A magnitude ML 0.8 earthquake occured in region: 5 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8680, 12.9850 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 | 5 | 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 |
Vallo di Nera | PG | 15 | 364 | 9732 |
Ussita | MC | 15 | 444 | 10176 |
Cascia | PG | 17 | 3217 | 13393 |
Campello sul Clitunno | PG | 18 | 2442 | 15835 |
Poggiodomo | PG | 18 | 117 | 15952 |
Sant'Anatolia di Narco | PG | 19 | 564 | 16516 |
Trevi | PG | 19 | 8469 | 24985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-03-13 05:51:12 |
42.868 | 12.9853 | 10 | 2022-03-13 05:56:50 |
Sala Sismica INGV-Roma | 101925731 |
Field | Value |
---|---|
Time (UTC) | 2022-03-13 05:51:12 ± 0.15 |
Latitude | 42.8680 ± 0.0072 |
Longitude | 12.9853 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101925731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 921 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 196 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.10072 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29588 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 101925731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-13 05:56:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2022-03-13T05:51:23.37 | 0.6 | undecidable | manual | S | 306 | 32.8449 | 50 | -0.19 | 47 |
IV.MML1.EHZ. | 2022-03-13T05:51:22.04 | 0.1 | undecidable | manual | S | 358 | 27.2505 | 50 | -0.03 | 98 |
IV.ASSB.HHZ. | 2022-03-13T05:51:19.15 | 0.6 | undecidable | manual | P | 306 | 32.8449 | 50 | 0.42 | 45 |
IV.MC2.EHZ. | 2022-03-13T05:51:19.29 | 0.1 | undecidable | manual | S | 74 | 17.2716 | 121 | 0.21 | 96 |
IV.FDMO.HHZ. | 2022-03-13T05:51:19.92 | 0.3 | undecidable | manual | S | 24 | 20.4684 | 116 | -0.14 | 73 |
IV.CESI.HHZ. | 2022-03-13T05:51:18.78 | 0.1 | undecidable | manual | S | 337 | 16.5723 | 122 | -0.09 | 99 |
IV.CSP1.EHZ. | 2022-03-13T05:51:18.18 | 0.1 | undecidable | manual | P | 36 | 30.5472 | 50 | -0.2 | 94 |
IV.MML1.EHZ. | 2022-03-13T05:51:17.85 | 0.1 | undecidable | manual | P | 358 | 27.2505 | 50 | -0.02 | 99 |
IV.NRCA.HHZ. | 2022-03-13T05:51:17.05 | 0.1 | undecidable | manual | S | 110 | 11.1777 | 132 | -0.32 | 95 |
IV.FDMO.HHZ. | 2022-03-13T05:51:16.63 | 0.1 | undecidable | manual | P | 24 | 20.4684 | 116 | -0.08 | 98 |
IV.CESI.HHZ. | 2022-03-13T05:51:16.20 | 0.1 | undecidable | manual | P | 337 | 16.5723 | 122 | 0.18 | 97 |
IV.MC2.EHZ. | 2022-03-13T05:51:16.59 | 0.1 | undecidable | manual | P | 74 | 17.2716 | 121 | 0.45 | 92 |
IV.NRCA.HHZ. | 2022-03-13T05:51:15.08 | 0.1 | undecidable | manual | P | 110 | 11.1777 | 132 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.000135 | 0.12 | AML | other | m | 2022-03-13T05:51:17.22 |
IV.NRCA.HHE. | ML:0.8 | 0.0000714 | 1.12 | AML | other | m | 2022-03-13T05:51:17.35 |
IV.CESI.HHN. | ML:0.7 | 0.00004545000000000001 | 0.32 | AML | other | m | 2022-03-13T05:51:19.44 |
IV.CESI.HHE. | ML:0.7 | 0.0000405 | 0.86 | AML | other | m | 2022-03-13T05:51:19.21 |