A magnitude ML 0.5 earthquake occured in region: 6 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3890, 12.5240 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 |
---|---|---|---|---|
Gubbio | PG | 6 | 32216 | 32216 |
Pietralunga | PG | 9 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 13 | 2245 | 37965 |
Costacciaro | PG | 16 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Umbertide | PG | 18 | 16681 | 57542 |
Sigillo | PG | 19 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2013-12-09 06:54:44 |
43.389 | 12.5238 | 5 | 2015-01-20 11:30:17 |
Bollettino Sismico Italiano INGV | 5589391 |
Field | Value |
---|---|
Time (UTC) | 2013-12-09 06:54:44 ± 0.18 |
Latitude | 43.3890 ± 0.0045 |
Longitude | 12.5238 ± 0.0050 |
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 | 5589391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 485 |
Semi-minor axis of confidence ellipse (meter) | 199 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 13 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
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) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19515 |
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 | 1 |
Type of magnitude | ML |
Reference to an origin | 5589391 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:27:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2013-12-09T06:54:52.66 | 0.3 | undecidable | manual | S | 49 | 21.6672 | 103 | 0.34 | 69 |
IV.MURB.HHZ. | 2013-12-09T06:54:50.11 | 0.3 | undecidable | manual | S | 180 | 13.9749 | 110 | 0.35 | 70 |
IV.ATPI.EHZ. | 2013-12-09T06:54:49.30 | 0.1 | undecidable | manual | S | 305 | 11.9769 | 113 | 0.19 | 97 |
IV.ATVO.HHZ. | 2013-12-09T06:54:48.26 | 0.1 | undecidable | manual | S | 265 | 9.4794 | 118 | -0.07 | 100 |
IV.FRON.EHZ. | 2013-12-09T06:54:48.81 | 0.1 | undecidable | manual | P | 49 | 21.6672 | 103 | -0.24 | 94 |
IV.MURB.HHZ. | 2013-12-09T06:54:47.55 | 0.3 | undecidable | manual | P | 180 | 13.9749 | 110 | -0.03 | 75 |
IV.ATPI.EHZ. | 2013-12-09T06:54:47.17 | 0.1 | undecidable | manual | P | 305 | 11.9769 | 113 | -0.03 | 100 |
IV.ATVO.HHZ. | 2013-12-09T06:54:46.63 | 0.1 | undecidable | manual | P | 265 | 9.4794 | 118 | -0.12 | 99 |
IV.ATFO.HHZ. | 2013-12-09T06:54:46.89 | 0.3 | undecidable | manual | S | 123 | 4.5954 | 138 | -0.09 | 75 |
IV.ATFO.HHZ. | 2013-12-09T06:54:45.85 | 0.1 | undecidable | manual | P | 123 | 4.5954 | 138 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.6 | 0.00006405 | 0.14 | AML | other | m | 2013-12-09T06:54:48.35 |
IV.ATVO.HHE. | ML:0.5 | 0.00005095 | 0.14 | AML | other | m | 2013-12-09T06:54:48.58 |