A magnitude ML 0.6 earthquake occured in region: 4 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8710, 12.9880 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 |
---|---|---|---|---|
Preci | PG | 4 | 724 | 724 |
Sellano | PG | 5 | 1079 | 1803 |
Cerreto di Spoleto | PG | 8 | 1075 | 2878 |
Visso | MC | 11 | 1107 | 3985 |
Norcia | PG | 12 | 4957 | 8942 |
Monte Cavallo | MC | 14 | 145 | 9087 |
Castelsantangelo sul Nera | MC | 14 | 281 | 9368 |
Ussita | MC | 15 | 444 | 9812 |
Vallo di Nera | PG | 15 | 364 | 10176 |
Cascia | PG | 17 | 3217 | 13393 |
Campello sul Clitunno | PG | 18 | 2442 | 15835 |
Poggiodomo | PG | 18 | 117 | 15952 |
Trevi | PG | 20 | 8469 | 24421 |
Sant'Anatolia di Narco | PG | 20 | 564 | 24985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2024-03-21 03:51:25 |
42.8708 | 12.988 | 10 | 2024-03-21 04:00:22 |
Sala Sismica INGV-Roma | 126023051 |
Field | Value |
---|---|
Time (UTC) | 2024-03-21 03:51:25 ± 0.06 |
Latitude | 42.8708 ± 0.0036 |
Longitude | 12.9880 ± 0.0049 |
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 | 126023051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 335 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
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) | 80 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
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 | 17 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126023051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-21 04:00:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCIAC.HHZ. | 2024-03-21T03:52:27.02 | 3.0 | negative | manual | Pn | -0.21 | 0 | |||
IV.IMOL.HNZ. | 2024-03-21T03:51:52.75 | 3.0 | positive | manual | Pg | 2.64 | 0 | |||
IV.EL6.EHN. | 2024-03-21T03:51:42.70 | 0.6 | undecidable | manual | S | 10 | 51.7038 | 50 | 0.57 | 41 |
IV.ASSB.HHN. | 2024-03-21T03:51:36.79 | 0.6 | undecidable | manual | S | 306 | 32.8449 | 50 | -0.3 | 45 |
IV.MMO1.EHZ. | 2024-03-21T03:51:35.44 | 0.6 | undecidable | manual | S | 83 | 27.75 | 50 | -0.29 | 46 |
IV.EL6.EHN. | 2024-03-21T03:51:35.24 | 0.1 | undecidable | manual | P | 10 | 51.7038 | 50 | 0.06 | 92 |
IV.MML1.HNE. | 2024-03-21T03:51:35.35 | 0.6 | undecidable | manual | S | 357 | 26.9508 | 50 | -0.17 | 47 |
7F.SIB2.EHZ. | 2024-03-21T03:51:34.71 | 0.6 | undecidable | manual | S | 85 | 25.752 | 50 | -0.5 | 44 |
IV.FDMO.HHZ. | 2024-03-21T03:51:33.22 | 0.6 | undecidable | manual | S | 24 | 20.0688 | 117 | -0.3 | 46 |
IV.GAVE.HNE. | 2024-03-21T03:51:33.69 | 0.6 | undecidable | manual | S | 201 | 21.2676 | 116 | -0.2 | 47 |
7F.SIB3.EHZ. | 2024-03-21T03:51:33.86 | 0.3 | undecidable | manual | S | 89 | 22.9548 | 114 | -0.56 | 65 |
