A magnitude ML 0.8 earthquake occured in region: 2 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4340, 12.4100 at 4 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 | 3 | 2111 | 2111 |
Montone | PG | 10 | 1680 | 3791 |
Apecchio | PU | 14 | 1882 | 5673 |
CittĂ di Castello | PG | 14 | 39913 | 45586 |
Umbertide | PG | 16 | 16681 | 62267 |
Gubbio | PG | 16 | 32216 | 94483 |
Cantiano | PU | 18 | 2245 | 96728 |
Piobbico | PU | 19 | 2029 | 98757 |
Monte Santa Maria Tiberina | PG | 20 | 1183 | 99940 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2014-10-03 06:23:06 |
43.434 | 12.4098 | 4 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8662001 |
Field | Value |
---|---|
Time (UTC) | 2014-10-03 06:23:06 ± 0.24 |
Latitude | 43.4340 ± 0.0099 |
Longitude | 12.4098 ± 0.0062 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 8662001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1077 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 169 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 260 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21584 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8662001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-10-03 06:27:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2014-10-03T06:23:24.36 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.NARO.HHZ. | 2014-10-03T06:23:14.89 | 0.3 | undecidable | manual | S | 35 | 23.9538 | 98 | -0.37 | 67 |
IV.BADI.EHZ. | 2014-10-03T06:23:12.56 | 0.3 | undecidable | manual | S | 302 | 15.7731 | 102 | 0.1 | 72 |
IV.PIEI.HHZ. | 2014-10-03T06:23:12.52 | 0.1 | undecidable | manual | S | 42 | 15.1737 | 103 | 0.27 | 93 |
IV.APEC.HHZ. | 2014-10-03T06:23:11.80 | 0.6 | undecidable | manual | S | 3 | 13.875 | 104 | -0.01 | 49 |
IV.NARO.HHZ. | 2014-10-03T06:23:11.68 | 0.6 | undecidable | manual | P | 35 | 23.9538 | 98 | -0.03 | 48 |
IV.PIEI.HHZ. | 2014-10-03T06:23:10.05 | 0.3 | positive | manual | P | 42 | 15.1737 | 103 | 0.08 | 72 |
IV.BADI.EHZ. | 2014-10-03T06:23:10.02 | 0.6 | negative | manual | P | 302 | 15.7731 | 102 | -0.07 | 48 |
IV.APEC.HHZ. | 2014-10-03T06:23:09.71 | 0.3 | positive | manual | P | 3 | 13.875 | 104 | -0.01 | 73 |
IV.ATPI.EHZ. | 2014-10-03T06:23:08.24 | 0.1 | undecidable | manual | S | 342 | 1.8981 | 151 | 0 | 100 |
IV.ATPI.EHZ. | 2014-10-03T06:23:07.58 | 0.1 | undecidable | manual | P | 342 | 1.8981 | 151 | -0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHN. | ML:0.8 | 0.0000875 | 0.14 | AML | other | m | 2014-10-03T06:23:13.74 |
IV.APEC.HHE. | ML:0.8 | 0.0000919 | 0.18 | AML | other | m | 2014-10-03T06:23:13.82 |
IV.PIEI.HHN. | ML:0.7 | 0.0000585 | 0.36 | AML | other | m | 2014-10-03T06:23:12.79 |
IV.PIEI.HHE. | ML:0.8 | 0.0000708 | 0.14 | AML | other | m | 2014-10-03T06:23:12.99 |