A magnitude ML 0.9 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6440, 13.2180 at 16 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 |
---|---|---|---|---|
Cittareale | RI | 6 | 482 | 482 |
Amatrice | RI | 6 | 2657 | 3139 |
Accumoli | RI | 6 | 667 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Capitignano | AQ | 15 | 665 | 7052 |
Arquata del Tronto | AP | 16 | 1178 | 8230 |
Campotosto | AQ | 16 | 542 | 8772 |
Borbona | RI | 16 | 617 | 9389 |
Posta | RI | 17 | 694 | 10083 |
Cascia | PG | 19 | 3217 | 13300 |
Norcia | PG | 19 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-08-17 09:49:23 |
42.6442 | 13.2177 | 16 | 2024-08-17 09:57:37 |
Sala Sismica INGV-Roma | 130756571 |
Field | Value |
---|---|
Time (UTC) | 2024-08-17 09:49:23 ± 0.14 |
Latitude | 42.6442 ± 0.0054 |
Longitude | 13.2177 ± 0.0073 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130756571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 577 |
Semi-minor axis of confidence ellipse (meter) | 334 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
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 | 26 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 130756571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-17 09:57:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.KBN.HHZ.00 | 2024-08-17T09:51:01.01 | 3.0 | positive | manual | Pg | 23.32 | 0 | |||
OX.ACOM.HHZ. | 2024-08-17T09:51:00.97 | 3.0 | undecidable | manual | Sg | 22.32 | 0 | |||
IV.HPAC.HHZ. | 2024-08-17T09:50:56.84 | 3.0 | undecidable | manual | Pg | 13 | 0 | |||
IV.CPTP.HHZ. | 2024-08-17T09:50:51.72 | 3.0 | positive | manual | Pg | 18.719999 | 0 | |||
CR.STON.BHZ. | 2024-08-17T09:50:49.56 | 3.0 | undecidable | manual | Sn | 11.02 | 0 | |||
SI.BOSI.HHZ. | 2024-08-17T09:50:49.47 | 3.0 | undecidable | manual | Sn | 5.84 | 0 | |||
GU.BHB.HHZ. | 2024-08-17T09:50:37.28 | 3.0 | negative | manual | Pg | 21.68 | 0 | |||
AC.VLO.HHZ.00 | 2024-08-17T09:50:37.77 | 3.0 | positive | manual | Pn | 10.61 | 0 | |||
IV.PZUN.HHZ. | 2024-08-17T09:50:35.01 | 3.0 | undecidable | manual | Sn | -2.09 | 0 | |||
IV.ZEN8.EHZ. | 2024-08-17T09:50:27.06 | 3.0 | undecidable | manual | Sn | -4.18 | 0 | |||
IV.CAFE.HHZ. | 2024-08-17T09:50:25.48 | 3.0 | undecidable | manual | Sn | 1.23 | 0 | |||
GU.RORO.HHZ. | 2024-08-17T09:50:22.65 | 3.0 | undecidable | manual | Pg | 16.92 | 0 | |||
ST.OZOL.EHZ. | 2024-08-17T09:50:16.41 | 3.0 | negative | manual | Pg | 15.06 | 0 | |||
4P.IT23A.HHZ. | 2024-08-17T09:50:12.75 | 3.0 | positive | manual | Pn | -2.04 | 0 | |||
GU.GSCL.HHZ. | 2024-08-17T09:50:08.68 | 3.0 | undecidable | manual | Sn | -5.12 | 0 | |||
GU.GBOS.HHZ. | 2024-08-17T09:50:07.71 | 3.0 | undecidable | manual | Pn | -0.49 | 0 | |||
