A magnitude ML 0.9 earthquake occured in region: 1 km NW Visso (MC), on
and geographic coordinates (lat, lon) 42.9380, 13.0750 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 |
---|---|---|---|---|
Visso | MC | 1 | 1107 | 1107 |
Ussita | MC | 5 | 444 | 1551 |
Preci | PG | 7 | 724 | 2275 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2556 |
Monte Cavallo | MC | 9 | 145 | 2701 |
Fiordimonte | MC | 11 | 202 | 2903 |
Pieve Torina | MC | 12 | 1458 | 4361 |
Fiastra | MC | 13 | 559 | 4920 |
Sellano | PG | 13 | 1079 | 5999 |
Acquacanina | MC | 13 | 121 | 6120 |
Bolognola | MC | 14 | 142 | 6262 |
Pievebovigliana | MC | 14 | 866 | 7128 |
Norcia | PG | 16 | 4957 | 12085 |
Muccia | MC | 16 | 915 | 13000 |
Serravalle di Chienti | MC | 18 | 1070 | 14070 |
Cerreto di Spoleto | PG | 18 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-08-06 09:23:43 |
42.9375 | 13.0753 | 11 | 2022-08-06 09:36:32 |
Sala Sismica INGV-Roma | 108181181 |
Field | Value |
---|---|
Time (UTC) | 2022-08-06 09:23:43 ± 0.07 |
Latitude | 42.9375 ± 0.0045 |
Longitude | 13.0753 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108181181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 411 |
Semi-minor axis of confidence ellipse (meter) | 383 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 216 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 18 |
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) | 0.22753 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 108181181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-06 09:36:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.ACOM.HHZ. | 2022-08-06T09:25:19.66 | 3.0 | undecidable | manual | Sg | 8.78 | 0 | |||
OX.CIMO.HHZ. | 2022-08-06T09:25:13.68 | 3.0 | undecidable | manual | Sg | 10.08 | 0 | |||
AC.PUK.HHZ. | 2022-08-06T09:25:08.49 | 3.0 | undecidable | manual | Pn | 10.01 | 0 | |||
IV.ZEN8.EHZ. | 2022-08-06T09:24:54.41 | 3.0 | undecidable | manual | Sn | -0.98 | 0 | |||
IV.VITU.HHZ. | 2022-08-06T09:24:49.87 | 3.0 | undecidable | manual | Sn | 1.07 | 0 | |||
IV.SFI.EHZ. | 2022-08-06T09:24:08.19 | 3.0 | undecidable | manual | S | -0.24 | 0 | |||
IV.RIBO.EHZ.01 | 2022-08-06T09:23:59.26 | 3.0 | undecidable | manual | Pg | 0.58 | 0 | |||
IV.FIAM.HHZ. | 2022-08-06T09:23:56.72 | 3.0 | positive | manual | P | 0.19 | 0 | |||
IV.GUMA.HHZ. | 2022-08-06T09:23:53.53 | 0.3 | undecidable | manual | S | 57 | 25.2525 | 91 | 0.34 | 69 |
7F.SIB2.EHE. | 2022-08-06T09:23:51.16 | 0.6 | undecidable | manual | S | 105 | 19.2696 | 91 | -0.43 | 45 |
IV.CSP1.EHZ. | 2022-08-06T09:23:51.75 | 0.3 | undecidable | manual | S | 31 | 20.0688 | 91 | -0.06 | 73 |
IV.CRE.HHZ. | 2022-08-06T09:23:50.16 | 3.0 | positive | manual | Pn | 0.42 | 0 | |||
