A magnitude ML 1.0 earthquake occured in region: 4 km E Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1530, 12.6560 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 | 5 | 3389 | 3389 |
Assisi | PG | 10 | 28299 | 31688 |
Nocera Umbra | PG | 12 | 5839 | 37527 |
Bastia Umbra | PG | 13 | 21874 | 59401 |
Valtopina | PG | 13 | 1398 | 60799 |
Gualdo Tadino | PG | 14 | 15208 | 76007 |
Spello | PG | 18 | 8645 | 84652 |
Fossato di Vico | PG | 18 | 2840 | 87492 |
Cannara | PG | 18 | 4305 | 91797 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-01-23 11:04:54 |
43.1528 | 12.6563 | 10 | 2024-01-23 11:15:27 |
Sala Sismica INGV-Roma | 124808721 |
Field | Value |
---|---|
Time (UTC) | 2024-01-23 11:04:54 ± 0.03 |
Latitude | 43.1528 ± 0.0018 |
Longitude | 12.6563 ± 0.0037 |
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 | 124808721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 299 |
Semi-minor axis of confidence ellipse (meter) | 146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 257 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29228 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124808721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-23 11:15:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2024-01-23T11:05:04.88 | 3.0 | undecidable | manual | P | -0.51 | 0 | |||
IV.PE3.EHZ. | 2024-01-23T11:05:04.77 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
IV.MML1.EHZ. | 2024-01-23T11:05:03.66 | 0.3 | undecidable | manual | S | 100 | 25.8519 | 50 | 0.01 | 73 |
IV.CESI.HHZ. | 2024-01-23T11:05:03.86 | 0.3 | undecidable | manual | S | 129 | 25.9518 | 50 | 0.19 | 71 |
IV.TSM1.DHE.01 | 2024-01-23T11:05:02.48 | 0.3 | undecidable | manual | S | 348 | 21.867 | 115 | -0.06 | 73 |
IV.PIEI.HHZ. | 2024-01-23T11:05:01.82 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.FDMO.HHZ. | 2024-01-23T11:05:01.29 | 3.0 | negative | manual | P | -0.01 | 0 | |||
IV.FOSV.EHE. | 2024-01-23T11:05:01.36 | 0.3 | undecidable | manual | S | 28 | 17.871 | 120 | 0.05 | 74 |
IV.MURB.HHZ. | 2024-01-23T11:05:00.96 | 0.3 | undecidable | manual | S | 319 | 16.1727 | 123 | 0.14 | 72 |
IV.ATVO.HHZ. | 2024-01-23T11:05:00.50 | 1.0 | negative | manual | P | 322 | 32.4453 | 50 | -0.14 | 23 |
IV.CESI.HHZ. | 2024-01-23T11:04:59.57 | 1.0 | undecidable | manual | P | 129 | 25.9518 | 50 | -0.07 | 24 |
IV.ASSB.HHZ. | 2024-01-23T11:04:59.60 | 0.1 | undecidable | manual | S | 179 | 12.1767 | 130 | -0.1 | 98 |
IV.MML1.EHZ. | 2024-01-23T11:04:59.49 | 0.1 | undecidable | manual | P | 100 | 25.8519 | 50 | -0.14 | 95 |
IV.ATFO.HHZ. | 2024-01-23T11:04:59.37 | 0.1 | undecidable | manual | P | 344 | 24.6531 | 50 | -0.07 | 97 |
IV.MURB.HHZ. | 2024-01-23T11:04:58.04 | 0.1 | undecidable | manual | P | 319 | 16.1727 | 123 | 0.05 | 99 |
IV.TSM1.DHE.01 | 2024-01-23T11:04:58.94 | 0.3 | undecidable | manual | P | 348 | 21.867 | 115 | -0.05 | 73 |
IV.FOSV.EHE. | 2024-01-23T11:04:58.30 | 0.1 | undecidable | manual | P | 28 | 17.871 | 120 | 0.02 | 99 |
IV.ATCC.EHZ. | 2024-01-23T11:04:57.89 | 0.1 | undecidable | manual | S | 340 | 3.7962 | 160 | -0.09 | 100 |
IV.ASSB.HHZ. | 2024-01-23T11:04:57.43 | 0.1 | undecidable | manual | P | 179 | 12.1767 | 130 | 0.08 | 98 |
IV.ATCC.EHZ. | 2024-01-23T11:04:56.43 | 0.1 | undecidable | manual | P | 340 | 3.7962 | 160 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.1 | 0.0002065 | 1.7 | AML | other | m | 2024-01-23T11:04:57.11 |
IV.ATCC.EHE. | ML:1.0 | 0.0001855 | 1.56 | AML | other | m | 2024-01-23T11:04:58.96 |
IV.ASSB.HHE. | ML:0.8 | 0.0000669 | 0.32 | AML | other | m | 2024-01-23T11:04:59.82 |
IV.ASSB.HHN. | ML:0.9 | 0.00009114999999999999 | 0.08 | AML | other | m | 2024-01-23T11:04:59.82 |
IV.MURB.HHN. | ML:1.1 | 0.0001215 | 0.18 | AML | other | m | 2024-01-23T11:05:01.46 |
IV.MURB.HHE. | ML:1.2 | 0.0001485 | 0.18 | AML | other | m | 2024-01-23T11:05:01.40 |