A magnitude ML 1.1 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6530, 13.1970 at 14 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 | 8 | 2657 | 3806 |
Montereale | AQ | 15 | 2581 | 6387 |
Arquata del Tronto | AP | 16 | 1178 | 7565 |
Borbona | RI | 16 | 617 | 8182 |
Posta | RI | 17 | 694 | 8876 |
Cascia | PG | 17 | 3217 | 12093 |
Capitignano | AQ | 17 | 665 | 12758 |
Campotosto | AQ | 18 | 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 1.1 | 2019-08-14 19:01:53 |
42.6533 | 13.1973 | 14 | 2019-08-14 19:06:31 |
Sala Sismica INGV-Roma | 71490711 |
Field | Value |
---|---|
Time (UTC) | 2019-08-14 19:01:53 ± 0.09 |
Latitude | 42.6533 ± 0.0036 |
Longitude | 13.1973 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71490711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 122 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 340 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32555 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 71490711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-14 19:06:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2019-08-14T19:02:13.56 | 3.0 | undecidable | manual | P | 3.54 | 0 | |||
IV.SAMA.HHZ. | 2019-08-14T19:02:10.13 | 3.0 | negative | manual | P | -0.17 | 0 | |||
IV.TERO.HHZ. | 2019-08-14T19:02:05.14 | 0.6 | undecidable | manual | S | 96 | 33.3444 | 98 | -0.26 | 46 |
IV.GAVE.EHZ. | 2019-08-14T19:02:03.45 | 0.6 | undecidable | manual | S | 280 | 25.0527 | 103 | 0.22 | 47 |
IV.NRCA.HHZ. | 2019-08-14T19:02:02.10 | 0.3 | undecidable | manual | S | 341 | 21.0678 | 107 | -0.1 | 73 |
IV.ARRO.EHZ. | 2019-08-14T19:02:01.06 | 0.1 | undecidable | manual | P | 257 | 36.1416 | 97 | 0.05 | 96 |
IV.MTRA.EHZ. | 2019-08-14T19:02:01.71 | 0.3 | undecidable | manual | S | 55 | 19.869 | 109 | -0.18 | 72 |
IV.TERO.HHZ. | 2019-08-14T19:02:00.64 | 0.6 | undecidable | manual | P | 96 | 33.3444 | 98 | 0.06 | 48 |
IV.SMA1.EHZ. | 2019-08-14T19:02:00.00 | 0.3 | undecidable | manual | S | 103 | 11.5773 | 130 | 0.06 | 74 |
IV.LNSS.HHZ. | 2019-08-14T19:02:00.11 | 0.6 | undecidable | manual | S | 246 | 13.9749 | 122 | -0.36 | 47 |
IV.RM33.EHZ. | 2019-08-14T19:02:00.65 | 0.6 | undecidable | manual | S | 175 | 16.0728 | 117 | -0.31 | 47 |
IV.GAVE.EHZ. | 2019-08-14T19:01:59.35 | 0.6 | undecidable | manual | P | 280 | 25.0527 | 103 | 0.03 | 49 |
IV.RM33.EHZ. | 2019-08-14T19:01:58.07 | 0.3 | undecidable | manual | P | 175 | 16.0728 | 117 | 0.06 | 74 |
IV.MTRA.EHZ. | 2019-08-14T19:01:58.67 | 0.6 | undecidable | manual | P | 55 | 19.869 | 109 | 0.12 | 48 |
IV.NRCA.HHZ. | 2019-08-14T19:01:58.80 | 0.3 | undecidable | manual | P | 341 | 21.0678 | 107 | 0.06 | 73 |
IV.SMA1.EHZ. | 2019-08-14T19:01:57.68 | 0.1 | undecidable | manual | P | 103 | 11.5773 | 130 | 0.25 | 95 |
IV.LNSS.HHZ. | 2019-08-14T19:01:57.74 | 0.1 | undecidable | manual | P | 246 | 13.9749 | 122 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.0 | 0.0000853 | 1.52 | AML | other | m | 2019-08-14T19:02:00.98 |
IV.LNSS.HHE. | ML:1.0 | 0.0000864 | 0.52 | AML | other | m | 2019-08-14T19:02:01.38 |
IV.MTRA.EHN. | ML:1.2 | 0.00011475000000000001 | 0.14 | AML | other | m | 2019-08-14T19:02:01.85 |
IV.MTRA.EHE. | ML:1.1 | 0.0000807 | 1.02 | AML | other | m | 2019-08-14T19:02:02.55 |
IV.NRCA.HHE. | ML:1.2 | 0.00008999999999999999 | 0.14 | AML | other | m | 2019-08-14T19:02:02.21 |
IV.TERO.HHN. | ML:0.9 | 0.0000293 | 0.58 | AML | other | m | 2019-08-14T19:02:02.10 |
IV.NRCA.HHN. | ML:1.0 | 0.0000621 | 0.7 | AML | other | m | 2019-08-14T19:02:03.14 |
IV.TERO.HHE. | ML:0.9 | 0.0000297 | 0.8 | AML | other | m | 2019-08-14T19:02:06.08 |
IV.SAMA.HHN. | ML:2.4 | 0.00020700000000000002 | 0.06 | AML | other | m | 2019-08-14T19:02:13.30 |
IV.SAMA.HHE. | ML:2.5 | 0.000293 | 0.06 | AML | other | m | 2019-08-14T19:02:21.41 |