A magnitude ML 1.6 earthquake occured in region: 2 km NW Castel Sant'Angelo (RI), on
and geographic coordinates (lat, lon) 42.4120, 13.0160 at 6 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 |
Borgo Velino | RI | 4 | 972 | 2280 |
Antrodoco | RI | 5 | 2588 | 4868 |
Micigliano | RI | 6 | 127 | 4995 |
Cittaducale | RI | 6 | 6828 | 11823 |
Concerviano | RI | 10 | 291 | 12114 |
Cantalice | RI | 11 | 2755 | 14869 |
Rieti | RI | 13 | 47698 | 62567 |
Petrella Salto | RI | 14 | 1197 | 63764 |
Posta | RI | 14 | 694 | 64458 |
Belmonte in Sabina | RI | 14 | 636 | 65094 |
Poggio Bustone | RI | 15 | 2055 | 67149 |
Borbona | RI | 15 | 617 | 67766 |
Longone Sabino | RI | 16 | 597 | 68363 |
Rocca Sinibalda | RI | 17 | 815 | 69178 |
Leonessa | RI | 17 | 2435 | 71613 |
Rivodutri | RI | 18 | 1253 | 72866 |
Cagnano Amiterno | AQ | 18 | 1369 | 74235 |
Fiamignano | RI | 19 | 1413 | 75648 |
Varco Sabino | RI | 19 | 187 | 75835 |
Morro Reatino | RI | 20 | 373 | 76208 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-12-13 08:34:15 |
42.4117 | 13.0158 | 7 | 2023-12-13 08:52:03 |
Sala Sismica INGV-Roma | 123992971 |
Field | Value |
---|---|
Time (UTC) | 2023-12-13 08:34:15 ± 0.1 |
Latitude | 42.4117 ± 0.0045 |
Longitude | 13.0158 ± 0.0061 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123992971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 480 |
Semi-minor axis of confidence ellipse (meter) | 300 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68259 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 123992971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-13 08:52:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SALB.HHZ. | 2023-12-13T08:35:55.76 | 3.0 | undecidable | manual | Sn | 0.3 | 0 | |||
GU.RSP.HHZ. | 2023-12-13T08:35:45.41 | 3.0 | undecidable | manual | Pg | 15.28 | 0 | |||
IV.LEVAN.EHZ. | 2023-12-13T08:35:21.05 | 3.0 | undecidable | manual | Pn | -2.46 | 0 | |||
OX.MPRI.HHZ. | 2023-12-13T08:35:18.57 | 3.0 | positive | manual | Pn | 4.09 | 0 | |||
IV.BRSN.HNZ. | 2023-12-13T08:35:15.10 | 3.0 | undecidable | manual | Sn | -0.1 | 0 | |||
IV.CTI.HHZ. | 2023-12-13T08:35:14.19 | 3.0 | undecidable | manual | Pn | 0.67 | 0 | |||
IV.SFI.EHZ. | 2023-12-13T08:35:11.21 | 3.0 | undecidable | manual | Sg | 2.74 | 0 | |||
GE.MATE.HHZ. | 2023-12-13T08:35:09.26 | 3.0 | undecidable | manual | Pn | 1.41 | 0 | |||
IV.PTRJ.HHZ. | 2023-12-13T08:35:06.16 | 3.0 | undecidable | manual | S | 0.27 | 0 | |||
IV.CSNT.HHZ. | 2023-12-13T08:34:46.74 | 3.0 | positive | manual | Pg | 2.34 | 0 | |||
IV.ASSB.HHZ. | 2023-12-13T08:34:39.76 | 0.3 | undecidable | manual | S | 338 | 75.7686 | 50 | 0.11 | 68 |
IV.MF5.EHZ. | 2023-12-13T08:34:38.66 | 1.0 | undecidable | manual | S | 29 | 73.4709 | 50 | -0.36 | 22 |
