A magnitude ML 1.6 earthquake occured in region: 4 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9300, 13.0440 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 1107 | 1107 |
Preci | PG | 6 | 724 | 1831 |
Ussita | MC | 8 | 444 | 2275 |
Monte Cavallo | MC | 8 | 145 | 2420 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2701 |
Sellano | PG | 11 | 1079 | 3780 |
Fiordimonte | MC | 13 | 202 | 3982 |
Pieve Torina | MC | 13 | 1458 | 5440 |
Fiastra | MC | 15 | 559 | 5999 |
Pievebovigliana | MC | 15 | 866 | 6865 |
Acquacanina | MC | 16 | 121 | 6986 |
Norcia | PG | 16 | 4957 | 11943 |
Cerreto di Spoleto | PG | 16 | 1075 | 13018 |
Bolognola | MC | 17 | 142 | 13160 |
Muccia | MC | 17 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-11-19 09:48:06 |
42.93 | 13.0442 | 8 | 2021-02-26 14:56:18 |
Bollettino Sismico Italiano INGV | 86933761 |
Reviewed Rev100 |
ML 1.7 | 2020-11-19 09:48:06 |
42.9335 | 13.0393 | 7 | 2020-11-19 09:53:54 |
Sala Sismica INGV-Roma | 84844161 |
Field | Value |
---|---|
Time (UTC) | 2020-11-19 09:48:06 ± 0.05 |
Latitude | 42.9300 ± 0.0027 |
Longitude | 13.0442 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86933761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 337 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 43 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47664 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 86933761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-08 11:24:44 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 84844161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-19 09:53:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HNZ. | 2020-11-19T09:48:23.04 | 0.3 | undecidable | manual | S | 14 | 50.9157 | 50 | 0.19 | 67 |
IV.CAMP.HHZ. | 2020-11-19T09:48:23.18 | 0.3 | undecidable | manual | S | 146 | 52.9026 | 50 | -0.19 | 67 |
IV.EL6.EHE. | 2020-11-19T09:48:21.18 | 0.3 | undecidable | manual | S | 6 | 44.5221 | 50 | 0.03 | 70 |
IV.SNTG.HHE. | 2020-11-19T09:48:19.33 | 0.3 | undecidable | manual | S | 347 | 37.0296 | 50 | 0.19 | 69 |
IV.LNSS.HNZ. | 2020-11-19T09:48:18.92 | 0.3 | undecidable | manual | S | 181 | 36.3414 | 50 | -0.02 | 71 |
IV.MF5.EHZ. | 2020-11-19T09:48:18.74 | 0.3 | undecidable | manual | S | 79 | 34.3434 | 50 | 0.31 | 67 |
IV.ASSB.HHZ. | 2020-11-19T09:48:18.06 | 0.6 | undecidable | manual | S | 292 | 33.6441 | 104 | -0.15 | 46 |
IV.MTRA.EHE. | 2020-11-19T09:48:18.13 | 0.3 | undecidable | manual | S | 124 | 34.5432 | 50 | -0.34 | 67 |
IV.GUMA.HHZ. | 2020-11-19T09:48:16.77 | 0.3 | undecidable | manual | S | 58 | 27.8499 | 107 | 0.52 | 65 |
IV.GAVE.EHZ. | 2020-11-19T09:48:16.87 | 0.3 | undecidable | manual | S | 205 | 29.0487 | 106 | 0.21 | 69 |
