A magnitude ML 1.3 earthquake occured in region: 6 km SE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7580, 13.1480 at 12 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 | 6 | 4957 | 4957 |
Accumoli | RI | 11 | 667 | 5624 |
Cascia | PG | 12 | 3217 | 8841 |
Arquata del Tronto | AP | 12 | 1178 | 10019 |
Castelsantangelo sul Nera | MC | 15 | 281 | 10300 |
Cittareale | RI | 16 | 482 | 10782 |
Preci | PG | 16 | 724 | 11506 |
Montegallo | AP | 18 | 523 | 12029 |
Poggiodomo | PG | 18 | 117 | 12146 |
Amatrice | RI | 18 | 2657 | 14803 |
Monteleone di Spoleto | PG | 20 | 599 | 15402 |
Visso | MC | 20 | 1107 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-10-10 10:20:30 |
42.7583 | 13.1478 | 12 | 2020-10-10 10:26:28 |
Sala Sismica INGV-Roma | 83671001 |
Field | Value |
---|---|
Time (UTC) | 2020-10-10 10:20:30 ± 0.04 |
Latitude | 42.7583 ± 0.0018 |
Longitude | 13.1478 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83671001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 265 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 48 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42628 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 83671001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-10 10:26:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-10-10T10:20:51.36 | 3.0 | undecidable | manual | S | 0.1 | 0 | |||
IV.MOMA.HHZ. | 2020-10-10T10:20:45.75 | 0.3 | undecidable | manual | S | 276 | 47.3193 | 91 | 0.38 | 65 |
IV.TERO.HHZ. | 2020-10-10T10:20:43.49 | 0.1 | undecidable | manual | S | 112 | 40.1265 | 91 | 0.05 | 95 |
IV.EL6.EHZ. | 2020-10-10T10:20:42.16 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CSP1.EHZ. | 2020-10-10T10:20:42.72 | 0.1 | undecidable | manual | S | 7 | 37.2294 | 91 | 0.03 | 94 |
IV.CESI.HHZ. | 2020-10-10T10:20:41.91 | 0.1 | undecidable | manual | S | 324 | 33.744 | 91 | 0.17 | 92 |
IV.FDMO.HHZ. | 2020-10-10T10:20:41.02 | 0.1 | undecidable | manual | S | 351 | 31.2465 | 92 | -0.05 | 96 |
IV.CAMP.HHZ. | 2020-10-10T10:20:41.20 | 0.3 | undecidable | manual | S | 139 | 32.6451 | 92 | -0.24 | 68 |
IV.RM33.EHZ. | 2020-10-10T10:20:40.22 | 0.1 | undecidable | manual | S | 169 | 28.1496 | 92 | -0.05 | 95 |
IT.MTCL.HGZ. | 2020-10-10T10:20:40.14 | 0.1 | undecidable | manual | S | 335 | 28.749 | 92 | -0.28 | 92 |
IV.GAVE.EHZ. | 2020-10-10T10:20:38.46 | 0.1 | undecidable | manual | S | 251 | 21.9669 | 94 | -0.13 | 95 |
IV.FEMA.HNZ. | 2020-10-10T10:20:38.84 | 0.1 | undecidable | manual | S | 341 | 23.9538 | 93 | -0.29 | 93 |
IV.MTRA.EHZ. | 2020-10-10T10:20:38.18 | 0.1 | undecidable | manual | S | 90 | 20.2686 | 94 | 0.04 | 98 |
IV.MMO1.EHZ. | 2020-10-10T10:20:38.42 | 0.1 | undecidable | manual | S | 43 | 21.3675 | 94 | -0.02 | 98 |
IV.SMA1.EHZ. | 2020-10-10T10:20:38.34 | 0.1 | undecidable | manual | S | 133 | 20.868 | 94 | 0.04 | 98 |
IV.MOMA.HHZ. | 2020-10-10T10:20:38.99 | 0.1 | undecidable | manual | P | 276 | 47.3193 | 91 | 0 | 94 |
IV.TERO.HHZ. | 2020-10-10T10:20:37.34 | 0.1 | undecidable | manual | P | 112 | 40.1265 | 91 | -0.54 | 84 |
IV.T1299.HNZ. | 2020-10-10T10:20:37.64 | 0.1 | undecidable | manual | S | 141 | 17.5713 | 97 | 0.2 | 96 |
IV.LNSS.HHZ. | 2020-10-10T10:20:37.97 | 0.1 | undecidable | manual | S | 207 | 19.3695 | 95 | 0.06 | 98 |
IV.MF5.EHZ. | 2020-10-10T10:20:37.63 | 0.1 | undecidable | manual | P | 45 | 35.9418 | 91 | 0.4 | 88 |
IV.CSP1.EHZ. | 2020-10-10T10:20:37.31 | 0.1 | undecidable | manual | P | 7 | 37.2294 | 91 | -0.13 | 93 |
IV.MC2.EHZ. | 2020-10-10T10:20:37.65 | 0.1 | undecidable | manual | S | 11 | 17.2716 | 97 | 0.29 | 93 |
IV.FDMO.HHZ. | 2020-10-10T10:20:36.41 | 0.1 | undecidable | manual | P | 351 | 31.2465 | 92 | -0.1 | 95 |
