A magnitude ML 1.0 earthquake occured in region: 2 km W Cottanello (RI), on
and geographic coordinates (lat, lon) 42.4140, 12.6690 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 |
---|---|---|---|---|
Cottanello | RI | 2 | 563 | 563 |
Configni | RI | 2 | 633 | 1196 |
Montasola | RI | 3 | 395 | 1591 |
Vacone | RI | 4 | 256 | 1847 |
Torri in Sabina | RI | 7 | 1256 | 3103 |
Montebuono | RI | 8 | 883 | 3986 |
Contigliano | RI | 8 | 3783 | 7769 |
Calvi dell'Umbria | TR | 8 | 1856 | 9625 |
Casperia | RI | 8 | 1246 | 10871 |
Tarano | RI | 9 | 1444 | 12315 |
Greccio | RI | 9 | 1558 | 13873 |
Stroncone | TR | 10 | 4917 | 18790 |
Roccantica | RI | 11 | 563 | 19353 |
Selci | RI | 11 | 1106 | 20459 |
Cantalupo in Sabina | RI | 12 | 1685 | 22144 |
Collevecchio | RI | 13 | 1577 | 23721 |
Monte San Giovanni in Sabina | RI | 13 | 714 | 24435 |
Colli sul Velino | RI | 13 | 533 | 24968 |
Poggio Catino | RI | 13 | 1341 | 26309 |
Forano | RI | 14 | 3179 | 29488 |
Stimigliano | RI | 15 | 2328 | 31816 |
Otricoli | TR | 16 | 1869 | 33685 |
Rieti | RI | 16 | 47698 | 81383 |
Magliano Sabina | RI | 16 | 3774 | 85157 |
Terni | TR | 17 | 111501 | 196658 |
Poggio Mirteto | RI | 17 | 6315 | 202973 |
Labro | RI | 17 | 374 | 203347 |
Narni | TR | 17 | 19785 | 223132 |
Morro Reatino | RI | 18 | 373 | 223505 |
Filacciano | RM | 19 | 477 | 223982 |
Salisano | RI | 19 | 567 | 224549 |
Montopoli di Sabina | RI | 19 | 4210 | 228759 |
Montenero Sabino | RI | 19 | 299 | 229058 |
Ponzano Romano | RM | 19 | 1155 | 230213 |
Rivodutri | RI | 19 | 1253 | 231466 |
Mompeo | RI | 20 | 530 | 231996 |
Torrita Tiberina | RM | 20 | 1089 | 233085 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-08-10 00:14:46 |
42.4143 | 12.6688 | 10 | 2020-08-10 00:22:10 |
Sala Sismica INGV-Roma | 81828221 |
Field | Value |
---|---|
Time (UTC) | 2020-08-10 00:14:46 ± 0.06 |
Latitude | 42.4143 ± 0.0027 |
Longitude | 12.6688 ± 0.0061 |
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 | 81828221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 440 |
Semi-minor axis of confidence ellipse (meter) | 191 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69338 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 81828221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-10 00:22:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RONT.HHZ. | 2020-08-10T00:15:46.14 | 3.0 | undecidable | manual | Sg | 1.53 | 0 | |||
IV.ROSPO.HHZ. | 2020-08-10T00:15:14.28 | 3.0 | positive | manual | Pn | -2.06 | 0 | |||
IV.MMO1.EHZ. | 2020-08-10T00:15:10.22 | 0.6 | undecidable | manual | S | 45 | 75.9684 | 50 | 0.43 | 41 |
IV.FDMO.HHZ. | 2020-08-10T00:15:10.71 | 0.3 | undecidable | manual | S | 26 | 76.9674 | 50 | 0.66 | 57 |
IV.MGAB.HHZ. | 2020-08-10T00:15:09.21 | 0.6 | undecidable | manual | S | 321 | 71.5728 | 50 | 0.61 | 39 |
IV.ASSB.HHZ. | 2020-08-10T00:15:08.32 | 0.6 | undecidable | manual | S | 359 | 69.6747 | 50 | 0.21 | 44 |
IV.TOLF.HHE. | 2020-08-10T00:15:07.63 | 0.6 | undecidable | manual | S | 235 | 67.2771 | 50 | 0.17 | 44 |
IV.RM33.EHZ. | 2020-08-10T00:15:01.76 | 0.6 | undecidable | manual | S | 77 | 45.8208 | 50 | 0.02 | 48 |
IV.MOMA.HHZ. | 2020-08-10T00:15:01.30 | 0.6 | undecidable | manual | S | 349 | 43.9227 | 50 | 0.06 | 47 |
IV.FDMO.HHZ. | 2020-08-10T00:15:00.07 | 0.3 | undecidable | manual | P | 26 | 76.9674 | 50 | -0.18 | 65 |
IV.FIAM.HHE. | 2020-08-10T00:15:00.20 | 0.6 | undecidable | manual | S | 114 | 40.1265 | 50 | -0.02 | 48 |
IV.MMO1.EHZ. | 2020-08-10T00:15:00.78 | 0.3 | undecidable | manual | P | 45 | 75.9684 | 50 | 0.68 | 57 |
