A magnitude ML 0.3 earthquake occured in region: 1 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4440, 12.4490 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 | 1 | 2111 | 2111 |
Apecchio | PU | 13 | 1882 | 3993 |
Montone | PG | 13 | 1680 | 5673 |
Gubbio | PG | 15 | 32216 | 37889 |
Cantiano | PU | 15 | 2245 | 40134 |
CittĂ di Castello | PG | 17 | 39913 | 80047 |
Piobbico | PU | 17 | 2029 | 82076 |
Umbertide | PG | 18 | 16681 | 98757 |
Scheggia e Pascelupo | PG | 18 | 1393 | 100150 |
Cagli | PU | 20 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2016-08-15 22:37:11 |
43.4438 | 12.4488 | 6 | 2016-08-15 22:57:41 |
Sala Sismica INGV-Roma | 26844291 |
Field | Value |
---|---|
Time (UTC) | 2016-08-15 22:37:11 ± 0.15 |
Latitude | 43.4438 ± 0.0036 |
Longitude | 12.4488 ± 0.0050 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 26844291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
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 | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19245 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 26844291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-15 22:57:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2016-08-15T22:37:18.05 | 0.6 | undecidable | manual | S | 294 | 17.9709 | 109 | 0.25 | 49 |
IV.NARO.HHZ. | 2016-08-15T22:37:18.59 | 0.6 | undecidable | manual | S | 30 | 21.3675 | 106 | -0.3 | 49 |
IV.ATFO.HHZ. | 2016-08-15T22:37:16.28 | 0.6 | undecidable | manual | S | 131 | 13.0758 | 116 | 0.07 | 52 |
IV.PIEI.HHZ. | 2016-08-15T22:37:16.26 | 0.3 | undecidable | manual | S | 34 | 12.2766 | 117 | 0.29 | 74 |
IV.NARO.HHZ. | 2016-08-15T22:37:15.46 | 0.1 | undecidable | manual | P | 30 | 21.3675 | 106 | -0.17 | 100 |
IV.PIEI.HHZ. | 2016-08-15T22:37:14.05 | 0.3 | positive | manual | P | 34 | 12.2766 | 117 | 0.1 | 77 |
IV.ATFO.HHZ. | 2016-08-15T22:37:14.09 | 0.3 | negative | manual | P | 131 | 13.0758 | 116 | 0.01 | 79 |
IV.ATVO.HHZ. | 2016-08-15T22:37:14.58 | 0.6 | undecidable | manual | S | 206 | 7.6812 | 129 | -0.03 | 53 |
IV.BADI.EHZ. | 2016-08-15T22:37:14.98 | 0.6 | undecidable | manual | P | 294 | 17.9709 | 109 | -0.02 | 52 |
IV.ATVO.HHZ. | 2016-08-15T22:37:13.22 | 1.0 | positive | manual | P | 206 | 7.6812 | 129 | 0.06 | 26 |
IV.ATPI.EHZ. | 2016-08-15T22:37:13.52 | 0.6 | undecidable | manual | S | 281 | 3.7962 | 148 | -0.2 | 51 |
IV.ATPI.EHZ. | 2016-08-15T22:37:12.58 | 1.0 | undecidable | manual | P | 281 | 3.7962 | 148 | -0.07 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.1 | 0.00001535 | 0.32 | AML | other | m | 2016-08-15T22:37:16.97 |
IV.ATFO.HHN. | ML:0.2 | 0.000019849999999999998 | 0.46 | AML | other | m | 2016-08-15T22:37:17.29 |
IV.PIEI.HHE. | ML:0.4 | 0.00003255 | 1.48 | AML | other | m | 2016-08-15T22:37:16.37 |
IV.PIEI.HHN. | ML:0.3 | 0.0000257 | 0.92 | AML | other | m | 2016-08-15T22:37:17.23 |