A magnitude ML 0.9 earthquake occured in region: 6 km N Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.2150, 12.5810 at 11 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 |
---|---|---|---|---|
Valfabbrica | PG | 6 | 3389 | 3389 |
Gubbio | PG | 16 | 32216 | 35605 |
Assisi | PG | 16 | 28299 | 63904 |
Bastia Umbra | PG | 17 | 21874 | 85778 |
Gualdo Tadino | PG | 17 | 15208 | 100986 |
Fossato di Vico | PG | 17 | 2840 | 103826 |
Sigillo | PG | 18 | 2404 | 106230 |
Costacciaro | PG | 19 | 1216 | 107446 |
Perugia | PG | 20 | 166134 | 273580 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-04-12 10:44:19 |
43.2153 | 12.5807 | 11 | 2024-04-12 10:51:54 |
Sala Sismica INGV-Roma | 126666521 |
Field | Value |
---|---|
Time (UTC) | 2024-04-12 10:44:19 ± 0.04 |
Latitude | 43.2153 ± 0.0027 |
Longitude | 12.5807 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126666521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 231 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26440 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 126666521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-12 10:51:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOCL.EHZ. | 2024-04-12T10:44:42.46 | 3.0 | undecidable | manual | P | -0.1 | 0 | |||
IV.CAMP.HHZ. | 2024-04-12T10:44:35.19 | 3.0 | undecidable | manual | P | -2.02 | 0 | |||
IV.TSM5.DHZ.10 | 2024-04-12T10:44:29.52 | 0.3 | undecidable | manual | S | 3 | 29.3484 | 90 | -0.07 | 71 |
IV.ATBU.EHZ. | 2024-04-12T10:44:29.85 | 0.3 | undecidable | manual | S | 355 | 29.0487 | 90 | 0.36 | 67 |
IV.ATSC.EHE. | 2024-04-12T10:44:28.24 | 0.3 | undecidable | manual | S | 20 | 24.6531 | 91 | -0.1 | 71 |
IV.ATVA.EHE. | 2024-04-12T10:44:28.31 | 0.3 | undecidable | manual | S | 287 | 24.8529 | 91 | -0.08 | 71 |
IV.TB03.DHZ.15 | 2024-04-12T10:44:28.17 | 0.1 | undecidable | manual | S | 326 | 24.753 | 91 | -0.19 | 93 |
IV.ATVO.HHZ. | 2024-04-12T10:44:27.97 | 0.6 | undecidable | manual | S | 323 | 23.2545 | 91 | 0.02 | 49 |
IV.TSM2.DHE.01 | 2024-04-12T10:44:27.12 | 0.3 | undecidable | manual | S | 340 | 21.3675 | 91 | -0.33 | 68 |
IV.TB01.DHN.01 | 2024-04-12T10:44:27.61 | 0.3 | undecidable | manual | S | 328 | 21.867 | 91 | 0.03 | 73 |
IV.FDMO.HHZ. | 2024-04-12T10:44:26.71 | 3.0 | undecidable | manual | P | -1.24 | 0 | |||
IV.ASSB.HHZ. | 2024-04-12T10:44:26.98 | 0.3 | undecidable | manual | S | 162 | 20.1687 | 91 | -0.15 | 70 |
IV.ATBU.EHZ. | 2024-04-12T10:44:25.41 | 0.3 | undecidable | manual | P | 355 | 29.0487 | 90 | 0.23 | 69 |
IV.SSFR.HHZ. | 2024-04-12T10:44:25.24 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.TSM5.DHZ.10 | 2024-04-12T10:44:25.09 | 0.3 | undecidable | manual | P | 3 | 29.3484 | 90 | -0.15 | 70 |
IV.TB03.DHZ.15 | 2024-04-12T10:44:24.48 | 0.1 | undecidable | manual | P | 326 | 24.753 | 91 | -0.05 | 96 |
IV.ATVO.HHZ. | 2024-04-12T10:44:24.22 | 0.1 | undecidable | manual | P | 323 | 23.2545 | 91 | -0.07 | 96 |
IV.TSM2.DHE.01 | 2024-04-12T10:44:24.07 | 0.3 | undecidable | manual | P | 340 | 21.3675 | 91 | 0.07 | 73 |
IV.ATFO.HHZ. | 2024-04-12T10:44:24.25 | 3.0 | undecidable | manual | P | 0 | ||||
IV.TB01.DHN.01 | 2024-04-12T10:44:24.06 | 0.1 | undecidable | manual | P | 328 | 21.867 | 91 | -0.02 | 97 |
IV.ATSC.EHE. | 2024-04-12T10:44:24.44 | 0.3 | undecidable | manual | P | 20 | 24.6531 | 91 | -0.07 | 72 |
IV.ATVA.EHE. | 2024-04-12T10:44:24.72 | 0.3 | undecidable | manual | P | 287 | 24.8529 | 91 | 0.18 | 71 |
IV.ASSB.HHZ. | 2024-04-12T10:44:23.83 | 0.1 | undecidable | manual | P | 162 | 20.1687 | 91 | 0.01 | 97 |
IV.ATCC.EHZ. | 2024-04-12T10:44:23.59 | 0.1 | undecidable | manual | S | 125 | 5.8941 | 143 | -0.08 | 100 |
IV.MURB.HHZ. | 2024-04-12T10:44:23.75 | 0.3 | undecidable | manual | S | 320 | 6.993 | 137 | -0.11 | 75 |
IV.MURB.HHZ. | 2024-04-12T10:44:22.04 | 0.1 | undecidable | manual | P | 320 | 6.993 | 137 | 0.11 | 97 |
IV.TSM1.DHE.01 | 2024-04-12T10:44:22.91 | 0.1 | undecidable | manual | P | 5 | 14.4744 | 96 | -0.03 | 99 |
IV.ATCC.EHZ. | 2024-04-12T10:44:21.95 | 0.1 | undecidable | manual | P | 125 | 5.8941 | 143 | 0.13 | 97 |
IV.ATMI.HHZ. | 2024-04-12T10:44:20.53 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.1 | 0.000188 | 0.28 | AML | other | m | 2024-04-12T10:44:23.79 |
IV.MURB.HHN. | ML:1.1 | 0.0001655 | 1.7 | AML | other | m | 2024-04-12T10:44:23.10 |
IV.ATCC.EHE. | ML:0.9 | 0.0001215 | 0.66 | AML | other | m | 2024-04-12T10:44:23.65 |
IV.MURB.HHE. | ML:1.2 | 0.00022849999999999997 | 1.66 | AML | other | m | 2024-04-12T10:44:24.15 |
IV.ASSB.HHN. | ML:0.8 | 0.000046049999999999994 | 0.8 | AML | other | m | 2024-04-12T10:44:27.27 |
IV.ASSB.HHE. | ML:0.8 | 0.0000454 | 0.24 | AML | other | m | 2024-04-12T10:44:27.59 |
IV.SSFR.HHN. | ML:0.7 | 0.00002735 | 0.68 | AML | other | m | 2024-04-12T10:44:39.33 |
IV.SSFR.HHE. | ML:0.8 | 0.00002885 | 0.42 | AML | other | m | 2024-04-12T10:44:41.05 |