A magnitude ML 0.4 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3860, 12.4740 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 | 9 | 32216 | 34327 |
Montone | PG | 12 | 1680 | 36007 |
Umbertide | PG | 15 | 16681 | 52688 |
Cantiano | PU | 16 | 2245 | 54933 |
Scheggia e Pascelupo | PG | 16 | 1393 | 56326 |
Costacciaro | PG | 20 | 1216 | 57542 |
Apecchio | PU | 20 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2020-03-30 01:48:29 |
43.3857 | 12.474 | 8 | 2020-03-30 01:59:09 |
Sala Sismica INGV-Roma | 77687871 |
Field | Value |
---|---|
Time (UTC) | 2020-03-30 01:48:29 ± 0.11 |
Latitude | 43.3857 ± 0.0027 |
Longitude | 12.4740 ± 0.0049 |
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 | 77687871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 371 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
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) | 55 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35703 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 77687871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-30 01:59:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2020-03-30T01:48:42.90 | 0.3 | undecidable | manual | S | 72 | 39.627 | 50 | 0.1 | 70 |
IV.ATCC.EHZ. | 2020-03-30T01:48:39.05 | 0.1 | undecidable | manual | S | 149 | 25.9518 | 108 | 0.47 | 89 |
IV.FOSV.EHZ. | 2020-03-30T01:48:38.51 | 0.1 | undecidable | manual | S | 113 | 25.2525 | 108 | 0.16 | 95 |
IV.NARO.HHZ. | 2020-03-30T01:48:38.22 | 0.1 | undecidable | manual | S | 19 | 26.4513 | 107 | -0.51 | 88 |
IV.ATTE.HHZ. | 2020-03-30T01:48:37.65 | 0.3 | undecidable | manual | S | 205 | 22.9548 | 110 | 0.05 | 73 |
IV.ATVA.. | 2020-03-30T01:48:37.06 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ARVD.HHZ. | 2020-03-30T01:48:36.68 | 0.3 | undecidable | manual | P | 72 | 39.627 | 50 | -0.34 | 67 |
IV.APEC.HNZ. | 2020-03-30T01:48:36.97 | 0.1 | undecidable | manual | S | 347 | 19.6692 | 113 | 0.44 | 90 |
IV.ATSC.EHZ. | 2020-03-30T01:48:36.03 | 0.3 | undecidable | manual | S | 76 | 17.6712 | 115 | 0.14 | 72 |
IV.PIEI.HHZ. | 2020-03-30T01:48:36.13 | 0.1 | undecidable | manual | S | 16 | 17.3715 | 115 | 0.34 | 93 |
IV.ATMI.HHE. | 2020-03-30T01:48:36.53 | 0.3 | undecidable | manual | S | 251 | 17.5713 | 115 | 0.67 | 63 |
IV.NARO.HHZ. | 2020-03-30T01:48:34.18 | 0.1 | undecidable | manual | P | 19 | 26.4513 | 107 | -0.49 | 88 |
IV.ATPC.HNE. | 2020-03-30T01:48:34.12 | 0.1 | undecidable | manual | S | 353 | 10.6782 | 128 | 0.32 | 94 |
IV.ATCC.EHZ. | 2020-03-30T01:48:34.57 | 0.1 | undecidable | manual | P | 149 | 25.9518 | 108 | -0.02 | 98 |
IV.FOSV.EHZ. | 2020-03-30T01:48:34.57 | 0.3 | undecidable | manual | P | 113 | 25.2525 | 108 | 0.12 | 72 |
IV.ATBU.EHE. | 2020-03-30T01:48:34.41 | 0.3 | undecidable | manual | S | 31 | 11.6772 | 125 | 0.33 | 70 |
IV.ATTE.HHZ. | 2020-03-30T01:48:33.96 | 0.3 | undecidable | manual | P | 205 | 22.9548 | 110 | -0.06 | 73 |
IV.ATLO.EHZ. | 2020-03-30T01:48:33.61 | 0.1 | undecidable | manual | S | 215 | 9.4794 | 131 | 0.12 | 98 |
