A magnitude ML 0.8 earthquake occured in region: 2 km NW Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8400, 12.9040 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Vallo di Nera | PG | 9 | 364 | 2518 |
Campello sul Clitunno | PG | 11 | 2442 | 4960 |
Preci | PG | 12 | 724 | 5684 |
Sant'Anatolia di Narco | PG | 13 | 564 | 6248 |
Trevi | PG | 13 | 8469 | 14717 |
Poggiodomo | PG | 14 | 117 | 14834 |
Scheggino | PG | 15 | 461 | 15295 |
Cascia | PG | 16 | 3217 | 18512 |
Norcia | PG | 16 | 4957 | 23469 |
Spoleto | PG | 18 | 38218 | 61687 |
Visso | MC | 18 | 1107 | 62794 |
Castel Ritaldi | PG | 19 | 3278 | 66072 |
Monte Cavallo | MC | 19 | 145 | 66217 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-11-05 15:36:59 |
42.8403 | 12.9037 | 10 | 2021-11-05 15:56:24 |
Sala Sismica INGV-Roma | 97276491 |
Field | Value |
---|---|
Time (UTC) | 2021-11-05 15:36:59 ± 0.06 |
Latitude | 42.8403 ± 0.0018 |
Longitude | 12.9037 ± 0.0061 |
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 | 97276491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 488 |
Semi-minor axis of confidence ellipse (meter) | 97 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33455 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 97276491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-05 15:56:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2021-11-05T15:37:41.22 | 3.0 | undecidable | manual | S | -0.05 | 0 | |||
IV.SENI.EHZ. | 2021-11-05T15:37:16.71 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.CSP1.EHZ. | 2021-11-05T15:37:12.09 | 0.3 | undecidable | manual | S | 41 | 37.1295 | 50 | 0.2 | 72 |
IV.MML1.EHZ. | 2021-11-05T15:37:10.25 | 0.3 | undecidable | manual | S | 10 | 30.747 | 50 | 0.04 | 75 |
IV.LNSS.HHZ. | 2021-11-05T15:37:09.35 | 0.3 | undecidable | manual | S | 157 | 28.6491 | 50 | -0.28 | 72 |
IV.MC2.EHZ. | 2021-11-05T15:37:08.76 | 0.3 | undecidable | manual | S | 71 | 24.4533 | 50 | 0.23 | 73 |
IV.FDMO.HHZ. | 2021-11-05T15:37:08.78 | 0.3 | undecidable | manual | S | 34 | 26.3514 | 50 | -0.25 | 73 |
IV.GAVE.EHZ. | 2021-11-05T15:37:06.10 | 0.3 | undecidable | manual | S | 183 | 16.4724 | 122 | 0.01 | 78 |
IV.CSP1.EHZ. | 2021-11-05T15:37:06.54 | 0.3 | undecidable | manual | P | 41 | 37.1295 | 50 | -0.06 | 74 |
IV.NRCA.HHZ. | 2021-11-05T15:37:06.18 | 0.3 | undecidable | manual | S | 92 | 17.1717 | 121 | -0.12 | 76 |
IV.FEMA.HNZ. | 2021-11-05T15:37:06.56 | 0.3 | undecidable | manual | S | 41 | 17.9709 | 120 | 0.01 | 77 |
IT.MTCL.HGZ. | 2021-11-05T15:37:06.50 | 0.3 | undecidable | manual | S | 25 | 18.7701 | 119 | -0.27 | 73 |
IV.CESI.HHZ. | 2021-11-05T15:37:06.64 | 0.3 | undecidable | manual | S | 0 | 18.2706 | 119 | 0.01 | 77 |
IV.MML1.EHZ. | 2021-11-05T15:37:05.57 | 0.3 | undecidable | manual | P | 10 | 30.747 | 50 | -0.05 | 75 |
IV.MC2.EHZ. | 2021-11-05T15:37:05.01 | 0.3 | undecidable | manual | P | 71 | 24.4533 | 50 | 0.36 | 71 |
IV.LNSS.HHZ. | 2021-11-05T15:37:05.18 | 0.3 | undecidable | manual | P | 157 | 28.6491 | 50 | -0.11 | 74 |
IV.FDMO.HHZ. | 2021-11-05T15:37:04.81 | 0.3 | undecidable | manual | P | 34 | 26.3514 | 50 | -0.14 | 74 |
IV.GAVE.EHZ. | 2021-11-05T15:37:03.42 | 0.1 | undecidable | manual | P | 183 | 16.4724 | 122 | 0.17 | 100 |
IV.NRCA.HHZ. | 2021-11-05T15:37:03.38 | 0.3 | undecidable | manual | P | 92 | 17.1717 | 121 | 0.01 | 77 |
IV.FEMA.HNZ. | 2021-11-05T15:37:03.66 | 0.3 | undecidable | manual | P | 41 | 17.9709 | 120 | 0.15 | 75 |
IT.MTCL.HGZ. | 2021-11-05T15:37:03.62 | 0.3 | undecidable | manual | P | 25 | 18.7701 | 119 | -0.02 | 77 |
IV.CESI.HHZ. | 2021-11-05T15:37:03.61 | 0.3 | undecidable | manual | P | 0 | 18.2706 | 119 | 0.05 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.00006215 | 0.18 | AML | other | m | 2021-11-05T15:37:06.26 |
IV.GAVE.EHN. | ML:0.9 | 0.00007439947 | 0.1536 | AML | other | m | 2021-11-05T15:37:06.22 |
IV.GAVE.EHE. | ML:1.0 | 0.000087306275 | 0.1792 | AML | other | m | 2021-11-05T15:37:07.55 |
IV.NRCA.HHN. | ML:0.8 | 0.000048761655 | 0.128 | AML | other | m | 2021-11-05T15:37:06.89 |
IV.FDMO.HHE. | ML:0.7 | 0.00002565 | 0.18 | AML | other | m | 2021-11-05T15:37:09.24 |
IV.FDMO.HHN. | ML:0.6 | 0.000019088731500000002 | 0.1536 | AML | other | m | 2021-11-05T15:37:10.17 |
IV.GAVE.HNE. | ML:1.1 | 0.0001003774 | 0.2176 | AML | other | m | 2021-11-05T15:37:07.65 |
IV.CESI.HHE. | ML:0.6 | 0.000032916515000000003 | 0.0768 | AML | other | m | 2021-11-05T15:37:07.08 |
IV.CESI.HHN. | ML:0.9 | 0.000059179115 | 0.2048 | AML | other | m | 2021-11-05T15:37:06.76 |
IV.LNSS.HHE. | ML:0.8 | 0.00003522057 | 0.1408 | AML | other | m | 2021-11-05T15:37:09.95 |
IV.LNSS.HHN. | ML:0.8 | 0.000031018699999999995 | 0.1536 | AML | other | m | 2021-11-05T15:37:10.95 |
IV.MML1.EHE. | ML:0.5 | 0.000014378942 | 0.2432 | AML | other | m | 2021-11-05T15:37:11.24 |
IV.MML1.EHN. | ML:0.5 | 0.000014166035 | 0.2048 | AML | other | m | 2021-11-05T15:37:11.16 |