8 | |
--.MNS.Z. | 1992-05-12T07:24:05.27 | 10.0 | undecidable | manual | SG | 227 | 0.1665 | -1.51 | 0 | |
--.MNS.Z. | 1992-05-12T07:24:03.74 | 10.0 | negative | manual | PG | 227 | 0.1665 | 0.2 | 3.5 |