A magnitude ML 1.6 earthquake occured in region: 7 km E Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7980, 13.0000 at 9 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 7 | 1075 | 1075 |
Norcia | PG | 8 | 4957 | 6032 |
Cascia | PG | 9 | 3217 | 9249 |
Preci | PG | 10 | 724 | 9973 |
Poggiodomo | PG | 11 | 117 | 10090 |
Vallo di Nera | PG | 12 | 364 | 10454 |
Sellano | PG | 12 | 1079 | 11533 |
Sant'Anatolia di Narco | PG | 15 | 564 | 12097 |
Visso | MC | 17 | 1107 | 13204 |
Scheggino | PG | 17 | 461 | 13665 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13946 |
Monteleone di Spoleto | PG | 17 | 599 | 14545 |
Campello sul Clitunno | PG | 18 | 2442 | 16987 |
Ussita | MC | 20 | 444 | 17431 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 1.6 |
2010-12-11 14:14:53 |
42.798 | 13 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1150989 |
Field | Value |
---|---|
Time (UTC) | 2010-12-11 14:14:53 ± 0.05 |
Latitude | 42.7980 ± 0.0018 |
Longitude | 13.0000 ± 0.0061 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1150989 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 418 |
Semi-minor axis of confidence ellipse (meter) | 219 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 538.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
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) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.09083 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45865 |
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 | 1.6 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1150989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:23:12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1150989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:23:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHE. | 2010-12-11T14:15:09.78 | 0.6 | undecidable | manual | Sg | 355 | 50.9157 | 0.034 | 47 | |
IV.SNTG.HHE. | 2010-12-11T14:15:02.68 | 0.3 | undecidable | manual | Pg | 355 | 50.9157 | -0.107 | 69 | |
IV.CESI.HHZ. | 2010-12-11T14:15:02.19 | 0.1 | undecidable | manual | Sg | 341 | 24.1536 | -0.056 | 98 | |
IV.LNSS.HHN. | 2010-12-11T14:15:01.47 | 0.1 | undecidable | manual | Sg | 171 | 21.9669 | -0.055 | 98 | |
IV.LNSS.HHN. | 2010-12-11T14:14:58.08 | 0.1 | undecidable | manual | Pg | 171 | 21.9669 | 0.039 | 99 | |
IV.CESI.HHZ. | 2010-12-11T14:14:58.54 | 0.1 | undecidable | manual | Pg | 341 | 24.1536 | 0.083 | 98 | |
IV.NRCA.HHZ. | 2010-12-11T14:14:57.91 | 0.1 | undecidable | manual | Sg | 67 | 10.0788 | -0.079 | 100 | |
IV.NRCA.HHZ. | 2010-12-11T14:14:56.14 | 0.1 | undecidable | manual | Pg | 67 | 10.0788 | 0.143 | 99 |