A magnitude ML 1.9 earthquake occured in region: 2 km W Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.3980, 13.0040 at 10 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 | 2 | 1308 | 1308 |
Cittaducale | RI | 5 | 6828 | 8136 |
Borgo Velino | RI | 5 | 972 | 9108 |
Antrodoco | RI | 7 | 2588 | 11696 |
Micigliano | RI | 7 | 127 | 11823 |
Concerviano | RI | 8 | 291 | 12114 |
Cantalice | RI | 11 | 2755 | 14869 |
Rieti | RI | 12 | 47698 | 62567 |
Belmonte in Sabina | RI | 13 | 636 | 63203 |
Petrella Salto | RI | 13 | 1197 | 64400 |
Longone Sabino | RI | 14 | 597 | 64997 |
Rocca Sinibalda | RI | 15 | 815 | 65812 |
Poggio Bustone | RI | 15 | 2055 | 67867 |
Posta | RI | 16 | 694 | 68561 |
Borbona | RI | 17 | 617 | 69178 |
Varco Sabino | RI | 18 | 187 | 69365 |
Fiamignano | RI | 18 | 1413 | 70778 |
Rivodutri | RI | 18 | 1253 | 72031 |
Leonessa | RI | 19 | 2435 | 74466 |
Torricella in Sabina | RI | 19 | 1342 | 75808 |
Marcetelli | RI | 19 | 89 | 75897 |
Contigliano | RI | 20 | 3783 | 79680 |
Cagnano Amiterno | AQ | 20 | 1369 | 81049 |
Morro Reatino | RI | 20 | 373 | 81422 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2024-02-18 09:24:32 |
42.3982 | 13.0037 | 10 | 2024-02-18 09:35:16 |
Sala Sismica INGV-Roma | 125352271 |
Field | Value |
---|---|
Time (UTC) | 2024-02-18 09:24:32 ± 0.08 |
Latitude | 42.3982 ± 0.0045 |
Longitude | 13.0037 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125352271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 469 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67809 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 125352271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-18 09:35:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-02-18T09:24:58.34 | 3.0 | undecidable | manual | S | 0.44 | 0 | |||
IV.FDMO.HHZ. | 2024-02-18T09:24:55.49 | 0.6 | undecidable | manual | S | 5 | 71.1732 | 50 | 1.03 | 33 |
IV.MF5.EHZ. | 2024-02-18T09:24:55.98 | 0.6 | undecidable | manual | S | 29 | 75.2691 | 50 | 0.43 | 42 |
IV.CESI.HHZ. | 2024-02-18T09:24:54.09 | 0.6 | undecidable | manual | S | 353 | 67.7766 | 50 | 0.53 | 42 |
IV.MGAB.HHZ. | 2024-02-18T09:24:49.48 | 3.0 | positive | manual | P | 0.39 | 0 | |||
IV.NRCA.HHZ. | 2024-02-18T09:24:48.60 | 0.6 | undecidable | manual | S | 11 | 49.1175 | 50 | 0.02 | 48 |
IV.CSP1.EHZ. | 2024-02-18T09:24:46.16 | 3.0 | negative | manual | P | -0.56 | 0 | |||
IV.CESX.HHZ. | 2024-02-18T09:24:46.34 | 0.6 | undecidable | manual | S | 305 | 41.3253 | 50 | -0.15 | 47 |
IV.ASSB.HHZ. | 2024-02-18T09:24:46.10 | 3.0 | positive | manual | P | -0.3 | 0 | |||
IV.MF5.EHZ. | 2024-02-18T09:24:46.30 | 0.6 | positive | manual | P | 29 | 75.2691 | 50 | 0.42 | 42 |
