A magnitude ML 0.1 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4060, 12.5010 at 5 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 | 7 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Costacciaro | PG | 18 | 1216 | 40861 |
Umbertide | PG | 18 | 16681 | 57542 |
Apecchio | PU | 18 | 1882 | 59424 |
Cagli | PU | 20 | 8731 | 68155 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.0
ML 0.1 |
2014-04-26 00:06:31 |
43.4055 | 12.5013 | 5 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6305641 |
Field | Value |
---|---|
Time (UTC) | 2014-04-26 00:06:31 ± 0.17 |
Latitude | 43.4055 ± 0.0031 |
Longitude | 12.5013 ± 0.0052 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6305641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 439 |
Semi-minor axis of confidence ellipse (meter) | 104 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 63 |
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) | 117 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.06385 |
Epicentral distance of station farthest from the epicenter (degree) | 0.14389 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6305641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 12:55:08 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 6305641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 12:55:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2014-04-26T00:06:37.43 | 0.3 | undecidable | manual | S | 10 | 14.6742 | 108 | 0.19 | 86 |
IV.MURB.HHZ. | 2014-04-26T00:06:37.99 | 0.3 | undecidable | manual | S | 173 | 15.9729 | 107 | 0.33 | 86 |
IV.ATPI.EHZ. | 2014-04-26T00:06:35.65 | 0.3 | undecidable | manual | S | 302 | 9.4794 | 117 | 0.09 | 86 |
IV.MURB.HHZ. | 2014-04-26T00:06:35.18 | 0.1 | undecidable | manual | P | 173 | 15.9729 | 107 | -0.04 | 114 |
IV.ATVO.HHZ. | 2014-04-26T00:06:35.14 | 0.3 | undecidable | manual | S | 252 | 8.0808 | 121 | -0.02 | 86 |
IV.PIEI.HHZ. | 2014-04-26T00:06:34.96 | 0.1 | undecidable | manual | P | 10 | 14.6742 | 108 | -0.02 | 114 |
IV.ATFO.HHZ. | 2014-04-26T00:06:34.77 | 0.3 | undecidable | manual | S | 127 | 7.0929 | 124 | -0.12 | 86 |
IV.ATVO.HHZ. | 2014-04-26T00:06:33.68 | 0.1 | undecidable | manual | P | 252 | 8.0808 | 121 | -0.1 | 114 |
IV.ATPI.EHZ. | 2014-04-26T00:06:33.97 | 0.1 | undecidable | manual | P | 302 | 9.4794 | 117 | -0.04 | 114 |
IV.ATFO.HHZ. | 2014-04-26T00:06:33.53 | 0.1 | undecidable | manual | P | 127 | 7.0929 | 124 | -0.09 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.2 | 0.000021249999999999998 | 0.34 | AML | other | m | 2014-04-26T00:06:38.41 |
IV.PIEI.HHN. | ML:-0.1 | 0.000011785 | 0.34 | AML | other | m | 2014-04-26T00:06:38.12 |