A magnitude ML 1.0 earthquake occured in region: 4 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9380, 13.1930 at 11 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 |
---|---|---|---|---|
Ussita | MC | 5 | 444 | 444 |
Castelsantangelo sul Nera | MC | 6 | 281 | 725 |
Bolognola | MC | 7 | 142 | 867 |
Visso | MC | 9 | 1107 | 1974 |
Acquacanina | MC | 11 | 121 | 2095 |
Fiastra | MC | 11 | 559 | 2654 |
Montemonaco | AP | 12 | 604 | 3258 |
Montefortino | FM | 12 | 1178 | 4436 |
Fiordimonte | MC | 14 | 202 | 4638 |
Preci | PG | 14 | 724 | 5362 |
Sarnano | MC | 14 | 3264 | 8626 |
Amandola | FM | 14 | 3629 | 12255 |
Montegallo | AP | 16 | 523 | 12778 |
Pievebovigliana | MC | 17 | 866 | 13644 |
Pieve Torina | MC | 17 | 1458 | 15102 |
Monte Cavallo | MC | 17 | 145 | 15247 |
Norcia | PG | 18 | 4957 | 20204 |
Comunanza | AP | 18 | 3166 | 23370 |
Gualdo | MC | 19 | 815 | 24185 |
Cessapalombo | MC | 20 | 512 | 24697 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2020-01-28 04:23:44 |
42.9377 | 13.1933 | 11 | 2020-07-18 21:08:20 |
Bollettino Sismico Italiano INGV | 76467001 |
Reviewed Rev100 |
ML 1.0 | 2020-01-28 04:23:44 |
42.9418 | 13.1892 | 10 | 2020-01-28 04:28:22 |
Sala Sismica INGV-Roma | 75928471 |
Field | Value |
---|---|
Time (UTC) | 2020-01-28 04:23:44 ± 0.05 |
Latitude | 42.9377 ± 0.0036 |
Longitude | 13.1933 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76467001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 366 |
Semi-minor axis of confidence ellipse (meter) | 308 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 193 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55848 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 75928471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-28 04:28:22 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 76467001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-12 17:59:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHN. | 2020-01-28T04:24:02.93 | 0.6 | undecidable | manual | S | 150 | 61.9935 | 50 | -0.26 | 44 |
IV.CING.HNZ. | 2020-01-28T04:23:59.64 | 0.6 | undecidable | manual | S | 0 | 48.618 | 50 | 0.03 | 47 |
IV.ASSB.HHZ. | 2020-01-28T04:23:58.55 | 0.6 | undecidable | manual | S | 285 | 44.9217 | 50 | -0.08 | 47 |
IV.LNSS.HNZ. | 2020-01-28T04:23:57.49 | 0.3 | undecidable | manual | S | 199 | 39.1275 | 50 | 0.4 | 67 |
IV.EL6.EHZ. | 2020-01-28T04:23:56.54 | 3.0 | undecidable | manual | S | -2.11 | 0 | |||
IV.MNTT.EHZ. | 2020-01-28T04:23:56.68 | 0.6 | undecidable | manual | S | 67 | 35.4423 | 50 | 0.58 | 42 |
IV.GIGS.HHN. | 2020-01-28T04:23:54.69 | 0.1 | undecidable | manual | P | 150 | 61.9935 | 50 | -0.43 | 85 |
IV.MML1.HNZ. | 2020-01-28T04:23:53.61 | 0.3 | undecidable | manual | S | 317 | 26.5512 | 50 | -0.11 | 72 |
IV.CESI.HHZ. | 2020-01-28T04:23:53.21 | 0.6 | undecidable | manual | S | 288 | 24.5532 | 50 | 0 | 49 |
IV.CING.HNZ. | 2020-01-28T04:23:53.77 | 0.6 | undecidable | manual | P | 0 | 48.618 | 50 | 0.71 | 39 |
IV.SAP2.EHZ. | 2020-01-28T04:23:53.23 | 0.6 | undecidable | manual | S | 43 | 24.2535 | 50 | 0.11 | 48 |
IV.MF5.EHZ. | 2020-01-28T04:23:52.68 | 0.6 | undecidable | manual | S | 75 | 22.3554 | 50 | 0.08 | 49 |
IV.ASSB.HHZ. | 2020-01-28T04:23:52.25 | 0.1 | undecidable | manual | P | 285 | 44.9217 | 50 | -0.24 | 91 |
IV.LNSS.HNZ. | 2020-01-28T04:23:51.63 | 0.1 | undecidable | manual | P | 199 | 39.1275 | 50 | 0.03 | 96 |
IV.GUMA.HNZ. | 2020-01-28T04:23:51.41 | 0.3 | undecidable | manual | S | 40 | 18.0708 | 121 | 0.03 | 75 |
