A magnitude ML 0.2 earthquake occured in region: 2 km SE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8100, 12.9340 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 2 | 1075 | 1075 |
Vallo di Nera | PG | 7 | 364 | 1439 |
Sellano | PG | 9 | 1079 | 2518 |
Poggiodomo | PG | 11 | 117 | 2635 |
Sant'Anatolia di Narco | PG | 12 | 564 | 3199 |
Preci | PG | 12 | 724 | 3923 |
Cascia | PG | 12 | 3217 | 7140 |
Campello sul Clitunno | PG | 13 | 2442 | 9582 |
Norcia | PG | 13 | 4957 | 14539 |
Scheggino | PG | 14 | 461 | 15000 |
Trevi | PG | 17 | 8469 | 23469 |
Monteleone di Spoleto | PG | 18 | 599 | 24068 |
Spoleto | PG | 18 | 38218 | 62286 |
Visso | MC | 19 | 1107 | 63393 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.2 |
2007-04-23 00:36:23 |
42.81 | 12.934 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 625819 |
Field | Value |
---|---|
Time (UTC) | 2007-04-23 00:36:23 ± 0.15 |
Latitude | 42.8100 ± 0.0054 |
Longitude | 12.9340 ± 0.0135 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 625819 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1105 |
Semi-minor axis of confidence ellipse (meter) | 526 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 106 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1253.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 195 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22123 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 625819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:55:15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 625819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:55:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.EHN. | 2007-04-23T00:36:37.59 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.LNSS.BHZ. | 2007-04-23T00:36:32.16 | 0.3 | undecidable | manual | Sg | 159 | 24.5532 | -0.102 | 74 | |
IV.CESI.BHE. | 2007-04-23T00:36:31.31 | 0.1 | undecidable | manual | Sg | 354 | 21.6672 | -0.03 | 100 | |
IV.NRCA.SHZ. | 2007-04-23T00:36:29.07 | 0.1 | undecidable | manual | Sg | 80 | 14.874 | -0.2 | 98 | |
IV.LNSS.BHZ. | 2007-04-23T00:36:28.37 | 0.1 | undecidable | manual | Pg | 159 | 24.5532 | 0.002 | 100 | |
IV.NRCA.SHZ. | 2007-04-23T00:36:27.04 | 0.1 | undecidable | manual | Pg | 80 | 14.874 | 0.399 | 94 | |
IV.CESI.BHE. | 2007-04-23T00:36:27.76 | 0.1 | positive | manual | Pg | 354 | 21.6672 | -0.076 | 99 | |
IV.ORI.EHN. | 2007-04-23T00:36:22.95 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VCEL.EHZ. | 2007-04-23T00:36:17.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |