A magnitude ML 1.7 earthquake occured in region: 3 km N Penna in Teverina (TR), on
and geographic coordinates (lat, lon) 42.52, 12.36 at 9 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 |
---|---|---|---|---|
Penna in Teverina | TR | 3 | 1099 | 1099 |
Giove | TR | 3 | 1928 | 3027 |
Attigliano | TR | 6 | 2028 | 5055 |
Amelia | TR | 6 | 11897 | 16952 |
Lugnano in Teverina | TR | 7 | 1494 | 18446 |
Orte | VT | 7 | 8923 | 27369 |
Bassano in Teverina | VT | 8 | 1313 | 28682 |
Alviano | TR | 9 | 1463 | 30145 |
Bomarzo | VT | 10 | 1805 | 31950 |
Vasanello | VT | 11 | 4068 | 36018 |
Narni | TR | 13 | 19785 | 55803 |
Guardea | TR | 13 | 1836 | 57639 |
Graffignano | VT | 14 | 2292 | 59931 |
Otricoli | TR | 14 | 1869 | 61800 |
Soriano nel Cimino | VT | 15 | 8403 | 70203 |
Avigliano Umbro | TR | 16 | 2558 | 72761 |
Vitorchiano | VT | 16 | 5233 | 77994 |
Vignanello | VT | 17 | 4652 | 82646 |
Gallese | VT | 17 | 2849 | 85495 |
Vallerano | VT | 17 | 2621 | 88116 |
Montecchio | TR | 17 | 1676 | 89792 |
Civitella d'Agliano | VT | 17 | 1640 | 91432 |
Montecastrilli | TR | 18 | 5022 | 96454 |
San Gemini | TR | 18 | 5018 | 101472 |
Canepina | VT | 19 | 3082 | 104554 |
Castiglione in Teverina | VT | 19 | 2329 | 106883 |
Corchiano | VT | 19 | 3869 | 110752 |
Celleno | VT | 20 | 1355 | 112107 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2021-01-03 16:17:08 |
42.52 | 12.36 | 9 | 2021-01-03 16:24:56 |
Sala Sismica INGV-Roma | 85998521 |
Field | Value |
---|---|
Time (UTC) | 2021-01-03 16:17:08 ± 0.16 |
Latitude | 42.52 ± 0.01 |
Longitude | 12.36 ± 0.01 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85998521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 618 |
Semi-minor axis of confidence ellipse (meter) | 363 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 330 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84087 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 85998521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-03 16:24:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTMR.EHZ. | 2021-01-03T16:18:20.93 | 3.0 | undecidable | manual | Sn | 0.4 | 0 | |||
IV.CRTC.HHZ. | 2021-01-03T16:17:49.48 | 3.0 | undecidable | manual | S | 0.01 | 0 | |||
IV.LNSS.HHZ. | 2021-01-03T16:17:27.11 | 0.6 | undecidable | manual | S | 80 | 0.5045 | 50 | 0.39 | 47 |
IV.CSP1.EHZ. | 2021-01-03T16:17:24.84 | 0.6 | negative | manual | P | 47 | 0.8409 | 50 | -0.05 | 47 |
IV.MMO1.EHZ. | 2021-01-03T16:17:24.54 | 1.0 | negative | manual | P | 61 | 0.8022 | 50 | 0.3 | 23 |
IV.MGAB.HHZ. | 2021-01-03T16:17:24.97 | 0.6 | undecidable | manual | S | 335 | 0.4335 | 50 | 0.36 | 48 |
IV.MC2.EHZ. | 2021-01-03T16:17:23.11 | 1.0 | undecidable | manual | P | 57 | 0.7213 | 50 | 0.26 | 23 |
IV.NRCA.HHZ. | 2021-01-03T16:17:21.38 | 0.1 | positive | manual | P | 60 | 0.634 | 50 | 0.02 | 99 |
IV.CESI.HHZ. | 2021-01-03T16:17:21.24 | 0.6 | positive | manual | P | 39 | 0.6259 | 50 | 0.01 | 50 |