IV.PF6.EHZ. | 2020-11-19T09:48:15.47 | 0.3 | undecidable | manual | S | 28 | 26.0517 | 108 | -0.2 | 70 |
IV.CING.HNZ. | 2020-11-19T09:48:15.70 | 0.3 | undecidable | manual | P | 14 | 50.9157 | 50 | -0.1 | 68 |
IV.MOMA.HNZ. | 2020-11-19T09:48:15.22 | 1.0 | undecidable | manual | P | 250 | 41.0256 | 50 | 0.94 | 18 |
IV.CAMP.HHZ. | 2020-11-19T09:48:15.79 | 0.3 | undecidable | manual | P | 146 | 52.9026 | 50 | -0.32 | 65 |
IV.EL6.EHE. | 2020-11-19T09:48:14.56 | 0.3 | undecidable | manual | P | 6 | 44.5221 | 50 | -0.26 | 67 |
IV.FOSV.HNE. | 2020-11-19T09:48:14.92 | 1.0 | undecidable | manual | P | 331 | 46.5201 | 50 | -0.2 | 22 |
IV.CSP1.EHZ. | 2020-11-19T09:48:14.57 | 0.3 | undecidable | manual | S | 36 | 22.1556 | 110 | 0.18 | 71 |
IV.MMO1.HNZ. | 2020-11-19T09:48:14.51 | 0.3 | undecidable | manual | S | 98 | 23.2545 | 110 | -0.21 | 70 |
IV.MF5.EHZ. | 2020-11-19T09:48:13.51 | 0.3 | undecidable | manual | P | 79 | 34.3434 | 50 | 0.26 | 68 |
IV.ASSB.HHZ. | 2020-11-19T09:48:13.08 | 0.6 | undecidable | manual | P | 292 | 33.6441 | 104 | -0.05 | 47 |
IV.SAP2.EHE. | 2020-11-19T09:48:13.46 | 1.0 | undecidable | manual | P | 57 | 34.2435 | 104 | 0.23 | 23 |
IV.SMA1.EHZ. | 2020-11-19T09:48:13.97 | 0.6 | undecidable | manual | P | 144 | 40.8258 | 50 | -0.28 | 45 |
IV.LNSS.HNZ. | 2020-11-19T09:48:13.35 | 0.1 | undecidable | manual | P | 181 | 36.3414 | 50 | -0.2 | 92 |
IV.SNTG.HHE. | 2020-11-19T09:48:13.53 | 0.1 | undecidable | manual | P | 347 | 37.0296 | 50 | -0.13 | 93 |
IV.MTRA.EHE. | 2020-11-19T09:48:12.90 | 0.6 | undecidable | manual | P | 124 | 34.5432 | 50 | -0.38 | 44 |
IV.GUMA.HHZ. | 2020-11-19T09:48:12.23 | 0.1 | undecidable | manual | P | 58 | 27.8499 | 107 | 0.24 | 92 |
IV.CESI.HHZ. | 2020-11-19T09:48:12.53 | 0.3 | undecidable | manual | S | 306 | 14.0748 | 120 | 0.7 | 62 |
IV.GAVE.EHZ. | 2020-11-19T09:48:12.41 | 0.3 | undecidable | manual | P | 205 | 29.0487 | 106 | 0.18 | 70 |
IV.MC2.EHZ. | 2020-11-19T09:48:11.51 | 0.3 | undecidable | manual | S | 100 | 11.9769 | 125 | 0.3 | 70 |
IV.MMO1.HNZ. | 2020-11-19T09:48:11.23 | 0.3 | undecidable | manual | P | 98 | 23.2545 | 110 | 0.12 | 71 |
IV.NRCA.HHZ. | 2020-11-19T09:48:11.40 | 0.3 | undecidable | manual | S | 152 | 12.0768 | 124 | 0.13 | 73 |
IV.PF6.EHZ. | 2020-11-19T09:48:11.52 | 0.6 | undecidable | manual | P | 28 | 26.0517 | 108 | -0.14 | 47 |
IV.FDMO.HHZ. | 2020-11-19T09:48:11.12 | 0.3 | undecidable | manual | S | 16 | 12.2766 | 124 | -0.2 | 72 |
IV.CSP1.EHZ. | 2020-11-19T09:48:10.84 | 0.1 | undecidable | manual | P | 36 | 22.1556 | 110 | -0.08 | 96 |
IV.MML1.HNZ. | 2020-11-19T09:48:10.68 | 0.3 | undecidable | manual | P | 344 | 21.1677 | 111 | -0.05 | 73 |
IV.CESI.HHZ. | 2020-11-19T09:48:09.75 | 0.1 | undecidable | manual | P | 306 | 14.0748 | 120 | 0.31 | 93 |
