A magnitude ML 0.3 earthquake occured in region: 6 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4720, 12.5070 at 9 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 |
Cantiano | PU | 10 | 2245 | 4356 |
Apecchio | PU | 12 | 1882 | 6238 |
Piobbico | PU | 13 | 2029 | 8267 |
Cagli | PU | 14 | 8731 | 16998 |
Gubbio | PG | 14 | 32216 | 49214 |
Scheggia e Pascelupo | PG | 15 | 1393 | 50607 |
Montone | PG | 19 | 1680 | 52287 |
Frontone | PU | 19 | 1300 | 53587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.8
ML 0.3 |
2014-09-07 07:39:19 |
43.4715 | 12.5068 | 9 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8194911 |
Field | Value |
---|---|
Time (UTC) | 2014-09-07 07:39:19 ± 0.2 |
Latitude | 43.4715 ± 0.0101 |
Longitude | 12.5068 ± 0.0192 |
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 | 8194911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1809 |
Semi-minor axis of confidence ellipse (meter) | 567 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 304 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.14929 |
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 | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 8194911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-09-07 15:16:28 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.5 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 8194911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-09-07 15:16:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2014-09-07T07:39:25.49 | 0.3 | undecidable | manual | S | 21 | 16.5723 | 117 | -0.2 | 86 |
IV.ATVO.HHZ. | 2014-09-07T07:39:24.40 | 0.3 | undecidable | manual | S | 220 | 12.7761 | 123 | -0.16 | 86 |
IV.PIEI.HHZ. | 2014-09-07T07:39:23.24 | 0.3 | undecidable | manual | S | 17 | 7.4814 | 138 | 0.08 | 86 |
IV.ATPI.EHZ. | 2014-09-07T07:39:23.45 | 0.3 | undecidable | manual | S | 255 | 8.7801 | 134 | -0.02 | 86 |
IV.ATVO.HHZ. | 2014-09-07T07:39:22.33 | 0.1 | undecidable | manual | P | 220 | 12.7761 | 123 | 0.02 | 114 |
IV.NARO.HHZ. | 2014-09-07T07:39:22.91 | 0.1 | undecidable | manual | P | 21 | 16.5723 | 117 | -0.05 | 114 |
IV.ATPI.EHZ. | 2014-09-07T07:39:21.76 | 0.1 | undecidable | manual | P | 255 | 8.7801 | 134 | 0.08 | 114 |
IV.PIEI.HHZ. | 2014-09-07T07:39:21.62 | 0.1 | negative | manual | P | 17 | 7.4814 | 138 | 0.12 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NARO.HHE. | ML:0.3 | 0.00001925 | 1.58 | AML | other | m | 2014-09-07T07:39:50.29 |
IV.NARO.HHN. | ML:0.2 | 0.00001735 | 1.58 | AML | other | m | 2014-09-07T07:40:08.54 |