A magnitude ML 0.9 earthquake occured in region: 4 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4650, 12.4790 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 | 4 | 2111 | 2111 |
Apecchio | PU | 12 | 1882 | 3993 |
Cantiano | PU | 12 | 2245 | 6238 |
Piobbico | PU | 14 | 2029 | 8267 |
Gubbio | PG | 15 | 32216 | 40483 |
Montone | PG | 17 | 1680 | 42163 |
Cagli | PU | 17 | 8731 | 50894 |
Scheggia e Pascelupo | PG | 17 | 1393 | 52287 |
CittĂ di Castello | PG | 19 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2014-04-17 21:11:48 |
43.4648 | 12.4787 | 9 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6215391 |
Field | Value |
---|---|
Time (UTC) | 2014-04-17 21:11:48 ± 0.07 |
Latitude | 43.4648 ± 0.0027 |
Longitude | 12.4787 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6215391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 369 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 142 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.31386 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 6215391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-17 21:17:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2014-04-17T21:11:55.61 | 0.3 | undecidable | manual | S | 285 | 19.4694 | 113 | 0.12 | 72 |
IV.FSSB.HHZ. | 2014-04-17T21:11:55.11 | 0.3 | undecidable | manual | P | 43 | 34.8429 | 50 | -0.13 | 70 |
IV.ATVO.HHZ. | 2014-04-17T21:11:53.04 | 0.3 | undecidable | manual | S | 212 | 10.878 | 128 | 0.15 | 73 |
IV.MURB.HHZ. | 2014-04-17T21:11:53.22 | 1.0 | positive | manual | P | 171 | 22.6551 | 110 | 0.26 | 23 |
IV.PE3.EHZ. | 2014-04-17T21:11:53.83 | 0.6 | undecidable | manual | P | 3 | 25.6521 | 108 | 0.3 | 46 |
IV.PARC.HHZ. | 2014-04-17T21:11:53.88 | 0.1 | undecidable | manual | P | 317 | 28.0497 | 107 | -0.1 | 96 |
IV.PIEI.HHZ. | 2014-04-17T21:11:52.47 | 0.1 | undecidable | manual | S | 30 | 9.0798 | 133 | 0.05 | 100 |
IV.FRON.EHZ. | 2014-04-17T21:11:52.47 | 0.1 | undecidable | manual | P | 73 | 20.7681 | 112 | -0.13 | 96 |
IV.BADI.EHZ. | 2014-04-17T21:11:52.47 | 0.6 | undecidable | manual | P | 285 | 19.4694 | 113 | 0.1 | 49 |
IV.NARO.HHZ. | 2014-04-17T21:11:52.05 | 0.1 | undecidable | manual | P | 27 | 18.1707 | 115 | -0.08 | 98 |
IV.ATPI.EHZ. | 2014-04-17T21:11:51.51 | 0.1 | undecidable | manual | S | 256 | 6.3936 | 143 | -0.27 | 96 |
IV.ATFO.HHZ. | 2014-04-17T21:11:51.25 | 0.1 | undecidable | manual | P | 145 | 13.1757 | 123 | 0 | 100 |
IV.PIEI.HHZ. | 2014-04-17T21:11:50.74 | 0.1 | undecidable | manual | P | 30 | 9.0798 | 133 | 0.15 | 98 |
IV.ATPI.EHZ. | 2014-04-17T21:11:50.16 | 0.1 | undecidable | manual | P | 256 | 6.3936 | 143 | -0.07 | 100 |
IV.ATVO.HHZ. | 2014-04-17T21:11:50.91 | 0.1 | undecidable | manual | P | 212 | 10.878 | 128 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.9 | 0.0001545 | 0.2 | AML | other | m | 2014-04-17T21:11:52.55 |
IV.ATPI.EHE. | ML:1.1 | 0.00022149999999999996 | 0.56 | AML | other | m | 2014-04-17T21:11:52.66 |
IV.ATVO.HHE. | ML:0.9 | 0.00010350000000000001 | 0.26 | AML | other | m | 2014-04-17T21:11:53.35 |
IV.ATVO.HHN. | ML:0.7 | 0.00006405 | 2.74 | AML | other | m | 2014-04-17T21:11:54.30 |
IV.NARO.HHN. | ML:0.7 | 0.00004495 | 1.28 | AML | other | m | 2014-04-17T21:11:55.47 |
IV.NARO.HHE. | ML:0.8 | 0.0000546 | 0.78 | AML | other | m | 2014-04-17T21:11:56.58 |
IV.PIEI.HHE. | ML:1.1 | 0.0001995 | 0.54 | AML | other | m | 2014-04-17T21:11:53.69 |
IV.PIEI.HHN. | ML:1.1 | 0.0001735 | 1.4 | AML | other | m | 2014-04-17T21:11:53.26 |