A magnitude ML 0.9 earthquake occured in region: 4 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9750, 12.9640 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 | 4 | 145 | 145 |
Sellano | PG | 10 | 1079 | 1224 |
Pieve Torina | MC | 11 | 1458 | 2682 |
Serravalle di Chienti | MC | 11 | 1070 | 3752 |
Visso | MC | 11 | 1107 | 4859 |
Preci | PG | 12 | 724 | 5583 |
Fiordimonte | MC | 12 | 202 | 5785 |
Muccia | MC | 14 | 915 | 6700 |
Pievebovigliana | MC | 14 | 866 | 7566 |
Ussita | MC | 15 | 444 | 8010 |
Fiastra | MC | 17 | 559 | 8569 |
Cerreto di Spoleto | PG | 18 | 1075 | 9644 |
Castelsantangelo sul Nera | MC | 18 | 281 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Sefro | MC | 19 | 422 | 10468 |
Valtopina | PG | 19 | 1398 | 11866 |
Camerino | MC | 20 | 6974 | 18840 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-09-12 09:45:38 |
42.9753 | 12.9642 | 12 | 2021-09-12 10:06:25 |
Sala Sismica INGV-Roma | 95338791 |
Field | Value |
---|---|
Time (UTC) | 2021-09-12 09:45:38 ± 0.05 |
Latitude | 42.9753 ± 0.0027 |
Longitude | 12.9642 ± 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 | 95338791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 345 |
Semi-minor axis of confidence ellipse (meter) | 129 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 56 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 41 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 95338791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-12 10:06:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.KBN.HHZ. | 2021-09-12T09:48:20.79 | 3.0 | undecidable | manual | Sn | -4 | 0 | |||
IV.ALJA.HHZ. | 2021-09-12T09:48:17.42 | 3.0 | undecidable | manual | Sg | 10.55 | 0 | |||
IV.MTGR.HHZ. | 2021-09-12T09:48:15.72 | 3.0 | undecidable | manual | Sg | 12.25 | 0 | |||
IV.MSRU.HHZ. | 2021-09-12T09:48:07.79 | 3.0 | undecidable | manual | Sg | 6.87 | 0 | |||
AC.KBN.HHZ. | 2021-09-12T09:47:31.68 | 3.0 | negative | manual | Pg | 18.629999 | 0 | |||
IV.EUCT.HNZ. | 2021-09-12T09:47:28.03 | 3.0 | undecidable | manual | Sg | 4.84 | 0 | |||
GU.RNCA.HHZ. | 2021-09-12T09:47:27.92 | 3.0 | undecidable | manual | Sg | 10.04 | 0 | |||
IV.GRIS.EHZ. | 2021-09-12T09:47:24.28 | 3.0 | undecidable | manual | Sn | -6.06 | 0 | |||
IV.MCEL.HHZ. | 2021-09-12T09:47:20.78 | 3.0 | undecidable | manual | Sg | 3.2 | 0 | |||
IV.CADC.EHZ. | 2021-09-12T09:47:14.66 | 3.0 | undecidable | manual | Sg | 1.08 | 0 | |||
IV.PETRA.HHZ. | 2021-09-12T09:47:12.86 | 3.0 | undecidable | manual | Pg | 10.69 | 0 | |||
OX.CIMO.HHZ. | 2021-09-12T09:47:06.00 | 3.0 | undecidable | manual | Sn | -7.06 | 0 | |||
