A magnitude ML 0.3 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3940, 12.4830 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 | 7 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 15 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Apecchio | PU | 19 | 1882 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.9
ML 0.3 |
2014-04-26 00:42:30 |
43.3942 | 12.4832 | 6 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6305781 |
Field | Value |
---|---|
Time (UTC) | 2014-04-26 00:42:30 ± 0.12 |
Latitude | 43.3942 ± 0.0029 |
Longitude | 12.4832 ± 0.0042 |
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 | 6305781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 92 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
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) | 99 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20864 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6305781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 13:15:03 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 6305781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 13:15:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HNZ. | 2014-04-26T00:42:56.99 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.BADI.EHZ. | 2014-04-26T00:42:38.71 | 0.3 | undecidable | manual | S | 304 | 23.1546 | 105 | 0.07 | 86 |
IV.PIEI.HHZ. | 2014-04-26T00:42:36.37 | 0.3 | undecidable | manual | S | 14 | 16.2726 | 111 | 0.02 | 86 |
IV.MURB.HHZ. | 2014-04-26T00:42:36.09 | 0.3 | undecidable | manual | S | 166 | 14.9739 | 113 | 0.17 | 86 |
IV.BADI.EHZ. | 2014-04-26T00:42:35.06 | 0.1 | undecidable | manual | P | 304 | 23.1546 | 105 | -0.06 | 114 |
IV.ATPI.EHZ. | 2014-04-26T00:42:34.17 | 0.3 | undecidable | manual | S | 314 | 9.0798 | 124 | 0.03 | 86 |
IV.ATVO.HHZ. | 2014-04-26T00:42:33.32 | 0.3 | undecidable | manual | S | 258 | 6.2937 | 135 | -0.09 | 86 |
IV.MURB.HHZ. | 2014-04-26T00:42:33.49 | 0.1 | undecidable | manual | P | 166 | 14.9739 | 113 | -0.06 | 114 |
IV.ATFO.HHZ. | 2014-04-26T00:42:33.76 | 0.3 | undecidable | manual | S | 113 | 7.7811 | 129 | -0.01 | 86 |
IV.PIEI.HHZ. | 2014-04-26T00:42:33.83 | 0.1 | undecidable | manual | P | 14 | 16.2726 | 111 | 0.03 | 114 |
IV.ATVO.HHZ. | 2014-04-26T00:42:32.15 | 0.1 | undecidable | manual | P | 258 | 6.2937 | 135 | 0.05 | 114 |
IV.ATFO.HHZ. | 2014-04-26T00:42:32.29 | 0.1 | undecidable | manual | P | 113 | 7.7811 | 129 | -0.02 | 114 |
IV.ATPI.EHZ. | 2014-04-26T00:42:32.52 | 0.1 | undecidable | manual | P | 314 | 9.0798 | 124 | 0 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.3 | 0.0000351 | 1.3 | AML | other | m | 2014-04-26T00:42:34.24 |
IV.ATFO.HHN. | ML:0.3 | 0.00003985 | 0.36 | AML | other | m | 2014-04-26T00:42:34.24 |