A magnitude ML 1.2 earthquake occured in region: 4 km E Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6340, 13.2000 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 | 4 | 482 | 482 |
Amatrice | RI | 7 | 2657 | 3139 |
Accumoli | RI | 8 | 667 | 3806 |
Montereale | AQ | 13 | 2581 | 6387 |
Borbona | RI | 15 | 617 | 7004 |
Posta | RI | 15 | 694 | 7698 |
Capitignano | AQ | 15 | 665 | 8363 |
Campotosto | AQ | 16 | 542 | 8905 |
Arquata del Tronto | AP | 17 | 1178 | 10083 |
Cascia | PG | 18 | 3217 | 13300 |
Cagnano Amiterno | AQ | 20 | 1369 | 14669 |
Norcia | PG | 20 | 4957 | 19626 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-08-18 00:00:47 |
42.6342 | 13.1998 | 10 | 2024-08-18 00:20:30 |
Sala Sismica INGV-Roma | 130779581 |
Field | Value |
---|---|
Time (UTC) | 2024-08-18 00:00:47 ± 0.08 |
Latitude | 42.6342 ± 0.0045 |
Longitude | 13.1998 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130779581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 432 |
Semi-minor axis of confidence ellipse (meter) | 396 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 103 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.12141 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52880 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 130779581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-18 00:20:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHZ. | 2024-08-18T00:01:06.96 | 0.3 | undecidable | manual | S | 117 | 58.6968 | 50 | 0.81 | 56 |
IV.CSP1.EHZ. | 2024-08-18T00:01:04.39 | 0.3 | undecidable | manual | S | 0 | 50.8158 | 50 | 0.37 | 67 |
IV.MF5.EHZ. | 2024-08-18T00:01:03.20 | 0.3 | undecidable | manual | S | 28 | 44.622 | 50 | 0.84 | 57 |
IV.FDMO.HHZ. | 2024-08-18T00:01:02.81 | 0.3 | undecidable | manual | S | 348 | 45.5211 | 50 | 0.18 | 70 |
IV.FIAM.HHZ. | 2024-08-18T00:01:01.29 | 0.3 | undecidable | manual | S | 189 | 41.1255 | 50 | -0.16 | 71 |
IV.ARRO.EHZ. | 2024-08-18T00:01:00.16 | 0.3 | undecidable | manual | S | 260 | 35.9418 | 50 | 0.09 | 73 |
IV.TERO.HNZ. | 2024-08-18T00:00:58.78 | 0.3 | undecidable | manual | S | 92 | 33.0447 | 50 | -0.5 | 67 |
IV.MMO1.EHZ. | 2024-08-18T00:00:58.61 | 0.3 | undecidable | manual | S | 19 | 31.1466 | 50 | -0.18 | 72 |
IV.VCEL.EHZ. | 2024-08-18T00:00:58.55 | 0.1 | undecidable | manual | P | 117 | 58.6968 | 50 | 0.14 | 92 |
IV.CSP1.EHZ. | 2024-08-18T00:00:57.28 | 0.3 | undecidable | manual | P | 0 | 50.8158 | 50 | 0.1 | 71 |
IV.FDMO.HHZ. | 2024-08-18T00:00:56.29 | 0.6 | undecidable | manual | P | 348 | 45.5211 | 50 | -0.09 | 48 |
IV.NRCA.HHZ. | 2024-08-18T00:00:56.21 | 0.3 | undecidable | manual | S | 343 | 23.1546 | 114 | -0.44 | 69 |
IV.MF5.EHZ. | 2024-08-18T00:00:56.53 | 0.1 | undecidable | manual | P | 28 | 44.622 | 50 | 0.31 | 91 |
IV.GAVE.EHZ. | 2024-08-18T00:00:56.91 | 0.3 | undecidable | manual | S | 285 | 25.752 | 50 | -0.43 | 69 |
IV.CAMP.HHZ. | 2024-08-18T00:00:55.33 | 0.3 | undecidable | manual | S | 122 | 20.2686 | 117 | -0.4 | 70 |
IV.FIAM.HHZ. | 2024-08-18T00:00:55.51 | 0.1 | undecidable | manual | P | 189 | 41.1255 | 50 | -0.19 | 94 |
IV.TERO.HNZ. | 2024-08-18T00:00:54.03 | 0.1 | undecidable | manual | P | 92 | 33.0447 | 50 | -0.41 | 91 |
IV.RM33.EHZ. | 2024-08-18T00:00:54.06 | 0.3 | undecidable | manual | S | 175 | 13.9749 | 127 | 0.21 | 74 |
