A magnitude ML 1.2 earthquake occured in region: 3 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9040, 13.1840 at 16 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 3 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Bolognola | MC | 11 | 142 | 1974 |
Montemonaco | AP | 12 | 604 | 2578 |
Preci | PG | 12 | 724 | 3302 |
Montefortino | FM | 14 | 1178 | 4480 |
Montegallo | AP | 14 | 523 | 5003 |
Acquacanina | MC | 14 | 121 | 5124 |
Norcia | PG | 14 | 4957 | 10081 |
Fiastra | MC | 15 | 559 | 10640 |
Amandola | FM | 16 | 3629 | 14269 |
Fiordimonte | MC | 17 | 202 | 14471 |
Arquata del Tronto | AP | 17 | 1178 | 15649 |
Sarnano | MC | 18 | 3264 | 18913 |
Monte Cavallo | MC | 18 | 145 | 19058 |
Pieve Torina | MC | 19 | 1458 | 20516 |
Pievebovigliana | MC | 19 | 866 | 21382 |
Comunanza | AP | 20 | 3166 | 24548 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-07-20 16:13:47 |
42.9045 | 13.1843 | 16 | 2022-07-20 16:20:39 |
Sala Sismica INGV-Roma | 107495681 |
Field | Value |
---|---|
Time (UTC) | 2022-07-20 16:13:47 ± 0.13 |
Latitude | 42.9045 ± 0.0036 |
Longitude | 13.1843 ± 0.0061 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107495681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 490 |
Semi-minor axis of confidence ellipse (meter) | 322 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 16 |
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) | 0.25990 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 107495681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-20 16:20:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BAG8.EHZ. | 2022-07-20T16:15:20.93 | 3.0 | undecidable | manual | Sn | -1.38 | 0 | |||
GU.GSCL.HHZ. | 2022-07-20T16:14:58.27 | 3.0 | undecidable | manual | Sg | 7.25 | 0 | |||
IV.IMOL.HNZ. | 2022-07-20T16:14:57.44 | 3.0 | undecidable | manual | Sg | 13.86 | 0 | |||
IV.SERS.HHZ. | 2022-07-20T16:14:44.59 | 3.0 | negative | manual | Pg | 18.02 | 0 | |||
RD.PGF.BHZ. | 2022-07-20T16:14:43.94 | 3.0 | undecidable | manual | Sn | -3.87 | 0 | |||
GU.CANO.HHZ. | 2022-07-20T16:14:41.06 | 3.0 | undecidable | manual | Pg | 13.89 | 0 | |||
IV.BRMO.HHZ. | 2022-07-20T16:14:40.74 | 3.0 | negative | manual | Pn | 1.59 | 0 | |||
IV.ZCCA.HHZ. | 2022-07-20T16:14:37.73 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
OX.SABO.HNZ. | 2022-07-20T16:14:34.42 | 3.0 | undecidable | manual | Pg | 5.06 | 0 | |||
IV.SBPO.HNZ. | 2022-07-20T16:14:23.72 | 3.0 | negative | manual | Pg | 3.92 | 0 | |||
IV.RIBO.EHZ.01 | 2022-07-20T16:14:22.08 | 3.0 | undecidable | manual | Sn | -0.97 | 0 | |||
RD.PGF.BHZ. | 2022-07-20T16:14:15.00 | 3.0 | undecidable | manual | Pn | 3.62 | 0 | |||
IX.COL3.HHZ.02 | 2022-07-20T16:14:03.70 | 3.0 | undecidable | manual | Pn | 0.42 | 0 | |||
