A magnitude ML 0.6 earthquake occured in region: 2 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.88, 13.17 at 6 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 | 2 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Montemonaco | AP | 13 | 604 | 8117 |
Bolognola | MC | 13 | 142 | 8259 |
Montegallo | AP | 14 | 523 | 8782 |
Montefortino | FM | 16 | 1178 | 9960 |
Acquacanina | MC | 16 | 121 | 10081 |
Arquata del Tronto | AP | 16 | 1178 | 11259 |
Fiastra | MC | 17 | 559 | 11818 |
Fiordimonte | MC | 18 | 202 | 12020 |
Monte Cavallo | MC | 18 | 145 | 12165 |
Amandola | FM | 19 | 3629 | 15794 |
Sellano | PG | 20 | 1079 | 16873 |
Sarnano | MC | 20 | 3264 | 20137 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-11-19 20:00:18 |
42.89 | 13.17 | 6 | 2020-11-19 20:26:54 |
Sala Sismica INGV-Roma | 84854911 |
Field | Value |
---|---|
Time (UTC) | 2020-11-19 20:00:18 ± 0.13 |
Latitude | 42.89 ± 0.00 |
Longitude | 13.17 ± 0.00 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84854911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 234 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 312 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25361 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 84854911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-19 20:26:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PF6.EHE. | 2020-11-19T20:00:28.11 | 0.3 | undecidable | manual | S | 4 | 0.2536 | 103 | -0.33 | 68 |
IV.CESI.HHZ. | 2020-11-19T20:00:27.53 | 0.3 | undecidable | manual | S | 302 | 0.2266 | 104 | 0.09 | 72 |
IV.GUMA.HHE. | 2020-11-19T20:00:27.54 | 0.3 | undecidable | manual | S | 35 | 0.2158 | 105 | 0.52 | 66 |
IV.SACS.HHZ. | 2020-11-19T20:00:27.73 | 3.0 | undecidable | manual | P | -0.44 | 0 | |||
IV.CSP1.EHZ. | 2020-11-19T20:00:26.85 | 0.3 | undecidable | manual | S | 7 | 0.2077 | 105 | 0.1 | 72 |
IV.FDMO.HHE. | 2020-11-19T20:00:25.16 | 0.3 | undecidable | manual | S | 339 | 0.1619 | 109 | 0.1 | 73 |
IV.GUMA.HHE. | 2020-11-19T20:00:23.47 | 0.3 | undecidable | manual | P | 35 | 0.2158 | 105 | 0.07 | 73 |
IV.CSP1.EHZ. | 2020-11-19T20:00:23.18 | 0.3 | undecidable | manual | P | 7 | 0.2077 | 105 | -0.06 | 73 |
IV.CESI.HHZ. | 2020-11-19T20:00:23.73 | 0.3 | undecidable | manual | P | 302 | 0.2266 | 104 | 0.09 | 72 |
IV.MMO1.EHZ. | 2020-11-19T20:00:23.44 | 0.1 | undecidable | manual | S | 83 | 0.1169 | 116 | -0.02 | 100 |
IV.PF6.EHE. | 2020-11-19T20:00:23.87 | 0.3 | undecidable | manual | P | 4 | 0.2536 | 103 | -0.35 | 68 |
IV.FDMO.HHE. | 2020-11-19T20:00:22.18 | 0.3 | undecidable | manual | P | 339 | 0.1619 | 109 | -0.09 | 73 |
IV.MMO1.EHZ. | 2020-11-19T20:00:21.27 | 0.3 | positive | manual | P | 83 | 0.1169 | 116 | -0.06 | 74 |
IV.NRCA.HHZ. | 2020-11-19T20:00:21.82 | 0.1 | undecidable | manual | S | 217 | 0.0648 | 131 | 0.06 | 100 |
IV.MC2.EHZ. | 2020-11-19T20:00:20.82 | 0.1 | undecidable | manual | S | 30 | 0.0306 | 152 | -0.09 | 100 |
IV.NRCA.HHZ. | 2020-11-19T20:00:20.34 | 0.6 | positive | manual | P | 217 | 0.0648 | 131 | -0.01 | 50 |
IV.MC2.EHZ. | 2020-11-19T20:00:19.75 | 1.0 | undecidable | manual | P | 30 | 0.0306 | 152 | -0.12 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0 | 0.000176565 | 0.1408 | AML | other | m | 2020-11-19T20:00:22.60 |
IV.NRCA.HNE. | ML:0 | 0.00027213045 | 0.1792 | AML | other | m | 2020-11-19T20:00:21.00 |
IV.NRCA.HNN. | ML:0 | 0.0001530545 | 0.128 | AML | other | m | 2020-11-19T20:00:22.60 |
IV.CSP1.EHE. | ML:0.5 | 1.99389E-5 | 0.192 | AML | other | m | 2020-11-19T20:00:27.09 |
IV.CSP1.EHN. | ML:0.7 | 3.637245E-5 | 0.1408 | AML | other | m | 2020-11-19T20:00:27.19 |
IV.CESI.HHE. | ML:0.4 | 1.65948045E-5 | 0.2304 | AML | other | m | 2020-11-19T20:00:27.90 |
IV.CESI.HHN. | ML:0.7 | 2.9747555E-5 | 0.1664 | AML | other | m | 2020-11-19T20:00:27.90 |
IV.NRCA.HHE. | ML:0 | 0.0002807319 | 0.1152 | AML | other | m | 2020-11-19T20:00:21.00 |