A magnitude ML 1.0 earthquake occured in region: 1 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9310, 13.0780 at 11 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 |
---|---|---|---|---|
Visso | MC | 1 | 1107 | 1107 |
Ussita | MC | 5 | 444 | 1551 |
Preci | PG | 7 | 724 | 2275 |
Castelsantangelo sul Nera | MC | 7 | 281 | 2556 |
Monte Cavallo | MC | 9 | 145 | 2701 |
Fiordimonte | MC | 12 | 202 | 2903 |
Pieve Torina | MC | 13 | 1458 | 4361 |
Sellano | PG | 13 | 1079 | 5440 |
Fiastra | MC | 13 | 559 | 5999 |
Acquacanina | MC | 14 | 121 | 6120 |
Bolognola | MC | 14 | 142 | 6262 |
Pievebovigliana | MC | 15 | 866 | 7128 |
Norcia | PG | 15 | 4957 | 12085 |
Muccia | MC | 17 | 915 | 13000 |
Cerreto di Spoleto | PG | 18 | 1075 | 14075 |
Serravalle di Chienti | MC | 19 | 1070 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2022-01-22 20:31:31 |
42.9312 | 13.0778 | 11 | 2022-07-08 12:33:26 |
Bollettino Sismico Italiano INGV | 100577481 |
Reviewed Rev100 |
ML 1.0 | 2022-01-22 20:31:31 |
42.9323 | 13.0823 | 11 | 2022-01-22 20:36:42 |
Sala Sismica INGV-Roma | 100063111 |
Field | Value |
---|---|
Time (UTC) | 2022-01-22 20:31:31 ± 0.04 |
Latitude | 42.9312 ± 0.0027 |
Longitude | 13.0778 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 100577481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 302 |
Semi-minor axis of confidence ellipse (meter) | 250 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29138 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 100577481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-03 22:09:22 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 100063111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-22 20:36:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAP2.EHE. | 2022-01-22T20:31:43.09 | 0.3 | undecidable | manual | S | 55 | 31.8459 | 50 | 0.37 | 68 |
IV.GAVE.EHN. | 2022-01-22T20:31:42.43 | 0.3 | undecidable | manual | S | 209 | 30.4473 | 50 | 0.09 | 72 |
IV.MTRA.EHE. | 2022-01-22T20:31:42.72 | 0.3 | undecidable | manual | S | 127 | 32.3454 | 50 | -0.13 | 71 |
IV.GUMA.HNN. | 2022-01-22T20:31:41.40 | 0.3 | undecidable | manual | S | 55 | 25.4523 | 50 | 0.38 | 68 |
IV.PF6.EHN. | 2022-01-22T20:31:40.60 | 0.3 | undecidable | manual | S | 22 | 24.753 | 50 | -0.24 | 70 |
IV.MML1.EHZ. | 2022-01-22T20:31:39.92 | 0.3 | undecidable | manual | S | 337 | 21.9669 | 50 | -0.17 | 72 |
IV.MMO1.EHZ. | 2022-01-22T20:31:39.37 | 0.3 | undecidable | manual | S | 100 | 20.5683 | 50 | -0.33 | 69 |
IV.CSP1.EHZ. | 2022-01-22T20:31:39.53 | 0.3 | undecidable | manual | S | 30 | 20.5683 | 50 | -0.18 | 72 |
IV.MTRA.EHE. | 2022-01-22T20:31:38.05 | 0.1 | undecidable | manual | P | 127 | 32.3454 | 50 | -0.11 | 95 |
IV.CESI.HHZ. | 2022-01-22T20:31:38.58 | 0.3 | undecidable | manual | S | 300 | 16.2726 | 50 | 0.01 | 75 |
IV.SAP2.EHE. | 2022-01-22T20:31:38.02 | 0.6 | undecidable | manual | P | 55 | 31.8459 | 50 | -0.06 | 48 |
IV.GUMA.HNN. | 2022-01-22T20:31:37.33 | 0.1 | undecidable | manual | P | 55 | 25.4523 | 50 | 0.23 | 94 |
IV.FDMO.HHZ. | 2022-01-22T20:31:37.02 | 0.3 | undecidable | manual | S | 4 | 11.6772 | 133 | -0.31 | 71 |
IV.GAVE.EHN. | 2022-01-22T20:31:37.86 | 0.1 | undecidable | manual | P | 209 | 30.4473 | 50 | -0.01 | 97 |
IV.MMO1.EHZ. | 2022-01-22T20:31:36.28 | 0.1 | positive | manual | P | 100 | 20.5683 | 50 | -0.06 | 98 |
IV.CSP1.EHZ. | 2022-01-22T20:31:36.40 | 0.1 | undecidable | manual | P | 30 | 20.5683 | 50 | 0.05 | 98 |
