A magnitude ML 0.1 earthquake occured in region: 3 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4580, 12.4700 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 |
Apecchio | PU | 12 | 1882 | 3993 |
Cantiano | PU | 13 | 2245 | 6238 |
Gubbio | PG | 15 | 32216 | 38454 |
Piobbico | PU | 15 | 2029 | 40483 |
Montone | PG | 16 | 1680 | 42163 |
Scheggia e Pascelupo | PG | 17 | 1393 | 43556 |
Cagli | PU | 18 | 8731 | 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 |
Md 1.0
ML 0.1 |
2014-04-25 06:52:11 |
43.458 | 12.4697 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6292021 |
Field | Value |
---|---|
Time (UTC) | 2014-04-25 06:52:11 ± 0.25 |
Latitude | 43.4580 ± 0.0106 |
Longitude | 12.4697 ± 0.0217 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6292021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1954 |
Semi-minor axis of confidence ellipse (meter) | 728 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1940.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17267 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 6292021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 13:03:05 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 6292021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 13:03:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.RISI.HHZ. | 2014-04-25T06:53:35.99 | 3.0 | undecidable | manual | Sg | 2.42 | 0 | |||
IV.SLCN.HHZ. | 2014-04-25T06:53:11.70 | 3.0 | positive | manual | Pn | 2.37 | 0 | |||
IV.SALO.HHZ. | 2014-04-25T06:52:31.47 | 3.0 | negative | manual | Pn | -4.24 | 0 | |||
IV.NARO.HHZ. | 2014-04-25T06:52:18.41 | 0.3 | undecidable | manual | S | 27 | 19.1697 | 113 | -0.44 | 86 |
IV.PIEI.HHZ. | 2014-04-25T06:52:16.31 | 0.3 | undecidable | manual | S | 31 | 10.0788 | 129 | 0.16 | 86 |
IV.ATPI.EHZ. | 2014-04-25T06:52:15.08 | 0.3 | undecidable | manual | S | 262 | 5.4945 | 146 | -0.01 | 86 |
IV.ATVO.HHZ. | 2014-04-25T06:52:15.94 | 0.3 | undecidable | manual | S | 212 | 9.879 | 130 | -0.14 | 86 |
IV.NARO.HHZ. | 2014-04-25T06:52:15.80 | 0.1 | undecidable | manual | P | 27 | 19.1697 | 113 | 0.02 | 114 |
IV.ATVO.HHZ. | 2014-04-25T06:52:14.14 | 0.1 | undecidable | manual | P | 212 | 9.879 | 130 | -0.04 | 114 |
IV.PIEI.HHZ. | 2014-04-25T06:52:14.40 | 0.1 | undecidable | manual | P | 31 | 10.0788 | 129 | 0.18 | 114 |
IV.ATPI.EHZ. | 2014-04-25T06:52:13.66 | 0.1 | undecidable | manual | P | 262 | 5.4945 | 146 | 0.05 | 114 |
IV.OSSC.HHZ. | 2014-04-25T06:52:08.08 | 3.0 | negative | manual | P | -0.04 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.2 | 0.00001995 | 3.32 | AML | other | m | 2014-04-25T06:52:17.89 |
IV.ATVO.HHN. | ML:-0.2 | 0.00001195 | 3.58 | AML | other | m | 2014-04-25T06:52:34.19 |
IV.PIEI.HHN. | ML:0.0 | 0.00001742 | 0.12 | AML | other | m | 2014-04-25T06:52:17.07 |
IV.PIEI.HHE. | ML:0.2 | 0.000022150000000000003 | 0.64 | AML | other | m | 2014-04-25T06:52:17.53 |