A magnitude Md 2.5 earthquake occured in region: 7 km E Monteleone di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.6440, 13.0400 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 |
---|---|---|---|---|
Monteleone di Spoleto | PG | 7 | 599 | 599 |
Cascia | PG | 9 | 3217 | 3816 |
Cittareale | RI | 10 | 482 | 4298 |
Leonessa | RI | 11 | 2435 | 6733 |
Poggiodomo | PG | 11 | 117 | 6850 |
Posta | RI | 14 | 694 | 7544 |
Borbona | RI | 16 | 617 | 8161 |
Polino | TR | 17 | 233 | 8394 |
Norcia | PG | 17 | 4957 | 13351 |
Accumoli | RI | 18 | 667 | 14018 |
Scheggino | PG | 19 | 461 | 14479 |
Sant'Anatolia di Narco | PG | 19 | 564 | 15043 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1993-06-17 19:06:39 |
42.644 | 13.04 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 187589 |
Field | Value |
---|---|
Time (UTC) | 1993-06-17 19:06:39 ± 0.216 |
Latitude | 42.6440 ± 0.0099 |
Longitude | 13.0400 ± 0.0195 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 187589 |
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) | 1938.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00332 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00979 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 187589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:56:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1993-06-17T19:07:09.82 | 10.0 | undecidable | manual | SG | 355 | 0.8547 | 0.25 | 0.5 | |
--.SDI.Z. | 1993-06-17T19:07:02.17 | 10.0 | undecidable | manual | PN | 148 | 1.0878 | 1.1 | 0.2 | |
--.ASS.Z. | 1993-06-17T19:06:57.48 | 10.0 | undecidable | manual | SG | 326 | 0.4995 | -0.8 | 0.2 | |
--.ARV.Z. | 1993-06-17T19:06:56.44 | 10.0 | undecidable | manual | PG | 355 | 0.8547 | -0.3 | 1.2 | |
--.AQU.Z. | 1993-06-17T19:06:53.99 | 10.0 | undecidable | manual | SG | 137 | 0.3885 | -0.49 | 0.4 | |
--.MNS.Z. | 1993-06-17T19:06:53.17 | 10.0 | undecidable | manual | SG | 225 | 0.3663 | -0.4 | 0.5 | |
--.ASS.Z. | 1993-06-17T19:06:50.48 | 10.0 | undecidable | manual | PG | 326 | 0.4995 | 0.27 | 1.5 | |
--.MNS.Z. | 1993-06-17T19:06:47.54 | 10.0 | positive | manual | PG | 225 | 0.3663 | 0.05 | 3.5 | |
--.AQU.Z. | 1993-06-17T19:06:47.45 | 10.0 | undecidable | manual | PG | 137 | 0.3885 | -0.57 | 0.9 |