IV.MML1.EHZ. | 2022-01-22T20:31:36.53 | 0.1 | undecidable | manual | P | 337 | 21.9669 | 50 | -0.03 | 98 |
IV.MC2.EHZ. | 2022-01-22T20:31:36.74 | 0.3 | undecidable | manual | S | 104 | 9.2796 | 140 | -0.01 | 76 |
IT.MTCL.HGZ. | 2022-01-22T20:31:36.58 | 0.3 | undecidable | manual | S | 318 | 9.4794 | 139 | -0.21 | 73 |
IV.PF6.EHN. | 2022-01-22T20:31:36.92 | 0.1 | undecidable | manual | P | 22 | 24.753 | 50 | -0.08 | 97 |
IV.NRCA.HHZ. | 2022-01-22T20:31:36.94 | 0.3 | undecidable | manual | S | 165 | 11.1777 | 134 | -0.27 | 71 |
IV.FEMA.HNZ. | 2022-01-22T20:31:35.89 | 0.3 | undecidable | manual | S | 326 | 4.0959 | 159 | 0.06 | 76 |
IV.FDMO.HHZ. | 2022-01-22T20:31:35.01 | 0.1 | negative | manual | P | 4 | 11.6772 | 133 | 0.04 | 100 |
IV.CESI.HHZ. | 2022-01-22T20:31:35.78 | 0.1 | positive | manual | P | 300 | 16.2726 | 50 | 0.1 | 98 |
IV.MC2.EHZ. | 2022-01-22T20:31:34.82 | 0.1 | negative | manual | P | 104 | 9.2796 | 140 | 0.18 | 97 |
IT.MTCL.HGZ. | 2022-01-22T20:31:34.74 | 0.1 | undecidable | manual | P | 318 | 9.4794 | 139 | 0.08 | 99 |
IV.NRCA.HHZ. | 2022-01-22T20:31:34.98 | 0.1 | positive | manual | P | 165 | 11.1777 | 134 | 0.08 | 99 |
IV.FEMA.HNZ. | 2022-01-22T20:31:34.34 | 0.1 | negative | manual | P | 326 | 4.0959 | 159 | 0.23 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.2 | 0.0000079328055 | 0.3008 | AML | other | m | 2022-01-22T20:31:36.41 |
IV.MML1.HNN. | ML:1.3 | 0.00012459096 | 0.5504 | AML | other | m | 2022-01-22T20:31:36.72 |
IV.NRCA.HNE. | ML:1.0 | 0.00012097697 | 0.1152 | AML | other | m | 2022-01-22T20:31:37.22 |
IV.NRCA.HHE. | ML:1.0 | 0.00011999999999999999 | 0.1 | AML | other | m | 2022-01-22T20:31:37.21 |
IV.NRCA.HNN. | ML:1.1 | 0.00013804855 | 0.1664 | AML | other | m | 2022-01-22T20:31:37.23 |
IV.NRCA.HHN. | ML:1.0 | 0.000126 | 0.16 | AML | other | m | 2022-01-22T20:31:37.15 |
IV.FDMO.HHN. | ML:0.4 | 0.00003100841 | 0.1408 | AML | other | m | 2022-01-22T20:31:37.20 |
IV.FDMO.HHE. | ML:0.9 | 0.00009015000000000001 | 0.16 | AML | other | m | 2022-01-22T20:31:37.29 |
IV.MC2.EHN. | ML:0.8 | 0.000086762625 | 0.1408 | AML | other | m | 2022-01-22T20:31:37.85 |
IV.MC2.EHE. | ML:1.0 | 0.00011464810505000001 | 1.7568 | AML | other | m | 2022-01-22T20:31:38.12 |
IV.CESI.HNN. | ML:1.2 | 0.000125170665 | 0.2432 | AML | other | m | 2022-01-22T20:31:38.87 |
IV.CESI.HHN. | ML:1.1 | 0.00009815 | 0.22 | AML | other | m | 2022-01-22T20:31:38.87 |
IV.CESI.HHE. | ML:0.7 | 0.000039566601 | 1.8848 | AML | other | m | 2022-01-22T20:31:39.98 |
IV.CSP1.EHN. | ML:1.2 | 0.00011757784 | 0.192 | AML | other | m | 2022-01-22T20:31:39.87 |
IV.MMO1.EHE. | ML:0.7 | 0.0000362594435 | 0.0768 | AML | other | m | 2022-01-22T20:31:39.87 |
IV.CSP1.EHE. | ML:0.8 | 0.000050069370000000003 | 0.1664 | AML | other | m | 2022-01-22T20:31:39.89 |
IV.MMO1.EHN. | ML:0.7 | 0.000034904515000000005 | 0.1024 | AML | other | m | 2022-01-22T20:31:40.06 |
IV.CESI.HNE. | ML:1.3 | 0.00015825935 | 1.424 | AML | other | m | 2022-01-22T20:31:42.20 |
IV.MML1.HNE. | ML:1.1 | 0.00008618550499999999 | 0.512 | AML | other | m | 2022-01-22T20:31:43.71 |
IV.MMO1.HNN. | ML:2.8 | 0.004943261 | 0.7168 | AML | other | m | 2022-01-22T20:31:45.36 |
IV.MMO1.HNE. | ML:2.9 | 0.006124235499999999 | 1.3472 | AML | other | m | 2022-01-22T20:31:45.88 |
IV.MML1.EHE. | ML:0.5 | 0.000018790725 | 0.8352 | AML | other | m | 2022-01-22T20:31:46.26 |