A magnitude ML 0.8 earthquake occured in region: 7 km SW Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5140, 12.3600 at 5 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 7 | 1882 | 1882 |
Pietralunga | PG | 10 | 2111 | 3993 |
CittĂ di Castello | PG | 12 | 39913 | 43906 |
Piobbico | PU | 15 | 2029 | 45935 |
Mercatello sul Metauro | PU | 15 | 1378 | 47313 |
San Giustino | PG | 15 | 11297 | 58610 |
Borgo Pace | PU | 17 | 606 | 59216 |
Montone | PG | 17 | 1680 | 60896 |
Sant'Angelo in Vado | PU | 17 | 4133 | 65029 |
Monte Santa Maria Tiberina | PG | 18 | 1183 | 66212 |
Sansepolcro | AR | 19 | 15884 | 82096 |
Citerna | PG | 20 | 3531 | 85627 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2014-05-17 04:49:27 |
43.5145 | 12.3602 | 5 | 2015-09-21 09:36:50 |
Bollettino Sismico Italiano INGV | 6527841 |
Field | Value |
---|---|
Time (UTC) | 2014-05-17 04:49:27 ± 0.13 |
Latitude | 43.5145 ± 0.0054 |
Longitude | 12.3602 ± 0.0099 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 6527841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 884 |
Semi-minor axis of confidence ellipse (meter) | 456 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 127 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 274 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.13670 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6527841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-03-16 17:43:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | 2014-05-17T04:49:32.68 | 0.3 | undecidable | manual | S | 80 | 14.2746 | 109 | 0.04 | 75 |
IV.ATVO.HHN. | 2014-05-17T04:49:32.95 | 0.3 | undecidable | manual | S | 166 | 15.1737 | 108 | 0.01 | 75 |
IV.ATPI.EHZ. | 2014-05-17T04:49:30.56 | 0.3 | undecidable | manual | S | 154 | 7.881 | 121 | -0.05 | 75 |
IV.ATVO.HHN. | 2014-05-17T04:49:30.59 | 0.1 | undecidable | manual | P | 166 | 15.1737 | 108 | -0.02 | 100 |
IV.PIEI.HHN. | 2014-05-17T04:49:30.37 | 0.3 | undecidable | manual | P | 80 | 14.2746 | 109 | -0.07 | 74 |
IV.ATPI.EHZ. | 2014-05-17T04:49:29.33 | 0.1 | undecidable | manual | P | 154 | 7.881 | 121 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.8 | 0.0000639 | 1.58 | AML | other | m | 2014-05-17T04:49:45.19 |