A magnitude ML 0.8 earthquake occured in region: 5 km SE Sellano (PG), on
and geographic coordinates (lat, lon) 42.8660, 12.9800 at 11 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 |
---|---|---|---|---|
Sellano | PG | 5 | 1079 | 1079 |
Preci | PG | 5 | 724 | 1803 |
Cerreto di Spoleto | PG | 7 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Norcia | PG | 12 | 4957 | 8942 |
Vallo di Nera | PG | 14 | 364 | 9306 |
Monte Cavallo | MC | 14 | 145 | 9451 |
Castelsantangelo sul Nera | MC | 15 | 281 | 9732 |
Ussita | MC | 16 | 444 | 10176 |
Cascia | PG | 17 | 3217 | 13393 |
Campello sul Clitunno | PG | 17 | 2442 | 15835 |
Poggiodomo | PG | 18 | 117 | 15952 |
Sant'Anatolia di Narco | PG | 19 | 564 | 16516 |
Trevi | PG | 19 | 8469 | 24985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-05-13 21:38:20 |
42.8662 | 12.9803 | 11 | 2022-05-13 21:52:17 |
Sala Sismica INGV-Roma | 104596041 |
Field | Value |
---|---|
Time (UTC) | 2022-05-13 21:38:20 ± 0.06 |
Latitude | 42.8662 ± 0.0027 |
Longitude | 12.9803 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104596041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 392 |
Semi-minor axis of confidence ellipse (meter) | 301 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
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) | 0.40469 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 104596041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-13 21:52:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2022-05-13T21:38:32.51 | 3.0 | undecidable | manual | S | -0.78 | 0 | |||
IV.ATCC.EHZ. | 2022-05-13T21:38:29.04 | 0.3 | undecidable | manual | P | 322 | 44.9217 | 50 | 0.16 | 92 |
IV.SNTG.HHZ. | 2022-05-13T21:38:28.71 | 0.3 | undecidable | manual | P | 356 | 43.2234 | 50 | 0.08 | 93 |
IV.FDMO.HHZ. | 2022-05-13T21:38:28.46 | 0.3 | undecidable | manual | S | 25 | 20.7681 | 50 | -0.1 | 97 |
IV.GAVE.EHZ. | 2022-05-13T21:38:28.48 | 0.3 | undecidable | manual | S | 200 | 20.5683 | 50 | -0.01 | 99 |
IV.MC2.EHZ. | 2022-05-13T21:38:28.03 | 0.3 | undecidable | manual | S | 73 | 17.6712 | 50 | 0.3 | 93 |
IV.CESI.HHZ. | 2022-05-13T21:38:27.39 | 0.3 | undecidable | manual | S | 338 | 16.5723 | 50 | -0.05 | 99 |
IV.LNSS.HHZ. | 2022-05-13T21:38:26.47 | 0.3 | undecidable | manual | P | 170 | 29.6481 | 50 | -0.06 | 96 |
IV.CSP1.EHZ. | 2022-05-13T21:38:26.09 | 0.3 | undecidable | manual | P | 36 | 30.9468 | 50 | -0.64 | 83 |
IV.MMO1.EHZ. | 2022-05-13T21:38:26.32 | 0.3 | undecidable | manual | P | 82 | 28.3494 | 50 | -0.02 | 97 |
IV.FEMA.HNZ. | 2022-05-13T21:38:26.22 | 0.3 | undecidable | manual | S | 28 | 12.0768 | 132 | 0.01 | 100 |
IV.ASSB.HHZ. | 2022-05-13T21:38:26.94 | 0.3 | undecidable | manual | P | 307 | 32.6451 | 50 | -0.06 | 96 |
IT.MTCL.HGZ. | 2022-05-13T21:38:26.54 | 0.3 | undecidable | manual | S | 6 | 14.2746 | 128 | -0.25 | 95 |
IV.MML1.EHZ. | 2022-05-13T21:38:26.17 | 0.3 | undecidable | manual | P | 359 | 27.4503 | 50 | -0.03 | 97 |
IV.GAVE.EHZ. | 2022-05-13T21:38:25.09 | 0.3 | undecidable | manual | P | 200 | 20.5683 | 50 | -0.04 | 98 |
