A magnitude ML 0.7 earthquake occured in region: 4 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8870, 13.1020 at 13 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 |
Visso | MC | 5 | 1107 | 1388 |
Preci | PG | 5 | 724 | 2112 |
Ussita | MC | 7 | 444 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Sellano | PG | 14 | 1079 | 8592 |
Monte Cavallo | MC | 14 | 145 | 8737 |
Bolognola | MC | 16 | 142 | 8879 |
Fiordimonte | MC | 17 | 202 | 9081 |
Cerreto di Spoleto | PG | 17 | 1075 | 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 0.7 | 2020-10-22 17:20:39 |
42.8872 | 13.1017 | 13 | 2020-10-22 17:40:48 |
Sala Sismica INGV-Roma | 84032331 |
Field | Value |
---|---|
Time (UTC) | 2020-10-22 17:20:39 ± 0.05 |
Latitude | 42.8872 ± 0.0018 |
Longitude | 13.1017 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84032331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 248 |
Semi-minor axis of confidence ellipse (meter) | 110 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84032331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-22 17:40:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2020-10-22T17:22:10.30 | 3.0 | undecidable | manual | Sg | 10.96 | 0 | |||
HL.VLS.HHZ. | 2020-10-22T17:22:06.64 | 3.0 | undecidable | manual | Pn | 5.48 | 0 | |||
IV.ECTS.HHZ. | 2020-10-22T17:22:00.64 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.BLANC.HHZ. | 2020-10-22T17:21:58.26 | 3.0 | undecidable | manual | Pg | 19.92 | 0 | |||
IV.SBPO.HNZ. | 2020-10-22T17:21:52.38 | 3.0 | undecidable | manual | Sn | 0.9 | 0 | |||
IV.NDIM.HHZ. | 2020-10-22T17:21:43.84 | 3.0 | undecidable | manual | Sn | -3.95 | 0 | |||
IV.CAGR.HHZ. | 2020-10-22T17:21:40.04 | 3.0 | undecidable | manual | Pg | 19.51 | 0 | |||
GU.CANO.HHZ. | 2020-10-22T17:21:37.26 | 3.0 | undecidable | manual | Pg | 23.389999 | 0 | |||
RF.GEPF.HHZ. | 2020-10-22T17:21:35.64 | 3.0 | negative | manual | Pg | 10.27 | 0 | |||
IV.IMOL.HNZ. | 2020-10-22T17:21:33.31 | 3.0 | undecidable | manual | Sn | 0.61 | 0 | |||
IV.SENI.HNZ. | 2020-10-22T17:21:27.37 | 3.0 | undecidable | manual | Sg | 6.88 | 0 | |||
IV.ARVD.HHZ. | 2020-10-22T17:21:17.76 | 3.0 | undecidable | manual | Sg | 3.38 | 0 | |||
IV.SBPO.HNZ. | 2020-10-22T17:21:13.52 | 3.0 | negative | manual | Pn | 3.89 | 0 | |||
IV.BSSO.HHZ. | 2020-10-22T17:21:13.66 | 3.0 | undecidable | manual | Sg | 2.61 | 0 | |||
IV.IACL.HHZ. | 2020-10-22T17:21:09.93 | 3.0 | undecidable | manual | Pn | 1.12 | 0 | |||
IV.MML1.HNZ. | 2020-10-22T17:20:49.03 | 0.3 | undecidable | manual | S | 337 | 27.2505 | 96 | 0.14 | 72 |
IV.PF6.EHE. | 2020-10-22T17:20:49.20 | 0.3 | undecidable | manual | S | 15 | 28.8489 | 96 | -0.11 | 71 |
IV.CSP1.EHZ. | 2020-10-22T17:20:48.14 | 0.3 | undecidable | manual | S | 20 | 24.2535 | 98 | 0.06 | 74 |
IV.MTRA.HNE. | 2020-10-22T17:20:48.93 | 0.3 | undecidable | manual | S | 121 | 28.0497 | 96 | -0.17 | 71 |
IV.GAVE.EHZ. | 2020-10-22T17:20:48.80 | 0.3 | undecidable | manual | S | 218 | 27.4503 | 96 | -0.14 | 72 |
IV.CESI.HHZ. | 2020-10-22T17:20:47.11 | 0.3 | undecidable | manual | S | 309 | 20.6682 | 101 | -0.04 | 74 |
