A magnitude ML 0.9 earthquake occured in region: 7 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6790, 13.1620 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 |
---|---|---|---|---|
Cittareale | RI | 7 | 482 | 482 |
Accumoli | RI | 7 | 667 | 1149 |
Amatrice | RI | 12 | 2657 | 3806 |
Cascia | PG | 13 | 3217 | 7023 |
Norcia | PG | 14 | 4957 | 11980 |
Arquata del Tronto | AP | 15 | 1178 | 13158 |
Monteleone di Spoleto | PG | 17 | 599 | 13757 |
Posta | RI | 18 | 694 | 14451 |
Montereale | AQ | 18 | 2581 | 17032 |
Borbona | RI | 19 | 617 | 17649 |
Poggiodomo | PG | 19 | 117 | 17766 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-09-30 04:19:45 |
42.6788 | 13.162 | 11 | 2024-09-30 04:24:40 |
Sala Sismica INGV-Roma | 131776121 |
Field | Value |
---|---|
Time (UTC) | 2024-09-30 04:19:45 ± 0.06 |
Latitude | 42.6788 ± 0.0036 |
Longitude | 13.1620 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131776121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 325 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30757 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 131776121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-30 04:24:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2024-09-30T04:19:55.39 | 0.3 | undecidable | manual | S | 29 | 27.8499 | 50 | 0.03 | 73 |
7F.SIB3.EHE. | 2024-09-30T04:19:54.34 | 0.3 | undecidable | manual | S | 22 | 23.4543 | 50 | 0.16 | 72 |
7F.SIB1.EHN. | 2024-09-30T04:19:54.72 | 0.1 | undecidable | manual | S | 20 | 25.5522 | 50 | 0 | 99 |
IV.GAVE.EHZ. | 2024-09-30T04:19:53.62 | 0.1 | undecidable | manual | S | 274 | 21.867 | 115 | -0.1 | 97 |
IV.FDMO.HHZ. | 2024-09-30T04:19:53.24 | 3.0 | undecidable | manual | P | 0.07 | 0 | |||
IV.LNSS.HHZ. | 2024-09-30T04:19:51.31 | 0.3 | undecidable | manual | S | 230 | 12.9759 | 129 | 0.21 | 72 |
IV.SMA1.EHZ. | 2024-09-30T04:19:51.58 | 0.3 | undecidable | manual | S | 111 | 15.1737 | 125 | -0.11 | 74 |
IV.TERO.HHZ. | 2024-09-30T04:19:51.91 | 3.0 | negative | manual | P | -0.12 | 0 | |||
IV.MC2.EHE. | 2024-09-30T04:19:51.10 | 0.6 | undecidable | manual | P | 5 | 25.8519 | 50 | 0.3 | 46 |
IV.MMO1.EHZ. | 2024-09-30T04:19:51.13 | 1.0 | positive | manual | P | 29 | 27.8499 | 50 | 0.02 | 24 |
IV.ARRO.EHZ. | 2024-09-30T04:19:51.87 | 1.0 | undecidable | manual | P | 251 | 34.1436 | 50 | -0.21 | 23 |
7F.SIB3.EHE. | 2024-09-30T04:19:50.08 | 0.3 | undecidable | manual | P | 22 | 23.4543 | 50 | -0.35 | 69 |
7F.SIB1.EHN. | 2024-09-30T04:19:50.72 | 0.1 | undecidable | manual | P | 20 | 25.5522 | 50 | -0.02 | 98 |
IV.GAVE.EHZ. | 2024-09-30T04:19:50.05 | 0.3 | undecidable | manual | P | 274 | 21.867 | 115 | -0.12 | 73 |
ZO.PDN11.EHN. | 2024-09-30T04:19:50.82 | 0.1 | undecidable | manual | S | 344 | 12.0768 | 131 | -0.04 | 100 |
IV.SMA1.EHZ. | 2024-09-30T04:19:49.09 | 1.0 | negative | manual | P | 111 | 15.1737 | 125 | 0.1 | 25 |
ZO.PDN11.EHN. | 2024-09-30T04:19:48.64 | 0.1 | undecidable | manual | P | 344 | 12.0768 | 131 | 0.12 | 98 |
IV.LNSS.HHZ. | 2024-09-30T04:19:48.70 | 0.1 | positive | manual | P | 230 | 12.9759 | 129 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.0 | 0.00009855 | 0.58 | AML | other | m | 2024-09-30T04:19:51.46 |
IV.LNSS.HHE. | ML:0.9 | 0.00009114999999999999 | 0.82 | AML | other | m | 2024-09-30T04:19:52.44 |
IV.FDMO.HHN. | ML:0.9 | 0.0000259 | 1.58 | AML | other | m | 2024-09-30T04:20:04.02 |
IV.FDMO.HHE. | ML:0.8 | 0.000019425 | 1.46 | AML | other | m | 2024-09-30T04:20:08.19 |