IV.CAMP.HHZ. | 2020-10-10T10:20:36.55 | 0.1 | undecidable | manual | P | 139 | 32.6451 | 92 | -0.17 | 92 |
IV.CESI.HHZ. | 2020-10-10T10:20:36.92 | 0.1 | undecidable | manual | P | 324 | 33.744 | 91 | 0.02 | 95 |
IV.RM33.EHZ. | 2020-10-10T10:20:36.25 | 0.1 | undecidable | manual | P | 169 | 28.1496 | 92 | 0.21 | 94 |
IT.MTCL.HGZ. | 2020-10-10T10:20:36.15 | 0.1 | undecidable | manual | P | 335 | 28.749 | 92 | 0.02 | 96 |
IV.GAVE.EHZ. | 2020-10-10T10:20:35.04 | 0.1 | undecidable | manual | P | 251 | 21.9669 | 94 | -0.04 | 97 |
IV.NRCA.HNZ. | 2020-10-10T10:20:35.02 | 0.3 | undecidable | manual | S | 342 | 8.7801 | 130 | -0.25 | 71 |
IV.FEMA.HNZ. | 2020-10-10T10:20:35.34 | 0.1 | undecidable | manual | P | 341 | 23.9538 | 93 | -0.05 | 97 |
IV.MMO1.EHZ. | 2020-10-10T10:20:34.99 | 0.1 | undecidable | manual | P | 43 | 21.3675 | 94 | 0 | 98 |
IV.MC2.EHZ. | 2020-10-10T10:20:34.62 | 0.1 | undecidable | manual | P | 11 | 17.2716 | 97 | 0.25 | 94 |
IV.SMA1.EHZ. | 2020-10-10T10:20:34.93 | 0.1 | undecidable | manual | P | 133 | 20.868 | 94 | 0.02 | 98 |
IV.T1299.HNZ. | 2020-10-10T10:20:34.65 | 0.1 | undecidable | manual | P | 141 | 17.5713 | 97 | 0.24 | 95 |
IV.LNSS.HHZ. | 2020-10-10T10:20:34.59 | 0.1 | undecidable | manual | P | 207 | 19.3695 | 95 | -0.09 | 96 |
IV.MTRA.EHZ. | 2020-10-10T10:20:34.74 | 0.1 | undecidable | manual | P | 90 | 20.2686 | 94 | -0.08 | 97 |
IV.NRCA.HNZ. | 2020-10-10T10:20:33.16 | 0.1 | undecidable | manual | P | 342 | 8.7801 | 130 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.0001149 | 0.42 | AML | other | m | 2020-10-10T10:20:42.49 |
IV.NRCA.HHE. | ML:2.0 | 0.00138 | 0.16 | AML | other | m | 2020-10-10T10:20:35.23 |
IV.LNSS.HHE. | ML:1.5 | 0.00023999999999999998 | 1.64 | AML | other | m | 2020-10-10T10:20:37.16 |
IV.MTRA.EHN. | ML:1.2 | 0.0001275 | 0.78 | AML | other | m | 2020-10-10T10:20:38.47 |
IV.LNSS.HHN. | ML:1.5 | 0.0002205 | 1.66 | AML | other | m | 2020-10-10T10:20:38.90 |
IV.GAVE.EHE. | ML:1.7 | 0.0003135 | 0.54 | AML | other | m | 2020-10-10T10:20:38.91 |
IV.GAVE.EHN. | ML:1.6 | 0.000284 | 1.7 | AML | other | m | 2020-10-10T10:20:39.02 |
IV.SMA1.EHE. | ML:1.3 | 0.0001235 | 0.3 | AML | other | m | 2020-10-10T10:20:39.47 |
IV.MTRA.EHE. | ML:1.4 | 0.000157 | 0.96 | AML | other | m | 2020-10-10T10:20:39.40 |
IV.RM33.EHN. | ML:1.1 | 0.000059499999999999996 | 1.06 | AML | other | m | 2020-10-10T10:20:41.27 |
IV.RM33.EHE. | ML:1.2 | 0.00008104999999999999 | 0.16 | AML | other | m | 2020-10-10T10:20:41.62 |
IV.CAMP.HHE. | ML:0.0 | 0.0000431 | 0.62 | AML | other | m | 2020-10-10T10:20:41.53 |
IV.CESI.HHN. | ML:1.4 | 0.0001108 | 0.98 | AML | other | m | 2020-10-10T10:20:41.95 |
IV.CESI.HHE. | ML:1.3 | 0.0000771 | 0.4 | AML | other | m | 2020-10-10T10:20:42.62 |
IV.CAMP.HHN. | ML:0.0 | 0.0000294 | 1.14 | AML | other | m | 2020-10-10T10:20:43.32 |
IV.CSP1.EHE. | ML:1.3 | 0.00008074999999999998 | 0.64 | AML | other | m | 2020-10-10T10:20:43.81 |
IV.FDMO.HHN. | ML:1.0 | 0.000047600000000000005 | 0.88 | AML | other | m | 2020-10-10T10:20:44.57 |
IV.FDMO.HHE. | ML:1.0 | 0.0000493 | 0.14 | AML | other | m | 2020-10-10T10:20:44.24 |
IV.CSP1.EHN. | ML:1.4 | 0.00008285000000000001 | 0.42 | AML | other | m | 2020-10-10T10:20:44.82 |
IV.TERO.HHE. | ML:1.1 | 0.000037900000000000006 | 0.92 | AML | other | m | 2020-10-10T10:20:45.00 |
IV.TERO.HHN. | ML:1.1 | 0.00004679999999999999 | 0.64 | AML | other | m | 2020-10-10T10:20:46.15 |
IV.MOMA.HHN. | ML:0.0 | 0.00005475 | 0.18 | AML | other | m | 2020-10-10T10:20:47.37 |
IV.MOMA.HHE. | ML:0.0 | 0.00007264999999999999 | 0.16 | AML | other | m | 2020-10-10T10:20:47.39 |