A magnitude ML 1.3 earthquake occured in region: 2 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7030, 13.2250 at 10 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 |
---|---|---|---|---|
Accumoli | RI | 2 | 667 | 667 |
Amatrice | RI | 10 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Norcia | PG | 15 | 4957 | 9941 |
Acquasanta Terme | AP | 17 | 2916 | 12857 |
Cascia | PG | 17 | 3217 | 16074 |
Montegallo | AP | 18 | 523 | 16597 |
Montereale | AQ | 20 | 2581 | 19178 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2016-08-26 06:27:22 |
42.7032 | 13.2247 | 10 | 2019-02-12 13:57:33 |
Bollettino Sismico Italiano INGV | 41372901 |
Field | Value |
---|---|
Time (UTC) | 2016-08-26 06:27:22 ± 0.12 |
Latitude | 42.7032 ± 0.0045 |
Longitude | 13.2247 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 41372901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 565 |
Semi-minor axis of confidence ellipse (meter) | 456 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.16458 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 41372901 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-02-20 11:27:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-08-26T06:27:33.36 | 0.3 | undecidable | manual | S | 106 | 32.1456 | 50 | -0.27 | 74 |
IV.MMO1.EHZ. | 2016-08-26T06:27:30.94 | 0.3 | undecidable | manual | S | 21 | 23.2545 | 113 | -0.21 | 76 |
IV.MC2.EHZ. | 2016-08-26T06:27:30.90 | 0.3 | undecidable | manual | S | 353 | 23.2545 | 113 | -0.24 | 75 |
IV.LNSS.HHZ. | 2016-08-26T06:27:29.71 | 0.3 | undecidable | manual | S | 234 | 18.6702 | 118 | 0 | 80 |
IV.TERO.HHZ. | 2016-08-26T06:27:29.05 | 0.1 | undecidable | manual | P | 106 | 32.1456 | 50 | 0.19 | 100 |
IV.T1243.HHZ. | 2016-08-26T06:27:29.79 | 0.3 | undecidable | manual | S | 92 | 18.2706 | 119 | 0.22 | 76 |
IV.RM33.EHZ. | 2016-08-26T06:27:29.89 | 0.6 | undecidable | manual | S | 182 | 21.5673 | 115 | -0.7 | 44 |
IV.RM33.EHZ. | 2016-08-26T06:27:27.06 | 0.3 | undecidable | manual | P | 182 | 21.5673 | 115 | -0.05 | 79 |
IV.MMO1.EHZ. | 2016-08-26T06:27:27.65 | 0.6 | undecidable | manual | P | 21 | 23.2545 | 113 | 0.22 | 50 |
IV.MC2.EHZ. | 2016-08-26T06:27:27.51 | 0.6 | undecidable | manual | P | 353 | 23.2545 | 113 | 0.09 | 52 |
IV.LNSS.HHZ. | 2016-08-26T06:27:26.98 | 0.3 | undecidable | manual | P | 234 | 18.6702 | 118 | 0.38 | 74 |
IV.T1243.HHZ. | 2016-08-26T06:27:26.80 | 1.0 | undecidable | manual | P | 92 | 18.2706 | 119 | 0.28 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.3 | 0.000145267425 | 0.16 | AML | other | m | 2016-08-26T06:27:30.10 |
IV.LNSS.HHN. | ML:1.4 | 0.00021859080000000003 | 0.1184 | AML | other | m | 2016-08-26T06:27:30.21 |
IV.MC2.EHE. | ML:0.9 | 0.000051888550000000007 | 0.2016 | AML | other | m | 2016-08-26T06:27:34.24 |
IV.MMO1.EHE. | ML:1.1 | 0.00007510099 | 0.08 | AML | other | m | 2016-08-26T06:27:31.00 |
IV.MMO1.EHN. | ML:1.1 | 0.00007380038999999999 | 0.0992 | AML | other | m | 2016-08-26T06:27:30.96 |
IV.T1243.HNE. | ML:1.5 | 0.0002335977225 | 0.0992 | AML | other | m | 2016-08-26T06:27:30.16 |
IV.T1243.HHN. | ML:1.4 | 0.00018991184999999998 | 0.1792 | AML | other | m | 2016-08-26T06:27:30.78 |
IV.T1243.HHE. | ML:1.5 | 0.00023922815000000002 | 0.0992 | AML | other | m | 2016-08-26T06:27:30.16 |
IV.T1243.HNN. | ML:1.4 | 0.00020228374899999998 | 0.192 | AML | other | m | 2016-08-26T06:27:30.87 |
IV.TERO.HHE. | ML:1.3 | 0.000083492875 | 0.1024 | AML | other | m | 2016-08-26T06:27:33.40 |
IV.TERO.HHN. | ML:1.1 | 0.000058590395 | 0.08 | AML | other | m | 2016-08-26T06:27:33.46 |
IV.TERO.HNE. | ML:1.8 | 0.0003164874 | 0.7776 | AML | other | m | 2016-08-26T06:27:39.16 |