A magnitude ML 1.7 earthquake occured in region: 3 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7470, 12.7770 at 9 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 |
Sant'Anatolia di Narco | PG | 5 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 8 | 364 | 39607 |
Campello sul Clitunno | PG | 8 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Poggiodomo | PG | 14 | 117 | 45444 |
Ferentillo | TR | 14 | 1913 | 47357 |
Cerreto di Spoleto | PG | 14 | 1075 | 48432 |
Trevi | PG | 15 | 8469 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Monteleone di Spoleto | PG | 18 | 599 | 58776 |
Arrone | TR | 18 | 2763 | 61539 |
Polino | TR | 19 | 233 | 61772 |
Giano dell'Umbria | PG | 19 | 3846 | 65618 |
Montefalco | PG | 19 | 5679 | 71297 |
Cascia | PG | 20 | 3217 | 74514 |
Acquasparta | TR | 20 | 4778 | 79292 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2024-02-10 14:25:19 |
42.7468 | 12.7767 | 9 | 2024-02-10 14:33:48 |
Sala Sismica INGV-Roma | 125197921 |
Field | Value |
---|---|
Time (UTC) | 2024-02-10 14:25:19 ± 0.03 |
Latitude | 42.7468 ± 0.0018 |
Longitude | 12.7767 ± 0.0024 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125197921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 190 |
Semi-minor axis of confidence ellipse (meter) | 145 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46585 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 125197921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-10 14:33:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2024-02-10T14:25:48.94 | 3.0 | undecidable | manual | S | -0.12 | 0 | |||
IV.RIBO.EHZ.01 | 2024-02-10T14:25:46.16 | 3.0 | undecidable | manual | P | 1.81 | 0 | |||
IV.MMO1.EHZ. | 2024-02-10T14:25:35.92 | 0.3 | undecidable | manual | S | 69 | 47.8188 | 50 | 0.19 | 70 |
IV.RM33.EHZ. | 2024-02-10T14:25:34.86 | 0.3 | undecidable | manual | S | 126 | 44.4222 | 50 | 0.04 | 73 |
IV.MML1.EHZ. | 2024-02-10T14:25:34.80 | 0.3 | undecidable | manual | S | 21 | 43.623 | 50 | 0.19 | 70 |
IV.FDMO.HHZ. | 2024-02-10T14:25:33.84 | 0.3 | undecidable | manual | S | 38 | 40.8258 | 50 | -0.02 | 73 |
IV.TERO.HHZ. | 2024-02-10T14:25:32.80 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.ASSB.HHZ. | 2024-02-10T14:25:32.01 | 0.3 | undecidable | manual | S | 344 | 34.1436 | 50 | -0.07 | 74 |
IV.NRCA.HHZ. | 2024-02-10T14:25:30.45 | 0.3 | undecidable | manual | S | 71 | 29.1486 | 106 | -0.03 | 75 |
IV.CESI.HHZ. | 2024-02-10T14:25:30.93 | 0.1 | undecidable | manual | S | 20 | 30.4473 | 106 | 0 | 100 |
IV.LNSS.HHZ. | 2024-02-10T14:25:29.60 | 0.3 | undecidable | manual | S | 127 | 26.751 | 108 | -0.11 | 74 |
IV.CSP1.EHZ. | 2024-02-10T14:25:29.68 | 0.3 | undecidable | manual | P | 42 | 51.7038 | 50 | 0.03 | 72 |
IV.MMO1.EHZ. | 2024-02-10T14:25:29.01 | 0.3 | undecidable | manual | P | 69 | 47.8188 | 50 | -0.05 | 72 |
IV.SMA1.EHZ. | 2024-02-10T14:25:29.12 | 0.3 | undecidable | manual | P | 106 | 47.3193 | 50 | 0.14 | 71 |
IV.FDMO.HHZ. | 2024-02-10T14:25:28.02 | 0.3 | undecidable | manual | P | 38 | 40.8258 | 50 | 0.04 | 73 |
IV.MML1.EHZ. | 2024-02-10T14:25:28.35 | 0.3 | undecidable | manual | P | 21 | 43.623 | 50 | -0.06 | 72 |
IV.RM33.EHZ. | 2024-02-10T14:25:28.25 | 0.3 | undecidable | manual | P | 126 | 44.4222 | 50 | -0.28 | 69 |
IV.ARRO.EHZ. | 2024-02-10T14:25:27.28 | 0.3 | undecidable | manual | S | 183 | 18.6702 | 115 | 0.21 | 73 |
IV.CESX.HHZ. | 2024-02-10T14:25:27.80 | 0.1 | undecidable | manual | S | 225 | 21.7671 | 112 | -0.28 | 96 |
IV.CESI.HHZ. | 2024-02-10T14:25:26.23 | 0.3 | undecidable | manual | P | 20 | 30.4473 | 106 | -0.06 | 74 |
IV.MOMA.HHZ. | 2024-02-10T14:25:26.97 | 0.3 | undecidable | manual | S | 291 | 17.9709 | 116 | 0.11 | 75 |
IV.ASSB.HHZ. | 2024-02-10T14:25:26.79 | 0.1 | undecidable | manual | P | 344 | 34.1436 | 50 | -0.16 | 96 |
