A magnitude ML 0.1 earthquake occured in region: 8 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4270, 12.5370 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 | 8 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 9 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 11 | 1393 | 37965 |
Costacciaro | PG | 16 | 1216 | 39181 |
Cagli | PU | 16 | 8731 | 47912 |
Apecchio | PU | 18 | 1882 | 49794 |
Piobbico | PU | 18 | 2029 | 51823 |
Montone | PG | 18 | 1680 | 53503 |
Frontone | PU | 19 | 1300 | 54803 |
Sigillo | PG | 20 | 2404 | 57207 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.2
ML 0.1 |
2014-04-25 07:22:59 |
43.4267 | 12.5368 | 6 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6292091 |
Field | Value |
---|---|
Time (UTC) | 2014-04-25 07:22:59 ± 0.25 |
Latitude | 43.4267 ± 0.0040 |
Longitude | 12.5368 ± 0.0067 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6292091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.10882 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.3 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6292091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 13:10:17 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 6292091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 13:10:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2014-04-25T07:23:08.67 | 3.0 | undecidable | manual | P | 1.14 | 0 | |||
IV.GAG1.HNZ. | 2014-04-25T07:23:05.33 | 3.0 | undecidable | manual | P | -1 | 0 | |||
IV.PIEI.HHZ. | 2014-04-25T07:23:04.48 | 0.3 | undecidable | manual | S | 0 | 12.0768 | 115 | 0.02 | 86 |
IV.ATPI.EHZ. | 2014-04-25T07:23:04.09 | 0.3 | undecidable | manual | S | 284 | 11.1777 | 117 | -0.09 | 86 |
IV.ATFO.HHZ. | 2014-04-25T07:23:03.09 | 0.3 | undecidable | manual | S | 157 | 7.1928 | 128 | 0.07 | 86 |
IV.ATPI.EHZ. | 2014-04-25T07:23:02.43 | 0.1 | undecidable | manual | P | 284 | 11.1777 | 117 | 0.09 | 114 |
IV.PIEI.HHZ. | 2014-04-25T07:23:02.48 | 0.1 | undecidable | manual | P | 0 | 12.0768 | 115 | -0.02 | 114 |
IV.ATFO.HHZ. | 2014-04-25T07:23:01.60 | 0.1 | undecidable | manual | P | 157 | 7.1928 | 128 | -0.07 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.3 | 0.00002325 | 0.08 | AML | other | m | 2014-04-25T07:23:05.31 |
IV.PIEI.HHN. | ML:-0.1 | 0.00001064 | 0.2 | AML | other | m | 2014-04-25T07:23:05.09 |