A magnitude ML 0.8 earthquake occured in region: 1 km W Ussita (MC), on
and geographic coordinates (lat, lon) 42.9430, 13.1330 at 12 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 |
---|---|---|---|---|
Ussita | MC | 1 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Preci | PG | 10 | 724 | 2819 |
Fiastra | MC | 11 | 559 | 3378 |
Fiordimonte | MC | 11 | 202 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 17 | 604 | 6653 |
Montefortino | FM | 17 | 1178 | 7831 |
Norcia | PG | 17 | 4957 | 12788 |
Muccia | MC | 17 | 915 | 13703 |
Sarnano | MC | 17 | 3264 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Montegallo | AP | 20 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-08-23 21:13:38 |
42.9432 | 13.1327 | 12 | 2024-08-23 21:20:19 |
Sala Sismica INGV-Roma | 130927561 |
Field | Value |
---|---|
Time (UTC) | 2024-08-23 21:13:38 ± 0.05 |
Latitude | 42.9432 ± 0.0027 |
Longitude | 13.1327 ± 0.0037 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130927561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 281 |
Semi-minor axis of confidence ellipse (meter) | 182 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34624 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 130927561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-23 21:20:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.DLNV.HNZ. | 2024-08-23T21:15:04.59 | 3.0 | undecidable | manual | Pg | 9.25 | 0 | |||
IV.VENT.EHZ. | 2024-08-23T21:14:39.10 | 3.0 | undecidable | manual | Sn | -4 | 0 | |||
GU.GBOS.HHZ. | 2024-08-23T21:14:32.66 | 3.0 | undecidable | manual | Pn | 1.58 | 0 | |||
GU.GORR.HHZ. | 2024-08-23T21:14:25.00 | 3.0 | undecidable | manual | Pg | 5.09 | 0 | |||
IV.ZCCA.HHZ. | 2024-08-23T21:14:03.50 | 3.0 | undecidable | manual | Pg | -1.09 | 0 | |||
IV.SMA1.EHZ. | 2024-08-23T21:13:51.13 | 0.6 | undecidable | manual | S | 154 | 38.4282 | 92 | 0.15 | 46 |
IV.CSNT.HHZ. | 2024-08-23T21:13:50.25 | 3.0 | undecidable | manual | P | -4.98 | 0 | |||
IV.PARC.HHZ. | 2024-08-23T21:13:50.91 | 3.0 | undecidable | manual | S | -6.48 | 0 | |||
IV.MML1.EHZ. | 2024-08-23T21:13:46.86 | 0.6 | undecidable | manual | S | 325 | 22.9548 | 95 | -0.01 | 49 |
IV.SMA1.EHZ. | 2024-08-23T21:13:45.57 | 1.0 | positive | manual | P | 154 | 38.4282 | 92 | -0.04 | 24 |
IV.SNTG.HHZ. | 2024-08-23T21:13:45.56 | 3.0 | undecidable | manual | S | 0.45 | 0 | |||
IV.CSP1.EHN. | 2024-08-23T21:13:45.37 | 0.6 | undecidable | manual | S | 20 | 17.4714 | 101 | -0.06 | 49 |
7F.SIB1.EHN. | 2024-08-23T21:13:44.10 | 0.6 | undecidable | manual | S | 116 | 12.3765 | 117 | -0.03 | 50 |
7F.SIB3.EHE. | 2024-08-23T21:13:44.16 | 0.6 | undecidable | manual | S | 124 | 13.4754 | 112 | -0.24 | 48 |
IT.MTCL.HGE. | 2024-08-23T21:13:43.92 | 0.6 | undecidable | manual | S | 298 | 12.1767 | 117 | -0.17 | 49 |
IV.MML1.EHZ. | 2024-08-23T21:13:43.26 | 0.1 | undecidable | manual | P | 325 | 22.9548 | 95 | 0.02 | 98 |
IV.FEMA.HNZ. | 2024-08-23T21:13:43.02 | 0.6 | undecidable | manual | S | 287 | 7.0929 | 140 | 0 | 50 |
IV.GUMA.HHZ. | 2024-08-23T21:13:43.26 | 3.0 | negative | manual | P | -1.54 | 0 | |||
IV.FDMO.HHZ. | 2024-08-23T21:13:43.64 | 0.6 | undecidable | manual | S | 340 | 10.9779 | 122 | -0.17 | 48 |
IV.NRCA.HHZ. | 2024-08-23T21:13:43.77 | 0.6 | undecidable | manual | S | 187 | 12.2766 | 117 | -0.33 | 47 |
IV.MC2.EHE. | 2024-08-23T21:13:42.81 | 0.6 | undecidable | manual | S | 128 | 5.7942 | 147 | 0 | 50 |
IV.CSP1.EHN. | 2024-08-23T21:13:42.42 | 0.1 | undecidable | manual | P | 20 | 17.4714 | 101 | 0.02 | 99 |
IV.FDMO.HHZ. | 2024-08-23T21:13:41.42 | 1.0 | undecidable | manual | P | 340 | 10.9779 | 122 | -0.05 | 25 |
7F.SIB3.EHE. | 2024-08-23T21:13:41.77 | 0.1 | undecidable | manual | P | 124 | 13.4754 | 112 | -0.04 | 99 |
IV.NRCA.HHZ. | 2024-08-23T21:13:41.60 | 0.6 | undecidable | manual | P | 187 | 12.2766 | 117 | -0.04 | 50 |
IT.MTCL.HGE. | 2024-08-23T21:13:41.63 | 0.1 | undecidable | manual | P | 298 | 12.1767 | 117 | 0 | 100 |
7F.SIB1.EHN. | 2024-08-23T21:13:41.77 | 0.1 | undecidable | manual | P | 116 | 12.3765 | 117 | 0.12 | 98 |
IV.FEMA.HNZ. | 2024-08-23T21:13:41.14 | 0.1 | undecidable | manual | P | 287 | 7.0929 | 140 | 0.13 | 98 |
IV.MC2.EHE. | 2024-08-23T21:13:41.07 | 0.1 | undecidable | manual | P | 128 | 5.7942 | 147 | 0.17 | 98 |
IV.FOSV.EHZ. | 2024-08-23T21:13:38.92 | 3.0 | undecidable | manual | P | -0.66 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.7 | 0.0000513 | 0.2 | AML | other | m | 2024-08-23T21:13:43.71 |
IV.NRCA.HHN. | ML:1.2 | 0.000157 | 0.08 | AML | other | m | 2024-08-23T21:13:43.88 |
IV.NRCA.HHE. | ML:1.4 | 0.000246 | 0.14 | AML | other | m | 2024-08-23T21:13:43.95 |
IV.FDMO.HHN. | ML:0.9 | 0.00007795 | 0.24 | AML | other | m | 2024-08-23T21:13:43.85 |
IV.MML1.EHE. | ML:0.5 | 0.0000194 | 1.42 | AML | other | m | 2024-08-23T21:13:47.01 |
IV.MML1.EHN. | ML:0.6 | 0.000023800000000000003 | 0.24 | AML | other | m | 2024-08-23T21:13:47.22 |
IV.FOSV.EHE. | ML:0.8 | 0.000014645000000000001 | 0.28 | AML | other | m | 2024-08-23T21:13:52.69 |
IV.FOSV.EHN. | ML:0.6 | 0.000011525 | 0.94 | AML | other | m | 2024-08-23T21:13:52.44 |