A magnitude ML 0.5 earthquake occured in region: 8 km SW Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5040, 12.3650 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 |
---|---|---|---|---|
Apecchio | PU | 8 | 1882 | 1882 |
Pietralunga | PG | 9 | 2111 | 3993 |
CittĂ di Castello | PG | 11 | 39913 | 43906 |
Piobbico | PU | 15 | 2029 | 45935 |
Montone | PG | 16 | 1680 | 47615 |
San Giustino | PG | 16 | 11297 | 58912 |
Mercatello sul Metauro | PU | 16 | 1378 | 60290 |
Monte Santa Maria Tiberina | PG | 18 | 1183 | 61473 |
Borgo Pace | PU | 18 | 606 | 62079 |
Sant'Angelo in Vado | PU | 18 | 4133 | 66212 |
Sansepolcro | AR | 20 | 15884 | 82096 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2014-09-17 02:03:40 |
43.504 | 12.3653 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8381471 |
Field | Value |
---|---|
Time (UTC) | 2014-09-17 02:03:40 ± 0.12 |
Latitude | 43.5040 ± 0.0036 |
Longitude | 12.3653 ± 0.0037 |
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 | 8381471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 396 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 333 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
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) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18886 |
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 | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8381471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-09-17 02:10:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2014-09-17T02:03:47.98 | 0.3 | undecidable | manual | S | 56 | 20.9679 | 112 | -0.04 | 73 |
IV.CDCA.EHZ. | 2014-09-17T02:03:45.31 | 0.3 | undecidable | manual | S | 245 | 11.7771 | 125 | 0.13 | 73 |
IV.NARO.HHZ. | 2014-09-17T02:03:44.59 | 0.1 | undecidable | manual | P | 56 | 20.9679 | 112 | -0.12 | 96 |
IV.BADI.EHZ. | 2014-09-17T02:03:44.48 | 0.1 | undecidable | manual | S | 274 | 9.7791 | 131 | -0.16 | 97 |
IV.APEC.HHZ. | 2014-09-17T02:03:44.16 | 0.3 | undecidable | manual | S | 36 | 7.4814 | 138 | 0.09 | 74 |
IV.ATPI.EHZ. | 2014-09-17T02:03:43.79 | 0.3 | undecidable | manual | S | 153 | 6.5934 | 142 | -0.09 | 74 |
IV.CDCA.EHZ. | 2014-09-17T02:03:43.11 | 0.1 | undecidable | manual | P | 245 | 11.7771 | 125 | 0.04 | 99 |
IV.ATPI.EHZ. | 2014-09-17T02:03:42.36 | 0.1 | undecidable | manual | P | 153 | 6.5934 | 142 | 0.04 | 100 |
IV.APEC.HHZ. | 2014-09-17T02:03:42.55 | 0.1 | positive | manual | P | 36 | 7.4814 | 138 | 0.12 | 98 |
IV.BADI.EHZ. | 2014-09-17T02:03:42.76 | 0.3 | undecidable | manual | P | 274 | 9.7791 | 131 | 0 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHE. | ML:0.5 | 0.000047850000000000004 | 1.12 | AML | other | m | 2014-09-17T02:03:44.43 |
IV.APEC.HHN. | ML:0.5 | 0.00005185 | 0.22 | AML | other | m | 2014-09-17T02:03:44.53 |
IV.BADI.EHE. | ML:0.4 | 0.00003665 | 0.98 | AML | other | m | 2014-09-17T02:03:45.12 |
IV.BADI.EHN. | ML:0.6 | 0.00006005000000000001 | 0.52 | AML | other | m | 2014-09-17T02:03:44.66 |