IV.MML1.EHZ. | 2022-07-20T16:13:57.74 | 0.3 | undecidable | manual | S | 323 | 28.8489 | 106 | 0.11 | 70 |
IV.CSP1.EHZ. | 2022-07-20T16:13:55.62 | 0.3 | undecidable | manual | S | 5 | 20.868 | 115 | 0.01 | 73 |
IV.FDMO.HHE. | 2022-07-20T16:13:54.36 | 0.3 | undecidable | manual | S | 332 | 16.6722 | 123 | -0.27 | 71 |
IV.MML1.EHZ. | 2022-07-20T16:13:53.26 | 1.0 | undecidable | manual | P | 323 | 28.8489 | 106 | 0 | 24 |
IV.NRCA.HHZ. | 2022-07-20T16:13:53.08 | 0.3 | undecidable | manual | S | 216 | 9.6792 | 142 | -0.18 | 73 |
7F.SIB2.EHN. | 2022-07-20T16:13:53.17 | 0.1 | undecidable | manual | S | 99 | 9.7791 | 141 | -0.1 | 97 |
IV.MMO1.EHZ. | 2022-07-20T16:13:53.73 | 0.1 | undecidable | manual | S | 93 | 11.5773 | 136 | 0.15 | 97 |
IV.MC2.EHZ. | 2022-07-20T16:13:52.60 | 0.3 | undecidable | manual | S | 26 | 0.8991 | 176 | 0.21 | 72 |
7F.SIB3.EHN. | 2022-07-20T16:13:52.79 | 0.3 | undecidable | manual | S | 115 | 7.6812 | 149 | -0.16 | 72 |
IV.CSP1.EHZ. | 2022-07-20T16:13:52.01 | 1.0 | positive | manual | P | 5 | 20.868 | 115 | -0.08 | 24 |
IV.MCIV.CHZ. | 2022-07-20T16:13:51.32 | 3.0 | undecidable | manual | Pn | -1.58 | 0 | |||
IV.MMO1.EHZ. | 2022-07-20T16:13:51.08 | 0.3 | undecidable | manual | P | 93 | 11.5773 | 136 | 0.16 | 73 |
IV.FDMO.HHE. | 2022-07-20T16:13:51.41 | 0.1 | undecidable | manual | P | 332 | 16.6722 | 123 | -0.11 | 97 |
IV.MC2.EHZ. | 2022-07-20T16:13:50.39 | 1.0 | undecidable | manual | P | 26 | 0.8991 | 176 | 0.16 | 25 |
7F.SIB3.EHN. | 2022-07-20T16:13:50.58 | 0.1 | undecidable | manual | P | 115 | 7.6812 | 149 | 0.03 | 100 |
IV.NRCA.HHZ. | 2022-07-20T16:13:50.76 | 0.1 | undecidable | manual | P | 216 | 9.6792 | 142 | 0.03 | 99 |
7F.SIB2.EHN. | 2022-07-20T16:13:50.78 | 0.1 | undecidable | manual | P | 99 | 9.7791 | 141 | 0.04 | 99 |
IV.GIUL.HHZ. | 2022-07-20T16:13:46.94 | 3.0 | negative | manual | P | 0.28 | 0 | |||
IV.SAMA.EHZ. | 2022-07-20T16:13:45.95 | 3.0 | undecidable | manual | P | 0.19 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.6 | 0.00032900000000000003 | 0.16 | AML | other | m | 2022-07-20T16:13:53.13 |
IV.NRCA.HHN. | ML:1.3 | 0.00017099999999999998 | 0.34 | AML | other | m | 2022-07-20T16:13:53.80 |
IV.MMO1.EHN. | ML:1.1 | 0.00010135 | 0.22 | AML | other | m | 2022-07-20T16:13:53.84 |
IV.MMO1.EHE. | ML:0.9 | 0.00007384999999999999 | 0.18 | AML | other | m | 2022-07-20T16:13:53.78 |
IV.MML1.EHE. | ML:0.6 | 0.00001805 | 0.62 | AML | other | m | 2022-07-20T16:13:57.46 |
IV.MML1.EHN. | ML:0.7 | 0.000025399999999999997 | 0.2 | AML | other | m | 2022-07-20T16:13:57.88 |
IV.FOSV.HNN. | ML:1.8 | 0.0001485 | 0.4 | AML | other | m | 2022-07-20T16:14:15.58 |
IV.FOSV.HNE. | ML:1.8 | 0.00015595 | 0.46 | AML | other | m | 2022-07-20T16:14:16.26 |