A magnitude ML 1.9 earthquake occured in region: 3 km W Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.4010, 12.9990 at 8 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 | 5 | 972 | 9108 |
Antrodoco | RI | 7 | 2588 | 11696 |
Micigliano | RI | 7 | 127 | 11823 |
Concerviano | RI | 9 | 291 | 12114 |
Cantalice | RI | 11 | 2755 | 14869 |
Rieti | RI | 11 | 47698 | 62567 |
Belmonte in Sabina | RI | 13 | 636 | 63203 |
Petrella Salto | RI | 13 | 1197 | 64400 |
Longone Sabino | RI | 15 | 597 | 64997 |
Poggio Bustone | RI | 15 | 2055 | 67052 |
Rocca Sinibalda | RI | 15 | 815 | 67867 |
Posta | RI | 16 | 694 | 68561 |
Borbona | RI | 17 | 617 | 69178 |
Rivodutri | RI | 17 | 1253 | 70431 |
Varco Sabino | RI | 18 | 187 | 70618 |
Leonessa | RI | 18 | 2435 | 73053 |
Fiamignano | RI | 18 | 1413 | 74466 |
Torricella in Sabina | RI | 19 | 1342 | 75808 |
Contigliano | RI | 19 | 3783 | 79591 |
Morro Reatino | RI | 20 | 373 | 79964 |
Greccio | RI | 20 | 1558 | 81522 |
Marcetelli | RI | 20 | 89 | 81611 |
Cagnano Amiterno | AQ | 20 | 1369 | 82980 |
Monte San Giovanni in Sabina | RI | 20 | 714 | 83694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2024-02-01 16:12:04 |
42.4013 | 12.9988 | 8 | 2024-02-01 16:25:54 |
Sala Sismica INGV-Roma | 124981051 |
Field | Value |
---|---|
Time (UTC) | 2024-02-01 16:12:04 ± 0.09 |
Latitude | 42.4013 ± 0.0045 |
Longitude | 12.9988 ± 0.0073 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124981051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 520 |
Semi-minor axis of confidence ellipse (meter) | 437 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 120 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
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 | 37 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68798 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 124981051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-01 16:25:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRLC.HHZ. | 2024-02-01T16:13:23.23 | 3.0 | undecidable | manual | Sg | 6.17 | 0 | |||
IV.APEC.HNZ. | 2024-02-01T16:12:43.75 | 3.0 | undecidable | manual | S | -0.68 | 0 | |||
IV.MF5.EHZ. | 2024-02-01T16:12:28.30 | 0.3 | undecidable | manual | S | 30 | 75.1692 | 50 | 0.6 | 60 |
IV.FDMO.HHZ. | 2024-02-01T16:12:27.28 | 1.0 | undecidable | manual | S | 6 | 70.7736 | 50 | 0.73 | 19 |
IV.CESI.HHZ. | 2024-02-01T16:12:26.52 | 1.0 | undecidable | manual | S | 353 | 67.377 | 50 | 0.88 | 18 |
IV.MMO1.EHZ. | 2024-02-01T16:12:24.01 | 3.0 | undecidable | manual | S | 26 | 61.3941 | 50 | -0.02 | 0 |
IV.FRON.EHZ. | 2024-02-01T16:12:23.58 | 3.0 | undecidable | manual | P | -1.14 | 0 | |||
IV.MOMA.HHZ. | 2024-02-01T16:12:22.93 | 3.0 | undecidable | manual | S | 322 | 56.6988 | 50 | 0.13 | 0 |
