A magnitude ML 1.1 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9420, 13.1390 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 | 0 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 11 | 559 | 2654 |
Preci | PG | 11 | 724 | 3378 |
Fiordimonte | MC | 11 | 202 | 3580 |
Monte Cavallo | MC | 13 | 145 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Montefortino | FM | 17 | 1178 | 7831 |
Sarnano | MC | 17 | 3264 | 11095 |
Norcia | PG | 17 | 4957 | 16052 |
Muccia | MC | 17 | 915 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 18 | 3629 | 21675 |
Montegallo | AP | 19 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-05-07 07:06:57 |
42.942 | 13.1388 | 9 | 2023-05-07 07:19:52 |
Sala Sismica INGV-Roma | 117111721 |
Field | Value |
---|---|
Time (UTC) | 2023-05-07 07:06:57 ± 0.06 |
Latitude | 42.9420 ± 0.0027 |
Longitude | 13.1388 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117111721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 308 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38761 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 117111721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-07 07:19:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACS.HHZ. | 2023-05-07T07:07:28.45 | 3.0 | undecidable | manual | S | -1.26 | 0 | |||
IV.SSFR.HHZ. | 2023-05-07T07:07:18.59 | 3.0 | undecidable | manual | S | 0.37 | 0 | |||
IV.ARVD.HHZ. | 2023-05-07T07:07:17.63 | 3.0 | undecidable | manual | S | -1.12 | 0 | |||
IV.EL6.EHZ. | 2023-05-07T07:07:12.30 | 0.6 | undecidable | manual | S | 356 | 43.0236 | 50 | 0.13 | 47 |
IV.MTRA.HNZ. | 2023-05-07T07:07:08.16 | 0.6 | undecidable | manual | S | 134 | 29.3484 | 107 | -0.18 | 47 |
IV.RM33.EHZ. | 2023-05-07T07:07:07.20 | 3.0 | undecidable | manual | P | 0.18 | 0 | |||
IV.TERO.HHZ. | 2023-05-07T07:07:07.44 | 3.0 | undecidable | manual | P | -0.2 | 0 | |||
IV.ATCC.EHZ. | 2023-05-07T07:07:07.06 | 3.0 | undecidable | manual | P | 0.06 | 0 | |||
IV.MOMA.HHZ. | 2023-05-07T07:07:07.43 | 3.0 | positive | manual | P | 0.4 | 0 | |||
IV.GUMA.HHZ. | 2023-05-07T07:07:06.08 | 0.6 | undecidable | manual | S | 50 | 20.7681 | 113 | 0.54 | 44 |
IV.SMA1.EHZ. | 2023-05-07T07:07:05.14 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.EL6.EHZ. | 2023-05-07T07:07:05.83 | 0.6 | positive | manual | P | 356 | 43.0236 | 50 | -0.23 | 46 |
IV.ASSB.HHZ. | 2023-05-07T07:07:05.48 | 3.0 | negative | manual | P | -0.17 | 0 | |||
IV.CSP1.EHZ. | 2023-05-07T07:07:04.45 | 0.6 | undecidable | manual | S | 18 | 17.4714 | 117 | -0.04 | 50 |
IV.GAVE.EHZ. | 2023-05-07T07:07:04.72 | 0.3 | positive | manual | P | 216 | 34.1436 | 50 | 0.04 | 72 |
IV.MTRA.HNZ. | 2023-05-07T07:07:03.66 | 0.3 | undecidable | manual | P | 134 | 29.3484 | 107 | -0.19 | 71 |
IT.MTCL.HGZ. | 2023-05-07T07:07:03.00 | 0.3 | undecidable | manual | S | 297 | 12.6762 | 125 | -0.06 | 75 |
IV.MMO1.EHZ. | 2023-05-07T07:07:03.75 | 0.6 | undecidable | manual | S | 107 | 15.9729 | 119 | -0.29 | 47 |
IV.NRCA.HHZ. | 2023-05-07T07:07:03.09 | 0.6 | undecidable | manual | S | 189 | 12.1767 | 126 | 0.17 | 49 |
IV.MF5.EHZ. | 2023-05-07T07:07:03.65 | 0.6 | negative | manual | P | 79 | 26.5512 | 108 | 0.34 | 46 |
IV.GUMA.HHZ. | 2023-05-07T07:07:02.36 | 0.1 | positive | manual | P | 50 | 20.7681 | 113 | 0.13 | 97 |
IV.MML1.EHZ. | 2023-05-07T07:07:02.61 | 0.3 | undecidable | manual | P | 325 | 23.3544 | 111 | -0.1 | 73 |
IV.FDMO.HHZ. | 2023-05-07T07:07:02.37 | 0.6 | undecidable | manual | S | 338 | 11.2776 | 128 | -0.3 | 48 |