IV.LNSS.HNZ. | 2020-08-10T00:14:59.36 | 0.6 | undecidable | manual | S | 55 | 36.8298 | 50 | 0.02 | 48 |
IV.MGAB.HHZ. | 2020-08-10T00:14:59.50 | 0.3 | undecidable | manual | P | 321 | 71.5728 | 50 | 0.09 | 67 |
IV.ASSB.HHZ. | 2020-08-10T00:14:58.74 | 0.3 | undecidable | manual | P | 359 | 69.6747 | 50 | -0.39 | 63 |
IV.TOLF.HHE. | 2020-08-10T00:14:58.70 | 0.3 | undecidable | manual | P | 235 | 67.2771 | 50 | -0.05 | 68 |
IV.GAVE.EHZ. | 2020-08-10T00:14:58.81 | 0.3 | undecidable | manual | S | 31 | 35.9418 | 50 | -0.28 | 69 |
IV.BARO.HNN. | 2020-08-10T00:14:56.82 | 0.6 | undecidable | manual | P | 250 | 53.9016 | 50 | 0.13 | 46 |
IV.MTCE.HHN. | 2020-08-10T00:14:55.10 | 0.3 | undecidable | manual | P | 172 | 43.8228 | 50 | -0.04 | 71 |
IV.CESX.HHZ. | 2020-08-10T00:14:55.53 | 0.6 | undecidable | manual | S | 343 | 22.5552 | 114 | 0.07 | 49 |
IV.SRES.HHZ. | 2020-08-10T00:14:55.59 | 0.6 | undecidable | manual | S | 214 | 23.5542 | 113 | -0.2 | 48 |
IV.RM33.EHZ. | 2020-08-10T00:14:55.23 | 0.1 | undecidable | manual | P | 77 | 45.8208 | 50 | -0.22 | 91 |
IT.MMP1.HGZ. | 2020-08-10T00:14:55.07 | 0.6 | undecidable | manual | S | 160 | 19.4694 | 118 | 0.59 | 44 |
IV.ARRO.EHZ. | 2020-08-10T00:14:54.61 | 0.3 | undecidable | manual | S | 23 | 19.9689 | 117 | -0.02 | 75 |
IV.MOMA.HHZ. | 2020-08-10T00:14:54.75 | 0.1 | undecidable | manual | P | 349 | 43.9227 | 50 | -0.41 | 88 |
IV.FIAM.HHE. | 2020-08-10T00:14:54.49 | 0.3 | undecidable | manual | P | 114 | 40.1265 | 50 | -0.09 | 71 |
IV.GAVE.EHZ. | 2020-08-10T00:14:53.62 | 0.1 | undecidable | manual | P | 31 | 35.9418 | 50 | -0.3 | 92 |
IV.LNSS.HNZ. | 2020-08-10T00:14:53.84 | 0.1 | undecidable | manual | P | 55 | 36.8298 | 50 | -0.23 | 93 |
IT.TRN1.HGE. | 2020-08-10T00:14:53.60 | 0.3 | undecidable | manual | S | 353 | 16.0728 | 123 | 0.13 | 74 |
IT.MMP1.HGZ. | 2020-08-10T00:14:51.44 | 0.3 | undecidable | manual | P | 160 | 19.4694 | 118 | 0.18 | 72 |
IV.ARRO.EHZ. | 2020-08-10T00:14:51.34 | 0.1 | positive | manual | P | 23 | 19.9689 | 117 | -0.01 | 100 |
IV.CESX.HHZ. | 2020-08-10T00:14:51.63 | 0.1 | undecidable | manual | P | 343 | 22.5552 | 114 | -0.19 | 96 |
IV.SRES.HHZ. | 2020-08-10T00:14:51.89 | 0.3 | undecidable | manual | P | 214 | 23.5542 | 113 | -0.12 | 73 |
IT.TRN1.HGE. | 2020-08-10T00:14:50.81 | 0.3 | undecidable | manual | P | 353 | 16.0728 | 123 | 0.13 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.3 | 0.00013350000000000002 | 0.2 | AML | other | m | 2020-08-10T00:14:55.00 |
IV.ARRO.EHE. | ML:1.2 | 0.00011119999999999999 | 0.16 | AML | other | m | 2020-08-10T00:14:55.52 |
IV.CESX.HHN. | ML:0.8 | 0.000038350000000000004 | 1.08 | AML | other | m | 2020-08-10T00:14:57.28 |
IV.CESX.HHE. | ML:0.8 | 0.00004155 | 0.26 | AML | other | m | 2020-08-10T00:14:57.40 |
IV.SRES.HHN. | ML:0.8 | 0.0000352 | 0.66 | AML | other | m | 2020-08-10T00:14:57.87 |
IV.SRES.HHE. | ML:0.9 | 0.000047 | 0.9 | AML | other | m | 2020-08-10T00:14:57.18 |
IV.GAVE.EHE. | ML:1.5 | 0.000125 | 0.86 | AML | other | m | 2020-08-10T00:14:59.15 |
IV.GAVE.EHN. | ML:1.6 | 0.000152 | 0.1 | AML | other | m | 2020-08-10T00:14:59.40 |
IV.RM33.EHN. | ML:0.9 | 0.00002695 | 0.26 | AML | other | m | 2020-08-10T00:15:02.53 |
IV.MOMA.HHE. | ML:1.0 | 0.000029999999999999997 | 0.66 | AML | other | m | 2020-08-10T00:15:03.01 |
IV.MOMA.HHN. | ML:0.9 | 0.0000257 | 0.42 | AML | other | m | 2020-08-10T00:15:04.45 |
IV.RM33.EHE. | ML:0.9 | 0.0000259 | 1.44 | AML | other | m | 2020-08-10T00:15:04.90 |
IV.FDMO.HHN. | ML:1.2 | 0.0000227 | 0.96 | AML | other | m | 2020-08-10T00:15:10.83 |
IV.FDMO.HHE. | ML:1.2 | 0.0000259 | 0.14 | AML | other | m | 2020-08-10T00:15:11.07 |