IV.ARRO.EHZ. | 2024-08-18T00:00:54.69 | 0.1 | undecidable | manual | P | 260 | 35.9418 | 50 | -0.21 | 95 |
IV.LNSS.HHZ. | 2024-08-18T00:00:54.06 | 0.3 | undecidable | manual | S | 255 | 13.4754 | 127 | 0.33 | 72 |
IV.MMO1.EHZ. | 2024-08-18T00:00:53.99 | 0.1 | undecidable | manual | P | 19 | 31.1466 | 50 | -0.17 | 96 |
IV.GAVE.EHZ. | 2024-08-18T00:00:53.21 | 0.1 | undecidable | manual | P | 285 | 25.752 | 50 | -0.11 | 98 |
IV.CAMP.HHZ. | 2024-08-18T00:00:52.31 | 0.1 | undecidable | manual | P | 122 | 20.2686 | 117 | -0.09 | 100 |
IV.NRCA.HHZ. | 2024-08-18T00:00:52.75 | 0.1 | negative | manual | P | 343 | 23.1546 | 114 | -0.18 | 98 |
IV.LNSS.HHZ. | 2024-08-18T00:00:51.56 | 0.1 | positive | manual | P | 255 | 13.4754 | 127 | 0.32 | 96 |
IV.RM33.EHZ. | 2024-08-18T00:00:51.54 | 0.1 | undecidable | manual | P | 175 | 13.9749 | 127 | 0.23 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.1 | 0.000113182895 | 0.14 | AML | other | m | 2024-08-18T00:00:54.11 |
IV.RM33.EHE. | ML:1.1 | 0.00013735865 | 0.12 | AML | other | m | 2024-08-18T00:00:54.83 |
IV.NRCA.HHN. | ML:1.4 | 0.00017602349999999999 | 0.12 | AML | other | m | 2024-08-18T00:00:56.36 |
IV.NRCA.HHE. | ML:1.4 | 0.00017255075 | 0.1 | AML | other | m | 2024-08-18T00:00:56.49 |
IV.GAVE.EHE. | ML:1.7 | 0.000268 | 0.22 | AML | other | m | 2024-08-18T00:00:57.32 |
IV.GAVE.EHN. | ML:1.6 | 0.0002049822 | 0.12 | AML | other | m | 2024-08-18T00:00:57.52 |
IV.MMO1.EHN. | ML:1.1 | 0.00005595 | 0.22 | AML | other | m | 2024-08-18T00:00:58.83 |
IV.MMO1.EHE. | ML:1.2 | 0.000065905485 | 0.08 | AML | other | m | 2024-08-18T00:00:58.83 |
IV.TERO.HHN. | ML:1.1 | 0.000059139545 | 0.06 | AML | other | m | 2024-08-18T00:00:59.77 |
IV.ARRO.EHE. | ML:0.7 | 0.0000196 | 0.2 | AML | other | m | 2024-08-18T00:00:59.62 |
IV.TERO.HHE. | ML:1.1 | 0.00006063221 | 0.1 | AML | other | m | 2024-08-18T00:00:59.93 |
IV.FIAM.HHE. | ML:0.9 | 0.000023100000000000002 | 0.22 | AML | other | m | 2024-08-18T00:01:01.62 |
IV.FIAM.HHN. | ML:0.7 | 0.000016777915000000002 | 0.12 | AML | other | m | 2024-08-18T00:01:01.83 |
IV.ARRO.EHN. | ML:0.7 | 0.00002135 | 1.74 | AML | other | m | 2024-08-18T00:01:01.06 |
IV.FDMO.HHE. | ML:0.8 | 0.000019050000000000002 | 1.5 | AML | other | m | 2024-08-18T00:01:04.80 |
IV.FDMO.HHN. | ML:0.7 | 0.00001495 | 0.94 | AML | other | m | 2024-08-18T00:01:04.70 |
IV.VCEL.EHN. | ML:1.1 | 0.000025763075 | 0.18 | AML | other | m | 2024-08-18T00:01:08.20 |
IV.VCEL.EHE. | ML:1.2 | 0.00003015 | 0.42 | AML | other | m | 2024-08-18T00:01:10.75 |
IV.RM33.HNE. | ML:1.2 | 0.0001510759 | 0.12 | AML | other | m | 2024-08-18T00:00:54.36 |
IV.RM33.HNN. | ML:1.0 | 0.00009045266 | 0.13 | AML | other | m | 2024-08-18T00:00:54.48 |
IV.NRCA.HNE. | ML:1.4 | 0.00017372189999999998 | 0.11 | AML | other | m | 2024-08-18T00:00:56.50 |
IV.NRCA.HNN. | ML:1.4 | 0.00017063295000000001 | 0.12 | AML | other | m | 2024-08-18T00:00:56.42 |
IV.GAVE.HNE. | ML:1.6 | 0.00024159220000000001 | 0.21 | AML | other | m | 2024-08-18T00:00:57.32 |
IV.TERO.HNN. | ML:1.2 | 0.000067152875 | 0.07 | AML | other | m | 2024-08-18T00:00:59.77 |
IV.CSP1.EHE. | ML:1.2 | 0.000040697287499999997 | 0.3 | AML | other | m | 2024-08-18T00:01:05.49 |
IV.CSP1.EHN. | ML:1.2 | 0.000045635719999999995 | 0.26 | AML | other | m | 2024-08-18T00:01:05.17 |