A magnitude ML 0.9 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6630, 13.2160 at 11 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Cittareale | RI | 7 | 482 | 1149 |
Amatrice | RI | 7 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Campotosto | AQ | 17 | 542 | 8107 |
Capitignano | AQ | 17 | 665 | 8772 |
Norcia | PG | 18 | 4957 | 13729 |
Cascia | PG | 18 | 3217 | 16946 |
Borbona | RI | 18 | 617 | 17563 |
Posta | RI | 18 | 694 | 18257 |
Acquasanta Terme | AP | 20 | 2916 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2017-08-24 06:22:57 |
42.6632 | 13.2157 | 11 | 2017-08-24 06:30:04 |
Sala Sismica INGV-Roma | 49317891 |
Field | Value |
---|---|
Time (UTC) | 2017-08-24 06:22:57 ± 0.07 |
Latitude | 42.6632 ± 0.0036 |
Longitude | 13.2157 ± 0.0073 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 49317891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 610 |
Semi-minor axis of confidence ellipse (meter) | 380 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 257 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28868 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 49317891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-24 06:30:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2017-08-24T06:24:43.01 | 3.0 | undecidable | manual | Sg | 13.56 | 0 | |||
MN.CUC.HHZ. | 2017-08-24T06:24:40.86 | 3.0 | undecidable | manual | Sg | 22.59 | 0 | |||
CR.STON.BHZ. | 2017-08-24T06:24:36.12 | 3.0 | undecidable | manual | Sg | 20.709999 | 0 | |||
SL.KOGS.BHZ. | 2017-08-24T06:24:07.62 | 3.0 | undecidable | manual | Pg | 17.75 | 0 | |||
SI.RISI.HHZ. | 2017-08-24T06:24:06.81 | 3.0 | positive | manual | Pg | 16.75 | 0 | |||
GU.SATI.HHZ. | 2017-08-24T06:24:03.78 | 3.0 | negative | manual | Pn | 4.09 | 0 | |||
GU.ROTM.HHZ. | 2017-08-24T06:23:59.89 | 3.0 | undecidable | manual | Pg | 11.61 | 0 | |||
IV.EUCT.HNZ. | 2017-08-24T06:23:48.94 | 3.0 | positive | manual | Pn | 4.36 | 0 | |||
IV.SPS2.HHZ. | 2017-08-24T06:23:47.83 | 3.0 | negative | manual | Pn | -1.36 | 0 | |||
IV.VAGA.HHZ. | 2017-08-24T06:23:46.06 | 3.0 | undecidable | manual | Sg | 10.24 | 0 | |||
MN.CUC.HHZ. | 2017-08-24T06:23:36.29 | 3.0 | undecidable | manual | Pn | -2.01 | 0 | |||
IV.RAVA.EHZ. | 2017-08-24T06:23:36.48 | 3.0 | negative | manual | Pg | 9.61 | 0 | |||
IV.MRLC.HHZ. | 2017-08-24T06:23:32.89 | 3.0 | undecidable | manual | Pn | 4.73 | 0 | |||
IV.CRE.HHZ. | 2017-08-24T06:23:30.91 | 3.0 | undecidable | manual | Sg | 0.59 | 0 | |||
IV.TOLF.HHZ. | 2017-08-24T06:23:29.43 | 3.0 | undecidable | manual | Sg | 1.01 | 0 | |||
IV.PP3.EHZ. | 2017-08-24T06:23:19.25 | 3.0 | undecidable | manual | Sn | 0.36 | 0 | |||