IV.MC2.EHN. | 2024-03-21T03:51:32.84 | 0.6 | undecidable | manual | S | 75 | 16.9719 | 121 | 0.26 | 47 |
IV.ASSB.HHN. | 2024-03-21T03:51:32.22 | 0.1 | undecidable | manual | P | 306 | 32.8449 | 50 | -0.06 | 96 |
IV.CESI.HHZ. | 2024-03-21T03:51:32.30 | 0.6 | undecidable | manual | S | 336 | 16.3725 | 122 | -0.1 | 49 |
IV.MML1.HNE. | 2024-03-21T03:51:31.48 | 0.6 | undecidable | manual | P | 357 | 26.9508 | 50 | 0.11 | 48 |
7F.SIB3.EHZ. | 2024-03-21T03:51:31.09 | 0.1 | undecidable | manual | P | 89 | 22.9548 | 114 | 0.35 | 91 |
ZO.PDN11.EHZ. | 2024-03-21T03:51:31.73 | 0.6 | undecidable | manual | S | 132 | 14.4744 | 125 | -0.12 | 49 |
7F.SIB2.EHZ. | 2024-03-21T03:51:31.46 | 0.1 | undecidable | manual | P | 85 | 25.752 | 50 | 0.27 | 93 |
IV.MMO1.EHZ. | 2024-03-21T03:51:31.38 | 0.1 | undecidable | manual | P | 83 | 27.75 | 50 | -0.11 | 95 |
IT.MTCL.HGZ. | 2024-03-21T03:51:31.32 | 0.6 | undecidable | manual | S | 4 | 13.6752 | 127 | -0.32 | 47 |
ZO.PDN12.EHN. | 2024-03-21T03:51:30.06 | 0.6 | undecidable | manual | S | 226 | 7.9809 | 142 | -0.17 | 49 |
IV.FDMO.HHZ. | 2024-03-21T03:51:30.25 | 1.0 | undecidable | manual | P | 24 | 20.0688 | 117 | 0.03 | 25 |
IV.NRCA.HHZ. | 2024-03-21T03:51:30.84 | 0.6 | undecidable | manual | S | 112 | 11.0778 | 133 | -0.1 | 49 |
IV.MC2.EHN. | 2024-03-21T03:51:30.03 | 0.1 | undecidable | manual | P | 75 | 16.9719 | 121 | 0.36 | 92 |
IV.GAVE.HNE. | 2024-03-21T03:51:30.50 | 0.1 | undecidable | manual | P | 201 | 21.2676 | 116 | 0.07 | 97 |
IV.CESI.HHZ. | 2024-03-21T03:51:29.67 | 0.3 | negative | manual | P | 336 | 16.3725 | 122 | 0.1 | 73 |
IT.MTCL.HGZ. | 2024-03-21T03:51:29.17 | 0.1 | undecidable | manual | P | 4 | 13.6752 | 127 | 0.04 | 99 |
TV.SF11.HHZ. | 2024-03-21T03:51:29.11 | 3.0 | undecidable | manual | P | -1.49 | 0 | |||
ZO.PDN11.EHZ. | 2024-03-21T03:51:29.35 | 0.3 | undecidable | manual | P | 132 | 14.4744 | 125 | 0.1 | 73 |
IV.NRCA.HHZ. | 2024-03-21T03:51:28.80 | 0.3 | negative | manual | P | 112 | 11.0778 | 133 | 0.07 | 74 |
ZO.PDN12.EHN. | 2024-03-21T03:51:28.36 | 0.1 | undecidable | manual | P | 226 | 7.9809 | 142 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.5 | 0.000041800000000000006 | 1 | AML | other | m | 2024-03-21T03:51:30.94 |
IV.NRCA.HHE. | ML:0.5 | 0.00003955 | 1.84 | AML | other | m | 2024-03-21T03:51:31.93 |
IV.CESI.HHN. | ML:0.4 | 0.000024800000000000003 | 0.5 | AML | other | m | 2024-03-21T03:51:32.52 |
IV.CESI.HHE. | ML:0.2 | 0.00001579 | 0.66 | AML | other | m | 2024-03-21T03:51:33.50 |
IV.FDMO.HHN. | ML:0.8 | 0.000044999999999999996 | 0.36 | AML | other | m | 2024-03-21T03:51:33.54 |
IV.FDMO.HHE. | ML:0.9 | 0.0000543 | 0.18 | AML | other | m | 2024-03-21T03:51:33.48 |