A magnitude ML 1.7 earthquake occured in region: 3 km SE Greccio (RI), on
and geographic coordinates (lat, lon) 42.4340, 12.7890 at 9 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 |
---|---|---|---|---|
Greccio | RI | 3 | 1558 | 1558 |
Contigliano | RI | 3 | 3783 | 5341 |
Rieti | RI | 7 | 47698 | 53039 |
Colli sul Velino | RI | 7 | 533 | 53572 |
Cottanello | RI | 9 | 563 | 54135 |
Cantalice | RI | 10 | 2755 | 56890 |
Montasola | RI | 10 | 395 | 57285 |
Labro | RI | 10 | 374 | 57659 |
Rivodutri | RI | 11 | 1253 | 58912 |
Morro Reatino | RI | 11 | 373 | 59285 |
Poggio Bustone | RI | 11 | 2055 | 61340 |
Monte San Giovanni in Sabina | RI | 12 | 714 | 62054 |
Configni | RI | 12 | 633 | 62687 |
Stroncone | TR | 13 | 4917 | 67604 |
Vacone | RI | 14 | 256 | 67860 |
Cittaducale | RI | 14 | 6828 | 74688 |
Casperia | RI | 14 | 1246 | 75934 |
Roccantica | RI | 15 | 563 | 76497 |
Torri in Sabina | RI | 15 | 1256 | 77753 |
Belmonte in Sabina | RI | 15 | 636 | 78389 |
Arrone | TR | 17 | 2763 | 81152 |
Montenero Sabino | RI | 17 | 299 | 81451 |
Poggio Catino | RI | 17 | 1341 | 82792 |
Montebuono | RI | 17 | 883 | 83675 |
Polino | TR | 18 | 233 | 83908 |
Tarano | RI | 18 | 1444 | 85352 |
Cantalupo in Sabina | RI | 18 | 1685 | 87037 |
Montefranco | TR | 18 | 1276 | 88313 |
Terni | TR | 18 | 111501 | 199814 |
Calvi dell'Umbria | TR | 19 | 1856 | 201670 |
Selci | RI | 19 | 1106 | 202776 |
Salisano | RI | 20 | 567 | 203343 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2024-02-12 00:29:36 |
42.4337 | 12.7893 | 9 | 2024-02-12 00:54:48 |
Sala Sismica INGV-Roma | 125229191 |
Field | Value |
---|---|
Time (UTC) | 2024-02-12 00:29:36 ± 0.1 |
Latitude | 42.4337 ± 0.0036 |
Longitude | 12.7893 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125229191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 415 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 25 |
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) | 0.64122 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125229191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-12 00:54:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-02-12T00:30:01.57 | 3.0 | undecidable | manual | S | -0.85 | 0 | |||
IV.ASSB.HHZ. | 2024-02-12T00:29:58.09 | 0.3 | undecidable | manual | S | 351 | 68.376 | 50 | 0.36 | 65 |
IV.CESI.HHZ. | 2024-02-12T00:29:57.08 | 0.3 | undecidable | manual | S | 8 | 64.0914 | 50 | 0.51 | 63 |
IV.NRCA.HHZ. | 2024-02-12T00:29:53.06 | 0.3 | undecidable | manual | S | 31 | 51.7038 | 50 | -0.21 | 69 |
IV.MTCE.HHZ. | 2024-02-12T00:29:51.77 | 0.3 | undecidable | manual | S | 185 | 45.7209 | 50 | 0.09 | 72 |
IV.FDMO.HHZ. | 2024-02-12T00:29:49.05 | 0.3 | undecidable | manual | P | 20 | 71.1732 | 50 | -0.17 | 67 |
IV.RM33.EHZ. | 2024-02-12T00:29:49.24 | 0.3 | undecidable | manual | S | 76 | 35.742 | 50 | 0.22 | 71 |
