A magnitude ML 0.4 earthquake occured in region: 7 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9760, 12.9200 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 | 7 | 145 | 145 |
Sellano | PG | 10 | 1079 | 1224 |
Serravalle di Chienti | MC | 11 | 1070 | 2294 |
Pieve Torina | MC | 13 | 1458 | 3752 |
Preci | PG | 15 | 724 | 4476 |
Visso | MC | 15 | 1107 | 5583 |
Fiordimonte | MC | 16 | 202 | 5785 |
Muccia | MC | 16 | 915 | 6700 |
Valtopina | PG | 16 | 1398 | 8098 |
Pievebovigliana | MC | 17 | 866 | 8964 |
Cerreto di Spoleto | PG | 17 | 1075 | 10039 |
Foligno | PG | 18 | 57155 | 67194 |
Trevi | PG | 18 | 8469 | 75663 |
Ussita | MC | 18 | 444 | 76107 |
Nocera Umbra | PG | 18 | 5839 | 81946 |
Sefro | MC | 19 | 422 | 82368 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2022-09-09 09:58:22 |
42.976 | 12.9198 | 11 | 2022-09-09 10:13:51 |
Sala Sismica INGV-Roma | 109502901 |
Field | Value |
---|---|
Time (UTC) | 2022-09-09 09:58:22 ± 0.05 |
Latitude | 42.9760 ± 0.0036 |
Longitude | 12.9198 ± 0.0037 |
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 | 109502901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 401 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 10 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23832 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 109502901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-09 10:13:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.BERNI.HHZ. | 2022-09-09T10:00:07.13 | 3.0 | undecidable | manual | Sg | 17.879999 | 0 | |||
GU.SATI.HHZ. | 2022-09-09T10:00:02.80 | 3.0 | undecidable | manual | Sn | -0.21 | 0 | |||
IV.MTMR.EHZ. | 2022-09-09T09:59:43.09 | 3.0 | undecidable | manual | Sn | 0.18 | 0 | |||
IV.CAVT.HHZ. | 2022-09-09T09:59:34.68 | 3.0 | positive | manual | Pn | -2.27 | 0 | |||
GU.SATI.HHZ. | 2022-09-09T09:59:21.77 | 3.0 | negative | manual | Pn | 7.62 | 0 | |||
GU.LSD.HHZ. | 2022-09-09T09:59:18.58 | 3.0 | undecidable | manual | Pn | 1.59 | 0 | |||
GU.ROTM.HHZ. | 2022-09-09T09:59:03.84 | 3.0 | negative | manual | Pn | 1.24 | 0 | |||
IV.MIDA.HHZ. | 2022-09-09T09:58:55.83 | 3.0 | negative | manual | Pg | 5.55 | 0 | |||
IV.IMOL.HNZ. | 2022-09-09T09:58:50.02 | 3.0 | undecidable | manual | S | -0.86 | 0 | |||
IV.CSP1.EHZ. | 2022-09-09T09:58:31.96 | 0.3 | undecidable | manual | S | 61 | 26.4513 | 50 | 0.1 | 94 |
IV.NRCA.HHZ. | 2022-09-09T09:58:30.71 | 0.3 | undecidable | manual | S | 135 | 22.3554 | 50 | -0.06 | 96 |
IV.ASSB.HHZ. | 2022-09-09T09:58:30.66 | 0.3 | undecidable | manual | S | 289 | 22.4553 | 50 | -0.14 | 94 |
IV.FDMO.HHZ. | 2022-09-09T09:58:28.57 | 0.3 | undecidable | manual | S | 64 | 15.1737 | 126 | -0.24 | 93 |
IV.MML1.EHZ. | 2022-09-09T09:58:28.93 | 0.3 | undecidable | manual | S | 15 | 15.7731 | 125 | -0.07 | 97 |
IV.FOSV.EHZ. | 2022-09-09T09:58:28.03 | 3.0 | undecidable | manual | S | 0.7 | 0 | |||
IV.ASSB.HHZ. | 2022-09-09T09:58:27.22 | 0.3 | undecidable | manual | P | 289 | 22.4553 | 50 | 0 | 97 |
IV.CSP1.EHZ. | 2022-09-09T09:58:27.94 | 0.3 | undecidable | manual | P | 61 | 26.4513 | 50 | 0.11 | 94 |
IV.NRCA.HHZ. | 2022-09-09T09:58:27.16 | 0.3 | undecidable | manual | P | 135 | 22.3554 | 50 | -0.04 | 96 |
IV.CESI.HHZ. | 2022-09-09T09:58:26.32 | 0.3 | undecidable | manual | S | 339 | 3.3966 | 163 | 0.01 | 100 |
IV.FDMO.HHZ. | 2022-09-09T09:58:26.15 | 0.3 | undecidable | manual | P | 64 | 15.1737 | 126 | 0.08 | 97 |
IV.MML1.EHZ. | 2022-09-09T09:58:26.23 | 0.3 | undecidable | manual | P | 15 | 15.7731 | 125 | 0.05 | 97 |
IV.SFI.EHZ. | 2022-09-09T09:58:25.68 | 3.0 | negative | manual | P | 0.38 | 0 | |||
IV.CESI.HHZ. | 2022-09-09T09:58:24.81 | 0.3 | undecidable | manual | P | 339 | 3.3966 | 163 | 0.18 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.9 | 0.00007199999999999999 | 0.16 | AML | other | m | 2022-09-09T09:58:29.15 |
IV.MML1.EHE. | ML:1.2 | 0.00013550000000000001 | 0.24 | AML | other | m | 2022-09-09T09:58:29.28 |
IV.CESI.HHE. | ML:0.4 | 0.000040025439999999994 | 0.064 | AML | other | m | 2022-09-09T09:58:26.45 |
IV.CESI.HHN. | ML:0.3 | 0.000030501940000000003 | 0 | AML | other | m | 2022-09-09T09:58:26.70 |
IV.FDMO.HHE. | ML:0.3 | 0.000020017579000000002 | 0.1408 | AML | other | m | 2022-09-09T09:58:28.96 |
IV.FDMO.HHN. | ML:0.3 | 0.000021230865 | 0.1408 | AML | other | m | 2022-09-09T09:58:28.82 |
IV.ASSB.HHE. | ML:0.2 | 0.000011347485000000002 | 0.0384 | AML | other | m | 2022-09-09T09:58:30.86 |
IV.ASSB.HHN. | ML:0.4 | 0.000014020459999999998 | 0.0576 | AML | other | m | 2022-09-09T09:58:31.07 |