IV.SMA1.EHZ. | 2024-02-18T09:24:45.82 | 0.6 | undecidable | manual | S | 46 | 37.4292 | 50 | 0.37 | 46 |
IV.CAMP.HHZ. | 2024-02-18T09:24:44.94 | 0.6 | undecidable | manual | S | 65 | 36.5412 | 50 | -0.28 | 46 |
IV.CESI.HHZ. | 2024-02-18T09:24:44.59 | 0.3 | undecidable | manual | P | 353 | 67.7766 | 50 | -0.15 | 68 |
IV.FDMO.HHZ. | 2024-02-18T09:24:44.97 | 0.6 | undecidable | manual | P | 5 | 71.1732 | 50 | -0.28 | 43 |
IV.GAVE.EHZ. | 2024-02-18T09:24:44.34 | 0.6 | undecidable | manual | S | 345 | 33.8439 | 50 | -0.16 | 48 |
IV.ARRO.EHN. | 2024-02-18T09:24:43.45 | 0.6 | undecidable | manual | S | 316 | 27.9498 | 50 | 0.52 | 43 |
IT.MMP1.HGN. | 2024-02-18T09:24:42.87 | 0.6 | undecidable | manual | S | 232 | 26.6511 | 110 | 0.35 | 46 |
IV.CERT.HHZ. | 2024-02-18T09:24:42.17 | 3.0 | positive | manual | P | -0.14 | 0 | |||
IV.NRCA.HHZ. | 2024-02-18T09:24:41.49 | 0.3 | undecidable | manual | P | 11 | 49.1175 | 50 | -0.37 | 67 |
IV.LNSS.HHZ. | 2024-02-18T09:24:41.42 | 0.3 | undecidable | manual | S | 8 | 22.8549 | 113 | 0.13 | 72 |
IV.CESX.HHZ. | 2024-02-18T09:24:40.60 | 0.6 | undecidable | manual | P | 305 | 41.3253 | 50 | -0.05 | 48 |
IV.RM33.EHZ. | 2024-02-18T09:24:40.74 | 0.3 | undecidable | manual | S | 54 | 21.1677 | 114 | -0.01 | 75 |
IV.FIAM.HHZ. | 2024-02-18T09:24:39.63 | 0.3 | undecidable | manual | S | 147 | 17.1717 | 119 | 0.12 | 74 |
IV.GAVE.EHZ. | 2024-02-18T09:24:39.15 | 0.1 | undecidable | manual | P | 345 | 33.8439 | 50 | -0.35 | 92 |
IV.CAMP.HHZ. | 2024-02-18T09:24:39.84 | 0.1 | undecidable | manual | P | 65 | 36.5412 | 50 | -0.08 | 96 |
IV.SMA1.EHZ. | 2024-02-18T09:24:39.97 | 0.1 | positive | manual | P | 46 | 37.4292 | 50 | -0.09 | 96 |
IV.ARRO.EHN. | 2024-02-18T09:24:38.35 | 0.6 | undecidable | manual | P | 316 | 27.9498 | 50 | -0.25 | 48 |
IT.MMP1.HGN. | 2024-02-18T09:24:38.25 | 0.3 | undecidable | manual | P | 232 | 26.6511 | 110 | -0.11 | 74 |
IV.LNSS.HHZ. | 2024-02-18T09:24:37.33 | 0.1 | positive | manual | P | 8 | 22.8549 | 113 | -0.32 | 95 |
IV.RM33.EHZ. | 2024-02-18T09:24:37.26 | 0.1 | positive | manual | P | 54 | 21.1677 | 114 | -0.08 | 100 |
IV.FIAM.HHZ. | 2024-02-18T09:24:36.78 | 0.1 | negative | manual | P | 147 | 17.1717 | 119 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHN. | ML:1.9 | 0.0006770000000000001 | 1.56 | AML | other | m | 2024-02-18T09:24:41.17 |
IV.RM33.EHE. | ML:2.1 | 0.0009845 | 1.62 | AML | other | m | 2024-02-18T09:24:41.13 |
IV.RM33.EHN. | ML:1.9 | 0.0006435 | 0.74 | AML | other | m | 2024-02-18T09:24:42.08 |
IV.LNSS.HHE. | ML:2.1 | 0.0008514999999999999 | 0.34 | AML | other | m | 2024-02-18T09:24:43.17 |
