A magnitude ML 1.0 earthquake occured in region: 3 km NW Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.4100, 13.0010 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 |
Borgo Velino | RI | 5 | 972 | 2280 |
Cittaducale | RI | 5 | 6828 | 9108 |
Micigliano | RI | 7 | 127 | 9235 |
Antrodoco | RI | 7 | 2588 | 11823 |
Concerviano | RI | 10 | 291 | 12114 |
Cantalice | RI | 10 | 2755 | 14869 |
Rieti | RI | 11 | 47698 | 62567 |
Belmonte in Sabina | RI | 13 | 636 | 63203 |
Petrella Salto | RI | 14 | 1197 | 64400 |
Poggio Bustone | RI | 14 | 2055 | 66455 |
Posta | RI | 15 | 694 | 67149 |
Longone Sabino | RI | 15 | 597 | 67746 |
Borbona | RI | 16 | 617 | 68363 |
Rocca Sinibalda | RI | 16 | 815 | 69178 |
Rivodutri | RI | 17 | 1253 | 70431 |
Leonessa | RI | 17 | 2435 | 72866 |
Varco Sabino | RI | 19 | 187 | 73053 |
Morro Reatino | RI | 19 | 373 | 73426 |
Fiamignano | RI | 19 | 1413 | 74839 |
Contigliano | RI | 19 | 3783 | 78622 |
Cagnano Amiterno | AQ | 19 | 1369 | 79991 |
Torricella in Sabina | RI | 20 | 1342 | 81333 |
Greccio | RI | 20 | 1558 | 82891 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-02-12 22:31:33 |
42.41 | 13.0007 | 9 | 2024-02-12 22:47:22 |
Sala Sismica INGV-Roma | 125244971 |
Field | Value |
---|---|
Time (UTC) | 2024-02-12 22:31:33 ± 0.13 |
Latitude | 42.4100 ± 0.0054 |
Longitude | 13.0007 ± 0.0110 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125244971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 849 |
Semi-minor axis of confidence ellipse (meter) | 643 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
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) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.16548 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67989 |
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 | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 125244971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-12 22:47:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2024-02-12T22:31:49.04 | 0.6 | undecidable | manual | S | 11 | 47.9187 | 50 | 0.31 | 44 |
IV.ASSB.HHZ. | 2024-02-12T22:31:46.50 | 0.6 | undecidable | manual | P | 338 | 75.4689 | 50 | 0.15 | 44 |
IV.SMA1.EHZ. | 2024-02-12T22:31:46.00 | 0.6 | undecidable | manual | S | 48 | 36.741 | 50 | 0.25 | 44 |
IV.GAVE.HNZ. | 2024-02-12T22:31:44.30 | 0.1 | undecidable | manual | S | 344 | 32.5452 | 50 | -0.33 | 93 |
IV.ARRO.EHZ. | 2024-02-12T22:31:43.76 | 0.3 | undecidable | manual | S | 314 | 26.8509 | 109 | 0.89 | 63 |
IV.NRCA.HHZ. | 2024-02-12T22:31:42.07 | 0.6 | positive | manual | P | 11 | 47.9187 | 50 | -0.03 | 47 |
IV.LNSS.HHZ. | 2024-02-12T22:31:41.31 | 0.3 | undecidable | manual | S | 9 | 21.6672 | 113 | 0.15 | 74 |
IV.SMA1.EHZ. | 2024-02-12T22:31:40.24 | 0.1 | undecidable | manual | P | 48 | 36.741 | 50 | -0.13 | 98 |
IV.RM33.EHZ. | 2024-02-12T22:31:40.88 | 0.1 | undecidable | manual | S | 58 | 20.6682 | 114 | 0.03 | 100 |
IV.FIAM.HHZ. | 2024-02-12T22:31:40.19 | 0.3 | undecidable | manual | S | 149 | 18.3705 | 116 | 0.04 | 75 |
IV.GAVE.HNZ. | 2024-02-12T22:31:39.38 | 0.1 | undecidable | manual | P | 344 | 32.5452 | 50 | -0.34 | 92 |
IV.ARRO.EHZ. | 2024-02-12T22:31:38.78 | 0.6 | negative | manual | P | 314 | 26.8509 | 109 | 0.07 | 49 |
IV.FIAM.HHZ. | 2024-02-12T22:31:37.15 | 0.3 | positive | manual | P | 149 | 18.3705 | 116 | 0.01 | 76 |
IV.LNSS.HHZ. | 2024-02-12T22:31:37.55 | 0.1 | undecidable | manual | P | 9 | 21.6672 | 113 | -0.18 | 94 |
IV.RM33.EHZ. | 2024-02-12T22:31:37.65 | 0.6 | positive | manual | P | 58 | 20.6682 | 114 | 0.1 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.2 | 0.0001102 | 0.66 | AML | other | m | 2024-02-12T22:31:41.63 |
IV.FIAM.HHN. | ML:0.9 | 0.0000667 | 1.52 | AML | other | m | 2024-02-12T22:31:41.15 |
IV.RM33.EHE. | ML:1.0 | 0.00007676134500000001 | 0.2688 | AML | other | m | 2024-02-12T22:31:42.05 |
IV.LNSS.HHE. | ML:0.9 | 0.000051015815 | 0.1536 | AML | other | m | 2024-02-12T22:31:43.26 |
IV.LNSS.HHN. | ML:1.0 | 0.00006741026 | 0.384 | AML | other | m | 2024-02-12T22:31:44.84 |
IV.FIAM.HHE. | ML:0.9 | 0.000058626829999999994 | 0.2944 | AML | other | m | 2024-02-12T22:31:41.82 |
IV.FIAM.HNE. | ML:1.0 | 0.00007983083 | 0.3968 | AML | other | m | 2024-02-12T22:31:40.78 |
IV.LNSS.HNN. | ML:1.2 | 0.00012739365 | 0.7296 | AML | other | m | 2024-02-12T22:31:41.20 |
IV.RM33.HNE. | ML:1.2 | 0.0001316496 | 0.3712 | AML | other | m | 2024-02-12T22:31:42.22 |
IV.RM33.HNN. | ML:1.2 | 0.00011198959999999999 | 0.3712 | AML | other | m | 2024-02-12T22:31:41.04 |
IV.ARRO.EHE. | ML:0.7 | 0.00002944395 | 0.2432 | AML | other | m | 2024-02-12T22:31:44.22 |
IV.ARRO.EHN. | ML:0.7 | 0.000024364249999999996 | 0.2816 | AML | other | m | 2024-02-12T22:31:47.77 |
IV.SMA1.EHE. | ML:0.9 | 0.000030640205 | 0.2944 | AML | other | m | 2024-02-12T22:31:47.06 |
IV.SMA1.EHN. | ML:0.9 | 0.000032193355 | 0.4352 | AML | other | m | 2024-02-12T22:31:45.92 |
IV.NRCA.HHE. | ML:0.9 | 0.000020008680000000002 | 0.1664 | AML | other | m | 2024-02-12T22:31:50.21 |
IV.NRCA.HHN. | ML:0.7 | 0.000016732535 | 0.1024 | AML | other | m | 2024-02-12T22:31:50.16 |