A magnitude ML 0.8 earthquake occured in region: 3 km SE Montefalco (PG), on
and geographic coordinates (lat, lon) 42.8750, 12.6850 at 11 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 |
---|---|---|---|---|
Montefalco | PG | 3 | 5679 | 5679 |
Trevi | PG | 5 | 8469 | 14148 |
Castel Ritaldi | PG | 6 | 3278 | 17426 |
Bevagna | PG | 9 | 5081 | 22507 |
Foligno | PG | 9 | 57155 | 79662 |
Campello sul Clitunno | PG | 10 | 2442 | 82104 |
Giano dell'Umbria | PG | 10 | 3846 | 85950 |
Gualdo Cattaneo | PG | 11 | 6155 | 92105 |
Spello | PG | 13 | 8645 | 100750 |
Cannara | PG | 16 | 4305 | 105055 |
Spoleto | PG | 16 | 38218 | 143273 |
Massa Martana | PG | 17 | 3770 | 147043 |
Vallo di Nera | PG | 19 | 364 | 147407 |
Sellano | PG | 20 | 1079 | 148486 |
Cerreto di Spoleto | PG | 20 | 1075 | 149561 |
Sant'Anatolia di Narco | PG | 20 | 564 | 150125 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 0.8 |
2007-07-23 21:19:39 |
42.875 | 12.685 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 643139 |
Field | Value |
---|---|
Time (UTC) | 2007-07-23 21:19:39 ± 0.18 |
Latitude | 42.8750 ± 0.0045 |
Longitude | 12.6850 ± 0.0135 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 643139 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1053 |
Semi-minor axis of confidence ellipse (meter) | 474 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 89 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1208.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 275 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 6 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37682 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 643139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:13:44 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 643139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:13:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECNV.BHE. | 2007-07-23T21:20:11.36 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GALF.HHE. | 2007-07-23T21:20:09.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMME.BHZ. | 2007-07-23T21:20:07.63 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MNO.SHZ. | 2007-07-23T21:20:05.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMME.BHZ. | 2007-07-23T21:20:03.67 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ESLN.BHZ. | 2007-07-23T21:19:54.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.BHE. | 2007-07-23T21:19:53.23 | 0.1 | undecidable | manual | Sg | 136 | 41.8248 | 0.031 | 49 | |
IV.NRCA.SHZ. | 2007-07-23T21:19:51.52 | 0.1 | undecidable | manual | Sg | 97 | 35.2425 | 0.093 | 49 | |
IV.CESI.BHZ. | 2007-07-23T21:19:48.08 | 0.1 | undecidable | manual | Sg | 51 | 22.9548 | -0.076 | 50 | |
IV.LNSS.BHE. | 2007-07-23T21:19:47.43 | 0.3 | undecidable | manual | Pg | 136 | 41.8248 | 0.012 | 74 | |
IV.NRCA.SHZ. | 2007-07-23T21:19:46.26 | 0.1 | undecidable | manual | Pg | 97 | 35.2425 | -0.14 | 97 | |
IV.CESI.BHZ. | 2007-07-23T21:19:44.60 | 0.1 | undecidable | manual | Pg | 51 | 22.9548 | 0.095 | 100 |