A magnitude ML 0.7 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.1190 at 9 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 |
Castelsantangelo sul Nera | MC | 8 | 281 | 1832 |
Fiordimonte | MC | 8 | 202 | 2034 |
Fiastra | MC | 9 | 559 | 2593 |
Acquacanina | MC | 9 | 121 | 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 | 17 | 3264 | 10228 |
Sellano | PG | 18 | 1079 | 11307 |
Serravalle di Chienti | MC | 18 | 1070 | 12377 |
Montefortino | FM | 18 | 1178 | 13555 |
Montemonaco | AP | 19 | 604 | 14159 |
Norcia | PG | 19 | 4957 | 19116 |
Camerino | MC | 19 | 6974 | 26090 |
Amandola | FM | 19 | 3629 | 29719 |
Cessapalombo | MC | 20 | 512 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-11-25 03:46:54 |
42.9658 | 13.1188 | 9 | 2021-11-25 03:51:38 |
Sala Sismica INGV-Roma | 97771041 |
Field | Value |
---|---|
Time (UTC) | 2021-11-25 03:46:54 ± 0.1 |
Latitude | 42.9658 ± 0.0036 |
Longitude | 13.1188 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97771041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 423 |
Semi-minor axis of confidence ellipse (meter) | 387 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25001 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 97771041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-25 03:51:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-11-25T03:47:11.77 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.MF5.EHZ. | 2021-11-25T03:47:05.51 | 0.6 | undecidable | manual | S | 85 | 27.75 | 107 | 0.48 | 45 |
IV.MML1.EHZ. | 2021-11-25T03:47:02.39 | 0.6 | undecidable | manual | S | 324 | 20.2686 | 113 | -0.19 | 48 |
IV.PF6.EHZ. | 2021-11-25T03:47:02.05 | 0.6 | undecidable | manual | S | 18 | 20.0688 | 113 | -0.46 | 44 |
IV.CSP1.EHZ. | 2021-11-25T03:47:01.05 | 0.6 | undecidable | manual | S | 26 | 15.6732 | 119 | -0.08 | 48 |
IV.MMO1.EHZ. | 2021-11-25T03:47:01.60 | 0.6 | undecidable | manual | S | 114 | 18.4704 | 115 | -0.4 | 44 |
IV.MF5.EHZ. | 2021-11-25T03:47:01.15 | 0.1 | undecidable | manual | P | 85 | 27.75 | 107 | 0.39 | 89 |
IV.CESI.HHZ. | 2021-11-25T03:47:01.75 | 0.6 | undecidable | manual | S | 284 | 17.9709 | 116 | -0.09 | 50 |
IV.NRCA.HHZ. | 2021-11-25T03:47:00.66 | 0.6 | undecidable | manual | S | 181 | 14.6742 | 120 | -0.18 | 48 |
IV.PF6.EHZ. | 2021-11-25T03:46:59.61 | 0.1 | undecidable | manual | P | 18 | 20.0688 | 113 | 0.3 | 93 |
IV.MML1.EHZ. | 2021-11-25T03:46:59.21 | 1.0 | undecidable | manual | P | 324 | 20.2686 | 113 | -0.14 | 25 |
IT.MTCL.HGZ. | 2021-11-25T03:46:59.58 | 0.6 | undecidable | manual | S | 288 | 10.1787 | 130 | 0.01 | 50 |
IV.FDMO.HHZ. | 2021-11-25T03:46:59.30 | 0.6 | undecidable | manual | S | 342 | 8.2806 | 136 | 0.22 | 50 |
IV.MC2.EHZ. | 2021-11-25T03:46:59.46 | 0.6 | undecidable | manual | S | 137 | 8.2806 | 136 | 0.38 | 49 |
IV.CESI.HHZ. | 2021-11-25T03:46:58.78 | 0.6 | undecidable | manual | P | 284 | 17.9709 | 116 | -0.14 | 50 |
IV.NRCA.HHZ. | 2021-11-25T03:46:58.16 | 0.1 | positive | manual | P | 181 | 14.6742 | 120 | -0.19 | 97 |
IV.CSP1.EHZ. | 2021-11-25T03:46:58.47 | 0.3 | positive | manual | P | 26 | 15.6732 | 119 | -0.04 | 74 |
IV.MMO1.EHZ. | 2021-11-25T03:46:58.75 | 0.3 | negative | manual | P | 114 | 18.4704 | 115 | -0.26 | 70 |
IV.FEMA.HNZ. | 2021-11-25T03:46:58.94 | 0.6 | undecidable | manual | S | 266 | 5.5944 | 147 | 0.44 | 48 |
IV.MC2.EHZ. | 2021-11-25T03:46:57.58 | 0.6 | undecidable | manual | P | 137 | 8.2806 | 136 | 0.25 | 49 |
IV.FEMA.HNZ. | 2021-11-25T03:46:57.09 | 0.1 | undecidable | manual | P | 266 | 5.5944 | 147 | 0.09 | 100 |
IT.MTCL.HGZ. | 2021-11-25T03:46:57.50 | 0.1 | undecidable | manual | P | 288 | 10.1787 | 130 | -0.11 | 100 |
IV.FDMO.HHZ. | 2021-11-25T03:46:56.92 | 1.0 | undecidable | manual | P | 342 | 8.2806 | 136 | -0.41 | 23 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.6 | 0.0000418 | 1.54 | AML | other | m | 2021-11-25T03:47:01.80 |
IV.NRCA.HHN. | ML:0.6 | 0.00004165000000000001 | 0.12 | AML | other | m | 2021-11-25T03:47:02.09 |
IV.FDMO.HHE. | ML:0.4 | 0.00003292294 | 0.1824 | AML | other | m | 2021-11-25T03:46:59.32 |
IV.FDMO.HHN. | ML:0.4 | 0.000036741894999999994 | 0.1792 | AML | other | m | 2021-11-25T03:46:59.50 |
IV.MC2.EHE. | ML:0.8 | 0.00010980804500000001 | 0.08 | AML | other | m | 2021-11-25T03:46:59.86 |
IV.MC2.EHN. | ML:1.1 | 0.0002100549 | 0.1184 | AML | other | m | 2021-11-25T03:46:59.94 |
IV.NRCA.HNE. | ML:1.0 | 0.00009323409 | 0.752 | AML | other | m | 2021-11-25T03:47:06.92 |
IV.NRCA.HNN. | ML:1.1 | 0.00013803515 | 0.4704 | AML | other | m | 2021-11-25T03:47:04.49 |
IV.CSP1.EHE. | ML:0.8 | 0.000066138425 | 0.8992 | AML | other | m | 2021-11-25T03:46:59.44 |
IV.CSP1.EHN. | ML:1.0 | 0.00009947151000000002 | 0.16 | AML | other | m | 2021-11-25T03:47:01.34 |
IV.CESI.HHE. | ML:0.2 | 0.0000155357875 | 0.0608 | AML | other | m | 2021-11-25T03:47:02.11 |
IV.CESI.HHN. | ML:0.2 | 0.000014489346 | 0.1408 | AML | other | m | 2021-11-25T03:47:02.11 |
IV.MML1.EHE. | ML:0.3 | 0.000013549129 | 0.8416 | AML | other | m | 2021-11-25T03:47:08.04 |
IV.MML1.HNE. | ML:1.0 | 0.000078057915 | 0.5088 | AML | other | m | 2021-11-25T03:47:07.26 |