NI.PALA.HHZ. | 2021-09-12T09:47:03.41 | 3.0 | undecidable | manual | Sn | -6.89 | 0 | |||
GU.CANO.HHZ. | 2021-09-12T09:46:51.50 | 3.0 | undecidable | manual | Pg | 10.42 | 0 | |||
IV.SELL.HHZ. | 2021-09-12T09:46:50.92 | 3.0 | negative | manual | Pn | -4.64 | 0 | |||
CH.FUSIO.HHZ. | 2021-09-12T09:46:49.23 | 3.0 | positive | manual | Pn | -3.45 | 0 | |||
IV.SPS2.HHZ. | 2021-09-12T09:46:43.54 | 3.0 | negative | manual | Pn | -6.82 | 0 | |||
IV.CADC.EHZ. | 2021-09-12T09:46:39.13 | 3.0 | negative | manual | Pg | 6.09 | 0 | |||
IV.SARZ.HHZ. | 2021-09-12T09:46:38.13 | 3.0 | positive | manual | Pn | 0.12 | 0 | |||
IV.SGG.HHZ. | 2021-09-12T09:46:37.61 | 3.0 | undecidable | manual | Sg | -4.5 | 0 | |||
IV.SLCN.HHZ. | 2021-09-12T09:46:35.08 | 3.0 | undecidable | manual | Pg | 1.49 | 0 | |||
IV.MCEL.HHZ. | 2021-09-12T09:46:35.79 | 3.0 | positive | manual | Pg | 0.5 | 0 | |||
IV.ZEN8.EHZ. | 2021-09-12T09:46:33.01 | 3.0 | undecidable | manual | Pg | 1.97 | 0 | |||
IX.SCL3.EHZ.02 | 2021-09-12T09:46:30.38 | 3.0 | negative | manual | Pg | 1.01 | 0 | |||
IV.BRSN.HNZ. | 2021-09-12T09:46:25.47 | 3.0 | undecidable | manual | S | -4.09 | 0 | |||
IV.NDIM.HHZ. | 2021-09-12T09:46:18.09 | 3.0 | positive | manual | Pn | -4.15 | 0 | |||
IV.MIDA.HHZ. | 2021-09-12T09:46:06.85 | 3.0 | negative | manual | Pn | -4.79 | 0 | |||
IV.PE3.EHZ. | 2021-09-12T09:46:02.67 | 3.0 | undecidable | manual | S | -8.46 | 0 | |||
IV.VCEL.EHZ. | 2021-09-12T09:45:57.00 | 3.0 | negative | manual | P | -2.24 | 0 | |||
IV.MNTT.EHZ. | 2021-09-12T09:45:52.83 | 3.0 | undecidable | manual | S | 2.27 | 0 | |||
IV.NARO.HHZ. | 2021-09-12T09:45:51.97 | 3.0 | undecidable | manual | P | -4.09 | 0 | |||
IV.EL6.EHZ. | 2021-09-12T09:45:51.68 | 0.3 | undecidable | manual | S | 16 | 40.8258 | 91 | 0.25 | 68 |
IV.GAVE.EHE. | 2021-09-12T09:45:49.00 | 0.3 | undecidable | manual | S | 190 | 31.9458 | 91 | -0.05 | 72 |
IV.SNTG.HHZ. | 2021-09-12T09:45:49.04 | 0.6 | undecidable | manual | S | 356 | 31.0467 | 91 | 0.21 | 46 |
IV.ASSB.HHN. | 2021-09-12T09:45:47.10 | 0.3 | undecidable | manual | S | 287 | 25.8519 | 92 | -0.34 | 68 |
IV.SMA1.EHZ. | 2021-09-12T09:45:47.29 | 0.3 | undecidable | manual | P | 142 | 48.7179 | 91 | 0.28 | 66 |
IV.CSP1.EHZ. | 2021-09-12T09:45:46.61 | 0.3 | undecidable | manual | S | 56 | 23.3544 | 92 | -0.17 | 71 |
IV.EL6.EHZ. | 2021-09-12T09:45:45.82 | 0.1 | undecidable | manual | P | 16 | 40.8258 | 91 | 0.04 | 94 |
IV.NRCA.HHZ. | 2021-09-12T09:45:45.51 | 0.3 | undecidable | manual | S | 142 | 19.869 | 93 | -0.34 | 69 |
IV.MC2.EHE. | 2021-09-12T09:45:45.89 | 0.3 | undecidable | manual | S | 111 | 19.5693 | 93 | 0.13 | 72 |