IV.CSP1.EHZ. | 2023-05-07T07:07:01.49 | 0.3 | undecidable | manual | P | 18 | 17.4714 | 117 | -0.13 | 73 |
IV.MMO1.EHZ. | 2023-05-07T07:07:01.26 | 0.1 | undecidable | manual | P | 107 | 15.9729 | 119 | -0.1 | 98 |
IV.FEMA.HNZ. | 2023-05-07T07:07:01.82 | 0.3 | undecidable | manual | S | 287 | 7.5813 | 139 | 0.09 | 75 |
IV.FDMO.HHZ. | 2023-05-07T07:07:00.45 | 0.3 | undecidable | manual | P | 338 | 11.2776 | 128 | -0.12 | 74 |
IV.NRCA.HHZ. | 2023-05-07T07:07:00.85 | 0.1 | negative | manual | P | 189 | 12.1767 | 126 | 0.13 | 98 |
IV.FEMA.HNZ. | 2023-05-07T07:07:00.16 | 0.3 | undecidable | manual | P | 287 | 7.5813 | 139 | 0.13 | 74 |
IT.MTCL.HGZ. | 2023-05-07T07:07:00.85 | 0.1 | undecidable | manual | P | 297 | 12.6762 | 125 | 0.05 | 100 |
IV.SIB3.EHZ. | 2023-05-07T07:07:00.67 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.1 | 0.000149 | 0.16 | AML | other | m | 2023-05-07T07:07:02.78 |
IV.NRCA.HHE. | ML:1.4 | 0.00028500000000000004 | 1.48 | AML | other | m | 2023-05-07T07:07:03.80 |
IV.FDMO.HHN. | ML:1.2 | 0.000184 | 1.66 | AML | other | m | 2023-05-07T07:07:03.89 |
IV.MMO1.EHN. | ML:1.3 | 0.0001915 | 0.08 | AML | other | m | 2023-05-07T07:07:04.23 |
IV.MMO1.EHE. | ML:1.1 | 0.0001205 | 0.34 | AML | other | m | 2023-05-07T07:07:04.55 |
IV.NRCA.HHN. | ML:1.5 | 0.00036899999999999997 | 0.14 | AML | other | m | 2023-05-07T07:07:04.63 |
IV.CSP1.EHE. | ML:1.3 | 0.00015765 | 0.46 | AML | other | m | 2023-05-07T07:07:05.28 |
IV.GUMA.HHE. | ML:1.2 | 0.00010570000000000001 | 0.22 | AML | other | m | 2023-05-07T07:07:06.34 |
IV.CSP1.EHN. | ML:1.4 | 0.00021150000000000002 | 0.74 | AML | other | m | 2023-05-07T07:07:06.75 |
IV.MML1.EHN. | ML:0.9 | 0.00004815 | 1.02 | AML | other | m | 2023-05-07T07:07:07.97 |
IV.GUMA.HHN. | ML:1.2 | 0.00011350000000000001 | 0.44 | AML | other | m | 2023-05-07T07:07:07.49 |
IV.MML1.EHE. | ML:1.0 | 0.0000576 | 0.28 | AML | other | m | 2023-05-07T07:07:09.27 |
IV.MF5.EHE. | ML:1.0 | 0.00005415 | 0.96 | AML | other | m | 2023-05-07T07:07:09.05 |
IV.GAVE.EHE. | ML:1.2 | 0.0000685 | 0.28 | AML | other | m | 2023-05-07T07:07:11.39 |
IV.ASSB.HHE. | ML:0.9 | 0.000030900000000000006 | 1.68 | AML | other | m | 2023-05-07T07:07:11.90 |
IV.GAVE.EHN. | ML:1.2 | 0.00006469999999999999 | 0.6 | AML | other | m | 2023-05-07T07:07:12.32 |
IV.SMA1.EHE. | ML:0.9 | 0.000028200000000000004 | 1.16 | AML | other | m | 2023-05-07T07:07:14.64 |
IV.ASSB.HHN. | ML:1.0 | 0.00003545 | 1.62 | AML | other | m | 2023-05-07T07:07:15.87 |
IV.RM33.EHE. | ML:0.7 | 0.0000146 | 1.04 | AML | other | m | 2023-05-07T07:07:15.61 |
IV.ATCC.EHE. | ML:1.0 | 0.000024399999999999997 | 0.34 | AML | other | m | 2023-05-07T07:07:15.57 |
IV.MF5.EHN. | ML:0.9 | 0.000044899999999999994 | 0.48 | AML | other | m | 2023-05-07T07:07:15.58 |
IV.ATCC.EHN. | ML:1.0 | 0.000024050000000000002 | 1.1 | AML | other | m | 2023-05-07T07:07:16.39 |
IV.RM33.EHN. | ML:0.7 | 0.000013749999999999999 | 1.32 | AML | other | m | 2023-05-07T07:07:17.19 |
IV.SSFR.HHE. | ML:1.2 | 0.0000324 | 0.54 | AML | other | m | 2023-05-07T07:07:20.49 |
IV.SMA1.EHN. | ML:0.8 | 0.000023899999999999998 | 0.48 | AML | other | m | 2023-05-07T07:07:20.82 |
IV.SSFR.HHN. | ML:1.1 | 0.00002465 | 0.9 | AML | other | m | 2023-05-07T07:07:20.59 |
IV.EL6.EHE. | ML:1.0 | 0.000033562494999999996 | 0.1792 | AML | other | m | 2023-05-07T07:07:13.93 |
IV.EL6.EHN. | ML:1.0 | 0.000030754380000000004 | 0.2816 | AML | other | m | 2023-05-07T07:07:16.71 |