A magnitude ML 1.6 earthquake occured in region: 6 km NE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6620, 13.3430 at 9 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 |
---|---|---|---|---|
Amatrice | RI | 6 | 2657 | 2657 |
Accumoli | RI | 9 | 667 | 3324 |
Campotosto | AQ | 12 | 542 | 3866 |
Arquata del Tronto | AP | 13 | 1178 | 5044 |
Acquasanta Terme | AP | 13 | 2916 | 7960 |
Cortino | TE | 14 | 656 | 8616 |
Valle Castellana | TE | 15 | 977 | 9593 |
Rocca Santa Maria | TE | 15 | 537 | 10130 |
Cittareale | RI | 16 | 482 | 10612 |
Capitignano | AQ | 16 | 665 | 11277 |
Crognaleto | TE | 17 | 1297 | 12574 |
Montereale | AQ | 17 | 2581 | 15155 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2016-08-26 12:28:04 |
42.6623 | 13.3427 | 9 | 2019-02-12 13:57:34 |
Bollettino Sismico Italiano INGV | 41700141 |
Field | Value |
---|---|
Time (UTC) | 2016-08-26 12:28:04 ± 0.08 |
Latitude | 42.6623 ± 0.0045 |
Longitude | 13.3427 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 41700141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 382 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 126 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 12 |
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) | 0.48384 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 41700141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-02-27 14:03:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIU.EHZ. | 2016-08-26T12:29:18.99 | 3.0 | undecidable | manual | Sg | 2.11 | 0 | |||
IV.PTRJ.HHZ. | 2016-08-26T12:28:56.99 | 3.0 | undecidable | manual | Sg | -0.37 | 0 | |||
IV.MRLC.HHZ. | 2016-08-26T12:28:48.11 | 3.0 | undecidable | manual | Pg | 1.49 | 0 | |||
IV.PE3.EHZ. | 2016-08-26T12:28:44.99 | 3.0 | undecidable | manual | S | -3.3 | 0 | |||
IV.EL6.EHZ. | 2016-08-26T12:28:28.99 | 3.0 | undecidable | manual | S | -2.29 | 0 | |||
IV.LIK.EHZ.01 | 2016-08-26T12:28:25.89 | 3.0 | negative | manual | P | -2.54 | 0 | |||
IV.FDMO.HHZ. | 2016-08-26T12:28:19.99 | 3.0 | undecidable | manual | S | -1.74 | 0 | |||
IV.GIGS.HHZ. | 2016-08-26T12:28:15.19 | 0.1 | undecidable | manual | S | 141 | 29.8479 | 50 | 0.06 | 96 |
IV.MNTP.HNZ. | 2016-08-26T12:28:14.09 | 0.3 | positive | manual | P | 11 | 53.7018 | 50 | -0.14 | 68 |
IV.CESI.HHZ. | 2016-08-26T12:28:13.14 | 3.0 | positive | manual | P | -1.75 | 0 | |||
IV.CSP1.EHZ. | 2016-08-26T12:28:12.72 | 3.0 | positive | manual | P | -1.65 | 0 | |||
IV.OFFI.HHZ. | 2016-08-26T12:28:12.75 | 0.6 | undecidable | manual | P | 43 | 41.1255 | 50 | 0.45 | 43 |
IV.TERO.HHZ. | 2016-08-26T12:28:12.43 | 0.3 | undecidable | manual | S | 102 | 21.7671 | 113 | -0.11 | 72 |
IV.RM33.EHZ. | 2016-08-26T12:28:11.83 | 0.3 | undecidable | manual | S | 212 | 19.9689 | 115 | -0.14 | 72 |
IV.CAMP.HHZ. | 2016-08-26T12:28:10.72 | 0.1 | undecidable | manual | S | 159 | 15.0738 | 122 | 0.25 | 95 |
IV.NRCA.HNZ. | 2016-08-26T12:28:10.15 | 0.3 | undecidable | manual | P | 316 | 26.5512 | 109 | 0.19 | 71 |
IV.GIGS.HHZ. | 2016-08-26T12:28:10.40 | 0.3 | undecidable | manual | P | 141 | 29.8479 | 50 | -0.16 | 70 |
IV.LNSS.HHZ. | 2016-08-26T12:28:09.15 | 3.0 | positive | manual | P | -0.37 | 0 | |||
IV.TERO.HHZ. | 2016-08-26T12:28:08.87 | 0.1 | undecidable | manual | P | 102 | 21.7671 | 113 | -0.19 | 95 |
IV.CAMP.HHZ. | 2016-08-26T12:28:08.01 | 0.1 | negative | manual | P | 159 | 15.0738 | 122 | 0.14 | 97 |
IV.RM33.EHZ. | 2016-08-26T12:28:08.54 | 0.3 | undecidable | manual | P | 212 | 19.9689 | 115 | -0.2 | 71 |
IV.T1243.HHZ. | 2016-08-26T12:28:06.94 | 0.1 | positive | manual | P | 66 | 9.3795 | 135 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.00003975149 | 0.2816 | AML | other | m | 2016-08-26T12:28:24.24 |
IV.CESI.HHN. | ML:1.4 | 0.00006260705 | 0.3392 | AML | other | m | 2016-08-26T12:28:20.78 |
IV.CSP1.EHE. | ML:1.4 | 0.00006011650000000002 | 0.4032 | AML | other | m | 2016-08-26T12:28:21.79 |
IV.CSP1.EHN. | ML:1.2 | 0.00004135675 | 0.2752 | AML | other | m | 2016-08-26T12:28:20.40 |
IV.LNSS.HHN. | ML:2.0 | 0.0006068634500000001 | 0.1408 | AML | other | m | 2016-08-26T12:28:13.12 |
IV.LNSS.HHE. | ML:1.8 | 0.0004026138 | 0.16 | AML | other | m | 2016-08-26T12:28:13.01 |
IV.RM33.HNN. | ML:1.5 | 0.00021344126999999998 | 0.1088 | AML | other | m | 2016-08-26T12:28:12.50 |
IV.RM33.HNE. | ML:1.7 | 0.00036334279999999995 | 0.1088 | AML | other | m | 2016-08-26T12:28:12.50 |
IV.RM33.EHE. | ML:1.7 | 0.0003797672 | 0.1152 | AML | other | m | 2016-08-26T12:28:12.50 |
IV.RM33.EHN. | ML:1.4 | 0.0002002276 | 0.1152 | AML | other | m | 2016-08-26T12:28:12.50 |
IV.TERO.HHE. | ML:1.7 | 0.00037328005 | 0.0768 | AML | other | m | 2016-08-26T12:28:12.97 |
IV.TERO.HHN. | ML:1.9 | 0.0005472916999999999 | 0.1024 | AML | other | m | 2016-08-26T12:28:12.84 |
IV.TERO.HNE. | ML:1.7 | 0.00031419814999999996 | 0.096 | AML | other | m | 2016-08-26T12:28:12.98 |
IV.TERO.HNN. | ML:1.8 | 0.00046474415 | 0.1024 | AML | other | m | 2016-08-26T12:28:12.84 |