A magnitude ML 1.2 earthquake occured in region: 1 km NE Torricella in Sabina (RI), on
and geographic coordinates (lat, lon) 42.2710, 12.8750 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 |
---|---|---|---|---|
Torricella in Sabina | RI | 1 | 1342 | 1342 |
Poggio San Lorenzo | RI | 3 | 589 | 1931 |
Rocca Sinibalda | RI | 4 | 815 | 2746 |
Monteleone Sabino | RI | 4 | 1224 | 3970 |
Montenero Sabino | RI | 5 | 299 | 4269 |
Belmonte in Sabina | RI | 6 | 636 | 4905 |
Casaprota | RI | 6 | 744 | 5649 |
Frasso Sabino | RI | 7 | 743 | 6392 |
Longone Sabino | RI | 8 | 597 | 6989 |
Poggio Moiano | RI | 8 | 2751 | 9740 |
Colle di Tora | RI | 9 | 372 | 10112 |
Poggio Nativo | RI | 9 | 2622 | 12734 |
Castel di Tora | RI | 10 | 288 | 13022 |
Monte San Giovanni in Sabina | RI | 10 | 714 | 13736 |
Mompeo | RI | 10 | 530 | 14266 |
Salisano | RI | 11 | 567 | 14833 |
Concerviano | RI | 11 | 291 | 15124 |
Castelnuovo di Farfa | RI | 12 | 1059 | 16183 |
Toffia | RI | 12 | 1058 | 17241 |
Scandriglia | RI | 12 | 3108 | 20349 |
Varco Sabino | RI | 13 | 187 | 20536 |
Ascrea | RI | 13 | 234 | 20770 |
Paganico Sabino | RI | 14 | 172 | 20942 |
Fara in Sabina | RI | 14 | 13742 | 34684 |
Nerola | RM | 14 | 1926 | 36610 |
Cittaducale | RI | 14 | 6828 | 43438 |
Pozzaglia Sabina | RI | 14 | 360 | 43798 |
Rieti | RI | 15 | 47698 | 91496 |
Marcetelli | RI | 15 | 89 | 91585 |
Poggio Catino | RI | 15 | 1341 | 92926 |
Montopoli di Sabina | RI | 15 | 4210 | 97136 |
Poggio Mirteto | RI | 16 | 6315 | 103451 |
Montorio Romano | RM | 16 | 1984 | 105435 |
Roccantica | RI | 16 | 563 | 105998 |
Petrella Salto | RI | 16 | 1197 | 107195 |
Orvinio | RI | 16 | 405 | 107600 |
Collegiove | RI | 17 | 213 | 107813 |
Contigliano | RI | 18 | 3783 | 111596 |
Monteflavio | RM | 18 | 1348 | 112944 |
Casperia | RI | 18 | 1246 | 114190 |
Turania | RI | 19 | 241 | 114431 |
Montelibretti | RM | 19 | 5323 | 119754 |
Castel Sant'Angelo | RI | 19 | 1308 | 121062 |
Moricone | RM | 19 | 2650 | 123712 |
Cantalupo in Sabina | RI | 19 | 1685 | 125397 |
Percile | RM | 20 | 255 | 125652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-01-20 23:18:40 |
42.2713 | 12.8753 | 10 | 2020-01-20 23:29:10 |
Sala Sismica INGV-Roma | 75688671 |
Field | Value |
---|---|
Time (UTC) | 2020-01-20 23:18:40 ± 0.06 |
Latitude | 42.2713 ± 0.0027 |
Longitude | 12.8753 ± 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 | 75688671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 220 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 19 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.71046 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 75688671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-20 23:29:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.STON.BHZ. | 2020-01-20T23:20:33.74 | 3.0 | undecidable | manual | Sg | 12.28 | 0 | |||
IV.TDS.HHZ. | 2020-01-20T23:20:33.99 | 3.0 | undecidable | manual | Sg | 9.89 | 0 | |||
IV.PZUN.HHZ. | 2020-01-20T23:20:01.10 | 3.0 | undecidable | manual | Sn | 0.55 | 0 | |||
IV.CAGR.HHZ. | 2020-01-20T23:19:56.83 | 3.0 | undecidable | manual | Pn | 2.7 | 0 | |||
IV.MSRU.HHZ. | 2020-01-20T23:19:54.66 | 3.0 | positive | manual | Pg | 5.04 | 0 | |||
IV.MCRV.HHZ. | 2020-01-20T23:19:22.13 | 3.0 | undecidable | manual | Pg | 2.88 | 0 | |||
IV.PAOL.HHZ. | 2020-01-20T23:19:12.19 | 3.0 | positive | manual | Pg | -0.19 | 0 | |||
IV.PE3.EHZ. | 2020-01-20T23:19:08.21 | 3.0 | positive | manual | P | 0.9 | 0 | |||
IV.LNSS.HHZ. | 2020-01-20T23:18:54.00 | 0.3 | undecidable | manual | S | 20 | 39.1275 | 50 | 0.22 | 70 |
