A magnitude ML 0.6 earthquake occured in region: 8 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9950, 12.9050 at 11 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 |
---|---|---|---|---|
Monte Cavallo | MC | 8 | 145 | 145 |
Serravalle di Chienti | MC | 10 | 1070 | 1215 |
Sellano | PG | 12 | 1079 | 2294 |
Pieve Torina | MC | 13 | 1458 | 3752 |
Valtopina | PG | 14 | 1398 | 5150 |
Muccia | MC | 15 | 915 | 6065 |
Fiordimonte | MC | 16 | 202 | 6267 |
Nocera Umbra | PG | 16 | 5839 | 12106 |
Pievebovigliana | MC | 17 | 866 | 12972 |
Visso | MC | 17 | 1107 | 14079 |
Foligno | PG | 17 | 57155 | 71234 |
Preci | PG | 17 | 724 | 71958 |
Sefro | MC | 17 | 422 | 72380 |
Trevi | PG | 18 | 8469 | 80849 |
Spello | PG | 19 | 8645 | 89494 |
Cerreto di Spoleto | PG | 20 | 1075 | 90569 |
Ussita | MC | 20 | 444 | 91013 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-02-08 01:42:30 |
42.9952 | 12.9052 | 11 | 2023-02-08 01:53:30 |
Sala Sismica INGV-Roma | 114242541 |
Field | Value |
---|---|
Time (UTC) | 2023-02-08 01:42:30 ± 0.04 |
Latitude | 42.9952 ± 0.0018 |
Longitude | 12.9052 ± 0.0025 |
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 | 114242541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 239 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26080 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 114242541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-08 01:53:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BULG.HHZ. | 2023-02-08T01:44:13.62 | 3.0 | undecidable | manual | Sg | 8.7 | 0 | |||
GU.ENR.HHZ. | 2023-02-08T01:44:08.08 | 3.0 | undecidable | manual | Sg | 0.24 | 0 | |||
GU.BHB.HHZ. | 2023-02-08T01:43:59.35 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.MSSA.HHZ. | 2023-02-08T01:43:20.93 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.CANO.HHZ. | 2023-02-08T01:43:07.61 | 3.0 | undecidable | manual | Pn | 0.35 | 0 | |||
IV.SNTG.HHZ. | 2023-02-08T01:42:40.31 | 0.3 | undecidable | manual | S | 6 | 28.9488 | 50 | -0.03 | 73 |
IV.CSP1.EHZ. | 2023-02-08T01:42:39.77 | 0.3 | undecidable | manual | S | 66 | 26.5512 | 50 | 0.08 | 72 |
IV.NRCA.HHZ. | 2023-02-08T01:42:39.16 | 0.6 | undecidable | manual | S | 136 | 24.6531 | 50 | -0.04 | 49 |
IV.SEI.HHZ. | 2023-02-08T01:42:37.12 | 3.0 | undecidable | manual | P | -0.23 | 0 | |||
IV.MML1.EHZ. | 2023-02-08T01:42:36.19 | 0.3 | undecidable | manual | S | 22 | 14.1747 | 127 | -0.01 | 75 |
IV.FDMO.HHZ. | 2023-02-08T01:42:36.49 | 0.3 | undecidable | manual | S | 73 | 15.4734 | 124 | -0.07 | 74 |
IV.NRCA.HHZ. | 2023-02-08T01:42:35.30 | 0.1 | undecidable | manual | P | 136 | 24.6531 | 50 | -0.03 | 97 |
IV.CSP1.EHZ. | 2023-02-08T01:42:35.63 | 0.1 | undecidable | manual | P | 66 | 26.5512 | 50 | 0.01 | 97 |
IV.SNTG.HHZ. | 2023-02-08T01:42:35.93 | 0.3 | undecidable | manual | P | 6 | 28.9488 | 50 | -0.06 | 72 |
IV.FDMO.HHZ. | 2023-02-08T01:42:33.85 | 0.1 | undecidable | manual | P | 73 | 15.4734 | 124 | 0.04 | 99 |
IV.CESI.HHZ. | 2023-02-08T01:42:33.68 | 0.3 | undecidable | manual | S | 357 | 1.0989 | 174 | -0.08 | 75 |
IV.MML1.EHZ. | 2023-02-08T01:42:33.62 | 0.1 | undecidable | manual | P | 22 | 14.1747 | 127 | 0.02 | 99 |
IV.CESI.HHZ. | 2023-02-08T01:42:32.29 | 0.1 | undecidable | manual | P | 357 | 1.0989 | 174 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.0000504 | 0.1 | AML | other | m | 2023-02-08T01:42:39.41 |
IV.NRCA.HHE. | ML:0.8 | 0.0000369 | 0.12 | AML | other | m | 2023-02-08T01:42:39.51 |
IV.CESI.HHE. | ML:0.5 | 0.00005318664 | 0.06 | AML | other | m | 2023-02-08T01:42:33.78 |
IV.CESI.HHN. | ML:0.5 | 0.000058109275 | 0.06 | AML | other | m | 2023-02-08T01:42:33.83 |
IV.MML1.EHE. | ML:0.4 | 0.000026175455 | 0.18 | AML | other | m | 2023-02-08T01:42:36.33 |
IV.MML1.EHN. | ML:0.3 | 0.000022253373 | 0.12 | AML | other | m | 2023-02-08T01:42:36.28 |
IV.FDMO.HHE. | ML:0.2 | 0.000017347861 | 0.1 | AML | other | m | 2023-02-08T01:42:37.10 |
IV.FDMO.HHN. | ML:0.3 | 0.000020891575 | 0.12 | AML | other | m | 2023-02-08T01:42:37.17 |
IV.CSP1.EHE. | ML:0.9 | 0.00003807921 | 0.08 | AML | other | m | 2023-02-08T01:42:40.01 |
IV.CSP1.EHN. | ML:0.9 | 0.000043659795 | 0.1 | AML | other | m | 2023-02-08T01:42:40.05 |