A magnitude ML 1.4 earthquake occured in region: 2 km S Visso (MC), on
and geographic coordinates (lat, lon) 42.9110, 13.0970 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 |
---|---|---|---|---|
Visso | MC | 2 | 1107 | 1107 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1388 |
Ussita | MC | 5 | 444 | 1832 |
Preci | PG | 6 | 724 | 2556 |
Monte Cavallo | MC | 12 | 145 | 2701 |
Norcia | PG | 13 | 4957 | 7658 |
Sellano | PG | 14 | 1079 | 8737 |
Fiordimonte | MC | 14 | 202 | 8939 |
Bolognola | MC | 14 | 142 | 9081 |
Acquacanina | MC | 15 | 121 | 9202 |
Fiastra | MC | 15 | 559 | 9761 |
Pieve Torina | MC | 15 | 1458 | 11219 |
Pievebovigliana | MC | 17 | 866 | 12085 |
Cerreto di Spoleto | PG | 18 | 1075 | 13160 |
Montemonaco | AP | 19 | 604 | 13764 |
Muccia | MC | 20 | 915 | 14679 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-05-01 04:32:28 |
42.9113 | 13.097 | 9 | 2020-05-01 04:42:47 |
Sala Sismica INGV-Roma | 78711121 |
Field | Value |
---|---|
Time (UTC) | 2020-05-01 04:32:28 ± 0.08 |
Latitude | 42.9113 ± 0.0045 |
Longitude | 13.0970 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78711121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 466 |
Semi-minor axis of confidence ellipse (meter) | 384 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 357 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46945 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 78711121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-01 04:42:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HNZ. | 2020-05-01T04:32:45.75 | 0.3 | undecidable | manual | S | 9 | 52.1034 | 50 | 0.35 | 66 |
IV.MNTT.EHZ. | 2020-05-01T04:32:44.47 | 0.3 | undecidable | manual | S | 67 | 43.8228 | 50 | 1.29 | 45 |
IV.ATCC.EHZ. | 2020-05-01T04:32:44.62 | 0.6 | undecidable | manual | S | 309 | 47.9187 | 50 | 0.34 | 44 |
IV.MOMA.HHZ. | 2020-05-01T04:32:43.95 | 0.3 | undecidable | manual | S | 255 | 44.5221 | 50 | 0.58 | 63 |
IV.RM33.EHZ. | 2020-05-01T04:32:43.41 | 3.0 | undecidable | manual | S | -4.46 | 0 | |||
IV.ARRO.EHZ. | 2020-05-01T04:32:43.21 | 0.3 | undecidable | manual | S | 216 | 45.7209 | 50 | -0.48 | 65 |
IV.SNTG.HHZ. | 2020-05-01T04:32:42.00 | 0.3 | undecidable | manual | S | 342 | 40.1265 | 50 | -0.22 | 69 |
IV.SAP2.EHZ. | 2020-05-01T04:32:40.31 | 0.3 | undecidable | manual | S | 50 | 31.9458 | 50 | 0.28 | 69 |
IV.MF5.EHZ. | 2020-05-01T04:32:39.67 | 0.3 | undecidable | manual | S | 74 | 30.6471 | 50 | -0.01 | 74 |
IV.GUMA.HHZ. | 2020-05-01T04:32:38.20 | 0.1 | undecidable | manual | S | 49 | 25.5522 | 110 | 0.09 | 97 |