IV.MML1.EHZ. | 2021-09-12T09:45:44.59 | 0.6 | undecidable | manual | S | 2 | 15.3735 | 99 | -0.04 | 49 |
IV.SNTG.HHZ. | 2021-09-12T09:45:44.28 | 0.1 | undecidable | manual | P | 356 | 31.0467 | 91 | 0 | 96 |
IV.GAVE.EHE. | 2021-09-12T09:45:44.61 | 0.1 | undecidable | manual | P | 190 | 31.9458 | 91 | 0.2 | 92 |
IV.CSP1.EHZ. | 2021-09-12T09:45:43.16 | 0.1 | undecidable | manual | P | 56 | 23.3544 | 92 | 0.06 | 97 |
IV.ASSB.HHN. | 2021-09-12T09:45:43.22 | 0.6 | undecidable | manual | P | 287 | 25.8519 | 92 | -0.26 | 46 |
IV.FDMO.HHZ. | 2021-09-12T09:45:43.48 | 0.3 | undecidable | manual | S | 56 | 12.0768 | 112 | -0.31 | 70 |
IV.MC2.EHE. | 2021-09-12T09:45:42.61 | 0.1 | undecidable | manual | P | 111 | 19.5693 | 93 | 0.1 | 96 |
IV.FEMA.HNZ. | 2021-09-12T09:45:42.69 | 0.6 | undecidable | manual | S | 102 | 7.0929 | 137 | -0.02 | 50 |
IV.CESI.HNE. | 2021-09-12T09:45:42.46 | 0.3 | undecidable | manual | S | 304 | 5.7942 | 144 | -0.04 | 75 |
IV.NRCA.HHZ. | 2021-09-12T09:45:42.47 | 0.1 | negative | manual | P | 142 | 19.869 | 93 | -0.09 | 97 |
IV.FDMO.HHZ. | 2021-09-12T09:45:41.39 | 0.1 | undecidable | manual | P | 56 | 12.0768 | 112 | 0.01 | 99 |
IV.MML1.EHZ. | 2021-09-12T09:45:41.89 | 0.1 | undecidable | manual | P | 2 | 15.3735 | 99 | 0.03 | 99 |
IT.MTCL.HGZ. | 2021-09-12T09:45:41.87 | 0.3 | undecidable | manual | S | 54 | 3.4965 | 158 | -0.33 | 71 |
IV.CESI.HNE. | 2021-09-12T09:45:40.84 | 0.1 | undecidable | manual | P | 304 | 5.7942 | 144 | 0.21 | 96 |
IT.MTCL.HGZ. | 2021-09-12T09:45:40.49 | 0.1 | undecidable | manual | P | 54 | 3.4965 | 158 | 0.03 | 100 |
IV.FEMA.HNZ. | 2021-09-12T09:45:40.93 | 0.1 | undecidable | manual | P | 102 | 7.0929 | 137 | 0.18 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.8 | 0.00006315 | 0.34 | AML | other | m | 2021-09-12T09:45:44.47 |
IV.FDMO.HHE. | ML:1.1 | 0.00012224672 | 0.2176 | AML | other | m | 2021-09-12T09:45:43.76 |
IV.MML1.EHE. | ML:0.5 | 0.00003210194 | 0.16 | AML | other | m | 2021-09-12T09:45:44.85 |
IV.MML1.EHN. | ML:0.4 | 0.000021941715 | 0.0576 | AML | other | m | 2021-09-12T09:45:45.01 |
IV.NRCA.HNE. | ML:1.3 | 0.000139000215 | 0.0832 | AML | other | m | 2021-09-12T09:45:45.86 |
IV.NRCA.HNN. | ML:1.6 | 0.00027844769999999994 | 0.1152 | AML | other | m | 2021-09-12T09:45:45.73 |
IV.CSP1.EHE. | ML:1.1 | 0.00008174642999999999 | 0.1984 | AML | other | m | 2021-09-12T09:45:47.14 |
IV.CSP1.EHN. | ML:1.2 | 0.00010123069499999999 | 0.2624 | AML | other | m | 2021-09-12T09:45:46.96 |
IV.SNTG.HHE. | ML:0.6 | 0.0000182571505 | 0.1152 | AML | other | m | 2021-09-12T09:45:49.65 |
IV.SNTG.HHN. | ML:0.6 | 0.000018268474999999998 | 0.1216 | AML | other | m | 2021-09-12T09:45:49.55 |