A magnitude ML 0.9 earthquake occured in region: 5 km W Micigliano (RI), on
and geographic coordinates (lat, lon) 42.46, 12.99 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 |
---|---|---|---|---|
Micigliano | RI | 5 | 127 | 127 |
Cantalice | RI | 7 | 2755 | 2882 |
Castel Sant'Angelo | RI | 8 | 1308 | 4190 |
Borgo Velino | RI | 8 | 972 | 5162 |
Antrodoco | RI | 9 | 2588 | 7750 |
Cittaducale | RI | 9 | 6828 | 14578 |
Poggio Bustone | RI | 10 | 2055 | 16633 |
Posta | RI | 11 | 694 | 17327 |
Leonessa | RI | 11 | 2435 | 19762 |
Rieti | RI | 13 | 47698 | 67460 |
Rivodutri | RI | 13 | 1253 | 68713 |
Borbona | RI | 13 | 617 | 69330 |
Morro Reatino | RI | 15 | 373 | 69703 |
Concerviano | RI | 16 | 291 | 69994 |
Labro | RI | 17 | 374 | 70368 |
Colli sul Velino | RI | 18 | 533 | 70901 |
Belmonte in Sabina | RI | 18 | 636 | 71537 |
Polino | TR | 18 | 233 | 71770 |
Greccio | RI | 18 | 1558 | 73328 |
Cagnano Amiterno | AQ | 19 | 1369 | 74697 |
Contigliano | RI | 19 | 3783 | 78480 |
Petrella Salto | RI | 20 | 1197 | 79677 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-10-25 03:00:48 |
42.46 | 12.99 | 10 | 2020-10-25 03:24:37 |
Sala Sismica INGV-Roma | 84107051 |
Field | Value |
---|---|
Time (UTC) | 2020-10-25 03:00:48 ± 0.15 |
Latitude | 42.46 ± 0.01 |
Longitude | 12.99 ± 0.00 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84107051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 909 |
Semi-minor axis of confidence ellipse (meter) | 202 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 7 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 910 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 230 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.14299 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37951 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 84107051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-25 03:24:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2020-10-25T03:01:00.46 | 0.6 | undecidable | manual | S | 57 | 0.3022 | 50 | 0.06 | 69 |
IV.ARRO.EHZ. | 2020-10-25T03:00:57.22 | 0.6 | undecidable | manual | S | 305 | 0.2023 | 114 | -0.14 | 69 |
IV.RM33.EHZ. | 2020-10-25T03:00:56.02 | 0.6 | undecidable | manual | S | 75 | 0.17 | 118 | -0.19 | 68 |
IV.NRCA.HHZ. | 2020-10-25T03:00:56.70 | 0.3 | negative | manual | P | 14 | 0.3795 | 50 | -0.12 | 100 |
IV.LNSS.HHZ. | 2020-10-25T03:00:55.35 | 0.6 | undecidable | manual | S | 14 | 0.143 | 123 | 0.03 | 71 |
IV.SMA1.EHZ. | 2020-10-25T03:00:55.55 | 1.0 | positive | manual | P | 57 | 0.3022 | 50 | 0.05 | 34 |
IV.ARRO.EHZ. | 2020-10-25T03:00:53.83 | 0.6 | negative | manual | P | 305 | 0.2023 | 114 | 0.1 | 69 |
IV.RM33.EHZ. | 2020-10-25T03:00:53.16 | 0.6 | negative | manual | P | 75 | 0.17 | 118 | 0.09 | 70 |
IV.LNSS.HHZ. | 2020-10-25T03:00:52.77 | 0.6 | undecidable | manual | P | 14 | 0.143 | 123 | 0.21 | 69 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.9 | 5.87E-5 | 0.94 | AML | other | m | 2020-10-25T03:00:56.64 |
IV.RM33.EHE. | ML:0.9 | 6.255E-5 | 0.24 | AML | other | m | 2020-10-25T03:00:56.53 |