A magnitude ML 1.2 earthquake occured in region: 3 km NE Posta (RI), on
and geographic coordinates (lat, lon) 42.5460, 13.1180 at 12 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 | 4 | 617 | 1311 |
Cittareale | RI | 9 | 482 | 1793 |
Montereale | AQ | 11 | 2581 | 4374 |
Micigliano | RI | 12 | 127 | 4501 |
Leonessa | RI | 13 | 2435 | 6936 |
Cagnano Amiterno | AQ | 13 | 1369 | 8305 |
Antrodoco | RI | 15 | 2588 | 10893 |
Capitignano | AQ | 15 | 665 | 11558 |
Borgo Velino | RI | 16 | 972 | 12530 |
Amatrice | RI | 17 | 2657 | 15187 |
Barete | AQ | 17 | 737 | 15924 |
Monteleone di Spoleto | PG | 18 | 599 | 16523 |
Castel Sant'Angelo | RI | 18 | 1308 | 17831 |
Pizzoli | AQ | 19 | 4326 | 22157 |
Cantalice | RI | 20 | 2755 | 24912 |
Poggio Bustone | RI | 20 | 2055 | 26967 |
Accumoli | RI | 20 | 667 | 27634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-08-05 05:32:57 |
42.5463 | 13.1178 | 12 | 2020-08-05 06:09:48 |
Sala Sismica INGV-Roma | 81664471 |
Field | Value |
---|---|
Time (UTC) | 2020-08-05 05:32:57 ± 0.07 |
Latitude | 42.5463 ± 0.0036 |
Longitude | 13.1178 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81664471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 130 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
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) | 97 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54859 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 81664471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-05 06:09:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2020-08-05T05:34:53.58 | 3.0 | undecidable | manual | Sg | 16.969999 | 0 | |||
IV.IMI.HHZ. | 2020-08-05T05:34:45.87 | 3.0 | undecidable | manual | Sn | 4.92 | 0 | |||
XK.GIZZ.HHZ. | 2020-08-05T05:34:44.79 | 3.0 | undecidable | manual | Sn | -3.71 | 0 | |||
GU.BLANC.HHZ. | 2020-08-05T05:34:39.57 | 3.0 | negative | manual | Pg | 24.139999 | 0 | |||
OX.CIMO.HHZ. | 2020-08-05T05:34:32.68 | 3.0 | undecidable | manual | Sn | -3.32 | 0 | |||
IV.SGO.HHZ. | 2020-08-05T05:34:07.49 | 3.0 | undecidable | manual | Sn | 0.13 | 0 | |||
IV.SARZ.HHZ. | 2020-08-05T05:33:59.83 | 3.0 | positive | manual | Pn | 7.82 | 0 | |||
IV.MRB1.HHZ. | 2020-08-05T05:33:54.41 | 3.0 | undecidable | manual | Sn | 1.43 | 0 | |||
IV.VENT.EHZ. | 2020-08-05T05:33:51.05 | 3.0 | undecidable | manual | Sg | 4.41 | 0 | |||
IV.RIBO.EHZ.01 | 2020-08-05T05:33:40.20 | 3.0 | undecidable | manual | Sn | -0.14 | 0 | |||
IV.SGRT.HHZ. | 2020-08-05T05:33:28.26 | 3.0 | negative | manual | Pn | -1.65 | 0 | |||
IV.IMOL.HNZ. | 2020-08-05T05:33:27.76 | 3.0 | positive | manual | Pn | -0.39 | 0 | |||
IV.CSP1.EHZ. | 2020-08-05T05:33:17.27 | 1.0 | undecidable | manual | S | 7 | 60.8946 | 90 | 0.75 | 19 |
IV.VVLD.HHZ. | 2020-08-05T05:33:11.19 | 3.0 | undecidable | manual | Pg | 0.01 | 0 | |||
IV.CSP1.EHZ. | 2020-08-05T05:33:08.84 | 0.3 | undecidable | manual | P | 7 | 60.8946 | 90 | 0.23 | 68 |
IV.MTRA.EHZ. | 2020-08-05T05:33:08.72 | 0.3 | undecidable | manual | S | 44 | 32.5452 | 91 | -0.23 | 71 |
