A magnitude ML 0.9 earthquake occured in region: 10 km NW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.2280, 12.5180 at 10 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 | 10 | 3389 | 3389 |
Gubbio | PG | 15 | 32216 | 35605 |
Perugia | PG | 17 | 166134 | 201739 |
Umbertide | PG | 18 | 16681 | 218420 |
Bastia Umbra | PG | 18 | 21874 | 240294 |
Assisi | PG | 19 | 28299 | 268593 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-04-07 00:50:02 |
43.2278 | 12.5182 | 10 | 2024-04-07 01:02:56 |
Sala Sismica INGV-Roma | 126535181 |
Field | Value |
---|---|
Time (UTC) | 2024-04-07 00:50:02 ± 0.07 |
Latitude | 43.2278 ± 0.0027 |
Longitude | 12.5182 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126535181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 435 |
Semi-minor axis of confidence ellipse (meter) | 93 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32645 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 126535181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-07 01:02:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATSC.EHN. | 2024-04-07T00:50:11.63 | 0.3 | undecidable | manual | S | 32 | 25.6521 | 50 | -0.08 | 74 |
IV.ASSB.HHE. | 2024-04-07T00:50:10.69 | 0.3 | undecidable | manual | S | 151 | 23.4543 | 113 | -0.36 | 70 |
IV.FOSV.EHZ. | 2024-04-07T00:50:10.01 | 0.3 | undecidable | manual | S | 69 | 20.9679 | 116 | -0.25 | 72 |
IV.ATVO.HNZ. | 2024-04-07T00:50:09.46 | 0.3 | undecidable | manual | S | 332 | 19.3695 | 118 | -0.29 | 71 |
IV.FRON.EHZ. | 2024-04-07T00:50:09.28 | 0.3 | undecidable | manual | P | 27 | 36.2415 | 50 | -0.04 | 73 |
IV.TSM2.DHZ.01 | 2024-04-07T00:50:09.33 | 0.3 | undecidable | manual | S | 353 | 18.87 | 118 | -0.26 | 72 |
IV.TB01.DHE.01 | 2024-04-07T00:50:09.32 | 0.3 | undecidable | manual | S | 339 | 18.2706 | 119 | -0.11 | 74 |
IV.ATFO.HHZ. | 2024-04-07T00:50:08.97 | 0.6 | undecidable | manual | S | 16 | 15.9729 | 122 | 0.23 | 48 |
IV.SSFR.HHZ. | 2024-04-07T00:50:08.54 | 0.3 | undecidable | manual | P | 43 | 31.4463 | 50 | -0.03 | 73 |
IV.ATPI.EHZ. | 2024-04-07T00:50:07.95 | 0.3 | undecidable | manual | P | 339 | 26.4513 | 50 | 0.15 | 72 |
IV.ATCC.EHZ. | 2024-04-07T00:50:07.52 | 0.3 | undecidable | manual | S | 116 | 10.9779 | 133 | 0.18 | 74 |
IV.ATMI.HHZ. | 2024-04-07T00:50:07.51 | 0.3 | undecidable | manual | P | 300 | 23.3544 | 113 | 0.23 | 72 |
IV.ATSC.EHN. | 2024-04-07T00:50:07.68 | 0.1 | undecidable | manual | P | 32 | 25.6521 | 50 | 0 | 100 |
IV.ASSB.HHE. | 2024-04-07T00:50:07.11 | 0.3 | undecidable | manual | P | 151 | 23.4543 | 113 | -0.19 | 72 |
