A magnitude ML 0.9 earthquake occured in region: 2 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9050, 13.1710 at 11 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 2 | 281 | 281 |
Ussita | MC | 5 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Bolognola | MC | 11 | 142 | 2698 |
Montemonaco | AP | 13 | 604 | 3302 |
Norcia | PG | 14 | 4957 | 8259 |
Acquacanina | MC | 14 | 121 | 8380 |
Montefortino | FM | 15 | 1178 | 9558 |
Fiastra | MC | 15 | 559 | 10117 |
Montegallo | AP | 15 | 523 | 10640 |
Fiordimonte | MC | 16 | 202 | 10842 |
Monte Cavallo | MC | 17 | 145 | 10987 |
Amandola | FM | 17 | 3629 | 14616 |
Arquata del Tronto | AP | 18 | 1178 | 15794 |
Sarnano | MC | 18 | 3264 | 19058 |
Pieve Torina | MC | 18 | 1458 | 20516 |
Pievebovigliana | MC | 19 | 866 | 21382 |
Sellano | PG | 20 | 1079 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-03-21 01:21:51 |
42.9047 | 13.1708 | 11 | 2024-03-21 01:25:56 |
Sala Sismica INGV-Roma | 126021451 |
Field | Value |
---|---|
Time (UTC) | 2024-03-21 01:21:51 ± 0.06 |
Latitude | 42.9047 ± 0.0027 |
Longitude | 13.1708 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126021451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 322 |
Semi-minor axis of confidence ellipse (meter) | 318 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 97 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
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) | 0.42448 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126021451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-21 01:25:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2024-03-21T01:22:12.99 | 3.0 | undecidable | manual | S | -0.47 | 0 | |||
IV.MURB.HHZ. | 2024-03-21T01:22:11.37 | 3.0 | undecidable | manual | S | -1.83 | 0 | |||
IV.ATCC.EHZ. | 2024-03-21T01:22:10.30 | 3.0 | undecidable | manual | S | 0.86 | 0 | |||
IV.ATCC.EHZ. | 2024-03-21T01:22:02.04 | 3.0 | undecidable | manual | P | 0.58 | 0 | |||
IV.MML1.EHZ. | 2024-03-21T01:22:01.44 | 0.6 | undecidable | manual | S | 325 | 28.2495 | 50 | 0.11 | 65 |
IV.GUMA.HHZ. | 2024-03-21T01:22:00.14 | 0.6 | undecidable | manual | S | 37 | 22.0668 | 50 | 0.47 | 61 |
IV.CESI.HHZ. | 2024-03-21T01:22:00.26 | 0.3 | undecidable | manual | S | 297 | 24.2535 | 50 | -0.02 | 99 |
IV.CSP1.EHZ. | 2024-03-21T01:21:59.17 | 0.6 | undecidable | manual | S | 8 | 20.9679 | 50 | -0.21 | 64 |
IV.TERO.HHZ. | 2024-03-21T01:21:59.59 | 1.0 | undecidable | manual | P | 131 | 47.1195 | 50 | -0.39 | 29 |
IV.MML1.EHZ. | 2024-03-21T01:21:57.11 | 0.6 | positive | manual | P | 325 | 28.2495 | 50 | 0.04 | 66 |
IV.SMA1.EHZ. | 2024-03-21T01:21:57.81 | 1.0 | positive | manual | P | 156 | 33.2445 | 50 | -0.03 | 32 |
IV.FDMO.HHZ. | 2024-03-21T01:21:57.84 | 0.3 | undecidable | manual | S | 335 | 16.0728 | 124 | -0.12 | 100 |
IV.CESI.HHZ. | 2024-03-21T01:21:56.45 | 0.3 | undecidable | manual | P | 297 | 24.2535 | 50 | -0.01 | 99 |
IV.NRCA.HHZ. | 2024-03-21T01:21:56.23 | 0.3 | undecidable | manual | S | 210 | 9.1797 | 140 | 0.1 | 100 |
IV.MMO1.EHZ. | 2024-03-21T01:21:56.90 | 0.3 | undecidable | manual | S | 93 | 12.6762 | 130 | -0.11 | 100 |
IV.GUMA.HHZ. | 2024-03-21T01:21:56.27 | 0.3 | positive | manual | P | 37 | 22.0668 | 50 | 0.16 | 98 |
IV.FDMO.HHZ. | 2024-03-21T01:21:55.10 | 0.6 | negative | manual | P | 335 | 16.0728 | 124 | -0.02 | 67 |
IV.CSP1.EHZ. | 2024-03-21T01:21:55.93 | 0.6 | negative | manual | P | 8 | 20.9679 | 50 | -0.01 | 67 |
IV.MMO1.EHZ. | 2024-03-21T01:21:54.55 | 0.6 | positive | manual | P | 93 | 12.6762 | 130 | -0.03 | 68 |
IV.NRCA.HHZ. | 2024-03-21T01:21:54.16 | 1.0 | undecidable | manual | P | 210 | 9.1797 | 140 | 0.09 | 33 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.00019800000000000002 | 0.18 | AML | other | m | 2024-03-21T01:21:56.36 |
IV.NRCA.HHN. | ML:1.3 | 0.00025949999999999997 | 0.1 | AML | other | m | 2024-03-21T01:21:56.28 |
IV.MMO1.EHE. | ML:1.0 | 0.0001019 | 1.7 | AML | other | m | 2024-03-21T01:21:57.95 |
IV.MMO1.EHN. | ML:0.8 | 0.0000743 | 0.3 | AML | other | m | 2024-03-21T01:21:57.29 |
IV.FDMO.HHE. | ML:0.5 | 0.0000279 | 1.76 | AML | other | m | 2024-03-21T01:21:57.90 |
IV.FDMO.HHN. | ML:0.4 | 0.000023449999999999997 | 0.16 | AML | other | m | 2024-03-21T01:21:58.13 |
IV.CESI.HHE. | ML:0.9 | 0.000045249999999999995 | 0.62 | AML | other | m | 2024-03-21T01:22:00.43 |
IV.CESI.HHN. | ML:1.0 | 0.00005715 | 0.1 | AML | other | m | 2024-03-21T01:22:00.72 |
IV.GUMA.HHE. | ML:1.0 | 0.0000648 | 0.96 | AML | other | m | 2024-03-21T01:22:01.48 |
IV.GUMA.HHN. | ML:0.9 | 0.0000552 | 0.42 | AML | other | m | 2024-03-21T01:22:01.30 |