A magnitude ML 0.9 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9690, 13.1240 at 8 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 | 3 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Fiastra | MC | 8 | 559 | 2110 |
Acquacanina | MC | 8 | 121 | 2231 |
Fiordimonte | MC | 8 | 202 | 2433 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2714 |
Bolognola | MC | 9 | 142 | 2856 |
Monte Cavallo | MC | 10 | 145 | 3001 |
Pieve Torina | MC | 10 | 1458 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 14 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Montefortino | FM | 18 | 1178 | 11406 |
Serravalle di Chienti | MC | 18 | 1070 | 12476 |
Montemonaco | AP | 18 | 604 | 13080 |
Sellano | PG | 18 | 1079 | 14159 |
Amandola | FM | 19 | 3629 | 17788 |
Camerino | MC | 19 | 6974 | 24762 |
Cessapalombo | MC | 19 | 512 | 25274 |
Norcia | PG | 20 | 4957 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-04-29 11:17:09 |
42.9688 | 13.1242 | 8 | 2022-04-29 11:23:36 |
Sala Sismica INGV-Roma | 103934731 |
Field | Value |
---|---|
Time (UTC) | 2022-04-29 11:17:09 ± 0.13 |
Latitude | 42.9688 ± 0.0045 |
Longitude | 13.1242 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103934731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 34 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 35 |
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) | 100 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07285 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52700 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 103934731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-29 11:23:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HNZ. | 2022-04-29T11:17:21.30 | 0.6 | undecidable | manual | P | 304 | 58.497 | 50 | 0.58 | 40 |
IV.MML1.EHZ. | 2022-04-29T11:17:17.22 | 0.6 | undecidable | manual | S | 322 | 20.2686 | 112 | -0.3 | 46 |
IV.GUMA.HHZ. | 2022-04-29T11:17:17.87 | 0.6 | undecidable | manual | S | 59 | 20.0688 | 112 | 0.43 | 45 |
IV.CESI.HHZ. | 2022-04-29T11:17:16.88 | 0.6 | undecidable | manual | S | 283 | 18.2706 | 114 | 0 | 50 |
7F.SIB2.EHZ. | 2022-04-29T11:17:16.15 | 0.6 | undecidable | manual | S | 121 | 16.9719 | 116 | -0.32 | 47 |
7F.SIB1.EHN. | 2022-04-29T11:17:15.68 | 0.6 | undecidable | manual | S | 125 | 14.3745 | 120 | -0.01 | 50 |
7F.SIB3.EHZ. | 2022-04-29T11:17:15.89 | 0.6 | undecidable | manual | S | 131 | 15.7731 | 118 | -0.21 | 48 |
IV.CSP1.EHZ. | 2022-04-29T11:17:15.99 | 0.6 | undecidable | manual | S | 26 | 15.1737 | 119 | 0.08 | 49 |
IV.MF5.EHZ. | 2022-04-29T11:17:15.37 | 1.0 | undecidable | manual | P | 85 | 27.3504 | 107 | -0.27 | 23 |
IV.GUMA.HHZ. | 2022-04-29T11:17:14.29 | 0.1 | positive | manual | P | 59 | 20.0688 | 112 | 0.03 | 98 |
IV.NRCA.HHZ. | 2022-04-29T11:17:14.22 | 0.6 | undecidable | manual | P | 183 | 15.0738 | 119 | 0.86 | 39 |
IV.MC2.EHE. | 2022-04-29T11:17:14.42 | 0.6 | undecidable | manual | S | 140 | 8.2806 | 135 | 0.44 | 46 |
IV.FDMO.HHZ. | 2022-04-29T11:17:14.13 | 0.6 | undecidable | manual | S | 338 | 8.0808 | 136 | 0.19 | 49 |
IV.MML1.EHZ. | 2022-04-29T11:17:14.11 | 0.1 | undecidable | manual | P | 322 | 20.2686 | 112 | -0.2 | 95 |
IT.MTCL.HGZ. | 2022-04-29T11:17:14.44 | 0.6 | undecidable | manual | S | 285 | 10.4784 | 128 | -0.12 | 49 |
7F.SIB3.EHZ. | 2022-04-29T11:17:13.22 | 0.1 | undecidable | manual | P | 131 | 15.7731 | 118 | -0.27 | 94 |
IV.CSP1.EHZ. | 2022-04-29T11:17:13.35 | 0.3 | positive | manual | P | 26 | 15.1737 | 119 | -0.03 | 74 |
7F.SIB1.EHN. | 2022-04-29T11:17:13.23 | 0.1 | undecidable | manual | P | 125 | 14.3745 | 120 | -0.02 | 99 |
IV.CESI.HHZ. | 2022-04-29T11:17:13.77 | 0.1 | undecidable | manual | P | 283 | 18.2706 | 114 | -0.17 | 96 |
7F.SIB2.EHZ. | 2022-04-29T11:17:13.39 | 0.1 | undecidable | manual | P | 121 | 16.9719 | 116 | -0.31 | 93 |
IV.FDMO.HHZ. | 2022-04-29T11:17:12.30 | 0.1 | undecidable | manual | P | 338 | 8.0808 | 136 | 0.06 | 100 |
IT.MTCL.HGZ. | 2022-04-29T11:17:12.63 | 0.1 | undecidable | manual | P | 285 | 10.4784 | 128 | 0.03 | 100 |
IV.MC2.EHE. | 2022-04-29T11:17:12.50 | 0.1 | undecidable | manual | P | 140 | 8.2806 | 135 | 0.24 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00009279999999999999 | 0.12 | AML | other | m | 2022-04-29T11:17:15.75 |
IV.NRCA.HHE. | ML:0.8 | 0.00006975 | 0.3 | AML | other | m | 2022-04-29T11:17:16.38 |
IV.CESI.HHE. | ML:0.8 | 0.00004965 | 0.32 | AML | other | m | 2022-04-29T11:17:17.01 |
IV.CESI.HHN. | ML:1.0 | 0.00007635 | 0.22 | AML | other | m | 2022-04-29T11:17:17.05 |
IV.MML1.EHE. | ML:0.7 | 0.000037749999999999996 | 0.78 | AML | other | m | 2022-04-29T11:17:17.86 |
IV.MML1.EHN. | ML:0.9 | 0.000054550000000000005 | 0.16 | AML | other | m | 2022-04-29T11:17:17.51 |
IV.FDMO.HHE. | ML:0.7 | 0.0000804633 | 0.16 | AML | other | m | 2022-04-29T11:17:14.29 |
IV.FDMO.HHN. | ML:0.6 | 0.00006418184 | 0.1216 | AML | other | m | 2022-04-29T11:17:14.61 |
IV.CSP1.EHE. | ML:1.0 | 0.00009323099500000001 | 0.1024 | AML | other | m | 2022-04-29T11:17:16.29 |
IV.CSP1.EHN. | ML:1.1 | 0.0001140563785 | 0.1216 | AML | other | m | 2022-04-29T11:17:16.25 |