A magnitude ML 0.5 earthquake occured in region: 6 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0080, 12.9250 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 |
---|---|---|---|---|
Monte Cavallo | MC | 6 | 145 | 145 |
Serravalle di Chienti | MC | 8 | 1070 | 1215 |
Pieve Torina | MC | 11 | 1458 | 2673 |
Muccia | MC | 13 | 915 | 3588 |
Sellano | PG | 13 | 1079 | 4667 |
Fiordimonte | MC | 14 | 202 | 4869 |
Pievebovigliana | MC | 14 | 866 | 5735 |
Valtopina | PG | 15 | 1398 | 7133 |
Sefro | MC | 16 | 422 | 7555 |
Visso | MC | 16 | 1107 | 8662 |
Nocera Umbra | PG | 16 | 5839 | 14501 |
Preci | PG | 17 | 724 | 15225 |
Camerino | MC | 18 | 6974 | 22199 |
Foligno | PG | 19 | 57155 | 79354 |
Ussita | MC | 19 | 444 | 79798 |
Fiastra | MC | 19 | 559 | 80357 |
Pioraco | MC | 20 | 1134 | 81491 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2023-02-21 18:28:32 |
43.008 | 12.9253 | 11 | 2024-03-01 17:18:01 |
Bollettino Sismico Italiano INGV | 115877711 |
Field | Value |
---|---|
Time (UTC) | 2023-02-21 18:28:32 ± 0.11 |
Latitude | 43.0080 ± 0.0081 |
Longitude | 12.9253 ± 0.0061 |
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 | 115877711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 933 |
Semi-minor axis of confidence ellipse (meter) | 525 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 168 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24731 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 115877711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-30 09:10:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-02-21T18:28:42.12 | 0.3 | undecidable | manual | S | 68 | 24.4533 | 50 | 0.14 | 72 |
IV.SNTG.HHE. | 2023-02-21T18:28:42.85 | 0.6 | undecidable | manual | S | 3 | 27.4503 | 50 | 0.09 | 48 |
IV.ASSB.HHN. | 2023-02-21T18:28:41.27 | 0.3 | undecidable | manual | S | 280 | 21.9669 | 50 | -0.03 | 74 |
IV.FDMO.HHZ. | 2023-02-21T18:28:39.12 | 1.0 | undecidable | manual | S | 76 | 13.4754 | 129 | 0.11 | 25 |
IV.MML1.EHZ. | 2023-02-21T18:28:38.36 | 0.6 | undecidable | manual | S | 18 | 12.2766 | 132 | -0.33 | 47 |
IV.SNTG.HHE. | 2023-02-21T18:28:38.73 | 0.1 | undecidable | manual | P | 3 | 27.4503 | 50 | 0.11 | 96 |
IV.CSP1.EHZ. | 2023-02-21T18:28:37.88 | 0.6 | undecidable | manual | P | 68 | 24.4533 | 50 | -0.28 | 47 |
IV.ASSB.HHN. | 2023-02-21T18:28:37.48 | 0.6 | undecidable | manual | P | 280 | 21.9669 | 50 | -0.3 | 47 |
IV.MML1.EHZ. | 2023-02-21T18:28:36.31 | 0.1 | undecidable | manual | P | 18 | 12.2766 | 132 | 0.05 | 100 |
IV.FDMO.HHZ. | 2023-02-21T18:28:36.46 | 0.3 | undecidable | manual | P | 76 | 13.4754 | 129 | 0.01 | 75 |
IV.CESI.HHZ. | 2023-02-21T18:28:35.52 | 3.0 | undecidable | manual | Sg | 259 | 1.6983 | 171 | 0.33 | 96 |
IT.MTCL.HGZ. | 2023-02-21T18:28:35.00 | 0.6 | undecidable | manual | P | 105 | 6.1938 | 151 | -0.49 | 46 |
IV.PP3.EHZ. | 2023-02-21T18:28:26.94 | 3.0 | positive | manual | Pg | 0.3 | 0 | |||
IV.CAFI.HHZ. | 2023-02-21T18:28:16.15 | 3.0 | undecidable | manual | P | 0.9 | 0 | |||
IV.ATPI.EHZ. | 2023-02-21T18:28:13.60 | 3.0 | undecidable | manual | P | 0.74 | 0 | |||
IV.NARO.HHZ. | 2023-02-21T18:28:13.48 | 3.0 | positive | manual | P | 0.24 | 0 | |||
IV.PE3.EHZ. | 2023-02-21T18:28:12.76 | 3.0 | negative | manual | P | 0.5 | 0 | |||
IV.CRE.HHZ. | 2023-02-21T18:28:12.34 | 3.0 | positive | manual | P | 0.03 | 0 | |||
IV.BADI.EHZ. | 2023-02-21T18:28:12.06 | 3.0 | undecidable | manual | P | 0.68 | 0 | |||
IV.PIEI.HHZ. | 2023-02-21T18:28:10.66 | 3.0 | negative | manual | P | -2.44 | 0 | |||
IV.PARC.HHZ. | 2023-02-21T18:28:09.37 | 1.0 | undecidable | manual | P | -0.88 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.5 | 0.0000484 | 1.72 | AML | other | m | 2023-02-21T18:28:36.95 |
IV.CESI.HHE. | ML:0.5 | 0.000054099999999999994 | 1.86 | AML | other | m | 2023-02-21T18:28:36.96 |