A magnitude ML 1.1 earthquake occured in region: 9 km NW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.2300, 12.5530 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 | 9 | 3389 | 3389 |
Gubbio | PG | 14 | 32216 | 35605 |
Bastia Umbra | PG | 18 | 21874 | 57479 |
Assisi | PG | 18 | 28299 | 85778 |
Fossato di Vico | PG | 19 | 2840 | 88618 |
Gualdo Tadino | PG | 19 | 15208 | 103826 |
Sigillo | PG | 19 | 2404 | 106230 |
Perugia | PG | 19 | 166134 | 272364 |
Costacciaro | PG | 19 | 1216 | 273580 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-01-26 23:21:18 |
43.2297 | 12.5532 | 11 | 2024-01-26 23:42:04 |
Sala Sismica INGV-Roma | 124878611 |
Field | Value |
---|---|
Time (UTC) | 2024-01-26 23:21:18 ± 0.11 |
Latitude | 43.2297 ± 0.0045 |
Longitude | 12.5532 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124878611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 671 |
Semi-minor axis of confidence ellipse (meter) | 386 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124878611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-26 23:42:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2024-01-26T23:21:32.24 | 0.6 | undecidable | manual | S | 3 | 42.3243 | 90 | 0.24 | 46 |
IV.SSFR.HHZ. | 2024-01-26T23:21:28.42 | 0.6 | undecidable | manual | S | 39 | 29.4483 | 90 | -0.14 | 48 |
IV.ASSB.HHZ. | 2024-01-26T23:21:26.59 | 0.6 | undecidable | manual | S | 158 | 22.4553 | 90 | -0.1 | 49 |
IV.NARO.HHZ. | 2024-01-26T23:21:26.68 | 1.0 | undecidable | manual | P | 3 | 42.3243 | 90 | 0.5 | 22 |
IV.ATVO.HHZ. | 2024-01-26T23:21:25.67 | 0.6 | undecidable | manual | S | 325 | 20.6682 | 91 | -0.53 | 45 |
IV.ATFO.HHZ. | 2024-01-26T23:21:24.55 | 0.6 | undecidable | manual | S | 6 | 15.2736 | 92 | -0.22 | 48 |
IV.SSFR.HHZ. | 2024-01-26T23:21:24.22 | 1.0 | negative | manual | P | 39 | 29.4483 | 90 | 0.02 | 25 |
IV.ASSB.HHZ. | 2024-01-26T23:21:23.12 | 0.3 | undecidable | manual | P | 158 | 22.4553 | 90 | 0 | 75 |
IV.MURB.HHZ. | 2024-01-26T23:21:22.35 | 0.6 | undecidable | manual | S | 328 | 4.3956 | 152 | -0.04 | 51 |
IV.ATVO.HHZ. | 2024-01-26T23:21:22.93 | 1.0 | negative | manual | P | 325 | 20.6682 | 91 | 0.09 | 25 |
IV.ATCC.EHZ. | 2024-01-26T23:21:22.92 | 0.6 | undecidable | manual | S | 125 | 8.5803 | 128 | -0.2 | 49 |
IV.ATFO.HHZ. | 2024-01-26T23:21:22.37 | 0.6 | positive | manual | P | 6 | 15.2736 | 92 | 0.35 | 47 |
IV.ATCC.EHZ. | 2024-01-26T23:21:21.08 | 1.0 | undecidable | manual | P | 125 | 8.5803 | 128 | 0.02 | 25 |
IV.MURB.HHZ. | 2024-01-26T23:21:20.79 | 0.1 | negative | manual | P | 328 | 4.3956 | 152 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:1.5 | 0.00047599999999999997 | 0.38 | AML | other | m | 2024-01-26T23:21:22.51 |
IV.MURB.HNE. | ML:1.5 | 0.000526 | 0.2 | AML | other | m | 2024-01-26T23:21:22.84 |
IV.MURB.HNN. | ML:1.5 | 0.0004465 | 0.18 | AML | other | m | 2024-01-26T23:21:22.81 |
IV.MURB.HHN. | ML:1.5 | 0.0004645 | 0.14 | AML | other | m | 2024-01-26T23:21:22.83 |
IV.ATCC.EHN. | ML:1.1 | 0.000148 | 1.02 | AML | other | m | 2024-01-26T23:21:23.30 |
IV.ATCC.EHE. | ML:1.2 | 0.0001995 | 0.3 | AML | other | m | 2024-01-26T23:21:23.17 |
IV.ATFO.HHN. | ML:0.7 | 0.0000445 | 0.22 | AML | other | m | 2024-01-26T23:21:24.84 |
IV.ATFO.HHE. | ML:0.8 | 0.00005985 | 0.92 | AML | other | m | 2024-01-26T23:21:24.41 |
IV.ASSB.HHE. | ML:0.6 | 0.00002255 | 0.48 | AML | other | m | 2024-01-26T23:21:26.82 |
IV.ASSB.HHN. | ML:0.7 | 0.0000308 | 0.9 | AML | other | m | 2024-01-26T23:21:27.74 |