IV.INTR.HHZ. | 2024-08-17T09:50:03.97 | 3.0 | undecidable | manual | Sg | 8.02 | 0 | |||
IV.RIBO.EHZ.01 | 2024-08-17T09:50:02.57 | 3.0 | undecidable | manual | Sg | 0.96 | 0 | |||
OX.ACOM.HHZ. | 2024-08-17T09:50:01.73 | 3.0 | positive | manual | Pn | 3.12 | 0 | |||
IV.CSNT.HHZ. | 2024-08-17T09:50:00.07 | 3.0 | undecidable | manual | Sg | 2.29 | 0 | |||
IV.BRSN.HNZ. | 2024-08-17T09:49:52.05 | 3.0 | undecidable | manual | Sn | -3.75 | 0 | |||
IV.CAFE.HHZ. | 2024-08-17T09:49:48.48 | 3.0 | undecidable | manual | Pn | -2.04 | 0 | |||
IV.ZCCA.HHZ. | 2024-08-17T09:49:48.41 | 3.0 | undecidable | manual | Pg | 6.65 | 0 | |||
IV.BRSN.HNZ. | 2024-08-17T09:49:41.97 | 3.0 | undecidable | manual | Pg | 7.43 | 0 | |||
IV.CSNT.HHZ. | 2024-08-17T09:49:36.13 | 3.0 | positive | manual | Pg | 0.48 | 0 | |||
IV.TERO.HHZ. | 2024-08-17T09:49:34.17 | 0.6 | undecidable | manual | S | 94 | 31.6461 | 105 | -0.28 | 46 |
IV.NRCA.HHZ. | 2024-08-17T09:49:32.00 | 0.6 | undecidable | manual | S | 338 | 22.6551 | 114 | -0.19 | 48 |
IV.LNSS.HHZ. | 2024-08-17T09:49:30.45 | 0.3 | undecidable | manual | S | 253 | 15.1737 | 128 | -0.03 | 75 |
IV.RM33.EHZ. | 2024-08-17T09:49:30.26 | 0.3 | undecidable | manual | S | 181 | 14.9739 | 129 | -0.18 | 72 |
IV.SMA1.EHZ. | 2024-08-17T09:49:29.50 | 0.3 | undecidable | manual | S | 99 | 9.6792 | 143 | 0.04 | 76 |
IV.TERO.HHZ. | 2024-08-17T09:49:29.71 | 0.3 | undecidable | manual | P | 94 | 31.6461 | 105 | -0.05 | 72 |
IV.NRCA.HHZ. | 2024-08-17T09:49:28.53 | 0.3 | undecidable | manual | P | 338 | 22.6551 | 114 | 0.07 | 73 |
IV.SMA1.EHZ. | 2024-08-17T09:49:27.20 | 0.1 | undecidable | manual | P | 99 | 9.6792 | 143 | 0.32 | 95 |
IV.RM33.EHZ. | 2024-08-17T09:49:27.46 | 0.1 | undecidable | manual | P | 181 | 14.9739 | 129 | 0.01 | 100 |
IV.LNSS.HHZ. | 2024-08-17T09:49:27.51 | 0.1 | undecidable | manual | P | 253 | 15.1737 | 128 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.00008060000000000001 | 0.94 | AML | other | m | 2024-08-17T09:49:29.97 |
IV.RM33.EHN. | ML:0.7 | 0.00003885 | 0.48 | AML | other | m | 2024-08-17T09:49:30.35 |
IV.LNSS.HHN. | ML:1.0 | 0.00008249999999999999 | 0.82 | AML | other | m | 2024-08-17T09:49:30.56 |
IV.SMA1.EHE. | ML:1.1 | 0.00011635000000000001 | 0.82 | AML | other | m | 2024-08-17T09:49:30.18 |
IV.LNSS.HHE. | ML:1.2 | 0.00010889999999999999 | 0.12 | AML | other | m | 2024-08-17T09:49:30.62 |
IV.RM33.EHE. | ML:0.7 | 0.00003789999999999999 | 1.32 | AML | other | m | 2024-08-17T09:49:31.73 |
IV.NRCA.HHE. | ML:0.7 | 0.00002755 | 0.06 | AML | other | m | 2024-08-17T09:49:32.49 |
IV.NRCA.HHN. | ML:0.6 | 0.00001765 | 0.28 | AML | other | m | 2024-08-17T09:49:32.56 |