A magnitude ML 0.6 earthquake occured in region: 2 km NE Ussita (MC), on
and geographic coordinates (lat, lon) 42.9570, 13.1590 at 8 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 | 2 | 444 | 444 |
Visso | MC | 6 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 7 | 281 | 1832 |
Bolognola | MC | 7 | 142 | 1974 |
Acquacanina | MC | 8 | 121 | 2095 |
Fiastra | MC | 9 | 559 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Preci | PG | 13 | 724 | 3580 |
Pieve Torina | MC | 13 | 1458 | 5038 |
Pievebovigliana | MC | 13 | 866 | 5904 |
Monte Cavallo | MC | 13 | 145 | 6049 |
Sarnano | MC | 15 | 3264 | 9313 |
Montefortino | FM | 15 | 1178 | 10491 |
Montemonaco | AP | 15 | 604 | 11095 |
Amandola | FM | 16 | 3629 | 14724 |
Muccia | MC | 17 | 915 | 15639 |
Cessapalombo | MC | 19 | 512 | 16151 |
Norcia | PG | 19 | 4957 | 21108 |
Gualdo | MC | 19 | 815 | 21923 |
Montegallo | AP | 19 | 523 | 22446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-02-01 23:07:15 |
42.9572 | 13.1592 | 8 | 2023-02-01 23:12:07 |
Sala Sismica INGV-Roma | 113966521 |
Field | Value |
---|---|
Time (UTC) | 2023-02-01 23:07:15 ± 0.14 |
Latitude | 42.9572 ± 0.0027 |
Longitude | 13.1592 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113966521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 398 |
Semi-minor axis of confidence ellipse (meter) | 85 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
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 | 19 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19245 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113966521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-01 23:12:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2023-02-01T23:07:23.07 | 0.3 | undecidable | manual | S | 284 | 21.3675 | 109 | 0.09 | 72 |
IV.MF5.EHZ. | 2023-02-01T23:07:21.02 | 3.0 | negative | manual | P | 0.07 | 0 | |||
IV.CSP1.EHZ. | 2023-02-01T23:07:20.61 | 0.1 | undecidable | manual | S | 14 | 15.3735 | 116 | -0.47 | 90 |
IV.NRCA.HHZ. | 2023-02-01T23:07:20.51 | 0.3 | undecidable | manual | S | 195 | 14.1747 | 118 | -0.2 | 71 |
IT.MTCL.HGE. | 2023-02-01T23:07:20.39 | 0.3 | undecidable | manual | S | 288 | 13.5753 | 119 | -0.14 | 72 |
IV.FEMA.HNE. | 2023-02-01T23:07:19.12 | 0.1 | undecidable | manual | S | 274 | 8.88 | 130 | -0.06 | 99 |
IV.CESI.HHZ. | 2023-02-01T23:07:19.66 | 0.1 | undecidable | manual | P | 284 | 21.3675 | 109 | -0.01 | 98 |
IV.FDMO.HHZ. | 2023-02-01T23:07:19.84 | 0.3 | undecidable | manual | S | 327 | 10.5783 | 125 | 0.21 | 72 |
7F.SIB2.EHE. | 2023-02-01T23:07:18.31 | 0.1 | undecidable | manual | P | 122 | 13.875 | 118 | 0.02 | 99 |
IV.CSP1.EHZ. | 2023-02-01T23:07:18.92 | 0.1 | undecidable | manual | P | 14 | 15.3735 | 116 | 0.35 | 92 |
IV.NRCA.HHZ. | 2023-02-01T23:07:18.25 | 0.1 | undecidable | manual | P | 195 | 14.1747 | 118 | -0.1 | 97 |
IT.MTCL.HGE. | 2023-02-01T23:07:18.22 | 0.1 | undecidable | manual | P | 288 | 13.5753 | 119 | -0.03 | 99 |
IV.MC2.EHZ. | 2023-02-01T23:07:18.61 | 0.3 | undecidable | manual | S | 154 | 5.5944 | 143 | 0.22 | 72 |
7F.SIB3.EHE. | 2023-02-01T23:07:18.02 | 0.1 | undecidable | manual | P | 135 | 12.7761 | 120 | -0.09 | 98 |
IV.MMO1.EHZ. | 2023-02-01T23:07:18.63 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
7F.SIB1.EHE. | 2023-02-01T23:07:17.97 | 0.1 | undecidable | manual | P | 128 | 11.3775 | 123 | 0.1 | 97 |
IV.FDMO.HHZ. | 2023-02-01T23:07:17.81 | 0.1 | undecidable | manual | P | 327 | 10.5783 | 125 | 0.08 | 98 |
IV.FEMA.HNE. | 2023-02-01T23:07:17.61 | 0.1 | undecidable | manual | P | 274 | 8.88 | 130 | 0.14 | 97 |
IV.MC2.EHZ. | 2023-02-01T23:07:16.99 | 0.1 | undecidable | manual | P | 154 | 5.5944 | 143 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.5 | 0.00004675 | 0.18 | AML | other | m | 2023-02-01T23:07:20.14 |
IV.FDMO.HHN. | ML:0.6 | 0.00004825 | 0.42 | AML | other | m | 2023-02-01T23:07:21.26 |
IV.MMO1.EHE. | ML:0.5 | 0.00003485 | 1.1 | AML | other | m | 2023-02-01T23:07:21.92 |
IV.NRCA.HHE. | ML:0.8 | 0.00006715 | 0.78 | AML | other | m | 2023-02-01T23:07:21.39 |
IV.MMO1.EHN. | ML:0.6 | 0.00004339999999999999 | 0.08 | AML | other | m | 2023-02-01T23:07:21.59 |
IV.NRCA.HHN. | ML:0.9 | 0.0000817 | 0.78 | AML | other | m | 2023-02-01T23:07:21.55 |