A magnitude ML 0.8 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9680, 13.1270 at 10 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 | 3 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Acquacanina | MC | 8 | 121 | 1672 |
Fiastra | MC | 8 | 559 | 2231 |
Fiordimonte | MC | 8 | 202 | 2433 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2714 |
Bolognola | MC | 9 | 142 | 2856 |
Monte Cavallo | MC | 11 | 145 | 3001 |
Pieve Torina | MC | 11 | 1458 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 14 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Montefortino | FM | 18 | 1178 | 11406 |
Montemonaco | AP | 18 | 604 | 12010 |
Serravalle di Chienti | MC | 18 | 1070 | 13080 |
Sellano | PG | 18 | 1079 | 14159 |
Amandola | FM | 19 | 3629 | 17788 |
Cessapalombo | MC | 19 | 512 | 18300 |
Camerino | MC | 19 | 6974 | 25274 |
Norcia | PG | 20 | 4957 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-05-17 05:33:21 |
42.9683 | 13.1272 | 10 | 2020-05-17 06:39:47 |
Sala Sismica INGV-Roma | 79220011 |
Field | Value |
---|---|
Time (UTC) | 2020-05-17 05:33:21 ± 0.04 |
Latitude | 42.9683 ± 0.0027 |
Longitude | 13.1272 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79220011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 243 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
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) | 0.05666 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49103 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 79220011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-17 06:39:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-05-17T05:33:38.57 | 0.3 | undecidable | manual | S | 134 | 54.501 | 50 | 0.13 | 68 |
IV.ASSB.HHZ. | 2020-05-17T05:33:34.17 | 0.6 | undecidable | manual | S | 282 | 38.9277 | 50 | -0.09 | 48 |
IV.EL6.EHZ. | 2020-05-17T05:33:34.37 | 0.3 | undecidable | manual | S | 357 | 40.1265 | 50 | -0.21 | 69 |
IV.MF5.EHZ. | 2020-05-17T05:33:31.31 | 0.3 | undecidable | manual | S | 85 | 27.0507 | 50 | 0.21 | 70 |
IV.TERO.HHZ. | 2020-05-17T05:33:30.83 | 0.3 | undecidable | manual | P | 134 | 54.501 | 50 | -0.3 | 66 |
IV.EL6.EHZ. | 2020-05-17T05:33:28.60 | 0.3 | undecidable | manual | P | 357 | 40.1265 | 50 | -0.3 | 68 |
IV.GUMA.HHZ. | 2020-05-17T05:33:28.79 | 0.3 | undecidable | manual | S | 58 | 19.869 | 116 | -0.05 | 74 |
IV.MML1.HNZ. | 2020-05-17T05:33:28.88 | 0.3 | undecidable | manual | S | 322 | 20.4684 | 116 | -0.14 | 72 |
IV.ASSB.HHZ. | 2020-05-17T05:33:28.57 | 0.3 | undecidable | manual | P | 282 | 38.9277 | 50 | -0.14 | 71 |
IV.CESI.HHZ. | 2020-05-17T05:33:28.49 | 0.3 | undecidable | manual | S | 283 | 18.4704 | 118 | 0.07 | 74 |
IV.NRCA.HHZ. | 2020-05-17T05:33:27.13 | 0.3 | undecidable | manual | S | 184 | 14.9739 | 123 | -0.24 | 72 |
