A magnitude ML 0.5 earthquake occured in region: 5 km S Preci (PG), on
and geographic coordinates (lat, lon) 42.8380, 13.0550 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Norcia | PG | 6 | 4957 | 5681 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5962 |
Visso | MC | 11 | 1107 | 7069 |
Cerreto di Spoleto | PG | 11 | 1075 | 8144 |
Sellano | PG | 12 | 1079 | 9223 |
Cascia | PG | 14 | 3217 | 12440 |
Ussita | MC | 14 | 444 | 12884 |
Poggiodomo | PG | 17 | 117 | 13001 |
Vallo di Nera | PG | 17 | 364 | 13365 |
Monte Cavallo | MC | 18 | 145 | 13510 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-07-26 23:53:45 |
42.8378 | 13.0553 | 10 | 2022-07-27 00:06:50 |
Sala Sismica INGV-Roma | 107729721 |
Field | Value |
---|---|
Time (UTC) | 2022-07-26 23:53:45 ± 0.06 |
Latitude | 42.8378 ± 0.0036 |
Longitude | 13.0553 ± 0.0049 |
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 | 107729721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 428 |
Semi-minor axis of confidence ellipse (meter) | 235 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
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) | 108 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.04317 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27609 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 107729721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-27 00:06:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-07-26T23:53:56.82 | 0.6 | undecidable | manual | S | 23 | 30.6471 | 50 | 0.16 | 48 |
IV.LNSS.HHZ. | 2022-07-26T23:53:55.41 | 0.3 | undecidable | manual | S | 183 | 26.1516 | 50 | -0.04 | 74 |
IV.FDMO.HHE. | 2022-07-26T23:53:54.13 | 0.6 | undecidable | manual | S | 7 | 22.1556 | 115 | -0.21 | 48 |
IV.CESI.HHZ. | 2022-07-26T23:53:54.15 | 0.6 | undecidable | manual | S | 327 | 22.1556 | 115 | -0.2 | 48 |
IV.MMO1.EHZ. | 2022-07-26T23:53:54.56 | 0.6 | undecidable | manual | S | 73 | 23.0547 | 114 | -0.07 | 49 |
IV.GAVE.HNE. | 2022-07-26T23:53:53.93 | 0.6 | undecidable | manual | S | 219 | 20.868 | 116 | 0.01 | 50 |
7F.SIB1.EHN. | 2022-07-26T23:53:53.25 | 0.6 | undecidable | manual | S | 70 | 18.5703 | 119 | 0.03 | 50 |
7F.SIB3.EHZ. | 2022-07-26T23:53:52.92 | 0.6 | undecidable | manual | S | 77 | 17.9709 | 120 | -0.11 | 49 |
IV.MC2.EHZ. | 2022-07-26T23:53:52.12 | 0.6 | undecidable | manual | S | 53 | 13.5753 | 127 | 0.35 | 47 |
IV.CSP1.EHZ. | 2022-07-26T23:53:52.14 | 0.1 | undecidable | manual | P | 23 | 30.6471 | 50 | 0.05 | 98 |
IV.LNSS.HHZ. | 2022-07-26T23:53:51.33 | 0.1 | undecidable | manual | P | 183 | 26.1516 | 50 | -0.06 | 98 |
7F.SIB1.EHN. | 2022-07-26T23:53:50.24 | 0.1 | undecidable | manual | P | 70 | 18.5703 | 119 | 0.14 | 98 |
IV.CESI.HHZ. | 2022-07-26T23:53:50.80 | 1.0 | undecidable | manual | P | 327 | 22.1556 | 115 | 0.04 | 25 |
IV.MMO1.EHZ. | 2022-07-26T23:53:50.92 | 0.1 | undecidable | manual | P | 73 | 23.0547 | 114 | 0 | 100 |
IV.FDMO.HHE. | 2022-07-26T23:53:50.72 | 0.1 | undecidable | manual | P | 7 | 22.1556 | 115 | -0.03 | 100 |
IV.GAVE.HNE. | 2022-07-26T23:53:50.65 | 0.1 | undecidable | manual | P | 219 | 20.868 | 116 | 0.14 | 98 |
IV.NRCA.HHZ. | 2022-07-26T23:53:49.76 | 0.6 | undecidable | manual | S | 96 | 4.7952 | 155 | -0.05 | 51 |
7F.SIB3.EHZ. | 2022-07-26T23:53:49.45 | 0.1 | undecidable | manual | P | 77 | 17.9709 | 120 | -0.54 | 89 |
IV.MC2.EHZ. | 2022-07-26T23:53:49.61 | 0.1 | undecidable | manual | P | 53 | 13.5753 | 127 | 0.34 | 95 |
IV.NRCA.HHZ. | 2022-07-26T23:53:48.32 | 1.0 | undecidable | manual | P | 96 | 4.7952 | 155 | 0.19 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.6 | 0.00006154999999999999 | 0.16 | AML | other | m | 2022-07-26T23:53:49.79 |
IV.NRCA.HHE. | ML:0.7 | 0.00008005 | 0.16 | AML | other | m | 2022-07-26T23:53:49.88 |
IV.NRCA.HNE. | ML:0.6 | 0.000067012175 | 0.1536 | AML | other | m | 2022-07-26T23:53:49.80 |
IV.NRCA.HNN. | ML:0.9 | 0.00012254751999999999 | 0.5632 | AML | other | m | 2022-07-26T23:53:53.91 |
IV.MC2.EHN. | ML:0.5 | 0.00003275155 | 0.2432 | AML | other | m | 2022-07-26T23:53:53.86 |
IV.CESI.HHE. | ML:0.2 | 0.0000082443485 | 0.9344 | AML | other | m | 2022-07-26T23:53:54.97 |
IV.CESI.HHN. | ML:0.4 | 0.000013016905000000001 | 0.1792 | AML | other | m | 2022-07-26T23:53:54.47 |
IV.MMO1.EHE. | ML:0.4 | 0.000013500669999999999 | 0.2048 | AML | other | m | 2022-07-26T23:53:54.99 |
IV.MMO1.EHN. | ML:0.4 | 0.000012647345000000001 | 0.1408 | AML | other | m | 2022-07-26T23:53:55.31 |