A magnitude ML 0.8 earthquake occured in region: 4 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6480, 13.1980 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 |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Accumoli | RI | 7 | 667 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Borbona | RI | 16 | 617 | 7004 |
Posta | RI | 16 | 694 | 7698 |
Arquata del Tronto | AP | 16 | 1178 | 8876 |
Capitignano | AQ | 17 | 665 | 9541 |
Cascia | PG | 17 | 3217 | 12758 |
Campotosto | AQ | 17 | 542 | 13300 |
Norcia | PG | 18 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-09-24 20:54:14 |
42.6483 | 13.198 | 12 | 2019-09-24 20:59:46 |
Sala Sismica INGV-Roma | 72733301 |
Field | Value |
---|---|
Time (UTC) | 2019-09-24 20:54:14 ± 0.06 |
Latitude | 42.6483 ± 0.0027 |
Longitude | 13.1980 ± 0.0049 |
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 | 72733301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 235 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.06385 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32555 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 72733301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-24 20:59:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2019-09-24T20:54:26.98 | 0.6 | undecidable | manual | S | 258 | 36.1416 | 92 | -0.01 | 48 |
IV.MMO1.EHE. | 2019-09-24T20:54:25.42 | 0.6 | undecidable | manual | S | 21 | 29.748 | 93 | 0.13 | 48 |
IV.TERO.HHZ. | 2019-09-24T20:54:25.88 | 0.6 | undecidable | manual | S | 95 | 33.2445 | 93 | -0.34 | 45 |
IV.MC2.EHE. | 2019-09-24T20:54:25.60 | 0.6 | undecidable | manual | S | 359 | 29.1486 | 93 | 0.46 | 44 |
IV.GAVE.EHZ. | 2019-09-24T20:54:23.80 | 0.6 | undecidable | manual | S | 281 | 25.2525 | 94 | -0.29 | 47 |
IV.NRCA.HHE. | 2019-09-24T20:54:22.73 | 0.6 | undecidable | manual | S | 342 | 21.6672 | 96 | -0.41 | 46 |
IV.CAMP.HHE. | 2019-09-24T20:54:22.92 | 0.6 | undecidable | manual | S | 126 | 21.2676 | 96 | -0.11 | 48 |
IV.MTRA.EHZ. | 2019-09-24T20:54:22.47 | 0.3 | undecidable | manual | S | 53 | 20.1687 | 97 | -0.27 | 70 |
IV.RM33.EHZ. | 2019-09-24T20:54:21.28 | 0.3 | undecidable | manual | S | 175 | 15.4734 | 105 | -0.24 | 72 |
IV.TERO.HHZ. | 2019-09-24T20:54:21.35 | 0.1 | undecidable | manual | P | 95 | 33.2445 | 93 | -0.08 | 95 |
IV.ARRO.EHZ. | 2019-09-24T20:54:21.81 | 0.3 | undecidable | manual | P | 258 | 36.1416 | 92 | -0.06 | 72 |
IV.SMA1.EHZ. | 2019-09-24T20:54:20.73 | 0.3 | undecidable | manual | S | 100 | 11.3775 | 120 | 0.23 | 72 |
IV.MC2.EHE. | 2019-09-24T20:54:20.84 | 0.3 | undecidable | manual | P | 359 | 29.1486 | 93 | 0.04 | 73 |
IV.GAVE.EHZ. | 2019-09-24T20:54:20.11 | 0.1 | undecidable | manual | P | 281 | 25.2525 | 94 | -0.09 | 97 |
IV.MMO1.EHE. | 2019-09-24T20:54:20.92 | 0.1 | undecidable | manual | P | 21 | 29.748 | 93 | 0.03 | 97 |
IV.CAMP.HHE. | 2019-09-24T20:54:19.96 | 0.3 | undecidable | manual | P | 126 | 21.2676 | 96 | 0.37 | 69 |
IV.MTRA.EHZ. | 2019-09-24T20:54:19.37 | 0.1 | undecidable | manual | P | 53 | 20.1687 | 97 | -0.05 | 98 |
IV.T1299.EHE. | 2019-09-24T20:54:19.49 | 0.3 | undecidable | manual | S | 103 | 7.0929 | 140 | -0.13 | 74 |
IV.NRCA.HHE. | 2019-09-24T20:54:19.82 | 0.3 | undecidable | manual | P | 342 | 21.6672 | 96 | 0.17 | 72 |
IV.SMA1.EHZ. | 2019-09-24T20:54:18.38 | 0.1 | undecidable | manual | P | 100 | 11.3775 | 120 | 0.26 | 96 |
IV.RM33.EHZ. | 2019-09-24T20:54:18.71 | 0.1 | undecidable | manual | P | 175 | 15.4734 | 105 | 0 | 100 |
IV.T1299.EHE. | 2019-09-24T20:54:17.76 | 0.1 | undecidable | manual | P | 103 | 7.0929 | 140 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.5 | 0.0003075 | 0.3 | AML | other | m | 2019-09-24T20:54:21.15 |
IV.SMA1.EHN. | ML:1.2 | 0.0001675 | 0.22 | AML | other | m | 2019-09-24T20:54:21.11 |
IV.RM33.EHN. | ML:0.8 | 0.000048799999999999994 | 0.26 | AML | other | m | 2019-09-24T20:54:21.48 |
IV.RM33.EHE. | ML:0.5 | 0.00003175 | 1.34 | AML | other | m | 2019-09-24T20:54:22.69 |
IV.MTRA.EHN. | ML:1.0 | 0.0000687 | 0.12 | AML | other | m | 2019-09-24T20:54:22.60 |
IV.MTRA.EHE. | ML:1.0 | 0.0000659 | 1.5 | AML | other | m | 2019-09-24T20:54:23.14 |
IV.GAVE.EHN. | ML:0.8 | 0.0000348 | 0.54 | AML | other | m | 2019-09-24T20:54:24.09 |
IV.GAVE.EHE. | ML:0.7 | 0.000031349999999999996 | 1.08 | AML | other | m | 2019-09-24T20:54:25.62 |
IV.TERO.HHN. | ML:0.6 | 0.0000167 | 1.22 | AML | other | m | 2019-09-24T20:54:27.14 |
IV.TERO.HHE. | ML:0.6 | 0.000014700000000000002 | 1.26 | AML | other | m | 2019-09-24T20:54:28.17 |