A magnitude ML 1.4 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6480, 13.2100 at 13 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 | 6 | 667 | 1149 |
Amatrice | RI | 7 | 2657 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Arquata del Tronto | AP | 16 | 1178 | 7565 |
Capitignano | AQ | 16 | 665 | 8230 |
Borbona | RI | 16 | 617 | 8847 |
Campotosto | AQ | 17 | 542 | 9389 |
Posta | RI | 17 | 694 | 10083 |
Cascia | PG | 18 | 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 1.4 | 2019-02-27 02:12:51 |
42.6485 | 13.2103 | 13 | 2019-02-27 02:23:44 |
Sala Sismica INGV-Roma | 65999781 |
Field | Value |
---|---|
Time (UTC) | 2019-02-27 02:12:51 ± 0.13 |
Latitude | 42.6485 ± 0.0072 |
Longitude | 13.2103 ± 0.0073 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 65999781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 705 |
Semi-minor axis of confidence ellipse (meter) | 450 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 20 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42088 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 65999781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-27 02:23:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERA.HHZ. | 2019-02-27T02:13:31.61 | 3.0 | undecidable | manual | S | 4.99 | 0 | |||
IV.MURB.HHZ. | 2019-02-27T02:13:05.22 | 3.0 | undecidable | manual | P | -0.09 | 0 | |||
IV.EL6.EHZ. | 2019-02-27T02:13:03.47 | 3.0 | negative | manual | P | -0.47 | 0 | |||
IV.ASSB.HHZ. | 2019-02-27T02:13:02.61 | 3.0 | positive | manual | P | 0.53 | 0 | |||
IV.MMO1.EHZ. | 2019-02-27T02:13:01.41 | 0.6 | undecidable | manual | S | 19 | 29.4483 | 96 | 0.03 | 49 |
IV.TERO.HHZ. | 2019-02-27T02:13:01.71 | 0.6 | undecidable | manual | S | 95 | 32.2455 | 95 | -0.43 | 45 |
IV.GAVE.EHZ. | 2019-02-27T02:13:00.30 | 0.6 | undecidable | manual | S | 281 | 26.2515 | 98 | -0.24 | 47 |
IV.CESI.HHZ. | 2019-02-27T02:12:59.62 | 0.1 | undecidable | manual | P | 328 | 46.7199 | 93 | -0.05 | 95 |
IV.MF5.EHZ. | 2019-02-27T02:12:59.39 | 0.6 | positive | manual | P | 28 | 42.7239 | 94 | 0.33 | 45 |
IV.NRCA.HHZ. | 2019-02-27T02:12:59.78 | 0.6 | undecidable | manual | S | 339 | 21.9669 | 101 | 0.36 | 46 |
IV.FDMO.HHZ. | 2019-02-27T02:12:58.50 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ARRO.EHZ. | 2019-02-27T02:12:58.16 | 3.0 | undecidable | manual | P | 0.44 | 0 | |||
IT.MTCL.HGZ. | 2019-02-27T02:12:58.47 | 0.1 | undecidable | manual | P | 336 | 42.0246 | 94 | -0.47 | 88 |
IV.LNSS.HHZ. | 2019-02-27T02:12:57.63 | 0.6 | undecidable | manual | S | 250 | 14.7741 | 115 | 0.05 | 51 |
IV.RM33.EHZ. | 2019-02-27T02:12:57.95 | 0.6 | undecidable | manual | S | 179 | 15.4734 | 113 | 0.2 | 50 |
IV.TERO.HHZ. | 2019-02-27T02:12:57.28 | 0.1 | negative | manual | P | 95 | 32.2455 | 95 | -0.17 | 95 |
IV.MC2.EHZ. | 2019-02-27T02:12:57.64 | 0.1 | undecidable | manual | P | 357 | 29.2485 | 96 | 0.66 | 83 |
IV.GAVE.EHZ. | 2019-02-27T02:12:56.41 | 0.1 | undecidable | manual | P | 281 | 26.2515 | 98 | -0.12 | 97 |
IV.MMO1.EHZ. | 2019-02-27T02:12:56.84 | 0.1 | undecidable | manual | P | 19 | 29.4483 | 96 | -0.17 | 96 |
IV.SMA1.EHZ. | 2019-02-27T02:12:56.70 | 0.6 | undecidable | manual | S | 101 | 10.3785 | 129 | 0.11 | 50 |
IV.RM33.EHZ. | 2019-02-27T02:12:55.13 | 0.1 | undecidable | manual | P | 179 | 15.4734 | 113 | 0.21 | 98 |
IV.NRCA.HHZ. | 2019-02-27T02:12:55.67 | 0.1 | undecidable | manual | P | 339 | 21.9669 | 101 | -0.21 | 97 |
IV.SMA1.EHZ. | 2019-02-27T02:12:54.55 | 1.0 | positive | manual | P | 101 | 10.3785 | 129 | 0.3 | 24 |
IV.LNSS.HHZ. | 2019-02-27T02:12:54.93 | 0.1 | undecidable | manual | P | 250 | 14.7741 | 115 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.4 | 0.000246 | 1.18 | AML | other | m | 2019-02-27T02:12:57.13 |
IV.SMA1.EHE. | ML:1.6 | 0.0004485 | 0.2 | AML | other | m | 2019-02-27T02:12:57.27 |
IV.LNSS.HHN. | ML:1.2 | 0.000133 | 0.18 | AML | other | m | 2019-02-27T02:12:57.88 |
IV.LNSS.HHE. | ML:1.3 | 0.00017749999999999998 | 1.88 | AML | other | m | 2019-02-27T02:12:58.99 |
IV.RM33.EHE. | ML:1.2 | 0.000127 | 0.28 | AML | other | m | 2019-02-27T02:12:58.26 |
IV.RM33.EHN. | ML:1.1 | 0.0001045 | 1.02 | AML | other | m | 2019-02-27T02:12:58.16 |
IV.NRCA.HHN. | ML:2.0 | 0.0006805000000000001 | 0.08 | AML | other | m | 2019-02-27T02:12:59.93 |
IV.NRCA.HHE. | ML:1.8 | 0.000439 | 1.28 | AML | other | m | 2019-02-27T02:13:00.70 |
IV.FDMO.HHN. | ML:1.7 | 0.0001585 | 0.64 | AML | other | m | 2019-02-27T02:13:01.05 |
IV.FDMO.HHE. | ML:1.8 | 0.0001965 | 0.46 | AML | other | m | 2019-02-27T02:13:01.17 |
IV.TERO.HHN. | ML:1.4 | 0.0000954 | 0.06 | AML | other | m | 2019-02-27T02:13:01.82 |
IV.TERO.HHE. | ML:1.1 | 0.000050549999999999995 | 0.06 | AML | other | m | 2019-02-27T02:13:01.88 |
IV.CESI.HHE. | ML:1.5 | 0.0000783 | 1.38 | AML | other | m | 2019-02-27T02:13:03.12 |
IV.CESI.HHN. | ML:1.5 | 0.0000864 | 0.6 | AML | other | m | 2019-02-27T02:13:03.40 |
IV.GAVE.EHE. | ML:1.3 | 0.00010550000000000002 | 0.36 | AML | other | m | 2019-02-27T02:13:06.43 |
IV.GAVE.EHN. | ML:1.1 | 0.00006505 | 1.58 | AML | other | m | 2019-02-27T02:13:06.07 |