IV.FIAM.HHZ. | 2020-08-05T05:33:08.50 | 0.3 | undecidable | manual | S | 180 | 30.8469 | 91 | 0.01 | 74 |
IV.NRCA.HHZ. | 2020-08-05T05:33:08.42 | 0.3 | undecidable | manual | S | 359 | 31.8459 | 91 | -0.34 | 69 |
IV.ARRO.EHZ. | 2020-08-05T05:33:07.97 | 0.6 | undecidable | manual | S | 277 | 29.0487 | 91 | -0.03 | 50 |
IV.SMA1.EHZ. | 2020-08-05T05:33:05.75 | 0.6 | undecidable | manual | S | 62 | 20.0688 | 93 | 0.14 | 50 |
IV.TERO.HHZ. | 2020-08-05T05:33:05.30 | 0.1 | undecidable | manual | P | 78 | 40.626 | 91 | -0.17 | 94 |
IV.MTRA.EHZ. | 2020-08-05T05:33:04.12 | 0.1 | undecidable | manual | P | 44 | 32.5452 | 91 | -0.12 | 97 |
IV.ARRO.EHZ. | 2020-08-05T05:33:03.60 | 0.1 | undecidable | manual | P | 277 | 29.0487 | 91 | -0.09 | 98 |
IV.FIAM.HHZ. | 2020-08-05T05:33:03.92 | 0.1 | undecidable | manual | P | 180 | 30.8469 | 91 | -0.05 | 99 |
IV.NRCA.HHZ. | 2020-08-05T05:33:03.99 | 0.1 | undecidable | manual | P | 359 | 31.8459 | 91 | -0.14 | 97 |
IV.LNSS.HHZ. | 2020-08-05T05:33:02.79 | 0.3 | undecidable | manual | S | 315 | 8.88 | 128 | 0 | 78 |
IV.SMA1.EHZ. | 2020-08-05T05:33:02.61 | 0.1 | undecidable | manual | P | 62 | 20.0688 | 93 | 0.3 | 96 |
IV.RM33.EHZ. | 2020-08-05T05:33:02.70 | 0.3 | undecidable | manual | S | 118 | 8.88 | 128 | -0.09 | 76 |
IV.RM33.EHZ. | 2020-08-05T05:33:00.85 | 0.1 | undecidable | manual | P | 118 | 8.88 | 128 | 0.17 | 100 |
IV.LNSS.HHZ. | 2020-08-05T05:33:00.86 | 0.1 | negative | manual | P | 315 | 8.88 | 128 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.3 | 0.0002495 | 0.12 | AML | other | m | 2020-08-05T05:33:02.79 |
IV.RM33.EHE. | ML:1.1 | 0.00016800000000000002 | 0.72 | AML | other | m | 2020-08-05T05:33:03.06 |
IV.LNSS.HHN. | ML:1.2 | 0.000222 | 0.1 | AML | other | m | 2020-08-05T05:33:03.14 |
IV.LNSS.HHE. | ML:1.3 | 0.000237 | 0.12 | AML | other | m | 2020-08-05T05:33:03.58 |
IV.SMA1.EHE. | ML:1.5 | 0.000208 | 1 | AML | other | m | 2020-08-05T05:33:06.23 |
IV.ARRO.EHE. | ML:1.0 | 0.0000524 | 0.46 | AML | other | m | 2020-08-05T05:33:08.41 |
IV.ARRO.EHN. | ML:1.0 | 0.0000427 | 0.26 | AML | other | m | 2020-08-05T05:33:08.79 |
IV.NRCA.HHN. | ML:1.3 | 0.00009195 | 0.12 | AML | other | m | 2020-08-05T05:33:09.34 |
IV.NRCA.HHE. | ML:1.2 | 0.00006755 | 0.92 | AML | other | m | 2020-08-05T05:33:09.42 |
IV.MTRA.EHE. | ML:1.2 | 0.00006505 | 0.56 | AML | other | m | 2020-08-05T05:33:09.71 |
IV.TERO.HHN. | ML:1.3 | 0.0000661 | 1.38 | AML | other | m | 2020-08-05T05:33:10.82 |
IV.TERO.HHE. | ML:1.0 | 0.000028499999999999998 | 1.3 | AML | other | m | 2020-08-05T05:33:11.06 |
IV.SMA1.EHN. | ML:1.1 | 0.00008424999999999999 | 1.3 | AML | other | m | 2020-08-05T05:33:11.94 |
IV.MTRA.EHN. | ML:1.1 | 0.000047600000000000005 | 0.42 | AML | other | m | 2020-08-05T05:33:19.39 |
IV.VVLD.HHN. | ML:1.5 | 0.00004035 | 0.42 | AML | other | m | 2020-08-05T05:33:27.48 |
IV.VVLD.HHE. | ML:1.3 | 0.000027249999999999998 | 0.42 | AML | other | m | 2020-08-05T05:33:35.70 |