IV.SAP2.EHZ. | 2020-05-17T05:33:27.01 | 0.1 | undecidable | manual | P | 57 | 26.2515 | 111 | 0.25 | 93 |
IV.CSP1.EHZ. | 2020-05-17T05:33:27.34 | 0.6 | undecidable | manual | S | 25 | 15.0738 | 123 | -0.05 | 49 |
IV.MF5.EHZ. | 2020-05-17T05:33:27.00 | 0.3 | undecidable | manual | P | 85 | 27.0507 | 50 | 0.11 | 72 |
IV.MMO1.EHZ. | 2020-05-17T05:33:27.95 | 0.3 | undecidable | manual | S | 115 | 17.9709 | 119 | -0.29 | 70 |
IT.MTCL.HGZ. | 2020-05-17T05:33:26.18 | 0.3 | undecidable | manual | S | 285 | 10.7781 | 132 | -0.02 | 75 |
IV.MMO1.EHZ. | 2020-05-17T05:33:25.21 | 0.1 | positive | manual | P | 115 | 17.9709 | 119 | -0.03 | 99 |
IV.MML1.HNZ. | 2020-05-17T05:33:25.71 | 0.1 | undecidable | manual | P | 322 | 20.4684 | 116 | 0.02 | 99 |
IV.CESI.HHZ. | 2020-05-17T05:33:25.52 | 0.1 | positive | manual | P | 283 | 18.4704 | 118 | 0.17 | 96 |
IV.FDMO.HHZ. | 2020-05-17T05:33:25.43 | 0.3 | undecidable | manual | S | 337 | 8.1807 | 140 | -0.17 | 73 |
IV.GUMA.HHZ. | 2020-05-17T05:33:25.80 | 0.3 | undecidable | manual | P | 58 | 19.869 | 116 | 0.22 | 72 |
IV.FEMA.HNZ. | 2020-05-17T05:33:25.28 | 0.3 | undecidable | manual | S | 264 | 6.2937 | 147 | 0.08 | 76 |
IT.MTCL.HGZ. | 2020-05-17T05:33:24.17 | 0.1 | undecidable | manual | P | 285 | 10.7781 | 132 | 0.1 | 99 |
IV.NRCA.HHZ. | 2020-05-17T05:33:24.78 | 0.1 | positive | manual | P | 184 | 14.9739 | 123 | 0.04 | 100 |
IV.CSP1.EHZ. | 2020-05-17T05:33:24.78 | 0.3 | undecidable | manual | P | 25 | 15.0738 | 123 | 0.03 | 75 |
IV.FDMO.HHZ. | 2020-05-17T05:33:23.80 | 0.1 | undecidable | manual | P | 337 | 8.1807 | 140 | 0.09 | 100 |
IV.FEMA.HNZ. | 2020-05-17T05:33:23.70 | 0.3 | undecidable | manual | P | 264 | 6.2937 | 147 | 0.21 | 73 |
IV.MC2.EHZ. | 2020-05-17T05:33:23.70 | 0.6 | undecidable | manual | P | 141 | 8.0808 | 141 | 0 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.0 | 0.00008970561 | 0.8 | AML | other | m | 2020-05-17T05:33:27.54 |
IV.CESI.HHE. | ML:0.6 | 0.000033426875 | 0.3808 | AML | other | m | 2020-05-17T05:33:28.92 |
IV.CESI.HHN. | ML:0.8 | 0.000046812190000000005 | 0.2592 | AML | other | m | 2020-05-17T05:33:28.80 |
IV.ASSB.HHE. | ML:0.6 | 0.000015774179999999997 | 0.7392 | AML | other | m | 2020-05-17T05:33:34.61 |
IV.ASSB.HHN. | ML:0.8 | 0.000024231580000000002 | 0.16 | AML | other | m | 2020-05-17T05:33:34.61 |
IV.EL6.EHE. | ML:0.8 | 0.000022256715 | 3.1808 | AML | other | m | 2020-05-17T05:33:35.18 |
IV.EL6.EHN. | ML:1.1 | 0.000041042595 | 5.1584 | AML | other | m | 2020-05-17T05:33:33.09 |
IV.TERO.HHE. | ML:0.9 | 0.000020271155 | 1.0624 | AML | other | m | 2020-05-17T05:33:37.86 |
IV.TERO.HHN. | ML:0.6 | 0.0000099945525 | 1.3216 | AML | other | m | 2020-05-17T05:33:39.32 |