A magnitude ML 0.1 earthquake occured in region: 1 km NW Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4510, 12.4220 at 7 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 | 2 | 2111 | 2111 |
Apecchio | PU | 12 | 1882 | 3993 |
Montone | PG | 12 | 1680 | 5673 |
CittĂ di Castello | PG | 15 | 39913 | 45586 |
Gubbio | PG | 17 | 32216 | 77802 |
Cantiano | PU | 17 | 2245 | 80047 |
Piobbico | PU | 17 | 2029 | 82076 |
Umbertide | PG | 18 | 16681 | 98757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1 | 2015-06-26 18:47:50 |
43.4507 | 12.4225 | 7 | 2015-06-26 18:53:46 |
Sala Sismica INGV-Roma | 19935911 |
Field | Value |
---|---|
Time (UTC) | 2015-06-26 18:47:50 ± 0.56 |
Latitude | 43.4507 ± 0.0171 |
Longitude | 12.4225 ± 0.0421 |
Depth (km) | 7 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 19935911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3629 |
Semi-minor axis of confidence ellipse (meter) | 1150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19695 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 19935911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-06-26 18:53:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2015-06-26T18:47:57.79 | 0.3 | undecidable | manual | S | 36 | 21.867 | 109 | -0.86 | 57 |
IV.PIEI.HHZ. | 2015-06-26T18:47:56.31 | 0.3 | undecidable | manual | S | 44 | 13.0758 | 120 | 0.46 | 68 |
IV.NARO.HHZ. | 2015-06-26T18:47:55.41 | 0.3 | undecidable | manual | P | 36 | 21.867 | 109 | 0.14 | 71 |
IV.ATVO.HHZ. | 2015-06-26T18:47:54.19 | 0.3 | undecidable | manual | S | 190 | 7.6812 | 134 | -0.16 | 73 |
IV.PIEI.HHZ. | 2015-06-26T18:47:53.81 | 0.3 | positive | manual | P | 44 | 13.0758 | 120 | 0.16 | 72 |
IV.ATPI.EHZ. | 2015-06-26T18:47:53.23 | 0.3 | undecidable | manual | S | 270 | 1.5984 | 168 | -0.04 | 75 |
IV.ATVO.HHZ. | 2015-06-26T18:47:52.76 | 0.1 | undecidable | manual | P | 190 | 7.6812 | 134 | -0.02 | 100 |
IV.ATPI.EHZ. | 2015-06-26T18:47:52.28 | 0.1 | undecidable | manual | P | 270 | 1.5984 | 168 | 0.12 | 99 |
IV.TOLF.HHZ. | 2015-06-26T18:47:49.72 | 3.0 | undecidable | manual | P | 0 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.1 | 0.000013485 | 1.22 | AML | other | m | 2015-06-26T18:47:56.91 |
IV.PIEI.HHN. | ML:0.1 | 0.00001262 | 1.46 | AML | other | m | 2015-06-26T18:47:56.89 |