IV.MMO1.EHZ. | 2020-01-20T23:18:54.36 | 0.3 | undecidable | manual | P | 28 | 78.8655 | 50 | 0.05 | 68 |
IV.CERT.HHZ. | 2020-01-20T23:18:53.56 | 0.3 | undecidable | manual | S | 166 | 36.8298 | 50 | 0.42 | 68 |
IV.RM33.EHZ. | 2020-01-20T23:18:53.41 | 0.3 | undecidable | manual | S | 46 | 38.3283 | 50 | -0.14 | 72 |
IV.NRCA.HHZ. | 2020-01-20T23:18:52.07 | 0.3 | undecidable | manual | P | 17 | 65.3901 | 50 | -0.16 | 68 |
IV.ARRO.EHZ. | 2020-01-20T23:18:52.58 | 0.3 | undecidable | manual | S | 345 | 35.3424 | 50 | -0.17 | 72 |
IV.MOMA.HHZ. | 2020-01-20T23:18:52.26 | 0.3 | undecidable | manual | P | 337 | 64.0914 | 50 | 0.22 | 67 |
IV.SRES.HHZ. | 2020-01-20T23:18:51.80 | 0.3 | undecidable | manual | S | 263 | 30.2475 | 50 | 0.4 | 69 |
IV.MTCE.HHZ. | 2020-01-20T23:18:50.91 | 0.3 | undecidable | manual | S | 202 | 29.6481 | 50 | -0.33 | 70 |
IV.LNSS.HHZ. | 2020-01-20T23:18:48.23 | 0.1 | undecidable | manual | P | 20 | 39.1275 | 50 | 0.03 | 98 |
IV.FIAM.HHZ. | 2020-01-20T23:18:48.33 | 0.3 | undecidable | manual | S | 91 | 19.869 | 116 | 0.08 | 75 |
IV.CERT.HHZ. | 2020-01-20T23:18:47.68 | 0.1 | undecidable | manual | P | 166 | 36.8298 | 50 | -0.15 | 96 |
IV.RM33.EHZ. | 2020-01-20T23:18:47.96 | 0.1 | undecidable | manual | P | 46 | 38.3283 | 50 | -0.1 | 96 |
IV.ARRO.EHZ. | 2020-01-20T23:18:47.50 | 0.1 | undecidable | manual | P | 345 | 35.3424 | 50 | -0.1 | 97 |
IV.MTCE.HHZ. | 2020-01-20T23:18:46.57 | 0.1 | undecidable | manual | P | 202 | 29.6481 | 50 | -0.16 | 97 |
IV.SRES.HHZ. | 2020-01-20T23:18:46.82 | 0.3 | undecidable | manual | P | 263 | 30.2475 | 50 | 0 | 75 |
IT.MMP1.HGZ. | 2020-01-20T23:18:45.46 | 0.3 | undecidable | manual | S | 257 | 10.6782 | 132 | -0.14 | 75 |
IV.FIAM.HHZ. | 2020-01-20T23:18:45.08 | 0.1 | undecidable | manual | P | 91 | 19.869 | 116 | 0.08 | 100 |
IT.MMP1.HGZ. | 2020-01-20T23:18:43.63 | 0.3 | undecidable | manual | P | 257 | 10.6782 | 132 | 0.16 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHE. | ML:1.2 | 0.00010449523499999999 | 0.3968 | AML | other | m | 2020-01-20T23:18:51.68 |
IV.FIAM.HHN. | ML:1.1 | 0.000098896495 | 0.3968 | AML | other | m | 2020-01-20T23:18:50.17 |
IV.MTCE.HHE. | ML:1.2 | 0.00007323048 | 0.5376 | AML | other | m | 2020-01-20T23:18:51.31 |
IV.MTCE.HHN. | ML:0.9 | 0.000041245575 | 0.4736 | AML | other | m | 2020-01-20T23:18:54.67 |
IV.SRES.HHE. | ML:0.8 | 0.000030720035 | 0.3584 | AML | other | m | 2020-01-20T23:18:54.73 |
IV.SRES.HHN. | ML:0.7 | 0.000023359684999999998 | 1.0624 | AML | other | m | 2020-01-20T23:18:54.07 |
IV.ARRO.EHE. | ML:1.1 | 0.000052378695 | 0.1664 | AML | other | m | 2020-01-20T23:18:55.91 |
IV.ARRO.EHN. | ML:1.1 | 0.000048514285 | 0.128 | AML | other | m | 2020-01-20T23:18:55.39 |
IV.RM33.EHE. | ML:1.4 | 0.00009549686 | 0.2432 | AML | other | m | 2020-01-20T23:18:54.34 |
IV.RM33.EHN. | ML:1.2 | 0.00006478141 | 0.3072 | AML | other | m | 2020-01-20T23:18:56.63 |
IV.LNSS.HHE. | ML:1.4 | 0.000082039685 | 0.1408 | AML | other | m | 2020-01-20T23:18:54.22 |
IV.LNSS.HHN. | ML:1.4 | 0.00009074032499999999 | 0.2304 | AML | other | m | 2020-01-20T23:18:58.80 |
IV.NRCA.HHE. | ML:1.5 | 0.00005568855 | 0.1664 | AML | other | m | 2020-01-20T23:19:04.00 |
IV.NRCA.HHN. | ML:1.2 | 0.00003100776 | 0.1152 | AML | other | m | 2020-01-20T23:19:05.58 |
IV.MOMA.HHE. | ML:1.3 | 0.000039814615 | 0.1664 | AML | other | m | 2020-01-20T23:19:03.42 |
IV.MOMA.HHN. | ML:1.3 | 0.000035593135 | 0.2176 | AML | other | m | 2020-01-20T23:19:02.19 |