A magnitude ML 0.7 earthquake occured in region: 3 km S Spello (PG), on
and geographic coordinates (lat, lon) 42.9650, 12.6660 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 |
---|---|---|---|---|
Spello | PG | 3 | 8645 | 8645 |
Foligno | PG | 3 | 57155 | 65800 |
Bevagna | PG | 6 | 5081 | 70881 |
Cannara | PG | 8 | 4305 | 75186 |
Montefalco | PG | 8 | 5679 | 80865 |
Gualdo Cattaneo | PG | 11 | 6155 | 87020 |
Trevi | PG | 12 | 8469 | 95489 |
Assisi | PG | 13 | 28299 | 123788 |
Valtopina | PG | 13 | 1398 | 125186 |
Bastia Umbra | PG | 15 | 21874 | 147060 |
Bettona | PG | 16 | 4367 | 151427 |
Castel Ritaldi | PG | 16 | 3278 | 154705 |
Giano dell'Umbria | PG | 16 | 3846 | 158551 |
Campello sul Clitunno | PG | 18 | 2442 | 160993 |
Nocera Umbra | PG | 19 | 5839 | 166832 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-12-08 23:57:03 |
42.9652 | 12.6658 | 10 | 2023-12-09 00:07:13 |
Sala Sismica INGV-Roma | 123906931 |
Field | Value |
---|---|
Time (UTC) | 2023-12-08 23:57:03 ± 0.09 |
Latitude | 42.9652 ± 0.0036 |
Longitude | 12.6658 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123906931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 591 |
Semi-minor axis of confidence ellipse (meter) | 420 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 284 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
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 | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 123906931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-09 00:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-12-08T23:57:16.23 | 0.6 | undecidable | manual | S | 112 | 39.2274 | 50 | -0.1 | 47 |
IV.FDMO.HHZ. | 2023-12-08T23:57:14.98 | 0.6 | undecidable | manual | S | 77 | 35.1426 | 50 | -0.24 | 46 |
IV.MML1.HNZ. | 2023-12-08T23:57:13.47 | 0.6 | undecidable | manual | S | 56 | 29.748 | 50 | -0.33 | 45 |
IV.ATCC.EHZ. | 2023-12-08T23:57:12.27 | 0.6 | undecidable | manual | S | 355 | 24.4533 | 112 | -0.06 | 48 |
IV.MOMA.HHZ. | 2023-12-08T23:57:10.57 | 0.6 | undecidable | manual | S | 204 | 19.5693 | 117 | -0.2 | 48 |
IV.NRCA.HHZ. | 2023-12-08T23:57:10.93 | 1.0 | undecidable | manual | P | 112 | 39.2274 | 50 | 0.17 | 23 |
IV.CESI.HNZ. | 2023-12-08T23:57:10.83 | 0.6 | undecidable | manual | S | 77 | 19.869 | 117 | -0.05 | 49 |
IV.FDMO.HHZ. | 2023-12-08T23:57:09.97 | 1.0 | undecidable | manual | P | 77 | 35.1426 | 50 | -0.15 | 23 |
IV.MML1.HNZ. | 2023-12-08T23:57:09.68 | 0.1 | undecidable | manual | P | 56 | 29.748 | 50 | 0.38 | 90 |
IV.ATCC.EHZ. | 2023-12-08T23:57:08.38 | 0.6 | negative | manual | P | 355 | 24.4533 | 112 | -0.07 | 48 |
IV.CESI.HNZ. | 2023-12-08T23:57:07.76 | 0.1 | undecidable | manual | P | 77 | 19.869 | 117 | 0.14 | 96 |
IV.ASSB.HHZ. | 2023-12-08T23:57:07.57 | 0.6 | undecidable | manual | S | 356 | 8.5803 | 139 | -0.17 | 49 |
IV.MOMA.HHZ. | 2023-12-08T23:57:07.61 | 0.6 | undecidable | manual | P | 204 | 19.5693 | 117 | 0.06 | 49 |
IV.ASSB.HHZ. | 2023-12-08T23:57:05.84 | 0.1 | undecidable | manual | P | 356 | 8.5803 | 139 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:0.4 | 0.000036817925 | 0.0768 | AML | other | m | 2023-12-08T23:57:07.96 |
IV.ASSB.HHN. | ML:0.5 | 0.000039000825 | 0.0896 | AML | other | m | 2023-12-08T23:57:08.01 |
IV.MOMA.HHE. | ML:0.4 | 0.0000187136 | 1.6 | AML | other | m | 2023-12-08T23:57:07.71 |
IV.MOMA.HHN. | ML:0.5 | 0.000025162868000000002 | 0.1408 | AML | other | m | 2023-12-08T23:57:11.58 |
IV.MOMA.HNE. | ML:1.2 | 0.0001265797 | 0.6784 | AML | other | m | 2023-12-08T23:57:07.90 |
IV.MOMA.HNN. | ML:1.0 | 0.00008111034 | 0.4736 | AML | other | m | 2023-12-08T23:57:18.66 |
IV.ATCC.EHE. | ML:0.7 | 0.00002818106 | 1.024 | AML | other | m | 2023-12-08T23:57:19.46 |
IV.ATCC.EHN. | ML:0.4 | 0.000015860746 | 0.3712 | AML | other | m | 2023-12-08T23:57:08.50 |
IV.ATCC.HNE. | ML:1.3 | 0.00012737350999999998 | 0.5632 | AML | other | m | 2023-12-08T23:57:11.48 |
IV.ATCC.HNN. | ML:1.3 | 0.00010953785 | 0.6528 | AML | other | m | 2023-12-08T23:57:07.96 |
IV.FDMO.HHE. | ML:0.6 | 0.0000148092 | 1.8944 | AML | other | m | 2023-12-08T23:57:09.00 |
IV.FDMO.HHN. | ML:0.6 | 0.000017186389999999998 | 1.4592 | AML | other | m | 2023-12-08T23:57:11.60 |
IV.NRCA.HHE. | ML:0.4 | 0.000012081486550000002 | 0.1408 | AML | other | m | 2023-12-08T23:57:18.66 |
IV.NRCA.HHN. | ML:0.6 | 0.0000131211075 | 0.128 | AML | other | m | 2023-12-08T23:57:18.55 |
IV.NRCA.HNE. | ML:1.6 | 0.00012975178 | 0.6784 | AML | other | m | 2023-12-08T23:57:22.30 |
IV.NRCA.HNN. | ML:1.8 | 0.00023260615 | 0.96 | AML | other | m | 2023-12-08T23:57:24.47 |