IV.SRES.HHZ. | 2021-01-03T16:17:20.25 | 0.6 | undecidable | manual | S | 159 | 0.3031 | 50 | -0.48 | 48 |
TV.SF14.HHZ. | 2021-01-03T16:17:20.77 | 0.1 | undecidable | manual | P | 293 | 0.5989 | 50 | 0.01 | 100 |
IV.MOMA.HHZ. | 2021-01-03T16:17:20.63 | 0.6 | undecidable | manual | S | 28 | 0.322 | 50 | -0.66 | 45 |
IV.LNSS.HHZ. | 2021-01-03T16:17:19.05 | 0.3 | undecidable | manual | P | 80 | 0.5045 | 50 | -0.1 | 75 |
IV.GAVE.HNZ. | 2021-01-03T16:17:18.04 | 0.1 | undecidable | manual | P | 66 | 0.4263 | 50 | 0.23 | 99 |
IV.MGAB.HHZ. | 2021-01-03T16:17:17.64 | 1.0 | positive | manual | P | 335 | 0.4335 | 50 | -0.29 | 24 |
IV.CESX.HHZ. | 2021-01-03T16:17:16.61 | 0.6 | undecidable | manual | S | 62 | 0.1862 | 113 | -0.01 | 54 |
IV.ARRO.EHZ. | 2021-01-03T16:17:16.01 | 0.3 | positive | manual | P | 79 | 0.3013 | 50 | 0.34 | 74 |
IV.BARO.HNZ. | 2021-01-03T16:17:16.84 | 0.6 | undecidable | manual | P | 220 | 0.357 | 50 | 0.22 | 50 |
IV.MOMA.HHZ. | 2021-01-03T16:17:15.70 | 0.1 | negative | manual | P | 28 | 0.322 | 50 | -0.31 | 99 |
IV.SRES.HHZ. | 2021-01-03T16:17:15.66 | 0.3 | undecidable | manual | P | 159 | 0.3031 | 50 | -0.03 | 79 |
IV.CESX.HHZ. | 2021-01-03T16:17:13.18 | 0.6 | positive | manual | P | 62 | 0.1862 | 113 | -0.14 | 53 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESX.HHN. | ML:1.7 | 0.0003535 | 0.34 | AML | other | m | 2021-01-03T16:17:17.61 |
IV.CESX.HHE. | ML:1.7 | 0.0003775 | 0.78 | AML | other | m | 2021-01-03T16:17:19.49 |
IV.MOMA.HHN. | ML:1.7 | 0.000209 | 0.26 | AML | other | m | 2021-01-03T16:17:21.14 |
IV.SRES.HHE. | ML:1.5 | 0.000152 | 0.28 | AML | other | m | 2021-01-03T16:17:21.84 |
IV.SRES.HHN. | ML:1.4 | 0.0001058 | 0.9 | AML | other | m | 2021-01-03T16:17:22.49 |
IV.ARRO.EHE. | ML:1.7 | 0.000203 | 0.32 | AML | other | m | 2021-01-03T16:17:22.51 |
IV.MOMA.HHE. | ML:1.8 | 0.00025 | 0.5 | AML | other | m | 2021-01-03T16:17:23.45 |
IV.ARRO.EHN. | ML:1.5 | 0.0001393 | 0.8 | AML | other | m | 2021-01-03T16:17:23.23 |
IV.MGAB.HHE. | ML:1.9 | 0.0002025 | 0.36 | AML | other | m | 2021-01-03T16:17:27.26 |
IV.MGAB.HHN. | ML:1.9 | 0.000213 | 0.92 | AML | other | m | 2021-01-03T16:17:27.47 |
IV.LNSS.HHN. | ML:1.9 | 0.0001655 | 1.32 | AML | other | m | 2021-01-03T16:17:30.84 |
IV.LNSS.HHE. | ML:1.9 | 0.000167 | 0.24 | AML | other | m | 2021-01-03T16:17:30.57 |
IV.NRCA.HHN. | ML:1.6 | 6.565E-5 | 0.38 | AML | other | m | 2021-01-03T16:17:33.46 |
IV.CESI.HHE. | ML:1.7 | 7.835E-5 | 0.98 | AML | other | m | 2021-01-03T16:17:37.97 |
IV.NRCA.HHE. | ML:1.7 | 7.355E-5 | 0.36 | AML | other | m | 2021-01-03T16:17:38.26 |
IV.CESI.HHN. | ML:1.6 | 7.685E-5 | 0.68 | AML | other | m | 2021-01-03T16:17:38.43 |
IV.CSP1.EHN. | ML:2.4 | 0.000267 | 0.86 | AML | other | m | 2021-01-03T16:17:42.97 |
IV.CSP1.EHE. | ML:2.4 | 0.000303 | 1.14 | AML | other | m | 2021-01-03T16:17:43.64 |
IV.MTMR.EHE. | ML:3.6 | 0.0005945 | 0.42 | AML | other | m | 2021-01-03T16:18:55.07 |
IV.MTMR.EHN. | ML:3.8 | 0.000932 | 0.42 | AML | other | m | 2021-01-03T16:18:55.08 |