A magnitude ML 0.9 earthquake occured in region: 1 km S Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5490, 13.3710 at 3 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 | 7 | 665 | 1207 |
Crognaleto | TE | 9 | 1297 | 2504 |
Montereale | AQ | 11 | 2581 | 5085 |
Amatrice | RI | 11 | 2657 | 7742 |
Barete | AQ | 13 | 737 | 8479 |
Fano Adriano | TE | 14 | 296 | 8775 |
Cortino | TE | 14 | 656 | 9431 |
Pizzoli | AQ | 14 | 4326 | 13757 |
Pietracamela | TE | 15 | 271 | 14028 |
Cagnano Amiterno | AQ | 16 | 1369 | 15397 |
Cittareale | RI | 19 | 482 | 15879 |
Accumoli | RI | 19 | 667 | 16546 |
Borbona | RI | 20 | 617 | 17163 |
Rocca Santa Maria | TE | 20 | 537 | 17700 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2017-01-28 04:32:19 |
42.5492 | 13.3712 | 3 | 2017-01-28 04:39:58 |
Sala Sismica INGV-Roma | 39968571 |
Field | Value |
---|---|
Time (UTC) | 2017-01-28 04:32:19 ± 0.09 |
Latitude | 42.5492 ± 0.0027 |
Longitude | 13.3712 ± 0.0024 |
Depth (km) | 3 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 39968571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 269 |
Semi-minor axis of confidence ellipse (meter) | 250 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | 0.12051 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18616 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 39968571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-28 04:39:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2017-01-28T04:32:24.11 | 0.6 | undecidable | manual | S | 251 | 13.5753 | 102 | -0.04 | 50 |
IV.T1247.HHZ. | 2017-01-28T04:32:24.10 | 0.6 | undecidable | manual | S | 207 | 13.3755 | 103 | 0.03 | 50 |
IV.GIGS.HHZ. | 2017-01-28T04:32:23.22 | 1.0 | undecidable | manual | P | 123 | 19.6692 | 99 | -0.09 | 24 |
IV.TERO.HHZ. | 2017-01-28T04:32:23.57 | 1.0 | negative | manual | P | 67 | 20.6682 | 98 | 0.05 | 24 |
IV.RM33.EHZ. | 2017-01-28T04:32:22.12 | 0.1 | undecidable | manual | P | 251 | 13.5753 | 102 | 0.01 | 100 |
IV.T1247.HHZ. | 2017-01-28T04:32:22.07 | 0.1 | undecidable | manual | P | 207 | 13.3755 | 103 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.5 | 0.000043450000000000006 | 0.6 | AML | other | m | 2017-01-28T04:32:25.50 |
IV.RM33.EHN. | ML:0.5 | 0.00003955 | 0.92 | AML | other | m | 2017-01-28T04:32:25.57 |
IV.T1247.HHE. | ML:1.3 | 0.00027049999999999996 | 0.36 | AML | other | m | 2017-01-28T04:32:24.18 |
IV.T1247.HHN. | ML:1.2 | 0.00021799999999999999 | 0.3 | AML | other | m | 2017-01-28T04:32:24.35 |