A magnitude ML 0.8 earthquake occured in region: 5 km S Cittareale (RI), on
and geographic coordinates (lat, lon) 42.5710, 13.1640 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Borbona | RI | 7 | 617 | 1099 |
Posta | RI | 8 | 694 | 1793 |
Montereale | AQ | 8 | 2581 | 4374 |
Amatrice | RI | 12 | 2657 | 7031 |
Capitignano | AQ | 13 | 665 | 7696 |
Cagnano Amiterno | AQ | 13 | 1369 | 9065 |
Accumoli | RI | 16 | 667 | 9732 |
Micigliano | RI | 16 | 127 | 9859 |
Leonessa | RI | 16 | 2435 | 12294 |
Barete | AQ | 16 | 737 | 13031 |
Campotosto | AQ | 17 | 542 | 13573 |
Antrodoco | RI | 18 | 2588 | 16161 |
Pizzoli | AQ | 18 | 4326 | 20487 |
Monteleone di Spoleto | PG | 20 | 599 | 21086 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2019-12-11 16:07:00 |
42.5712 | 13.1645 | 11 | 2020-02-28 16:42:18 |
Bollettino Sismico Italiano INGV | 75514881 |
Reviewed Rev100 |
ML 0.7 | 2019-12-11 16:07:00 |
42.5458 | 13.1635 | 13 | 2019-12-11 16:14:13 |
Sala Sismica INGV-Roma | 74556651 |
Field | Value |
---|---|
Time (UTC) | 2019-12-11 16:07:00 ± 0.08 |
Latitude | 42.5712 ± 0.0036 |
Longitude | 13.1645 ± 0.0061 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75514881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 297 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 75514881 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-13 13:17:36 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 74556651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-11 16:14:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-12-11T16:07:11.91 | 0.3 | undecidable | manual | S | 81 | 36.3414 | 90 | -0.47 | 65 |
IV.VIVA.HHZ. | 2019-12-11T16:07:10.23 | 3.0 | undecidable | manual | P | 0 | 0 | |||
IV.NRCA.HNZ. | 2019-12-11T16:07:10.41 | 0.3 | undecidable | manual | S | 352 | 29.4483 | 90 | -0.12 | 73 |
IV.MTRA.EHE. | 2019-12-11T16:07:09.98 | 0.6 | undecidable | manual | S | 43 | 27.9498 | 90 | -0.17 | 48 |
IV.MMO1.EHN. | 2019-12-11T16:07:07.98 | 1.0 | undecidable | manual | P | 20 | 38.7279 | 90 | 0.37 | 22 |
IV.MC2.EHZ. | 2019-12-11T16:07:07.48 | 0.3 | undecidable | manual | P | 3 | 37.8288 | 90 | 0.01 | 72 |
IV.SMA1.EHN. | 2019-12-11T16:07:07.04 | 0.3 | undecidable | manual | S | 65 | 15.4734 | 90 | 0.24 | 73 |
IV.TERO.HHZ. | 2019-12-11T16:07:07.34 | 0.3 | undecidable | manual | P | 81 | 36.3414 | 90 | 0.09 | 72 |
IV.NRCA.HNZ. | 2019-12-11T16:07:06.27 | 0.3 | undecidable | manual | P | 352 | 29.4483 | 90 | 0.09 | 72 |
IV.LNSS.HHZ. | 2019-12-11T16:07:05.65 | 0.3 | undecidable | manual | S | 289 | 10.7781 | 115 | 0.07 | 74 |
IV.MTRA.EHE. | 2019-12-11T16:07:05.74 | 0.1 | undecidable | manual | P | 43 | 27.9498 | 90 | -0.22 | 95 |
IV.RM33.EHZ. | 2019-12-11T16:07:04.74 | 0.6 | undecidable | manual | S | 149 | 7.9809 | 130 | -0.23 | 49 |
IV.SMA1.EHN. | 2019-12-11T16:07:04.32 | 0.1 | undecidable | manual | P | 65 | 15.4734 | 90 | 0.3 | 95 |
IV.RM33.EHZ. | 2019-12-11T16:07:03.11 | 0.3 | undecidable | manual | P | 149 | 7.9809 | 130 | 0.14 | 74 |
IV.LNSS.HHZ. | 2019-12-11T16:07:03.33 | 0.1 | undecidable | manual | P | 289 | 10.7781 | 115 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.8 | 0.00007764999999999999 | 0.26 | AML | other | m | 2019-12-11T16:07:04.99 |
IV.RM33.EHE. | ML:0.9 | 0.00010645 | 1.7 | AML | other | m | 2019-12-11T16:07:04.99 |