A magnitude ML 0.3 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3930, 12.4750 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 | 10 | 32216 | 34327 |
Montone | PG | 12 | 1680 | 36007 |
Umbertide | PG | 15 | 16681 | 52688 |
Cantiano | PU | 15 | 2245 | 54933 |
Scheggia e Pascelupo | PG | 16 | 1393 | 56326 |
Apecchio | PU | 19 | 1882 | 58208 |
Costacciaro | PG | 20 | 1216 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2020-05-12 17:19:41 |
43.3928 | 12.4753 | 6 | 2020-05-12 17:30:04 |
Sala Sismica INGV-Roma | 79080621 |
Field | Value |
---|---|
Time (UTC) | 2020-05-12 17:19:41 ± 0.17 |
Latitude | 43.3928 ± 0.0036 |
Longitude | 12.4753 ± 0.0062 |
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 | 79080621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 432 |
Semi-minor axis of confidence ellipse (meter) | 282 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
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) | 78 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.03058 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23113 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 79080621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-12 17:30:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2020-05-12T17:19:50.21 | 0.6 | undecidable | manual | S | 19 | 25.6521 | 104 | -0.58 | 42 |
IV.PIEI.HHZ. | 2020-05-12T17:19:48.21 | 0.3 | undecidable | manual | S | 17 | 16.5723 | 111 | 0.42 | 67 |
IV.MURB.HNZ. | 2020-05-12T17:19:47.57 | 0.3 | undecidable | manual | S | 165 | 14.9739 | 113 | 0.31 | 69 |
IV.ATPC.HNE. | 2020-05-12T17:19:46.13 | 0.3 | undecidable | manual | S | 351 | 9.879 | 123 | 0.43 | 68 |
IV.NARO.HHZ. | 2020-05-12T17:19:46.37 | 0.3 | undecidable | manual | P | 19 | 25.6521 | 104 | -0.56 | 64 |
IV.ATBU.HNE. | 2020-05-12T17:19:46.29 | 0.3 | undecidable | manual | S | 33 | 10.878 | 120 | 0.28 | 70 |
IV.PIEI.HHZ. | 2020-05-12T17:19:45.27 | 0.1 | undecidable | manual | P | 17 | 16.5723 | 111 | 0.08 | 97 |
IV.ATLO.HNZ. | 2020-05-12T17:19:45.95 | 0.3 | undecidable | manual | S | 213 | 10.1787 | 122 | 0.14 | 72 |
IV.ATFO.HHZ. | 2020-05-12T17:19:45.06 | 0.3 | undecidable | manual | S | 111 | 8.2806 | 127 | -0.19 | 72 |
IV.MURB.HNZ. | 2020-05-12T17:19:45.56 | 0.6 | undecidable | manual | P | 165 | 14.9739 | 113 | 0.67 | 42 |
IV.ATPI.EHZ. | 2020-05-12T17:19:45.42 | 0.3 | undecidable | manual | S | 317 | 8.6802 | 126 | 0.05 | 74 |
IV.ATVO.HHZ. | 2020-05-12T17:19:44.51 | 0.3 | undecidable | manual | S | 258 | 5.6943 | 138 | -0.07 | 74 |
IV.ATBU.HNE. | 2020-05-12T17:19:44.19 | 0.1 | undecidable | manual | P | 33 | 10.878 | 120 | 0.03 | 99 |
IV.TB03.DH1.01 | 2020-05-12T17:19:44.69 | 0.6 | undecidable | manual | S | 280 | 5.2947 | 140 | 0.19 | 48 |
IV.ATLO.HNZ. | 2020-05-12T17:19:44.08 | 0.1 | undecidable | manual | P | 213 | 10.1787 | 122 | 0.03 | 99 |
IV.ATPC.HNE. | 2020-05-12T17:19:44.00 | 0.1 | undecidable | manual | P | 351 | 9.879 | 123 | 0.02 | 99 |
IV.TB02.DHE.01 | 2020-05-12T17:19:44.69 | 0.3 | undecidable | manual | S | 245 | 5.8941 | 137 | 0.06 | 74 |
IV.TB03.DH1.01 | 2020-05-12T17:19:43.20 | 0.1 | undecidable | manual | P | 280 | 5.2947 | 140 | -0.09 | 98 |
IV.ATPI.EHZ. | 2020-05-12T17:19:43.71 | 0.1 | undecidable | manual | P | 317 | 8.6802 | 126 | -0.08 | 98 |
IV.TB02.DHE.01 | 2020-05-12T17:19:43.36 | 0.1 | undecidable | manual | P | 245 | 5.8941 | 137 | -0.01 | 100 |
IV.ATVO.HHZ. | 2020-05-12T17:19:43.27 | 0.1 | positive | manual | P | 258 | 5.6943 | 138 | -0.07 | 99 |
IV.TB01.DHE.01 | 2020-05-12T17:19:43.75 | 0.3 | undecidable | manual | S | 249 | 3.3966 | 151 | -0.38 | 70 |
IV.ATFO.HHZ. | 2020-05-12T17:19:43.47 | 0.1 | positive | manual | P | 111 | 8.2806 | 127 | -0.25 | 95 |
IV.TB01.DHE.01 | 2020-05-12T17:19:42.94 | 0.1 | undecidable | manual | P | 249 | 3.3966 | 151 | -0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.0 | 0.000028000480000000003 | 0.2432 | AML | other | m | 2020-05-12T17:19:46.39 |
IV.ATVO.HHN. | ML:0.0 | 0.000019732451 | 0.4352 | AML | other | m | 2020-05-12T17:19:47.34 |
IV.ATFO.HHE. | ML:0.4 | 0.0000483837705 | 0.2048 | AML | other | m | 2020-05-12T17:19:45.36 |
IV.ATFO.HHN. | ML:0.3 | 0.000033546245000000004 | 0.2048 | AML | other | m | 2020-05-12T17:19:45.40 |
IV.PIEI.HHE. | ML:0.3 | 0.000020760325 | 0.2176 | AML | other | m | 2020-05-12T17:19:48.69 |
IV.PIEI.HHN. | ML:0.0 | 0.000011489184999999999 | 0.32 | AML | other | m | 2020-05-12T17:19:48.55 |