A magnitude ML 0.3 earthquake occured in region: 6 km S Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3890, 12.4200 at 6 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Pietralunga | PG | 6 | 2111 | 2111 |
Montone | PG | 8 | 1680 | 3791 |
Umbertide | PG | 12 | 16681 | 20472 |
Gubbio | PG | 14 | 32216 | 52688 |
CittĂ di Castello | PG | 17 | 39913 | 92601 |
Apecchio | PU | 19 | 1882 | 94483 |
Cantiano | PU | 19 | 2245 | 96728 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.8
ML 0.3 |
2014-08-26 02:12:26 |
43.389 | 12.4198 | 6 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 7988771 |
Field | Value |
---|---|
Time (UTC) | 2014-08-26 02:12:26 ± 0.15 |
Latitude | 43.3890 ± 0.0031 |
Longitude | 12.4198 ± 0.0078 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 7988771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 517 |
Semi-minor axis of confidence ellipse (meter) | 424 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.01169 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16907 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 7988771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-08-26 06:22:24 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 7988771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-08-26 06:22:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2014-08-26T02:12:33.26 | 0.3 | undecidable | manual | S | 29 | 18.7701 | 106 | 0.08 | 86 |
IV.APEC.HHZ. | 2014-08-26T02:12:33.38 | 0.3 | undecidable | manual | S | 0 | 18.7701 | 106 | 0.16 | 86 |
IV.MURB.HHZ. | 2014-08-26T02:12:32.66 | 0.3 | undecidable | manual | S | 148 | 16.3725 | 108 | 0.26 | 86 |
IV.ATFO.HHZ. | 2014-08-26T02:12:31.18 | 0.3 | undecidable | manual | S | 101 | 12.4764 | 114 | 0.02 | 86 |
IV.PIEI.HHZ. | 2014-08-26T02:12:30.23 | 0.1 | undecidable | manual | P | 29 | 18.7701 | 106 | -0.09 | 114 |
IV.APEC.HHZ. | 2014-08-26T02:12:30.29 | 0.1 | undecidable | manual | P | 0 | 18.7701 | 106 | -0.05 | 114 |
IV.ATFO.HHZ. | 2014-08-26T02:12:29.00 | 0.1 | undecidable | manual | P | 101 | 12.4764 | 114 | -0.15 | 114 |
IV.MURB.HHZ. | 2014-08-26T02:12:29.85 | 0.1 | undecidable | manual | P | 148 | 16.3725 | 108 | -0.02 | 114 |
IV.ATPI.EHZ. | 2014-08-26T02:12:29.56 | 0.3 | undecidable | manual | S | 349 | 6.993 | 128 | 0.05 | 86 |
IV.ATPI.EHZ. | 2014-08-26T02:12:28.25 | 0.1 | undecidable | manual | P | 349 | 6.993 | 128 | 0.05 | 114 |
IV.ATVO.HHZ. | 2014-08-26T02:12:28.26 | 0.3 | undecidable | manual | S | 235 | 1.2987 | 166 | -0.14 | 86 |
IV.ATVO.HHZ. | 2014-08-26T02:12:27.58 | 0.1 | undecidable | manual | P | 235 | 1.2987 | 166 | 0.02 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.3 | 0.0000233 | 0.46 | AML | other | m | 2014-08-26T02:12:31.58 |
IV.ATFO.HHE. | ML:0.4 | 0.0000287 | 0.18 | AML | other | m | 2014-08-26T02:12:31.68 |