A magnitude ML 0.9 earthquake occured in region: 2 km E Visso (MC), on
and geographic coordinates (lat, lon) 42.9280, 13.1160 at 12 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 |
---|---|---|---|---|
Visso | MC | 2 | 1107 | 1107 |
Ussita | MC | 3 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Preci | PG | 8 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Monte Cavallo | MC | 12 | 145 | 2843 |
Fiordimonte | MC | 12 | 202 | 3045 |
Acquacanina | MC | 13 | 121 | 3166 |
Fiastra | MC | 13 | 559 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Norcia | PG | 15 | 4957 | 10140 |
Pievebovigliana | MC | 15 | 866 | 11006 |
Sellano | PG | 16 | 1079 | 12085 |
Montemonaco | AP | 18 | 604 | 12689 |
Muccia | MC | 18 | 915 | 13604 |
Montefortino | FM | 19 | 1178 | 14782 |
Sarnano | MC | 19 | 3264 | 18046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-09-25 14:43:09 |
42.9277 | 13.1157 | 12 | 2021-09-25 14:52:14 |
Sala Sismica INGV-Roma | 95872281 |
Field | Value |
---|---|
Time (UTC) | 2021-09-25 14:43:09 ± 0.08 |
Latitude | 42.9277 ± 0.0036 |
Longitude | 13.1157 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95872281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 356 |
Semi-minor axis of confidence ellipse (meter) | 266 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21764 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 95872281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-25 14:52:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2021-09-25T14:45:18.79 | 3.0 | undecidable | manual | Sn | -0.84 | 0 | |||
IV.TDS.HHZ. | 2021-09-25T14:44:59.19 | 3.0 | undecidable | manual | Sg | 11.69 | 0 | |||
GU.MGRO.HHZ. | 2021-09-25T14:44:57.76 | 3.0 | undecidable | manual | Sn | 1.82 | 0 | |||
IV.LADO.EHZ. | 2021-09-25T14:44:56.66 | 3.0 | undecidable | manual | Sn | -5.42 | 0 | |||
GU.RNCA.HHZ. | 2021-09-25T14:44:55.45 | 3.0 | undecidable | manual | Sg | 14.6 | 0 | |||
IV.IFIL.HHZ. | 2021-09-25T14:44:50.90 | 3.0 | undecidable | manual | Sn | -7.82 | 0 | |||
MN.VAE.HHZ. | 2021-09-25T14:44:41.64 | 3.0 | undecidable | manual | Pg | 17.83 | 0 | |||
ST.PANI.EHZ. | 2021-09-25T14:44:39.48 | 3.0 | undecidable | manual | Sn | -0.56 | 0 | |||
IV.PTRP.HHZ. | 2021-09-25T14:44:29.09 | 3.0 | undecidable | manual | Sn | 1.35 | 0 | |||
IV.VENL.EHZ. | 2021-09-25T14:44:25.42 | 3.0 | undecidable | manual | Sg | 5.99 | 0 | |||
GU.MGRO.HHZ. | 2021-09-25T14:44:19.92 | 3.0 | undecidable | manual | Pg | 12.02 | 0 | |||
IV.VARE.HHZ. | 2021-09-25T14:44:16.07 | 3.0 | undecidable | manual | Pn | 4.34 | 0 | |||
IV.SPS2.HHZ. | 2021-09-25T14:44:09.79 | 3.0 | positive | manual | Pn | 2.41 | 0 | |||
OT.OT14.EHZ. | 2021-09-25T14:44:05.36 | 3.0 | undecidable | manual | Sn | 0.63 | 0 | |||
IV.VTIR.HHZ. | 2021-09-25T14:44:03.95 | 3.0 | undecidable | manual | Sn | -1.51 | 0 | |||
IV.VCRE.HHZ. | 2021-09-25T14:44:03.29 | 3.0 | undecidable | manual | Sn | -1.92 | 0 | |||
IT.FIE.HGZ. | 2021-09-25T14:44:00.22 | 3.0 | undecidable | manual | Sg | 3.23 | 0 | |||
IV.BDI.HHZ. | 2021-09-25T14:43:45.30 | 3.0 | undecidable | manual | Pg | 2.8 | 0 | |||
IV.RCAV.EHZ. | 2021-09-25T14:43:35.13 | 3.0 | undecidable | manual | Sn | -1.85 | 0 | |||
IV.MIDA.HHZ. | 2021-09-25T14:43:33.69 | 3.0 | negative | manual | Pg | 5.22 | 0 | |||
IV.FRON.EHZ. | 2021-09-25T14:43:31.54 | 3.0 | undecidable | manual | Sn | -2.34 | 0 | |||
IV.NARO.HHZ. | 2021-09-25T14:43:23.28 | 3.0 | undecidable | manual | P | -0.37 | 0 | |||
IV.VIVA.HHZ. | 2021-09-25T14:43:22.64 | 3.0 | negative | manual | Pn | -2.75 | 0 | |||
