A magnitude ML 1.1 earthquake occured in region: 4 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.8990, 12.9750 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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Preci | PG | 6 | 724 | 1803 |
Cerreto di Spoleto | PG | 10 | 1075 | 2878 |
Visso | MC | 10 | 1107 | 3985 |
Monte Cavallo | MC | 11 | 145 | 4130 |
Ussita | MC | 14 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 15 | 281 | 4855 |
Norcia | PG | 15 | 4957 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Pieve Torina | MC | 17 | 1458 | 11634 |
Fiordimonte | MC | 18 | 202 | 11836 |
Campello sul Clitunno | PG | 18 | 2442 | 14278 |
Trevi | PG | 19 | 8469 | 22747 |
Serravalle di Chienti | MC | 19 | 1070 | 23817 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-12-30 06:49:21 |
42.8987 | 12.9753 | 11 | 2023-12-30 07:18:59 |
Sala Sismica INGV-Roma | 124352461 |
Field | Value |
---|---|
Time (UTC) | 2023-12-30 06:49:21 ± 0.06 |
Latitude | 42.8987 ± 0.0036 |
Longitude | 12.9753 ± 0.0061 |
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 | 124352461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 523 |
Semi-minor axis of confidence ellipse (meter) | 290 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.08364 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42718 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 124352461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-30 07:18:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2023-12-30T06:49:29.50 | 0.3 | undecidable | manual | P | 76 | 40.5261 | 50 | 0.68 | 60 |
IV.MML1.EHZ. | 2023-12-30T06:49:29.98 | 0.3 | undecidable | manual | S | 359 | 23.8539 | 50 | -0.05 | 73 |
IV.RM33.EHZ. | 2023-12-30T06:49:29.72 | 0.3 | undecidable | manual | P | 156 | 47.4192 | 50 | -0.16 | 68 |
IV.SNTG.HHZ. | 2023-12-30T06:49:28.62 | 0.3 | undecidable | manual | P | 356 | 39.627 | 50 | -0.06 | 70 |
IV.ASSB.HHZ. | 2023-12-30T06:49:27.12 | 0.3 | undecidable | manual | P | 302 | 30.2475 | 50 | -0.12 | 71 |
IV.FDMO.HHZ. | 2023-12-30T06:49:27.99 | 0.1 | undecidable | manual | S | 31 | 17.7711 | 120 | -0.24 | 94 |
IV.LNSS.HHZ. | 2023-12-30T06:49:27.57 | 0.1 | undecidable | manual | P | 171 | 33.2445 | 50 | -0.12 | 94 |
IV.NRCA.HHZ. | 2023-12-30T06:49:26.75 | 0.1 | undecidable | manual | S | 123 | 13.3755 | 128 | -0.22 | 95 |
IV.CSP1.EHZ. | 2023-12-30T06:49:26.92 | 0.1 | undecidable | manual | P | 41 | 28.3494 | 50 | -0.03 | 96 |
IV.MML1.EHZ. | 2023-12-30T06:49:26.15 | 0.1 | undecidable | manual | P | 359 | 23.8539 | 50 | -0.09 | 96 |
IV.CESI.HHZ. | 2023-12-30T06:49:26.89 | 0.1 | undecidable | manual | S | 334 | 13.0758 | 129 | 0 | 100 |
IV.GAVE.EHZ. | 2023-12-30T06:49:26.26 | 0.1 | undecidable | manual | P | 196 | 23.8539 | 50 | 0.02 | 97 |
IV.MMO1.EHZ. | 2023-12-30T06:49:26.89 | 0.1 | undecidable | manual | P | 90 | 28.5492 | 50 | -0.08 | 95 |
IT.MTCL.HGZ. | 2023-12-30T06:49:26.09 | 0.1 | undecidable | manual | S | 10 | 10.7781 | 134 | -0.18 | 96 |
IV.MC2.EHZ. | 2023-12-30T06:49:25.26 | 0.1 | undecidable | manual | P | 85 | 17.3715 | 121 | 0.12 | 96 |
IV.FEMA.HNZ. | 2023-12-30T06:49:25.93 | 0.1 | undecidable | manual | S | 41 | 9.2796 | 138 | 0.01 | 100 |
IV.FDMO.HHZ. | 2023-12-30T06:49:25.23 | 0.1 | undecidable | manual | P | 31 | 17.7711 | 120 | 0.03 | 98 |
IV.FEMA.HNZ. | 2023-12-30T06:49:24.12 | 0.1 | undecidable | manual | P | 41 | 9.2796 | 138 | 0.25 | 95 |
IT.MTCL.HGZ. | 2023-12-30T06:49:24.16 | 0.1 | undecidable | manual | P | 10 | 10.7781 | 134 | 0.09 | 98 |
IV.NRCA.HHZ. | 2023-12-30T06:49:24.56 | 0.1 | negative | manual | P | 123 | 13.3755 | 128 | 0.09 | 98 |
IV.CESI.HHZ. | 2023-12-30T06:49:24.65 | 0.1 | positive | manual | P | 334 | 13.0758 | 129 | 0.22 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.3 | 0.0002115 | 0.54 | AML | other | m | 2023-12-30T06:49:27.21 |
IV.CESI.HHE. | ML:1.2 | 0.000166 | 0.14 | AML | other | m | 2023-12-30T06:49:27.21 |
IV.MML1.EHE. | ML:1.1 | 0.00006870000000000002 | 1.46 | AML | other | m | 2023-12-30T06:49:30.91 |
IV.GAVE.EHE. | ML:1.1 | 0.0000696 | 1.56 | AML | other | m | 2023-12-30T06:49:30.18 |
IV.MML1.EHN. | ML:0.9 | 0.000046 | 0.94 | AML | other | m | 2023-12-30T06:49:31.06 |
IV.GAVE.EHN. | ML:1.0 | 0.00005395 | 0.14 | AML | other | m | 2023-12-30T06:49:31.16 |
IV.MMO1.EHE. | ML:1.1 | 0.00006395000000000001 | 0.24 | AML | other | m | 2023-12-30T06:49:31.36 |
IV.MMO1.EHN. | ML:1.0 | 0.00005450000000000001 | 0.18 | AML | other | m | 2023-12-30T06:49:31.82 |
IV.ASSB.HHN. | ML:1.0 | 0.000051250000000000006 | 1.66 | AML | other | m | 2023-12-30T06:49:31.96 |
IV.ASSB.HHE. | ML:1.1 | 0.00005855000000000001 | 0.18 | AML | other | m | 2023-12-30T06:49:32.04 |
IV.RM33.EHN. | ML:1.0 | 0.000028899999999999998 | 0.36 | AML | other | m | 2023-12-30T06:49:32.17 |
IV.LNSS.HHN. | ML:1.0 | 0.000041800000000000006 | 0.84 | AML | other | m | 2023-12-30T06:49:32.87 |
IV.LNSS.HHE. | ML:1.0 | 0.0000392 | 1.36 | AML | other | m | 2023-12-30T06:49:33.97 |
IV.RM33.EHE. | ML:1.0 | 0.000027950000000000002 | 0.46 | AML | other | m | 2023-12-30T06:49:33.33 |