A magnitude ML 1.2 earthquake occured in region: 4 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9400, 13.1920 at 6 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 |
---|---|---|---|---|
Ussita | MC | 4 | 444 | 444 |
Castelsantangelo sul Nera | MC | 6 | 281 | 725 |
Bolognola | MC | 7 | 142 | 867 |
Visso | MC | 8 | 1107 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 11 | 559 | 2654 |
Montemonaco | AP | 12 | 604 | 3258 |
Montefortino | FM | 12 | 1178 | 4436 |
Fiordimonte | MC | 14 | 202 | 4638 |
Sarnano | MC | 14 | 3264 | 7902 |
Preci | PG | 14 | 724 | 8626 |
Amandola | FM | 14 | 3629 | 12255 |
Montegallo | AP | 16 | 523 | 12778 |
Pievebovigliana | MC | 16 | 866 | 13644 |
Pieve Torina | MC | 16 | 1458 | 15102 |
Monte Cavallo | MC | 17 | 145 | 15247 |
Norcia | PG | 18 | 4957 | 20204 |
Comunanza | AP | 18 | 3166 | 23370 |
Gualdo | MC | 19 | 815 | 24185 |
Cessapalombo | MC | 20 | 512 | 24697 |
Muccia | MC | 20 | 915 | 25612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-03-27 16:47:47 |
42.9395 | 13.1917 | 6 | 2017-03-27 16:55:41 |
Sala Sismica INGV-Roma | 43023151 |
Field | Value |
---|---|
Time (UTC) | 2017-03-27 16:47:47 ± 0.15 |
Latitude | 42.9395 ± 0.0036 |
Longitude | 13.1917 ± 0.0049 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43023151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 499 |
Semi-minor axis of confidence ellipse (meter) | 153 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18616 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 43023151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-27 16:55:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.HHZ. | 2017-03-27T16:48:26.25 | 3.0 | undecidable | manual | S | -1.27 | 0 | |||
IV.CPGN.EHZ. | 2017-03-27T16:48:19.96 | 3.0 | undecidable | manual | S | -5.96 | 0 | |||
IV.PE3.EHZ. | 2017-03-27T16:48:19.85 | 3.0 | undecidable | manual | S | -0.82 | 0 | |||
IV.PIEI.HHZ. | 2017-03-27T16:48:05.11 | 3.0 | negative | manual | P | 1.38 | 0 | |||
IV.OFFI.HHZ. | 2017-03-27T16:48:01.13 | 3.0 | undecidable | manual | S | -2.45 | 0 | |||
IV.GIGS.HHZ. | 2017-03-27T16:48:01.02 | 3.0 | undecidable | manual | P | 0.32 | 0 | |||
IV.TERO.HHZ. | 2017-03-27T16:47:59.10 | 3.0 | positive | manual | P | 0.62 | 0 | |||
IV.PP3.EHZ. | 2017-03-27T16:47:58.83 | 3.0 | negative | manual | P | -1.15 | 0 | |||
IV.T1218.EHZ. | 2017-03-27T16:47:57.34 | 3.0 | undecidable | manual | S | -2.02 | 0 | |||
IV.T1217.EHZ. | 2017-03-27T16:47:57.79 | 3.0 | undecidable | manual | S | -1.96 | 0 | |||
IV.T1299.EHZ. | 2017-03-27T16:47:56.97 | 3.0 | positive | manual | P | 1.46 | 0 | |||
IV.SMA1.EHZ. | 2017-03-27T16:47:56.96 | 3.0 | negative | manual | P | 1.09 | 0 | |||
IV.T1219.EHZ. | 2017-03-27T16:47:54.45 | 0.6 | undecidable | manual | S | 310 | 19.9689 | 106 | 0.11 | 97 |
IV.T1220.EHZ. | 2017-03-27T16:47:54.15 | 0.6 | undecidable | manual | S | 336 | 20.6682 | 105 | -0.45 | 90 |
IV.FDMO.HHZ. | 2017-03-27T16:47:52.48 | 0.6 | undecidable | manual | S | 322 | 13.6752 | 112 | 0.18 | 96 |
IV.T1245.HHZ. | 2017-03-27T16:47:51.07 | 0.6 | undecidable | manual | S | 182 | 9.1797 | 122 | 0.16 | 97 |
IV.T1219.EHZ. | 2017-03-27T16:47:51.26 | 1.0 | positive | manual | P | 310 | 19.9689 | 106 | -0.04 | 49 |
IV.MMO1.EHZ. | 2017-03-27T16:47:51.61 | 0.6 | undecidable | manual | S | 112 | 11.877 | 116 | -0.1 | 98 |
IV.T1220.EHZ. | 2017-03-27T16:47:51.41 | 1.0 | positive | manual | P | 336 | 20.6682 | 105 | -0.04 | 49 |
IV.T1256.HHZ. | 2017-03-27T16:47:50.73 | 0.6 | undecidable | manual | S | 21 | 7.881 | 126 | 0.19 | 97 |
IV.FDMO.HHZ. | 2017-03-27T16:47:50.11 | 0.6 | undecidable | manual | P | 322 | 13.6752 | 112 | -0.02 | 100 |
IV.T1256.HHZ. | 2017-03-27T16:47:49.39 | 1.0 | positive | manual | P | 21 | 7.881 | 126 | 0.28 | 48 |
IV.T1245.HHZ. | 2017-03-27T16:47:49.39 | 1.0 | undecidable | manual | P | 182 | 9.1797 | 122 | 0.07 | 50 |
IV.MC2.EHZ. | 2017-03-27T16:47:49.23 | 0.6 | undecidable | manual | S | 184 | 3.0969 | 151 | -0.17 | 98 |
IV.MMO1.EHZ. | 2017-03-27T16:47:49.80 | 0.6 | undecidable | manual | P | 112 | 11.877 | 116 | 0.01 | 100 |
IV.MC2.EHZ. | 2017-03-27T16:47:48.27 | 1.0 | undecidable | manual | P | 184 | 3.0969 | 151 | -0.18 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1212.EHE. | ML:1.0 | 0.0000709 | 0.3 | AML | other | m | 2017-03-27T16:48:01.30 |
IV.T1212.EHN. | ML:1.3 | 0.0001315 | 1 | AML | other | m | 2017-03-27T16:48:01.81 |
IV.T1218.EHE. | ML:1.4 | 0.00013615 | 0.44 | AML | other | m | 2017-03-27T16:48:00.25 |
IV.T1218.EHN. | ML:1.5 | 0.00016805 | 0.78 | AML | other | m | 2017-03-27T16:48:00.46 |
IV.T1245.HHE. | ML:0.8 | 0.0001164 | 0.24 | AML | other | m | 2017-03-27T16:47:51.48 |
IV.T1245.HHN. | ML:0.8 | 0.00011350000000000001 | 0.32 | AML | other | m | 2017-03-27T16:47:51.66 |