A magnitude ML 0.9 earthquake occured in region: 6 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8370, 13.2570 at 14 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 |
---|---|---|---|---|
Montegallo | AP | 6 | 523 | 523 |
Arquata del Tronto | AP | 8 | 1178 | 1701 |
Montemonaco | AP | 9 | 604 | 2305 |
Castelsantangelo sul Nera | MC | 11 | 281 | 2586 |
Montefortino | FM | 14 | 1178 | 3764 |
Norcia | PG | 14 | 4957 | 8721 |
Acquasanta Terme | AP | 15 | 2916 | 11637 |
Ussita | MC | 15 | 444 | 12081 |
Accumoli | RI | 16 | 667 | 12748 |
Visso | MC | 17 | 1107 | 13855 |
Bolognola | MC | 18 | 142 | 13997 |
Palmiano | AP | 18 | 196 | 14193 |
Amandola | FM | 18 | 3629 | 17822 |
Roccafluvione | AP | 18 | 2010 | 19832 |
Preci | PG | 18 | 724 | 20556 |
Comunanza | AP | 19 | 3166 | 23722 |
Venarotta | AP | 20 | 2066 | 25788 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-02-19 13:30:40 |
42.837 | 13.2572 | 14 | 2024-02-19 14:39:12 |
Sala Sismica INGV-Roma | 125375271 |
Field | Value |
---|---|
Time (UTC) | 2024-02-19 13:30:40 ± 0.11 |
Latitude | 42.8370 ± 0.0072 |
Longitude | 13.2572 ± 0.0086 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125375271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 686 |
Semi-minor axis of confidence ellipse (meter) | 635 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 120 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 13 |
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) | 0.33275 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 125375271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-19 14:39:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2024-02-19T13:32:02.14 | 3.0 | undecidable | manual | Sg | 14.82 | 0 | |||
OE.ARSA.BHZ. | 2024-02-19T13:32:00.97 | 3.0 | negative | manual | Pg | 12.15 | 0 | |||
IV.HPAC.HHZ. | 2024-02-19T13:31:57.48 | 3.0 | undecidable | manual | Pn | 3.1 | 0 | |||
IV.LADO.EHZ. | 2024-02-19T13:31:47.01 | 3.0 | undecidable | manual | Pg | 11.38 | 0 | |||
FR.AJAC.HHZ.00 | 2024-02-19T13:31:46.07 | 3.0 | undecidable | manual | Sn | 0.3 | 0 | |||
OX.DRE.HHZ. | 2024-02-19T13:31:40.79 | 3.0 | undecidable | manual | Pg | 11.66 | 0 | |||
IV.SELL.HHZ. | 2024-02-19T13:31:35.26 | 3.0 | positive | manual | Pn | -0.62 | 0 | |||
IV.FRON.EHZ. | 2024-02-19T13:31:16.21 | 3.0 | undecidable | manual | Sg | 7.62 | 0 | |||
IV.PCRO.HNZ. | 2024-02-19T13:31:15.53 | 3.0 | undecidable | manual | Sn | 0.41 | 0 | |||
IV.NARO.HHZ. | 2024-02-19T13:31:10.70 | 3.0 | undecidable | manual | Sn | 0.07 | 0 | |||
IV.ARVD.HHZ. | 2024-02-19T13:31:08.44 | 3.0 | undecidable | manual | Sn | -0.34 | 0 | |||
IV.RNI2.HHZ. | 2024-02-19T13:31:08.81 | 3.0 | undecidable | manual | Sn | -0.67 | 0 | |||
IV.SSFR.HHZ. | 2024-02-19T13:31:05.48 | 3.0 | undecidable | manual | Sn | -1.27 | 0 | |||
