A magnitude ML 0.8 earthquake occured in region: 5 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.9160, 13.0030 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 7 | 1079 | 1803 |
Visso | MC | 7 | 1107 | 2910 |
Monte Cavallo | MC | 9 | 145 | 3055 |
Ussita | MC | 12 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 13 | 281 | 3780 |
Cerreto di Spoleto | PG | 13 | 1075 | 4855 |
Pieve Torina | MC | 15 | 1458 | 6313 |
Fiordimonte | MC | 15 | 202 | 6515 |
Norcia | PG | 16 | 4957 | 11472 |
Pievebovigliana | MC | 18 | 866 | 12338 |
Serravalle di Chienti | MC | 18 | 1070 | 13408 |
Fiastra | MC | 18 | 559 | 13967 |
Muccia | MC | 19 | 915 | 14882 |
Acquacanina | MC | 19 | 121 | 15003 |
Vallo di Nera | PG | 20 | 364 | 15367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-03-13 07:43:56 |
42.9163 | 13.0028 | 11 | 2024-03-01 17:18:02 |
Bollettino Sismico Italiano INGV | 116283601 |
Reviewed Rev100 |
ML 0.8 | 2023-03-13 07:43:56 |
42.9208 | 13.0078 | 11 | 2023-03-13 07:55:02 |
Sala Sismica INGV-Roma | 115311611 |
Field | Value |
---|---|
Time (UTC) | 2023-03-13 07:43:56 ± 0.06 |
Latitude | 42.9163 ± 0.0027 |
Longitude | 13.0028 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116283601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 273 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23742 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116283601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-11 15:51:36 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115311611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-13 07:55:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-03-13T07:44:05.88 | 0.3 | undecidable | manual | S | 40 | 25.4523 | 50 | 0.09 | 73 |
IV.MML1.EHZ. | 2023-03-13T07:44:04.76 | 0.3 | undecidable | manual | S | 353 | 22.0668 | 50 | -0.11 | 72 |
7F.SIB3.EHN. | 2023-03-13T07:44:04.63 | 0.3 | undecidable | manual | S | 102 | 22.1556 | 50 | -0.29 | 68 |
IV.NRCA.HHZ. | 2023-03-13T07:44:02.25 | 0.1 | undecidable | manual | S | 135 | 12.876 | 131 | -0.19 | 96 |
IV.GAVE.EHN. | 2023-03-13T07:44:02.05 | 0.3 | undecidable | manual | P | 200 | 26.3514 | 50 | 0.03 | 73 |
IV.CESI.HHZ. | 2023-03-13T07:44:02.22 | 0.1 | undecidable | manual | S | 321 | 12.6762 | 131 | -0.16 | 98 |
IV.FDMO.HHZ. | 2023-03-13T07:44:02.87 | 0.1 | undecidable | manual | S | 27 | 14.9739 | 50 | -0.13 | 97 |
IV.CSP1.EHZ. | 2023-03-13T07:44:01.90 | 0.3 | positive | manual | P | 40 | 25.4523 | 50 | 0.02 | 73 |
7F.SIB3.EHN. | 2023-03-13T07:44:01.57 | 0.3 | undecidable | manual | P | 102 | 22.1556 | 50 | 0.19 | 72 |
7F.SIB1.EHE. | 2023-03-13T07:44:01.44 | 0.3 | undecidable | manual | P | 96 | 21.867 | 50 | 0.12 | 73 |
IV.MML1.EHZ. | 2023-03-13T07:44:01.32 | 0.3 | undecidable | manual | P | 353 | 22.0668 | 50 | -0.03 | 73 |
IV.FEMA.HNE. | 2023-03-13T07:44:01.13 | 0.3 | undecidable | manual | S | 37 | 6.3936 | 150 | 0.16 | 74 |
IV.FDMO.HHZ. | 2023-03-13T07:44:00.28 | 0.1 | undecidable | manual | P | 27 | 14.9739 | 50 | 0.01 | 99 |
IV.CESI.HHZ. | 2023-03-13T07:43:59.95 | 0.1 | undecidable | manual | P | 321 | 12.6762 | 131 | 0.04 | 99 |
IV.FEMA.HNE. | 2023-03-13T07:43:59.42 | 0.3 | undecidable | manual | P | 37 | 6.3936 | 150 | 0.32 | 71 |
IV.NRCA.HHZ. | 2023-03-13T07:43:59.98 | 0.1 | positive | manual | P | 135 | 12.876 | 131 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.9 | 0.00007885 | 0.52 | AML | other | m | 2023-03-13T07:44:02.57 |
IV.CESI.HHE. | ML:0.7 | 0.00004910000000000001 | 0.86 | AML | other | m | 2023-03-13T07:44:02.65 |
IV.FDMO.HHN. | ML:0.8 | 0.0000623 | 0.44 | AML | other | m | 2023-03-13T07:44:03.02 |
IV.FDMO.HHE. | ML:0.9 | 0.00007620000000000001 | 1.64 | AML | other | m | 2023-03-13T07:44:03.99 |
IV.NRCA.HHE. | ML:0.7 | 0.000048 | 0.1 | AML | other | m | 2023-03-13T07:44:03.33 |
IV.NRCA.HHN. | ML:0.8 | 0.00006264999999999999 | 0.98 | AML | other | m | 2023-03-13T07:44:03.01 |
IV.MML1.EHE. | ML:0.9 | 0.000054550000000000005 | 0.72 | AML | other | m | 2023-03-13T07:44:05.54 |
IV.MML1.EHN. | ML:0.7 | 0.00003145 | 0.4 | AML | other | m | 2023-03-13T07:44:05.69 |