A magnitude ML 0.6 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4, 12.5 at 8 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 | 8 | 32216 | 34327 |
Cantiano | PU | 14 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Montone | PG | 14 | 1680 | 39645 |
Umbertide | PG | 17 | 16681 | 56326 |
Costacciaro | PG | 18 | 1216 | 57542 |
Apecchio | PU | 19 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2021-02-24 05:15:15 |
43.4 | 12.5 | 8 | 2021-02-24 06:17:50 |
Sala Sismica INGV-Roma | 87433521 |
Field | Value |
---|---|
Time (UTC) | 2021-02-24 05:15:15 ± 0.11 |
Latitude | 43.40 ± 0.00 |
Longitude | 12.50 ± 0.00 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87433521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 47 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21943 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 87433521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-24 06:17:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2021-02-24T05:15:21.44 | 0.6 | undecidable | manual | S | 12 | 0.1385 | 117 | -0.12 | 49 |
IV.SSP9.EHZ. | 2021-02-24T05:15:21.01 | 3.0 | positive | manual | P | -2.07 | 0 | |||
IV.NARO.HHZ. | 2021-02-24T05:15:20.59 | 0.1 | undecidable | manual | P | 16 | 0.2194 | 108 | -0.09 | 96 |
IV.ATPC.HNE. | 2021-02-24T05:15:19.94 | 0.6 | undecidable | manual | S | 341 | 0.0854 | 130 | 0.09 | 49 |
IV.ATBU.HNE. | 2021-02-24T05:15:19.99 | 0.3 | undecidable | manual | S | 27 | 0.0845 | 130 | 0.17 | 73 |
IV.TB02.DHE. | 2021-02-24T05:15:19.54 | 0.6 | undecidable | manual | S | 245 | 0.0692 | 136 | 0.16 | 49 |
IV.PIEI.HHZ. | 2021-02-24T05:15:19.06 | 1.0 | undecidable | manual | P | 12 | 0.1385 | 117 | 0.05 | 25 |
IV.ATFO.HHZ. | 2021-02-24T05:15:19.00 | 0.6 | undecidable | manual | S | 121 | 0.0639 | 138 | -0.24 | 48 |
IV.MURB.HHZ. | 2021-02-24T05:15:19.34 | 0.6 | undecidable | manual | P | 171 | 0.1385 | 117 | 0.34 | 46 |
IV.ATPI.EHZ. | 2021-02-24T05:15:19.76 | 0.6 | undecidable | manual | S | 307 | 0.0845 | 130 | -0.06 | 50 |
IV.ATPI.EHZ. | 2021-02-24T05:15:18.04 | 0.6 | positive | manual | P | 307 | 0.0845 | 130 | 0.03 | 50 |
IV.ATBU.HNE. | 2021-02-24T05:15:18.11 | 0.1 | undecidable | manual | P | 27 | 0.0845 | 130 | 0.1 | 99 |
IV.ATPC.HNE. | 2021-02-24T05:15:17.99 | 0.1 | undecidable | manual | P | 341 | 0.0854 | 130 | -0.04 | 100 |
IV.TB02.DHE. | 2021-02-24T05:15:17.71 | 0.1 | undecidable | manual | P | 245 | 0.0692 | 136 | -0.05 | 100 |
IV.TB03.DH1. | 2021-02-24T05:15:17.58 | 0.1 | undecidable | manual | P | 272 | 0.0621 | 139 | -0.07 | 100 |
IV.ATFO.HHZ. | 2021-02-24T05:15:17.64 | 0.6 | negative | manual | P | 121 | 0.0639 | 138 | -0.04 | 50 |
IV.TB01.DHE. | 2021-02-24T05:15:17.38 | 0.1 | undecidable | manual | P | 248 | 0.0477 | 147 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.8 | 9.8476305E-5 | 0.16 | AML | other | m | 2021-02-24T05:15:19.30 |
IV.ATFO.HHN. | ML:0.6 | 7.385164E-5 | 0.1792 | AML | other | m | 2021-02-24T05:15:19.44 |
IV.ATPI.EHE. | ML:0.1 | 2.101566E-5 | 0.2592 | AML | other | m | 2021-02-24T05:15:20.90 |
IV.ATPI.EHN. | ML:0.3 | 3.2109298E-5 | 0.0992 | AML | other | m | 2021-02-24T05:15:19.93 |
IV.ATPI.HNE. | ML:0.7 | 7.852411E-5 | 0.5824 | AML | other | m | 2021-02-24T05:15:18.79 |
IV.ATPI.HNN. | ML:0.8 | 0.0001018035 | 0.928 | AML | other | m | 2021-02-24T05:15:19.76 |
IV.PIEI.HHE. | ML:0.5 | 3.1157285E-5 | 0.1376 | AML | other | m | 2021-02-24T05:15:22.21 |
IV.PIEI.HHN. | ML:0.3 | 1.8737275E-5 | 0.08 | AML | other | m | 2021-02-24T05:15:22.23 |
IV.MURB.HNE. | ML:0.9 | 7.5928815E-5 | 0.5312 | AML | other | m | 2021-02-24T05:15:28.33 |
IV.MURB.HNN. | ML:1 | 9.495547E-5 | 0.4416 | AML | other | m | 2021-02-24T05:15:21.98 |
IV.MURB.HHE. | ML:0.7 | 5.1160525E-5 | 0.3008 | AML | other | m | 2021-02-24T05:15:24.29 |
IV.MURB.HHN. | ML:0.6 | 4.48994E-5 | 0.2176 | AML | other | m | 2021-02-24T05:15:21.98 |