A magnitude ML 1.6 earthquake occured in region: 3 km W Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.4030, 12.9960 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 |
Poggio Bustone | RI | 14 | 2055 | 66455 |
Longone Sabino | RI | 15 | 597 | 67052 |
Rocca Sinibalda | RI | 15 | 815 | 67867 |
Posta | RI | 16 | 694 | 68561 |
Borbona | RI | 17 | 617 | 69178 |
Rivodutri | RI | 17 | 1253 | 70431 |
Leonessa | RI | 18 | 2435 | 72866 |
Varco Sabino | RI | 18 | 187 | 73053 |
Fiamignano | RI | 19 | 1413 | 74466 |
Contigliano | RI | 19 | 3783 | 78249 |
Torricella in Sabina | RI | 19 | 1342 | 79591 |
Morro Reatino | RI | 19 | 373 | 79964 |
Greccio | RI | 19 | 1558 | 81522 |
Monte San Giovanni in Sabina | RI | 20 | 714 | 82236 |
Cagnano Amiterno | AQ | 20 | 1369 | 83605 |
Marcetelli | RI | 20 | 89 | 83694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2024-05-12 17:30:00 |
42.4033 | 12.9965 | 8 | 2024-05-12 17:37:15 |
Sala Sismica INGV-Roma | 127647551 |
Field | Value |
---|---|
Time (UTC) | 2024-05-12 17:30:00 ± 0.11 |
Latitude | 42.4033 ± 0.0054 |
Longitude | 12.9965 ± 0.0097 |
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 | 127647551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 734 |
Semi-minor axis of confidence ellipse (meter) | 326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 289 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42448 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 127647551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-12 17:37:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRLC.HHZ. | 2024-05-12T17:31:15.60 | 3.0 | undecidable | manual | Sg | 3.4 | 0 | |||
IV.CSP1.EHZ. | 2024-05-12T17:30:25.37 | 3.0 | undecidable | manual | S | -0.12 | 0 | |||
IV.PE3.EHZ. | 2024-05-12T17:30:25.08 | 3.0 | undecidable | manual | P | 0.23 | 0 | |||
IV.MTCE.HHE. | 2024-05-12T17:30:16.57 | 0.1 | undecidable | manual | S | 206 | 47.1195 | 50 | 0.5 | 87 |
IV.MF5.EHZ. | 2024-05-12T17:30:14.04 | 3.0 | positive | manual | P | 0.13 | 0 | |||
IV.ASSB.HHZ. | 2024-05-12T17:30:13.75 | 3.0 | positive | manual | P | -0.37 | 0 | |||
IV.SMA1.EHZ. | 2024-05-12T17:30:13.61 | 0.6 | undecidable | manual | S | 48 | 37.4292 | 50 | 0.12 | 48 |
IV.FDMO.HHZ. | 2024-05-12T17:30:13.09 | 3.0 | negative | manual | P | -0.08 | 0 | |||
IV.CESI.HHZ. | 2024-05-12T17:30:12.36 | 3.0 | negative | manual | P | -0.24 | 0 | |||
IV.ARRO.EHZ. | 2024-05-12T17:30:10.61 | 0.3 | undecidable | manual | S | 316 | 27.1506 | 107 | 0.33 | 70 |
IV.MOMA.HHZ. | 2024-05-12T17:30:10.87 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.TERO.HHZ. | 2024-05-12T17:30:10.19 | 3.0 | undecidable | manual | P | -0.46 | 0 | |||
IV.MTCE.HHE. | 2024-05-12T17:30:09.23 | 0.1 | undecidable | manual | P | 206 | 47.1195 | 50 | -0.23 | 92 |
IV.NRCA.HHZ. | 2024-05-12T17:30:09.61 | 3.0 | positive | manual | P | 0.1 | 0 | |||
IV.RM33.EHZ. | 2024-05-12T17:30:09.06 | 0.3 | undecidable | manual | S | 57 | 21.3675 | 111 | 0.68 | 63 |
IV.LNSS.HHZ. | 2024-05-12T17:30:08.93 | 0.3 | undecidable | manual | S | 9 | 22.3554 | 110 | 0.2 | 72 |
