A magnitude ML 0.9 earthquake occured in region: 5 km S Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9480, 13.2280 at 20 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 |
---|---|---|---|---|
Bolognola | MC | 5 | 142 | 142 |
Ussita | MC | 7 | 444 | 586 |
Castelsantangelo sul Nera | MC | 8 | 281 | 867 |
Montefortino | FM | 9 | 1178 | 2045 |
Montemonaco | AP | 10 | 604 | 2649 |
Acquacanina | MC | 10 | 121 | 2770 |
Amandola | FM | 11 | 3629 | 6399 |
Visso | MC | 12 | 1107 | 7506 |
Fiastra | MC | 12 | 559 | 8065 |
Sarnano | MC | 12 | 3264 | 11329 |
Montegallo | AP | 15 | 523 | 11852 |
Fiordimonte | MC | 15 | 202 | 12054 |
Comunanza | AP | 15 | 3166 | 15220 |
Gualdo | MC | 16 | 815 | 16035 |
Preci | PG | 17 | 724 | 16759 |
Pievebovigliana | MC | 17 | 866 | 17625 |
Pieve Torina | MC | 18 | 1458 | 19083 |
Cessapalombo | MC | 18 | 512 | 19595 |
Smerillo | FM | 19 | 365 | 19960 |
Monte Cavallo | MC | 19 | 145 | 20105 |
San Ginesio | MC | 19 | 3498 | 23603 |
Montefalcone Appennino | FM | 19 | 424 | 24027 |
Palmiano | AP | 20 | 196 | 24223 |
Monte San Martino | MC | 20 | 765 | 24988 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-08-25 02:03:59 |
42.9477 | 13.2283 | 20 | 2022-08-25 02:18:17 |
Sala Sismica INGV-Roma | 108920321 |
Field | Value |
---|---|
Time (UTC) | 2022-08-25 02:03:59 ± 0.34 |
Latitude | 42.9477 ± 0.0081 |
Longitude | 13.2283 ± 0.0123 |
Depth (km) | 20 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108920321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 998 |
Semi-minor axis of confidence ellipse (meter) | 373 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25001 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 108920321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-25 02:18:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2022-08-25T02:04:19.41 | 3.0 | undecidable | manual | Sg | 0.02 | 0 | |||
IV.GIUL.HHZ. | 2022-08-25T02:04:13.66 | 3.0 | undecidable | manual | Pn | 0.03 | 0 | |||
IV.CESI.HHZ. | 2022-08-25T02:04:10.38 | 0.6 | undecidable | manual | S | 284 | 27.0507 | 117 | 0.3 | 47 |
IV.MML1.EHZ. | 2022-08-25T02:04:10.48 | 0.6 | undecidable | manual | S | 312 | 27.75 | 116 | 0.22 | 47 |
IV.GUMA.HHZ. | 2022-08-25T02:04:08.01 | 0.6 | undecidable | manual | S | 34 | 15.4734 | 136 | 0.44 | 46 |
IV.NRCA.HHZ. | 2022-08-25T02:04:07.28 | 0.6 | undecidable | manual | S | 216 | 15.6732 | 135 | -0.34 | 47 |
IV.CSP1.EHZ. | 2022-08-25T02:04:07.32 | 0.6 | undecidable | manual | S | 353 | 16.0728 | 134 | -0.38 | 47 |
IV.MMO1.EHZ. | 2022-08-25T02:04:06.37 | 0.6 | undecidable | manual | S | 124 | 9.6792 | 150 | -0.27 | 48 |
IV.FDMO.HHZ. | 2022-08-25T02:04:06.94 | 0.6 | undecidable | manual | S | 311 | 15.0738 | 136 | -0.57 | 45 |
IV.MC2.EHZ. | 2022-08-25T02:04:06.64 | 0.6 | undecidable | manual | S | 218 | 5.0949 | 163 | 0.49 | 47 |
IV.CESI.HHZ. | 2022-08-25T02:04:05.85 | 0.6 | undecidable | manual | P | 284 | 27.0507 | 117 | 0.11 | 49 |
IV.MML1.EHZ. | 2022-08-25T02:04:05.90 | 1.0 | undecidable | manual | P | 312 | 27.75 | 116 | 0.05 | 25 |
IV.NRCA.HHZ. | 2022-08-25T02:04:04.42 | 0.1 | undecidable | manual | P | 216 | 15.6732 | 135 | 0.1 | 100 |
IV.GUMA.HHZ. | 2022-08-25T02:04:04.55 | 0.6 | negative | manual | P | 34 | 15.4734 | 136 | 0.25 | 48 |
IV.MC2.EHZ. | 2022-08-25T02:04:03.81 | 0.1 | negative | manual | P | 218 | 5.0949 | 163 | 0.34 | 97 |
IV.CSP1.EHZ. | 2022-08-25T02:04:03.87 | 0.6 | undecidable | manual | P | 353 | 16.0728 | 134 | -0.5 | 46 |
IV.MMO1.EHZ. | 2022-08-25T02:04:03.36 | 0.6 | undecidable | manual | P | 124 | 9.6792 | 150 | -0.39 | 47 |
IV.FDMO.HHZ. | 2022-08-25T02:04:03.68 | 1.0 | undecidable | manual | P | 311 | 15.0738 | 136 | -0.58 | 22 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:1.0 | 0.00008305 | 1.72 | AML | other | m | 2022-08-25T02:04:06.99 |
IV.MMO1.EHE. | ML:1.0 | 0.00007735 | 0.06 | AML | other | m | 2022-08-25T02:04:07.16 |
IV.NRCA.HHE. | ML:0.8 | 0.0000451 | 1.94 | AML | other | m | 2022-08-25T02:04:07.98 |
IV.GUMA.HHE. | ML:1.1 | 0.0000746 | 0.22 | AML | other | m | 2022-08-25T02:04:08.43 |
IV.NRCA.HHN. | ML:1.0 | 0.000060150000000000005 | 0.1 | AML | other | m | 2022-08-25T02:04:08.68 |
IV.GUMA.HHN. | ML:1.0 | 0.0000678 | 1.26 | AML | other | m | 2022-08-25T02:04:08.32 |
IV.CESI.HHN. | ML:0.5 | 0.000016210000000000002 | 0.46 | AML | other | m | 2022-08-25T02:04:10.76 |
IV.CESI.HHE. | ML:0.5 | 0.00001639 | 0.72 | AML | other | m | 2022-08-25T02:04:10.78 |