A magnitude ML 1.2 earthquake occured in region: 4 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9630, 12.9830 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 |
Visso | MC | 9 | 1107 | 1252 |
Sellano | PG | 9 | 1079 | 2331 |
Preci | PG | 10 | 724 | 3055 |
Pieve Torina | MC | 11 | 1458 | 4513 |
Fiordimonte | MC | 12 | 202 | 4715 |
Serravalle di Chienti | MC | 13 | 1070 | 5785 |
Ussita | MC | 13 | 444 | 6229 |
Pievebovigliana | MC | 14 | 866 | 7095 |
Muccia | MC | 14 | 915 | 8010 |
Castelsantangelo sul Nera | MC | 16 | 281 | 8291 |
Fiastra | MC | 16 | 559 | 8850 |
Cerreto di Spoleto | PG | 17 | 1075 | 9925 |
Acquacanina | MC | 17 | 121 | 10046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-07-23 10:21:00 |
42.9628 | 12.983 | 11 | 2019-07-23 10:31:13 |
Sala Sismica INGV-Roma | 70821891 |
Field | Value |
---|---|
Time (UTC) | 2019-07-23 10:21:00 ± 0.05 |
Latitude | 42.9628 ± 0.0027 |
Longitude | 12.9830 ± 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 | 70821891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 383 |
Semi-minor axis of confidence ellipse (meter) | 324 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53600 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 70821891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-23 10:31:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2019-07-23T10:21:11.18 | 0.3 | undecidable | manual | P | 357 | 59.496 | 50 | 0.01 | 68 |
IV.GAVE.EHZ. | 2019-07-23T10:21:11.28 | 0.1 | undecidable | manual | S | 194 | 30.8469 | 50 | -0.01 | 96 |
IV.ASSB.HHZ. | 2019-07-23T10:21:10.28 | 0.1 | undecidable | manual | S | 289 | 27.75 | 50 | -0.17 | 93 |
IV.PF6.EHZ. | 2019-07-23T10:21:09.86 | 0.3 | undecidable | manual | S | 41 | 25.8519 | 50 | -0.1 | 71 |
IV.MML1.HNZ. | 2019-07-23T10:21:07.38 | 0.1 | undecidable | manual | S | 357 | 16.7721 | 50 | -0.13 | 96 |
IV.NRCA.HHZ. | 2019-07-23T10:21:07.67 | 0.1 | undecidable | manual | S | 143 | 17.871 | 50 | -0.15 | 96 |
IV.MC2.EHZ. | 2019-07-23T10:21:07.99 | 0.3 | undecidable | manual | S | 109 | 17.6712 | 50 | 0.22 | 71 |
IV.ASSB.HHZ. | 2019-07-23T10:21:06.64 | 0.3 | undecidable | manual | P | 289 | 27.75 | 50 | 0.36 | 67 |
IV.GAVE.EHZ. | 2019-07-23T10:21:06.60 | 0.3 | undecidable | manual | P | 194 | 30.8469 | 50 | -0.16 | 70 |
IV.FDMO.HHZ. | 2019-07-23T10:21:06.07 | 0.1 | undecidable | manual | S | 46 | 11.7771 | 133 | -0.1 | 98 |
IV.PF6.EHZ. | 2019-07-23T10:21:06.12 | 0.1 | undecidable | manual | P | 41 | 25.8519 | 50 | 0.13 | 95 |
IV.MMO1.EHZ. | 2019-07-23T10:21:06.64 | 3.0 | undecidable | manual | S | 0 | ||||
IV.CESI.HHZ. | 2019-07-23T10:21:05.22 | 0.1 | undecidable | manual | S | 306 | 7.881 | 144 | -0.06 | 99 |
IV.MMO1.EHZ. | 2019-07-23T10:21:05.36 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MC2.EHZ. | 2019-07-23T10:21:04.40 | 0.3 | undecidable | manual | P | 109 | 17.6712 | 50 | -0.33 | 69 |
IT.MTCL.HGZ. | 2019-07-23T10:21:04.24 | 0.1 | undecidable | manual | S | 21 | 3.6963 | 162 | -0.37 | 93 |
IV.FEMA.HNZ. | 2019-07-23T10:21:04.81 | 0.1 | undecidable | manual | S | 91 | 5.3946 | 154 | -0.03 | 100 |
IV.MML1.HNZ. | 2019-07-23T10:21:04.76 | 0.1 | undecidable | manual | P | 357 | 16.7721 | 50 | 0.18 | 95 |
IV.NRCA.HHZ. | 2019-07-23T10:21:04.79 | 0.1 | undecidable | manual | P | 143 | 17.871 | 50 | 0.03 | 98 |
IV.CESI.HHZ. | 2019-07-23T10:21:03.45 | 0.1 | undecidable | manual | P | 306 | 7.881 | 144 | 0.16 | 97 |
IV.FDMO.HHZ. | 2019-07-23T10:21:03.91 | 0.1 | undecidable | manual | P | 46 | 11.7771 | 133 | 0.1 | 98 |
IV.FEMA.HNZ. | 2019-07-23T10:21:03.41 | 0.1 | undecidable | manual | P | 91 | 5.3946 | 154 | 0.37 | 93 |
IT.MTCL.HGZ. | 2019-07-23T10:21:02.98 | 0.1 | undecidable | manual | P | 21 | 3.6963 | 162 | 0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.9 | 0.00008455 | 0.12 | AML | other | m | 2019-07-23T10:21:06.23 |
IV.FDMO.HHE. | ML:0.8 | 0.00007384999999999999 | 0.18 | AML | other | m | 2019-07-23T10:21:06.19 |
IV.NRCA.HHN. | ML:1.5 | 0.0002345 | 0.1 | AML | other | m | 2019-07-23T10:21:07.91 |
IV.NRCA.HHE. | ML:1.1 | 0.00011149999999999999 | 0.08 | AML | other | m | 2019-07-23T10:21:08.13 |
IV.CESI.HHE. | ML:1.1 | 0.00016875845000000002 | 0.1216 | AML | other | m | 2019-07-23T10:21:05.41 |
IV.CESI.HHN. | ML:1.4 | 0.00033451605 | 0.1024 | AML | other | m | 2019-07-23T10:21:05.42 |
IV.CESI.HNE. | ML:1.0 | 0.00013407645000000003 | 0.1344 | AML | other | m | 2019-07-23T10:21:05.48 |
IV.CESI.HNN. | ML:1.4 | 0.000319763945 | 0.1088 | AML | other | m | 2019-07-23T10:21:05.48 |
IV.NRCA.HNE. | ML:1.2 | 0.000124373055 | 2.4576 | AML | other | m | 2019-07-23T10:21:08.63 |
IV.NRCA.HNN. | ML:1.4 | 0.00021889175 | 0.1344 | AML | other | m | 2019-07-23T10:21:07.91 |