A magnitude ML 1.4 earthquake occured in region: 3 km NW Posta (RI), on
and geographic coordinates (lat, lon) 42.5520, 13.0800 at 15 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 |
---|---|---|---|---|
Posta | RI | 3 | 694 | 694 |
Borbona | RI | 6 | 617 | 1311 |
Leonessa | RI | 10 | 2435 | 3746 |
Cittareale | RI | 10 | 482 | 4228 |
Micigliano | RI | 11 | 127 | 4355 |
Montereale | AQ | 14 | 2581 | 6936 |
Antrodoco | RI | 15 | 2588 | 9524 |
Monteleone di Spoleto | PG | 15 | 599 | 10123 |
Cagnano Amiterno | AQ | 16 | 1369 | 11492 |
Borgo Velino | RI | 16 | 972 | 12464 |
Poggio Bustone | RI | 17 | 2055 | 14519 |
Cantalice | RI | 17 | 2755 | 17274 |
Castel Sant'Angelo | RI | 18 | 1308 | 18582 |
Capitignano | AQ | 19 | 665 | 19247 |
Rivodutri | RI | 19 | 1253 | 20500 |
Amatrice | RI | 19 | 2657 | 23157 |
Cascia | PG | 19 | 3217 | 26374 |
Polino | TR | 20 | 233 | 26607 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-11-29 09:08:53 |
42.5523 | 13.0795 | 15 | 2021-11-29 09:14:56 |
Sala Sismica INGV-Roma | 97934791 |
Field | Value |
---|---|
Time (UTC) | 2021-11-29 09:08:53 ± 0.09 |
Latitude | 42.5523 ± 0.0036 |
Longitude | 13.0795 ± 0.0024 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97934791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 378 |
Semi-minor axis of confidence ellipse (meter) | 83 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 197 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28509 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 97934791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-29 09:14:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.CLUD.HHZ. | 2021-11-29T09:10:47.86 | 3.0 | undecidable | manual | Sg | 12.06 | 0 | |||
ST.CARE.HNZ. | 2021-11-29T09:10:47.21 | 3.0 | undecidable | manual | Sn | 3.92 | 0 | |||
IV.CADC.HNZ. | 2021-11-29T09:10:46.62 | 3.0 | undecidable | manual | Sg | 18.99 | 0 | |||
OX.PLRO.HHZ. | 2021-11-29T09:10:37.38 | 3.0 | undecidable | manual | Sn | -0.68 | 0 | |||
IV.MTSN.HHZ. | 2021-11-29T09:10:23.50 | 3.0 | undecidable | manual | Sg | 7.71 | 0 | |||
IV.MCEL.HHZ. | 2021-11-29T09:10:19.43 | 3.0 | undecidable | manual | Sg | 4.07 | 0 | |||
GU.ROTM.HHZ. | 2021-11-29T09:10:09.78 | 3.0 | undecidable | manual | Pg | 16.809999 | 0 | |||
IV.NDIM.HHZ. | 2021-11-29T09:10:08.14 | 3.0 | undecidable | manual | Sn | -0.48 | 0 | |||
ST.CARE.HNZ. | 2021-11-29T09:10:07.66 | 3.0 | undecidable | manual | Pg | 12.97 | 0 | |||
IT.ORP.HGZ. | 2021-11-29T09:09:48.89 | 3.0 | undecidable | manual | Sn | -3.26 | 0 | |||
IV.RIBO.EHZ.01 | 2021-11-29T09:09:36.93 | 3.0 | undecidable | manual | Sn | -0.16 | 0 | |||
OT.OT13.EHZ. | 2021-11-29T09:09:36.32 | 3.0 | negative | manual | Pg | 5.73 | 0 | |||
IV.LAV9.HHZ. | 2021-11-29T09:09:07.90 | 3.0 | negative | manual | P | -1.51 | 0 | |||
IV.NRCA.HHZ. | 2021-11-29T09:09:04.16 | 0.3 | undecidable | manual | S | 5 | 31.3464 | 102 | -0.02 | 72 |
IV.ARRO.EHZ. | 2021-11-29T09:09:02.79 | 0.3 | undecidable | manual | S | 277 | 25.8519 | 107 | 0.04 | 72 |
IV.GAVE.EHZ. | 2021-11-29T09:09:01.66 | 0.3 | undecidable | manual | S | 316 | 21.6672 | 112 | -0.05 | 73 |
IV.SMA1.EHZ. | 2021-11-29T09:09:01.93 | 0.3 | undecidable | manual | S | 67 | 22.6551 | 110 | -0.01 | 73 |
IV.NRCA.HHZ. | 2021-11-29T09:08:59.34 | 0.6 | negative | manual | P | 5 | 31.3464 | 102 | -0.21 | 46 |
IV.FIAM.HNE. | 2021-11-29T09:08:59.41 | 0.6 | undecidable | manual | P | 174 | 31.6461 | 102 | -0.2 | 47 |
IV.GAVE.EHZ. | 2021-11-29T09:08:58.24 | 0.6 | negative | manual | P | 316 | 21.6672 | 112 | 0.11 | 48 |
IV.SMA1.EHZ. | 2021-11-29T09:08:58.42 | 0.3 | negative | manual | P | 67 | 22.6551 | 110 | 0.16 | 71 |
IV.LNSS.HHZ. | 2021-11-29T09:08:58.58 | 0.1 | undecidable | manual | S | 330 | 6.4935 | 152 | -0.02 | 100 |
IV.ARRO.EHZ. | 2021-11-29T09:08:58.78 | 0.3 | undecidable | manual | P | 277 | 25.8519 | 107 | 0.05 | 72 |
IV.LNSS.HHZ. | 2021-11-29T09:08:56.40 | 0.3 | undecidable | manual | P | 330 | 6.4935 | 152 | 0.06 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.0002665 | 1.16 | AML | other | m | 2021-11-29T09:08:59.72 |
IV.LNSS.HHN. | ML:1.2 | 0.0001905 | 0.14 | AML | other | m | 2021-11-29T09:08:59.11 |
IV.GAVE.EHE. | ML:1.4 | 0.00014705 | 0.26 | AML | other | m | 2021-11-29T09:09:01.95 |
IV.GAVE.EHN. | ML:1.5 | 0.00019250000000000002 | 1.78 | AML | other | m | 2021-11-29T09:09:02.04 |
IV.SMA1.EHN. | ML:1.8 | 0.000324 | 0.24 | AML | other | m | 2021-11-29T09:09:02.37 |
IV.SMA1.EHE. | ML:1.6 | 0.0002035 | 0.36 | AML | other | m | 2021-11-29T09:09:02.33 |
IV.NRCA.HHN. | ML:1.3 | 0.00007915 | 1.56 | AML | other | m | 2021-11-29T09:09:05.90 |
IV.NRCA.HHE. | ML:1.2 | 0.00007225000000000001 | 0.9 | AML | other | m | 2021-11-29T09:09:05.74 |