IV.FDMO.HHZ. | 2020-11-19T09:48:09.12 | 0.1 | undecidable | manual | P | 16 | 12.2766 | 124 | -0.03 | 99 |
IV.MC2.EHZ. | 2020-11-19T09:48:09.25 | 0.1 | positive | manual | P | 100 | 11.9769 | 125 | 0.17 | 96 |
IT.MTCL.HGZ. | 2020-11-19T09:48:09.82 | 0.3 | undecidable | manual | S | 333 | 7.9809 | 136 | -0.34 | 70 |
IV.NRCA.HHZ. | 2020-11-19T09:48:09.27 | 0.1 | negative | manual | P | 152 | 12.0768 | 124 | 0.16 | 96 |
IT.MTCL.HGZ. | 2020-11-19T09:48:08.47 | 0.1 | undecidable | manual | P | 333 | 7.9809 | 136 | -0.01 | 100 |
IV.FEMA.HNZ. | 2020-11-19T09:48:08.36 | 0.3 | undecidable | manual | S | 7 | 3.5964 | 156 | -0.94 | 57 |
IV.FEMA.HNZ. | 2020-11-19T09:48:07.70 | 0.1 | negative | manual | P | 7 | 3.5964 | 156 | -0.28 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.6 | 0.0005375 | 0.24 | AML | other | m | 2020-11-19T09:48:11.37 |
IV.NRCA.HHN. | ML:2.1 | 0.0016955179999999998 | 0.1024 | AML | other | m | 2020-11-19T09:48:11.99 |
IV.FDMO.HHN. | ML:1.5 | 0.0003485 | 0.22 | AML | other | m | 2020-11-19T09:48:11.64 |
IV.NRCA.HNN. | ML:2.1 | 0.001635 | 1.9 | AML | other | m | 2020-11-19T09:48:12.99 |
IV.NRCA.HHE. | ML:2.1 | 0.0014120175000000002 | 0.1024 | AML | other | m | 2020-11-19T09:48:12.43 |
IV.NRCA.HNE. | ML:2.0 | 0.001340408 | 0.096 | AML | other | m | 2020-11-19T09:48:12.42 |
IV.CESI.HHE. | ML:1.2 | 0.00016783961 | 0.1216 | AML | other | m | 2020-11-19T09:48:14.28 |
IV.CESI.HHN. | ML:1.4 | 0.000287265 | 0.2752 | AML | other | m | 2020-11-19T09:48:14.47 |
IV.CSP1.EHN. | ML:1.6 | 0.00029688175 | 0.16 | AML | other | m | 2020-11-19T09:48:15.34 |
IV.CSP1.EHE. | ML:1.6 | 0.0002964231 | 0.1408 | AML | other | m | 2020-11-19T09:48:17.23 |
IV.GAVE.EHE. | ML:1.8 | 0.00033009710000000004 | 0.1984 | AML | other | m | 2020-11-19T09:48:17.33 |
IV.GAVE.EHN. | ML:1.7 | 0.00025868645 | 0.1408 | AML | other | m | 2020-11-19T09:48:18.33 |
IV.MF5.EHE. | ML:1.7 | 0.00020255000000000002 | 0.4 | AML | other | m | 2020-11-19T09:48:19.43 |
IV.ASSB.HHE. | ML:1.3 | 0.00008030622 | 0.2816 | AML | other | m | 2020-11-19T09:48:21.94 |
IV.MF5.EHN. | ML:1.4 | 0.000102025615 | 0.5056 | AML | other | m | 2020-11-19T09:48:23.29 |
IV.ASSB.HHN. | ML:1.3 | 0.000078557825 | 0.1984 | AML | other | m | 2020-11-19T09:48:19.74 |
IV.SMA1.EHE. | ML:1.1 | 0.00004567288 | 0.1984 | AML | other | m | 2020-11-19T09:48:23.48 |
IV.SMA1.EHN. | ML:1.3 | 0.0000646843 | 0.2176 | AML | other | m | 2020-11-19T09:48:22.84 |
IV.FEMA.HNE. | ML:0.0 | 0.007977027 | 0.1664 | AML | other | m | 2020-11-19T09:48:08.58 |
IV.FEMA.HNN. | ML:0.0 | 0.005176958 | 0.1152 | AML | other | m | 2020-11-19T09:48:08.60 |
IV.GAVE.HNE. | ML:1.8 | 0.0003398195 | 0.1408 | AML | other | m | 2020-11-19T09:48:17.58 |