IV.COR1.EHZ. | 2020-10-22T17:20:46.42 | 3.0 | negative | manual | Pn | -4.18 | 0 | |||
IV.MMO1.EHZ. | 2020-10-22T17:20:46.36 | 0.3 | undecidable | manual | S | 86 | 18.3705 | 105 | -0.19 | 72 |
IV.GATE.HHZ. | 2020-10-22T17:20:46.66 | 3.0 | negative | manual | P | -3.31 | 0 | |||
IV.GAVE.EHZ. | 2020-10-22T17:20:45.11 | 1.0 | positive | manual | P | 218 | 27.4503 | 96 | 0.31 | 23 |
IV.PF6.EHE. | 2020-10-22T17:20:45.10 | 0.3 | undecidable | manual | P | 15 | 28.8489 | 96 | 0.09 | 72 |
IV.FDMO.HHZ. | 2020-10-22T17:20:45.84 | 0.3 | undecidable | manual | S | 356 | 16.5723 | 108 | -0.26 | 71 |
IT.MTCL.HGE. | 2020-10-22T17:20:45.33 | 0.3 | undecidable | manual | S | 325 | 14.4744 | 114 | -0.24 | 71 |
IV.SMA1.EHN. | 2020-10-22T17:20:45.83 | 0.3 | undecidable | manual | P | 146 | 34.2435 | 94 | -0.01 | 73 |
IV.MC2.EHZ. | 2020-10-22T17:20:44.34 | 0.3 | undecidable | manual | S | 69 | 7.5813 | 140 | 0.24 | 72 |
IV.MML1.HNZ. | 2020-10-22T17:20:44.83 | 0.1 | undecidable | manual | P | 337 | 27.2505 | 96 | 0.06 | 97 |
IV.CSP1.EHZ. | 2020-10-22T17:20:44.35 | 0.3 | undecidable | manual | P | 20 | 24.2535 | 98 | 0.05 | 74 |
IV.MTRA.HNE. | 2020-10-22T17:20:44.88 | 0.3 | undecidable | manual | P | 121 | 28.0497 | 96 | -0.01 | 73 |
IV.FDMO.HHZ. | 2020-10-22T17:20:43.05 | 0.3 | undecidable | manual | P | 356 | 16.5723 | 108 | -0.11 | 73 |
IV.NRCA.HNE. | 2020-10-22T17:20:43.61 | 0.3 | undecidable | manual | S | 170 | 5.994 | 147 | -0.24 | 73 |
IV.MMO1.EHZ. | 2020-10-22T17:20:43.43 | 0.3 | undecidable | manual | P | 86 | 18.3705 | 105 | 0.01 | 75 |
IV.CESI.HHZ. | 2020-10-22T17:20:43.93 | 0.3 | undecidable | manual | P | 309 | 20.6682 | 101 | 0.17 | 72 |
IT.MTCL.HGE. | 2020-10-22T17:20:42.92 | 0.3 | undecidable | manual | P | 325 | 14.4744 | 114 | 0.07 | 74 |
IV.MC2.EHZ. | 2020-10-22T17:20:42.28 | 0.1 | undecidable | manual | P | 69 | 7.5813 | 140 | 0.28 | 96 |
IV.SAMA.EHZ. | 2020-10-22T17:20:41.52 | 3.0 | undecidable | manual | S | -2.46 | 0 | |||
IV.NRCA.HNE. | 2020-10-22T17:20:41.92 | 0.1 | undecidable | manual | P | 170 | 5.994 | 147 | 0.06 | 100 |
IV.SRES.HHZ. | 2020-10-22T17:20:34.26 | 3.0 | positive | manual | Pn | 0.29 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.5 | 0.000025986255 | 0.2688 | AML | other | m | 2020-10-22T17:20:46.21 |
IV.FDMO.HHN. | ML:0.4 | 0.000021776755 | 0.1024 | AML | other | m | 2020-10-22T17:20:46.49 |
IV.CESI.HHE. | ML:0.6 | 0.000031287809999999996 | 0.0768 | AML | other | m | 2020-10-22T17:20:47.35 |
IV.CESI.HHN. | ML:0.8 | 0.000045547245 | 0.0896 | AML | other | m | 2020-10-22T17:20:47.58 |
IV.CESI.HNE. | ML:0.7 | 0.00003594439999999999 | 0.064 | AML | other | m | 2020-10-22T17:20:47.39 |
IV.CESI.HNN. | ML:0.6 | 0.000029598995000000002 | 0.0896 | AML | other | m | 2020-10-22T17:20:47.36 |
IV.CSP1.EHE. | ML:0.5 | 0.000019672862999999998 | 0.1024 | AML | other | m | 2020-10-22T17:20:48.61 |
IV.CSP1.EHN. | ML:0.9 | 0.00004510507 | 0.1664 | AML | other | m | 2020-10-22T17:20:48.31 |
IV.GAVE.EHE. | ML:0.8 | 0.00003102485 | 0.2048 | AML | other | m | 2020-10-22T17:20:50.44 |
IV.GAVE.EHN. | ML:0.6 | 0.000021966130000000002 | 0 | AML | other | m | 2020-10-22T17:20:49.65 |