A magnitude ML 1.0 earthquake occured in region: 4 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9600, 12.9780 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 | 4 | 145 | 145 |
Sellano | PG | 9 | 1079 | 1224 |
Visso | MC | 10 | 1107 | 2331 |
Preci | PG | 10 | 724 | 3055 |
Pieve Torina | MC | 11 | 1458 | 4513 |
Fiordimonte | MC | 13 | 202 | 4715 |
Serravalle di Chienti | MC | 13 | 1070 | 5785 |
Ussita | MC | 13 | 444 | 6229 |
Pievebovigliana | MC | 14 | 866 | 7095 |
Muccia | MC | 15 | 915 | 8010 |
Castelsantangelo sul Nera | MC | 16 | 281 | 8291 |
Cerreto di Spoleto | PG | 16 | 1075 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-04-23 22:59:56 |
42.9603 | 12.9777 | 11 | 2022-04-23 23:11:06 |
Sala Sismica INGV-Roma | 103675151 |
Field | Value |
---|---|
Time (UTC) | 2022-04-23 22:59:56 ± 0.05 |
Latitude | 42.9603 ± 0.0045 |
Longitude | 12.9777 ± 0.0049 |
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 | 103675151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 548 |
Semi-minor axis of confidence ellipse (meter) | 306 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26260 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 103675151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-23 23:11:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.CGL1.HHZ. | 2022-04-23T23:01:34.22 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.NOCI.HHZ. | 2022-04-23T23:01:25.42 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.CAFE.HNZ. | 2022-04-23T23:01:09.02 | 3.0 | undecidable | manual | Sg | 1.62 | 0 | |||
IV.MUCR.HHZ. | 2022-04-23T23:01:03.39 | 3.0 | undecidable | manual | Pn | -7.09 | 0 | |||
CR.STON.BHZ. | 2022-04-23T23:01:01.26 | 3.0 | undecidable | manual | Pg | 13.04 | 0 | |||
ST.RONC.EHZ. | 2022-04-23T23:00:54.39 | 3.0 | positive | manual | Pg | 8.15 | 0 | |||
IV.SACR.HHZ. | 2022-04-23T23:00:51.97 | 3.0 | undecidable | manual | Sg | -2.2 | 0 | |||
IV.PZUN.HHZ. | 2022-04-23T23:00:40.86 | 3.0 | negative | manual | Pn | -2.68 | 0 | |||
IV.RIBO.EHZ.01 | 2022-04-23T23:00:35.53 | 3.0 | undecidable | manual | Sn | -0.45 | 0 | |||
IV.BARO.EHZ. | 2022-04-23T23:00:10.56 | 3.0 | undecidable | manual | P | -2.14 | 0 | |||
IV.MMO1.EHZ. | 2022-04-23T23:00:06.34 | 0.3 | undecidable | manual | S | 103 | 29.1486 | 50 | 0.02 | 74 |
IV.ASSB.HHZ. | 2022-04-23T23:00:05.70 | 0.6 | undecidable | manual | S | 290 | 27.4503 | 50 | -0.17 | 48 |
IV.NRCA.HHZ. | 2022-04-23T23:00:03.16 | 0.3 | undecidable | manual | S | 142 | 17.871 | 121 | -0.17 | 73 |
IV.ASSB.HHZ. | 2022-04-23T23:00:01.65 | 0.1 | undecidable | manual | P | 290 | 27.4503 | 50 | -0.07 | 97 |
IV.FDMO.HHZ. | 2022-04-23T23:00:01.59 | 0.3 | undecidable | manual | S | 46 | 12.2766 | 132 | -0.15 | 74 |
IV.MMO1.EHZ. | 2022-04-23T23:00:01.98 | 0.3 | undecidable | manual | P | 103 | 29.1486 | 50 | -0.01 | 74 |
7F.SIB3.EHE. | 2022-04-23T23:00:01.50 | 0.3 | undecidable | manual | P | 112 | 25.5522 | 50 | 0.07 | 73 |
IV.CESI.HHZ. | 2022-04-23T23:00:00.72 | 0.6 | undecidable | manual | S | 310 | 7.6812 | 145 | 0.04 | 51 |
IV.NRCA.HHZ. | 2022-04-23T23:00:00.23 | 0.3 | undecidable | manual | P | 142 | 17.871 | 121 | -0.02 | 75 |
IT.MTCL.HGZ. | 2022-04-23T22:59:59.82 | 0.3 | undecidable | manual | S | 25 | 4.0959 | 159 | -0.27 | 73 |
IV.FDMO.HHZ. | 2022-04-23T22:59:59.40 | 0.1 | undecidable | manual | P | 46 | 12.2766 | 132 | 0.06 | 100 |
IV.FEMA.HNZ. | 2022-04-23T22:59:58.80 | 0.1 | undecidable | manual | P | 88 | 5.8941 | 152 | 0.27 | 97 |
IV.CESI.HHZ. | 2022-04-23T22:59:58.93 | 0.3 | undecidable | manual | P | 310 | 7.6812 | 145 | 0.21 | 73 |
IT.MTCL.HGZ. | 2022-04-23T22:59:58.47 | 0.3 | undecidable | manual | P | 25 | 4.0959 | 159 | 0.09 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.2 | 0.00021135695 | 0.128 | AML | other | m | 2022-04-23T23:00:00.91 |
IV.CESI.HHE. | ML:1.1 | 0.0001641904 | 0.0768 | AML | other | m | 2022-04-23T23:00:00.76 |
IV.ASSB.HHE. | ML:0.8 | 0.00002965 | 0.2 | AML | other | m | 2022-04-23T23:00:06.01 |
IV.ASSB.HHN. | ML:0.8 | 0.000033 | 0.54 | AML | other | m | 2022-04-23T23:00:07.70 |
IV.FDMO.HHN. | ML:0.9 | 0.00008988832 | 0.1664 | AML | other | m | 2022-04-23T23:00:01.68 |
IV.FDMO.HHE. | ML:1.0 | 0.00009624049 | 0.2048 | AML | other | m | 2022-04-23T23:00:01.79 |
IV.NRCA.HHE. | ML:1.0 | 0.00008379899 | 0.1792 | AML | other | m | 2022-04-23T23:00:03.33 |
IV.NRCA.HHN. | ML:1.2 | 0.00011906084 | 0.1024 | AML | other | m | 2022-04-23T23:00:03.33 |
IV.MMO1.EHN. | ML:1.1 | 0.000060950000000000004 | 1.1 | AML | other | m | 2022-04-23T23:00:17.13 |
IV.MMO1.EHE. | ML:1.0 | 0.000056099999999999995 | 1.32 | AML | other | m | 2022-04-23T23:00:18.69 |
IV.CESI.HNE. | ML:1.1 | 0.00015576197 | 0.1024 | AML | other | m | 2022-04-23T23:00:00.76 |