A magnitude ML 0.5 earthquake occured in region: 5 km W Crognaleto (TE), on
and geographic coordinates (lat, lon) 42.5640, 13.4290 at 15 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 |
---|---|---|---|---|
Crognaleto | TE | 5 | 1297 | 1297 |
Campotosto | AQ | 5 | 542 | 1839 |
Fano Adriano | TE | 9 | 296 | 2135 |
Cortino | TE | 9 | 656 | 2791 |
Pietracamela | TE | 11 | 271 | 3062 |
Capitignano | AQ | 12 | 665 | 3727 |
Amatrice | RI | 14 | 2657 | 6384 |
Montereale | AQ | 16 | 2581 | 8965 |
Rocca Santa Maria | TE | 16 | 537 | 9502 |
Montorio al Vomano | TE | 17 | 8218 | 17720 |
Barete | AQ | 17 | 737 | 18457 |
Pizzoli | AQ | 18 | 4326 | 22783 |
Tossicia | TE | 18 | 1406 | 24189 |
Valle Castellana | TE | 20 | 977 | 25166 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-02-25 19:42:16 |
42.5643 | 13.429 | 15 | 2023-02-25 20:17:01 |
Sala Sismica INGV-Roma | 114806351 |
Field | Value |
---|---|
Time (UTC) | 2023-02-25 19:42:16 ± 0.19 |
Latitude | 42.5643 ± 0.0063 |
Longitude | 13.4290 ± 0.0061 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114806351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 649 |
Semi-minor axis of confidence ellipse (meter) | 161 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 11 |
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) | 0.35433 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 114806351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-25 20:17:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VARE.HHZ. | 2023-02-25T19:43:34.58 | 3.0 | undecidable | manual | Pn | 1.85 | 0 | |||
1J.FX14.HHZ.00 | 2023-02-25T19:43:26.37 | 3.0 | undecidable | manual | Pn | -0.76 | 0 | |||
IV.VENL.EHZ. | 2023-02-25T19:43:13.49 | 3.0 | negative | manual | Pg | 4.77 | 0 | |||
MN.TRI.HHZ. | 2023-02-25T19:43:09.43 | 3.0 | positive | manual | Pn | -1.5 | 0 | |||
IV.CET2.HHZ. | 2023-02-25T19:43:08.33 | 3.0 | undecidable | manual | Pg | 0.68 | 0 | |||
IV.MMN.HHZ. | 2023-02-25T19:43:03.43 | 3.0 | undecidable | manual | Pg | -0.31 | 0 | |||
IV.MCEL.HHZ. | 2023-02-25T19:42:54.73 | 3.0 | undecidable | manual | Pg | -3.09 | 0 | |||
IV.NRCA.HHZ. | 2023-02-25T19:42:29.69 | 0.6 | undecidable | manual | S | 319 | 39.3273 | 99 | -0.06 | 49 |
IV.NRCA.HHZ. | 2023-02-25T19:42:24.06 | 1.0 | negative | manual | P | 319 | 39.3273 | 99 | -0.17 | 24 |
IV.GIGS.HHZ. | 2023-02-25T19:42:24.21 | 1.0 | undecidable | manual | S | 136 | 17.0718 | 121 | 0.14 | 25 |
IV.RM33.EHZ. | 2023-02-25T19:42:24.56 | 0.6 | undecidable | manual | S | 251 | 18.5703 | 118 | 0.13 | 50 |
IV.TERO.HHZ. | 2023-02-25T19:42:23.87 | 0.6 | undecidable | manual | S | 66 | 15.6732 | 124 | 0.1 | 50 |
IV.SMA1.EHZ. | 2023-02-25T19:42:22.47 | 0.6 | undecidable | manual | S | 314 | 10.5783 | 138 | -0.27 | 50 |
IV.RM33.EHZ. | 2023-02-25T19:42:21.26 | 1.0 | negative | manual | P | 251 | 18.5703 | 118 | 0.1 | 25 |
IV.SMA1.EHZ. | 2023-02-25T19:42:20.36 | 0.3 | negative | manual | P | 314 | 10.5783 | 138 | 0.18 | 75 |
IV.TERO.HHZ. | 2023-02-25T19:42:20.94 | 1.0 | undecidable | manual | P | 66 | 15.6732 | 124 | 0.16 | 25 |
IV.GIGS.HHZ. | 2023-02-25T19:42:20.82 | 0.1 | undecidable | manual | P | 136 | 17.0718 | 121 | -0.13 | 100 |
IV.FAGN.HHZ. | 2023-02-25T19:42:12.75 | 0.6 | negative | manual | P | 35.4423 | -9.99 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.4 | 0.0000229926 | 0.1024 | AML | other | m | 2023-02-25T19:42:23.07 |
IV.SMA1.EHN. | ML:0.3 | 0.000020588035 | 0.0896 | AML | other | m | 2023-02-25T19:42:22.99 |
IV.GIGS.HHE. | ML:0.6 | 0.000030738420000000005 | 2.2784 | AML | other | m | 2023-02-25T19:42:30.18 |
IV.GIGS.HHN. | ML:0.3 | 0.00001340943 | 1.536 | AML | other | m | 2023-02-25T19:42:31.74 |
IV.TERO.HHE. | ML:0.4 | 0.000021191455 | 0.0768 | AML | other | m | 2023-02-25T19:42:24.13 |
IV.TERO.HHN. | ML:0.7 | 0.00003387544 | 0.1408 | AML | other | m | 2023-02-25T19:42:24.04 |
IV.NRCA.HHE. | ML:0.6 | 0.000015369605 | 0.1664 | AML | other | m | 2023-02-25T19:42:30.66 |
IV.NRCA.HHN. | ML:0.6 | 0.0000125821875 | 0.1152 | AML | other | m | 2023-02-25T19:42:30.78 |