A magnitude ML 1.1 earthquake occured in region: 5 km NE Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1960, 12.6460 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 |
Gualdo Tadino | PG | 12 | 15208 | 18597 |
Assisi | PG | 14 | 28299 | 46896 |
Fossato di Vico | PG | 15 | 2840 | 49736 |
Nocera Umbra | PG | 15 | 5839 | 55575 |
Bastia Umbra | PG | 16 | 21874 | 77449 |
Sigillo | PG | 17 | 2404 | 79853 |
Valtopina | PG | 18 | 1398 | 81251 |
Gubbio | PG | 19 | 32216 | 113467 |
Costacciaro | PG | 19 | 1216 | 114683 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-02-08 00:06:24 |
43.1955 | 12.6457 | 10 | 2024-02-08 00:57:05 |
Sala Sismica INGV-Roma | 125110061 |
Field | Value |
---|---|
Time (UTC) | 2024-02-08 00:06:24 ± 0.04 |
Latitude | 43.1955 ± 0.0027 |
Longitude | 12.6457 ± 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 | 125110061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 407 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
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) | 103 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31027 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 125110061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-08 00:57:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-02-08T00:06:38.35 | 3.0 | undecidable | manual | S | -1.67 | 0 | |||
IV.ATPI.EHZ. | 2024-02-08T00:06:36.49 | 0.6 | undecidable | manual | S | 325 | 34.4433 | 50 | 0.12 | 47 |
IV.CESI.HHZ. | 2024-02-08T00:06:35.13 | 0.6 | undecidable | manual | S | 135 | 29.748 | 50 | 0.01 | 49 |
IV.ATVO.HHZ. | 2024-02-08T00:06:34.39 | 0.6 | undecidable | manual | S | 317 | 28.3494 | 50 | -0.34 | 46 |
IV.ATLO.HNE. | 2024-02-08T00:06:33.22 | 0.6 | undecidable | manual | S | 305 | 23.3544 | 113 | -0.03 | 49 |
IV.NARO.HHZ. | 2024-02-08T00:06:33.49 | 3.0 | undecidable | manual | P | 0.12 | 0 | |||
IV.CING.HHZ. | 2024-02-08T00:06:33.28 | 3.0 | undecidable | manual | P | -0.29 | 0 | |||
IV.PIEI.HHZ. | 2024-02-08T00:06:32.25 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.FDMO.HHZ. | 2024-02-08T00:06:32.05 | 3.0 | undecidable | manual | P | -0.02 | 0 | |||
IV.ARVD.HHZ. | 2024-02-08T00:06:32.28 | 3.0 | negative | manual | P | -0.1 | 0 | |||
IV.FRON.EHZ. | 2024-02-08T00:06:31.58 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.ASSB.HHZ. | 2024-02-08T00:06:31.15 | 0.3 | undecidable | manual | S | 176 | 16.9719 | 120 | -0.11 | 73 |
IV.ATPI.EHZ. | 2024-02-08T00:06:31.46 | 1.0 | positive | manual | P | 325 | 34.4433 | 50 | 0.13 | 24 |
IV.MML1.EHZ. | 2024-02-08T00:06:30.19 | 3.0 | negative | manual | P | 0.12 | 0 | |||
IV.TB02.DHN. | 2024-02-08T00:06:30.22 | 0.1 | undecidable | manual | P | 316 | 27.2505 | 50 | 0.01 | 98 |
IV.FOSV.EHZ. | 2024-02-08T00:06:30.43 | 0.6 | undecidable | manual | S | 40 | 14.4744 | 124 | -0.08 | 49 |
IV.CESI.HHZ. | 2024-02-08T00:06:30.62 | 1.0 | positive | manual | P | 135 | 29.748 | 50 | 0.01 | 24 |
IV.ATVO.HHZ. | 2024-02-08T00:06:30.33 | 0.6 | negative | manual | P | 317 | 28.3494 | 50 | -0.05 | 48 |
IV.SSFR.HHZ. | 2024-02-08T00:06:30.38 | 0.3 | positive | manual | P | 22 | 28.8489 | 50 | -0.09 | 72 |
IV.MURB.HHZ. | 2024-02-08T00:06:29.77 | 0.6 | undecidable | manual | S | 307 | 12.2766 | 129 | -0.15 | 49 |
IV.ATLO.HNE. | 2024-02-08T00:06:29.54 | 0.1 | undecidable | manual | P | 305 | 23.3544 | 113 | 0.01 | 99 |
IV.SNTG.HHZ. | 2024-02-08T00:06:29.69 | 3.0 | undecidable | manual | P | 0.13 | 0 | |||
IV.ASSB.HHZ. | 2024-02-08T00:06:28.45 | 0.1 | undecidable | manual | P | 176 | 16.9719 | 120 | 0.07 | 98 |
IV.TSM1.DHE. | 2024-02-08T00:06:28.42 | 0.1 | undecidable | manual | P | 347 | 17.0718 | 120 | 0.03 | 99 |
IV.FOSV.EHZ. | 2024-02-08T00:06:28.02 | 0.6 | positive | manual | P | 40 | 14.4744 | 124 | 0.07 | 49 |
IV.ATCC.EHZ. | 2024-02-08T00:06:27.55 | 0.6 | undecidable | manual | S | 202 | 1.1988 | 173 | -0.34 | 48 |
IV.MURB.HHZ. | 2024-02-08T00:06:27.96 | 0.3 | positive | manual | P | 307 | 12.2766 | 129 | 0.35 | 70 |
IV.ATCC.EHZ. | 2024-02-08T00:06:26.56 | 0.1 | undecidable | manual | P | 202 | 1.1988 | 173 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:0.9 | 0.00008005000000000001 | 0.14 | AML | other | m | 2024-02-08T00:06:30.67 |
IV.MURB.HHN. | ML:1.4 | 0.0002705 | 0.12 | AML | other | m | 2024-02-08T00:06:30.68 |
IV.MURB.HHE. | ML:1.4 | 0.000314 | 0.34 | AML | other | m | 2024-02-08T00:06:30.74 |
IV.MURB.HNE. | ML:1.4 | 0.000263 | 0.36 | AML | other | m | 2024-02-08T00:06:30.60 |
IV.FOSV.EHE. | ML:0.8 | 0.000053349999999999996 | 1.18 | AML | other | m | 2024-02-08T00:06:31.61 |
IV.ASSB.HHN. | ML:1.1 | 0.0001215 | 0.52 | AML | other | m | 2024-02-08T00:06:31.55 |
IV.MURB.HNN. | ML:1.4 | 0.0003005 | 0.64 | AML | other | m | 2024-02-08T00:06:31.67 |
IV.ASSB.HHE. | ML:1.2 | 0.0001325 | 0.36 | AML | other | m | 2024-02-08T00:06:31.44 |
IV.MML1.EHE. | ML:0.9 | 0.000043450000000000006 | 1 | AML | other | m | 2024-02-08T00:06:35.92 |
IV.MML1.EHN. | ML:0.9 | 0.00003845 | 1.1 | AML | other | m | 2024-02-08T00:06:35.19 |
IV.FRON.EHN. | ML:0.9 | 0.00003085 | 0.88 | AML | other | m | 2024-02-08T00:06:38.05 |
IV.FRON.EHE. | ML:0.9 | 0.0000282 | 1.32 | AML | other | m | 2024-02-08T00:06:38.08 |