A magnitude Md 2.2 earthquake occured in region: 5 km SW Monteleone di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.6290, 12.9030 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 |
---|---|---|---|---|
Monteleone di Spoleto | PG | 5 | 599 | 599 |
Polino | TR | 7 | 233 | 832 |
Leonessa | RI | 9 | 2435 | 3267 |
Ferentillo | TR | 9 | 1913 | 5180 |
Poggiodomo | PG | 10 | 117 | 5297 |
Scheggino | PG | 11 | 461 | 5758 |
Montefranco | TR | 12 | 1276 | 7034 |
Arrone | TR | 12 | 2763 | 9797 |
Morro Reatino | RI | 13 | 373 | 10170 |
Sant'Anatolia di Narco | PG | 13 | 564 | 10734 |
Rivodutri | RI | 13 | 1253 | 11987 |
Cascia | PG | 14 | 3217 | 15204 |
Labro | RI | 14 | 374 | 15578 |
Poggio Bustone | RI | 14 | 2055 | 17633 |
Vallo di Nera | PG | 16 | 364 | 17997 |
Colli sul Velino | RI | 18 | 533 | 18530 |
Cantalice | RI | 18 | 2755 | 21285 |
Spoleto | PG | 18 | 38218 | 59503 |
Posta | RI | 20 | 694 | 60197 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1986-02-09 17:19:43 |
42.629 | 12.903 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 22479 |
Field | Value |
---|---|
Time (UTC) | 1986-02-09 17:19:43 ± 0.448 |
Latitude | 42.6290 ± 0.0237 |
Longitude | 12.9030 ± 0.0453 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 22479 |
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) | 4549.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
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) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00526 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 22479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:24:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CM8.Z. | 1986-02-09T17:20:05.15 | 10.0 | undecidable | manual | SG | 17 | 0.5883 | 1.09 | 0.6 | |
--.AQU.Z. | 1986-02-09T17:20:00.50 | 10.0 | undecidable | manual | SG | 126 | 0.4551 | 0.7 | 0.6 | |
--.CM8.Z. | 1986-02-09T17:19:54.20 | 10.0 | undecidable | manual | PG | 17 | 0.5883 | -1.02 | 1 | |
--.AQU.Z. | 1986-02-09T17:19:51.50 | 10.0 | undecidable | manual | PG | 126 | 0.4551 | -1.25 | 0.9 | |
--.MNS.Z. | 1986-02-09T17:19:50.00 | 10.0 | undecidable | manual | PG | 213 | 0.2886 | 0.32 | 1.9 |