IV.TERO.HHZ. | 2024-02-19T13:30:47.93 | 1.0 | undecidable | manual | P | 130 | 36.9297 | 96 | -0.12 | 23 |
IV.CSP1.EHZ. | 2024-02-19T13:30:46.70 | 0.6 | positive | manual | P | 351 | 28.5492 | 99 | -0.08 | 47 |
IV.MC2.EHN. | 2024-02-19T13:30:46.62 | 0.6 | undecidable | manual | S | 326 | 9.9789 | 134 | 0.12 | 49 |
IV.MMO1.HNN. | 2024-02-19T13:30:46.20 | 0.6 | undecidable | manual | S | 39 | 8.9799 | 138 | -0.12 | 49 |
IV.FDMO.HHZ. | 2024-02-19T13:30:46.25 | 1.0 | negative | manual | P | 328 | 26.0517 | 101 | -0.14 | 23 |
IV.NRCA.HHZ. | 2024-02-19T13:30:46.59 | 0.6 | undecidable | manual | S | 268 | 11.5773 | 128 | -0.25 | 47 |
7F.SIB1.EHN. | 2024-02-19T13:30:45.99 | 0.6 | undecidable | manual | S | 9 | 6.4935 | 148 | 0.06 | 49 |
7F.SIB2.EHZ. | 2024-02-19T13:30:45.64 | 0.6 | undecidable | manual | S | 32 | 7.0929 | 146 | -0.38 | 47 |
IV.NRCA.HHZ. | 2024-02-19T13:30:44.38 | 0.1 | undecidable | manual | P | 268 | 11.5773 | 128 | 0.04 | 99 |
IV.MC2.EHN. | 2024-02-19T13:30:44.26 | 0.1 | undecidable | manual | P | 326 | 9.9789 | 134 | 0.12 | 97 |
IV.MMO1.HNN. | 2024-02-19T13:30:44.05 | 0.1 | undecidable | manual | P | 39 | 8.9799 | 138 | 0.01 | 99 |
7F.SIB1.EHN. | 2024-02-19T13:30:43.96 | 0.1 | undecidable | manual | P | 9 | 6.4935 | 148 | 0.15 | 97 |
7F.SIB2.EHZ. | 2024-02-19T13:30:43.83 | 0.1 | undecidable | manual | P | 32 | 7.0929 | 146 | -0.03 | 100 |
IV.MOMA.HHZ. | 2024-02-19T13:30:42.04 | 3.0 | positive | manual | Pn | 0.03 | 0 | |||
IV.SRES.HHZ. | 2024-02-19T13:30:37.31 | 3.0 | undecidable | manual | P | 0.3 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00009675000000000001 | 0.14 | AML | other | m | 2024-02-19T13:30:46.79 |
IV.NRCA.HHE. | ML:0.6 | 0.00004165000000000001 | 1.28 | AML | other | m | 2024-02-19T13:30:47.20 |
IV.NRCA.HNE. | ML:1.1 | 0.00012420565 | 0.8512 | AML | other | m | 2024-02-19T13:30:50.85 |
IV.NRCA.HNN. | ML:1.3 | 0.00018674135 | 0.9856 | AML | other | m | 2024-02-19T13:30:46.53 |
IV.FDMO.HHE. | ML:0.4 | 0.000014091945 | 0.16 | AML | other | m | 2024-02-19T13:30:50.70 |
IV.FDMO.HHN. | ML:0.7 | 0.000022825361499999998 | 0.16 | AML | other | m | 2024-02-19T13:30:50.47 |
IV.CSP1.EHE. | ML:0.9 | 0.000042437740000000005 | 1.2992 | AML | other | m | 2024-02-19T13:31:21.29 |
IV.CSP1.EHN. | ML:0.9 | 0.0000340205 | 0.48 | AML | other | m | 2024-02-19T13:31:07.77 |
IV.TERO.HHE. | ML:0.4 | 0.0000092169625 | 0.5184 | AML | other | m | 2024-02-19T13:31:10.19 |
IV.TERO.HHN. | ML:0.4 | 0.0000100745635 | 0.416 | AML | other | m | 2024-02-19T13:31:23.08 |
IV.TERO.HNE. | ML:1.4 | 0.00009123260499999999 | 0.8256 | AML | other | m | 2024-02-19T13:31:24.91 |
IV.TERO.HNN. | ML:1.3 | 0.00008166204499999999 | 0.6272 | AML | other | m | 2024-02-19T13:30:53.31 |