A magnitude Md 2.3 earthquake occured in region: 2 km E Scheggino (PG), on
and geographic coordinates (lat, lon) 42.7060, 12.8520 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 | 3 | 564 | 1025 |
Poggiodomo | PG | 7 | 117 | 1142 |
Vallo di Nera | PG | 7 | 364 | 1506 |
Spoleto | PG | 10 | 38218 | 39724 |
Monteleone di Spoleto | PG | 10 | 599 | 40323 |
Ferentillo | TR | 11 | 1913 | 42236 |
Cascia | PG | 13 | 3217 | 45453 |
Polino | TR | 13 | 233 | 45686 |
Cerreto di Spoleto | PG | 14 | 1075 | 46761 |
Montefranco | TR | 14 | 1276 | 48037 |
Campello sul Clitunno | PG | 14 | 2442 | 50479 |
Arrone | TR | 15 | 2763 | 53242 |
Leonessa | RI | 18 | 2435 | 55677 |
Castel Ritaldi | PG | 20 | 3278 | 58955 |
Morro Reatino | RI | 20 | 373 | 59328 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1998-01-14 20:59:59 |
42.706 | 12.852 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 320689 |
Field | Value |
---|---|
Time (UTC) | 1998-01-14 20:59:59 ± 0.096 |
Latitude | 42.7060 ± 0.0066 |
Longitude | 12.8520 ± 0.0116 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 320689 |
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) | 1199.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00202 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00494 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 320689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:00:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 1998-01-14T21:00:19.30 | 10.0 | undecidable | manual | SG | 6 | 0.5439 | -0.39 | 0.1 | |
--.ASS.Z. | 1998-01-14T21:00:13.65 | 10.0 | undecidable | manual | SG | 337 | 0.3774 | -0.41 | 0.1 | |
--.MNS.Z. | 1998-01-14T21:00:12.57 | 10.0 | undecidable | manual | SG | 201 | 0.3441 | -0.17 | 0.5 | |
--.SNTG.Z. | 1998-01-14T21:00:11.45 | 10.0 | undecidable | manual | PG | 6 | 0.5439 | 0.34 | 0.4 | |
--.ASS.Z. | 1998-01-14T21:00:08.18 | 10.0 | undecidable | manual | PG | 337 | 0.3774 | 0.16 | 1.2 | |
--.NRCA.Z. | 1998-01-14T21:00:08.93 | 10.0 | undecidable | manual | SG | 56 | 0.222 | -0.13 | 0.6 | |
--.MNS.Z. | 1998-01-14T21:00:07.25 | 10.0 | undecidable | manual | PG | 201 | 0.3441 | -0.01 | 1.7 | |
--.NRCA.Z. | 1998-01-14T21:00:05.12 | 10.0 | positive | manual | PG | 56 | 0.222 | -0.02 | 3.4 |