A magnitude ML 1.4 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1280 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 17 | 523 | 14173 |
Poggiodomo | PG | 19 | 117 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-03-05 18:23:42 |
42.8022 | 13.1282 | 10 | 2020-03-05 18:27:38 |
Sala Sismica INGV-Roma | 77053701 |
Field | Value |
---|---|
Time (UTC) | 2020-03-05 18:23:42 ± 0.05 |
Latitude | 42.8022 ± 0.0036 |
Longitude | 13.1282 ± 0.0037 |
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 | 77053701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 356 |
Semi-minor axis of confidence ellipse (meter) | 299 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 153 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.03327 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39300 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 77053701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-05 18:27:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-03-05T18:23:56.72 | 0.6 | undecidable | manual | S | 117 | 43.623 | 50 | -0.21 | 45 |
IV.MF5.EHZ. | 2020-03-05T18:23:54.91 | 0.6 | undecidable | manual | S | 52 | 33.9438 | 50 | 0.56 | 42 |
IV.GUMA.HHZ. | 2020-03-05T18:23:54.36 | 0.6 | undecidable | manual | S | 30 | 33.4443 | 50 | 0.14 | 47 |
IV.CESI.HHZ. | 2020-03-05T18:23:52.92 | 0.6 | undecidable | manual | S | 321 | 28.9488 | 50 | -0.09 | 48 |
IV.GAVE.EHZ. | 2020-03-05T18:23:51.33 | 0.6 | undecidable | manual | S | 237 | 22.6551 | 114 | 0.16 | 48 |
IV.LNSS.HHZ. | 2020-03-05T18:23:51.50 | 0.6 | undecidable | manual | S | 198 | 23.2545 | 113 | 0.14 | 48 |
IV.FDMO.HHZ. | 2020-03-05T18:23:51.91 | 0.6 | undecidable | manual | S | 353 | 26.1516 | 50 | -0.38 | 45 |
IV.TERO.HHZ. | 2020-03-05T18:23:50.64 | 1.0 | undecidable | manual | P | 117 | 43.623 | 50 | -0.22 | 23 |
IV.MTRA.EHZ. | 2020-03-05T18:23:50.95 | 0.6 | undecidable | manual | S | 103 | 22.4553 | 114 | -0.15 | 48 |
IV.MF5.EHZ. | 2020-03-05T18:23:49.55 | 0.6 | undecidable | manual | P | 52 | 33.9438 | 50 | 0.17 | 46 |
IV.MMO1.EHZ. | 2020-03-05T18:23:49.95 | 0.6 | undecidable | manual | S | 56 | 19.4694 | 117 | -0.21 | 47 |
IV.GUMA.HHZ. | 2020-03-05T18:23:49.58 | 1.0 | undecidable | manual | P | 30 | 33.4443 | 50 | 0.28 | 23 |
IV.FDMO.HHZ. | 2020-03-05T18:23:48.07 | 0.6 | negative | manual | P | 353 | 26.1516 | 50 | -0.12 | 48 |
IV.CESI.HHZ. | 2020-03-05T18:23:48.50 | 0.1 | undecidable | manual | P | 321 | 28.9488 | 50 | -0.1 | 95 |
IV.MC2.EHZ. | 2020-03-05T18:23:48.69 | 0.6 | undecidable | manual | S | 22 | 13.0758 | 127 | 0.4 | 46 |
IV.MTRA.EHZ. | 2020-03-05T18:23:47.42 | 0.3 | undecidable | manual | P | 103 | 22.4553 | 114 | -0.08 | 72 |
IV.GAVE.EHZ. | 2020-03-05T18:23:47.56 | 0.6 | positive | manual | P | 237 | 22.6551 | 114 | 0.02 | 49 |
IV.LNSS.HHZ. | 2020-03-05T18:23:47.70 | 0.6 | negative | manual | P | 198 | 23.2545 | 113 | 0.05 | 49 |
IV.MMO1.EHZ. | 2020-03-05T18:23:46.89 | 0.1 | positive | manual | P | 56 | 19.4694 | 117 | -0.07 | 97 |
IV.MC2.EHZ. | 2020-03-05T18:23:46.16 | 1.0 | negative | manual | P | 22 | 13.0758 | 127 | 0.28 | 24 |
IV.NRCA.HNZ. | 2020-03-05T18:23:45.92 | 0.6 | undecidable | manual | S | 342 | 3.6963 | 160 | -0.35 | 47 |
