A magnitude ML 1.3 earthquake occured in region: 4 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8800, 12.8870 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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Cerreto di Spoleto | PG | 7 | 1075 | 2154 |
Campello sul Clitunno | PG | 11 | 2442 | 4596 |
Trevi | PG | 11 | 8469 | 13065 |
Vallo di Nera | PG | 12 | 364 | 13429 |
Preci | PG | 12 | 724 | 14153 |
Monte Cavallo | MC | 16 | 145 | 14298 |
Sant'Anatolia di Narco | PG | 17 | 564 | 14862 |
Foligno | PG | 17 | 57155 | 72017 |
Visso | MC | 17 | 1107 | 73124 |
Castel Ritaldi | PG | 19 | 3278 | 76402 |
Poggiodomo | PG | 19 | 117 | 76519 |
Scheggino | PG | 19 | 461 | 76980 |
Montefalco | PG | 19 | 5679 | 82659 |
Norcia | PG | 19 | 4957 | 87616 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-04-17 21:36:25 |
42.8798 | 12.8872 | 11 | 2024-04-17 21:55:54 |
Sala Sismica INGV-Roma | 126841721 |
Field | Value |
---|---|
Time (UTC) | 2024-04-17 21:36:25 ± 0.04 |
Latitude | 42.8798 ± 0.0018 |
Longitude | 12.8872 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126841721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 213 |
Semi-minor axis of confidence ellipse (meter) | 143 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 24 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54409 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 126841721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-17 21:55:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-04-17T21:36:37.65 | 3.0 | positive | manual | P | -0.28 | 0 | |||
IV.CSP1.EHZ. | 2024-04-17T21:36:37.58 | 0.1 | undecidable | manual | S | 48 | 34.8429 | 50 | 0.25 | 92 |
IV.LNSS.HHZ. | 2024-04-17T21:36:36.87 | 0.1 | undecidable | manual | S | 158 | 33.1446 | 50 | -0.01 | 97 |
IV.SSFR.HHZ. | 2024-04-17T21:36:36.94 | 3.0 | positive | manual | P | 0.1 | 0 | |||
IV.CING.HHZ. | 2024-04-17T21:36:36.30 | 0.1 | undecidable | manual | P | 24 | 60.3951 | 50 | 0.03 | 92 |
IV.MML1.EHZ. | 2024-04-17T21:36:35.19 | 0.3 | undecidable | manual | S | 15 | 26.751 | 50 | 0.01 | 73 |
IV.MOMA.HHZ. | 2024-04-17T21:36:35.53 | 0.1 | undecidable | manual | S | 252 | 27.1506 | 50 | 0.27 | 93 |
IV.ASSB.HHZ. | 2024-04-17T21:36:34.77 | 0.1 | undecidable | manual | S | 314 | 25.8519 | 50 | -0.16 | 95 |
IV.FDMO.HHZ. | 2024-04-17T21:36:34.26 | 0.1 | undecidable | manual | S | 43 | 23.754 | 50 | -0.11 | 97 |
IV.GUMA.HHZ. | 2024-04-17T21:36:33.81 | 3.0 | positive | manual | P | 0.22 | 0 | |||
IV.NRCA.HHZ. | 2024-04-17T21:36:33.13 | 0.1 | undecidable | manual | S | 105 | 19.1697 | 50 | 0 | 99 |
IV.GAVE.EHZ. | 2024-04-17T21:36:33.48 | 0.1 | undecidable | manual | S | 178 | 20.868 | 50 | -0.1 | 97 |
IV.SNTG.HHZ. | 2024-04-17T21:36:33.33 | 0.1 | undecidable | manual | P | 6 | 41.8248 | 50 | -0.08 | 94 |
IV.LNSS.HHZ. | 2024-04-17T21:36:32.07 | 0.1 | undecidable | manual | P | 158 | 33.1446 | 50 | 0 | 97 |
IV.MMO1.EHZ. | 2024-04-17T21:36:32.61 | 3.0 | negative | manual | P | -0.05 | 0 | |||
IV.ARRO.EHZ. | 2024-04-17T21:36:32.24 | 0.1 | undecidable | manual | P | 197 | 34.8429 | 50 | -0.08 | 95 |