7F.SIB1.EHE. | 2022-08-06T09:23:50.88 | 0.6 | undecidable | manual | S | 107 | 16.4724 | 92 | 0.02 | 49 |
IV.CESI.HHZ. | 2022-08-06T09:23:50.57 | 0.3 | undecidable | manual | S | 298 | 15.7731 | 93 | -0.08 | 74 |
IV.NRCA.HHZ. | 2022-08-06T09:23:49.42 | 0.3 | undecidable | manual | S | 165 | 11.9769 | 110 | -0.24 | 72 |
IV.MC2.EHE. | 2022-08-06T09:23:49.20 | 0.6 | undecidable | manual | S | 107 | 9.6792 | 122 | 0.09 | 49 |
IV.FDMO.HHZ. | 2022-08-06T09:23:49.12 | 0.3 | undecidable | manual | S | 5 | 10.9779 | 115 | -0.31 | 70 |
7F.SIB1.EHE. | 2022-08-06T09:23:48.10 | 0.3 | undecidable | manual | P | 107 | 16.4724 | 92 | 0.15 | 72 |
IV.FEMA.HNE. | 2022-08-06T09:23:48.04 | 0.3 | undecidable | manual | S | 323 | 3.3966 | 158 | -0.01 | 76 |
7F.SIB2.EHE. | 2022-08-06T09:23:48.39 | 0.6 | undecidable | manual | P | 105 | 19.2696 | 91 | 0.01 | 49 |
IV.CSP1.EHZ. | 2022-08-06T09:23:48.51 | 0.3 | undecidable | manual | P | 31 | 20.0688 | 91 | 0.01 | 74 |
IV.GUMA.HHZ. | 2022-08-06T09:23:48.96 | 0.6 | positive | manual | P | 57 | 25.2525 | 91 | -0.34 | 45 |
IV.FDMO.HHZ. | 2022-08-06T09:23:47.31 | 0.3 | undecidable | manual | P | 5 | 10.9779 | 115 | 0.18 | 73 |
IV.CESI.HHZ. | 2022-08-06T09:23:47.93 | 0.3 | undecidable | manual | P | 298 | 15.7731 | 93 | 0.09 | 73 |
IV.NRCA.HHZ. | 2022-08-06T09:23:47.24 | 0.1 | undecidable | manual | P | 165 | 11.9769 | 110 | -0.03 | 100 |
IV.MC2.EHE. | 2022-08-06T09:23:47.11 | 0.3 | undecidable | manual | P | 107 | 9.6792 | 122 | 0.16 | 73 |
IV.FEMA.HNE. | 2022-08-06T09:23:46.45 | 0.3 | undecidable | manual | P | 323 | 3.3966 | 158 | 0.12 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.5 | 0.00003525 | 0.42 | AML | other | m | 2022-08-06T09:23:49.37 |
IV.FDMO.HHN. | ML:0.4 | 0.0000306 | 0.2 | AML | other | m | 2022-08-06T09:23:49.32 |
IV.NRCA.HHN. | ML:0.6 | 0.000045551135 | 0.1216 | AML | other | m | 2022-08-06T09:23:49.49 |
IV.NRCA.HHE. | ML:0.6 | 0.000039699999999999996 | 0.08 | AML | other | m | 2022-08-06T09:23:50.63 |
IV.GUMA.HHN. | ML:1.2 | 0.00008939945 | 0.0832 | AML | other | m | 2022-08-06T09:23:54.41 |
IV.GUMA.HHE. | ML:1.2 | 0.0000921 | 0.08 | AML | other | m | 2022-08-06T09:23:54.38 |
IV.NRCA.HNE. | ML:1.1 | 0.000141132695 | 0.576 | AML | other | m | 2022-08-06T09:23:46.92 |
IV.NRCA.HNN. | ML:1.2 | 0.00016300009999999998 | 1.2032 | AML | other | m | 2022-08-06T09:23:48.59 |
IV.CSP1.EHE. | ML:0.5 | 0.0000262729045 | 0.9408 | AML | other | m | 2022-08-06T09:24:03.54 |
IV.CSP1.EHN. | ML:0.5 | 0.000025659585 | 0.16 | AML | other | m | 2022-08-06T09:23:51.98 |
IV.GUMA.HNE. | ML:1.4 | 0.0001396949 | 0.0512 | AML | other | m | 2022-08-06T09:23:54.34 |
IV.GUMA.HNN. | ML:1.3 | 0.000119119705 | 0.0832 | AML | other | m | 2022-08-06T09:23:54.44 |