A magnitude ML 1.1 earthquake occured in region: Ussita (MC), on
and geographic coordinates (lat, lon) 42.9460, 13.1370 at 8 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 | 6 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Preci | PG | 11 | 724 | 3378 |
Fiordimonte | MC | 11 | 202 | 3580 |
Monte Cavallo | MC | 12 | 145 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Montefortino | FM | 17 | 1178 | 7831 |
Sarnano | MC | 17 | 3264 | 11095 |
Muccia | MC | 17 | 915 | 12010 |
Norcia | PG | 17 | 4957 | 16967 |
Sellano | PG | 18 | 1079 | 18046 |
Amandola | FM | 18 | 3629 | 21675 |
Montegallo | AP | 20 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-05-11 20:02:04 |
42.9458 | 13.1367 | 8 | 2024-05-11 20:06:20 |
Sala Sismica INGV-Roma | 127618421 |
Field | Value |
---|---|
Time (UTC) | 2024-05-11 20:02:04 ± 0.09 |
Latitude | 42.9458 ± 0.0045 |
Longitude | 13.1367 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127618421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 385 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 327 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.09713 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55398 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 127618421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-11 20:06:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2024-05-11T20:02:21.05 | 0.6 | undecidable | manual | S | 251 | 48.7179 | 50 | 0.48 | 44 |
IV.ASSB.HHZ. | 2024-05-11T20:02:18.13 | 0.6 | undecidable | manual | S | 286 | 40.2264 | 50 | -0.18 | 47 |
IV.SNTG.HHZ. | 2024-05-11T20:02:17.57 | 0.6 | undecidable | manual | S | 335 | 37.8288 | 50 | -0.09 | 48 |
IV.SMA1.EHZ. | 2024-05-11T20:02:17.34 | 0.6 | undecidable | manual | S | 155 | 38.5281 | 50 | -0.52 | 44 |
IV.SSFR.HHZ. | 2024-05-11T20:02:16.10 | 0.1 | undecidable | manual | P | 332 | 61.494 | 50 | 0.36 | 87 |
IV.MF5.EHZ. | 2024-05-11T20:02:14.89 | 0.6 | undecidable | manual | S | 80 | 26.6511 | 107 | 0.74 | 41 |
IV.MOMA.HHZ. | 2024-05-11T20:02:14.03 | 0.1 | undecidable | manual | P | 251 | 48.7179 | 50 | 0.26 | 91 |
IV.MML1.EHZ. | 2024-05-11T20:02:13.12 | 0.6 | undecidable | manual | S | 324 | 22.8549 | 110 | 0.19 | 49 |
IV.ASSB.HHZ. | 2024-05-11T20:02:12.12 | 1.0 | undecidable | manual | P | 286 | 40.2264 | 50 | -0.35 | 23 |
IV.CESI.HHZ. | 2024-05-11T20:02:12.53 | 0.6 | undecidable | manual | S | 289 | 19.9689 | 112 | 0.56 | 45 |
IV.GUMA.HHZ. | 2024-05-11T20:02:12.61 | 0.6 | undecidable | manual | S | 51 | 20.6682 | 112 | 0.41 | 47 |
IV.SMA1.EHZ. | 2024-05-11T20:02:11.56 | 1.0 | undecidable | manual | P | 155 | 38.5281 | 50 | -0.65 | 21 |
IV.SNTG.HHZ. | 2024-05-11T20:02:11.56 | 1.0 | undecidable | manual | P | 335 | 37.8288 | 50 | -0.53 | 22 |
IV.CSP1.EHZ. | 2024-05-11T20:02:10.65 | 0.6 | undecidable | manual | S | 19 | 17.0718 | 116 | -0.42 | 47 |
