A magnitude ML 1.1 earthquake occured in region: 4 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4190, 12.4700 at 6 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 | 4 | 2111 | 2111 |
Gubbio | PG | 11 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 16 | 1393 | 39645 |
Apecchio | PU | 16 | 1882 | 41527 |
Umbertide | PG | 17 | 16681 | 58208 |
CittĂ di Castello | PG | 19 | 39913 | 98121 |
Piobbico | PU | 19 | 2029 | 100150 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2014-02-01 03:25:41 |
43.4188 | 12.4702 | 7 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 5426221 |
Field | Value |
---|---|
Time (UTC) | 2014-02-01 03:25:41 ± 0.17 |
Latitude | 43.4188 ± 0.0036 |
Longitude | 12.4702 ± 0.0062 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 5426221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 237 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24462 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 5426221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-02-01 04:07:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2014-02-01T03:25:49.55 | 0.3 | undecidable | manual | S | 299 | 20.7681 | 107 | 0.23 | 78 |
IV.MURB.HHZ. | 2014-02-01T03:25:48.62 | 0.3 | undecidable | manual | S | 166 | 17.871 | 110 | 0.28 | 77 |
IV.FOSV.EHZ. | 2014-02-01T03:25:47.26 | 1.0 | negative | manual | P | 120 | 27.1506 | 103 | -0.1 | 26 |
IV.PIEI.HHZ. | 2014-02-01T03:25:47.49 | 0.3 | undecidable | manual | S | 22 | 13.9749 | 115 | 0.39 | 76 |
IV.BADI.EHZ. | 2014-02-01T03:25:46.12 | 1.0 | undecidable | manual | P | 299 | 20.7681 | 107 | 0 | 27 |
IV.NARO.HHZ. | 2014-02-01T03:25:46.19 | 0.1 | positive | manual | P | 23 | 23.0547 | 106 | -0.37 | 100 |
IV.ATFO.HHZ. | 2014-02-01T03:25:45.83 | 0.3 | undecidable | manual | S | 125 | 9.9789 | 123 | -0.07 | 82 |
IV.MURB.HHZ. | 2014-02-01T03:25:45.58 | 0.6 | undecidable | manual | P | 166 | 17.871 | 110 | 0.02 | 54 |
IV.ATFO.HHZ. | 2014-02-01T03:25:44.15 | 0.6 | positive | manual | P | 125 | 9.9789 | 123 | 0 | 55 |
IV.ATVO.HHZ. | 2014-02-01T03:25:44.80 | 0.3 | undecidable | manual | S | 232 | 6.5934 | 135 | -0.16 | 81 |
IV.PIEI.HHZ. | 2014-02-01T03:25:44.84 | 1.0 | positive | manual | P | 22 | 13.9749 | 115 | 0 | 27 |
IV.ATPI.EHZ. | 2014-02-01T03:25:44.85 | 0.3 | undecidable | manual | S | 303 | 6.4935 | 135 | -0.1 | 82 |
IV.ATPI.EHZ. | 2014-02-01T03:25:43.58 | 0.3 | positive | manual | P | 303 | 6.4935 | 135 | -0.02 | 83 |
IV.ATVO.HHZ. | 2014-02-01T03:25:43.53 | 1.0 | undecidable | manual | P | 232 | 6.5934 | 135 | -0.07 | 27 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:1.0 | 0.00016399999999999997 | 1.52 | AML | other | m | 2014-02-01T03:25:46.16 |
IV.ATFO.HHN. | ML:0.8 | 0.00010564999999999999 | 1.58 | AML | other | m | 2014-02-01T03:26:48.30 |
IV.MURB.HHN. | ML:1.4 | 0.00020500000000000002 | 1.58 | AML | other | m | 2014-02-01T03:26:33.55 |
IV.MURB.HHE. | ML:1.3 | 0.0001825 | 0.28 | AML | other | m | 2014-02-01T03:25:50.60 |