A magnitude ML 1.3 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6520, 13.2200 at 1 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 | 5 | 667 | 667 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 6 | 2657 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Arquata del Tronto | AP | 15 | 1178 | 7565 |
Capitignano | AQ | 16 | 665 | 8230 |
Campotosto | AQ | 16 | 542 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 17 | 694 | 10083 |
Cascia | PG | 18 | 3217 | 13300 |
Norcia | PG | 19 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2016-08-25 09:35:34 |
42.6517 | 13.2195 | 1 | 2019-02-12 13:57:36 |
Bollettino Sismico Italiano INGV | 43138021 |
Field | Value |
---|---|
Time (UTC) | 2016-08-25 09:35:34 ± 0.12 |
Latitude | 42.6517 ± 0.0036 |
Longitude | 13.2195 ± 0.0110 |
Depth (km) | 1 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 43138021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 880 |
Semi-minor axis of confidence ellipse (meter) | 420 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 10 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26080 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.5 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 43138021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-03-30 08:05:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.RISI.HHZ. | 2016-08-25T09:37:34.99 | 3.0 | undecidable | manual | Sn | 1.33 | 0 | |||
IV.EUCT.HNZ. | 2016-08-25T09:37:23.99 | 3.0 | undecidable | manual | Sn | 3.61 | 0 | |||
IV.LEOD.HNZ. | 2016-08-25T09:37:21.99 | 3.0 | undecidable | manual | Sg | 9.28 | 0 | |||
IV.CRJA.SHZ. | 2016-08-25T09:37:00.50 | 3.0 | undecidable | manual | Pg | 10.72 | 0 | |||
SI.MOSI.HHZ. | 2016-08-25T09:36:56.46 | 3.0 | negative | manual | Pg | 15.19 | 0 | |||
IV.PETRA.HHZ. | 2016-08-25T09:36:54.58 | 3.0 | undecidable | manual | Pn | 4.22 | 0 | |||
IV.CELB.HHZ. | 2016-08-25T09:36:38.99 | 3.0 | undecidable | manual | Sn | 0.41 | 0 | |||
IV.QLNO.HHZ. | 2016-08-25T09:36:35.12 | 3.0 | undecidable | manual | Pn | 1.07 | 0 | |||
IV.LEOD.HNZ. | 2016-08-25T09:36:33.28 | 3.0 | undecidable | manual | Pn | 3.49 | 0 | |||
IV.NDIM.HNZ. | 2016-08-25T09:36:25.64 | 3.0 | positive | manual | Pg | 6.64 | 0 | |||
IV.CDRU.HHZ. | 2016-08-25T09:36:21.49 | 3.0 | undecidable | manual | Pn | 0.42 | 0 | |||
IV.APEC.HHZ. | 2016-08-25T09:36:07.99 | 3.0 | undecidable | manual | S | -2.34 | 0 | |||
IV.SGG.HHZ. | 2016-08-25T09:36:05.62 | 3.0 | undecidable | manual | Pg | 0.16 | 0 | |||
TV.SF04.EHZ. | 2016-08-25T09:35:54.06 | 3.0 | undecidable | manual | P | -1.63 | 0 | |||
IV.MMO1.EHZ. | 2016-08-25T09:35:44.41 | 0.3 | undecidable | manual | S | 18 | 28.8489 | 92 | 0.25 | 71 |
IV.MC2.EHZ. | 2016-08-25T09:35:43.66 | 0.6 | undecidable | manual | S | 355 | 28.9488 | 92 | -0.53 | 44 |
IV.NRCA.HNZ. | 2016-08-25T09:35:41.56 | 0.3 | undecidable | manual | S | 337 | 21.9669 | 93 | -0.2 | 73 |
IV.MMO1.EHZ. | 2016-08-25T09:35:40.09 | 0.6 | undecidable | manual | P | 18 | 28.8489 | 92 | 0.17 | 48 |
IV.MC2.EHZ. | 2016-08-25T09:35:40.34 | 0.3 | undecidable | manual | P | 355 | 28.9488 | 92 | 0.4 | 69 |
IV.RM33.EHZ. | 2016-08-25T09:35:39.64 | 0.3 | undecidable | manual | S | 181 | 15.873 | 94 | -0.02 | 76 |
IV.LNSS.HHZ. | 2016-08-25T09:35:39.89 | 0.3 | undecidable | manual | S | 250 | 15.5733 | 94 | 0.32 | 72 |
IV.NRCA.HNZ. | 2016-08-25T09:35:38.44 | 0.1 | undecidable | manual | P | 337 | 21.9669 | 93 | -0.1 | 99 |
IV.RM33.EHZ. | 2016-08-25T09:35:37.16 | 0.1 | undecidable | manual | P | 181 | 15.873 | 94 | -0.17 | 99 |
IV.LNSS.HHZ. | 2016-08-25T09:35:37.18 | 0.1 | positive | manual | P | 250 | 15.5733 | 94 | -0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.7 | 0.000136 | 0.44 | AML | other | m | 2016-08-25T09:36:41.11 |
IV.LNSS.HHE. | ML:1.0 | 0.0001136765 | 0.1408 | AML | other | m | 2016-08-25T09:35:40.14 |
IV.LNSS.HHN. | ML:1.2 | 0.00015989815 | 0.1216 | AML | other | m | 2016-08-25T09:35:40.19 |
IV.MMO1.EHE. | ML:1.3 | 0.000113075175 | 0.2624 | AML | other | m | 2016-08-25T09:35:44.62 |
IV.MMO1.EHN. | ML:1.5 | 0.00015485675 | 0.2368 | AML | other | m | 2016-08-25T09:35:45.47 |
IV.NRCA.HHE. | ML:2.3 | 0.001438494 | 0.1792 | AML | other | m | 2016-08-25T09:35:41.80 |
IV.NRCA.HNN. | ML:2.2 | 0.0013049149 | 0.1024 | AML | other | m | 2016-08-25T09:35:42.02 |
IV.NRCA.HHN. | ML:2.3 | 0.0014285035000000002 | 0.0768 | AML | other | m | 2016-08-25T09:35:42.03 |
IV.NRCA.HNE. | ML:2.3 | 0.0014007637 | 0.192 | AML | other | m | 2016-08-25T09:35:41.80 |
IV.RM33.HNE. | ML:0.7 | 0.00005820446999999999 | 0.0896 | AML | other | m | 2016-08-25T09:35:39.99 |
IV.RM33.EHE. | ML:0.8 | 0.00007252703999999998 | 0.384 | AML | other | m | 2016-08-25T09:35:40.00 |
IV.RM33.EHN. | ML:0.8 | 0.00007708651499999999 | 0 | AML | other | m | 2016-08-25T09:35:40.01 |
IV.RM33.HNN. | ML:0.8 | 0.00007481960000000002 | 0 | AML | other | m | 2016-08-25T09:35:40.00 |