IV.PTQR.HHZ. | 2024-02-01T16:12:21.79 | 3.0 | undecidable | manual | S | 53.502 | -0.14 | 0 | ||
IV.CERT.HHZ. | 2024-02-01T16:12:21.52 | 1.0 | undecidable | manual | S | 182 | 50.2164 | 50 | 0.47 | 22 |
IV.NRCA.HHZ. | 2024-02-01T16:12:20.53 | 0.3 | undecidable | manual | S | 11 | 48.8178 | 50 | -0.16 | 70 |
IV.CSP1.EHZ. | 2024-02-01T16:12:18.40 | 3.0 | positive | manual | P | 1.23 | 0 | |||
IV.CAMP.HHE. | 2024-02-01T16:12:17.14 | 0.6 | undecidable | manual | S | 66 | 36.741 | 50 | -0.31 | 46 |
IV.ASSB.HHZ. | 2024-02-01T16:12:17.77 | 1.0 | undecidable | manual | P | 339 | 76.368 | 50 | -0.35 | 21 |
IV.MF5.EHZ. | 2024-02-01T16:12:17.88 | 3.0 | undecidable | manual | P | 30 | 75.1692 | 50 | -0.06 | 0 |
IV.FDMO.HHZ. | 2024-02-01T16:12:16.72 | 0.6 | undecidable | manual | P | 6 | 70.7736 | 50 | -0.56 | 41 |
IV.MMO1.EHZ. | 2024-02-01T16:12:16.28 | 0.6 | undecidable | manual | P | 26 | 61.3941 | 50 | 0.46 | 43 |
IV.CESI.HHZ. | 2024-02-01T16:12:16.29 | 1.0 | undecidable | manual | P | 353 | 67.377 | 50 | -0.46 | 21 |
MN.AQU.HHN. | 2024-02-01T16:12:16.65 | 1.0 | undecidable | manual | S | 99 | 33.744 | 104 | 0.01 | 25 |
IV.SMA1.EHZ. | 2024-02-01T16:12:16.94 | 0.6 | undecidable | manual | S | 47 | 37.4292 | 50 | -0.71 | 41 |
IV.MOMA.HHZ. | 2024-02-01T16:12:15.37 | 0.6 | undecidable | manual | P | 322 | 56.6988 | 50 | 0.27 | 45 |
IT.MMP1.HGZ. | 2024-02-01T16:12:14.41 | 0.6 | undecidable | manual | S | 231 | 26.5512 | 107 | 0.14 | 49 |
IV.ARRO.EHZ. | 2024-02-01T16:12:14.29 | 0.6 | undecidable | manual | S | 316 | 27.4503 | 107 | -0.26 | 47 |
IV.CERT.HHZ. | 2024-02-01T16:12:13.67 | 1.0 | undecidable | manual | P | 182 | 50.2164 | 50 | -0.42 | 22 |
IV.NRCA.HHZ. | 2024-02-01T16:12:13.43 | 0.6 | undecidable | manual | P | 11 | 48.8178 | 50 | -0.46 | 44 |
IV.PTQR.HHZ. | 2024-02-01T16:12:13.47 | 3.0 | undecidable | manual | P | 53.502 | -1.13 | 0 | ||
IV.LNSS.HHZ. | 2024-02-01T16:12:12.68 | 0.6 | undecidable | manual | S | 9 | 22.5552 | 110 | -0.28 | 48 |
IV.CAMP.HHE. | 2024-02-01T16:12:12.44 | 1.0 | undecidable | manual | P | 66 | 36.741 | 50 | 0.42 | 23 |
IV.RM33.EHE. | 2024-02-01T16:12:12.85 | 0.6 | undecidable | manual | S | 56 | 21.2676 | 111 | 0.31 | 48 |
IV.FIAM.HHZ. | 2024-02-01T16:12:11.30 | 0.6 | undecidable | manual | S | 147 | 17.6712 | 115 | -0.09 | 50 |
MN.AQU.HHN. | 2024-02-01T16:12:11.91 | 1.0 | undecidable | manual | P | 99 | 33.744 | 104 | 0.36 | 23 |
IV.SMA1.EHZ. | 2024-02-01T16:12:11.87 | 0.6 | undecidable | manual | P | 47 | 37.4292 | 50 | -0.26 | 47 |
IV.LNSS.HHZ. | 2024-02-01T16:12:10.14 | 0.6 | undecidable | manual | P | 9 | 22.5552 | 110 | 0.72 | 42 |
IT.MMP1.HGZ. | 2024-02-01T16:12:10.27 | 0.6 | undecidable | manual | P | 231 | 26.5512 | 107 | 0.09 | 49 |
