A magnitude ML 0.8 earthquake occured in region: 1 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9040, 13.1580 at 14 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 1 | 281 | 281 |
Ussita | MC | 5 | 444 | 725 |
Visso | MC | 6 | 1107 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Norcia | PG | 13 | 4957 | 7655 |
Montemonaco | AP | 14 | 604 | 8259 |
Acquacanina | MC | 14 | 121 | 8380 |
Fiastra | MC | 15 | 559 | 8939 |
Montefortino | FM | 16 | 1178 | 10117 |
Montegallo | AP | 16 | 523 | 10640 |
Fiordimonte | MC | 16 | 202 | 10842 |
Monte Cavallo | MC | 16 | 145 | 10987 |
Pieve Torina | MC | 18 | 1458 | 12445 |
Amandola | FM | 18 | 3629 | 16074 |
Arquata del Tronto | AP | 18 | 1178 | 17252 |
Pievebovigliana | MC | 19 | 866 | 18118 |
Sarnano | MC | 19 | 3264 | 21382 |
Sellano | PG | 19 | 1079 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-01-27 00:56:21 |
42.9042 | 13.1583 | 14 | 2020-01-27 01:01:09 |
Sala Sismica INGV-Roma | 75896871 |
Field | Value |
---|---|
Time (UTC) | 2020-01-27 00:56:21 ± 0.11 |
Latitude | 42.9042 ± 0.0036 |
Longitude | 13.1583 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 75896871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 469 |
Semi-minor axis of confidence ellipse (meter) | 116 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
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) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.02338 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30307 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 75896871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-27 01:01:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2020-01-27T00:56:32.71 | 0.1 | undecidable | manual | S | 155 | 33.6441 | 97 | 0.07 | 95 |
IV.MML1.HNZ. | 2020-01-27T00:56:31.39 | 0.6 | undecidable | manual | S | 327 | 27.75 | 99 | 0.3 | 46 |
IV.MF5.EHZ. | 2020-01-27T00:56:31.26 | 0.3 | undecidable | manual | S | 69 | 26.1516 | 100 | 0.58 | 65 |
IV.CESI.HHZ. | 2020-01-27T00:56:30.25 | 0.1 | undecidable | manual | S | 299 | 23.4543 | 103 | 0.28 | 93 |
IV.CSP1.EHZ. | 2020-01-27T00:56:29.23 | 0.1 | undecidable | manual | S | 10 | 21.1677 | 105 | -0.15 | 94 |
IV.FDMO.HHZ. | 2020-01-27T00:56:27.81 | 0.1 | undecidable | manual | S | 339 | 15.7731 | 116 | -0.22 | 94 |
IT.MTCL.HGZ. | 2020-01-27T00:56:27.97 | 0.6 | undecidable | manual | S | 308 | 16.2726 | 114 | -0.19 | 48 |
IV.SMA1.EHZ. | 2020-01-27T00:56:27.61 | 0.1 | undecidable | manual | P | 155 | 33.6441 | 97 | -0.19 | 93 |
IV.MMO1.EHZ. | 2020-01-27T00:56:27.28 | 0.3 | undecidable | manual | S | 92 | 13.6752 | 121 | -0.26 | 71 |
IV.CESI.HHZ. | 2020-01-27T00:56:26.26 | 0.1 | undecidable | manual | P | 299 | 23.4543 | 103 | 0.01 | 98 |
IV.MML1.HNZ. | 2020-01-27T00:56:26.70 | 0.1 | undecidable | manual | P | 327 | 27.75 | 99 | -0.2 | 93 |
IV.MF5.EHZ. | 2020-01-27T00:56:26.83 | 0.1 | undecidable | manual | P | 69 | 26.1516 | 100 | 0.16 | 95 |
IV.MC2.EHZ. | 2020-01-27T00:56:26.03 | 0.1 | undecidable | manual | S | 72 | 2.5974 | 166 | 0.27 | 96 |
IV.NRCA.HHZ. | 2020-01-27T00:56:26.40 | 0.1 | undecidable | manual | S | 205 | 8.5803 | 139 | -0.1 | 100 |
IV.FDMO.HHZ. | 2020-01-27T00:56:25.01 | 0.1 | undecidable | manual | P | 339 | 15.7731 | 116 | -0.12 | 96 |
IV.CSP1.EHZ. | 2020-01-27T00:56:25.83 | 0.1 | undecidable | manual | P | 10 | 21.1677 | 105 | -0.08 | 96 |
IT.MTCL.HGZ. | 2020-01-27T00:56:25.25 | 0.1 | undecidable | manual | P | 308 | 16.2726 | 114 | 0.04 | 99 |
IV.NRCA.HHZ. | 2020-01-27T00:56:24.28 | 0.1 | undecidable | manual | P | 205 | 8.5803 | 139 | 0.03 | 100 |
IV.MMO1.EHZ. | 2020-01-27T00:56:24.64 | 0.1 | undecidable | manual | P | 92 | 13.6752 | 121 | -0.21 | 95 |
IV.MC2.EHZ. | 2020-01-27T00:56:23.97 | 0.1 | undecidable | manual | P | 72 | 2.5974 | 166 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.8 | 0.0000538 | 0.24 | AML | other | m | 2020-01-27T00:56:27.99 |
IV.FDMO.HHN. | ML:0.8 | 0.000055599999999999996 | 0.18 | AML | other | m | 2020-01-27T00:56:28.12 |
IV.CSP1.EHE. | ML:0.7 | 0.000028465174999999998 | 0.12 | AML | other | m | 2020-01-27T00:56:30.59 |
IV.CSP1.EHN. | ML:0.8 | 0.000040519136 | 0.36 | AML | other | m | 2020-01-27T00:56:29.29 |
IV.CESI.HHE. | ML:0.6 | 0.000023403219999999998 | 0.12 | AML | other | m | 2020-01-27T00:56:30.51 |
IV.CESI.HHN. | ML:0.8 | 0.00003828912 | 0.22 | AML | other | m | 2020-01-27T00:56:30.54 |
IV.CESI.HNE. | ML:1.3 | 0.00011807450999999999 | 1.06 | AML | other | m | 2020-01-27T00:56:30.37 |
IV.CESI.HNN. | ML:1.4 | 0.00013176304 | 0.9296 | AML | other | m | 2020-01-27T00:56:30.44 |
IV.SMA1.EHE. | ML:0.6 | 0.000013441915 | 1.46 | AML | other | m | 2020-01-27T00:56:33.16 |
IV.SMA1.EHN. | ML:0.6 | 0.000015361515 | 0.18 | AML | other | m | 2020-01-27T00:56:32.77 |