A magnitude ML 0.1 earthquake occured in region: 6 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4170, 12.5060 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 | 6 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 12 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 13 | 1393 | 37965 |
Montone | PG | 16 | 1680 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Costacciaro | PG | 18 | 1216 | 42743 |
Cagli | PU | 19 | 8731 | 51474 |
Umbertide | PG | 19 | 16681 | 68155 |
Piobbico | PU | 19 | 2029 | 70184 |
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 00:34:10 |
43.4167 | 12.5058 | 4 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6291381 |
Field | Value |
---|---|
Time (UTC) | 2014-04-25 00:34:10 ± 0.2 |
Latitude | 43.4167 ± 0.0036 |
Longitude | 12.5058 ± 0.0059 |
Depth (km) | 4 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6291381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 490 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.06925 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15378 |
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 | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6291381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 11:51:22 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 6291381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 11:51:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2014-04-25T00:34:16.97 | 0.3 | undecidable | manual | S | 174 | 17.0718 | 101 | 0.44 | 86 |
IV.PIEI.HHZ. | 2014-04-25T00:34:15.56 | 0.3 | undecidable | manual | S | 10 | 13.3755 | 104 | 0.29 | 86 |
IV.ATPI.EHZ. | 2014-04-25T00:34:14.03 | 0.3 | undecidable | manual | S | 295 | 9.1797 | 111 | 0.15 | 86 |
IV.ATVO.HHZ. | 2014-04-25T00:34:13.72 | 0.3 | undecidable | manual | S | 245 | 8.88 | 111 | -0.06 | 86 |
IV.MURB.HHZ. | 2014-04-25T00:34:13.98 | 0.1 | undecidable | manual | P | 174 | 17.0718 | 101 | 0.01 | 114 |
IV.ATFO.HHZ. | 2014-04-25T00:34:13.28 | 0.3 | undecidable | manual | S | 136 | 7.6812 | 114 | -0.12 | 86 |
IV.PIEI.HHZ. | 2014-04-25T00:34:13.17 | 0.1 | undecidable | manual | P | 10 | 13.3755 | 104 | -0.07 | 114 |
IV.ATVO.HHZ. | 2014-04-25T00:34:12.28 | 0.1 | undecidable | manual | P | 245 | 8.88 | 111 | -0.1 | 114 |
IV.ATPI.EHZ. | 2014-04-25T00:34:12.33 | 0.1 | undecidable | manual | P | 295 | 9.1797 | 111 | -0.11 | 114 |
IV.ATFO.HHZ. | 2014-04-25T00:34:11.99 | 0.1 | undecidable | manual | P | 136 | 7.6812 | 114 | -0.17 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.1 | 0.0000154 | 0.22 | AML | other | m | 2014-04-25T00:34:16.09 |
IV.PIEI.HHE. | ML:0.2 | 0.000021400000000000002 | 0.16 | AML | other | m | 2014-04-25T00:34:16.21 |