A magnitude ML 1.5 earthquake occured in region: 3 km W Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.4070, 12.9930 at 9 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 |
---|---|---|---|---|
Castel Sant'Angelo | RI | 3 | 1308 | 1308 |
Cittaducale | RI | 4 | 6828 | 8136 |
Borgo Velino | RI | 6 | 972 | 9108 |
Micigliano | RI | 7 | 127 | 9235 |
Antrodoco | RI | 7 | 2588 | 11823 |
Concerviano | RI | 9 | 291 | 12114 |
Cantalice | RI | 10 | 2755 | 14869 |
Rieti | RI | 11 | 47698 | 62567 |
Belmonte in Sabina | RI | 13 | 636 | 63203 |
Poggio Bustone | RI | 14 | 2055 | 65258 |
Petrella Salto | RI | 14 | 1197 | 66455 |
Longone Sabino | RI | 15 | 597 | 67052 |
Posta | RI | 16 | 694 | 67746 |
Rocca Sinibalda | RI | 16 | 815 | 68561 |
Borbona | RI | 17 | 617 | 69178 |
Rivodutri | RI | 17 | 1253 | 70431 |
Leonessa | RI | 17 | 2435 | 72866 |
Contigliano | RI | 19 | 3783 | 76649 |
Varco Sabino | RI | 19 | 187 | 76836 |
Morro Reatino | RI | 19 | 373 | 77209 |
Torricella in Sabina | RI | 19 | 1342 | 78551 |
Greccio | RI | 19 | 1558 | 80109 |
Fiamignano | RI | 19 | 1413 | 81522 |
Monte San Giovanni in Sabina | RI | 20 | 714 | 82236 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-01-28 03:03:02 |
42.407 | 12.9928 | 9 | 2024-01-28 03:10:46 |
Sala Sismica INGV-Roma | 124899431 |
Field | Value |
---|---|
Time (UTC) | 2024-01-28 03:03:02 ± 0.05 |
Latitude | 42.4070 ± 0.0027 |
Longitude | 12.9928 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124899431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 308 |
Semi-minor axis of confidence ellipse (meter) | 238 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.16637 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43527 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 124899431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-28 03:10:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2024-01-28T03:03:18.98 | 0.6 | undecidable | manual | S | 12 | 48.3183 | 50 | 0.3 | 45 |
IV.CESX.HHE. | 2024-01-28T03:03:16.42 | 0.6 | undecidable | manual | S | 304 | 40.0266 | 50 | -0.04 | 48 |
IV.SMA1.EHZ. | 2024-01-28T03:03:15.80 | 0.6 | undecidable | manual | S | 48 | 37.4292 | 50 | 0.04 | 49 |
IV.GAVE.HNN. | 2024-01-28T03:03:14.48 | 0.6 | undecidable | manual | S | 346 | 32.6451 | 50 | -0.01 | 49 |
IV.NRCA.HHZ. | 2024-01-28T03:03:11.84 | 0.6 | negative | manual | P | 12 | 48.3183 | 50 | -0.17 | 46 |
IV.LNSS.HHZ. | 2024-01-28T03:03:11.27 | 0.6 | undecidable | manual | S | 10 | 22.0668 | 112 | 0.1 | 49 |
IV.CESX.HHE. | 2024-01-28T03:03:10.85 | 0.1 | undecidable | manual | P | 304 | 40.0266 | 50 | 0.13 | 95 |
IV.FIAM.HHZ. | 2024-01-28T03:03:10.01 | 0.6 | undecidable | manual | S | 146 | 18.4704 | 116 | -0.03 | 50 |
IV.SMA1.EHZ. | 2024-01-28T03:03:10.31 | 0.6 | positive | manual | P | 48 | 37.4292 | 50 | -0.01 | 49 |
IV.RM33.EHZ. | 2024-01-28T03:03:10.86 | 0.6 | undecidable | manual | S | 58 | 21.3675 | 113 | -0.09 | 49 |
IV.GAVE.HNN. | 2024-01-28T03:03:09.35 | 0.1 | undecidable | manual | P | 346 | 32.6451 | 50 | -0.24 | 94 |
IV.ARRO.EHE. | 2024-01-28T03:03:08.54 | 0.1 | undecidable | manual | P | 316 | 26.6511 | 109 | 0.01 | 100 |
IV.FIAM.HHZ. | 2024-01-28T03:03:07.08 | 0.1 | undecidable | manual | P | 146 | 18.4704 | 116 | 0.06 | 100 |
IV.RM33.EHZ. | 2024-01-28T03:03:07.57 | 0.6 | undecidable | manual | P | 58 | 21.3675 | 113 | 0.03 | 50 |
IV.LNSS.HHZ. | 2024-01-28T03:03:07.63 | 0.6 | undecidable | manual | P | 10 | 22.0668 | 112 | -0.04 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHE. | ML:1.3 | 0.00016621949999999998 | 0.3408 | AML | other | m | 2024-01-28T03:03:13.32 |
IV.FIAM.HHN. | ML:1.4 | 0.0002013401 | 0.4592 | AML | other | m | 2024-01-28T03:03:14.52 |
IV.FIAM.HNE. | ML:1.4 | 0.00020906910000000002 | 0.3808 | AML | other | m | 2024-01-28T03:03:13.32 |
IV.FIAM.HNN. | ML:1.5 | 0.00024203625 | 0.4704 | AML | other | m | 2024-01-28T03:03:14.52 |
IV.RM33.EHE. | ML:1.5 | 0.00021796555 | 0.2208 | AML | other | m | 2024-01-28T03:03:12.30 |
IV.RM33.EHN. | ML:1.7 | 0.0003710551 | 0.44 | AML | other | m | 2024-01-28T03:03:11.59 |
IV.RM33.HNE. | ML:1.6 | 0.00027933043 | 0.32 | AML | other | m | 2024-01-28T03:03:12.55 |
IV.RM33.HNN. | ML:1.8 | 0.0004066569 | 0.4496 | AML | other | m | 2024-01-28T03:03:11.60 |
IV.LNSS.HHE. | ML:1.4 | 0.00016247902 | 0.1392 | AML | other | m | 2024-01-28T03:03:13.39 |
IV.LNSS.HHN. | ML:1.6 | 0.00024577305 | 0.3792 | AML | other | m | 2024-01-28T03:03:13.21 |
IV.LNSS.HNN. | ML:1.6 | 0.00028789950000000005 | 0.3792 | AML | other | m | 2024-01-28T03:03:13.21 |
IV.SMA1.EHE. | ML:1.6 | 0.00013601656499999997 | 0.2992 | AML | other | m | 2024-01-28T03:03:17.17 |
IV.SMA1.EHN. | ML:1.5 | 0.00012044421 | 0.5808 | AML | other | m | 2024-01-28T03:03:16.41 |
IV.NRCA.HNE. | ML:1.6 | 0.00012099147500000001 | 0.6896 | AML | other | m | 2024-01-28T03:03:14.58 |
IV.NRCA.HHE. | ML:1.2 | 0.000042888395 | 0.1392 | AML | other | m | 2024-01-28T03:03:22.41 |
IV.NRCA.HHN. | ML:1.1 | 0.000037482760000000004 | 0.1184 | AML | other | m | 2024-01-28T03:03:21.27 |