A magnitude ML 1.2 earthquake occured in region: 4 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7540, 12.7800 at 7 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 |
Cerreto di Spoleto | PG | 13 | 1075 | 46402 |
Poggiodomo | PG | 14 | 117 | 46519 |
Trevi | PG | 14 | 8469 | 54988 |
Ferentillo | TR | 15 | 1913 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Monteleone di Spoleto | PG | 18 | 599 | 58776 |
Montefalco | PG | 19 | 5679 | 64455 |
Giano dell'Umbria | PG | 19 | 3846 | 68301 |
Arrone | TR | 19 | 2763 | 71064 |
Sellano | PG | 19 | 1079 | 72143 |
Polino | TR | 19 | 233 | 72376 |
Cascia | PG | 20 | 3217 | 75593 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-03-04 14:47:08 |
42.7535 | 12.7805 | 7 | 2024-03-04 15:04:12 |
Sala Sismica INGV-Roma | 125694131 |
Field | Value |
---|---|
Time (UTC) | 2024-03-04 14:47:08 ± 0.08 |
Latitude | 42.7535 ± 0.0036 |
Longitude | 12.7805 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125694131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 47 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 210 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.10342 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42538 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 125694131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-04 15:04:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2024-03-04T14:47:24.21 | 0.3 | undecidable | manual | S | 107 | 47.2194 | 50 | 0.18 | 71 |
IV.ASSB.HHZ. | 2024-03-04T14:47:19.89 | 0.3 | undecidable | manual | S | 343 | 33.5442 | 102 | -0.08 | 75 |
IV.CESI.HHZ. | 2024-03-04T14:47:18.73 | 0.3 | undecidable | manual | S | 20 | 29.6481 | 103 | 0.09 | 75 |
IV.NRCA.HHZ. | 2024-03-04T14:47:18.29 | 0.3 | undecidable | manual | S | 72 | 28.5492 | 104 | 0.01 | 76 |
IV.LNSS.HHZ. | 2024-03-04T14:47:17.38 | 0.3 | undecidable | manual | S | 128 | 26.9508 | 105 | -0.37 | 71 |
IV.SMA1.EHZ. | 2024-03-04T14:47:16.95 | 1.0 | negative | manual | P | 107 | 47.2194 | 50 | -0.33 | 23 |
IV.MOMA.HHZ. | 2024-03-04T14:47:14.48 | 0.3 | undecidable | manual | S | 288 | 18.0708 | 111 | -0.3 | 73 |
IV.ASSB.HHZ. | 2024-03-04T14:47:14.86 | 0.1 | undecidable | manual | P | 343 | 33.5442 | 102 | -0.08 | 100 |
IV.CESI.HHZ. | 2024-03-04T14:47:14.09 | 0.6 | positive | manual | P | 20 | 29.6481 | 103 | -0.08 | 50 |
IV.LNSS.HHZ. | 2024-03-04T14:47:13.69 | 0.6 | negative | manual | P | 128 | 26.9508 | 105 | 0.04 | 51 |
ZO.PDN12.EHZ. | 2024-03-04T14:47:13.63 | 0.3 | undecidable | manual | S | 56 | 13.3755 | 118 | 0.31 | 74 |
IV.NRCA.HHZ. | 2024-03-04T14:47:13.78 | 0.3 | positive | manual | P | 72 | 28.5492 | 104 | -0.18 | 74 |
IV.GAVE.EHZ. | 2024-03-04T14:47:12.95 | 0.3 | undecidable | manual | S | 126 | 11.4774 | 122 | 0.2 | 76 |
IV.MOMA.HHZ. | 2024-03-04T14:47:12.08 | 0.3 | undecidable | manual | P | 288 | 18.0708 | 111 | 0.13 | 76 |
IT.GNU.HGZ. | 2024-03-04T14:47:12.35 | 0.3 | undecidable | manual | P | 288 | 17.9709 | 111 | 0.41 | 72 |
IV.CESX.HHZ. | 2024-03-04T14:47:12.94 | 0.6 | undecidable | manual | P | 225 | 22.5552 | 107 | 0.14 | 50 |
ZO.PDN12.EHZ. | 2024-03-04T14:47:10.87 | 0.1 | undecidable | manual | P | 56 | 13.3755 | 118 | -0.22 | 100 |
IV.GAVE.EHZ. | 2024-03-04T14:47:10.78 | 0.6 | positive | manual | P | 126 | 11.4774 | 122 | 0.01 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.4 | 0.0003215 | 0.12 | AML | other | m | 2024-03-04T14:47:13.27 |
IV.GAVE.EHN. | ML:1.4 | 0.000329851 | 0.1408 | AML | other | m | 2024-03-04T14:47:13.74 |
IV.LNSS.HHE. | ML:1.6 | 0.00020649999999999998 | 0.16 | AML | other | m | 2024-03-04T14:47:17.67 |
IV.LNSS.HHN. | ML:1.6 | 0.000216 | 0.88 | AML | other | m | 2024-03-04T14:47:18.60 |
IV.NRCA.HHE. | ML:1.2 | 0.00007834132000000001 | 0.096 | AML | other | m | 2024-03-04T14:47:19.14 |
IV.NRCA.HHN. | ML:0.9 | 0.000047145625 | 0.1408 | AML | other | m | 2024-03-04T14:47:19.50 |
IV.GAVE.HNE. | ML:1.4 | 0.00032070785 | 0.1344 | AML | other | m | 2024-03-04T14:47:13.26 |
IV.CESI.HHE. | ML:0.8 | 0.000031671095 | 0.096 | AML | other | m | 2024-03-04T14:47:19.76 |
IV.CESI.HHN. | ML:1.0 | 0.000057396155 | 0.2176 | AML | other | m | 2024-03-04T14:47:21.00 |
IV.ASSB.HHE. | ML:1.0 | 0.000042101810000000005 | 0.224 | AML | other | m | 2024-03-04T14:47:22.39 |
IV.ASSB.HHN. | ML:1.1 | 0.000053205790000000004 | 0.2752 | AML | other | m | 2024-03-04T14:47:20.24 |