A magnitude ML 0.6 earthquake occured in region: 2 km W Ussita (MC), on
and geographic coordinates (lat, lon) 42.9430, 13.1160 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 |
---|---|---|---|---|
Ussita | MC | 2 | 444 | 444 |
Visso | MC | 3 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Bolognola | MC | 11 | 142 | 2698 |
Fiordimonte | MC | 11 | 202 | 2900 |
Acquacanina | MC | 11 | 121 | 3021 |
Monte Cavallo | MC | 11 | 145 | 3166 |
Fiastra | MC | 11 | 559 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Sellano | PG | 16 | 1079 | 7128 |
Muccia | MC | 17 | 915 | 8043 |
Norcia | PG | 17 | 4957 | 13000 |
Montemonaco | AP | 18 | 604 | 13604 |
Sarnano | MC | 18 | 3264 | 16868 |
Montefortino | FM | 18 | 1178 | 18046 |
Serravalle di Chienti | MC | 20 | 1070 | 19116 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2021-06-05 00:34:35 |
42.9427 | 13.1163 | 11 | 2021-06-05 00:42:10 |
Sala Sismica INGV-Roma | 90805101 |
Field | Value |
---|---|
Time (UTC) | 2021-06-05 00:34:35 ± 0.05 |
Latitude | 42.9427 ± 0.0027 |
Longitude | 13.1163 ± 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 | 90805101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 270 |
Semi-minor axis of confidence ellipse (meter) | 253 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.05216 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
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 | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 90805101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-05 00:42:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-06-05T00:34:48.15 | 0.6 | undecidable | manual | S | 287 | 38.7279 | 91 | 0.13 | 46 |
IV.MML1.HNZ. | 2021-06-05T00:34:43.61 | 0.6 | undecidable | manual | S | 328 | 22.2555 | 92 | -0.02 | 49 |
IV.CESI.HHZ. | 2021-06-05T00:34:42.66 | 0.6 | undecidable | manual | S | 292 | 18.5703 | 93 | 0.04 | 49 |
IV.MMO1.EHZ. | 2021-06-05T00:34:42.23 | 0.3 | undecidable | manual | S | 106 | 17.7711 | 93 | -0.19 | 71 |
IV.ASSB.HHZ. | 2021-06-05T00:34:42.54 | 0.3 | undecidable | manual | P | 287 | 38.7279 | 91 | -0.07 | 71 |
IV.CSP1.EHZ. | 2021-06-05T00:34:42.37 | 0.6 | undecidable | manual | S | 23 | 18.0708 | 93 | -0.12 | 48 |
IV.MC2.EHZ. | 2021-06-05T00:34:40.05 | 0.6 | undecidable | manual | S | 120 | 6.8931 | 138 | 0.26 | 48 |
IV.NRCA.HHZ. | 2021-06-05T00:34:40.67 | 0.6 | undecidable | manual | S | 181 | 12.0768 | 111 | -0.26 | 47 |
IV.FDMO.HHN. | 2021-06-05T00:34:40.34 | 0.6 | undecidable | manual | S | 347 | 10.6782 | 118 | -0.25 | 47 |
IV.MML1.HNZ. | 2021-06-05T00:34:40.12 | 0.1 | undecidable | manual | P | 328 | 22.2555 | 92 | 0.05 | 97 |
IT.MTCL.HGE. | 2021-06-05T00:34:40.51 | 0.6 | undecidable | manual | S | 301 | 11.0778 | 116 | -0.17 | 48 |
IV.CSP1.EHZ. | 2021-06-05T00:34:39.48 | 0.3 | undecidable | manual | P | 23 | 18.0708 | 93 | 0.06 | 73 |
IV.CESI.HHZ. | 2021-06-05T00:34:39.56 | 0.1 | positive | manual | P | 292 | 18.5703 | 93 | 0.07 | 97 |
IV.FEMA.HNE. | 2021-06-05T00:34:39.72 | 0.6 | undecidable | manual | S | 292 | 5.7942 | 144 | 0.1 | 50 |
IV.MMO1.EHZ. | 2021-06-05T00:34:39.38 | 0.1 | undecidable | manual | P | 106 | 17.7711 | 93 | 0 | 99 |
IV.MC2.EHZ. | 2021-06-05T00:34:38.07 | 0.1 | undecidable | manual | P | 120 | 6.8931 | 138 | 0.21 | 97 |
IV.NRCA.HHZ. | 2021-06-05T00:34:38.55 | 0.1 | negative | manual | P | 181 | 12.0768 | 111 | 0.03 | 99 |
IV.FDMO.HHN. | 2021-06-05T00:34:38.34 | 0.1 | undecidable | manual | P | 347 | 10.6782 | 118 | 0.02 | 100 |
IT.MTCL.HGE. | 2021-06-05T00:34:38.38 | 0.1 | undecidable | manual | P | 301 | 11.0778 | 116 | 0.01 | 100 |
IV.FEMA.HNE. | 2021-06-05T00:34:37.64 | 0.1 | undecidable | manual | P | 292 | 5.7942 | 144 | -0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.8 | 0.00006705 | 0.1 | AML | other | m | 2021-06-05T00:34:40.76 |
IV.NRCA.HHE. | ML:0.7 | 0.0000497 | 0.14 | AML | other | m | 2021-06-05T00:34:41.15 |
IV.CESI.HHN. | ML:0.5 | 0.0000272 | 0.98 | AML | other | m | 2021-06-05T00:34:43.86 |
IV.CESI.HHE. | ML:0.5 | 0.000026 | 0.1 | AML | other | m | 2021-06-05T00:34:43.45 |
IV.ASSB.HHN. | ML:0.4 | 0.000009535 | 0.48 | AML | other | m | 2021-06-05T00:34:49.31 |
IV.ASSB.HHE. | ML:0.4 | 0.00001095 | 0.32 | AML | other | m | 2021-06-05T00:34:49.63 |