A magnitude ML 1.0 earthquake occured in region: 6 km SE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7740, 12.9390 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 | 6 | 1075 | 1075 |
Vallo di Nera | PG | 6 | 364 | 1439 |
Poggiodomo | PG | 7 | 117 | 1556 |
Cascia | PG | 9 | 3217 | 4773 |
Sant'Anatolia di Narco | PG | 9 | 564 | 5337 |
Scheggino | PG | 11 | 461 | 5798 |
Norcia | PG | 13 | 4957 | 10755 |
Sellano | PG | 13 | 1079 | 11834 |
Monteleone di Spoleto | PG | 14 | 599 | 12433 |
Campello sul Clitunno | PG | 14 | 2442 | 14875 |
Preci | PG | 14 | 724 | 15599 |
Spoleto | PG | 17 | 38218 | 53817 |
Trevi | PG | 19 | 8469 | 62286 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-05-30 12:52:59 |
42.7735 | 12.9393 | 10 | 2022-05-30 13:00:35 |
Sala Sismica INGV-Roma | 105341871 |
Field | Value |
---|---|
Time (UTC) | 2022-05-30 12:52:59 ± 0.25 |
Latitude | 42.7735 ± 0.0234 |
Longitude | 12.9393 ± 0.0098 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105341871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2533 |
Semi-minor axis of confidence ellipse (meter) | 766 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 187 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 270 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67179 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 105341871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-30 13:00:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ISPIC.HNZ. | 2022-05-30T12:54:34.56 | 3.0 | undecidable | manual | Pn | -4.5 | 0 | |||
IV.CSLB.HHZ. | 2022-05-30T12:54:27.19 | 3.0 | undecidable | manual | Pg | 5.49 | 0 | |||
SL.LJU.BHZ. | 2022-05-30T12:54:02.62 | 3.0 | undecidable | manual | Pg | 9.25 | 0 | |||
IV.ZEN8.EHZ. | 2022-05-30T12:53:56.33 | 3.0 | undecidable | manual | Pg | 5.42 | 0 | |||
OX.CIMO.HHZ. | 2022-05-30T12:53:55.47 | 3.0 | negative | manual | Pn | 1.17 | 0 | |||
IV.BRIS.HHZ. | 2022-05-30T12:53:50.52 | 3.0 | undecidable | manual | Sg | 0.38 | 0 | |||
IV.SGTA.HHZ. | 2022-05-30T12:53:47.53 | 3.0 | undecidable | manual | Pg | 0.83 | 0 | |||
IV.SACS.HHZ. | 2022-05-30T12:53:28.83 | 3.0 | undecidable | manual | S | -3.1 | 0 | |||
IV.SFI.EHZ. | 2022-05-30T12:53:25.29 | 3.0 | undecidable | manual | Pg | -0.02 | 0 | |||
IV.CSP1.EHZ. | 2022-05-30T12:53:13.10 | 0.6 | undecidable | manual | S | 31 | 41.3253 | 50 | 0.26 | 47 |
IV.ASSB.HHZ. | 2022-05-30T12:53:11.80 | 0.6 | undecidable | manual | S | 323 | 37.5291 | 50 | -0.03 | 49 |
IV.MML1.EHZ. | 2022-05-30T12:53:11.97 | 0.6 | undecidable | manual | S | 4 | 37.8288 | 50 | 0.08 | 49 |
IV.FDMO.HHZ. | 2022-05-30T12:53:10.00 | 0.6 | undecidable | manual | S | 22 | 31.5462 | 50 | -0.22 | 48 |
IV.SSFR.HHZ. | 2022-05-30T12:53:09.09 | 0.6 | negative | manual | P | 350 | 74.5698 | 50 | -3.1 | 2 |
IV.CESI.HHZ. | 2022-05-30T12:53:08.70 | 0.6 | undecidable | manual | S | 354 | 25.8519 | 50 | 0.01 | 50 |
IV.MC2.EHZ. | 2022-05-30T12:53:08.50 | 0.6 | undecidable | manual | S | 53 | 25.4523 | 50 | -0.09 | 50 |
IV.MML1.EHZ. | 2022-05-30T12:53:06.56 | 0.1 | undecidable | manual | P | 4 | 37.8288 | 50 | 0.05 | 98 |
IV.ASSB.HHZ. | 2022-05-30T12:53:06.50 | 0.3 | negative | manual | P | 323 | 37.5291 | 50 | 0.02 | 74 |
IV.CSP1.EHZ. | 2022-05-30T12:53:06.97 | 0.6 | positive | manual | P | 31 | 41.3253 | 50 | -0.09 | 48 |
IV.FDMO.HHZ. | 2022-05-30T12:53:05.49 | 0.1 | positive | manual | P | 22 | 31.5462 | 50 | -0.06 | 99 |
IV.CESI.HHZ. | 2022-05-30T12:53:04.72 | 0.1 | positive | manual | P | 354 | 25.8519 | 50 | 0.05 | 100 |
IV.MC2.EHZ. | 2022-05-30T12:53:04.74 | 0.6 | undecidable | manual | P | 53 | 25.4523 | 50 | 0.13 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.00006225 | 0.32 | AML | other | m | 2022-05-30T12:53:09.07 |
IV.FDMO.HHN. | ML:0.9 | 0.0000339 | 0.2 | AML | other | m | 2022-05-30T12:53:10.33 |
IV.CESI.HHE. | ML:0.8 | 0.000034250000000000006 | 0.62 | AML | other | m | 2022-05-30T12:53:10.75 |
IV.FDMO.HHE. | ML:1.0 | 0.0000458 | 1.08 | AML | other | m | 2022-05-30T12:53:10.23 |
IV.ASSB.HHN. | ML:1.0 | 0.00004055 | 0.32 | AML | other | m | 2022-05-30T12:53:12.34 |
IV.ASSB.HHE. | ML:1.0 | 0.000040650000000000006 | 0.82 | AML | other | m | 2022-05-30T12:53:12.58 |