IV.CING.HNZ. | 2020-05-01T04:32:38.55 | 0.6 | undecidable | manual | P | 9 | 52.1034 | 50 | 0.22 | 45 |
IV.MOMA.HHZ. | 2020-05-01T04:32:37.03 | 0.1 | undecidable | manual | P | 255 | 44.5221 | 50 | -0.12 | 93 |
IV.MNTT.EHZ. | 2020-05-01T04:32:37.36 | 0.1 | undecidable | manual | P | 67 | 43.8228 | 50 | 0.32 | 90 |
IV.MML1.HNZ. | 2020-05-01T04:32:37.48 | 0.3 | undecidable | manual | S | 336 | 24.6531 | 111 | -0.31 | 70 |
IV.ATCC.EHZ. | 2020-05-01T04:32:37.41 | 0.6 | negative | manual | P | 309 | 47.9187 | 50 | -0.27 | 45 |
IV.PF6.EHZ. | 2020-05-01T04:32:37.84 | 0.3 | undecidable | manual | S | 17 | 26.3514 | 110 | -0.51 | 67 |
IV.ARRO.EHZ. | 2020-05-01T04:32:36.93 | 0.6 | negative | manual | P | 216 | 45.7209 | 50 | -0.41 | 44 |
IV.CESI.HHZ. | 2020-05-01T04:32:36.12 | 0.6 | undecidable | manual | S | 304 | 18.7701 | 116 | 0.2 | 48 |
IV.CSP1.EHZ. | 2020-05-01T04:32:36.72 | 0.6 | undecidable | manual | S | 24 | 21.867 | 113 | -0.18 | 48 |
IV.SNTG.HHZ. | 2020-05-01T04:32:36.03 | 0.1 | undecidable | manual | P | 342 | 40.1265 | 50 | -0.46 | 88 |
IV.SAP2.EHZ. | 2020-05-01T04:32:35.01 | 0.1 | undecidable | manual | P | 50 | 31.9458 | 50 | -0.22 | 94 |
IV.MMO1.EHZ. | 2020-05-01T04:32:35.50 | 0.6 | undecidable | manual | S | 94 | 18.7701 | 117 | -0.41 | 46 |
IT.MTCL.HGZ. | 2020-05-01T04:32:34.17 | 0.6 | undecidable | manual | S | 319 | 12.0768 | 128 | 0.21 | 49 |
IV.FDMO.HHZ. | 2020-05-01T04:32:34.53 | 0.6 | undecidable | manual | S | 357 | 13.875 | 124 | 0.07 | 50 |
IV.MF5.EHZ. | 2020-05-01T04:32:34.81 | 0.1 | undecidable | manual | P | 74 | 30.6471 | 50 | -0.21 | 94 |
IV.MML1.HNZ. | 2020-05-01T04:32:33.65 | 0.1 | undecidable | manual | P | 336 | 24.6531 | 111 | -0.28 | 94 |
IV.CSP1.EHZ. | 2020-05-01T04:32:33.25 | 0.1 | undecidable | manual | P | 24 | 21.867 | 113 | -0.16 | 96 |
IV.PF6.EHZ. | 2020-05-01T04:32:33.91 | 0.1 | undecidable | manual | P | 17 | 26.3514 | 110 | -0.34 | 92 |
IV.NRCA.HHZ. | 2020-05-01T04:32:33.08 | 0.6 | undecidable | manual | S | 171 | 8.7801 | 137 | -0.01 | 51 |
IV.GUMA.HHZ. | 2020-05-01T04:32:33.97 | 0.1 | undecidable | manual | P | 49 | 25.5522 | 110 | -0.14 | 96 |
IV.MC2.EHZ. | 2020-05-01T04:32:33.22 | 0.6 | undecidable | manual | S | 90 | 7.4814 | 141 | 0.42 | 47 |
IV.FEMA.HNZ. | 2020-05-01T04:32:33.31 | 0.6 | undecidable | manual | S | 326 | 6.7932 | 144 | 0.65 | 43 |
IV.MMO1.EHZ. | 2020-05-01T04:32:32.56 | 0.1 | positive | manual | P | 94 | 18.7701 | 117 | -0.28 | 95 |
IV.CIMA.HNZ. | 2020-05-01T04:32:32.85 | 3.0 | negative | manual | P | 0.29 | 0 | |||
IV.FDMO.HHZ. | 2020-05-01T04:32:32.06 | 0.1 | undecidable | manual | P | 357 | 13.875 | 124 | 0.05 | 100 |
