A magnitude ML 1.0 earthquake occured in region: 4 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7500, 12.7820 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 |
---|---|---|---|---|
Spoleto | PG | 4 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 5 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 7 | 364 | 39607 |
Campello sul Clitunno | PG | 8 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Poggiodomo | PG | 13 | 117 | 45444 |
Cerreto di Spoleto | PG | 14 | 1075 | 46519 |
Ferentillo | TR | 14 | 1913 | 48432 |
Trevi | PG | 15 | 8469 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Monteleone di Spoleto | PG | 18 | 599 | 58776 |
Arrone | TR | 19 | 2763 | 61539 |
Polino | TR | 19 | 233 | 61772 |
Giano dell'Umbria | PG | 19 | 3846 | 65618 |
Montefalco | PG | 19 | 5679 | 71297 |
Cascia | PG | 19 | 3217 | 74514 |
Sellano | PG | 20 | 1079 | 75593 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-01-29 22:10:33 |
42.7502 | 12.7815 | 10 | 2024-01-29 22:19:07 |
Sala Sismica INGV-Roma | 124935831 |
Field | Value |
---|---|
Time (UTC) | 2024-01-29 22:10:33 ± 0.06 |
Latitude | 42.7502 ± 0.0036 |
Longitude | 12.7815 ± 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 | 124935831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 341 |
Semi-minor axis of confidence ellipse (meter) | 287 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 184 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36333 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 124935831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-29 22:19:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACR.HNZ. | 2024-01-29T22:11:02.80 | 3.0 | positive | manual | Pn | 0.05 | 0 | |||
IV.MMO1.EHZ. | 2024-01-29T22:10:49.08 | 3.0 | undecidable | manual | S | -0.75 | 0 | |||
IV.NARO.HHZ. | 2024-01-29T22:10:48.80 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
IV.CESI.HHZ. | 2024-01-29T22:10:44.16 | 0.1 | undecidable | manual | S | 19 | 29.9478 | 50 | -0.02 | 98 |
IV.LNSS.HHZ. | 2024-01-29T22:10:43.10 | 0.3 | undecidable | manual | S | 128 | 26.6511 | 109 | -0.07 | 73 |
IV.CSP1.EHZ. | 2024-01-29T22:10:43.03 | 3.0 | positive | manual | P | 0.17 | 0 | |||
IV.NRCA.HHZ. | 2024-01-29T22:10:43.87 | 0.3 | undecidable | manual | S | 71 | 28.6491 | 108 | 0.06 | 73 |
IV.FDMO.HHZ. | 2024-01-29T22:10:41.17 | 0.3 | undecidable | manual | P | 38 | 40.3263 | 50 | -0.03 | 72 |
IV.ASSB.HHZ. | 2024-01-29T22:10:40.32 | 0.6 | undecidable | manual | P | 343 | 33.9438 | 50 | 0.11 | 48 |
IV.MOMA.HHZ. | 2024-01-29T22:10:40.25 | 0.3 | undecidable | manual | S | 289 | 18.2706 | 117 | -0.22 | 72 |
IV.NRCA.HHZ. | 2024-01-29T22:10:39.34 | 0.6 | positive | manual | P | 71 | 28.6491 | 108 | -0.05 | 49 |
IV.CESI.HHZ. | 2024-01-29T22:10:39.51 | 0.3 | undecidable | manual | P | 19 | 29.9478 | 50 | -0.09 | 72 |
IV.LNSS.HHZ. | 2024-01-29T22:10:38.84 | 0.3 | undecidable | manual | P | 128 | 26.6511 | 109 | -0.18 | 72 |
IV.GAVE.EHZ. | 2024-01-29T22:10:38.41 | 0.3 | undecidable | manual | S | 125 | 11.1777 | 130 | -0.03 | 76 |
ZO.PDN12.EHN. | 2024-01-29T22:10:38.90 | 0.3 | undecidable | manual | S | 55 | 13.4754 | 125 | -0.17 | 73 |
IV.MOMA.HHZ. | 2024-01-29T22:10:37.65 | 0.3 | undecidable | manual | P | 289 | 18.2706 | 117 | 0.19 | 73 |
IV.ARRO.EHN. | 2024-01-29T22:10:37.69 | 0.3 | undecidable | manual | P | 184 | 18.9699 | 116 | 0.09 | 74 |
ZO.PDN12.EHN. | 2024-01-29T22:10:37.05 | 0.3 | undecidable | manual | P | 55 | 13.4754 | 125 | 0.39 | 70 |
IV.GAVE.EHZ. | 2024-01-29T22:10:36.37 | 0.1 | undecidable | manual | P | 125 | 11.1777 | 130 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.3 | 0.00025550000000000003 | 0.14 | AML | other | m | 2024-01-29T22:10:39.33 |
IV.GAVE.EHN. | ML:1.2 | 0.0001975 | 0.7 | AML | other | m | 2024-01-29T22:10:39.43 |
IV.CESX.HHN. | ML:0.7 | 0.000035000000000000004 | 0.66 | AML | other | m | 2024-01-29T22:10:43.24 |
IV.LNSS.HHE. | ML:1.1 | 0.00006785000000000001 | 1.18 | AML | other | m | 2024-01-29T22:10:44.12 |
IV.NRCA.HHN. | ML:0.8 | 0.0000335 | 0.16 | AML | other | m | 2024-01-29T22:10:44.15 |
IV.LNSS.HHN. | ML:1.1 | 0.00006945 | 0.82 | AML | other | m | 2024-01-29T22:10:44.96 |
IV.CESX.HHE. | ML:0.7 | 0.000034149999999999997 | 0.9 | AML | other | m | 2024-01-29T22:10:44.33 |