A magnitude Md 2.2 earthquake occured in region: 3 km W Scheggino (PG), on
and geographic coordinates (lat, lon) 42.7090, 12.7960 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 |
---|---|---|---|---|
Scheggino | PG | 3 | 461 | 461 |
Sant'Anatolia di Narco | PG | 4 | 564 | 1025 |
Spoleto | PG | 6 | 38218 | 39243 |
Vallo di Nera | PG | 9 | 364 | 39607 |
Ferentillo | TR | 10 | 1913 | 41520 |
Poggiodomo | PG | 11 | 117 | 41637 |
Campello sul Clitunno | PG | 13 | 2442 | 44079 |
Montefranco | TR | 13 | 1276 | 45355 |
Arrone | TR | 14 | 2763 | 48118 |
Polino | TR | 14 | 233 | 48351 |
Monteleone di Spoleto | PG | 14 | 599 | 48950 |
Cerreto di Spoleto | PG | 16 | 1075 | 50025 |
Castel Ritaldi | PG | 16 | 3278 | 53303 |
Cascia | PG | 18 | 3217 | 56520 |
Trevi | PG | 19 | 8469 | 64989 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1993-09-27 22:19:07 |
42.709 | 12.796 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 197109 |
Field | Value |
---|---|
Time (UTC) | 1993-09-27 22:19:07 ± 0.177 |
Latitude | 42.7090 ± 0.0074 |
Longitude | 12.7960 ± 0.0307 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 197109 |
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) | 2640.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
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) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01117 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 197109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:05:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1993-09-27T22:19:36.25 | 10.0 | undecidable | manual | SG | 7 | 0.7881 | 0.57 | 0.3 | |
--.SDI.Z. | 1993-09-27T22:19:31.21 | 10.0 | undecidable | manual | PN | 142 | 1.2432 | -0.03 | 1.3 | |
--.AQU.Z. | 1993-09-27T22:19:27.30 | 10.0 | undecidable | manual | SG | 128 | 0.5661 | -1.12 | 0 | |
--.ARV.Z. | 1993-09-27T22:19:23.22 | 10.0 | undecidable | manual | PG | 7 | 0.7881 | -0.44 | 1.1 | |
--.ASS.Z. | 1993-09-27T22:19:21.61 | 10.0 | undecidable | manual | SG | 343 | 0.3552 | 0.08 | 0.8 | |
--.AQU.Z. | 1993-09-27T22:19:20.24 | 10.0 | undecidable | manual | PG | 128 | 0.5661 | 0.77 | 0.5 | |
--.MNS.Z. | 1993-09-27T22:19:20.38 | 10.0 | undecidable | manual | SG | 194 | 0.333 | 0.11 | 0.8 | |
--.ASS.Z. | 1993-09-27T22:19:15.43 | 10.0 | undecidable | manual | PG | 343 | 0.3552 | -0.06 | 2 | |
--.MNS.Z. | 1993-09-27T22:19:14.66 | 10.0 | undecidable | manual | PG | 194 | 0.333 | -0.11 | 2 |