A magnitude ML 1.9 earthquake occured in region: 6 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7300, 13.1980 at 20 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 | 6 | 667 | 667 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Cittareale | RI | 13 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 19 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2016-11-01 11:35:27 |
42.7302 | 13.1978 | 20 | 2019-02-12 14:03:41 |
Bollettino Sismico Italiano INGV | 55130821 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 11:35:27 ± 0.1 |
Latitude | 42.7302 ± 0.0054 |
Longitude | 13.1978 ± 0.0110 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 55130821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 785 |
Semi-minor axis of confidence ellipse (meter) | 416 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.00994 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 55130821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-04-04 22:58:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GE.MATE.HHZ. | 2016-11-01T11:37:14.99 | 3.0 | undecidable | manual | Sg | 12.25 | 0 | |||
IV.MNTV.HNZ. | 2016-11-01T11:36:56.99 | 3.0 | undecidable | manual | Sg | 7.15 | 0 | |||
IV.BDI.HHZ. | 2016-11-01T11:36:38.99 | 3.0 | undecidable | manual | Sg | 4.94 | 0 | |||
IV.CMPO.HNZ. | 2016-11-01T11:36:02.85 | 3.0 | undecidable | manual | Pn | 0.96 | 0 | |||
IV.FSSB.HHZ. | 2016-11-01T11:35:46.05 | 0.1 | undecidable | manual | P | 342 | 112.0989 | 95 | 0.26 | 81 |
IV.PIEI.HHZ. | 2016-11-01T11:35:44.89 | 0.1 | undecidable | manual | P | 329 | 104.2179 | 96 | 0.31 | 82 |
IV.ARVD.HHZ. | 2016-11-01T11:35:41.90 | 0.1 | undecidable | manual | P | 346 | 87.6456 | 97 | -0.15 | 87 |
IV.CING.HHZ. | 2016-11-01T11:35:39.22 | 0.1 | undecidable | manual | P | 360 | 71.5728 | 99 | -0.37 | 86 |
IV.FOSV.EHZ. | 2016-11-01T11:35:39.78 | 0.1 | undecidable | manual | P | 331 | 71.9724 | 99 | 0.14 | 90 |
IV.EL6.EHZ. | 2016-11-01T11:35:38.95 | 0.1 | undecidable | manual | P | 353 | 66.8775 | 99 | 0.07 | 93 |
IV.SNTG.HHZ. | 2016-11-01T11:35:37.76 | 0.1 | undecidable | manual | P | 340 | 61.8936 | 100 | -0.35 | 88 |
IV.RM33.HNE. | 2016-11-01T11:35:36.38 | 0.6 | undecidable | manual | S | 177 | 24.5532 | 121 | -0.39 | 47 |
IV.T1243.HNZ. | 2016-11-01T11:35:36.00 | 1.0 | undecidable | manual | S | 100 | 20.7681 | 127 | 0.07 | 25 |
IV.MMO1.EHN. | 2016-11-01T11:35:35.59 | 0.6 | undecidable | manual | S | 29 | 21.4674 | 125 | -0.5 | 45 |
IV.T1211.EHZ. | 2016-11-01T11:35:34.20 | 0.1 | undecidable | manual | P | 232 | 35.5422 | 110 | 0.02 | 98 |
IV.TERO.HHN. | 2016-11-01T11:35:34.34 | 0.1 | undecidable | manual | P | 110 | 35.2425 | 111 | 0.21 | 95 |
IV.T1245.HNZ. | 2016-11-01T11:35:34.90 | 0.6 | undecidable | manual | S | 357 | 14.0748 | 139 | 0.29 | 48 |
IV.GUMA.HNN. | 2016-11-01T11:35:34.38 | 0.1 | undecidable | manual | P | 17 | 38.5281 | 108 | -0.24 | 93 |
XO.AM05.EHZ. | 2016-11-01T11:35:33.32 | 0.1 | undecidable | manual | P | 25 | 30.1476 | 115 | -0.1 | 98 |
IV.T1243.HNZ. | 2016-11-01T11:35:32.32 | 0.1 | undecidable | manual | P | 100 | 20.7681 | 127 | 0.15 | 99 |
IV.MMO1.EHN. | 2016-11-01T11:35:32.58 | 0.1 | undecidable | manual | P | 29 | 21.4674 | 125 | 0.32 | 95 |
IV.RM33.HNE. | 2016-11-01T11:35:32.46 | 0.1 | undecidable | manual | P | 177 | 24.5532 | 121 | -0.19 | 98 |
IV.T1245.HNZ. | 2016-11-01T11:35:31.54 | 0.1 | undecidable | manual | P | 357 | 14.0748 | 139 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.EHN. | ML:1.8 | 0.0002396324 | 0.1216 | AML | other | m | 2016-11-01T11:35:36.01 |
XO.AM05.EHE. | ML:2.9 | 0.003205546 | 0.224 | AML | other | m | 2016-11-01T11:35:35.94 |
XO.AM05.HNE. | ML:2.4 | 0.001035778 | 0.1152 | AML | other | m | 2016-11-01T11:35:35.93 |
XO.AM05.HNN. | ML:2.5 | 0.0012088275 | 0.1408 | AML | other | m | 2016-11-01T11:35:35.73 |
IV.T1211.EHN. | ML:1.8 | 0.00019452249999999993 | 0.352 | AML | other | m | 2016-11-01T11:35:48.82 |
IV.T1211.HNN. | ML:1.8 | 0.00021045877999999998 | 0.2752 | AML | other | m | 2016-11-01T11:35:48.82 |
IV.T1211.EHE. | ML:1.5 | 0.00010616526999999999 | 0.256 | AML | other | m | 2016-11-01T11:35:49.64 |
IV.SNTG.HHN. | ML:2.0 | 0.0001790048 | 0.16 | AML | other | m | 2016-11-01T11:35:46.02 |
IV.SNTG.HHE. | ML:1.9 | 0.00014986369 | 0.1408 | AML | other | m | 2016-11-01T11:35:45.84 |
IV.CING.HHE. | ML:1.9 | 0.00013551905 | 0.16 | AML | other | m | 2016-11-01T11:35:49.40 |
IV.CING.HHN. | ML:1.9 | 0.000115881495 | 0.1024 | AML | other | m | 2016-11-01T11:35:48.29 |
IV.ARVD.HHN. | ML:1.6 | 0.000049068515 | 0.2368 | AML | other | m | 2016-11-01T11:35:55.41 |
IV.ARVD.HHE. | ML:1.9 | 0.00008300289499999999 | 0.2624 | AML | other | m | 2016-11-01T11:35:53.61 |
IV.PIEI.HHE. | ML:1.8 | 0.00006186688 | 0.32 | AML | other | m | 2016-11-01T11:35:58.58 |
IV.PIEI.HHN. | ML:1.8 | 0.00005474026 | 0.3008 | AML | other | m | 2016-11-01T11:35:57.99 |
IV.FSSB.HHN. | ML:2.4 | 0.00018909405000000002 | 0.256 | AML | other | m | 2016-11-01T11:36:01.63 |
IV.FSSB.HHE. | ML:2.3 | 0.00015781295 | 0.2752 | AML | other | m | 2016-11-01T11:36:02.67 |