IV.ARRO.EHZ. | 2024-02-01T16:12:10.19 | 0.6 | undecidable | manual | P | 316 | 27.4503 | 107 | -0.15 | 49 |
IV.RM33.EHE. | 2024-02-01T16:12:09.27 | 1.0 | undecidable | manual | P | 56 | 21.2676 | 111 | 0.09 | 25 |
IV.FIAM.HHZ. | 2024-02-01T16:12:08.42 | 0.1 | undecidable | manual | P | 147 | 17.6712 | 115 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHN. | ML:1.9 | 0.0006599999999999999 | 0.46 | AML | other | m | 2024-02-01T16:12:12.88 |
IV.FIAM.HNN. | ML:1.9 | 0.0006475 | 0.48 | AML | other | m | 2024-02-01T16:12:12.89 |
IV.LNSS.HHN. | ML:2.1 | 0.000848 | 0.3 | AML | other | m | 2024-02-01T16:12:15.32 |
IV.LNSS.HNN. | ML:2.0 | 0.0007825 | 0.32 | AML | other | m | 2024-02-01T16:12:15.17 |
IV.FIAM.HHE. | ML:1.9 | 0.000747 | 0.5 | AML | other | m | 2024-02-01T16:12:15.68 |
IV.FIAM.HNE. | ML:1.9 | 0.0007689999999999999 | 0.5 | AML | other | m | 2024-02-01T16:12:15.68 |
IV.LNSS.HHE. | ML:2.0 | 0.0006865 | 1.22 | AML | other | m | 2024-02-01T16:12:15.87 |
IV.ARRO.EHE. | ML:1.6 | 0.00023099999999999998 | 0.6 | AML | other | m | 2024-02-01T16:12:17.35 |
IV.LNSS.HNE. | ML:2.0 | 0.00074 | 0.88 | AML | other | m | 2024-02-01T16:12:17.45 |
IV.SMA1.EHE. | ML:2.1 | 0.000457 | 0.38 | AML | other | m | 2024-02-01T16:12:19.04 |
IV.ARRO.EHN. | ML:1.8 | 0.0003255 | 0.5 | AML | other | m | 2024-02-01T16:12:19.00 |
IV.NRCA.HHE. | ML:1.8 | 0.000191 | 0.94 | AML | other | m | 2024-02-01T16:12:20.21 |
IV.SMA1.EHN. | ML:2.1 | 0.000428 | 0.36 | AML | other | m | 2024-02-01T16:12:21.04 |
IV.NRCA.HHN. | ML:1.7 | 0.00015200000000000004 | 1.28 | AML | other | m | 2024-02-01T16:12:24.75 |
IV.CERT.HHN. | ML:1.6 | 0.00011205000000000001 | 1.32 | AML | other | m | 2024-02-01T16:12:25.96 |
IV.MOMA.HHE. | ML:1.9 | 0.00016900000000000002 | 0.28 | AML | other | m | 2024-02-01T16:12:25.80 |
IV.MOMA.HHN. | ML:1.9 | 0.0001625 | 0.34 | AML | other | m | 2024-02-01T16:12:26.00 |
IV.CERT.HHE. | ML:1.8 | 0.00016700000000000002 | 0.4 | AML | other | m | 2024-02-01T16:12:26.57 |
IV.MMO1.EHE. | ML:1.6 | 0.00008879999999999999 | 1.5 | AML | other | m | 2024-02-01T16:12:27.10 |
IV.FDMO.HHE. | ML:1.8 | 0.00009275 | 0.22 | AML | other | m | 2024-02-01T16:12:27.97 |
IV.FDMO.HHN. | ML:1.6 | 0.00006945 | 1.24 | AML | other | m | 2024-02-01T16:12:28.79 |
IV.CESI.HHN. | ML:1.9 | 0.00013365 | 1.72 | AML | other | m | 2024-02-01T16:12:29.91 |
IV.MMO1.EHN. | ML:1.7 | 0.00010630000000000001 | 0.48 | AML | other | m | 2024-02-01T16:12:30.08 |
IV.CESI.HHE. | ML:1.8 | 0.0001015 | 0.96 | AML | other | m | 2024-02-01T16:12:30.49 |
IV.ASSB.HHN. | ML:1.8 | 0.00008845 | 0.78 | AML | other | m | 2024-02-01T16:12:34.64 |
IV.ASSB.HHE. | ML:1.8 | 0.0000917 | 1.58 | AML | other | m | 2024-02-01T16:12:35.90 |