A magnitude ML 1.4 earthquake occured in region: 4 km NW Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.4190, 12.9940 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 | 4 | 1308 | 1308 |
Cittaducale | RI | 5 | 6828 | 8136 |
Borgo Velino | RI | 6 | 972 | 9108 |
Micigliano | RI | 6 | 127 | 9235 |
Antrodoco | RI | 7 | 2588 | 11823 |
Cantalice | RI | 9 | 2755 | 14578 |
Concerviano | RI | 11 | 291 | 14869 |
Rieti | RI | 11 | 47698 | 62567 |
Poggio Bustone | RI | 13 | 2055 | 64622 |
Belmonte in Sabina | RI | 14 | 636 | 65258 |
Posta | RI | 15 | 694 | 65952 |
Petrella Salto | RI | 15 | 1197 | 67149 |
Borbona | RI | 16 | 617 | 67766 |
Rivodutri | RI | 16 | 1253 | 69019 |
Leonessa | RI | 16 | 2435 | 71454 |
Longone Sabino | RI | 16 | 597 | 72051 |
Rocca Sinibalda | RI | 17 | 815 | 72866 |
Morro Reatino | RI | 18 | 373 | 73239 |
Contigliano | RI | 19 | 3783 | 77022 |
Greccio | RI | 19 | 1558 | 78580 |
Cagnano Amiterno | AQ | 20 | 1369 | 79949 |
Colli sul Velino | RI | 20 | 533 | 80482 |
Labro | RI | 20 | 374 | 80856 |
Varco Sabino | RI | 20 | 187 | 81043 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-02-03 03:52:28 |
42.4188 | 12.9937 | 9 | 2024-02-03 04:04:59 |
Sala Sismica INGV-Roma | 125001251 |
Field | Value |
---|---|
Time (UTC) | 2024-02-03 03:52:28 ± 0.07 |
Latitude | 42.4188 ± 0.0036 |
Longitude | 12.9937 ± 0.0049 |
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 | 125001251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 229 |
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) | 450.0 |
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 | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.17627 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66999 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 125001251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-03 04:04:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2024-02-03T03:52:44.29 | 0.6 | undecidable | manual | S | 12 | 47.0196 | 50 | 0.21 | 46 |
IV.FDMO.HHZ. | 2024-02-03T03:52:41.11 | 1.0 | undecidable | manual | P | 6 | 68.9754 | 50 | 0.2 | 22 |
IV.ASSB.HHZ. | 2024-02-03T03:52:41.88 | 0.3 | positive | manual | P | 339 | 74.37 | 50 | 0.13 | 67 |
IV.GAVE.EHZ. | 2024-02-03T03:52:40.12 | 0.6 | undecidable | manual | S | 345 | 31.3464 | 50 | 0.22 | 47 |
IV.CESI.HHZ. | 2024-02-03T03:52:40.33 | 0.6 | positive | manual | P | 354 | 65.3901 | 50 | -0.03 | 46 |
IV.MMO1.EHZ. | 2024-02-03T03:52:39.55 | 1.0 | positive | manual | P | 27 | 59.7957 | 50 | 0.05 | 23 |
IV.ARRO.EHZ. | 2024-02-03T03:52:37.91 | 0.6 | undecidable | manual | S | 314 | 25.752 | 109 | -0.15 | 49 |
IV.NRCA.HHZ. | 2024-02-03T03:52:37.16 | 0.6 | negative | manual | P | 12 | 47.0196 | 50 | -0.37 | 45 |
IV.CAMP.HHN. | 2024-02-03T03:52:36.07 | 0.6 | undecidable | manual | P | 69 | 36.3414 | 50 | 0.18 | 47 |
IV.FIAM.HHZ. | 2024-02-03T03:52:36.36 | 0.6 | undecidable | manual | S | 149 | 19.5693 | 115 | 0.3 | 48 |
IV.RM33.EHZ. | 2024-02-03T03:52:36.46 | 0.6 | undecidable | manual | S | 61 | 20.6682 | 113 | 0.05 | 50 |
IV.LNSS.HHZ. | 2024-02-03T03:52:36.77 | 0.6 | undecidable | manual | S | 11 | 20.7681 | 113 | 0.33 | 47 |
MN.AQU.HNZ. | 2024-02-03T03:52:35.41 | 0.6 | undecidable | manual | P | 102 | 34.4433 | 50 | -0.19 | 48 |
IV.SMA1.EHZ. | 2024-02-03T03:52:35.71 | 0.6 | undecidable | manual | P | 50 | 36.5412 | 50 | -0.2 | 47 |
IV.GAVE.EHZ. | 2024-02-03T03:52:34.74 | 1.0 | positive | manual | P | 345 | 31.3464 | 50 | -0.38 | 23 |
IV.ARRO.EHZ. | 2024-02-03T03:52:34.07 | 0.1 | undecidable | manual | P | 314 | 25.752 | 109 | 0.01 | 100 |
IT.MMP1.HGZ. | 2024-02-03T03:52:34.66 | 1.0 | undecidable | manual | P | 227 | 27.5502 | 108 | 0.26 | 24 |
IV.RM33.EHZ. | 2024-02-03T03:52:32.90 | 0.6 | undecidable | manual | P | 61 | 20.6682 | 113 | -0.2 | 49 |
IV.LNSS.HHZ. | 2024-02-03T03:52:32.97 | 0.1 | positive | manual | P | 11 | 20.7681 | 113 | -0.15 | 98 |
IV.FIAM.HHZ. | 2024-02-03T03:52:32.75 | 0.6 | undecidable | manual | P | 149 | 19.5693 | 115 | -0.15 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.4 | 0.00019485625 | 0.4192 | AML | other | m | 2024-02-03T03:52:37.21 |
IV.RM33.EHE. | ML:1.4 | 0.000165 | 0.28 | AML | other | m | 2024-02-03T03:52:37.94 |
IV.FIAM.HHN. | ML:0.0 | 0.0001463316 | 0.3392 | AML | other | m | 2024-02-03T03:52:37.69 |
IV.LNSS.HHE. | ML:1.4 | 0.0001785 | 0.86 | AML | other | m | 2024-02-03T03:52:38.56 |
IV.LNSS.HHN. | ML:1.5 | 0.00023349999999999998 | 0.32 | AML | other | m | 2024-02-03T03:52:38.99 |
IV.FIAM.HHE. | ML:0.0 | 0.0001408861 | 0.4 | AML | other | m | 2024-02-03T03:52:39.97 |
IV.GAVE.EHN. | ML:1.5 | 0.000141 | 0.16 | AML | other | m | 2024-02-03T03:52:40.68 |
IV.GAVE.EHE. | ML:1.4 | 0.000132 | 0.28 | AML | other | m | 2024-02-03T03:52:41.43 |
IV.NRCA.HHE. | ML:1.2 | 0.0000498 | 0.14 | AML | other | m | 2024-02-03T03:52:44.65 |
IV.NRCA.HHN. | ML:1.2 | 0.000038900000000000004 | 0.44 | AML | other | m | 2024-02-03T03:52:47.32 |
IV.FIAM.HNE. | ML:1.4 | 0.0001907969 | 1.888 | AML | other | m | 2024-02-03T03:52:41.26 |
IV.FIAM.HNN. | ML:1.4 | 0.0002079707 | 0.9504 | AML | other | m | 2024-02-03T03:52:37.21 |