IV.CESX.HHZ. | 2024-04-17T21:36:32.74 | 0.1 | undecidable | manual | P | 219 | 38.8278 | 50 | -0.2 | 92 |
IV.CSP1.EHZ. | 2024-04-17T21:36:32.39 | 0.1 | undecidable | manual | P | 48 | 34.8429 | 50 | 0.05 | 96 |
IV.MOMA.HHZ. | 2024-04-17T21:36:31.27 | 0.1 | undecidable | manual | P | 252 | 27.1506 | 50 | 0.13 | 96 |
IV.CESI.HHZ. | 2024-04-17T21:36:31.61 | 0.1 | undecidable | manual | S | 6 | 13.9749 | 128 | -0.02 | 100 |
IV.MML1.EHZ. | 2024-04-17T21:36:31.08 | 0.1 | undecidable | manual | P | 15 | 26.751 | 50 | -0.01 | 98 |
IT.MTCL.HGZ. | 2024-04-17T21:36:31.95 | 0.1 | undecidable | manual | S | 36 | 15.5733 | 125 | -0.14 | 97 |
IV.FDMO.HHZ. | 2024-04-17T21:36:30.59 | 0.1 | undecidable | manual | P | 43 | 23.754 | 50 | -0.03 | 98 |
IV.ASSB.HHZ. | 2024-04-17T21:36:30.84 | 0.1 | undecidable | manual | P | 314 | 25.8519 | 50 | -0.1 | 96 |
IV.GAVE.EHZ. | 2024-04-17T21:36:30.23 | 0.1 | undecidable | manual | P | 178 | 20.868 | 50 | 0.06 | 98 |
IV.CESI.HHZ. | 2024-04-17T21:36:29.22 | 0.1 | undecidable | manual | P | 6 | 13.9749 | 128 | 0.17 | 97 |
IT.MTCL.HGZ. | 2024-04-17T21:36:29.40 | 0.1 | undecidable | manual | P | 36 | 15.5733 | 125 | 0.09 | 98 |
IV.NRCA.HHZ. | 2024-04-17T21:36:29.98 | 0.1 | undecidable | manual | P | 105 | 19.1697 | 50 | 0.06 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.7 | 0.000484 | 0.1 | AML | other | m | 2024-04-17T21:36:32.10 |
IT.MTCL.HGN. | ML:3.5 | 0.03125 | 0.08 | AML | other | m | 2024-04-17T21:36:32.22 |
IV.CESI.HHN. | ML:1.7 | 0.0004965 | 0.18 | AML | other | m | 2024-04-17T21:36:32.38 |
IT.MTCL.HGE. | ML:3.5 | 0.0273 | 0.4 | AML | other | m | 2024-04-17T21:36:32.51 |
IV.NRCA.HHN. | ML:1.5 | 0.00021600000000000002 | 0.12 | AML | other | m | 2024-04-17T21:36:33.49 |
IV.GAVE.EHE. | ML:1.5 | 0.000213 | 0.16 | AML | other | m | 2024-04-17T21:36:34.18 |
IV.NRCA.HHE. | ML:1.5 | 0.000215 | 0.82 | AML | other | m | 2024-04-17T21:36:34.26 |
IV.ASSB.HHN. | ML:1.3 | 0.0001062 | 1.62 | AML | other | m | 2024-04-17T21:36:34.09 |
IV.FDMO.HHE. | ML:1.1 | 0.00008255 | 1.06 | AML | other | m | 2024-04-17T21:36:34.42 |
IV.ASSB.HHE. | ML:1.2 | 0.0000921 | 0.18 | AML | other | m | 2024-04-17T21:36:35.18 |
IV.GAVE.EHN. | ML:1.4 | 0.000157 | 1.18 | AML | other | m | 2024-04-17T21:36:35.72 |
IV.MML1.EHE. | ML:1.2 | 0.00007885 | 0.3 | AML | other | m | 2024-04-17T21:36:35.44 |
IV.FDMO.HHN. | ML:1.0 | 0.00006510000000000001 | 0.58 | AML | other | m | 2024-04-17T21:36:36.37 |
IV.MML1.EHN. | ML:1.1 | 0.00006905 | 0.48 | AML | other | m | 2024-04-17T21:36:36.00 |
IV.MOMA.HHN. | ML:1.2 | 0.0000826 | 0.64 | AML | other | m | 2024-04-17T21:36:36.40 |
IV.MOMA.HHE. | ML:1.2 | 0.00009085 | 0.16 | AML | other | m | 2024-04-17T21:36:36.54 |
IV.LNSS.HHN. | ML:1.4 | 0.0000931 | 1.36 | AML | other | m | 2024-04-17T21:36:37.70 |
IV.LNSS.HHE. | ML:1.2 | 0.000076 | 0.42 | AML | other | m | 2024-04-17T21:36:37.76 |
IV.ARVD.HHE. | ML:1.2 | 0.00002785 | 0.42 | AML | other | m | 2024-04-17T21:36:43.63 |
IV.ARVD.HHN. | ML:1.2 | 0.000026500000000000004 | 0.42 | AML | other | m | 2024-04-17T21:36:43.58 |