IV.MF5.EHZ. | 2024-05-11T20:02:10.20 | 0.6 | undecidable | manual | P | 80 | 26.6511 | 107 | 0.14 | 49 |
IV.NRCA.HHZ. | 2024-05-11T20:02:09.83 | 0.6 | undecidable | manual | S | 188 | 12.5763 | 123 | 0.13 | 50 |
IV.MML1.EHZ. | 2024-05-11T20:02:09.07 | 1.0 | undecidable | manual | P | 324 | 22.8549 | 110 | -0.29 | 24 |
IV.CESI.HHZ. | 2024-05-11T20:02:08.64 | 0.1 | positive | manual | P | 289 | 19.9689 | 112 | -0.17 | 98 |
IV.GUMA.HHZ. | 2024-05-11T20:02:08.96 | 0.6 | positive | manual | P | 51 | 20.6682 | 112 | 0.02 | 50 |
IV.FDMO.HHZ. | 2024-05-11T20:02:08.96 | 0.6 | undecidable | manual | S | 338 | 10.7781 | 127 | -0.24 | 49 |
IV.NRCA.HHZ. | 2024-05-11T20:02:07.37 | 0.1 | positive | manual | P | 188 | 12.5763 | 123 | -0.13 | 100 |
IV.CSP1.EHZ. | 2024-05-11T20:02:07.95 | 0.6 | positive | manual | P | 19 | 17.0718 | 116 | -0.33 | 48 |
IV.FDMO.HHZ. | 2024-05-11T20:02:06.83 | 0.6 | negative | manual | P | 338 | 10.7781 | 127 | -0.38 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.2 | 0.0001965 | 0.26 | AML | other | m | 2024-05-11T20:02:09.98 |
IV.FDMO.HHN. | ML:1.3 | 0.000248 | 1.76 | AML | other | m | 2024-05-11T20:02:10.95 |
IV.NRCA.HHE. | ML:1.6 | 0.000537 | 0.1 | AML | other | m | 2024-05-11T20:02:10.47 |
IV.NRCA.HHN. | ML:1.3 | 0.00025 | 0.1 | AML | other | m | 2024-05-11T20:02:10.85 |
IV.CSP1.EHE. | ML:1.4 | 0.0002375 | 0.48 | AML | other | m | 2024-05-11T20:02:12.60 |
IV.CSP1.EHN. | ML:1.4 | 0.00021949999999999997 | 0.72 | AML | other | m | 2024-05-11T20:02:12.26 |
IV.GUMA.HHN. | ML:1.5 | 0.0002265 | 0.46 | AML | other | m | 2024-05-11T20:02:12.86 |
IV.CESI.HHE. | ML:1.1 | 0.0000896 | 0.5 | AML | other | m | 2024-05-11T20:02:12.76 |
IV.CESI.HHN. | ML:1.3 | 0.000151 | 0.52 | AML | other | m | 2024-05-11T20:02:12.51 |
IV.MML1.EHN. | ML:1.1 | 0.00007955 | 0.64 | AML | other | m | 2024-05-11T20:02:13.81 |
IV.MML1.EHE. | ML:0.8 | 0.00003995 | 0.82 | AML | other | m | 2024-05-11T20:02:15.35 |
IV.GUMA.HHE. | ML:1.4 | 0.0001815 | 0.38 | AML | other | m | 2024-05-11T20:02:18.37 |
IV.ASSB.HHN. | ML:1.2 | 0.00005405 | 0.14 | AML | other | m | 2024-05-11T20:02:18.64 |
IV.SMA1.EHN. | ML:0.8 | 0.00002325 | 0.42 | AML | other | m | 2024-05-11T20:02:19.35 |
IV.SNTG.HHN. | ML:0.7 | 0.0000203 | 1.2 | AML | other | m | 2024-05-11T20:02:19.15 |
IV.SNTG.HHE. | ML:0.7 | 0.000018200000000000002 | 0.5 | AML | other | m | 2024-05-11T20:02:20.69 |
IV.SMA1.EHE. | ML:0.9 | 0.000028400000000000003 | 0.78 | AML | other | m | 2024-05-11T20:02:20.14 |
IV.ASSB.HHE. | ML:1.0 | 0.00003375 | 1.04 | AML | other | m | 2024-05-11T20:02:20.57 |
IV.MOMA.HHE. | ML:0.9 | 0.0000206 | 0.64 | AML | other | m | 2024-05-11T20:02:22.13 |
IV.MOMA.HHN. | ML:0.9 | 0.00001805 | 0.66 | AML | other | m | 2024-05-11T20:02:22.80 |
IV.SSFR.HHE. | ML:1.2 | 0.00003305 | 0.24 | AML | other | m | 2024-05-11T20:02:26.45 |
IV.SSFR.HHN. | ML:1.1 | 0.00002465 | 0.14 | AML | other | m | 2024-05-11T20:02:27.93 |