IV.NRCA.HHZ. | 2022-05-13T21:38:25.91 | 0.3 | undecidable | manual | S | 108 | 11.4774 | 134 | -0.15 | 97 |
7F.SIB3.EHZ. | 2022-05-13T21:38:25.47 | 0.3 | undecidable | manual | P | 87 | 23.5542 | 50 | -0.13 | 96 |
7F.SIB2.EHZ. | 2022-05-13T21:38:25.97 | 0.3 | undecidable | manual | P | 84 | 26.4513 | 50 | -0.07 | 96 |
7F.SIB1.EHZ. | 2022-05-13T21:38:25.67 | 0.3 | undecidable | manual | P | 82 | 23.754 | 50 | 0.05 | 97 |
IV.FDMO.HHZ. | 2022-05-13T21:38:25.25 | 0.3 | undecidable | manual | P | 25 | 20.7681 | 50 | 0.08 | 97 |
IV.FEMA.HNZ. | 2022-05-13T21:38:24.19 | 0.3 | undecidable | manual | P | 28 | 12.0768 | 132 | 0.38 | 93 |
IV.MC2.EHZ. | 2022-05-13T21:38:24.81 | 0.3 | undecidable | manual | P | 73 | 17.6712 | 50 | 0.12 | 97 |
IT.MTCL.HGZ. | 2022-05-13T21:38:24.24 | 0.3 | undecidable | manual | P | 6 | 14.2746 | 128 | 0.09 | 98 |
IV.CESI.HHZ. | 2022-05-13T21:38:24.67 | 0.3 | undecidable | manual | P | 338 | 16.5723 | 50 | 0.15 | 97 |
IV.NRCA.HHZ. | 2022-05-13T21:38:23.82 | 0.3 | undecidable | manual | P | 108 | 11.4774 | 134 | 0.09 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.000512 | 0.16 | AML | other | m | 2022-05-13T21:38:26.11 |
IV.NRCA.HHE. | ML:1.4 | 0.0002805 | 1.12 | AML | other | m | 2022-05-13T21:38:26.75 |
IV.FDMO.HHN. | ML:1.1 | 0.00009054999999999999 | 0.14 | AML | other | m | 2022-05-13T21:38:28.94 |
IV.FDMO.HHE. | ML:1.4 | 0.000153 | 1.22 | AML | other | m | 2022-05-13T21:38:29.70 |
IV.MML1.EHN. | ML:0.7 | 0.0000226 | 0.2 | AML | other | m | 2022-05-13T21:38:30.84 |
IV.MML1.EHE. | ML:0.6 | 0.00002095 | 1.3 | AML | other | m | 2022-05-13T21:38:31.10 |
IV.ASSB.HHE. | ML:0.8 | 0.000027799999999999998 | 0.52 | AML | other | m | 2022-05-13T21:38:32.38 |
IV.ASSB.HHN. | ML:0.5 | 0.000017049999999999998 | 1.38 | AML | other | m | 2022-05-13T21:38:32.17 |
IV.LNSS.HHN. | ML:0.6 | 0.000022100000000000002 | 1.2 | AML | other | m | 2022-05-13T21:38:32.86 |
IV.LNSS.HHE. | ML:0.7 | 0.00002275 | 1.36 | AML | other | m | 2022-05-13T21:38:32.31 |
IV.SNTG.HHE. | ML:0.5 | 0.000008405 | 0.52 | AML | other | m | 2022-05-13T21:38:35.38 |
IV.SNTG.HHN. | ML:0.5 | 0.00000766 | 0.42 | AML | other | m | 2022-05-13T21:38:40.75 |
IV.GAVE.EHE. | ML:0.9 | 0.00006188765999999999 | 0.1536 | AML | other | m | 2022-05-13T21:38:28.73 |
IV.GAVE.EHN. | ML:0.6 | 0.000031478975 | 0.0896 | AML | other | m | 2022-05-13T21:38:28.84 |
IV.CSP1.EHE. | ML:1.2 | 0.00007319469000000001 | 0.2432 | AML | other | m | 2022-05-13T21:38:32.01 |
IV.CSP1.EHN. | ML:1.1 | 0.000053765439999999995 | 0.1408 | AML | other | m | 2022-05-13T21:38:31.88 |
IV.MMO1.EHE. | ML:0.6 | 0.000018424404499999998 | 0.0896 | AML | other | m | 2022-05-13T21:38:30.79 |
IV.MMO1.EHN. | ML:0.5 | 0.000015107948 | 0.0768 | AML | other | m | 2022-05-13T21:38:30.92 |
IV.ATCC.EHE. | ML:0.5 | 0.000008957971 | 0.1792 | AML | other | m | 2022-05-13T21:38:37.35 |
IV.ATCC.EHN. | ML:0.5 | 0.0000075818940000000005 | 0.0256 | AML | other | m | 2022-05-13T21:38:36.26 |