A magnitude ML 0.4 earthquake occured in region: 5 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4890, 12.4520 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 | 5 | 2111 | 2111 |
Apecchio | PU | 8 | 1882 | 3993 |
Piobbico | PU | 12 | 2029 | 6022 |
Cantiano | PU | 14 | 2245 | 8267 |
Montone | PG | 17 | 1680 | 9947 |
Cagli | PU | 17 | 8731 | 18678 |
CittĂ di Castello | PG | 18 | 39913 | 58591 |
Gubbio | PG | 18 | 32216 | 90807 |
Scheggia e Pascelupo | PG | 20 | 1393 | 92200 |
Sant'Angelo in Vado | PU | 20 | 4133 | 96333 |
Mercatello sul Metauro | PU | 20 | 1378 | 97711 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2015-01-19 00:38:34 |
43.4887 | 12.4523 | 7 | 2015-01-19 00:43:31 |
Sala Sismica INGV-Roma | 16594561 |
Field | Value |
---|---|
Time (UTC) | 2015-01-19 00:38:34 ± 0.11 |
Latitude | 43.4887 ± 0.0027 |
Longitude | 12.4523 ± 0.0037 |
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 | 16594561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 316 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15378 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 16594561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-01-19 00:43:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2015-01-19T00:38:43.99 | 3.0 | undecidable | manual | Sn | -0.99 | 0 | |||
IV.BADI.EHE. | 2015-01-19T00:38:41.40 | 0.1 | undecidable | manual | S | 278 | 16.872 | 113 | 0.11 | 97 |
IV.NARO.HHZ. | 2015-01-19T00:38:41.25 | 0.1 | undecidable | manual | S | 37 | 17.0718 | 113 | -0.08 | 98 |
IV.ATVO.HHZ. | 2015-01-19T00:38:39.95 | 0.1 | undecidable | manual | S | 197 | 12.3765 | 120 | 0.07 | 99 |
IV.BADI.EHE. | 2015-01-19T00:38:38.55 | 0.1 | undecidable | manual | P | 278 | 16.872 | 113 | -0.05 | 99 |
IV.NARO.HHZ. | 2015-01-19T00:38:38.53 | 0.3 | undecidable | manual | P | 37 | 17.0718 | 113 | -0.09 | 73 |
IV.PIEI.HHZ. | 2015-01-19T00:38:38.87 | 0.1 | undecidable | manual | S | 52 | 8.4804 | 130 | 0.11 | 99 |
IV.ATPI.EHZ. | 2015-01-19T00:38:37.99 | 0.1 | undecidable | manual | S | 224 | 5.7942 | 141 | -0.12 | 99 |
IV.PIEI.HHZ. | 2015-01-19T00:38:37.21 | 0.1 | undecidable | manual | P | 52 | 8.4804 | 130 | 0.07 | 100 |
IV.ATVO.HHZ. | 2015-01-19T00:38:37.84 | 0.6 | negative | manual | P | 197 | 12.3765 | 120 | 0.05 | 50 |
IV.ATPI.EHZ. | 2015-01-19T00:38:36.70 | 0.1 | positive | manual | P | 224 | 5.7942 | 141 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.4 | 0.00003245 | 0.26 | AML | other | m | 2015-01-19T00:38:40.12 |
IV.ATVO.HHE. | ML:0.4 | 0.00003315 | 1.58 | AML | other | m | 2015-01-19T00:39:29.14 |
IV.NARO.HHN. | ML:0.3 | 0.0000211 | 1.58 | AML | other | m | 2015-01-19T00:38:59.00 |
IV.NARO.HHE. | ML:0.3 | 0.0000216 | 1.46 | AML | other | m | 2015-01-19T00:38:47.74 |
IV.PIEI.HHN. | ML:0.5 | 0.000051250000000000006 | 0.36 | AML | other | m | 2015-01-19T00:38:39.27 |
IV.PIEI.HHE. | ML:0.5 | 0.00005665 | 0.32 | AML | other | m | 2015-01-19T00:38:39.28 |