IV.FIAM.HHZ. | 2024-05-12T17:30:07.41 | 0.3 | undecidable | manual | S | 147 | 17.9709 | 115 | 0.1 | 74 |
IV.SMA1.EHZ. | 2024-05-12T17:30:07.67 | 0.1 | undecidable | manual | P | 48 | 37.4292 | 50 | -0.3 | 92 |
IV.ARRO.EHZ. | 2024-05-12T17:30:06.10 | 0.6 | positive | manual | P | 316 | 27.1506 | 107 | -0.01 | 50 |
IT.MMP1.HGE. | 2024-05-12T17:30:05.82 | 0.1 | undecidable | manual | P | 230 | 26.5512 | 107 | -0.19 | 96 |
IV.RM33.EHZ. | 2024-05-12T17:30:04.77 | 0.1 | undecidable | manual | P | 57 | 21.3675 | 111 | -0.25 | 96 |
IV.LNSS.HHZ. | 2024-05-12T17:30:04.79 | 0.1 | undecidable | manual | P | 9 | 22.3554 | 110 | -0.43 | 92 |
IV.FIAM.HHZ. | 2024-05-12T17:30:04.34 | 0.1 | negative | manual | P | 147 | 17.9709 | 115 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNE. | ML:1.8 | 0.000521 | 0.56 | AML | other | m | 2024-05-12T17:30:09.49 |
IV.FIAM.HHN. | ML:1.7 | 0.000404 | 1.7 | AML | other | m | 2024-05-12T17:30:10.86 |
IV.ARRO.EHN. | ML:1.4 | 0.00014500000000000003 | 0.28 | AML | other | m | 2024-05-12T17:30:11.25 |
IV.RM33.EHE. | ML:1.8 | 0.0005075 | 0.36 | AML | other | m | 2024-05-12T17:30:11.34 |
IV.LNSS.HHN. | ML:1.8 | 0.0004345 | 0.7 | AML | other | m | 2024-05-12T17:30:11.58 |
IV.LNSS.HHE. | ML:1.7 | 0.00034750000000000004 | 0.58 | AML | other | m | 2024-05-12T17:30:11.60 |
IV.RM33.HNN. | ML:1.7 | 0.0003345 | 0.78 | AML | other | m | 2024-05-12T17:30:12.48 |
IV.FIAM.HHE. | ML:1.7 | 0.0004055 | 0.36 | AML | other | m | 2024-05-12T17:30:12.50 |
IV.SMA1.EHE. | ML:1.7 | 0.0001795 | 0.52 | AML | other | m | 2024-05-12T17:30:13.54 |
IV.RM33.EHN. | ML:1.6 | 0.000316 | 1.02 | AML | other | m | 2024-05-12T17:30:13.87 |
IV.ARRO.EHE. | ML:1.6 | 0.0001975 | 0.2 | AML | other | m | 2024-05-12T17:30:14.26 |
IV.NRCA.HHN. | ML:1.4 | 0.00007565 | 1 | AML | other | m | 2024-05-12T17:30:17.30 |
IV.NRCA.HHE. | ML:1.7 | 0.000135 | 0.14 | AML | other | m | 2024-05-12T17:30:18.24 |
IV.TERO.HHN. | ML:1.2 | 0.00003685 | 0.76 | AML | other | m | 2024-05-12T17:30:18.98 |
IV.MOMA.HHN. | ML:1.6 | 0.0000844 | 0.64 | AML | other | m | 2024-05-12T17:30:19.67 |
IV.SMA1.EHN. | ML:1.6 | 0.000165 | 0.48 | AML | other | m | 2024-05-12T17:30:21.04 |
IV.MOMA.HHE. | ML:1.7 | 0.0001175 | 0.3 | AML | other | m | 2024-05-12T17:30:21.43 |
IV.FDMO.HHN. | ML:1.3 | 0.0000317 | 0.26 | AML | other | m | 2024-05-12T17:30:23.80 |
IV.CESI.HHN. | ML:1.6 | 0.00007845 | 0.28 | AML | other | m | 2024-05-12T17:30:23.80 |
IV.CESI.HHE. | ML:1.4 | 0.0000454 | 0.98 | AML | other | m | 2024-05-12T17:30:23.38 |
IV.TERO.HHE. | ML:1.2 | 0.00003675 | 0.76 | AML | other | m | 2024-05-12T17:30:23.87 |
IV.FDMO.HHE. | ML:1.4 | 0.0000434 | 0.26 | AML | other | m | 2024-05-12T17:30:25.48 |
IV.ASSB.HHN. | ML:1.6 | 0.000058700000000000004 | 1.14 | AML | other | m | 2024-05-12T17:30:30.82 |
IV.ASSB.HHE. | ML:1.6 | 0.00005545 | 0.34 | AML | other | m | 2024-05-12T17:30:30.97 |
IV.PE3.EHE. | ML:2.4 | 0.00011549999999999999 | 0.5 | AML | other | m | 2024-05-12T17:31:03.02 |
IV.PE3.EHN. | ML:2.2 | 0.000082825 | 1.3 | AML | other | m | 2024-05-12T17:31:03.23 |