A magnitude ML 0.8 earthquake occured in region: 3 km E Bastia Umbra (PG), on
and geographic coordinates (lat, lon) 43.0550, 12.5800 at 9 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 |
---|---|---|---|---|
Bastia Umbra | PG | 3 | 21874 | 21874 |
Assisi | PG | 4 | 28299 | 50173 |
Cannara | PG | 7 | 4305 | 54478 |
Bettona | PG | 9 | 4367 | 58845 |
Spello | PG | 10 | 8645 | 67490 |
Valfabbrica | PG | 12 | 3389 | 70879 |
Torgiano | PG | 12 | 6725 | 77604 |
Bevagna | PG | 14 | 5081 | 82685 |
Valtopina | PG | 14 | 1398 | 84083 |
Foligno | PG | 15 | 57155 | 141238 |
Deruta | PG | 15 | 9669 | 150907 |
Gualdo Cattaneo | PG | 16 | 6155 | 157062 |
Perugia | PG | 17 | 166134 | 323196 |
Nocera Umbra | PG | 18 | 5839 | 329035 |
Montefalco | PG | 19 | 5679 | 334714 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-01-05 09:32:43 |
43.0552 | 12.5803 | 9 | 2024-01-05 09:42:52 |
Sala Sismica INGV-Roma | 124497231 |
Field | Value |
---|---|
Time (UTC) | 2024-01-05 09:32:43 ± 0.13 |
Latitude | 43.0552 ± 0.0045 |
Longitude | 12.5803 ± 0.0086 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124497231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 849 |
Semi-minor axis of confidence ellipse (meter) | 101 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 247 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40829 |
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 | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124497231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-05 09:42:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-01-05T09:32:53.45 | 0.6 | undecidable | manual | S | 102 | 26.8509 | 108 | 0.06 | 49 |
IV.MURB.HHZ. | 2024-01-05T09:32:52.25 | 0.3 | undecidable | manual | S | 349 | 23.4543 | 111 | -0.03 | 75 |
IV.SSFR.HHZ. | 2024-01-05T09:32:52.10 | 0.3 | undecidable | manual | P | 21 | 45.3213 | 50 | -0.13 | 70 |
IV.SNTG.HHZ. | 2024-01-05T09:32:51.04 | 0.6 | undecidable | manual | P | 53 | 36.6411 | 50 | 0.15 | 47 |
IV.MML1.EHZ. | 2024-01-05T09:32:50.10 | 0.6 | negative | manual | P | 78 | 32.3454 | 50 | -0.14 | 48 |
IV.ATCC.EHZ. | 2024-01-05T09:32:49.70 | 0.3 | undecidable | manual | S | 18 | 15.1737 | 120 | 0.02 | 76 |
IV.CESI.HHZ. | 2024-01-05T09:32:49.29 | 0.6 | undecidable | manual | P | 102 | 26.8509 | 108 | 0.05 | 49 |
IV.MURB.HHZ. | 2024-01-05T09:32:48.58 | 0.6 | undecidable | manual | P | 349 | 23.4543 | 111 | -0.02 | 50 |
IV.ASSB.HHZ. | 2024-01-05T09:32:47.25 | 0.1 | undecidable | manual | S | 102 | 6.4935 | 144 | -0.15 | 100 |
IV.ATCC.EHZ. | 2024-01-05T09:32:47.17 | 0.1 | positive | manual | P | 18 | 15.1737 | 120 | 0.08 | 100 |
IV.ASSB.HHZ. | 2024-01-05T09:32:45.92 | 0.3 | undecidable | manual | P | 102 | 6.4935 | 144 | 0.15 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.5 | 0.0001965 | 0.2 | AML | other | m | 2024-01-05T09:32:52.80 |
IV.MURB.HHE. | ML:1.4 | 0.000174 | 1.78 | AML | other | m | 2024-01-05T09:32:52.94 |
IV.ATCC.EHE. | ML:0.8 | 0.00006537147 | 0.096 | AML | other | m | 2024-01-05T09:32:50.58 |
IV.ATCC.EHN. | ML:0.8 | 0.0000690562 | 0.1984 | AML | other | m | 2024-01-05T09:32:50.15 |
IV.CESI.HHE. | ML:0.4 | 0.0000171463085 | 0.6784 | AML | other | m | 2024-01-05T09:32:54.10 |
IV.CESI.HHN. | ML:0.4 | 0.00001730574 | 0.6016 | AML | other | m | 2024-01-05T09:32:54.06 |
IV.MML1.EHE. | ML:0.6 | 0.000020184325 | 0.1408 | AML | other | m | 2024-01-05T09:32:55.83 |
IV.MML1.EHN. | ML:0.6 | 0.000018799124 | 0.1408 | AML | other | m | 2024-01-05T09:32:55.24 |