IV.FIAM.HNE. | ML:1.9 | 0.00076104715 | 0.4352 | AML | other | m | 2024-02-18T09:24:44.74 |
IV.FIAM.HHE. | ML:2.0 | 0.0008945000000000001 | 1.5 | AML | other | m | 2024-02-18T09:24:43.99 |
IV.LNSS.HHN. | ML:2.2 | 0.001001 | 0.72 | AML | other | m | 2024-02-18T09:24:44.57 |
IV.GAVE.EHE. | ML:2.1 | 0.0005794999999999999 | 0.26 | AML | other | m | 2024-02-18T09:24:46.64 |
IV.GAVE.EHN. | ML:2.2 | 0.0006615 | 0.72 | AML | other | m | 2024-02-18T09:24:47.70 |
IV.SMA1.EHE. | ML:2.1 | 0.000505 | 0.38 | AML | other | m | 2024-02-18T09:24:47.36 |
IV.CESX.HHE. | ML:1.7 | 0.00015300000000000003 | 0.6 | AML | other | m | 2024-02-18T09:24:48.42 |
IV.CAMP.HHN. | ML:1.7 | 0.000179 | 0.5 | AML | other | m | 2024-02-18T09:24:48.71 |
IV.FIAM.HNN. | ML:1.8 | 0.00061893685 | 0.2496 | AML | other | m | 2024-02-18T09:24:41.17 |
IV.SMA1.EHN. | ML:2.1 | 0.00045799999999999997 | 0.36 | AML | other | m | 2024-02-18T09:24:49.38 |
IV.CESX.HHN. | ML:1.7 | 0.00017099999999999998 | 0.7 | AML | other | m | 2024-02-18T09:24:50.39 |
IV.CAMP.HHE. | ML:1.7 | 0.00019800000000000002 | 1.52 | AML | other | m | 2024-02-18T09:24:50.05 |
IV.NRCA.HHE. | ML:1.9 | 0.0001930423 | 0.1408 | AML | other | m | 2024-02-18T09:24:52.12 |
IV.NRCA.HHN. | ML:1.7 | 0.00014250000000000002 | 0.8 | AML | other | m | 2024-02-18T09:24:52.82 |
IV.CERT.HHN. | ML:1.6 | 0.00011320000000000001 | 1.18 | AML | other | m | 2024-02-18T09:24:54.13 |
IV.CERT.HHE. | ML:1.9 | 0.00020899999999999998 | 1.62 | AML | other | m | 2024-02-18T09:24:54.88 |
IV.FDMO.HHE. | ML:1.9 | 0.00011999999999999999 | 0.2 | AML | other | m | 2024-02-18T09:24:56.18 |
IV.FDMO.HHN. | ML:1.7 | 0.00007575 | 0.74 | AML | other | m | 2024-02-18T09:24:56.49 |
IV.CESI.HHN. | ML:1.9 | 0.00014399999999999998 | 0.3 | AML | other | m | 2024-02-18T09:24:57.22 |
IV.MML1.EHE. | ML:1.9 | 0.000106 | 0.24 | AML | other | m | 2024-02-18T09:24:58.73 |
IV.CSP1.EHE. | ML:2.0 | 0.00015644895 | 2.4576 | AML | other | m | 2024-02-18T09:25:00.04 |
IV.ASSB.HHN. | ML:1.9 | 0.00010575 | 0.4 | AML | other | m | 2024-02-18T09:24:59.63 |
IV.CESI.HHE. | ML:1.8 | 0.00010925 | 0.34 | AML | other | m | 2024-02-18T09:24:59.81 |
IV.CSP1.EHN. | ML:2.1 | 0.0001735 | 1.58 | AML | other | m | 2024-02-18T09:25:00.95 |
IV.MML1.EHN. | ML:1.6 | 0.000055650000000000004 | 0.76 | AML | other | m | 2024-02-18T09:25:02.02 |
IV.ASSB.HHE. | ML:1.9 | 0.0001225 | 0.54 | AML | other | m | 2024-02-18T09:25:03.27 |
IV.MGAB.HHE. | ML:2.1 | 0.00013450000000000002 | 0.42 | AML | other | m | 2024-02-18T09:25:05.67 |
IV.MGAB.HHN. | ML:1.8 | 0.00006654999999999999 | 0.34 | AML | other | m | 2024-02-18T09:25:09.13 |