A magnitude ML 1.0 earthquake occured in region: 2 km NW Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5680, 13.3480 at 0 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 | 2 | 542 | 542 |
Capitignano | AQ | 7 | 665 | 1207 |
Amatrice | RI | 8 | 2657 | 3864 |
Montereale | AQ | 10 | 2581 | 6445 |
Crognaleto | TE | 11 | 1297 | 7742 |
Barete | AQ | 14 | 737 | 8479 |
Cortino | TE | 15 | 656 | 9135 |
Pizzoli | AQ | 15 | 4326 | 13461 |
Fano Adriano | TE | 16 | 296 | 13757 |
Cagnano Amiterno | AQ | 16 | 1369 | 15126 |
Cittareale | RI | 16 | 482 | 15608 |
Accumoli | RI | 16 | 667 | 16275 |
Pietracamela | TE | 18 | 271 | 16546 |
Borbona | RI | 19 | 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 1.0 | 2016-08-31 01:00:43 |
42.5682 | 13.3482 | 0 | 2016-08-31 01:20:07 |
Sala Sismica INGV-Roma | 27774561 |
Field | Value |
---|---|
Time (UTC) | 2016-08-31 01:00:43 ± 0.28 |
Latitude | 42.5682 ± 0.0135 |
Longitude | 13.3482 ± 0.0134 |
Depth (km) | 0 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 27774561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1500 |
Semi-minor axis of confidence ellipse (meter) | 1090 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31566 |
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 | 1.0 |
Uncertainty | 0.0 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 27774561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-31 01:20:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1215.EHZ. | 2016-08-31T01:00:54.99 | 3.0 | undecidable | manual | S | -0.16 | 0 | |||
IV.TERO.HHZ. | 2016-08-31T01:00:51.33 | 0.6 | undecidable | manual | S | 74 | 21.7671 | 91 | 0.35 | 47 |
IV.NRCA.HHZ. | 2016-08-31T01:00:51.33 | 0.1 | undecidable | manual | P | 327 | 35.0427 | 91 | 0.87 | 76 |
IV.T1243.HHZ. | 2016-08-31T01:00:48.74 | 0.6 | undecidable | manual | S | 30 | 16.3725 | 91 | -0.39 | 47 |
IV.TERO.HHZ. | 2016-08-31T01:00:47.74 | 0.1 | undecidable | manual | P | 74 | 21.7671 | 91 | -0.05 | 100 |
IV.LNSS.HHZ. | 2016-08-31T01:00:47.79 | 1.0 | undecidable | manual | P | 279 | 25.4523 | 91 | -0.74 | 21 |
IV.T1243.HHZ. | 2016-08-31T01:00:46.26 | 1.0 | undecidable | manual | P | 30 | 16.3725 | 91 | -0.46 | 23 |
IV.T1202.EHZ. | 2016-08-31T01:00:46.10 | 1.0 | undecidable | manual | P | 326 | 18.0708 | 91 | -0.95 | 19 |
IV.SMA1.EHZ. | 2016-08-31T01:00:45.95 | 0.6 | undecidable | manual | S | 351 | 6.993 | 93 | 0.09 | 51 |
IV.RM33.EHZ. | 2016-08-31T01:00:45.97 | 0.6 | negative | manual | P | 239 | 12.7761 | 92 | -0.02 | 51 |
IV.T1299.EHZ. | 2016-08-31T01:00:44.52 | 1.0 | undecidable | manual | P | 324 | 9.0798 | 92 | -0.73 | 21 |
IV.SMA1.EHZ. | 2016-08-31T01:00:44.67 | 1.0 | undecidable | manual | P | 351 | 6.993 | 93 | -0.16 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.0 | 0.00014685000000000002 | 1.24 | AML | other | m | 2016-08-31T01:01:47.43 |
IV.RM33.EHE. | ML:1.0 | 0.00013800000000000002 | 0.68 | AML | other | m | 2016-08-31T01:01:47.87 |
IV.T1299.HNE. | ML:1.7 | 0.0008105 | 0.18 | AML | other | m | 2016-08-31T01:01:44.67 |
IV.TERO.HHN. | ML:1.0 | 0.0000797 | 0.08 | AML | other | m | 2016-08-31T01:01:50.40 |
IV.TERO.HHE. | ML:1.1 | 0.00009125 | 0.28 | AML | other | m | 2016-08-31T01:01:51.00 |