A magnitude ML 1.1 earthquake occured in region: 4 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8860, 13.1020 at 8 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 | 4 | 281 | 281 |
Preci | PG | 5 | 724 | 1005 |
Visso | MC | 5 | 1107 | 2112 |
Ussita | MC | 7 | 444 | 2556 |
Norcia | PG | 10 | 4957 | 7513 |
Sellano | PG | 14 | 1079 | 8592 |
Monte Cavallo | MC | 15 | 145 | 8737 |
Bolognola | MC | 16 | 142 | 8879 |
Cerreto di Spoleto | PG | 17 | 1075 | 9954 |
Fiordimonte | MC | 17 | 202 | 10156 |
Acquacanina | MC | 17 | 121 | 10277 |
Fiastra | MC | 17 | 559 | 10836 |
Pieve Torina | MC | 18 | 1458 | 12294 |
Montemonaco | AP | 19 | 604 | 12898 |
Montegallo | AP | 20 | 523 | 13421 |
Pievebovigliana | MC | 20 | 866 | 14287 |
Cascia | PG | 20 | 3217 | 17504 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-10-02 15:05:29 |
42.886 | 13.1015 | 8 | 2020-10-02 15:14:22 |
Sala Sismica INGV-Roma | 83445611 |
Field | Value |
---|---|
Time (UTC) | 2020-10-02 15:05:29 ± 0.29 |
Latitude | 42.8860 ± 0.0063 |
Longitude | 13.1015 ± 0.0123 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83445611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 769 |
Semi-minor axis of confidence ellipse (meter) | 661 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24641 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 83445611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-02 15:14:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-10-02T15:05:38.03 | 0.3 | undecidable | manual | S | 20 | 24.3534 | 107 | -0.1 | 73 |
IV.CESI.HHZ. | 2020-10-02T15:05:37.18 | 0.3 | undecidable | manual | S | 310 | 20.7681 | 110 | 0.23 | 72 |
IV.TERO.HHZ. | 2020-10-02T15:05:36.94 | 3.0 | undecidable | manual | P | -0.23 | 0 | |||
IV.GAVE.EHZ. | 2020-10-02T15:05:35.45 | 0.1 | undecidable | manual | P | 218 | 27.3504 | 105 | 0.47 | 90 |
IV.FDMO.HHZ. | 2020-10-02T15:05:35.80 | 0.3 | undecidable | manual | S | 356 | 16.7721 | 114 | 0.13 | 74 |
IV.CSP1.EHZ. | 2020-10-02T15:05:34.17 | 0.1 | undecidable | manual | P | 20 | 24.3534 | 107 | -0.23 | 95 |
IV.CESI.HHZ. | 2020-10-02T15:05:33.39 | 0.1 | undecidable | manual | P | 310 | 20.7681 | 110 | -0.32 | 94 |
IV.MC2.EHZ. | 2020-10-02T15:05:33.45 | 0.3 | undecidable | manual | S | 68 | 7.6812 | 135 | 0.43 | 70 |
IV.FDMO.HHZ. | 2020-10-02T15:05:32.90 | 0.1 | undecidable | manual | P | 356 | 16.7721 | 114 | -0.08 | 100 |
IV.NRCA.HHZ. | 2020-10-02T15:05:32.26 | 0.3 | undecidable | manual | S | 170 | 5.8941 | 142 | -0.36 | 72 |
IV.MC2.EHZ. | 2020-10-02T15:05:31.58 | 0.1 | undecidable | manual | P | 68 | 7.6812 | 135 | 0.13 | 100 |
IV.NRCA.HHZ. | 2020-10-02T15:05:30.95 | 0.3 | undecidable | manual | P | 170 | 5.8941 | 142 | -0.26 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.0 | 0.00048971955 | 0.1408 | AML | other | m | 2020-10-02T15:05:32.42 |
IV.NRCA.HHN. | ML:0.0 | 0.0002517822 | 0.1408 | AML | other | m | 2020-10-02T15:05:32.42 |
IV.NRCA.HNE. | ML:0.0 | 0.00044231684999999996 | 0.128 | AML | other | m | 2020-10-02T15:05:32.42 |
IV.NRCA.HNN. | ML:0.0 | 0.0001972505 | 0.1408 | AML | other | m | 2020-10-02T15:05:32.42 |
IV.CESI.HNE. | ML:1.3 | 0.0001604391 | 1.1008 | AML | other | m | 2020-10-02T15:05:41.46 |
IV.CESI.HNN. | ML:1.2 | 0.00010576386000000002 | 0.704 | AML | other | m | 2020-10-02T15:05:33.16 |
IV.CESI.HHE. | ML:0.5 | 0.000024010827999999997 | 0.1408 | AML | other | m | 2020-10-02T15:05:37.45 |
IV.CESI.HHN. | ML:0.7 | 0.000035622705 | 0.1536 | AML | other | m | 2020-10-02T15:05:37.38 |
IV.CSP1.EHE. | ML:1.1 | 0.00008690306000000001 | 1.6 | AML | other | m | 2020-10-02T15:05:46.75 |
IV.CSP1.EHN. | ML:1.0 | 0.00006013437949999999 | 44.16 | AML | other | m | 2020-10-02T15:05:33.48 |
IV.GAVE.EHE. | ML:0.9 | 0.00004452001 | 0.1024 | AML | other | m | 2020-10-02T15:05:43.04 |
IV.GAVE.EHN. | ML:1.0 | 0.000059167285 | 0.0896 | AML | other | m | 2020-10-02T15:05:43.06 |
IV.GAVE.HNE. | ML:1.3 | 0.0000981508455 | 0.2816 | AML | other | m | 2020-10-02T15:05:42.89 |
IV.GAVE.HNN. | ML:1.5 | 0.00018056455 | 1.088 | AML | other | m | 2020-10-02T15:05:44.55 |
IV.TERO.HHE. | ML:0.6 | 0.000008285263 | 0.3328 | AML | other | m | 2020-10-02T15:05:40.38 |
IV.TERO.HHN. | ML:1.1 | 0.000036365494999999996 | 1.024 | AML | other | m | 2020-10-02T15:05:36.98 |
IV.TERO.HNE. | ML:1.6 | 0.00009528129 | 0.7936 | AML | other | m | 2020-10-02T15:05:39.58 |
IV.TERO.HNN. | ML:1.8 | 0.00015986489500000001 | 0.8064 | AML | other | m | 2020-10-02T15:05:40.15 |