IV.FDMO.HHZ. | 2023-12-13T08:34:38.56 | 0.1 | undecidable | manual | S | 5 | 69.5748 | 50 | 0.58 | 82 |
IV.MOMA.HHE. | 2023-12-13T08:34:35.40 | 0.3 | undecidable | manual | S | 320 | 56.6988 | 50 | 0.84 | 56 |
7F.SIB2.EHN. | 2023-12-13T08:34:34.89 | 0.3 | undecidable | manual | S | 24 | 58.0974 | 50 | -0.05 | 71 |
IV.NRCA.HHZ. | 2023-12-13T08:34:32.04 | 0.1 | undecidable | manual | S | 10 | 47.5191 | 50 | -0.05 | 96 |
IV.ASSB.HHZ. | 2023-12-13T08:34:29.20 | 1.0 | undecidable | manual | P | 338 | 75.7686 | 50 | -0.43 | 21 |
IV.MF5.EHZ. | 2023-12-13T08:34:29.50 | 0.1 | undecidable | manual | P | 29 | 73.4709 | 50 | 0.23 | 88 |
IV.CAMP.HHE. | 2023-12-13T08:34:28.34 | 0.3 | undecidable | manual | S | 67 | 35.0427 | 100 | 0.06 | 74 |
IV.SMA1.EHZ. | 2023-12-13T08:34:28.66 | 0.1 | undecidable | manual | S | 47 | 35.6421 | 100 | 0.15 | 97 |
IV.FDMO.HHZ. | 2023-12-13T08:34:27.99 | 0.1 | undecidable | manual | P | 5 | 69.5748 | 50 | -0.68 | 79 |
IV.CESI.HHZ. | 2023-12-13T08:34:27.69 | 1.0 | positive | manual | P | 352 | 66.4779 | 50 | -0.5 | 21 |
IV.GAVE.HNE. | 2023-12-13T08:34:27.50 | 0.1 | undecidable | manual | S | 342 | 32.6451 | 101 | 0 | 100 |
IV.MOMA.HHE. | 2023-12-13T08:34:26.81 | 0.6 | undecidable | manual | P | 320 | 56.6988 | 50 | 0.12 | 47 |
IV.ARRO.EHN. | 2023-12-13T08:34:26.33 | 0.6 | undecidable | manual | S | 312 | 27.6501 | 103 | 0.54 | 45 |
7F.SIB2.EHN. | 2023-12-13T08:34:26.23 | 0.6 | undecidable | manual | P | 24 | 58.0974 | 50 | -0.68 | 40 |
IT.MMP1.HGN. | 2023-12-13T08:34:26.63 | 1.0 | undecidable | manual | S | 231 | 28.3494 | 103 | 0.59 | 22 |
7F.SIB3.EHN. | 2023-12-13T08:34:26.52 | 0.6 | undecidable | manual | P | 22 | 55.4001 | 50 | 0.03 | 48 |
IV.CERT.HHE. | 2023-12-13T08:34:25.71 | 0.6 | undecidable | manual | P | 183 | 51.4152 | 50 | -0.15 | 47 |
IV.NRCA.HHZ. | 2023-12-13T08:34:24.40 | 1.0 | positive | manual | P | 10 | 47.5191 | 50 | -0.86 | 19 |
IV.FIAM.HHZ. | 2023-12-13T08:34:23.03 | 0.6 | undecidable | manual | S | 152 | 17.9709 | 110 | 0.47 | 47 |
IV.SMA1.EHZ. | 2023-12-13T08:34:23.23 | 0.6 | negative | manual | P | 47 | 35.6421 | 100 | 0.03 | 49 |
IV.RM33.EHZ. | 2023-12-13T08:34:23.24 | 0.6 | undecidable | manual | S | 56 | 19.5693 | 108 | 0.17 | 49 |
IV.CESX.HHZ. | 2023-12-13T08:34:23.84 | 1.0 | positive | manual | P | 302 | 41.3253 | 50 | -0.47 | 22 |
IV.LNSS.HHZ. | 2023-12-13T08:34:23.65 | 0.3 | undecidable | manual | S | 5 | 21.3675 | 107 | -0.01 | 76 |
IV.GAVE.HNE. | 2023-12-13T08:34:22.22 | 0.3 | undecidable | manual | P | 342 | 32.6451 | 101 | -0.39 | 69 |
IV.CAMP.HHE. | 2023-12-13T08:34:22.66 | 0.3 | undecidable | manual | P | 67 | 35.0427 | 100 | -0.4 | 69 |
MN.AQU.HNE. | 2023-12-13T08:34:22.63 | 0.3 | undecidable | manual | P | 101 | 32.5452 | 101 | 0.05 | 74 |
