A magnitude ML 0.7 earthquake occured in region: 2 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.8890, 12.9490 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 | 2 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Cerreto di Spoleto | PG | 8 | 1075 | 2878 |
Visso | MC | 12 | 1107 | 3985 |
Monte Cavallo | MC | 13 | 145 | 4130 |
Vallo di Nera | PG | 15 | 364 | 4494 |
Campello sul Clitunno | PG | 16 | 2442 | 6936 |
Norcia | PG | 16 | 4957 | 11893 |
Trevi | PG | 16 | 8469 | 20362 |
Castelsantangelo sul Nera | MC | 17 | 281 | 20643 |
Ussita | MC | 17 | 444 | 21087 |
Pieve Torina | MC | 19 | 1458 | 22545 |
Sant'Anatolia di Narco | PG | 20 | 564 | 23109 |
Poggiodomo | PG | 20 | 117 | 23226 |
Cascia | PG | 20 | 3217 | 26443 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-04-25 18:23:24 |
42.8888 | 12.9492 | 11 | 2022-04-25 18:29:42 |
Sala Sismica INGV-Roma | 103776331 |
Field | Value |
---|---|
Time (UTC) | 2022-04-25 18:23:24 ± 0.07 |
Latitude | 42.8888 ± 0.0036 |
Longitude | 12.9492 ± 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 | 103776331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 315 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.11152 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27609 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 103776331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-25 18:29:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2022-04-25T18:23:35.16 | 0.6 | undecidable | manual | S | 306 | 29.0487 | 50 | 0.11 | 49 |
IV.MML1.EHZ. | 2022-04-25T18:23:34.05 | 0.6 | undecidable | manual | S | 4 | 24.9528 | 50 | 0.09 | 50 |
7F.SIB3.EHZ. | 2022-04-25T18:23:34.03 | 0.6 | undecidable | manual | S | 93 | 26.1516 | 50 | -0.23 | 48 |
IV.GAVE.HNZ. | 2022-04-25T18:23:33.21 | 0.6 | undecidable | manual | S | 192 | 22.2555 | 50 | -0.02 | 51 |
7F.SIB1.EHZ. | 2022-04-25T18:23:33.95 | 0.6 | undecidable | manual | S | 88 | 26.0517 | 50 | -0.3 | 47 |
IV.MC2.EHZ. | 2022-04-25T18:23:33.09 | 0.6 | undecidable | manual | S | 83 | 19.6692 | 50 | 0.56 | 45 |
IV.FDMO.HHZ. | 2022-04-25T18:23:32.49 | 0.6 | undecidable | manual | S | 34 | 19.869 | 50 | -0.09 | 50 |
IV.NRCA.HHZ. | 2022-04-25T18:23:31.20 | 0.6 | undecidable | manual | S | 115 | 14.7741 | 126 | 0.06 | 51 |
IV.CSP1.EHZ. | 2022-04-25T18:23:31.16 | 1.0 | undecidable | manual | P | 43 | 30.6471 | 50 | 0.21 | 24 |
IT.MTCL.HGZ. | 2022-04-25T18:23:30.49 | 0.6 | undecidable | manual | S | 19 | 12.3765 | 131 | 0 | 52 |
IV.CESI.HHZ. | 2022-04-25T18:23:30.48 | 0.6 | undecidable | manual | S | 344 | 13.3755 | 129 | -0.28 | 49 |
IV.ASSB.HHZ. | 2022-04-25T18:23:30.69 | 0.1 | undecidable | manual | P | 306 | 29.0487 | 50 | -0.02 | 100 |
IV.MML1.EHZ. | 2022-04-25T18:23:30.35 | 1.0 | positive | manual | P | 4 | 24.9528 | 50 | 0.28 | 24 |
7F.SIB3.EHZ. | 2022-04-25T18:23:30.18 | 0.1 | undecidable | manual | P | 93 | 26.1516 | 50 | -0.08 | 99 |
7F.SIB1.EHZ. | 2022-04-25T18:23:30.32 | 0.1 | undecidable | manual | P | 88 | 26.0517 | 50 | 0.07 | 100 |
IV.MC2.EHZ. | 2022-04-25T18:23:29.10 | 0.1 | undecidable | manual | P | 83 | 19.6692 | 50 | -0.15 | 99 |
IV.FDMO.HHZ. | 2022-04-25T18:23:29.40 | 0.6 | positive | manual | P | 34 | 19.869 | 50 | 0.11 | 50 |
IV.GAVE.HNZ. | 2022-04-25T18:23:29.56 | 0.1 | undecidable | manual | P | 192 | 22.2555 | 50 | -0.1 | 100 |
IV.NRCA.HHZ. | 2022-04-25T18:23:28.67 | 0.1 | negative | manual | P | 115 | 14.7741 | 126 | 0.22 | 99 |
IV.CESI.HHZ. | 2022-04-25T18:23:28.56 | 0.3 | positive | manual | P | 344 | 13.3755 | 129 | 0.33 | 72 |
IT.MTCL.HGZ. | 2022-04-25T18:23:27.80 | 0.1 | undecidable | manual | P | 19 | 12.3765 | 131 | -0.28 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.0000876 | 1.76 | AML | other | m | 2022-04-25T18:23:30.01 |
IV.CESI.HHE. | ML:0.6 | 0.000046 | 0.14 | AML | other | m | 2022-04-25T18:23:31.00 |
IV.NRCA.HHN. | ML:0.9 | 0.00007630000000000001 | 0.14 | AML | other | m | 2022-04-25T18:23:31.25 |
IV.NRCA.HHE. | ML:0.8 | 0.00005375 | 1.32 | AML | other | m | 2022-04-25T18:23:32.04 |
IV.FDMO.HHN. | ML:0.3 | 0.00001465 | 0.94 | AML | other | m | 2022-04-25T18:23:33.08 |
IV.FDMO.HHE. | ML:0.3 | 0.000014499999999999998 | 0.98 | AML | other | m | 2022-04-25T18:23:33.78 |
IV.MML1.EHN. | ML:0.7 | 0.0000299 | 0.18 | AML | other | m | 2022-04-25T18:23:34.27 |
IV.MML1.EHE. | ML:0.6 | 0.0000264 | 0.78 | AML | other | m | 2022-04-25T18:23:34.44 |