A magnitude ML 0.4 earthquake occured in region: 1 km NE Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5660, 13.3800 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 |
---|---|---|---|---|
Campotosto | AQ | 1 | 542 | 542 |
Capitignano | AQ | 8 | 665 | 1207 |
Crognaleto | TE | 8 | 1297 | 2504 |
Amatrice | RI | 10 | 2657 | 5161 |
Montereale | AQ | 12 | 2581 | 7742 |
Cortino | TE | 12 | 656 | 8398 |
Fano Adriano | TE | 13 | 296 | 8694 |
Barete | AQ | 15 | 737 | 9431 |
Pietracamela | TE | 15 | 271 | 9702 |
Pizzoli | AQ | 16 | 4326 | 14028 |
Cagnano Amiterno | AQ | 17 | 1369 | 15397 |
Accumoli | RI | 18 | 667 | 16064 |
Rocca Santa Maria | TE | 18 | 537 | 16601 |
Cittareale | RI | 19 | 482 | 17083 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2019-08-27 11:47:17 |
42.5657 | 13.38 | 13 | 2019-08-27 12:15:54 |
Sala Sismica INGV-Roma | 71846771 |
Field | Value |
---|---|
Time (UTC) | 2019-08-27 11:47:17 ± 0.16 |
Latitude | 42.5657 ± 0.0063 |
Longitude | 13.3800 ± 0.0061 |
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 | 71846771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 654 |
Semi-minor axis of confidence ellipse (meter) | 466 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 197 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19156 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 71846771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-27 12:15:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2019-08-27T11:47:25.27 | 0.3 | undecidable | manual | S | 128 | 20.0688 | 102 | -0.15 | 72 |
IV.MTRA.EHE. | 2019-08-27T11:47:25.39 | 0.3 | undecidable | manual | S | 4 | 21.2676 | 101 | -0.33 | 70 |
IV.TERO.HHZ. | 2019-08-27T11:47:25.12 | 0.3 | undecidable | manual | S | 71 | 19.3695 | 103 | -0.1 | 74 |
IV.T1299.EHE. | 2019-08-27T11:47:23.22 | 0.3 | undecidable | manual | S | 314 | 11.0778 | 126 | 0.03 | 75 |
IV.RM33.EHZ. | 2019-08-27T11:47:23.99 | 0.3 | undecidable | manual | S | 245 | 14.874 | 113 | -0.11 | 73 |
IV.TERO.HHZ. | 2019-08-27T11:47:22.05 | 0.1 | undecidable | manual | P | 71 | 19.3695 | 103 | 0.07 | 98 |
IV.SMA1.EHZ. | 2019-08-27T11:47:22.55 | 0.3 | undecidable | manual | S | 333 | 8.0808 | 138 | -0.05 | 76 |
IV.GIGS.HHZ. | 2019-08-27T11:47:22.10 | 0.1 | undecidable | manual | P | 128 | 20.0688 | 102 | 0.01 | 99 |
IV.MTRA.EHE. | 2019-08-27T11:47:22.57 | 0.1 | undecidable | manual | P | 4 | 21.2676 | 101 | 0.31 | 93 |
IV.RM33.EHZ. | 2019-08-27T11:47:21.36 | 0.1 | undecidable | manual | P | 245 | 14.874 | 113 | 0.03 | 100 |
IV.T1299.EHE. | 2019-08-27T11:47:20.48 | 0.1 | undecidable | manual | P | 314 | 11.0778 | 126 | -0.33 | 94 |
IV.SMA1.EHZ. | 2019-08-27T11:47:20.60 | 0.1 | undecidable | manual | P | 333 | 8.0808 | 138 | 0.13 | 99 |
IV.CAMP.HHE. | 2019-08-27T11:47:20.37 | 0.1 | undecidable | manual | P | 144 | 4.0959 | 157 | 0.23 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIGS.HHN. | ML:0.2 | 0.000009905000000000001 | 0.12 | AML | other | m | 2019-08-27T11:47:25.49 |
IV.TERO.HHE. | ML:0.6 | 0.000029049999999999998 | 0.32 | AML | other | m | 2019-08-27T11:47:25.61 |
IV.GIGS.HHE. | ML:0.2 | 0.00001163 | 0.12 | AML | other | m | 2019-08-27T11:47:25.48 |
IV.TERO.HHN. | ML:0.6 | 0.000027950000000000002 | 0.14 | AML | other | m | 2019-08-27T11:47:25.51 |