A magnitude ML 0.6 earthquake occured in region: 6 km S Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9390, 13.0130 at 12 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 |
---|---|---|---|---|
Monte Cavallo | MC | 6 | 145 | 145 |
Visso | MC | 6 | 1107 | 1252 |
Preci | PG | 7 | 724 | 1976 |
Sellano | PG | 9 | 1079 | 3055 |
Ussita | MC | 10 | 444 | 3499 |
Pieve Torina | MC | 12 | 1458 | 4957 |
Castelsantangelo sul Nera | MC | 13 | 281 | 5238 |
Fiordimonte | MC | 13 | 202 | 5440 |
Pievebovigliana | MC | 15 | 866 | 6306 |
Cerreto di Spoleto | PG | 15 | 1075 | 7381 |
Serravalle di Chienti | MC | 16 | 1070 | 8451 |
Fiastra | MC | 16 | 559 | 9010 |
Muccia | MC | 16 | 915 | 9925 |
Acquacanina | MC | 17 | 121 | 10046 |
Norcia | PG | 18 | 4957 | 15003 |
Bolognola | MC | 19 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.6 | 2021-09-03 03:17:07 |
42.9393 | 13.0127 | 12 | 2022-03-30 13:04:04 |
Bollettino Sismico Italiano INGV | 95138981 |
Reviewed Rev100 |
ML 1.0 | 2021-09-03 03:17:07 |
42.9437 | 13.0092 | 13 | 2021-09-03 03:24:01 |
Sala Sismica INGV-Roma | 94981761 |
Field | Value |
---|---|
Time (UTC) | 2021-09-03 03:17:07 ± 0.04 |
Latitude | 42.9393 ± 0.0027 |
Longitude | 13.0127 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 95138981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 278 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.10252 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27879 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.4 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 95138981 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-09-07 06:06:02 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 94981761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-03 03:24:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2021-09-03T03:17:17.43 | 0.1 | undecidable | manual | S | 199 | 29.0487 | 94 | 0.11 | 95 |
IV.MMO1.EHZ. | 2021-09-03T03:17:16.48 | 0.6 | undecidable | manual | S | 100 | 25.8519 | 95 | 0 | 49 |
IV.CSP1.EHZ. | 2021-09-03T03:17:15.71 | 0.6 | undecidable | manual | S | 43 | 22.9548 | 96 | 0 | 49 |
IV.MML1.HNE. | 2021-09-03T03:17:14.82 | 0.1 | undecidable | manual | S | 350 | 19.5693 | 99 | 0.01 | 99 |
IV.ASSB.HHZ. | 2021-09-03T03:17:13.12 | 0.1 | undecidable | manual | P | 292 | 30.9468 | 93 | -0.17 | 94 |
IV.CSP1.EHZ. | 2021-09-03T03:17:12.10 | 0.1 | undecidable | manual | P | 43 | 22.9548 | 96 | 0.03 | 98 |
IV.CESI.HHZ. | 2021-09-03T03:17:12.71 | 0.1 | undecidable | manual | S | 310 | 11.3775 | 121 | -0.03 | 100 |
IV.MMO1.EHZ. | 2021-09-03T03:17:12.58 | 0.1 | undecidable | manual | P | 100 | 25.8519 | 95 | 0.06 | 97 |
IV.FDMO.HHZ. | 2021-09-03T03:17:12.89 | 0.1 | undecidable | manual | S | 29 | 12.3765 | 117 | -0.08 | 99 |
IV.GAVE.EHZ. | 2021-09-03T03:17:12.88 | 0.1 | undecidable | manual | P | 199 | 29.0487 | 94 | -0.12 | 95 |
IV.MML1.HNE. | 2021-09-03T03:17:11.77 | 0.1 | undecidable | manual | P | 350 | 19.5693 | 99 | 0.22 | 95 |
IV.CESI.HHZ. | 2021-09-03T03:17:10.44 | 0.1 | undecidable | manual | P | 310 | 11.3775 | 121 | 0.08 | 98 |
IV.NRCA.HHZ. | 2021-09-03T03:17:10.64 | 0.1 | undecidable | manual | P | 145 | 14.3745 | 110 | -0.12 | 98 |
IV.FDMO.HHZ. | 2021-09-03T03:17:10.52 | 0.1 | undecidable | manual | P | 29 | 12.3765 | 117 | 0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:0.9 | 0.000049185 | 0.78 | AML | other | m | 2021-09-03T03:17:12.58 |
IV.CSP1.EHE. | ML:1.1 | 0.00007355 | 0.42 | AML | other | m | 2021-09-03T03:17:19.66 |
IV.CESI.HHE. | ML:0.2 | 0.0000171372635 | 0.16 | AML | other | m | 2021-09-03T03:17:12.77 |
IV.CESI.HHN. | ML:0.4 | 0.000022516655 | 1.0192 | AML | other | m | 2021-09-03T03:17:17.79 |
IV.CESI.HNN. | ML:1.7 | 0.00051744265 | 0.3616 | AML | other | m | 2021-09-03T03:17:18.17 |
IV.FDMO.HHE. | ML:0.3 | 0.000020588249999999997 | 0.2 | AML | other | m | 2021-09-03T03:17:13.01 |
IV.FDMO.HHN. | ML:0.2 | 0.00001458862 | 0.16 | AML | other | m | 2021-09-03T03:17:13.25 |
IV.GAVE.EHN. | ML:0.6 | 0.000020957155 | 1.3808 | AML | other | m | 2021-09-03T03:17:14.40 |
IV.GAVE.HNN. | ML:1.5 | 0.00015991339999999997 | 1.2112 | AML | other | m | 2021-09-03T03:17:20.19 |
IV.ASSB.HHE. | ML:0.5 | 0.000015812875 | 1.5392 | AML | other | m | 2021-09-03T03:17:24.30 |
IV.ASSB.HHN. | ML:0.5 | 0.000014930870000000001 | 1.52 | AML | other | m | 2021-09-03T03:17:19.76 |