A magnitude ML 0.9 earthquake occured in region: 4 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4180, 12.4720 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 | 4 | 2111 | 2111 |
Gubbio | PG | 11 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 16 | 1393 | 39645 |
Apecchio | PU | 16 | 1882 | 41527 |
Umbertide | PG | 17 | 16681 | 58208 |
CittĂ di Castello | PG | 19 | 39913 | 98121 |
Piobbico | PU | 19 | 2029 | 100150 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-05-11 11:51:48 |
43.4178 | 12.4715 | 7 | 2020-05-11 12:05:25 |
Sala Sismica INGV-Roma | 79045131 |
Field | Value |
---|---|
Time (UTC) | 2020-05-11 11:51:48 ± 0.09 |
Latitude | 43.4178 ± 0.0018 |
Longitude | 12.4715 ± 0.0037 |
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 | 79045131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 267 |
Semi-minor axis of confidence ellipse (meter) | 94 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
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) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26260 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 79045131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-11 12:05:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2020-05-11T11:51:57.07 | 0.6 | undecidable | manual | S | 61 | 23.2545 | 108 | -0.19 | 63 |
IV.BADI.EHZ. | 2020-05-11T11:51:56.69 | 0.6 | undecidable | manual | S | 299 | 20.9679 | 109 | 0.2 | 63 |
IV.APEC.HNZ. | 2020-05-11T11:51:55.14 | 0.6 | undecidable | manual | S | 345 | 16.1727 | 114 | 0.19 | 63 |
IV.MURB.HHZ. | 2020-05-11T11:51:55.97 | 0.6 | undecidable | manual | S | 166 | 17.6712 | 113 | 0.53 | 58 |
IV.PIEI.HHZ. | 2020-05-11T11:51:54.56 | 0.6 | undecidable | manual | S | 21 | 14.0748 | 118 | 0.27 | 62 |
IV.ATCC.EHZ. | 2020-05-11T11:51:54.73 | 0.3 | undecidable | manual | P | 152 | 29.1486 | 104 | -0.09 | 95 |
IV.BADI.EHZ. | 2020-05-11T11:51:53.33 | 0.3 | undecidable | manual | P | 299 | 20.9679 | 109 | 0.09 | 96 |
IV.NARO.HHZ. | 2020-05-11T11:51:53.27 | 0.3 | undecidable | manual | P | 22 | 23.1546 | 108 | -0.38 | 90 |
IV.ATMC.EHZ. | 2020-05-11T11:51:53.69 | 0.3 | undecidable | manual | P | 278 | 22.6551 | 108 | 0.12 | 95 |
IV.FRON.EHZ. | 2020-05-11T11:51:53.37 | 0.3 | undecidable | manual | P | 61 | 23.2545 | 108 | -0.31 | 92 |
IV.ATBU.HNZ. | 2020-05-11T11:51:53.15 | 0.6 | undecidable | manual | S | 44 | 8.88 | 129 | 0.35 | 62 |
IV.ATLO.EHZ. | 2020-05-11T11:51:53.88 | 0.6 | undecidable | manual | S | 205 | 12.4764 | 120 | 0.06 | 66 |
IV.MURB.HHZ. | 2020-05-11T11:51:52.69 | 0.3 | undecidable | manual | P | 166 | 17.6712 | 113 | 0.06 | 97 |
IV.ATFO.HHZ. | 2020-05-11T11:51:52.95 | 0.6 | undecidable | manual | S | 125 | 9.879 | 127 | -0.11 | 65 |
IV.TB02.DHZ.01 | 2020-05-11T11:51:52.43 | 0.6 | undecidable | manual | S | 224 | 7.2927 | 135 | 0.06 | 66 |
