A magnitude ML 1.0 earthquake occured in region: 5 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9230, 13.0320 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 | 5 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Monte Cavallo | MC | 8 | 145 | 1976 |
Ussita | MC | 9 | 444 | 2420 |
Sellano | PG | 9 | 1079 | 3499 |
Castelsantangelo sul Nera | MC | 10 | 281 | 3780 |
Pieve Torina | MC | 14 | 1458 | 5238 |
Fiordimonte | MC | 14 | 202 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Norcia | PG | 15 | 4957 | 11472 |
Pievebovigliana | MC | 16 | 866 | 12338 |
Fiastra | MC | 16 | 559 | 12897 |
Acquacanina | MC | 17 | 121 | 13018 |
Bolognola | MC | 18 | 142 | 13160 |
Muccia | MC | 18 | 915 | 14075 |
Serravalle di Chienti | MC | 18 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-06-18 19:29:45 |
42.9228 | 13.0318 | 11 | 2020-06-18 19:45:41 |
Sala Sismica INGV-Roma | 80295721 |
Field | Value |
---|---|
Time (UTC) | 2020-06-18 19:29:45 ± 0.08 |
Latitude | 42.9228 ± 0.0045 |
Longitude | 13.0318 ± 0.0061 |
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 | 80295721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 644 |
Semi-minor axis of confidence ellipse (meter) | 335 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 80295721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-18 19:45:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-06-18T19:29:54.17 | 1.0 | undecidable | manual | P | 7 | 45.4212 | 90 | 0.24 | 23 |
IV.CSP1.EHZ. | 2020-06-18T19:29:54.12 | 0.6 | undecidable | manual | S | 37 | 23.4543 | 90 | -0.1 | 47 |
IV.MMO1.EHZ. | 2020-06-18T19:29:54.30 | 0.6 | undecidable | manual | S | 96 | 24.1536 | 90 | -0.1 | 47 |
IV.FDMO.HHZ. | 2020-06-18T19:29:51.33 | 0.6 | undecidable | manual | S | 20 | 13.3755 | 99 | -0.21 | 48 |
IV.MC2.EHZ. | 2020-06-18T19:29:51.78 | 0.6 | undecidable | manual | S | 96 | 12.876 | 103 | 0.39 | 46 |
IV.CESI.HHZ. | 2020-06-18T19:29:51.69 | 0.6 | undecidable | manual | S | 311 | 13.7751 | 96 | 0.05 | 49 |
IV.NRCA.HHZ. | 2020-06-18T19:29:50.77 | 0.6 | undecidable | manual | S | 146 | 11.9769 | 109 | -0.4 | 46 |
IV.MML1.HNZ. | 2020-06-18T19:29:50.18 | 0.1 | undecidable | manual | P | 347 | 21.6672 | 90 | -0.09 | 96 |
IV.CSP1.EHZ. | 2020-06-18T19:29:50.58 | 0.6 | negative | manual | P | 37 | 23.4543 | 90 | 0.04 | 49 |
IV.MMO1.EHZ. | 2020-06-18T19:29:50.65 | 0.6 | undecidable | manual | P | 96 | 24.1536 | 90 | 0.01 | 48 |
IV.MC2.EHZ. | 2020-06-18T19:29:49.07 | 1.0 | undecidable | manual | P | 96 | 12.876 | 103 | 0.16 | 24 |
IV.CESI.HHZ. | 2020-06-18T19:29:49.23 | 0.3 | undecidable | manual | P | 311 | 13.7751 | 96 | 0.18 | 72 |
IT.MTCL.HGZ. | 2020-06-18T19:29:49.96 | 0.6 | undecidable | manual | S | 342 | 8.2806 | 129 | -0.36 | 48 |
IV.FDMO.HHZ. | 2020-06-18T19:29:49.06 | 0.6 | undecidable | manual | P | 20 | 13.3755 | 99 | 0.07 | 49 |
IV.NRCA.HHZ. | 2020-06-18T19:29:48.78 | 0.1 | positive | manual | P | 146 | 11.9769 | 109 | 0 | 100 |
IV.FEMA.HNZ. | 2020-06-18T19:29:48.08 | 0.1 | undecidable | manual | P | 19 | 4.5954 | 150 | 0.16 | 97 |
IT.MTCL.HGZ. | 2020-06-18T19:29:48.33 | 0.1 | undecidable | manual | P | 342 | 8.2806 | 129 | 0.04 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.0001282579 | 0.1408 | AML | other | m | 2020-06-18T19:29:52.87 |
IV.NRCA.HHN. | ML:1.1 | 0.0001261068 | 0.1664 | AML | other | m | 2020-06-18T19:29:51.00 |
IV.NRCA.HNE. | ML:1.2 | 0.00015202464999999998 | 0.1536 | AML | other | m | 2020-06-18T19:29:52.80 |
IV.NRCA.HNN. | ML:1.1 | 0.000125703865 | 0.1664 | AML | other | m | 2020-06-18T19:29:50.92 |
IV.FDMO.HHE. | ML:1.4 | 0.0002303645 | 0.1152 | AML | other | m | 2020-06-18T19:29:51.67 |
IV.FDMO.HHN. | ML:0.8 | 0.00007131863500000001 | 0.1152 | AML | other | m | 2020-06-18T19:29:51.67 |
IV.CESI.HNE. | ML:1.0 | 0.0001099028 | 0.704 | AML | other | m | 2020-06-18T19:29:49.11 |
IV.CESI.HNN. | ML:1.3 | 0.0001777016 | 0.7296 | AML | other | m | 2020-06-18T19:29:50.37 |
IV.CESI.HHE. | ML:0.9 | 0.000077481625 | 0.1792 | AML | other | m | 2020-06-18T19:29:51.73 |
IV.CESI.HHN. | ML:0.9 | 0.00007078522000000001 | 0.1024 | AML | other | m | 2020-06-18T19:29:51.74 |
IV.CSP1.EHE. | ML:1.0 | 0.000053333370000000005 | 0.2688 | AML | other | m | 2020-06-18T19:29:54.81 |
IV.CSP1.EHN. | ML:0.9 | 0.00005124559 | 0.1408 | AML | other | m | 2020-06-18T19:29:54.90 |