IV.FDMO.HHZ. | 2020-01-28T04:23:50.00 | 0.6 | undecidable | manual | S | 322 | 13.9749 | 128 | -0.21 | 48 |
IV.MNTT.EHZ. | 2020-01-28T04:23:50.98 | 0.1 | undecidable | manual | P | 67 | 35.4423 | 50 | -0.05 | 96 |
IT.MTCL.HGZ. | 2020-01-28T04:23:50.97 | 0.1 | undecidable | manual | S | 292 | 16.9719 | 122 | -0.09 | 98 |
IV.SAP2.EHZ. | 2020-01-28T04:23:50.03 | 0.6 | undecidable | manual | P | 43 | 24.2535 | 50 | 0.72 | 41 |
IV.FEMA.HNZ. | 2020-01-28T04:23:50.05 | 0.3 | undecidable | manual | S | 283 | 11.9769 | 132 | 0.37 | 70 |
IV.NRCA.HHZ. | 2020-01-28T04:23:49.94 | 0.6 | undecidable | manual | S | 209 | 13.1757 | 129 | -0.07 | 50 |
IV.MML1.HNZ. | 2020-01-28T04:23:49.44 | 0.1 | undecidable | manual | P | 317 | 26.5512 | 50 | -0.22 | 94 |
IV.MMO1.EHZ. | 2020-01-28T04:23:49.23 | 0.6 | undecidable | manual | S | 111 | 11.6772 | 133 | -0.37 | 47 |
IV.CESI.HHZ. | 2020-01-28T04:23:49.23 | 1.0 | undecidable | manual | P | 288 | 24.5532 | 50 | -0.13 | 24 |
IV.GUMA.HNZ. | 2020-01-28T04:23:48.17 | 0.1 | undecidable | manual | P | 40 | 18.0708 | 121 | -0.14 | 97 |
IT.MTCL.HGZ. | 2020-01-28T04:23:48.01 | 0.1 | undecidable | manual | P | 292 | 16.9719 | 122 | -0.11 | 98 |
IV.MC2.EHZ. | 2020-01-28T04:23:48.36 | 0.6 | undecidable | manual | S | 187 | 2.8971 | 165 | 0.4 | 47 |
IV.MF5.EHZ. | 2020-01-28T04:23:48.86 | 1.0 | positive | manual | P | 75 | 22.3554 | 50 | -0.15 | 24 |
IV.CSP1.EHZ. | 2020-01-28T04:23:47.95 | 0.6 | undecidable | manual | P | 3 | 17.1717 | 122 | -0.2 | 48 |
IV.FEMA.HNZ. | 2020-01-28T04:23:47.61 | 0.1 | undecidable | manual | P | 283 | 11.9769 | 132 | 0.29 | 95 |
IV.MMO1.EHZ. | 2020-01-28T04:23:47.05 | 0.1 | negative | manual | P | 111 | 11.6772 | 133 | -0.22 | 97 |
IV.FDMO.HHZ. | 2020-01-28T04:23:47.45 | 0.1 | undecidable | manual | P | 322 | 13.9749 | 128 | -0.18 | 97 |
IV.NRCA.HHZ. | 2020-01-28T04:23:47.56 | 0.1 | undecidable | manual | P | 209 | 13.1757 | 129 | 0.05 | 100 |
IV.MC2.EHZ. | 2020-01-28T04:23:46.60 | 0.1 | negative | manual | P | 187 | 2.8971 | 165 | 0.27 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.0 | 0.0000931 | 0.8 | AML | other | m | 2020-01-28T04:23:50.44 |
IV.NRCA.HNN. | ML:1.6 | 0.000456 | 0.44 | AML | other | m | 2020-01-28T04:23:50.22 |
IV.FDMO.HHN. | ML:1.1 | 0.00012878945 | 0.2624 | AML | other | m | 2020-01-28T04:23:50.39 |
IV.NRCA.HHN. | ML:1.6 | 0.00043916165000000004 | 0.1216 | AML | other | m | 2020-01-28T04:23:50.21 |
IV.NRCA.HNE. | ML:1.7 | 0.0005396396500000001 | 0.16 | AML | other | m | 2020-01-28T04:23:50.18 |
IV.NRCA.HHE. | ML:1.7 | 0.00057883125 | 0.16 | AML | other | m | 2020-01-28T04:23:50.17 |
IV.CSP1.EHN. | ML:0.9 | 0.000071674535 | 0.2784 | AML | other | m | 2020-01-28T04:23:53.57 |
IV.CSP1.EHE. | ML:0.9 | 0.000061733865 | 0.2816 | AML | other | m | 2020-01-28T04:23:53.08 |
IV.MF5.EHE. | ML:0.8 | 0.000046079115000000005 | 0.2176 | AML | other | m | 2020-01-28T04:23:53.53 |
IV.MF5.EHN. | ML:0.8 | 0.000040526095000000005 | 0.3584 | AML | other | m | 2020-01-28T04:23:53.43 |
IV.CESI.HHE. | ML:0.7 | 0.000027986644999999997 | 0.1984 | AML | other | m | 2020-01-28T04:23:54.12 |
IV.CESI.HHN. | ML:0.9 | 0.000042666104999999995 | 0.1792 | AML | other | m | 2020-01-28T04:23:54.72 |
IV.MNTT.EHE. | ML:1.2 | 0.000060069286 | 0.2592 | AML | other | m | 2020-01-28T04:23:58.59 |
IV.MNTT.EHN. | ML:1.3 | 0.000082841225 | 0.3008 | AML | other | m | 2020-01-28T04:23:57.56 |
IV.ASSB.HHE. | ML:0.5 | 0.000011599085000000001 | 0.1216 | AML | other | m | 2020-01-28T04:24:00.51 |
IV.ASSB.HHN. | ML:0.5 | 0.0000100722915 | 0.1792 | AML | other | m | 2020-01-28T04:24:01.25 |