A magnitude ML 0.1 earthquake occured in region: 6 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4180, 12.5030 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 | 6 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 12 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Costacciaro | PG | 18 | 1216 | 42743 |
Cagli | PU | 19 | 8731 | 51474 |
Umbertide | PG | 19 | 16681 | 68155 |
Piobbico | PU | 19 | 2029 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.9
ML 0.1 |
2014-04-26 01:36:22 |
43.4175 | 12.503 | 6 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6305871 |
Field | Value |
---|---|
Time (UTC) | 2014-04-26 01:36:22 ± 0.15 |
Latitude | 43.4175 ± 0.0028 |
Longitude | 12.5030 ± 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 | 6305871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 366 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 77 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
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) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20145 |
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 | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6305871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 13:27:55 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 6305871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 13:27:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2014-04-26T01:36:30.19 | 0.1 | undecidable | manual | S | 16 | 22.3554 | 105 | -0.02 | 100 |
IV.MURB.HHZ. | 2014-04-26T01:36:28.63 | 0.1 | undecidable | manual | S | 174 | 17.2716 | 110 | 0.11 | 100 |
IV.NARO.HHZ. | 2014-04-26T01:36:26.73 | 0.1 | undecidable | manual | P | 16 | 22.3554 | 105 | -0.08 | 100 |
IV.ATPI.EHZ. | 2014-04-26T01:36:26.07 | 0.1 | undecidable | manual | S | 295 | 8.9799 | 125 | 0.12 | 100 |
IV.ATVO.HHZ. | 2014-04-26T01:36:25.72 | 0.1 | undecidable | manual | S | 244 | 8.6802 | 125 | -0.16 | 100 |
IV.MURB.HHZ. | 2014-04-26T01:36:25.78 | 0.1 | undecidable | manual | P | 174 | 17.2716 | 110 | -0.05 | 100 |
IV.ATFO.HHZ. | 2014-04-26T01:36:25.62 | 0.1 | undecidable | manual | S | 135 | 7.881 | 128 | -0.04 | 100 |
IV.ATPI.EHZ. | 2014-04-26T01:36:24.45 | 0.1 | undecidable | manual | P | 295 | 8.9799 | 125 | 0.1 | 100 |
IV.ATVO.HHZ. | 2014-04-26T01:36:24.25 | 0.1 | undecidable | manual | P | 244 | 8.6802 | 125 | -0.06 | 100 |
IV.ATFO.HHZ. | 2014-04-26T01:36:24.25 | 0.1 | undecidable | manual | P | 135 | 7.881 | 128 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.2 | 0.000022650000000000005 | 1.58 | AML | other | m | 2014-04-26T01:36:26.91 |
IV.ATVO.HHE. | ML:0.1 | 0.00001825 | 1.58 | AML | other | m | 2014-04-26T01:36:26.99 |