IV.FOSV.EHZ. | 2017-08-24T06:23:19.09 | 3.0 | undecidable | manual | Sg | 0.32 | 0 | |||
IV.MMO1.EHZ. | 2017-08-24T06:23:07.18 | 0.1 | undecidable | manual | S | 19 | 27.75 | 90 | 0.05 | 98 |
IV.TERO.HHZ. | 2017-08-24T06:23:07.98 | 0.1 | undecidable | manual | S | 98 | 32.0457 | 90 | -0.3 | 92 |
IV.CAMP.HHE. | 2017-08-24T06:23:05.40 | 0.3 | undecidable | manual | S | 132 | 21.1677 | 90 | 0.01 | 75 |
IV.RM33.EHZ. | 2017-08-24T06:23:04.23 | 0.1 | undecidable | manual | S | 180 | 17.0718 | 90 | -0.07 | 100 |
IV.NRCA.HNN. | 2017-08-24T06:23:04.89 | 0.3 | undecidable | manual | S | 336 | 20.6682 | 90 | -0.35 | 70 |
IV.MTRA.EHZ. | 2017-08-24T06:23:04.39 | 0.1 | undecidable | manual | S | 55 | 18.0708 | 90 | -0.16 | 97 |
IV.MMO1.EHZ. | 2017-08-24T06:23:03.07 | 0.6 | undecidable | manual | P | 19 | 27.75 | 90 | 0.1 | 49 |
IV.TERO.HHZ. | 2017-08-24T06:23:03.24 | 1.0 | undecidable | manual | P | 98 | 32.0457 | 90 | -0.39 | 23 |
IV.MC2.EHN. | 2017-08-24T06:23:02.95 | 0.6 | undecidable | manual | P | 356 | 27.6501 | 90 | 0 | 50 |
IV.NRCA.HNN. | 2017-08-24T06:23:02.32 | 0.1 | undecidable | manual | P | 336 | 20.6682 | 90 | 0.45 | 91 |
IV.ARRO.EHZ. | 2017-08-24T06:23:02.02 | 3.0 | positive | manual | P | -1.36 | 0 | |||
IV.FOSV.EHZ. | 2017-08-24T06:23:01.37 | 3.0 | positive | manual | P | -3.5 | 0 | |||
IV.RM33.EHZ. | 2017-08-24T06:23:01.40 | 0.1 | positive | manual | P | 180 | 17.0718 | 90 | 0.07 | 100 |
IV.CAMP.HHE. | 2017-08-24T06:23:01.98 | 0.3 | undecidable | manual | P | 132 | 21.1677 | 90 | 0.02 | 75 |
IV.MTRA.EHZ. | 2017-08-24T06:23:01.53 | 0.1 | undecidable | manual | P | 55 | 18.0708 | 90 | 0.05 | 100 |
IV.LNSS.HHZ. | 2017-08-24T06:23:01.06 | 0.3 | undecidable | manual | P | 245 | 15.7731 | 90 | -0.07 | 75 |
IV.T1299.EHZ. | 2017-08-24T06:23:00.14 | 0.1 | undecidable | manual | P | 121 | 6.2937 | 140 | 0.31 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.EHN. | ML:0.7 | 0.00007095 | 1.58 | AML | other | m | 2017-08-24T06:23:01.92 |
IV.MTRA.EHN. | ML:1.2 | 0.00012835000000000003 | 0.28 | AML | other | m | 2017-08-24T06:23:04.45 |
IV.RM33.EHN. | ML:0.9 | 0.000059550000000000004 | 0.9 | AML | other | m | 2017-08-24T06:23:04.48 |
IV.RM33.EHE. | ML:0.9 | 0.00006850000000000001 | 1.02 | AML | other | m | 2017-08-24T06:23:05.00 |
IV.MTRA.EHE. | ML:1.2 | 0.0001285 | 0.88 | AML | other | m | 2017-08-24T06:23:05.02 |
IV.TERO.HHN. | ML:0.8 | 0.0000316 | 1.28 | AML | other | m | 2017-08-24T06:23:08.04 |
IV.TERO.HHE. | ML:0.8 | 0.000027400000000000002 | 0.96 | AML | other | m | 2017-08-24T06:23:09.17 |
IV.T1299.EHE. | ML:0.7 | 0.00006570000000000001 | 0.48 | AML | other | m | 2017-08-24T06:23:16.48 |