A magnitude ML 0.8 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7620, 12.7580 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 |
---|---|---|---|---|
Spoleto | PG | 3 | 38218 | 38218 |
Campello sul Clitunno | PG | 7 | 2442 | 40660 |
Sant'Anatolia di Narco | PG | 7 | 564 | 41224 |
Scheggino | PG | 8 | 461 | 41685 |
Vallo di Nera | PG | 9 | 364 | 42049 |
Castel Ritaldi | PG | 10 | 3278 | 45327 |
Trevi | PG | 13 | 8469 | 53796 |
Cerreto di Spoleto | PG | 15 | 1075 | 54871 |
Poggiodomo | PG | 16 | 117 | 54988 |
Ferentillo | TR | 16 | 1913 | 56901 |
Giano dell'Umbria | PG | 17 | 3846 | 60747 |
Montefalco | PG | 17 | 5679 | 66426 |
Montefranco | TR | 18 | 1276 | 67702 |
Acquasparta | TR | 19 | 4778 | 72480 |
Massa Martana | PG | 19 | 3770 | 76250 |
Sellano | PG | 20 | 1079 | 77329 |
Arrone | TR | 20 | 2763 | 80092 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-13 03:37:35 |
42.7623 | 12.7583 | 11 | 2024-05-13 03:54:35 |
Sala Sismica INGV-Roma | 127660081 |
Field | Value |
---|---|
Time (UTC) | 2024-05-13 03:37:35 ± 0.13 |
Latitude | 42.7623 ± 0.0054 |
Longitude | 12.7583 ± 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 | 127660081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 696 |
Semi-minor axis of confidence ellipse (meter) | 523 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 113 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 127660081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-13 03:54:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VAGA.HHZ. | 2024-05-13T03:38:26.67 | 3.0 | undecidable | manual | Sn | -0.02 | 0 | |||
IV.LPEL.HHZ. | 2024-05-13T03:38:13.85 | 3.0 | undecidable | manual | S | -1.43 | 0 | |||
IV.CESI.HHZ. | 2024-05-13T03:37:45.29 | 0.1 | undecidable | manual | S | 24 | 29.4483 | 50 | -0.11 | 96 |
IV.LNSS.HHZ. | 2024-05-13T03:37:45.36 | 0.1 | undecidable | manual | S | 127 | 29.0487 | 50 | 0.06 | 97 |
IV.MMO1.EHZ. | 2024-05-13T03:37:44.04 | 0.6 | undecidable | manual | P | 72 | 48.7179 | 50 | 0.03 | 47 |
IV.RM33.EHZ. | 2024-05-13T03:37:43.72 | 1.0 | negative | manual | P | 127 | 46.62 | 50 | 0.02 | 24 |
IV.CESX.HHZ. | 2024-05-13T03:37:43.03 | 0.1 | undecidable | manual | S | 219 | 22.0668 | 50 | -0.41 | 92 |
IV.FDMO.HHZ. | 2024-05-13T03:37:42.76 | 1.0 | positive | manual | P | 41 | 40.5261 | 50 | 0.01 | 24 |
IV.LNSS.HHZ. | 2024-05-13T03:37:41.02 | 0.1 | undecidable | manual | P | 127 | 29.0487 | 50 | 0.04 | 98 |
IV.GAVE.EHZ. | 2024-05-13T03:37:41.09 | 0.1 | undecidable | manual | S | 125 | 13.5753 | 129 | -0.07 | 100 |
IV.CESI.HHZ. | 2024-05-13T03:37:41.03 | 0.1 | undecidable | manual | P | 24 | 29.4483 | 50 | -0.01 | 98 |
IV.ASSB.HHZ. | 2024-05-13T03:37:41.52 | 0.6 | undecidable | manual | P | 345 | 32.1456 | 50 | 0.06 | 48 |
IV.CESX.HHZ. | 2024-05-13T03:37:40.47 | 0.1 | undecidable | manual | P | 219 | 22.0668 | 50 | 0.56 | 88 |
IV.GAVE.EHZ. | 2024-05-13T03:37:38.53 | 0.1 | undecidable | manual | P | 125 | 13.5753 | 129 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.3 | 0.0001985 | 0.14 | AML | other | m | 2024-05-13T03:37:41.49 |
IV.GAVE.EHN. | ML:1.2 | 0.0001605 | 0.12 | AML | other | m | 2024-05-13T03:37:41.71 |
IV.CESX.HHN. | ML:0.6 | 0.00002745 | 0.76 | AML | other | m | 2024-05-13T03:37:43.70 |
IV.CESX.HHE. | ML:0.7 | 0.0000293 | 0.3 | AML | other | m | 2024-05-13T03:37:44.61 |
IV.LNSS.HHE. | ML:1.2 | 0.00007240000000000001 | 0.16 | AML | other | m | 2024-05-13T03:37:45.45 |
IV.CESI.HHN. | ML:0.8 | 0.00003075 | 0.24 | AML | other | m | 2024-05-13T03:37:45.68 |
IV.LNSS.HHN. | ML:1.0 | 0.000056800000000000005 | 0.64 | AML | other | m | 2024-05-13T03:37:45.78 |
IV.CESI.HHE. | ML:0.5 | 0.00001587 | 0.26 | AML | other | m | 2024-05-13T03:37:45.80 |
IV.ASSB.HHE. | ML:0.8 | 0.00002675 | 0.96 | AML | other | m | 2024-05-13T03:37:46.05 |
IV.ASSB.HHN. | ML:0.7 | 0.00002155 | 0.98 | AML | other | m | 2024-05-13T03:37:46.61 |
IV.FDMO.HHE. | ML:0.6 | 0.000012750000000000002 | 1.9 | AML | other | m | 2024-05-13T03:37:48.02 |
IV.FDMO.HHN. | ML:0.5 | 0.000009214999999999999 | 0.42 | AML | other | m | 2024-05-13T03:37:49.23 |
IV.RM33.EHE. | ML:0.6 | 0.000011380000000000001 | 1.06 | AML | other | m | 2024-05-13T03:37:51.04 |
IV.RM33.EHN. | ML:0.7 | 0.0000135 | 1.2 | AML | other | m | 2024-05-13T03:37:51.68 |