IT.MMP1.HGN. | 2023-12-13T08:34:21.47 | 0.6 | undecidable | manual | P | 231 | 28.3494 | 103 | -0.3 | 47 |
IV.ARRO.EHN. | 2023-12-13T08:34:21.34 | 0.1 | undecidable | manual | P | 312 | 27.6501 | 103 | -0.28 | 95 |
IV.RM33.EHZ. | 2023-12-13T08:34:20.30 | 0.1 | negative | manual | P | 56 | 19.5693 | 108 | 0.25 | 97 |
IV.LNSS.HHZ. | 2023-12-13T08:34:20.34 | 0.3 | negative | manual | P | 5 | 21.3675 | 107 | -0.06 | 76 |
IV.FIAM.HHZ. | 2023-12-13T08:34:19.88 | 0.6 | positive | manual | P | 152 | 17.9709 | 110 | 0.12 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.8 | 0.00045850000000000003 | 0.3 | AML | other | m | 2023-12-13T08:34:24.37 |
IV.RM33.HNN. | ML:1.8 | 0.0004845 | 0.32 | AML | other | m | 2023-12-13T08:34:24.21 |
IV.RM33.EHE. | ML:1.7 | 0.00043555895 | 0.3584 | AML | other | m | 2023-12-13T08:34:24.41 |
IV.RM33.HNE. | ML:1.7 | 0.00041217415 | 0.256 | AML | other | m | 2023-12-13T08:34:25.46 |
IV.LNSS.HHE. | ML:1.7 | 0.000358 | 0.3 | AML | other | m | 2023-12-13T08:34:26.01 |
IV.LNSS.HNE. | ML:1.7 | 0.000398 | 0.3 | AML | other | m | 2023-12-13T08:34:26.16 |
IV.FIAM.HNE. | ML:1.6 | 0.00035387060000000004 | 0.3904 | AML | other | m | 2023-12-13T08:34:26.09 |
IV.LNSS.HHN. | ML:1.9 | 0.0006134999999999999 | 0.32 | AML | other | m | 2023-12-13T08:34:26.44 |
IV.LNSS.HNN. | ML:1.8 | 0.0005420707 | 0.32 | AML | other | m | 2023-12-13T08:34:26.28 |
IV.FIAM.HHN. | ML:1.6 | 0.00033600000000000004 | 0.44 | AML | other | m | 2023-12-13T08:34:27.06 |
IV.FIAM.HNN. | ML:1.6 | 0.000372 | 0.44 | AML | other | m | 2023-12-13T08:34:27.28 |
IV.FIAM.HHE. | ML:1.5 | 0.00030765955000000003 | 0.3776 | AML | other | m | 2023-12-13T08:34:26.09 |
IV.SMA1.EHN. | ML:1.5 | 0.00012410257500000002 | 0.4224 | AML | other | m | 2023-12-13T08:34:28.88 |
IV.NRCA.HHN. | ML:1.4 | 0.00007000000000000001 | 1.04 | AML | other | m | 2023-12-13T08:34:34.33 |
IV.SMA1.EHE. | ML:1.7 | 0.0002268007 | 0.3392 | AML | other | m | 2023-12-13T08:34:29.92 |
IV.NRCA.HHE. | ML:1.4 | 0.000076633825 | 0.1408 | AML | other | m | 2023-12-13T08:34:35.17 |
IV.CESX.HHE. | ML:1.1 | 0.00004535219 | 0.2944 | AML | other | m | 2023-12-13T08:34:32.24 |
IV.CESX.HHN. | ML:1.3 | 0.000067096375 | 0.4032 | AML | other | m | 2023-12-13T08:34:31.84 |
IV.CESI.HHE. | ML:1.2 | 0.00002982187 | 0.3776 | AML | other | m | 2023-12-13T08:34:43.14 |
IV.CESI.HHN. | ML:1.5 | 0.000060799485 | 0.3392 | AML | other | m | 2023-12-13T08:34:41.35 |
IV.FDMO.HHE. | ML:1.4 | 0.000042690275 | 0.2432 | AML | other | m | 2023-12-13T08:34:40.88 |
IV.FDMO.HHN. | ML:1.4 | 0.000038051475 | 0.4608 | AML | other | m | 2023-12-13T08:34:41.43 |
IV.ASSB.HHE. | ML:1.3 | 0.000030396230000000004 | 0.1984 | AML | other | m | 2023-12-13T08:34:44.19 |
IV.ASSB.HHN. | ML:1.5 | 0.000045847015 | 0.32 | AML | other | m | 2023-12-13T08:34:45.22 |