A magnitude ML 1.0 earthquake occured in region: 1 km NW Montefalco (PG), on
and geographic coordinates (lat, lon) 42.9010, 12.6480 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 |
---|---|---|---|---|
Montefalco | PG | 1 | 5679 | 5679 |
Bevagna | PG | 5 | 5081 | 10760 |
Gualdo Cattaneo | PG | 8 | 6155 | 16915 |
Foligno | PG | 8 | 57155 | 74070 |
Trevi | PG | 9 | 8469 | 82539 |
Castel Ritaldi | PG | 9 | 3278 | 85817 |
Giano dell'Umbria | PG | 9 | 3846 | 89663 |
Spello | PG | 11 | 8645 | 98308 |
Cannara | PG | 12 | 4305 | 102613 |
Campello sul Clitunno | PG | 14 | 2442 | 105055 |
Collazzone | PG | 17 | 3473 | 108528 |
Massa Martana | PG | 17 | 3770 | 112298 |
Bettona | PG | 18 | 4367 | 116665 |
Assisi | PG | 19 | 28299 | 144964 |
Valtopina | PG | 20 | 1398 | 146362 |
Spoleto | PG | 20 | 38218 | 184580 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-03-07 23:46:58 |
42.901 | 12.6485 | 10 | 2024-03-08 00:20:34 |
Sala Sismica INGV-Roma | 125761171 |
Field | Value |
---|---|
Time (UTC) | 2024-03-07 23:46:58 ± 0.04 |
Latitude | 42.9010 ± 0.0018 |
Longitude | 12.6485 ± 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 | 125761171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 316 |
Semi-minor axis of confidence ellipse (meter) | 180 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 287 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37322 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125761171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-08 00:20:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-03-07T23:47:11.12 | 0.6 | undecidable | manual | S | 48 | 35.2425 | 50 | 0.03 | 48 |
IV.ATCC.EHZ. | 2024-03-07T23:47:10.15 | 0.6 | undecidable | manual | S | 359 | 31.5462 | 50 | 0.06 | 48 |
IV.CESI.HHZ. | 2024-03-07T23:47:08.03 | 0.6 | undecidable | manual | S | 61 | 23.754 | 113 | 0.13 | 48 |
IV.MURB.HHZ. | 2024-03-07T23:47:07.13 | 1.0 | positive | manual | P | 346 | 41.4252 | 50 | 0.22 | 23 |
IV.MGAB.HHZ. | 2024-03-07T23:47:07.55 | 3.0 | undecidable | manual | P | 0.04 | 0 | |||
IV.NRCA.HHZ. | 2024-03-07T23:47:06.36 | 0.1 | negative | manual | P | 101 | 38.628 | 50 | -0.12 | 94 |
IV.FDMO.HHZ. | 2024-03-07T23:47:06.52 | 1.0 | positive | manual | P | 67 | 38.628 | 50 | 0.04 | 24 |
IV.MML1.EHZ. | 2024-03-07T23:47:06.04 | 1.0 | negative | manual | P | 48 | 35.2425 | 50 | 0.08 | 24 |
IV.ATCC.EHZ. | 2024-03-07T23:47:05.32 | 0.6 | positive | manual | P | 359 | 31.5462 | 50 | -0.07 | 48 |
IV.ASSB.HHZ. | 2024-03-07T23:47:05.23 | 0.6 | undecidable | manual | S | 3 | 15.7731 | 122 | -0.19 | 48 |
IV.CESI.HHZ. | 2024-03-07T23:47:04.12 | 0.6 | undecidable | manual | P | 61 | 23.754 | 113 | 0 | 50 |
IV.MOMA.HHZ. | 2024-03-07T23:47:04.61 | 0.6 | undecidable | manual | S | 211 | 12.4764 | 128 | 0.11 | 49 |
IV.ASSB.HHZ. | 2024-03-07T23:47:02.71 | 0.1 | positive | manual | P | 3 | 15.7731 | 122 | 0.03 | 100 |
IV.MOMA.HHZ. | 2024-03-07T23:47:02.11 | 0.3 | positive | manual | P | 211 | 12.4764 | 128 | -0.05 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.0 | 0.00010185 | 0.68 | AML | other | m | 2024-03-07T23:47:05.56 |
IV.MOMA.HHE. | ML:1.2 | 0.000155 | 1.1 | AML | other | m | 2024-03-07T23:47:06.06 |
IV.ASSB.HHN. | ML:0.8 | 0.000058700000000000004 | 0.62 | AML | other | m | 2024-03-07T23:47:06.96 |
IV.ASSB.HHE. | ML:0.8 | 0.000060700000000000005 | 0.8 | AML | other | m | 2024-03-07T23:47:08.43 |
IV.NRCA.HHN. | ML:0.8 | 0.00002735 | 0.64 | AML | other | m | 2024-03-07T23:47:12.98 |
IV.MURB.HHN. | ML:1.2 | 0.000054 | 0.84 | AML | other | m | 2024-03-07T23:47:13.11 |
IV.NRCA.HHE. | ML:0.9 | 0.000030350000000000002 | 0.92 | AML | other | m | 2024-03-07T23:47:14.23 |
IV.MURB.HHE. | ML:1.4 | 0.00008215 | 1.54 | AML | other | m | 2024-03-07T23:47:14.84 |