IV.NRCA.HHZ. | 2024-02-10T14:25:25.97 | 0.3 | undecidable | manual | P | 71 | 29.1486 | 106 | -0.06 | 74 |
IV.LNSS.HHZ. | 2024-02-10T14:25:25.48 | 0.1 | undecidable | manual | P | 127 | 26.751 | 108 | -0.1 | 99 |
ZO.PDN11.EHZ. | 2024-02-10T14:25:25.82 | 0.3 | undecidable | manual | P | 82 | 28.2495 | 107 | -0.05 | 75 |
IV.MOMA.HHZ. | 2024-02-10T14:25:24.05 | 0.3 | undecidable | manual | P | 291 | 17.9709 | 116 | 0.11 | 75 |
IV.CESX.HHZ. | 2024-02-10T14:25:24.79 | 0.3 | undecidable | manual | P | 225 | 21.7671 | 112 | 0.14 | 74 |
IV.GAVE.EHZ. | 2024-02-10T14:25:24.85 | 0.3 | undecidable | manual | S | 122 | 11.3775 | 127 | -0.03 | 77 |
IV.ARRO.EHZ. | 2024-02-10T14:25:24.24 | 0.1 | undecidable | manual | P | 183 | 18.6702 | 115 | 0.18 | 98 |
IV.GAVE.EHZ. | 2024-02-10T14:25:22.96 | 0.3 | undecidable | manual | P | 122 | 11.3775 | 127 | 0.16 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.HNN. | ML:1.6 | 0.00048150000000000005 | 1.24 | AML | other | m | 2024-02-10T14:25:26.62 |
IV.GAVE.EHE. | ML:2.2 | 0.00188 | 0.2 | AML | other | m | 2024-02-10T14:25:26.25 |
IV.GAVE.HNE. | ML:2.2 | 0.0019 | 0.18 | AML | other | m | 2024-02-10T14:25:26.25 |
IV.GAVE.EHN. | ML:2.1 | 0.0016899999999999999 | 1.16 | AML | other | m | 2024-02-10T14:25:26.37 |
IV.MOMA.HHE. | ML:1.8 | 0.0005570000000000001 | 0.7 | AML | other | m | 2024-02-10T14:25:27.87 |
IV.MOMA.HHN. | ML:1.6 | 0.0003555 | 0.88 | AML | other | m | 2024-02-10T14:25:28.51 |
IV.MOMA.HNN. | ML:1.7 | 0.00038700000000000003 | 1.4 | AML | other | m | 2024-02-10T14:25:28.88 |
IV.MOMA.HNE. | ML:1.8 | 0.0004925 | 0.14 | AML | other | m | 2024-02-10T14:25:28.32 |
IV.ARRO.EHN. | ML:1.6 | 0.0003165 | 1.42 | AML | other | m | 2024-02-10T14:25:28.28 |
IV.CESX.HHN. | ML:1.7 | 0.0003695 | 0.76 | AML | other | m | 2024-02-10T14:25:29.91 |
IV.ARRO.EHE. | ML:1.5 | 0.00025550000000000003 | 0.48 | AML | other | m | 2024-02-10T14:25:29.38 |
IV.LNSS.HHE. | ML:2.1 | 0.000728 | 0.58 | AML | other | m | 2024-02-10T14:25:30.13 |
IV.LNSS.HNE. | ML:2.1 | 0.0007 | 1.12 | AML | other | m | 2024-02-10T14:25:30.69 |
IV.LNSS.HNN. | ML:2.1 | 0.0007654999999999999 | 0.42 | AML | other | m | 2024-02-10T14:25:30.53 |
IV.LNSS.HHN. | ML:2.2 | 0.0008374999999999999 | 0.44 | AML | other | m | 2024-02-10T14:25:30.53 |
IV.CESI.HHE. | ML:1.6 | 0.000214 | 0.34 | AML | other | m | 2024-02-10T14:25:31.18 |
IV.CESI.HNE. | ML:1.7 | 0.00023299999999999997 | 0.34 | AML | other | m | 2024-02-10T14:25:31.18 |
IV.CESI.HNN. | ML:1.7 | 0.000253 | 0.88 | AML | other | m | 2024-02-10T14:25:31.94 |
IV.CESX.HHE. | ML:1.7 | 0.00034899999999999997 | 0.7 | AML | other | m | 2024-02-10T14:25:31.52 |
IV.NRCA.HHE. | ML:1.9 | 0.000373 | 0.14 | AML | other | m | 2024-02-10T14:25:31.93 |
IV.ASSB.HHE. | ML:1.6 | 0.000176 | 0.44 | AML | other | m | 2024-02-10T14:25:32.60 |
IV.ASSB.HHN. | ML:1.6 | 0.0001815 | 0.16 | AML | other | m | 2024-02-10T14:25:32.83 |
IV.CESI.HHN. | ML:1.7 | 0.000243 | 1.02 | AML | other | m | 2024-02-10T14:25:33.32 |
IV.NRCA.HHN. | ML:1.7 | 0.000246 | 0.08 | AML | other | m | 2024-02-10T14:25:33.63 |
IV.FDMO.HHE. | ML:1.5 | 0.00010039999999999999 | 0.28 | AML | other | m | 2024-02-10T14:25:34.15 |
IV.MML1.EHE. | ML:1.6 | 0.00012670000000000002 | 0.42 | AML | other | m | 2024-02-10T14:25:35.14 |
IV.FDMO.HHN. | ML:1.4 | 0.0000788 | 1.44 | AML | other | m | 2024-02-10T14:25:36.04 |
IV.SMA1.EHE. | ML:1.9 | 0.00020800000000000001 | 0.38 | AML | other | m | 2024-02-10T14:25:36.45 |
IV.MMO1.EHN. | ML:1.7 | 0.000131 | 0.2 | AML | other | m | 2024-02-10T14:25:36.72 |
IV.MMO1.EHE. | ML:1.7 | 0.0001395 | 0.6 | AML | other | m | 2024-02-10T14:25:37.39 |
IV.SMA1.EHN. | ML:1.8 | 0.000163 | 0.48 | AML | other | m | 2024-02-10T14:25:38.62 |
IV.MML1.EHN. | ML:1.4 | 0.0000786 | 0.48 | AML | other | m | 2024-02-10T14:25:39.50 |