A magnitude ML 0.9 earthquake occured in region: 3 km NW Cittaducale (RI), on
and geographic coordinates (lat, lon) 42.4060, 12.9170 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 |
---|---|---|---|---|
Cittaducale | RI | 3 | 6828 | 6828 |
Rieti | RI | 5 | 47698 | 54526 |
Cantalice | RI | 7 | 2755 | 57281 |
Castel Sant'Angelo | RI | 9 | 1308 | 58589 |
Belmonte in Sabina | RI | 10 | 636 | 59225 |
Concerviano | RI | 11 | 291 | 59516 |
Poggio Bustone | RI | 11 | 2055 | 61571 |
Borgo Velino | RI | 12 | 972 | 62543 |
Contigliano | RI | 12 | 3783 | 66326 |
Micigliano | RI | 13 | 127 | 66453 |
Greccio | RI | 13 | 1558 | 68011 |
Rivodutri | RI | 13 | 1253 | 69264 |
Antrodoco | RI | 14 | 2588 | 71852 |
Monte San Giovanni in Sabina | RI | 14 | 714 | 72566 |
Rocca Sinibalda | RI | 15 | 815 | 73381 |
Morro Reatino | RI | 15 | 373 | 73754 |
Longone Sabino | RI | 15 | 597 | 74351 |
Colli sul Velino | RI | 15 | 533 | 74884 |
Montenero Sabino | RI | 16 | 299 | 75183 |
Labro | RI | 17 | 374 | 75557 |
Torricella in Sabina | RI | 17 | 1342 | 76899 |
Petrella Salto | RI | 18 | 1197 | 78096 |
Poggio San Lorenzo | RI | 18 | 589 | 78685 |
Leonessa | RI | 18 | 2435 | 81120 |
Cottanello | RI | 19 | 563 | 81683 |
Casaprota | RI | 19 | 744 | 82427 |
Montasola | RI | 19 | 395 | 82822 |
Monteleone Sabino | RI | 20 | 1224 | 84046 |
Posta | RI | 20 | 694 | 84740 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-08-15 09:35:43 |
42.4057 | 12.9173 | 10 | 2023-08-15 09:43:52 |
Sala Sismica INGV-Roma | 120146781 |
Field | Value |
---|---|
Time (UTC) | 2023-08-15 09:35:43 ± 0.14 |
Latitude | 42.4057 ± 0.0054 |
Longitude | 12.9173 ± 0.0097 |
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 | 120146781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 848 |
Semi-minor axis of confidence ellipse (meter) | 329 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 243 |
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) | 194 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47304 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 120146781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-15 09:43:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2023-08-15T09:37:26.16 | 3.0 | undecidable | manual | Sn | -1.42 | 0 | |||
IV.BAG8.EHZ. | 2023-08-15T09:37:23.65 | 3.0 | undecidable | manual | Sn | -6.36 | 0 | |||
7C.SPAOL.HNZ. | 2023-08-15T09:37:16.44 | 3.0 | undecidable | manual | Pg | 14.51 | 0 | |||
IV.SLCN.HHZ. | 2023-08-15T09:37:08.49 | 3.0 | undecidable | manual | Sg | 0.89 | 0 | |||
GU.GRAM.HHZ. | 2023-08-15T09:37:06.82 | 3.0 | undecidable | manual | Sn | -1.44 | 0 | |||
IV.CMDO.HHZ. | 2023-08-15T09:37:00.47 | 3.0 | negative | manual | Pn | 0.4 | 0 | |||
GU.BHB.HHZ. | 2023-08-15T09:37:00.36 | 3.0 | undecidable | manual | Pn | 4.01 | 0 | |||
OX.ACOM.HHZ. | 2023-08-15T09:36:59.76 | 3.0 | positive | manual | Pg | 12.28 | 0 | |||
GU.CARD.HHZ. | 2023-08-15T09:36:58.67 | 3.0 | undecidable | manual | Sg | 3.42 | 0 | |||
IV.SPS2.HHZ. | 2023-08-15T09:36:57.28 | 3.0 | negative | manual | Pg | 10.27 | 0 | |||
IV.MCRV.HHZ. | 2023-08-15T09:36:57.85 | 3.0 | undecidable | manual | Sg | 3.15 | 0 | |||
IV.RESU.HHZ. | 2023-08-15T09:36:52.28 | 3.0 | negative | manual | Pn | -5.7 | 0 | |||
IV.CELB.HHZ. | 2023-08-15T09:36:45.76 | 3.0 | undecidable | manual | Sg | -0.93 | 0 | |||
CR.STON.BHZ. | 2023-08-15T09:36:39.72 | 3.0 | undecidable | manual | Pn | 0.14 | 0 | |||
IV.MRVN.HHZ. | 2023-08-15T09:36:38.38 | 3.0 | undecidable | manual | Pg | 8.82 | 0 | |||
IV.SNAL.HNZ. | 2023-08-15T09:36:28.45 | 3.0 | undecidable | manual | Pg | 6.05 | 0 | |||
IV.RUFI.EHZ. | 2023-08-15T09:36:12.81 | 3.0 | positive | manual | Pn | -2.02 | 0 | |||
IV.RM33.EHZ. | 2023-08-15T09:35:53.33 | 0.3 | undecidable | manual | S | 65 | 26.8509 | 50 | -0.02 | 74 |
IV.MOMA.HHZ. | 2023-08-15T09:35:53.05 | 0.1 | undecidable | manual | P | 327 | 52.503 | 50 | -0.06 | 94 |
IV.LNSS.HHE. | 2023-08-15T09:35:52.47 | 0.6 | undecidable | manual | S | 25 | 24.0537 | 112 | -0.02 | 50 |
IV.SMA1.EHZ. | 2023-08-15T09:35:51.93 | 0.6 | negative | manual | P | 54 | 42.3243 | 50 | 0.38 | 45 |
IV.FIAM.HHZ. | 2023-08-15T09:35:51.83 | 0.3 | undecidable | manual | S | 133 | 22.3554 | 114 | -0.13 | 73 |
IV.RM33.EHZ. | 2023-08-15T09:35:49.06 | 0.1 | undecidable | manual | P | 65 | 26.8509 | 50 | -0.11 | 97 |
IV.FIAM.HHZ. | 2023-08-15T09:35:48.63 | 0.6 | undecidable | manual | P | 133 | 22.3554 | 114 | 0.26 | 47 |
IV.LNSS.HHE. | 2023-08-15T09:35:48.67 | 0.1 | undecidable | manual | P | 25 | 24.0537 | 112 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.6 | 0.000019549999999999997 | 1.46 | AML | other | m | 2023-08-15T09:35:54.26 |
IV.RM33.EHE. | ML:0.8 | 0.000034049999999999994 | 1.16 | AML | other | m | 2023-08-15T09:35:54.62 |
IV.SMA1.EHE. | ML:1.1 | 0.00004215 | 0.98 | AML | other | m | 2023-08-15T09:35:58.43 |
IV.SMA1.EHN. | ML:0.7 | 0.00001621 | 1.22 | AML | other | m | 2023-08-15T09:36:08.67 |
IV.FAGN.HHN. | ML:1.2 | 0.00003705 | 0.08 | AML | other | m | 2023-08-15T09:36:12.60 |