IV.NRCA.HNZ. | 2020-03-05T18:23:44.78 | 0.1 | negative | manual | P | 342 | 3.6963 | 160 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.001473391 | 0.1408 | AML | other | m | 2020-03-05T18:23:45.94 |
IV.NRCA.HHN. | ML:1.9 | 0.0015962160000000001 | 0.0768 | AML | other | m | 2020-03-05T18:23:45.94 |
IV.NRCA.HNE. | ML:1.9 | 0.0014665845 | 0.128 | AML | other | m | 2020-03-05T18:23:45.95 |
IV.NRCA.HNN. | ML:1.9 | 0.0013675425 | 0.0896 | AML | other | m | 2020-03-05T18:23:45.95 |
IV.MTRA.EHE. | ML:1.1 | 0.00008988122000000002 | 0.2944 | AML | other | m | 2020-03-05T18:23:51.21 |
IV.MTRA.EHN. | ML:1.2 | 0.00009715874499999998 | 0.2432 | AML | other | m | 2020-03-05T18:23:51.20 |
IV.MTRA.HNE. | ML:1.3 | 0.00012328363 | 0.96 | AML | other | m | 2020-03-05T18:23:54.28 |
IV.MTRA.HNN. | ML:1.3 | 0.0001245875 | 0.7808 | AML | other | m | 2020-03-05T18:23:53.38 |
IV.GAVE.EHE. | ML:1.3 | 0.00012560860000000002 | 0.2176 | AML | other | m | 2020-03-05T18:23:52.28 |
IV.GAVE.EHN. | ML:1.1 | 0.000077043195 | 0.2176 | AML | other | m | 2020-03-05T18:23:52.49 |
IV.GAVE.HNE. | ML:1.4 | 0.00017737639999999998 | 2.7648 | AML | other | m | 2020-03-05T18:23:59.14 |
IV.GAVE.HNN. | ML:6.4 | 14.8245785 | 1.3312 | AML | other | m | 2020-03-05T18:23:57.66 |
IV.LNSS.HHE. | ML:1.3 | 0.0001394608 | 0.5632 | AML | other | m | 2020-03-05T18:23:51.86 |
IV.LNSS.HHN. | ML:1.6 | 0.0002609418 | 0.2176 | AML | other | m | 2020-03-05T18:23:51.80 |
IV.LNSS.HNE. | ML:1.4 | 0.00017527325 | 0.5504 | AML | other | m | 2020-03-05T18:23:51.86 |
IV.LNSS.HNN. | ML:1.6 | 0.00025267195 | 0.2176 | AML | other | m | 2020-03-05T18:23:51.69 |
IV.FDMO.HHE. | ML:0.7 | 0.000027764304999999995 | 0.1408 | AML | other | m | 2020-03-05T18:23:52.54 |
IV.FDMO.HHN. | ML:0.8 | 0.000035320594999999995 | 0.2688 | AML | other | m | 2020-03-05T18:23:53.73 |
IV.CESI.HNE. | ML:1.4 | 0.000137722535 | 3.5584 | AML | other | m | 2020-03-05T18:23:59.25 |
IV.CESI.HNN. | ML:1.8 | 0.00029483005 | 0.384 | AML | other | m | 2020-03-05T18:24:01.15 |
IV.CESI.HHE. | ML:1.1 | 0.000061126165 | 0.3712 | AML | other | m | 2020-03-05T18:23:53.32 |
IV.CESI.HHN. | ML:1.1 | 0.00006534286 | 0.5248 | AML | other | m | 2020-03-05T18:23:53.50 |
IV.MF5.EHE. | ML:1.2 | 0.00005796229 | 2.3936 | AML | other | m | 2020-03-05T18:24:02.32 |
IV.MF5.EHN. | ML:1.2 | 0.00006614849 | 10.3808 | AML | other | m | 2020-03-05T18:23:59.19 |
IV.GUMA.HNE. | ML:1.7 | 0.00021665994999999999 | 1.5744 | AML | other | m | 2020-03-05T18:23:49.82 |
IV.GUMA.HNN. | ML:2.0 | 0.000393329 | 0.9088 | AML | other | m | 2020-03-05T18:23:54.46 |
IV.GUMA.HHE. | ML:1.4 | 0.000117648295 | 0.3072 | AML | other | m | 2020-03-05T18:23:55.42 |
IV.GUMA.HHN. | ML:1.4 | 0.00009839647500000001 | 0.2048 | AML | other | m | 2020-03-05T18:23:55.85 |
IV.TERO.HHE. | ML:0.8 | 0.000020155215 | 0.3712 | AML | other | m | 2020-03-05T18:23:57.99 |
IV.TERO.HHN. | ML:0.9 | 0.0000229568 | 0.1536 | AML | other | m | 2020-03-05T18:23:57.87 |
IV.TERO.HNE. | ML:1.6 | 0.00013918859999999998 | 2.7776 | AML | other | m | 2020-03-05T18:23:55.16 |
IV.TERO.HNN. | ML:1.8 | 0.0001863041 | 1.3312 | AML | other | m | 2020-03-05T18:23:51.22 |