A magnitude ML 0.1 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4380, 12.4800 at 8 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 |
Gubbio | PG | 12 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Apecchio | PU | 14 | 1882 | 38454 |
Montone | PG | 15 | 1680 | 40134 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41527 |
Piobbico | PU | 17 | 2029 | 43556 |
Cagli | PU | 18 | 8731 | 52287 |
Umbertide | PG | 19 | 16681 | 68968 |
CittĂ di Castello | PG | 20 | 39913 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.9
ML 0.1 |
2014-04-25 01:07:44 |
43.4383 | 12.4795 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6291391 |
Field | Value |
---|---|
Time (UTC) | 2014-04-25 01:07:44 ± 0.23 |
Latitude | 43.4383 ± 0.0036 |
Longitude | 12.4795 ± 0.0068 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6291391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 505 |
Semi-minor axis of confidence ellipse (meter) | 308 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18706 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6291391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 11:53:54 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 6291391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 11:53:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2014-04-25T01:07:52.21 | 0.1 | undecidable | manual | S | 23 | 20.7681 | 110 | -0.2 | 100 |
IV.NARO.HHZ. | 2014-04-25T01:07:49.02 | 0.1 | undecidable | manual | P | 23 | 20.7681 | 110 | -0.14 | 100 |
IV.ATFO.HHZ. | 2014-04-25T01:07:49.31 | 0.1 | undecidable | manual | S | 136 | 10.878 | 125 | -0.03 | 100 |
IV.PIEI.HHZ. | 2014-04-25T01:07:49.81 | 0.1 | undecidable | manual | S | 22 | 11.6772 | 123 | 0.24 | 100 |
IV.ATVO.HHZ. | 2014-04-25T01:07:48.72 | 0.1 | undecidable | manual | S | 224 | 8.5803 | 132 | 0 | 100 |
IV.ATPI.EHZ. | 2014-04-25T01:07:48.03 | 0.1 | undecidable | manual | S | 283 | 6.3936 | 140 | -0.17 | 100 |
IV.PIEI.HHZ. | 2014-04-25T01:07:47.71 | 0.1 | undecidable | manual | P | 22 | 11.6772 | 123 | 0.19 | 100 |
IV.ATVO.HHZ. | 2014-04-25T01:07:47.13 | 0.1 | undecidable | manual | P | 224 | 8.5803 | 132 | 0.1 | 100 |
IV.ATFO.HHZ. | 2014-04-25T01:07:47.34 | 0.1 | undecidable | manual | P | 136 | 10.878 | 125 | -0.05 | 100 |
IV.ATPI.EHZ. | 2014-04-25T01:07:46.81 | 0.1 | undecidable | manual | P | 283 | 6.3936 | 140 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.1 | 0.00001605 | 3.56 | AML | other | m | 2014-04-25T01:07:50.05 |
IV.PIEI.HHN. | ML:0.1 | 0.000013895 | 3.3 | AML | other | m | 2014-04-25T01:07:51.96 |