IV.CESI.HHZ. | 2020-05-01T04:32:32.92 | 0.1 | positive | manual | P | 304 | 18.7701 | 116 | 0.07 | 99 |
IV.MC2.EHZ. | 2020-05-01T04:32:31.29 | 0.1 | undecidable | manual | P | 90 | 7.4814 | 141 | 0.24 | 97 |
IV.FEMA.HNZ. | 2020-05-01T04:32:31.39 | 0.1 | negative | manual | P | 326 | 6.7932 | 144 | 0.42 | 94 |
IT.MTCL.HGZ. | 2020-05-01T04:32:31.89 | 0.1 | negative | manual | P | 319 | 12.0768 | 128 | 0.17 | 98 |
IV.NRCA.HHZ. | 2020-05-01T04:32:31.28 | 1.0 | undecidable | manual | P | 171 | 8.7801 | 137 | 0.06 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.8 | 0.0009044999999999999 | 0.16 | AML | other | m | 2020-05-01T04:32:33.16 |
IV.NRCA.HHN. | ML:1.8 | 0.0009775 | 0.16 | AML | other | m | 2020-05-01T04:32:33.24 |
IV.NRCA.HHE. | ML:1.8 | 0.0010220000000000001 | 0.12 | AML | other | m | 2020-05-01T04:32:34.08 |
IV.NRCA.HNE. | ML:1.8 | 0.0009419999999999999 | 0.12 | AML | other | m | 2020-05-01T04:32:34.15 |
IV.FDMO.HHN. | ML:1.3 | 0.00021500000000000002 | 1.42 | AML | other | m | 2020-05-01T04:32:34.71 |
IV.FDMO.HHE. | ML:1.3 | 0.00020700000000000002 | 1.36 | AML | other | m | 2020-05-01T04:32:35.76 |
IV.CESI.HHE. | ML:1.6 | 0.00032 | 0.14 | AML | other | m | 2020-05-01T04:32:36.50 |
IV.CESI.HHN. | ML:1.8 | 0.0005005 | 0.14 | AML | other | m | 2020-05-01T04:32:36.44 |
IV.GUMA.HHN. | ML:1.7 | 0.0003025 | 0.56 | AML | other | m | 2020-05-01T04:32:38.40 |
IV.GUMA.HHE. | ML:1.6 | 0.00023300000000000003 | 1.18 | AML | other | m | 2020-05-01T04:32:38.25 |
IV.CSP1.EHE. | ML:1.2 | 0.00011558275000000002 | 0.1216 | AML | other | m | 2020-05-01T04:32:36.89 |
IV.CSP1.EHN. | ML:1.1 | 0.000085188665 | 0.3392 | AML | other | m | 2020-05-01T04:32:38.84 |
IV.MF5.EHE. | ML:1.4 | 0.000135616555 | 0.1792 | AML | other | m | 2020-05-01T04:32:40.40 |
IV.MF5.EHN. | ML:1.4 | 0.00010609318000000001 | 0.2208 | AML | other | m | 2020-05-01T04:32:40.43 |
IV.SNTG.HHN. | ML:0.9 | 0.000029472965 | 0.2208 | AML | other | m | 2020-05-01T04:32:42.19 |
IV.SNTG.HHE. | ML:0.9 | 0.000023887844999999998 | 0.1408 | AML | other | m | 2020-05-01T04:32:42.24 |
IV.ARRO.EHE. | ML:0.8 | 0.000020491555000000002 | 0.1792 | AML | other | m | 2020-05-01T04:32:44.51 |
IV.ARRO.EHN. | ML:0.8 | 0.000021585509 | 0.3008 | AML | other | m | 2020-05-01T04:32:44.20 |
IV.MOMA.HHN. | ML:1.0 | 0.000028194384999999998 | 0.1376 | AML | other | m | 2020-05-01T04:32:44.99 |
IV.MOMA.HHE. | ML:1.0 | 0.00002817258 | 0.1408 | AML | other | m | 2020-05-01T04:32:44.67 |
IV.MNTT.EHE. | ML:1.4 | 0.000080773 | 0.2592 | AML | other | m | 2020-05-01T04:32:44.84 |
IV.MNTT.EHN. | ML:1.6 | 0.00011336895 | 0.2784 | AML | other | m | 2020-05-01T04:32:45.98 |