A magnitude ML 0.8 earthquake occured in region: 1 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9510, 13.1290 at 13 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 | 7 | 281 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 10 | 202 | 2856 |
Preci | PG | 11 | 724 | 3580 |
Monte Cavallo | MC | 11 | 145 | 3725 |
Pieve Torina | MC | 12 | 1458 | 5183 |
Pievebovigliana | MC | 13 | 866 | 6049 |
Muccia | MC | 16 | 915 | 6964 |
Sarnano | MC | 17 | 3264 | 10228 |
Montemonaco | AP | 17 | 604 | 10832 |
Montefortino | FM | 17 | 1178 | 12010 |
Norcia | PG | 18 | 4957 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Serravalle di Chienti | MC | 20 | 1070 | 22745 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-07-17 00:44:56 |
42.9507 | 13.1287 | 13 | 2022-07-17 01:01:33 |
Sala Sismica INGV-Roma | 107351751 |
Field | Value |
---|---|
Time (UTC) | 2022-07-17 00:44:56 ± 0.14 |
Latitude | 42.9507 ± 0.0036 |
Longitude | 13.1287 ± 0.0086 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107351751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 572 |
Semi-minor axis of confidence ellipse (meter) | 440 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15378 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 107351751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-17 01:01:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ROTM.HHZ. | 2022-07-17T00:46:22.36 | 3.0 | undecidable | manual | Sg | 11.78 | 0 | |||
IV.GIZZ.HHZ. | 2022-07-17T00:46:05.76 | 3.0 | positive | manual | Pn | 2.16 | 0 | |||
OX.ACOM.HHZ. | 2022-07-17T00:46:05.48 | 3.0 | undecidable | manual | Sn | -1.61 | 0 | |||
IV.VVLD.HHZ. | 2022-07-17T00:45:41.71 | 3.0 | undecidable | manual | Sn | -1.58 | 0 | |||
IV.VCEL.EHZ. | 2022-07-17T00:45:38.13 | 3.0 | undecidable | manual | Sg | 3.49 | 0 | |||
IV.MBAL.EHZ. | 2022-07-17T00:45:25.24 | 3.0 | undecidable | manual | Pg | 5.48 | 0 | |||
IV.CSNT.HHZ. | 2022-07-17T00:45:10.52 | 3.0 | undecidable | manual | S | -1 | 0 | |||
IV.MMO1.EHZ. | 2022-07-17T00:45:03.19 | 0.1 | undecidable | manual | S | 109 | 17.0718 | 110 | -0.12 | 97 |
IV.CSP1.EHZ. | 2022-07-17T00:45:03.20 | 0.3 | undecidable | manual | S | 21 | 16.872 | 110 | -0.05 | 74 |
IV.NRCA.HHZ. | 2022-07-17T00:45:02.02 | 0.3 | undecidable | manual | S | 185 | 13.0758 | 121 | -0.31 | 71 |
IV.FDMO.HHE. | 2022-07-17T00:45:01.38 | 0.3 | undecidable | manual | S | 341 | 10.0788 | 131 | -0.31 | 71 |
IV.MC2.EHZ. | 2022-07-17T00:45:01.15 | 0.1 | undecidable | manual | S | 132 | 6.5934 | 146 | 0.08 | 100 |
IV.MMO1.EHZ. | 2022-07-17T00:45:00.41 | 0.6 | negative | manual | P | 109 | 17.0718 | 110 | 0.11 | 49 |
IV.CSP1.EHZ. | 2022-07-17T00:45:00.42 | 0.6 | positive | manual | P | 21 | 16.872 | 110 | 0.16 | 49 |
IV.MC2.EHZ. | 2022-07-17T00:44:59.25 | 0.1 | negative | manual | P | 132 | 6.5934 | 146 | 0.24 | 97 |
IV.NRCA.HHZ. | 2022-07-17T00:44:59.75 | 0.6 | undecidable | manual | P | 185 | 13.0758 | 121 | 0.01 | 50 |
IV.FDMO.HHE. | 2022-07-17T00:44:59.51 | 0.1 | undecidable | manual | P | 341 | 10.0788 | 131 | 0.14 | 99 |
IV.ARVD.HHZ. | 2022-07-17T00:44:49.79 | 3.0 | negative | manual | P | -0.46 | 0 | |||
IV.FRON.EHZ. | 2022-07-17T00:44:47.37 | 3.0 | undecidable | manual | P | 0.44 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.00007680000000000001 | 0.1 | AML | other | m | 2022-07-17T00:45:02.18 |
IV.NRCA.HHE. | ML:0.8 | 0.0000562 | 1.14 | AML | other | m | 2022-07-17T00:45:02.37 |