A magnitude ML 0.7 earthquake occured in region: 3 km NE Ussita (MC), on
and geographic coordinates (lat, lon) 42.9600, 13.1640 at 6 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 | 3 | 444 | 444 |
Bolognola | MC | 7 | 142 | 586 |
Visso | MC | 7 | 1107 | 1693 |
Castelsantangelo sul Nera | MC | 7 | 281 | 1974 |
Acquacanina | MC | 8 | 121 | 2095 |
Fiastra | MC | 9 | 559 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Pieve Torina | MC | 13 | 1458 | 4314 |
Pievebovigliana | MC | 13 | 866 | 5180 |
Preci | PG | 14 | 724 | 5904 |
Monte Cavallo | MC | 14 | 145 | 6049 |
Sarnano | MC | 14 | 3264 | 9313 |
Montefortino | FM | 15 | 1178 | 10491 |
Montemonaco | AP | 15 | 604 | 11095 |
Amandola | FM | 16 | 3629 | 14724 |
Muccia | MC | 17 | 915 | 15639 |
Cessapalombo | MC | 18 | 512 | 16151 |
Gualdo | MC | 19 | 815 | 16966 |
Montegallo | AP | 19 | 523 | 17489 |
Norcia | PG | 19 | 4957 | 22446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-08-20 07:00:13 |
42.9597 | 13.1637 | 7 | 2022-08-20 07:24:46 |
Sala Sismica INGV-Roma | 108743181 |
Field | Value |
---|---|
Time (UTC) | 2022-08-20 07:00:13 ± 0.11 |
Latitude | 42.9597 ± 0.0027 |
Longitude | 13.1637 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108743181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 56 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
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) | 104 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.05216 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19425 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 108743181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-20 07:24:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2022-08-20T07:00:21.39 | 0.6 | undecidable | manual | S | 283 | 21.5673 | 107 | 0.29 | 47 |
IV.NRCA.HHZ. | 2022-08-20T07:00:19.09 | 0.6 | undecidable | manual | S | 196 | 14.5743 | 114 | 0.28 | 47 |
IV.CSP1.EHE. | 2022-08-20T07:00:19.08 | 0.3 | undecidable | manual | S | 13 | 15.0738 | 113 | 0.12 | 73 |
IV.MMO1.EHZ. | 2022-08-20T07:00:18.99 | 0.3 | undecidable | manual | S | 117 | 14.874 | 114 | 0.09 | 74 |
7F.SIB2.EHE. | 2022-08-20T07:00:18.66 | 0.3 | undecidable | manual | S | 124 | 13.6752 | 115 | 0.12 | 73 |
IV.FEMA.HNE. | 2022-08-20T07:00:17.35 | 0.3 | undecidable | manual | S | 272 | 9.2796 | 125 | 0.16 | 73 |
IV.FDMO.HHZ. | 2022-08-20T07:00:17.43 | 0.3 | undecidable | manual | S | 324 | 10.4784 | 122 | -0.14 | 73 |
7F.SIB1.EHE. | 2022-08-20T07:00:17.96 | 0.6 | undecidable | manual | S | 130 | 11.2776 | 120 | 0.17 | 48 |
IV.CESI.HHZ. | 2022-08-20T07:00:17.67 | 0.3 | undecidable | manual | P | 283 | 21.5673 | 107 | -0.12 | 72 |
IV.NRCA.HHZ. | 2022-08-20T07:00:16.47 | 0.1 | undecidable | manual | P | 196 | 14.5743 | 114 | 0 | 100 |
IV.CSP1.EHE. | 2022-08-20T07:00:16.72 | 0.1 | undecidable | manual | P | 13 | 15.0738 | 113 | 0.17 | 96 |
IV.MC2.EHZ. | 2022-08-20T07:00:16.14 | 0.3 | undecidable | manual | S | 159 | 5.7942 | 138 | -0.14 | 74 |
IV.MMO1.EHZ. | 2022-08-20T07:00:16.55 | 0.1 | undecidable | manual | P | 117 | 14.874 | 114 | 0.03 | 99 |
7F.SIB2.EHE. | 2022-08-20T07:00:16.18 | 0.1 | undecidable | manual | P | 124 | 13.6752 | 115 | -0.13 | 97 |
IV.FEMA.HNE. | 2022-08-20T07:00:15.50 | 0.1 | undecidable | manual | P | 272 | 9.2796 | 125 | -0.04 | 100 |
IV.FDMO.HHZ. | 2022-08-20T07:00:15.58 | 0.1 | positive | manual | P | 324 | 10.4784 | 122 | -0.17 | 97 |
7F.SIB1.EHE. | 2022-08-20T07:00:15.78 | 0.1 | undecidable | manual | P | 130 | 11.2776 | 120 | -0.1 | 98 |
IV.MC2.EHZ. | 2022-08-20T07:00:14.83 | 0.1 | undecidable | manual | P | 159 | 5.7942 | 138 | -0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.8 | 0.00010145 | 1.4 | AML | other | m | 2022-08-20T07:00:18.75 |
IV.FDMO.HHN. | ML:0.9 | 0.0001245 | 1.5 | AML | other | m | 2022-08-20T07:00:18.75 |
IV.MMO1.EHN. | ML:0.6 | 0.00004085 | 1.34 | AML | other | m | 2022-08-20T07:00:20.13 |
IV.NRCA.HHE. | ML:0.7 | 0.00006075 | 0.74 | AML | other | m | 2022-08-20T07:00:20.07 |
IV.NRCA.HHN. | ML:0.7 | 0.00004935 | 1.38 | AML | other | m | 2022-08-20T07:00:21.86 |
IV.MMO1.EHE. | ML:0.6 | 0.000042800000000000004 | 0.7 | AML | other | m | 2022-08-20T07:00:21.87 |
IV.MC2.EHE. | ML:0.0 | 0.0002745111 | 0.1408 | AML | other | m | 2022-08-20T07:00:16.75 |
IV.MC2.EHN. | ML:0.0 | 0.00026001085 | 0.2784 | AML | other | m | 2022-08-20T07:00:18.47 |
IV.CESI.HHE. | ML:0.6 | 0.00002815589 | 0.3008 | AML | other | m | 2022-08-20T07:00:21.77 |
IV.CESI.HHN. | ML:0.7 | 0.000039061145 | 0.32 | AML | other | m | 2022-08-20T07:00:21.69 |