IV.ATVA.EHZ. | 2020-03-30T01:48:33.51 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ATPI.EHZ. | 2020-03-30T01:48:33.32 | 0.1 | undecidable | manual | S | 321 | 9.2796 | 132 | -0.11 | 99 |
IV.APEC.HNZ. | 2020-03-30T01:48:33.45 | 0.1 | undecidable | manual | P | 347 | 19.6692 | 113 | 0.05 | 98 |
IV.PIEI.HHZ. | 2020-03-30T01:48:33.06 | 0.1 | undecidable | manual | P | 16 | 17.3715 | 115 | 0.08 | 98 |
IV.ATMI.HHE. | 2020-03-30T01:48:32.15 | 0.3 | undecidable | manual | P | 251 | 17.5713 | 115 | -0.87 | 58 |
IV.MURB.HHZ. | 2020-03-30T01:48:32.47 | 0.1 | undecidable | manual | P | 163 | 14.1747 | 120 | 0.05 | 99 |
IV.ATFO.HHZ. | 2020-03-30T01:48:32.70 | 0.1 | undecidable | manual | S | 105 | 8.1807 | 135 | -0.45 | 92 |
IV.ATBU.EHE. | 2020-03-30T01:48:32.07 | 0.1 | undecidable | manual | P | 31 | 11.6772 | 125 | 0.08 | 99 |
IV.ATSC.EHZ. | 2020-03-30T01:48:32.92 | 0.1 | undecidable | manual | P | 76 | 17.6712 | 115 | -0.11 | 97 |
IV.ATVO.HHZ. | 2020-03-30T01:48:31.95 | 0.1 | undecidable | manual | S | 266 | 5.4945 | 147 | -0.61 | 88 |
IV.ATVO.HHZ. | 2020-03-30T01:48:31.03 | 0.1 | undecidable | manual | P | 266 | 5.4945 | 147 | -0.08 | 100 |
IV.ATPC.HNE. | 2020-03-30T01:48:31.90 | 0.1 | undecidable | manual | P | 353 | 10.6782 | 128 | 0.08 | 99 |
IV.ATLO.EHZ. | 2020-03-30T01:48:31.81 | 0.1 | undecidable | manual | P | 215 | 9.4794 | 131 | 0.16 | 97 |
IV.ATFO.HHZ. | 2020-03-30T01:48:31.15 | 0.1 | undecidable | manual | P | 105 | 8.1807 | 135 | -0.3 | 95 |
IV.ATPI.EHZ. | 2020-03-30T01:48:31.65 | 0.1 | undecidable | manual | P | 321 | 9.2796 | 132 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.9 | 0.00011899999999999999 | 1.78 | AML | other | m | 2020-03-30T01:48:32.93 |
IV.ATFO.HHE. | ML:0.9 | 0.00013550000000000001 | 0.22 | AML | other | m | 2020-03-30T01:48:32.86 |
IV.ATPI.EHN. | ML:0.4 | 0.00004145 | 1.46 | AML | other | m | 2020-03-30T01:48:35.97 |
IV.ATPI.EHE. | ML:0.4 | 0.000041599999999999995 | 0.4 | AML | other | m | 2020-03-30T01:48:35.12 |
IV.MURB.HHE. | ML:1.0 | 0.00011085 | 0.32 | AML | other | m | 2020-03-30T01:48:39.18 |
IV.MURB.HHN. | ML:0.9 | 0.00008975 | 0.4 | AML | other | m | 2020-03-30T01:48:39.76 |
IV.PIEI.HHE. | ML:0.4 | 0.000020857655 | 0.22 | AML | other | m | 2020-03-30T01:48:36.66 |
IV.PIEI.HHN. | ML:0.2 | 0.000014493514999999999 | 0.24 | AML | other | m | 2020-03-30T01:48:39.88 |
IV.ARVD.HHE. | ML:0.2 | 0.000005124454000000001 | 0.1 | AML | other | m | 2020-03-30T01:48:43.76 |
IV.ARVD.HHN. | ML:0.2 | 0.000006441830000000001 | 0.16 | AML | other | m | 2020-03-30T01:48:44.33 |
IV.ATCC.EHE. | ML:0.5 | 0.000020839560499999998 | 0.24 | AML | other | m | 2020-03-30T01:48:42.10 |
IV.ATCC.EHN. | ML:0.5 | 0.000019452825 | 0.5 | AML | other | m | 2020-03-30T01:48:41.61 |
IV.NARO.HHE. | ML:-0.1 | 0.000006477035999999999 | 0.08 | AML | other | m | 2020-03-30T01:48:39.70 |
IV.NARO.HHN. | ML:-0.1 | 0.000005583549 | 0.06 | AML | other | m | 2020-03-30T01:48:39.14 |