A magnitude Md 2.4 earthquake occured in region: 2 km SE Scheggino (PG), on
and geographic coordinates (lat, lon) 42.7000, 12.8460 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 |
---|---|---|---|---|
Scheggino | PG | 2 | 461 | 461 |
Sant'Anatolia di Narco | PG | 4 | 564 | 1025 |
Poggiodomo | PG | 8 | 117 | 1142 |
Vallo di Nera | PG | 8 | 364 | 1506 |
Spoleto | PG | 10 | 38218 | 39724 |
Ferentillo | TR | 10 | 1913 | 41637 |
Monteleone di Spoleto | PG | 10 | 599 | 42236 |
Polino | TR | 13 | 233 | 42469 |
Montefranco | TR | 13 | 1276 | 43745 |
Cascia | PG | 14 | 3217 | 46962 |
Arrone | TR | 14 | 2763 | 49725 |
Campello sul Clitunno | PG | 15 | 2442 | 52167 |
Cerreto di Spoleto | PG | 15 | 1075 | 53242 |
Leonessa | RI | 18 | 2435 | 55677 |
Morro Reatino | RI | 19 | 373 | 56050 |
Labro | RI | 20 | 374 | 56424 |
Castel Ritaldi | PG | 20 | 3278 | 59702 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1985-06-23 23:43:56 |
42.7 | 12.846 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 9039 |
Field | Value |
---|---|
Time (UTC) | 1985-06-23 23:43:56 ± 0.809 |
Latitude | 42.7000 ± 0.0357 |
Longitude | 12.8460 ± 0.0935 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 9039 |
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) | 8608.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 5 |
Number of defining phases | 5 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00478 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 9039 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:12:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CM2.Z. | 1985-06-23T23:44:16.20 | 10.0 | undecidable | manual | SG | 23 | 0.5328 | 0.4 | 0.7 | |
--.CM2.Z. | 1985-06-23T23:44:07.30 | 10.0 | undecidable | manual | PG | 23 | 0.5328 | -0.4 | 2.3 | |
--.AS1.Z. | 1985-06-23T23:44:05.50 | 10.0 | undecidable | manual | PG | 338 | 0.3885 | 0.56 | 1.3 | |
--.PO9.Z. | 1985-06-23T23:44:05.00 | 10.0 | undecidable | manual | SG | 150 | 0.1443 | 1.84 | 0.1 | |
--.PO9.Z. | 1985-06-23T23:43:59.00 | 10.0 | undecidable | manual | PG | 150 | 0.1443 | -1.4 | 0.5 |