A magnitude ML 1.1 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8540, 13.1930 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 11 | 4957 | 5238 |
Ussita | MC | 11 | 444 | 5682 |
Montegallo | AP | 12 | 523 | 6205 |
Visso | MC | 12 | 1107 | 7312 |
Montemonaco | AP | 12 | 604 | 7916 |
Arquata del Tronto | AP | 12 | 1178 | 9094 |
Preci | PG | 13 | 724 | 9818 |
Montefortino | FM | 16 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 19 | 3629 | 15434 |
Acquacanina | MC | 20 | 121 | 15555 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-03-11 03:54:34 |
42.8543 | 13.1928 | 10 | 2020-03-11 04:01:48 |
Sala Sismica INGV-Roma | 77183791 |
Field | Value |
---|---|
Time (UTC) | 2020-03-11 03:54:34 ± 0.06 |
Latitude | 42.8543 ± 0.0036 |
Longitude | 13.1928 ± 0.0049 |
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 | 77183791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 404 |
Semi-minor axis of confidence ellipse (meter) | 367 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27519 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 77183791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-11 04:01:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CADA.HNZ. | 2020-03-11T03:55:01.29 | 3.0 | undecidable | manual | S | 0.41 | 0 | |||
IV.LNSS.HHZ. | 2020-03-11T03:54:45.31 | 0.3 | undecidable | manual | S | 204 | 30.5472 | 50 | 0.04 | 74 |
IV.CADA.HNZ. | 2020-03-11T03:54:45.85 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.CESI.HHZ. | 2020-03-11T03:54:44.79 | 0.3 | undecidable | manual | S | 306 | 28.749 | 50 | 0 | 74 |
IV.MF5.EHZ. | 2020-03-11T03:54:44.42 | 0.3 | undecidable | manual | S | 56 | 26.2515 | 111 | 0.31 | 70 |
IV.LAV9.HHZ. | 2020-03-11T03:54:43.49 | 3.0 | undecidable | manual | P | 0.18 | 0 | |||
IV.FDMO.HHZ. | 2020-03-11T03:54:42.62 | 0.3 | undecidable | manual | S | 337 | 21.9669 | 114 | -0.11 | 74 |
IV.MF5.EHZ. | 2020-03-11T03:54:40.13 | 0.3 | undecidable | manual | P | 56 | 26.2515 | 111 | 0.13 | 73 |
IV.CESI.HHZ. | 2020-03-11T03:54:40.30 | 0.3 | undecidable | manual | P | 306 | 28.749 | 50 | -0.09 | 73 |
IV.LNSS.HHZ. | 2020-03-11T03:54:40.61 | 0.1 | undecidable | manual | P | 204 | 30.5472 | 50 | -0.06 | 98 |
IV.MMO1.EHZ. | 2020-03-11T03:54:39.33 | 0.3 | undecidable | manual | S | 65 | 11.9769 | 129 | -0.44 | 70 |
IV.FDMO.HHZ. | 2020-03-11T03:54:39.16 | 0.1 | undecidable | manual | P | 337 | 21.9669 | 114 | -0.05 | 99 |
IV.NRCA.HHZ. | 2020-03-11T03:54:38.45 | 0.3 | undecidable | manual | S | 250 | 6.7932 | 145 | -0.09 | 76 |
IV.MC2.EHN. | 2020-03-11T03:54:38.57 | 0.6 | undecidable | manual | S | 357 | 6.2937 | 147 | 0.12 | 50 |
IV.MMO1.EHZ. | 2020-03-11T03:54:37.39 | 0.1 | undecidable | manual | P | 65 | 11.9769 | 129 | -0.1 | 100 |
IV.NRCA.HHZ. | 2020-03-11T03:54:36.95 | 0.1 | undecidable | manual | P | 250 | 6.7932 | 145 | 0.16 | 100 |
IV.MC2.EHN. | 2020-03-11T03:54:36.91 | 0.1 | undecidable | manual | P | 357 | 6.2937 | 147 | 0.18 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.00032623464999999996 | 0.1408 | AML | other | m | 2020-03-11T03:54:38.61 |
IV.NRCA.HHN. | ML:1.1 | 0.0001973537 | 0.0992 | AML | other | m | 2020-03-11T03:54:38.80 |
IV.NRCA.HNE. | ML:1.3 | 0.00032506075 | 0.1472 | AML | other | m | 2020-03-11T03:54:38.62 |
IV.NRCA.HNN. | ML:1.1 | 0.00021279655 | 0.4384 | AML | other | m | 2020-03-11T03:54:38.81 |
IV.MF5.EHE. | ML:1.0 | 0.00004768164449999999 | 0.1792 | AML | other | m | 2020-03-11T03:54:44.91 |
IV.MF5.EHN. | ML:0.9 | 0.0000449108185 | 0.7808 | AML | other | m | 2020-03-11T03:54:44.00 |
IV.CESI.HNE. | ML:1.3 | 0.00009275902 | 2.72 | AML | other | m | 2020-03-11T03:54:44.88 |
IV.CESI.HNN. | ML:1.5 | 0.000161736935 | 1.1808 | AML | other | m | 2020-03-11T03:54:44.13 |
IV.CESI.HHE. | ML:0.5 | 0.000014543055 | 0.0992 | AML | other | m | 2020-03-11T03:54:45.18 |
IV.CESI.HHN. | ML:0.9 | 0.000038913675 | 0.1216 | AML | other | m | 2020-03-11T03:54:45.05 |