A magnitude ML 1.0 earthquake occured in region: 2 km NW Preci (PG), on
and geographic coordinates (lat, lon) 42.8990, 13.0270 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 |
---|---|---|---|---|
Preci | PG | 2 | 724 | 724 |
Visso | MC | 6 | 1107 | 1831 |
Sellano | PG | 8 | 1079 | 2910 |
Castelsantangelo sul Nera | MC | 10 | 281 | 3191 |
Ussita | MC | 11 | 444 | 3635 |
Monte Cavallo | MC | 11 | 145 | 3780 |
Cerreto di Spoleto | PG | 13 | 1075 | 4855 |
Norcia | PG | 13 | 4957 | 9812 |
Fiordimonte | MC | 16 | 202 | 10014 |
Pieve Torina | MC | 16 | 1458 | 11472 |
Fiastra | MC | 19 | 559 | 12031 |
Pievebovigliana | MC | 19 | 866 | 12897 |
Acquacanina | MC | 19 | 121 | 13018 |
Bolognola | MC | 20 | 142 | 13160 |
Vallo di Nera | PG | 20 | 364 | 13524 |
Cascia | PG | 20 | 3217 | 16741 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-01-11 03:37:23 |
42.8992 | 13.0272 | 11 | 2020-01-11 03:49:03 |
Sala Sismica INGV-Roma | 75450291 |
Field | Value |
---|---|
Time (UTC) | 2020-01-11 03:37:23 ± 0.08 |
Latitude | 42.8992 ± 0.0045 |
Longitude | 13.0272 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 75450291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 706 |
Semi-minor axis of confidence ellipse (meter) | 368 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32825 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 75450291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-11 03:49:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.SF01.EHZ. | 2020-01-11T03:37:57.87 | 3.0 | undecidable | manual | Sg | 1.02 | 0 | |||
IV.ARVD.HHZ. | 2020-01-11T03:37:41.64 | 3.0 | undecidable | manual | Sn | -1.29 | 0 | |||
IT.RMVT.HGZ. | 2020-01-11T03:37:36.59 | 3.0 | undecidable | manual | Pn | -0.44 | 0 | |||
IV.ATMI.HHZ. | 2020-01-11T03:37:34.68 | 3.0 | positive | manual | Pg | 0.46 | 0 | |||
IV.MF5.EHZ. | 2020-01-11T03:37:31.25 | 1.0 | negative | manual | P | 74 | 36.4413 | 50 | 0.47 | 22 |
IV.CESI.HHZ. | 2020-01-11T03:37:30.00 | 0.6 | undecidable | manual | S | 320 | 15.3735 | 124 | -0.14 | 49 |
IV.FDMO.HHZ. | 2020-01-11T03:37:30.09 | 0.6 | undecidable | manual | S | 18 | 15.9729 | 123 | -0.23 | 48 |
IV.LNSS.HHE. | 2020-01-11T03:37:30.21 | 0.1 | undecidable | manual | P | 178 | 32.8449 | 50 | -0.02 | 97 |
IV.NRCA.HHZ. | 2020-01-11T03:37:28.52 | 0.6 | undecidable | manual | S | 136 | 10.1787 | 136 | -0.22 | 48 |
IT.MTCL.HGE. | 2020-01-11T03:37:28.58 | 0.6 | undecidable | manual | S | 348 | 10.7781 | 134 | -0.31 | 47 |
IV.MMO1.EHZ. | 2020-01-11T03:37:28.82 | 0.6 | positive | manual | P | 90 | 24.3534 | 50 | -0.09 | 48 |
IV.FEMA.HNZ. | 2020-01-11T03:37:28.52 | 0.6 | undecidable | manual | S | 15 | 7.1928 | 146 | 0.42 | 47 |
IV.CSP1.EHZ. | 2020-01-11T03:37:28.98 | 0.6 | undecidable | manual | P | 34 | 25.752 | 50 | -0.15 | 48 |
IV.CESI.HHZ. | 2020-01-11T03:37:27.49 | 0.1 | negative | manual | P | 320 | 15.3735 | 124 | 0.09 | 98 |
IV.FDMO.HHZ. | 2020-01-11T03:37:27.53 | 0.1 | negative | manual | P | 18 | 15.9729 | 123 | 0.02 | 100 |
IV.NRCA.HHZ. | 2020-01-11T03:37:26.66 | 0.6 | undecidable | manual | P | 136 | 10.1787 | 136 | 0.06 | 50 |
IT.MTCL.HGE. | 2020-01-11T03:37:26.73 | 0.1 | undecidable | manual | P | 348 | 10.7781 | 134 | 0.05 | 100 |
IV.FEMA.HNZ. | 2020-01-11T03:37:26.39 | 0.6 | undecidable | manual | P | 15 | 7.1928 | 146 | 0.16 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.9 | 0.00010471577999999999 | 0.1792 | AML | other | m | 2020-01-11T03:37:29.00 |
IV.NRCA.HHN. | ML:0.9 | 0.00009179983499999999 | 0.0816 | AML | other | m | 2020-01-11T03:37:28.64 |
IV.NRCA.HNE. | ML:1.0 | 0.000116876865 | 0.1696 | AML | other | m | 2020-01-11T03:37:28.00 |
IV.NRCA.HNN. | ML:1.1 | 0.00016312155 | 0.68 | AML | other | m | 2020-01-11T03:37:34.11 |
IV.CESI.HHE. | ML:0.6 | 0.00003532290000000001 | 0.2192 | AML | other | m | 2020-01-11T03:37:30.09 |
IV.CESI.HHN. | ML:0.7 | 0.00004882438 | 0.2592 | AML | other | m | 2020-01-11T03:37:30.10 |
IV.CESI.HNE. | ML:1.2 | 0.00015555595 | 0.7696 | AML | other | m | 2020-01-11T03:37:30.10 |
IV.CESI.HNN. | ML:1.2 | 0.000136804045 | 1.0304 | AML | other | m | 2020-01-11T03:37:35.64 |
IV.FDMO.HHE. | ML:1.2 | 0.00013349865 | 0.2608 | AML | other | m | 2020-01-11T03:37:30.67 |
IV.FDMO.HHN. | ML:0.8 | 0.00004795684 | 0.08 | AML | other | m | 2020-01-11T03:37:30.37 |
IV.CSP1.EHE. | ML:0.9 | 0.0000441353945 | 0.1808 | AML | other | m | 2020-01-11T03:37:33.57 |
IV.CSP1.EHN. | ML:0.8 | 0.000039369846 | 0.16 | AML | other | m | 2020-01-11T03:37:33.63 |
IV.ATMI.HHE. | ML:1.2 | 0.000026381135 | 0.3392 | AML | other | m | 2020-01-11T03:37:39.44 |
IV.ATMI.HHN. | ML:1.2 | 0.000022550074999999998 | 0.3008 | AML | other | m | 2020-01-11T03:37:39.48 |