A magnitude ML 0.4 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9460, 13.1390 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 | 0 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Preci | PG | 11 | 724 | 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 | 16 | 604 | 6653 |
Montefortino | FM | 17 | 1178 | 7831 |
Sarnano | MC | 17 | 3264 | 11095 |
Muccia | MC | 17 | 915 | 12010 |
Norcia | PG | 17 | 4957 | 16967 |
Amandola | FM | 18 | 3629 | 20596 |
Sellano | PG | 18 | 1079 | 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 0.4 | 2024-02-02 17:53:01 |
42.946 | 13.139 | 12 | 2024-02-02 18:03:11 |
Sala Sismica INGV-Roma | 124995061 |
Field | Value |
---|---|
Time (UTC) | 2024-02-02 17:53:01 ± 0.06 |
Latitude | 42.9460 ± 0.0027 |
Longitude | 13.1390 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124995061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 71 |
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) | 380.0 |
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 | 28 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18076 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124995061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-02 18:03:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTCC.HHZ. | 2024-02-02T17:54:44.72 | 3.0 | undecidable | manual | Sg | 11.47 | 0 | |||
IV.TDS.HHZ. | 2024-02-02T17:54:35.82 | 3.0 | undecidable | manual | Sn | -6.9 | 0 | |||
IV.ZEN8.EHZ. | 2024-02-02T17:54:29.75 | 3.0 | undecidable | manual | Sg | 3.51 | 0 | |||
IV.ESML.HHZ. | 2024-02-02T17:54:27.58 | 3.0 | negative | manual | Pg | 11.36 | 0 | |||
IV.LADO.EHZ. | 2024-02-02T17:54:10.18 | 3.0 | negative | manual | Pg | 4.76 | 0 | |||
IV.SERM.EHZ. | 2024-02-02T17:54:08.74 | 3.0 | undecidable | manual | Sg | 0.67 | 0 | |||
IV.SPS2.HHZ. | 2024-02-02T17:53:54.66 | 3.0 | negative | manual | Pn | -6.67 | 0 | |||
MN.TRI.HHZ. | 2024-02-02T17:53:47.05 | 3.0 | negative | manual | Pg | 4.34 | 0 | |||
IV.MSAG.HHZ. | 2024-02-02T17:53:36.63 | 3.0 | undecidable | manual | Pg | 1.91 | 0 | |||
IV.MIDA.HHZ. | 2024-02-02T17:53:21.09 | 3.0 | negative | manual | Pg | -1.33 | 0 | |||
IV.GIUL.HHZ. | 2024-02-02T17:53:20.56 | 3.0 | negative | manual | Pg | 0.61 | 0 | |||
IV.CSP1.EHZ. | 2024-02-02T17:53:08.21 | 0.6 | undecidable | manual | S | 18 | 17.0718 | 105 | -0.08 | 49 |
7F.SIB2.EHN. | 2024-02-02T17:53:07.48 | 0.6 | undecidable | manual | S | 114 | 14.6742 | 111 | -0.22 | 48 |
IV.MMO1.EHZ. | 2024-02-02T17:53:07.95 | 0.6 | undecidable | manual | S | 109 | 16.0728 | 107 | -0.1 | 49 |
7F.SIB1.EHZ. | 2024-02-02T17:53:07.10 | 0.6 | undecidable | manual | S | 118 | 12.0768 | 120 | 0.04 | 50 |
7F.SIB3.EHN. | 2024-02-02T17:53:07.12 | 0.6 | undecidable | manual | S | 126 | 13.2756 | 116 | -0.22 | 48 |
IV.NRCA.HHZ. | 2024-02-02T17:53:06.91 | 0.6 | undecidable | manual | S | 189 | 12.6762 | 118 | -0.28 | 48 |
IV.FDMO.HHZ. | 2024-02-02T17:53:06.50 | 0.6 | undecidable | manual | S | 337 | 10.878 | 125 | -0.29 | 48 |
IV.CSP1.EHZ. | 2024-02-02T17:53:05.36 | 0.1 | undecidable | manual | P | 18 | 17.0718 | 105 | 0.05 | 99 |
IV.CESI.HHZ. | 2024-02-02T17:53:05.81 | 0.1 | undecidable | manual | P | 289 | 20.0688 | 100 | 0.04 | 98 |
IV.MC2.EHZ. | 2024-02-02T17:53:05.97 | 0.6 | undecidable | manual | S | 133 | 5.5944 | 149 | 0.14 | 49 |
IV.MMO1.EHZ. | 2024-02-02T17:53:05.24 | 0.1 | undecidable | manual | P | 109 | 16.0728 | 107 | 0.07 | 99 |
7F.SIB1.EHZ. | 2024-02-02T17:53:04.77 | 0.1 | undecidable | manual | P | 118 | 12.0768 | 120 | 0.17 | 98 |
IV.FDMO.HHZ. | 2024-02-02T17:53:04.35 | 0.1 | undecidable | manual | P | 337 | 10.878 | 125 | -0.09 | 99 |
7F.SIB3.EHN. | 2024-02-02T17:53:04.74 | 0.1 | undecidable | manual | P | 126 | 13.2756 | 116 | -0.02 | 100 |
IV.NRCA.HHZ. | 2024-02-02T17:53:04.70 | 0.1 | undecidable | manual | P | 189 | 12.6762 | 118 | 0.03 | 100 |
7F.SIB2.EHN. | 2024-02-02T17:53:04.97 | 0.1 | undecidable | manual | P | 114 | 14.6742 | 111 | 0 | 100 |
IV.MC2.EHZ. | 2024-02-02T17:53:04.07 | 0.1 | undecidable | manual | P | 133 | 5.5944 | 149 | 0.19 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.5 | 0.00002987646 | 0.128 | AML | other | m | 2024-02-02T17:53:06.00 |
IV.NRCA.HHE. | ML:0.4 | 0.000025958525 | 0.128 | AML | other | m | 2024-02-02T17:53:07.59 |
IV.FDMO.HHE. | ML:0.3 | 0.00001979955 | 0.2304 | AML | other | m | 2024-02-02T17:53:06.55 |
IV.FDMO.HHN. | ML:0.2 | 0.0000164503462 | 0.1024 | AML | other | m | 2024-02-02T17:53:06.82 |
IV.MMO1.EHE. | ML:0.6 | 0.00003620911 | 0.1152 | AML | other | m | 2024-02-02T17:53:08.06 |
IV.MMO1.EHN. | ML:0.5 | 0.00002495667 | 0.0768 | AML | other | m | 2024-02-02T17:53:08.03 |
IV.CESI.HHE. | ML:0.3 | 0.0000137237565 | 0.896 | AML | other | m | 2024-02-02T17:53:09.75 |
IV.CESI.HHN. | ML:0.5 | 0.000021205665 | 0.256 | AML | other | m | 2024-02-02T17:53:09.34 |