A magnitude ML 0.9 earthquake occured in region: 9 km S Gubbio (PG), on
and geographic coordinates (lat, lon) 43.2740, 12.5560 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 |
---|---|---|---|---|
Gubbio | PG | 9 | 32216 | 32216 |
Valfabbrica | PG | 13 | 3389 | 35605 |
Costacciaro | PG | 16 | 1216 | 36821 |
Sigillo | PG | 16 | 2404 | 39225 |
Fossato di Vico | PG | 17 | 2840 | 42065 |
Scheggia e Pascelupo | PG | 17 | 1393 | 43458 |
Umbertide | PG | 19 | 16681 | 60139 |
Gualdo Tadino | PG | 19 | 15208 | 75347 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-07-10 20:23:13 |
43.2742 | 12.5557 | 8 | 2023-07-10 20:30:30 |
Sala Sismica INGV-Roma | 119147631 |
Field | Value |
---|---|
Time (UTC) | 2023-07-10 20:23:13 ± 0.18 |
Latitude | 43.2742 ± 0.0054 |
Longitude | 12.5557 ± 0.0099 |
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 | 119147631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 786 |
Semi-minor axis of confidence ellipse (meter) | 254 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 119147631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-10 20:30:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-07-10T20:23:25.69 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.MGAB.HHZ. | 2023-07-10T20:23:24.06 | 3.0 | negative | manual | P | 0.02 | 0 | |||
IV.NARO.HHZ. | 2023-07-10T20:23:21.10 | 1.0 | undecidable | manual | P | 3 | 37.4292 | 50 | -0.35 | 22 |
IV.ATVO.HHZ. | 2023-07-10T20:23:20.40 | 0.3 | undecidable | manual | S | 315 | 16.9719 | 115 | 0.05 | 73 |
IV.ATMI.HHZ. | 2023-07-10T20:23:19.57 | 0.6 | undecidable | manual | P | 286 | 24.1536 | 108 | 0.62 | 42 |
IV.ATCC.EHZ. | 2023-07-10T20:23:19.48 | 0.3 | undecidable | manual | S | 145 | 11.9769 | 123 | 0.64 | 64 |
IV.ASSB.HHZ. | 2023-07-10T20:23:19.13 | 0.1 | undecidable | manual | P | 162 | 27.0507 | 106 | -0.36 | 90 |
IV.SSFR.HHZ. | 2023-07-10T20:23:19.02 | 0.1 | undecidable | manual | P | 45 | 25.6521 | 107 | -0.21 | 93 |
IV.ATFO.HHZ. | 2023-07-10T20:23:18.65 | 0.6 | undecidable | manual | S | 7 | 10.2786 | 127 | 0.28 | 47 |
IV.ATPI.EHZ. | 2023-07-10T20:23:18.80 | 1.0 | undecidable | manual | P | 328 | 23.1546 | 109 | 0.04 | 24 |
IV.TSM1.DHZ.12 | 2023-07-10T20:23:17.74 | 0.3 | undecidable | manual | S | 23 | 8.5803 | 132 | -0.16 | 73 |
IV.ATVO.HHZ. | 2023-07-10T20:23:17.65 | 0.6 | negative | manual | P | 315 | 16.9719 | 115 | 0.04 | 49 |
IV.ATFO.HHZ. | 2023-07-10T20:23:16.65 | 0.1 | positive | manual | P | 7 | 10.2786 | 127 | 0.19 | 96 |
IV.TSM1.DHZ.12 | 2023-07-10T20:23:16.21 | 0.1 | undecidable | manual | P | 23 | 8.5803 | 132 | 0.02 | 100 |
IV.ATCC.EHZ. | 2023-07-10T20:23:16.97 | 1.0 | positive | manual | P | 145 | 11.9769 | 123 | 0.23 | 24 |
IV.MURB.HHZ. | 2023-07-10T20:23:16.38 | 0.3 | undecidable | manual | S | 244 | 2.7972 | 160 | -0.38 | 70 |
IV.MURB.HHZ. | 2023-07-10T20:23:15.39 | 0.1 | undecidable | manual | P | 244 | 2.7972 | 160 | -0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.1 | 0.00017649999999999998 | 0.28 | AML | other | m | 2023-07-10T20:23:18.77 |
IV.ATFO.HHE. | ML:1.1 | 0.00019600000000000002 | 1.28 | AML | other | m | 2023-07-10T20:23:18.95 |
IV.ATCC.EHN. | ML:1.0 | 0.00013900000000000002 | 0.3 | AML | other | m | 2023-07-10T20:23:19.75 |
IV.ATCC.EHE. | ML:1.0 | 0.0001077 | 0.08 | AML | other | m | 2023-07-10T20:23:19.79 |
IV.ATVO.HHE. | ML:0.8 | 0.000057749999999999994 | 0.62 | AML | other | m | 2023-07-10T20:23:20.34 |
IV.ATVO.HHN. | ML:0.7 | 0.000046649999999999996 | 1.62 | AML | other | m | 2023-07-10T20:23:21.89 |
IV.ATPI.EHN. | ML:0.7 | 0.0000323 | 1.34 | AML | other | m | 2023-07-10T20:23:23.00 |
IV.ATMI.HHE. | ML:1.0 | 0.00006520000000000001 | 0.6 | AML | other | m | 2023-07-10T20:23:23.65 |
IV.ATMI.HHN. | ML:0.8 | 0.00004015 | 1.04 | AML | other | m | 2023-07-10T20:23:23.21 |
IV.SSFR.HHN. | ML:1.2 | 0.00008485 | 0.7 | AML | other | m | 2023-07-10T20:23:23.46 |
IV.ASSB.HHN. | ML:1.0 | 0.00006170000000000001 | 0.08 | AML | other | m | 2023-07-10T20:23:23.86 |
IV.ASSB.HHE. | ML:0.8 | 0.0000354 | 0.32 | AML | other | m | 2023-07-10T20:23:23.71 |
IV.SSFR.HHE. | ML:1.2 | 0.00008705 | 1.88 | AML | other | m | 2023-07-10T20:23:23.01 |
IV.ATPI.EHE. | ML:0.6 | 0.00002665 | 0.36 | AML | other | m | 2023-07-10T20:23:24.80 |
IV.MGAB.HHE. | ML:0.9 | 0.000021150000000000002 | 0.84 | AML | other | m | 2023-07-10T20:23:32.74 |
IV.MGAB.HHN. | ML:1.1 | 0.0000322 | 1.78 | AML | other | m | 2023-07-10T20:23:32.08 |
IV.NRCA.HHN. | ML:0.8 | 0.0000108 | 0.12 | AML | other | m | 2023-07-10T20:23:36.16 |
IV.NRCA.HHE. | ML:0.8 | 0.00000977 | 0.64 | AML | other | m | 2023-07-10T20:23:44.98 |