A magnitude ML 0.7 earthquake occured in region: 8 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4320, 12.5300 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 | 8 | 2111 | 2111 |
Cantiano | PU | 9 | 2245 | 4356 |
Gubbio | PG | 10 | 32216 | 36572 |
Scheggia e Pascelupo | PG | 12 | 1393 | 37965 |
Cagli | PU | 16 | 8731 | 46696 |
Apecchio | PU | 17 | 1882 | 48578 |
Costacciaro | PG | 17 | 1216 | 49794 |
Piobbico | PU | 18 | 2029 | 51823 |
Montone | PG | 18 | 1680 | 53503 |
Frontone | PU | 19 | 1300 | 54803 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.0
ML 0.7 |
2014-04-09 14:32:57 |
43.4318 | 12.5298 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6114461 |
Field | Value |
---|---|
Time (UTC) | 2014-04-09 14:32:57 ± 0.18 |
Latitude | 43.4318 ± 0.0087 |
Longitude | 12.5298 ± 0.0168 |
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 | 6114461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1478 |
Semi-minor axis of confidence ellipse (meter) | 711 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 302 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 231 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.02 |
Epicentral distance of station closest to the epicenter (degree) | 0.09443 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18256 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 6114461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-09 14:38:34 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 6114461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-09 14:38:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2014-04-09T14:33:01.40 | 0.1 | undecidable | manual | P | 11 | 20.2686 | 111 | -0.02 | 112 |
IV.PIEI.HHZ. | 2014-04-09T14:33:01.88 | 0.3 | undecidable | manual | S | 2 | 11.4774 | 124 | -0.02 | 84 |
IV.ATVO.HHZ. | 2014-04-09T14:33:01.84 | 0.3 | undecidable | manual | S | 242 | 11.3775 | 124 | -0.03 | 84 |
IV.ATPI.EHZ. | 2014-04-09T14:33:01.64 | 0.3 | undecidable | manual | S | 282 | 10.4784 | 126 | 0.01 | 84 |
IV.ATPI.EHZ. | 2014-04-09T14:32:59.68 | 0.1 | undecidable | manual | P | 282 | 10.4784 | 126 | -0.02 | 112 |
IV.PIEI.HHZ. | 2014-04-09T14:32:59.90 | 0.1 | undecidable | manual | P | 2 | 11.4774 | 124 | 0.04 | 112 |
IV.ATVO.HHZ. | 2014-04-09T14:32:59.84 | 0.1 | undecidable | manual | P | 242 | 11.3775 | 124 | 0 | 112 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.6 | 0.000053400000000000004 | 0.56 | AML | other | m | 2014-04-09T14:33:03.27 |
IV.ATVO.HHE. | ML:0.6 | 0.00005515 | 3.04 | AML | other | m | 2014-04-09T14:33:02.27 |
IV.PIEI.HHE. | ML:0.9 | 0.0001059 | 0.18 | AML | other | m | 2014-04-09T14:33:03.66 |
IV.PIEI.HHN. | ML:0.7 | 0.00006615 | 2.12 | AML | other | m | 2014-04-09T14:33:03.51 |