A magnitude ML 0.9 earthquake occured in region: 2 km NW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0130, 12.9870 at 12 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 | 2 | 145 | 145 |
Pieve Torina | MC | 6 | 1458 | 1603 |
Serravalle di Chienti | MC | 7 | 1070 | 2673 |
Fiordimonte | MC | 9 | 202 | 2875 |
Muccia | MC | 9 | 915 | 3790 |
Pievebovigliana | MC | 10 | 866 | 4656 |
Visso | MC | 12 | 1107 | 5763 |
Fiastra | MC | 14 | 559 | 6322 |
Sellano | PG | 15 | 1079 | 7401 |
Ussita | MC | 15 | 444 | 7845 |
Sefro | MC | 15 | 422 | 8267 |
Camerino | MC | 15 | 6974 | 15241 |
Preci | PG | 15 | 724 | 15965 |
Acquacanina | MC | 16 | 121 | 16086 |
Pioraco | MC | 19 | 1134 | 17220 |
Castelsantangelo sul Nera | MC | 19 | 281 | 17501 |
Nocera Umbra | PG | 19 | 5839 | 23340 |
Valtopina | PG | 20 | 1398 | 24738 |
Bolognola | MC | 20 | 142 | 24880 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-10-01 00:45:16 |
43.0127 | 12.987 | 12 | 2021-10-01 00:58:03 |
Sala Sismica INGV-Roma | 96082531 |
Field | Value |
---|---|
Time (UTC) | 2021-10-01 00:45:16 ± 0.05 |
Latitude | 43.0127 ± 0.0018 |
Longitude | 12.9870 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96082531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 249 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.06115 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
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 | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 96082531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-01 00:58:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2021-10-01T00:45:28.60 | 0.6 | undecidable | manual | S | 15 | 36.3414 | 91 | 0.08 | 48 |
IV.ATCC.EHZ. | 2021-10-01T00:45:28.17 | 0.6 | undecidable | manual | S | 304 | 34.0437 | 91 | 0.28 | 46 |
IV.SNTG.HHZ. | 2021-10-01T00:45:26.01 | 0.6 | undecidable | manual | S | 352 | 27.1506 | 92 | -0.05 | 49 |
IV.ASSB.HHZ. | 2021-10-01T00:45:25.83 | 0.6 | undecidable | manual | S | 277 | 26.8509 | 92 | -0.15 | 48 |
IV.NRCA.HHZ. | 2021-10-01T00:45:24.78 | 0.6 | undecidable | manual | S | 152 | 22.3554 | 93 | -0.02 | 50 |
IV.CSP1.EHZ. | 2021-10-01T00:45:24.12 | 0.6 | undecidable | manual | S | 63 | 19.7691 | 95 | 0.03 | 50 |
IV.EL6.EHZ. | 2021-10-01T00:45:23.31 | 0.6 | negative | manual | P | 15 | 36.3414 | 91 | -0.07 | 48 |
IV.ATCC.EHZ. | 2021-10-01T00:45:22.95 | 1.0 | positive | manual | P | 304 | 34.0437 | 91 | -0.07 | 24 |
IV.SNTG.HHZ. | 2021-10-01T00:45:21.88 | 0.6 | undecidable | manual | P | 352 | 27.1506 | 92 | -0.08 | 49 |
IV.FDMO.HHZ. | 2021-10-01T00:45:21.29 | 0.6 | undecidable | manual | S | 72 | 8.5803 | 131 | -0.01 | 50 |
IV.NRCA.HHZ. | 2021-10-01T00:45:21.24 | 0.6 | negative | manual | P | 152 | 22.3554 | 93 | 0.01 | 50 |
IV.MML1.EHZ. | 2021-10-01T00:45:21.75 | 0.6 | undecidable | manual | S | 354 | 11.2776 | 118 | -0.15 | 49 |
IV.ASSB.HHZ. | 2021-10-01T00:45:21.75 | 0.1 | negative | manual | P | 277 | 26.8509 | 92 | -0.16 | 96 |
IV.CESI.HHZ. | 2021-10-01T00:45:20.99 | 0.6 | undecidable | manual | S | 263 | 6.7932 | 140 | 0.03 | 51 |
IV.CSP1.EHZ. | 2021-10-01T00:45:20.88 | 0.6 | negative | manual | P | 63 | 19.7691 | 95 | 0.06 | 49 |
IV.MML1.EHZ. | 2021-10-01T00:45:19.53 | 1.0 | undecidable | manual | P | 354 | 11.2776 | 118 | -0.03 | 25 |
IV.CESI.HHZ. | 2021-10-01T00:45:19.15 | 0.1 | negative | manual | P | 263 | 6.7932 | 140 | 0.13 | 100 |
IV.FDMO.HHZ. | 2021-10-01T00:45:19.33 | 0.6 | positive | manual | P | 72 | 8.5803 | 131 | 0.12 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.3 | 0.000261 | 0.3 | AML | other | m | 2021-10-01T00:45:21.15 |
IV.CESI.HHE. | ML:1.5 | 0.0003975 | 0.28 | AML | other | m | 2021-10-01T00:45:21.03 |
IV.FDMO.HHN. | ML:0.6 | 0.00004385 | 0.68 | AML | other | m | 2021-10-01T00:45:21.66 |
IV.MML1.EHE. | ML:0.7 | 0.00006105 | 0.82 | AML | other | m | 2021-10-01T00:45:22.05 |
IV.MML1.EHN. | ML:0.7 | 0.000056099999999999995 | 1.18 | AML | other | m | 2021-10-01T00:45:22.85 |
IV.FDMO.HHE. | ML:0.5 | 0.00003765 | 0.6 | AML | other | m | 2021-10-01T00:45:22.79 |
IV.NRCA.HHE. | ML:1.1 | 0.00007519999999999998 | 1.72 | AML | other | m | 2021-10-01T00:45:24.87 |
IV.NRCA.HHN. | ML:1.2 | 0.00010465 | 0.1 | AML | other | m | 2021-10-01T00:45:24.86 |