A magnitude ML 1.0 earthquake occured in region: 5 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9880, 12.9460 at 8 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 | 5 | 145 | 145 |
Serravalle di Chienti | MC | 10 | 1070 | 1215 |
Pieve Torina | MC | 11 | 1458 | 2673 |
Sellano | PG | 11 | 1079 | 3752 |
Fiordimonte | MC | 13 | 202 | 3954 |
Visso | MC | 13 | 1107 | 5061 |
Muccia | MC | 13 | 915 | 5976 |
Pievebovigliana | MC | 14 | 866 | 6842 |
Preci | PG | 14 | 724 | 7566 |
Ussita | MC | 16 | 444 | 8010 |
Valtopina | PG | 18 | 1398 | 9408 |
Sefro | MC | 18 | 422 | 9830 |
Fiastra | MC | 18 | 559 | 10389 |
Nocera Umbra | PG | 19 | 5839 | 16228 |
Cerreto di Spoleto | PG | 19 | 1075 | 17303 |
Acquacanina | MC | 19 | 121 | 17424 |
Camerino | MC | 19 | 6974 | 24398 |
Castelsantangelo sul Nera | MC | 20 | 281 | 24679 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-03-17 06:30:47 |
42.9878 | 12.9465 | 8 | 2021-03-17 06:52:36 |
Sala Sismica INGV-Roma | 88206141 |
Field | Value |
---|---|
Time (UTC) | 2021-03-17 06:30:47 ± 0.08 |
Latitude | 42.9878 ± 0.0036 |
Longitude | 12.9465 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88206141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 516 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 88206141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-17 06:52:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2021-03-17T06:31:04.62 | 3.0 | negative | manual | P | 0.39 | 0 | |||
IV.MOMA.HNE. | 2021-03-17T06:31:00.55 | 0.3 | undecidable | manual | S | 236 | 36.741 | 50 | 0.4 | 69 |
IV.EL6.EHZ. | 2021-03-17T06:31:00.58 | 0.3 | undecidable | manual | S | 18 | 39.9267 | 50 | -0.4 | 68 |
IV.GAVE.HNE. | 2021-03-17T06:30:58.92 | 0.3 | undecidable | manual | S | 187 | 33.0447 | 104 | -0.09 | 74 |
IV.CSP1.EHZ. | 2021-03-17T06:30:56.03 | 0.6 | undecidable | manual | S | 61 | 23.9538 | 109 | 0.08 | 50 |
IV.MC2.EHZ. | 2021-03-17T06:30:55.37 | 1.0 | undecidable | manual | S | 113 | 21.4674 | 111 | 0.23 | 24 |
IV.EL6.EHZ. | 2021-03-17T06:30:55.25 | 0.3 | undecidable | manual | P | 18 | 39.9267 | 50 | 0.09 | 73 |
IV.NRCA.HHZ. | 2021-03-17T06:30:55.23 | 0.6 | undecidable | manual | S | 141 | 21.867 | 110 | -0.05 | 50 |
IV.MF5.EHZ. | 2021-03-17T06:30:55.66 | 3.0 | undecidable | manual | P | -0.22 | 0 | |||
IV.MOMA.HNE. | 2021-03-17T06:30:53.95 | 0.6 | undecidable | manual | P | 236 | 36.741 | 50 | -0.73 | 41 |
IV.ATCC.EHZ. | 2021-03-17T06:30:53.91 | 1.0 | undecidable | manual | P | 311 | 33.1446 | 104 | -0.11 | 24 |
IV.MML1.EHZ. | 2021-03-17T06:30:53.02 | 0.3 | undecidable | manual | S | 8 | 14.0748 | 120 | 0.19 | 75 |
IV.GAVE.HNE. | 2021-03-17T06:30:53.93 | 0.6 | undecidable | manual | P | 187 | 33.0447 | 104 | -0.09 | 49 |
IV.CSP1.EHZ. | 2021-03-17T06:30:52.29 | 1.0 | negative | manual | P | 61 | 23.9538 | 109 | 0.04 | 25 |
IV.MC2.EHZ. | 2021-03-17T06:30:52.20 | 0.6 | undecidable | manual | P | 113 | 21.4674 | 111 | 0.42 | 47 |
IV.NRCA.HHZ. | 2021-03-17T06:30:51.94 | 0.6 | undecidable | manual | P | 141 | 21.867 | 110 | 0.07 | 50 |
IV.CESI.HHZ. | 2021-03-17T06:30:50.13 | 0.6 | undecidable | manual | S | 299 | 3.8961 | 154 | -0.16 | 51 |
IV.MML1.EHZ. | 2021-03-17T06:30:50.61 | 0.1 | undecidable | manual | P | 8 | 14.0748 | 120 | 0.16 | 100 |
IT.MTCL.HGZ. | 2021-03-17T06:30:49.01 | 0.3 | undecidable | manual | P | 81 | 4.3956 | 152 | -0.02 | 79 |
IV.CESI.HHZ. | 2021-03-17T06:30:49.10 | 0.3 | undecidable | manual | P | 299 | 3.8961 | 154 | 0.12 | 77 |
IT.MTCL.HGZ. | 2021-03-17T06:30:49.85 | 0.6 | undecidable | manual | S | 81 | 4.3956 | 152 | -0.51 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.0 | 0.00007256461000000001 | 0.1408 | AML | other | m | 2021-03-17T06:30:55.49 |
IV.CSP1.EHE. | ML:1.1 | 0.00008027284 | 0.1984 | AML | other | m | 2021-03-17T06:30:56.64 |
IV.NRCA.HHE. | ML:0.0 | 0.000056322515 | 0.1024 | AML | other | m | 2021-03-17T06:30:56.62 |
IV.CSP1.EHN. | ML:1.2 | 0.00008829693 | 0.16 | AML | other | m | 2021-03-17T06:30:56.52 |
IV.CESI.HHE. | ML:0.0 | 0.0005600846500000001 | 0.08 | AML | other | m | 2021-03-17T06:30:50.25 |
IV.CESI.HHN. | ML:0.0 | 0.00049043425 | 0.08 | AML | other | m | 2021-03-17T06:30:50.27 |
IV.CESI.HNE. | ML:0.0 | 0.00051858185 | 0.08 | AML | other | m | 2021-03-17T06:30:50.21 |
IV.CESI.HNN. | ML:0.0 | 0.00044321205 | 0.0704 | AML | other | m | 2021-03-17T06:30:50.24 |
IV.NRCA.HNE. | ML:1.0 | 0.000063390287 | 0.1504 | AML | other | m | 2021-03-17T06:30:56.50 |
IV.NRCA.HNN. | ML:1.2 | 0.00010224823399999999 | 0.1824 | AML | other | m | 2021-03-17T06:30:55.65 |
IV.EL6.EHE. | ML:0.9 | 0.000032054183 | 0.1792 | AML | other | m | 2021-03-17T06:31:02.02 |
IV.EL6.EHN. | ML:1.1 | 0.00004064315 | 0.2208 | AML | other | m | 2021-03-17T06:31:01.46 |