A magnitude ML 1.2 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8050, 13.1340 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 14 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Sellano | PG | 19 | 1079 | 15856 |
Poggiodomo | PG | 19 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-03-05 15:56:32 |
42.8052 | 13.1335 | 10 | 2020-03-05 16:01:16 |
Sala Sismica INGV-Roma | 77050691 |
Field | Value |
---|---|
Time (UTC) | 2020-03-05 15:56:32 ± 0.05 |
Latitude | 42.8052 ± 0.0027 |
Longitude | 13.1335 ± 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 | 77050691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 334 |
Semi-minor axis of confidence ellipse (meter) | 242 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 25 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39031 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 77050691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-05 16:01:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2020-03-05T15:56:56.49 | 3.0 | undecidable | manual | P | 2.01 | 0 | |||
IV.EL6.EHZ. | 2020-03-05T15:56:51.77 | 3.0 | undecidable | manual | S | 0.09 | 0 | |||
IV.TERO.HHZ. | 2020-03-05T15:56:46.49 | 0.6 | undecidable | manual | S | 118 | 43.3233 | 50 | -0.19 | 45 |
IV.CSP1.EHZ. | 2020-03-05T15:56:44.14 | 0.6 | undecidable | manual | S | 10 | 32.3454 | 50 | 0.4 | 44 |
IV.RM33.EHZ. | 2020-03-05T15:56:44.34 | 0.6 | undecidable | manual | S | 169 | 33.5442 | 50 | 0.29 | 45 |
IV.CESI.HHZ. | 2020-03-05T15:56:42.85 | 0.6 | undecidable | manual | S | 320 | 28.9488 | 50 | 0.02 | 48 |
IV.FDMO.HHZ. | 2020-03-05T15:56:41.61 | 0.6 | undecidable | manual | S | 352 | 25.9518 | 50 | -0.42 | 45 |
IV.LNSS.HHZ. | 2020-03-05T15:56:41.36 | 0.6 | undecidable | manual | S | 199 | 23.6541 | 113 | 0.05 | 48 |
IV.SMA1.EHZ. | 2020-03-05T15:56:41.88 | 0.6 | undecidable | manual | S | 140 | 25.4523 | 111 | 0.01 | 49 |
IV.GAVE.EHZ. | 2020-03-05T15:56:41.24 | 0.6 | undecidable | manual | S | 237 | 23.1546 | 113 | 0.09 | 48 |
IV.MTRA.EHZ. | 2020-03-05T15:56:40.55 | 0.6 | undecidable | manual | S | 104 | 22.0668 | 114 | -0.25 | 47 |
IV.TERO.HHZ. | 2020-03-05T15:56:40.49 | 1.0 | undecidable | manual | P | 118 | 43.3233 | 50 | -0.15 | 23 |
IV.RM33.EHZ. | 2020-03-05T15:56:39.15 | 1.0 | positive | manual | P | 169 | 33.5442 | 50 | 0.02 | 24 |
IV.MF5.EHZ. | 2020-03-05T15:56:39.46 | 0.6 | positive | manual | P | 52 | 33.3444 | 50 | 0.36 | 45 |
IV.MMO1.EHZ. | 2020-03-05T15:56:39.68 | 0.3 | undecidable | manual | S | 56 | 18.87 | 118 | -0.13 | 72 |
IV.MC2.EHZ. | 2020-03-05T15:56:38.47 | 0.6 | undecidable | manual | S | 21 | 12.6762 | 128 | 0.49 | 45 |
IV.CESI.HHZ. | 2020-03-05T15:56:38.39 | 0.3 | undecidable | manual | P | 320 | 28.9488 | 50 | -0.03 | 72 |