IV.ATPC.HNZ. | 2020-05-11T11:51:52.40 | 0.6 | undecidable | manual | S | 350 | 7.0929 | 136 | 0.07 | 66 |
IV.APEC.HNZ. | 2020-05-11T11:51:52.33 | 0.3 | undecidable | manual | P | 345 | 16.1727 | 114 | -0.02 | 98 |
IV.ATPI.EHZ. | 2020-05-11T11:51:52.05 | 0.6 | undecidable | manual | S | 303 | 6.6933 | 138 | -0.18 | 64 |
IV.ATLO.EHZ. | 2020-05-11T11:51:51.70 | 0.3 | undecidable | manual | P | 205 | 12.4764 | 120 | 0 | 99 |
IV.ATFO.HHZ. | 2020-05-11T11:51:51.36 | 0.3 | undecidable | manual | P | 125 | 9.879 | 127 | 0.11 | 98 |
IV.ATVO.HHZ. | 2020-05-11T11:51:51.93 | 0.6 | undecidable | manual | S | 233 | 6.5934 | 138 | -0.28 | 63 |
IV.PIEI.HHZ. | 2020-05-11T11:51:51.95 | 0.3 | undecidable | manual | P | 21 | 14.0748 | 118 | -0.01 | 99 |
IV.TB03.DHZ.01 | 2020-05-11T11:51:51.67 | 0.6 | undecidable | manual | S | 250 | 5.2947 | 144 | -0.25 | 64 |
IV.ATBU.HNZ. | 2020-05-11T11:51:51.24 | 0.3 | undecidable | manual | P | 44 | 8.88 | 129 | 0.13 | 97 |
IV.ATVO.HHZ. | 2020-05-11T11:51:50.67 | 0.3 | undecidable | manual | P | 233 | 6.5934 | 138 | -0.09 | 99 |
IV.TB02.DHZ.01 | 2020-05-11T11:51:50.87 | 0.3 | undecidable | manual | P | 224 | 7.2927 | 135 | 0.01 | 100 |
IV.ATPC.HNZ. | 2020-05-11T11:51:50.89 | 0.3 | undecidable | manual | P | 350 | 7.0929 | 136 | 0.06 | 99 |
IV.ATPI.EHZ. | 2020-05-11T11:51:50.72 | 0.3 | undecidable | manual | P | 303 | 6.6933 | 138 | -0.06 | 99 |
IV.TB03.DHZ.01 | 2020-05-11T11:51:50.48 | 0.3 | undecidable | manual | P | 250 | 5.2947 | 144 | -0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.0 | 0.00013377715 | 0.1408 | AML | other | m | 2020-05-11T11:51:52.18 |
IV.ATVO.HHN. | ML:0.0 | 0.0001274465 | 0.16 | AML | other | m | 2020-05-11T11:51:52.39 |
IV.ATPI.HNE. | ML:0.0 | 0.000123512215 | 0.1152 | AML | other | m | 2020-05-11T11:51:52.39 |
IV.ATPI.HNN. | ML:0.0 | 0.00013053155 | 0.1088 | AML | other | m | 2020-05-11T11:51:52.26 |
IV.ATPI.EHE. | ML:0.0 | 0.0001474337 | 0.1984 | AML | other | m | 2020-05-11T11:51:53.08 |
IV.ATPI.EHN. | ML:0.0 | 0.00011910215 | 0.1024 | AML | other | m | 2020-05-11T11:51:52.27 |
IV.ATFO.HHE. | ML:1.0 | 0.0001636363 | 0.224 | AML | other | m | 2020-05-11T11:51:53.63 |
IV.ATFO.HHN. | ML:0.9 | 0.00010869960000000001 | 0.1984 | AML | other | m | 2020-05-11T11:51:53.48 |
IV.PIEI.HHE. | ML:1.1 | 0.0001344703 | 0.16 | AML | other | m | 2020-05-11T11:51:55.13 |
IV.PIEI.HHN. | ML:1.1 | 0.00013540455000000002 | 0.1344 | AML | other | m | 2020-05-11T11:51:55.34 |
IV.BADI.EHE. | ML:0.9 | 0.000052889835000000006 | 0.1216 | AML | other | m | 2020-05-11T11:51:57.80 |
IV.BADI.EHN. | ML:0.9 | 0.000057514349999999996 | 0.1408 | AML | other | m | 2020-05-11T11:51:57.00 |
IV.FRON.EHE. | ML:0.7 | 0.0000312159945 | 0.1216 | AML | other | m | 2020-05-11T11:51:57.22 |
IV.FRON.EHN. | ML:0.8 | 0.000045555552 | 0.064 | AML | other | m | 2020-05-11T11:51:57.39 |