A magnitude ML 1.0 earthquake occured in region: 4 km E Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.7690, 12.9130 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 |
---|---|---|---|---|
Vallo di Nera | PG | 4 | 364 | 364 |
Cerreto di Spoleto | PG | 6 | 1075 | 1439 |
Poggiodomo | PG | 7 | 117 | 1556 |
Sant'Anatolia di Narco | PG | 7 | 564 | 2120 |
Scheggino | PG | 9 | 461 | 2581 |
Cascia | PG | 10 | 3217 | 5798 |
Campello sul Clitunno | PG | 13 | 2442 | 8240 |
Monteleone di Spoleto | PG | 13 | 599 | 8839 |
Sellano | PG | 14 | 1079 | 9918 |
Spoleto | PG | 15 | 38218 | 48136 |
Norcia | PG | 15 | 4957 | 53093 |
Preci | PG | 16 | 724 | 53817 |
Trevi | PG | 18 | 8469 | 62286 |
Ferentillo | TR | 19 | 1913 | 64199 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-05-17 05:11:42 |
42.7687 | 12.9133 | 10 | 2024-05-17 05:22:50 |
Sala Sismica INGV-Roma | 127802401 |
Field | Value |
---|---|
Time (UTC) | 2024-05-17 05:11:42 ± 0.1 |
Latitude | 42.7687 ± 0.0054 |
Longitude | 12.9133 ± 0.0086 |
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 | 127802401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 802 |
Semi-minor axis of confidence ellipse (meter) | 380 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 127 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 225 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29048 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 127802401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-17 05:22:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
7F.SIB1.HNN. | 2024-05-17T05:11:53.80 | 0.6 | undecidable | manual | S | 64 | 32.2455 | 50 | 0.31 | 46 |
IV.MC2.EHZ. | 2024-05-17T05:11:52.07 | 0.6 | undecidable | manual | S | 55 | 27.4503 | 50 | -0.14 | 48 |
IV.LNSS.HHZ. | 2024-05-17T05:11:50.36 | 0.6 | undecidable | manual | S | 151 | 21.0678 | 116 | -0.06 | 49 |
IV.NRCA.HHZ. | 2024-05-17T05:11:49.42 | 0.6 | undecidable | manual | S | 66 | 17.871 | 120 | -0.01 | 50 |
7F.SIB1.HNN. | 2024-05-17T05:11:48.63 | 0.1 | undecidable | manual | P | 64 | 32.2455 | 50 | -0.11 | 96 |
IV.LNSS.HHZ. | 2024-05-17T05:11:47.03 | 0.6 | undecidable | manual | P | 151 | 21.0678 | 116 | 0.05 | 49 |
IV.MC2.EHZ. | 2024-05-17T05:11:47.99 | 0.1 | undecidable | manual | P | 55 | 27.4503 | 50 | -0.02 | 98 |
IV.GAVE.EHZ. | 2024-05-17T05:11:46.83 | 0.6 | undecidable | manual | S | 190 | 8.5803 | 140 | -0.11 | 50 |
IV.NRCA.HHZ. | 2024-05-17T05:11:46.42 | 0.1 | undecidable | manual | P | 66 | 17.871 | 120 | 0.02 | 100 |
IV.GAVE.EHZ. | 2024-05-17T05:11:45.07 | 0.1 | positive | manual | P | 190 | 8.5803 | 140 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.000053150000000000004 | 0.52 | AML | other | m | 2024-05-17T05:11:49.59 |
IV.NRCA.HHN. | ML:0.7 | 0.0000471 | 0.1 | AML | other | m | 2024-05-17T05:11:49.68 |
IV.GAVE.EHE. | ML:1.0 | 0.00011860355 | 0.18 | AML | other | m | 2024-05-17T05:11:47.09 |
IV.GAVE.EHN. | ML:1.1 | 0.0001528775 | 0.08 | AML | other | m | 2024-05-17T05:11:47.36 |
IV.GAVE.HNE. | ML:1.0 | 0.00013573986500000002 | 0.82 | AML | other | m | 2024-05-17T05:11:47.49 |
IV.GAVE.HNN. | ML:1.0 | 0.00011840447500000001 | 0.98 | AML | other | m | 2024-05-17T05:11:47.26 |
IV.NRCA.HNE. | ML:1.0 | 0.00008506670999999998 | 1.48 | AML | other | m | 2024-05-17T05:11:50.17 |
IV.NRCA.HNN. | ML:1.2 | 0.0001411079 | 1.22 | AML | other | m | 2024-05-17T05:11:49.56 |
IV.LNSS.HHE. | ML:0.6 | 0.000023825944 | 0.78 | AML | other | m | 2024-05-17T05:11:50.77 |
IV.LNSS.HHN. | ML:0.6 | 0.000023701825 | 2.4 | AML | other | m | 2024-05-17T05:11:51.53 |
IV.LNSS.HNE. | ML:1.2 | 0.000099765745 | 1.25 | AML | other | m | 2024-05-17T05:11:51.07 |
IV.LNSS.HNN. | ML:1.3 | 0.0001316822 | 2.35 | AML | other | m | 2024-05-17T05:11:50.36 |