A magnitude ML 0.3 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4170, 12.5000 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 | 6 | 2111 | 2111 |
Gubbio | PG | 10 | 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 |
Umbertide | PG | 19 | 16681 | 59424 |
Cagli | PU | 19 | 8731 | 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 1.1
ML 0.3 |
2014-04-26 00:29:35 |
43.4172 | 12.4995 | 7 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6305741 |
Field | Value |
---|---|
Time (UTC) | 2014-04-26 00:29:35 ± 0.17 |
Latitude | 43.4172 ± 0.0030 |
Longitude | 12.4995 ± 0.0062 |
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 | 6305741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 465 |
Semi-minor axis of confidence ellipse (meter) | 205 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 91 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
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 | 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) | 0.07285 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20235 |
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 | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 6305741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 13:11:57 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 6305741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-26 13:11:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2014-04-26T00:29:43.77 | 0.3 | undecidable | manual | S | 16 | 22.4553 | 106 | -0.18 | 86 |
IV.MURB.HHZ. | 2014-04-26T00:29:42.54 | 0.3 | undecidable | manual | S | 173 | 17.2716 | 111 | 0.3 | 86 |
IV.PIEI.HHZ. | 2014-04-26T00:29:41.35 | 0.3 | undecidable | manual | S | 12 | 13.4754 | 116 | 0.31 | 86 |
IV.NARO.HHZ. | 2014-04-26T00:29:40.35 | 0.1 | undecidable | manual | P | 16 | 22.4553 | 106 | -0.17 | 114 |
IV.ATFO.HHZ. | 2014-04-26T00:29:39.32 | 0.3 | undecidable | manual | S | 133 | 8.0808 | 129 | -0.15 | 86 |
IV.MURB.HHZ. | 2014-04-26T00:29:39.52 | 0.1 | undecidable | manual | P | 173 | 17.2716 | 111 | -0.01 | 114 |
IV.ATVO.HHZ. | 2014-04-26T00:29:39.50 | 0.3 | undecidable | manual | S | 243 | 8.4804 | 128 | -0.07 | 86 |
IV.PIEI.HHZ. | 2014-04-26T00:29:39.00 | 0.1 | undecidable | manual | P | 12 | 13.4754 | 116 | 0.16 | 114 |
IV.ATPI.EHZ. | 2014-04-26T00:29:39.59 | 0.3 | undecidable | manual | S | 296 | 8.6802 | 127 | -0.05 | 86 |
IV.ATPI.EHZ. | 2014-04-26T00:29:38.04 | 0.1 | undecidable | manual | P | 296 | 8.6802 | 127 | 0.01 | 114 |
IV.ATVO.HHZ. | 2014-04-26T00:29:37.95 | 0.1 | undecidable | manual | P | 243 | 8.4804 | 128 | -0.04 | 114 |
IV.ATFO.HHZ. | 2014-04-26T00:29:37.85 | 0.1 | undecidable | manual | P | 133 | 8.0808 | 129 | -0.08 | 114 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.4 | 0.0000461 | 0.34 | AML | other | m | 2014-04-26T00:29:40.18 |
IV.ATFO.HHE. | ML:0.4 | 0.0000426 | 1.38 | AML | other | m | 2014-04-26T00:29:40.12 |
IV.ATVO.HHE. | ML:0.2 | 0.000022800000000000002 | 0.38 | AML | other | m | 2014-04-26T00:29:40.62 |
IV.ATVO.HHN. | ML:0.1 | 0.000022100000000000002 | 0.3 | AML | other | m | 2014-04-26T00:29:40.80 |
IV.PIEI.HHN. | ML:0.1 | 0.000016049999999999997 | 0.24 | AML | other | m | 2014-04-26T00:29:42.13 |
IV.PIEI.HHE. | ML:0.4 | 0.000028049999999999997 | 0.22 | AML | other | m | 2014-04-26T00:29:42.14 |