IV.CSP1.EHZ. | 2020-03-05T15:56:38.93 | 0.6 | negative | manual | P | 10 | 32.3454 | 50 | -0.01 | 48 |
IV.LNSS.HHZ. | 2020-03-05T15:56:37.51 | 0.6 | undecidable | manual | P | 199 | 23.6541 | 113 | -0.03 | 49 |
IV.SMA1.EHZ. | 2020-03-05T15:56:37.91 | 0.6 | positive | manual | P | 140 | 25.4523 | 111 | 0.05 | 48 |
IV.GAVE.EHZ. | 2020-03-05T15:56:37.24 | 1.0 | undecidable | manual | P | 237 | 23.1546 | 113 | -0.21 | 23 |
IV.MTRA.EHZ. | 2020-03-05T15:56:37.26 | 0.3 | negative | manual | P | 104 | 22.0668 | 114 | 0.01 | 73 |
IV.FDMO.HHZ. | 2020-03-05T15:56:37.47 | 0.6 | positive | manual | P | 352 | 25.9518 | 50 | -0.49 | 44 |
IV.MMO1.EHZ. | 2020-03-05T15:56:36.69 | 0.1 | positive | manual | P | 56 | 18.87 | 118 | 0.02 | 98 |
IV.NRCA.HHZ. | 2020-03-05T15:56:35.69 | 0.6 | undecidable | manual | S | 334 | 3.4965 | 160 | -0.37 | 47 |
IV.MC2.EHZ. | 2020-03-05T15:56:35.90 | 0.6 | positive | manual | P | 21 | 12.6762 | 128 | 0.28 | 47 |
IV.NRCA.HHZ. | 2020-03-05T15:56:34.58 | 0.1 | negative | manual | P | 334 | 3.4965 | 160 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.001585 | 0.14 | AML | other | m | 2020-03-05T15:56:35.80 |
IV.NRCA.HHN. | ML:2.0 | 0.0017250000000000002 | 0.1 | AML | other | m | 2020-03-05T15:56:35.73 |
IV.MTRA.EHE. | ML:1.4 | 0.0001585 | 1.08 | AML | other | m | 2020-03-05T15:56:41.01 |
IV.LNSS.HHN. | ML:1.8 | 0.00038 | 0.2 | AML | other | m | 2020-03-05T15:56:41.63 |
IV.LNSS.HHE. | ML:1.6 | 0.00023199999999999997 | 0.36 | AML | other | m | 2020-03-05T15:56:41.86 |
IV.GAVE.EHN. | ML:1.2 | 0.00009964999999999998 | 0.66 | AML | other | m | 2020-03-05T15:56:41.77 |
IV.MTRA.EHN. | ML:1.4 | 0.000149 | 1.24 | AML | other | m | 2020-03-05T15:56:41.15 |
IV.FDMO.HHN. | ML:1.0 | 0.00004875 | 1.68 | AML | other | m | 2020-03-05T15:56:42.03 |
IV.FDMO.HHE. | ML:0.9 | 0.0000454 | 0.6 | AML | other | m | 2020-03-05T15:56:42.03 |
IV.GAVE.EHE. | ML:1.4 | 0.00017649999999999998 | 1.78 | AML | other | m | 2020-03-05T15:56:42.99 |
IV.CESI.HHE. | ML:1.0 | 0.0000555 | 1.54 | AML | other | m | 2020-03-05T15:56:42.12 |
IV.CESI.HHN. | ML:1.1 | 0.0000692 | 1.74 | AML | other | m | 2020-03-05T15:56:42.04 |
IV.SMA1.EHN. | ML:1.0 | 0.0000625 | 0.62 | AML | other | m | 2020-03-05T15:56:44.10 |
IV.RM33.EHN. | ML:0.8 | 0.00003165 | 0.24 | AML | other | m | 2020-03-05T15:56:44.60 |
IV.SMA1.EHE. | ML:1.1 | 0.00006795 | 0.6 | AML | other | m | 2020-03-05T15:56:45.41 |
IV.TERO.HHE. | ML:1.0 | 0.00003065 | 0.34 | AML | other | m | 2020-03-05T15:56:46.73 |
IV.RM33.EHE. | ML:0.9 | 0.00003565 | 1.24 | AML | other | m | 2020-03-05T15:56:46.96 |
IV.TERO.HHN. | ML:1.0 | 0.000034049999999999994 | 0.7 | AML | other | m | 2020-03-05T15:56:47.44 |