A magnitude Md 2.0 earthquake occured in region: 2 km NE Borgo Pace (PU), on
and geographic coordinates (lat, lon) 43.6740, 12.3150 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 |
---|---|---|---|---|
Borgo Pace | PU | 2 | 606 | 606 |
Mercatello sul Metauro | PU | 3 | 1378 | 1984 |
Sestino | AR | 4 | 1355 | 3339 |
Belforte all'Isauro | PU | 7 | 769 | 4108 |
Sant'Angelo in Vado | PU | 8 | 4133 | 8241 |
Piandimeleto | PU | 10 | 2167 | 10408 |
Badia Tedalda | AR | 11 | 1087 | 11495 |
Frontino | PU | 11 | 293 | 11788 |
Lunano | PU | 12 | 1527 | 13315 |
Carpegna | PU | 12 | 1674 | 14989 |
Peglio | PU | 15 | 696 | 15685 |
Apecchio | PU | 15 | 1882 | 17567 |
Pietrarubbia | PU | 15 | 660 | 18227 |
Pennabilli | RN | 17 | 2869 | 21096 |
Urbania | PU | 17 | 7099 | 28195 |
San Giustino | PG | 18 | 11297 | 39492 |
Macerata Feltria | PU | 18 | 1990 | 41482 |
Sansepolcro | AR | 18 | 15884 | 57366 |
Casteldelci | RN | 18 | 407 | 57773 |
Piobbico | PU | 18 | 2029 | 59802 |
Sassocorvaro | PU | 19 | 3504 | 63306 |
Montecopiolo | PU | 19 | 1128 | 64434 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1991-05-17 19:24:59 |
43.674 | 12.315 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 141359 |
Field | Value |
---|---|
Time (UTC) | 1991-05-17 19:24:59 ± 0.323 |
Latitude | 43.6740 ± 0.0266 |
Longitude | 12.3150 ± 0.0251 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 141359 |
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) | 3584.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 166 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00591 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 141359 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:11:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1991-05-17T19:25:22.11 | 10.0 | undecidable | manual | SG | 157 | 0.6549 | -0.6 | 0.6 | |
--.ARV.Z. | 1991-05-17T19:25:18.67 | 10.0 | undecidable | manual | SG | 110 | 0.4884 | 1.45 | 0.2 | |
--.SFI.Z. | 1991-05-17T19:25:14.89 | 10.0 | undecidable | manual | SG | 304 | 0.3996 | 0.21 | 0.9 | |
--.ASS.Z. | 1991-05-17T19:25:12.40 | 10.0 | undecidable | manual | PG | 157 | 0.6549 | -0.57 | 1.4 | |
--.CRE.Z. | 1991-05-17T19:25:10.70 | 10.0 | undecidable | manual | SG | 258 | 0.2553 | -0.15 | 0.9 | |
--.ARV.Z. | 1991-05-17T19:25:09.44 | 10.0 | undecidable | manual | PG | 110 | 0.4884 | -0.36 | 2 | |
--.SFI.Z. | 1991-05-17T19:25:07.49 | 10.0 | undecidable | manual | PG | 304 | 0.3996 | -0.84 | 1.3 | |
--.CRE.Z. | 1991-05-17T19:25:06.83 | 10.0 | undecidable | manual | PG | 258 | 0.2553 | 1.08 | 0.9 |