IV.PF6.EHE. | 2021-09-25T14:43:18.49 | 0.3 | undecidable | manual | S | 15 | 24.1536 | 96 | -0.1 | 74 |
IV.MML1.EHZ. | 2021-09-25T14:43:18.48 | 0.3 | undecidable | manual | S | 331 | 23.6541 | 96 | 0.02 | 76 |
IV.CSP1.EHZ. | 2021-09-25T14:43:17.40 | 0.3 | undecidable | manual | S | 22 | 19.5693 | 100 | 0.02 | 76 |
IV.MMO1.EHN. | 2021-09-25T14:43:16.64 | 0.3 | undecidable | manual | S | 100 | 17.4714 | 103 | -0.17 | 74 |
IV.FDMO.HHZ. | 2021-09-25T14:43:15.36 | 0.3 | undecidable | manual | S | 349 | 12.2766 | 118 | -0.16 | 74 |
IT.MTCL.HGZ. | 2021-09-25T14:43:15.18 | 0.6 | undecidable | manual | S | 308 | 11.9769 | 120 | -0.26 | 49 |
IV.NRCA.HHZ. | 2021-09-25T14:43:14.73 | 0.6 | undecidable | manual | S | 181 | 10.4784 | 126 | -0.37 | 49 |
IV.CSP1.EHZ. | 2021-09-25T14:43:14.28 | 0.6 | undecidable | manual | P | 22 | 19.5693 | 100 | 0.17 | 49 |
IV.PF6.EHE. | 2021-09-25T14:43:14.80 | 0.3 | undecidable | manual | P | 15 | 24.1536 | 96 | -0.01 | 76 |
IV.FEMA.HNZ. | 2021-09-25T14:43:14.37 | 0.6 | undecidable | manual | S | 306 | 6.5934 | 143 | 0 | 52 |
IV.MC2.EHZ. | 2021-09-25T14:43:14.41 | 0.6 | undecidable | manual | S | 107 | 6.1938 | 145 | 0.1 | 51 |
IV.MML1.EHZ. | 2021-09-25T14:43:14.91 | 0.6 | undecidable | manual | P | 331 | 23.6541 | 96 | 0.17 | 49 |
IV.MMO1.EHN. | 2021-09-25T14:43:13.84 | 0.6 | undecidable | manual | P | 100 | 17.4714 | 103 | 0.05 | 51 |
IV.FDMO.HHZ. | 2021-09-25T14:43:13.12 | 0.6 | undecidable | manual | P | 349 | 12.2766 | 118 | 0.08 | 51 |
IT.MTCL.HGZ. | 2021-09-25T14:43:13.06 | 0.3 | undecidable | manual | P | 308 | 11.9769 | 120 | 0.06 | 76 |
IV.RM33.HNZ. | 2021-09-25T14:43:13.40 | 3.0 | undecidable | manual | P | -0.67 | 0 | |||
IV.FEMA.HNZ. | 2021-09-25T14:43:12.55 | 0.6 | undecidable | manual | P | 306 | 6.5934 | 143 | 0.17 | 50 |
IV.MC2.EHZ. | 2021-09-25T14:43:12.56 | 0.1 | negative | manual | P | 107 | 6.1938 | 145 | 0.21 | 100 |
IV.NRCA.HHZ. | 2021-09-25T14:43:12.76 | 0.6 | undecidable | manual | P | 181 | 10.4784 | 126 | -0.04 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.9 | 0.00009012532 | 0.0768 | AML | other | m | 2021-09-25T14:43:15.16 |
IV.FDMO.HHE. | ML:0.7 | 0.000049250000000000004 | 0.16 | AML | other | m | 2021-09-25T14:43:15.50 |
IV.NRCA.HHN. | ML:1.2 | 0.0001625 | 0.14 | AML | other | m | 2021-09-25T14:43:15.45 |
IV.FDMO.HHN. | ML:0.5 | 0.000036878735000000006 | 0.1408 | AML | other | m | 2021-09-25T14:43:15.89 |
IV.NRCA.HNE. | ML:0.9 | 0.00008761854499999999 | 0.6464 | AML | other | m | 2021-09-25T14:43:12.26 |
IV.NRCA.HNN. | ML:1.2 | 0.00019188565000000002 | 0.5248 | AML | other | m | 2021-09-25T14:43:23.46 |
IV.RM33.EHE. | ML:0.3 | 0.000006107822 | 0.2624 | AML | other | m | 2021-09-25T14:43:30.34 |
IV.RM33.EHN. | ML:0.6 | 0.000009165300000000002 | 0.32 | AML | other | m | 2021-09-25T14:43:19.38 |
IV.RM33.HNE. | ML:2.1 | 0.00035725039999999996 | 0.5696 | AML | other | m | 2021-09-25T14:43:23.40 |
IV.RM33.HNN. | ML:2.0 | 0.00028079925 | 0.416 | AML | other | m | 2021-09-25T14:43:23.64 |
IV.CSP1.EHE. | ML:0.7 | 0.00003441093 | 0.16 | AML | other | m | 2021-09-25T14:43:17.66 |
IV.CSP1.EHN. | ML:0.9 | 0.000057708474999999996 | 0.1408 | AML | other | m | 2021-09-25T14:43:17.71 |
IV.MML1.EHE. | ML:0.2 | 0.000010436995500000001 | 0.1408 | AML | other | m | 2021-09-25T14:43:18.80 |
IV.MML1.EHN. | ML:0.4 | 0.000014597847500000001 | 0.1024 | AML | other | m | 2021-09-25T14:43:19.44 |
IV.MML1.HNE. | ML:1.2 | 0.00009403863999999999 | 0.7552 | AML | other | m | 2021-09-25T14:43:22.41 |
IV.MML1.HNN. | ML:1.4 | 0.00015343950000000001 | 0.7616 | AML | other | m | 2021-09-25T14:43:21.20 |