A magnitude ML 0.1 earthquake occured in region: 8 km NW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.2280, 12.5630 at 21 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 |
---|---|---|---|---|
Valfabbrica | PG | 8 | 3389 | 3389 |
Gubbio | PG | 14 | 32216 | 35605 |
Fossato di Vico | PG | 18 | 2840 | 38445 |
Bastia Umbra | PG | 18 | 21874 | 60319 |
Assisi | PG | 18 | 28299 | 88618 |
Gualdo Tadino | PG | 18 | 15208 | 103826 |
Sigillo | PG | 19 | 2404 | 106230 |
Costacciaro | PG | 19 | 1216 | 107446 |
Perugia | PG | 19 | 166134 | 273580 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.1 |
2011-07-29 03:06:15 |
43.228 | 12.563 | 21 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1265029 |
Field | Value |
---|---|
Time (UTC) | 2011-07-29 03:06:15 ± 0.74 |
Latitude | 43.2280 ± 0.0405 |
Longitude | 12.5630 ± 0.0605 |
Depth (km) | 21 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1265029 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 6123 |
Semi-minor axis of confidence ellipse (meter) | 2230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 6652.8 |
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 | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1265029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 00:57:24 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1265029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 00:57:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHN. | 2011-07-29T03:06:45.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ATVO.HHE. | 2011-07-29T03:06:25.58 | 0.1 | undecidable | manual | Sg | 324 | 21.2676 | 0.575 | 92 | |
IV.SSFR.HHE. | 2011-07-29T03:06:25.53 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MURB.HHZ. | 2011-07-29T03:06:22.08 | 0.1 | undecidable | manual | Sg | 322 | 4.995 | -0.416 | 92 | |
IV.PIEI.HHE. | 2011-07-29T03:06:22.81 | 0.1 | undecidable | manual | Pg | 356 | 34.2435 | -0.07 | 95 | |
IV.ATCC.EHE. | 2011-07-29T03:06:22.85 | 0.1 | undecidable | manual | Sg | 127 | 7.7811 | 0.105 | 100 | |
IV.ATVO.HHE. | 2011-07-29T03:06:21.33 | 0.1 | undecidable | manual | Pg | 324 | 21.2676 | 0.188 | 96 | |
IV.MURB.HHZ. | 2011-07-29T03:06:19.31 | 0.1 | undecidable | manual | Pg | 322 | 4.995 | -0.384 | 96 | |
IV.ATCC.EHE. | 2011-07-29T03:06:19.90 | 0.1 | undecidable | manual | Pg | 127 | 7.7811 | 0.064 | 99 |