A magnitude ML 1.1 earthquake occured in region: 5 km W Montemonaco (AP), on
and geographic coordinates (lat, lon) 42.8830, 13.2700 at 24 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 |
---|---|---|---|---|
Montemonaco | AP | 5 | 604 | 604 |
Montegallo | AP | 7 | 523 | 1127 |
Montefortino | FM | 9 | 1178 | 2305 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2586 |
Arquata del Tronto | AP | 12 | 1178 | 3764 |
Ussita | MC | 13 | 444 | 4208 |
Bolognola | MC | 13 | 142 | 4350 |
Amandola | FM | 13 | 3629 | 7979 |
Comunanza | AP | 15 | 3166 | 11145 |
Palmiano | AP | 16 | 196 | 11341 |
Visso | MC | 16 | 1107 | 12448 |
Acquasanta Terme | AP | 17 | 2916 | 15364 |
Roccafluvione | AP | 17 | 2010 | 17374 |
Sarnano | MC | 17 | 3264 | 20638 |
Norcia | PG | 18 | 4957 | 25595 |
Acquacanina | MC | 18 | 121 | 25716 |
Venarotta | AP | 18 | 2066 | 27782 |
Preci | PG | 19 | 724 | 28506 |
Fiastra | MC | 19 | 559 | 29065 |
Montefalcone Appennino | FM | 19 | 424 | 29489 |
Smerillo | FM | 20 | 365 | 29854 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-01-03 21:51:27 |
42.8833 | 13.2698 | 25 | 2024-01-03 21:58:23 |
Sala Sismica INGV-Roma | 124463101 |
Field | Value |
---|---|
Time (UTC) | 2024-01-03 21:51:27 ± 0.25 |
Latitude | 42.8833 ± 0.0126 |
Longitude | 13.2698 ± 0.0086 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124463101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1332 |
Semi-minor axis of confidence ellipse (meter) | 511 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 180 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20325 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 124463101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-03 21:58:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2024-01-03T21:51:37.17 | 0.3 | undecidable | manual | S | 319 | 22.5552 | 132 | 0 | 74 |
IV.MF5.EHZ. | 2024-01-03T21:51:36.85 | 0.1 | undecidable | manual | S | 53 | 19.2696 | 137 | 0.3 | 93 |
IV.NRCA.HHZ. | 2024-01-03T21:51:35.88 | 0.3 | undecidable | manual | S | 246 | 13.7751 | 147 | 0.24 | 73 |
IV.MC2.EHE. | 2024-01-03T21:51:35.16 | 0.3 | undecidable | manual | S | 295 | 7.2927 | 161 | 0.28 | 72 |
IV.MMO1.EHZ. | 2024-01-03T21:51:34.56 | 0.1 | undecidable | manual | S | 69 | 4.995 | 167 | -0.15 | 99 |
7F.SIB2.EHN. | 2024-01-03T21:51:34.40 | 0.1 | undecidable | manual | S | 73 | 2.8971 | 172 | -0.22 | 98 |
IV.SMA1.EHZ. | 2024-01-03T21:51:33.71 | 3.0 | negative | manual | P | -0.81 | 0 | |||
IV.FDMO.HHZ. | 2024-01-03T21:51:32.70 | 0.3 | negative | manual | P | 319 | 22.5552 | 132 | -0.23 | 72 |
IV.NRCA.HHZ. | 2024-01-03T21:51:32.21 | 0.6 | undecidable | manual | P | 246 | 13.7751 | 147 | 0.15 | 49 |
IV.MF5.EHZ. | 2024-01-03T21:51:32.62 | 0.1 | negative | manual | P | 53 | 19.2696 | 137 | 0.04 | 98 |
7F.SIB2.EHN. | 2024-01-03T21:51:31.26 | 0.1 | undecidable | manual | P | 73 | 2.8971 | 172 | -0.21 | 99 |
IV.MC2.EHE. | 2024-01-03T21:51:31.73 | 0.3 | undecidable | manual | P | 295 | 7.2927 | 161 | 0.11 | 74 |
IV.MMO1.EHZ. | 2024-01-03T21:51:31.38 | 0.1 | undecidable | manual | P | 69 | 4.995 | 167 | -0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.000115 | 0.14 | AML | other | m | 2024-01-03T21:51:36.10 |
IV.NRCA.HHN. | ML:1.2 | 0.00008350000000000001 | 1.24 | AML | other | m | 2024-01-03T21:51:36.81 |
IV.FDMO.HHE. | ML:0.7 | 0.000026654999999999998 | 0.68 | AML | other | m | 2024-01-03T21:51:37.68 |
IV.FDMO.HHN. | ML:1.0 | 0.000044000000000000006 | 0.46 | AML | other | m | 2024-01-03T21:51:38.38 |