A magnitude ML 0.8 earthquake occured in region: 8 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4330, 12.5400 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 | 9 | 32216 | 36572 |
Scheggia e Pascelupo | PG | 11 | 1393 | 37965 |
Cagli | PU | 16 | 8731 | 46696 |
Costacciaro | PG | 16 | 1216 | 47912 |
Apecchio | PU | 17 | 1882 | 49794 |
Piobbico | PU | 18 | 2029 | 51823 |
Frontone | PU | 19 | 1300 | 53123 |
Montone | PG | 19 | 1680 | 54803 |
Sigillo | PG | 20 | 2404 | 57207 |
Serra Sant'Abbondio | PU | 20 | 1027 | 58234 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2014-04-17 20:03:06 |
43.4327 | 12.5403 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6215031 |
Field | Value |
---|---|
Time (UTC) | 2014-04-17 20:03:06 ± 0.12 |
Latitude | 43.4327 ± 0.0027 |
Longitude | 12.5403 ± 0.0025 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6215031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 257 |
Semi-minor axis of confidence ellipse (meter) | 203 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 310 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31117 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 6215031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-17 20:09:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FSSB.HHZ. | 2014-04-17T20:03:19.34 | 0.1 | undecidable | manual | S | 33 | 34.5432 | 103 | 0.13 | 94 |
IV.BADI.EHZ. | 2014-04-17T20:03:16.19 | 0.1 | undecidable | manual | S | 290 | 25.3524 | 108 | 0.07 | 96 |
IV.NARO.HHZ. | 2014-04-17T20:03:14.29 | 0.1 | undecidable | manual | S | 9 | 20.0688 | 112 | -0.09 | 97 |
IV.PE3.EHZ. | 2014-04-17T20:03:13.70 | 3.0 | undecidable | manual | P | -0.11 | 0 | |||
IV.FSSB.HHZ. | 2014-04-17T20:03:13.86 | 0.1 | undecidable | manual | P | 33 | 34.5432 | 103 | -0.15 | 93 |
IV.BADI.EHZ. | 2014-04-17T20:03:12.07 | 0.1 | undecidable | manual | P | 290 | 25.3524 | 108 | -0.15 | 95 |
IV.ATVO.HHZ. | 2014-04-17T20:03:12.01 | 0.1 | undecidable | manual | S | 243 | 12.1767 | 123 | 0.06 | 99 |
IV.ATPI.EHZ. | 2014-04-17T20:03:11.64 | 0.1 | undecidable | manual | S | 280 | 11.2776 | 125 | -0.07 | 99 |
IV.NARO.HHZ. | 2014-04-17T20:03:11.19 | 0.1 | undecidable | manual | P | 9 | 20.0688 | 112 | -0.03 | 98 |
IV.ATFO.HHZ. | 2014-04-17T20:03:10.66 | 0.1 | undecidable | manual | S | 161 | 7.7811 | 136 | -0.11 | 98 |
IV.PIEI.HHZ. | 2014-04-17T20:03:09.88 | 0.1 | undecidable | manual | P | 358 | 11.3775 | 125 | 0.19 | 96 |
IV.ATFO.HHZ. | 2014-04-17T20:03:09.26 | 0.1 | undecidable | manual | P | 161 | 7.7811 | 136 | 0.13 | 98 |
IV.ATPI.EHZ. | 2014-04-17T20:03:09.68 | 0.1 | undecidable | manual | P | 280 | 11.2776 | 125 | 0 | 100 |
IV.ATVO.HHZ. | 2014-04-17T20:03:09.84 | 0.1 | undecidable | manual | P | 243 | 12.1767 | 123 | 0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.9 | 0.000129 | 0.44 | AML | other | m | 2014-04-17T20:03:12.61 |
IV.ATFO.HHE. | ML:0.8 | 0.00009635 | 1.42 | AML | other | m | 2014-04-17T20:03:13.75 |
IV.ATPI.EHN. | ML:0.8 | 0.0000824 | 1.42 | AML | other | m | 2014-04-17T20:03:12.26 |
IV.ATPI.EHE. | ML:1.0 | 0.0001185 | 0.52 | AML | other | m | 2014-04-17T20:03:12.01 |
IV.ATVO.HHE. | ML:1.0 | 0.00010910000000000001 | 0.46 | AML | other | m | 2014-04-17T20:03:12.26 |
IV.ATVO.HHN. | ML:0.8 | 0.00007065 | 0.2 | AML | other | m | 2014-04-17T20:03:12.09 |
IV.PIEI.HHE. | ML:0.9 | 0.0000937 | 0.58 | AML | other | m | 2014-04-17T20:03:13.67 |
IV.PIEI.HHN. | ML:0.7 | 0.000058800000000000006 | 0.22 | AML | other | m | 2014-04-17T20:03:12.46 |