IV.TB02.DHZ.21 | 2024-04-07T00:50:06.15 | 0.3 | undecidable | manual | P | 331 | 18.0708 | 119 | -0.18 | 73 |
IV.TB03.DH2.15 | 2024-04-07T00:50:06.87 | 0.3 | undecidable | manual | P | 336 | 21.1677 | 115 | 0 | 75 |
IV.FOSV.EHZ. | 2024-04-07T00:50:06.87 | 0.1 | undecidable | manual | P | 69 | 20.9679 | 116 | 0.03 | 100 |
IV.TB01.DHE.01 | 2024-04-07T00:50:06.40 | 0.3 | undecidable | manual | P | 339 | 18.2706 | 119 | 0.03 | 75 |
IV.TSM3.DHZ.01 | 2024-04-07T00:50:06.96 | 0.3 | undecidable | manual | P | 323 | 21.6672 | 115 | 0 | 75 |
IV.ATVO.HNZ. | 2024-04-07T00:50:06.54 | 0.3 | undecidable | manual | P | 332 | 19.3695 | 118 | -0.01 | 75 |
IV.TSM2.DHZ.01 | 2024-04-07T00:50:06.48 | 0.3 | undecidable | manual | P | 353 | 18.87 | 118 | 0.02 | 75 |
IV.ATFO.HHZ. | 2024-04-07T00:50:06.26 | 0.1 | undecidable | manual | P | 16 | 15.9729 | 122 | 0.29 | 95 |
IV.MURB.HHZ. | 2024-04-07T00:50:05.84 | 0.6 | undecidable | manual | S | 8 | 3.8961 | 159 | -0.09 | 51 |
IV.ATCC.EHZ. | 2024-04-07T00:50:05.39 | 0.1 | undecidable | manual | P | 116 | 10.9779 | 133 | 0.23 | 97 |
IV.TSM1.DHN.01 | 2024-04-07T00:50:05.82 | 0.3 | undecidable | manual | P | 26 | 14.5743 | 125 | 0.1 | 75 |
IV.MURB.HHZ. | 2024-04-07T00:50:04.51 | 0.1 | undecidable | manual | P | 8 | 3.8961 | 159 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.5 | 0.0005994999999999999 | 1.04 | AML | other | m | 2024-04-07T00:50:06.77 |
IV.MURB.HNN. | ML:1.4 | 0.000492 | 1.54 | AML | other | m | 2024-04-07T00:50:06.86 |
IV.MURB.HHE. | ML:1.5 | 0.000508 | 0.2 | AML | other | m | 2024-04-07T00:50:07.43 |
IV.MURB.HNE. | ML:1.4 | 0.000458 | 0.18 | AML | other | m | 2024-04-07T00:50:07.44 |
IV.ATCC.EHN. | ML:1.0 | 0.00011949999999999999 | 0.14 | AML | other | m | 2024-04-07T00:50:07.72 |
IV.ATCC.EHE. | ML:1.0 | 0.0001315 | 0.28 | AML | other | m | 2024-04-07T00:50:07.80 |
IV.SSFR.HHE. | ML:1.2 | 0.0000675 | 0.16 | AML | other | m | 2024-04-07T00:50:14.23 |
IV.SSFR.HHN. | ML:0.9 | 0.00004215 | 0.46 | AML | other | m | 2024-04-07T00:50:15.41 |
IV.ATFO.HHE. | ML:0.4 | 0.0000267437 | 0.22 | AML | other | m | 2024-04-07T00:50:09.20 |
IV.ATFO.HHN. | ML:0.4 | 0.0000264089545 | 0.32 | AML | other | m | 2024-04-07T00:50:09.61 |
IV.FOSV.EHE. | ML:0.3 | 0.00001747905 | 0.08 | AML | other | m | 2024-04-07T00:50:10.89 |
IV.FOSV.EHN. | ML:0.2 | 0.0000123485235 | 0.18 | AML | other | m | 2024-04-07T00:50:10.96 |
IV.FRON.EHE. | ML:0.4 | 0.000010544761499999999 | 0.14 | AML | other | m | 2024-04-07T00:50:14.94 |
IV.FRON.EHN. | ML:0.6 | 0.000016043994999999997 | 0.14 | AML | other | m | 2024-04-07T00:50:15.28 |