A magnitude ML 1.5 earthquake occured in region: 5 km SW Norcia (PG), on
and geographic coordinates (lat, lon) 42.7660, 13.0470 at 8 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Cascia | PG | 6 | 3217 | 8174 |
Poggiodomo | PG | 11 | 117 | 8291 |
Cerreto di Spoleto | PG | 12 | 1075 | 9366 |
Preci | PG | 13 | 724 | 10090 |
Monteleone di Spoleto | PG | 15 | 599 | 10689 |
Vallo di Nera | PG | 15 | 364 | 11053 |
Sellano | PG | 17 | 1079 | 12132 |
Castelsantangelo sul Nera | MC | 17 | 281 | 12413 |
Sant'Anatolia di Narco | PG | 18 | 564 | 12977 |
Accumoli | RI | 18 | 667 | 13644 |
Scheggino | PG | 19 | 461 | 14105 |
Visso | MC | 19 | 1107 | 15212 |
Cittareale | RI | 19 | 482 | 15694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.5 |
2011-01-10 18:53:49 |
42.766 | 13.047 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1159659 |
Field | Value |
---|---|
Time (UTC) | 2011-01-10 18:53:49 ± 0.08 |
Latitude | 42.7660 ± 0.0036 |
Longitude | 13.0470 ± 0.0086 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1159659 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 696 |
Semi-minor axis of confidence ellipse (meter) | 262 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 806.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69697 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1159659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:34:45 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1159659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:34:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | 2011-01-10T18:54:14.85 | 0.6 | undecidable | manual | Sg | 344 | 77.367 | 1.103 | 31 | |
IV.MURB.HHN. | 2011-01-10T18:54:12.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SNTG.HHN. | 2011-01-10T18:54:08.11 | 0.1 | undecidable | manual | Sg | 351 | 54.9006 | 0.356 | 87 | |
IV.TERO.HHN. | 2011-01-10T18:54:05.83 | 0.1 | undecidable | manual | Sg | 109 | 48.1185 | -0.105 | 93 | |
IV.SSFR.HHE. | 2011-01-10T18:54:03.51 | 0.3 | undecidable | manual | Pg | 344 | 77.367 | -0.174 | 65 | |
IV.FDMO.HHZ. | 2011-01-10T18:54:00.64 | 0.1 | undecidable | manual | Sg | 6 | 30.1476 | -0.11 | 96 | |
IV.T0106.EHZ. | 2011-01-10T18:54:00.60 | 0.3 | undecidable | manual | Pg | 152 | 57.8976 | -0.078 | 69 | |
IV.CESI.HHN. | 2011-01-10T18:54:00.41 | 0.1 | undecidable | manual | Sg | 336 | 28.9488 | 0.077 | 97 | |
IV.SMA1.EHZ. | 2011-01-10T18:54:00.42 | 0.1 | undecidable | manual | Sg | 123 | 27.8499 | 0.433 | 90 | |
IV.SNTG.HHN. | 2011-01-10T18:53:59.89 | 0.1 | undecidable | manual | Pg | 351 | 54.9006 | -0.33 | 88 | |
IV.GUMA.HHE. | 2011-01-10T18:53:58.01 | 0.1 | undecidable | manual | Pg | 35 | 40.3263 | 0.029 | 96 | |
IV.TERO.HHN. | 2011-01-10T18:53:58.65 | 0.1 | undecidable | manual | Pg | 109 | 48.1185 | -0.521 | 85 | |
IV.CESX.HHE. | 2011-01-10T18:53:58.30 | 0.1 | undecidable | manual | Pg | 246 | 41.8248 | 0.091 | 94 | |
IV.ORI.HHN. | 2011-01-10T18:53:57.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHZ. | 2011-01-10T18:53:56.76 | 0.1 | undecidable | manual | Sg | 182 | 18.1707 | -0.029 | 100 | |
IV.FDMO.HHZ. | 2011-01-10T18:53:56.00 | 0.1 | undecidable | manual | Pg | 6 | 30.1476 | -0.177 | 95 | |
IV.SMA1.EHZ. | 2011-01-10T18:53:55.90 | 0.1 | undecidable | manual | Pg | 123 | 27.8499 | 0.161 | 95 | |
IV.CESI.HHN. | 2011-01-10T18:53:55.80 | 0.1 | undecidable | manual | Pg | 336 | 28.9488 | -0.137 | 96 | |
IV.LNSS.HHZ. | 2011-01-10T18:53:53.90 | 0.1 | undecidable | manual | Pg | 182 | 18.1707 | 0.01 | 100 |