IV.CSP1.EHZ. | 2024-02-12T00:29:48.99 | 3.0 | undecidable | manual | P | 0 | ||||
IV.SRES.HHZ. | 2024-02-12T00:29:48.05 | 0.1 | undecidable | manual | S | 227 | 31.6461 | 50 | 0.13 | 97 |
IV.FIAM.HHZ. | 2024-02-12T00:29:48.07 | 0.1 | undecidable | manual | S | 124 | 32.5452 | 50 | -0.09 | 98 |
IV.CESI.HHZ. | 2024-02-12T00:29:48.00 | 0.3 | undecidable | manual | P | 8 | 64.0914 | 50 | -0.13 | 69 |
IV.ASSB.HHZ. | 2024-02-12T00:29:48.58 | 0.3 | undecidable | manual | P | 351 | 68.376 | 50 | -0.22 | 67 |
IV.GAVE.EHZ. | 2024-02-12T00:29:47.30 | 0.1 | undecidable | manual | S | 17 | 29.9478 | 50 | -0.16 | 97 |
IV.SMA1.EHZ. | 2024-02-12T00:29:46.39 | 0.1 | undecidable | manual | P | 64 | 49.7169 | 50 | 0.47 | 87 |
IV.LNSS.HHZ. | 2024-02-12T00:29:46.76 | 0.3 | undecidable | manual | S | 47 | 27.8499 | 108 | -0.01 | 75 |
IV.NRCA.HHZ. | 2024-02-12T00:29:45.75 | 0.1 | undecidable | manual | P | 31 | 51.7038 | 50 | -0.48 | 87 |
IV.CESX.HHZ. | 2024-02-12T00:29:45.92 | 0.1 | undecidable | manual | S | 320 | 25.5522 | 110 | -0.1 | 99 |
IV.MTCE.HHZ. | 2024-02-12T00:29:45.10 | 0.3 | undecidable | manual | P | 185 | 45.7209 | 50 | -0.21 | 70 |
IV.RM33.EHZ. | 2024-02-12T00:29:44.14 | 0.1 | undecidable | manual | P | 76 | 35.742 | 50 | 0.37 | 92 |
IV.MOMA.HHZ. | 2024-02-12T00:29:44.70 | 0.3 | undecidable | manual | P | 337 | 44.8218 | 50 | -0.47 | 66 |
IV.SRES.HHZ. | 2024-02-12T00:29:43.36 | 0.1 | undecidable | manual | P | 227 | 31.6461 | 50 | 0.22 | 95 |
IV.FIAM.HHZ. | 2024-02-12T00:29:42.77 | 0.1 | undecidable | manual | P | 124 | 32.5452 | 50 | -0.51 | 89 |
IV.ARRO.EHZ. | 2024-02-12T00:29:42.98 | 0.1 | undecidable | manual | S | 353 | 16.2726 | 120 | -0.11 | 100 |
IV.LNSS.HHZ. | 2024-02-12T00:29:42.52 | 0.1 | undecidable | manual | P | 47 | 27.8499 | 108 | 0.04 | 99 |
IV.GAVE.EHZ. | 2024-02-12T00:29:42.83 | 0.1 | undecidable | manual | P | 17 | 29.9478 | 50 | -0.04 | 99 |
IV.CESX.HHZ. | 2024-02-12T00:29:41.97 | 0.1 | undecidable | manual | P | 320 | 25.5522 | 110 | -0.07 | 99 |
IV.ARRO.EHZ. | 2024-02-12T00:29:40.91 | 0.1 | undecidable | manual | P | 353 | 16.2726 | 120 | 0.56 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.6 | 0.00034050000000000004 | 0.2 | AML | other | m | 2024-02-12T00:29:43.87 |
IV.ARRO.EHN. | ML:1.8 | 0.000553 | 0.18 | AML | other | m | 2024-02-12T00:29:44.03 |
IV.LNSS.HHN. | ML:1.7 | 0.00025550000000000003 | 0.66 | AML | other | m | 2024-02-12T00:29:47.12 |
IV.LNSS.HHE. | ML:1.6 | 0.0002115 | 0.22 | AML | other | m | 2024-02-12T00:29:47.50 |
IV.GAVE.EHN. | ML:1.9 | 0.0004055 | 0.24 | AML | other | m | 2024-02-12T00:29:47.66 |
IV.GAVE.EHE. | ML:1.9 | 0.00038449999999999997 | 0.2 | AML | other | m | 2024-02-12T00:29:47.62 |
IV.MOMA.HHN. | ML:1.4 | 0.00007935 | 0.48 | AML | other | m | 2024-02-12T00:29:52.43 |
IV.MOMA.HHE. | ML:1.4 | 0.00006845000000000001 | 1.4 | AML | other | m | 2024-02-12T00:29:56.90 |