A magnitude ML 1.2 earthquake occured in region: 2 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9090, 13.1620 at 10 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 | 2 | 281 | 281 |
Ussita | MC | 4 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Bolognola | MC | 11 | 142 | 2698 |
Montemonaco | AP | 14 | 604 | 3302 |
Acquacanina | MC | 14 | 121 | 3423 |
Norcia | PG | 14 | 4957 | 8380 |
Fiastra | MC | 14 | 559 | 8939 |
Montefortino | FM | 15 | 1178 | 10117 |
Fiordimonte | MC | 16 | 202 | 10319 |
Montegallo | AP | 16 | 523 | 10842 |
Monte Cavallo | MC | 16 | 145 | 10987 |
Pieve Torina | MC | 18 | 1458 | 12445 |
Amandola | FM | 18 | 3629 | 16074 |
Sarnano | MC | 18 | 3264 | 19338 |
Pievebovigliana | MC | 18 | 866 | 20204 |
Arquata del Tronto | AP | 19 | 1178 | 21382 |
Sellano | PG | 19 | 1079 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-05-20 19:49:38 |
42.9093 | 13.1625 | 10 | 2022-05-20 19:56:06 |
Sala Sismica INGV-Roma | 104921651 |
Field | Value |
---|---|
Time (UTC) | 2022-05-20 19:49:38 ± 0.1 |
Latitude | 42.9093 ± 0.0045 |
Longitude | 13.1625 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104921651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 490 |
Semi-minor axis of confidence ellipse (meter) | 409 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 143 |
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) | 110 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 104921651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-20 19:56:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2022-05-20T19:49:56.42 | 3.0 | undecidable | manual | S | 0.68 | 0 | |||
IV.TERO.HNZ. | 2022-05-20T19:49:53.17 | 3.0 | undecidable | manual | S | -1.56 | 0 | |||
IV.ASSB.HHZ. | 2022-05-20T19:49:53.03 | 3.0 | undecidable | manual | S | -0.11 | 0 | |||
IV.SNTG.HHZ. | 2022-05-20T19:49:52.42 | 0.6 | undecidable | manual | S | 335 | 42.3243 | 50 | 0.26 | 46 |
IV.ATFO.HHZ. | 2022-05-20T19:49:49.50 | 3.0 | negative | manual | P | -1.55 | 0 | |||
IV.MML1.EHZ. | 2022-05-20T19:49:48.26 | 0.6 | undecidable | manual | S | 326 | 27.4503 | 50 | 0.08 | 49 |
IV.ATCC.EHZ. | 2022-05-20T19:49:48.00 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.GUMA.HHZ. | 2022-05-20T19:49:47.18 | 0.3 | undecidable | manual | S | 39 | 22.0668 | 115 | 0.5 | 67 |
IV.RM33.EHZ. | 2022-05-20T19:49:47.51 | 3.0 | undecidable | manual | P | 0.58 | 0 | |||
IV.CESI.HHZ. | 2022-05-20T19:49:47.08 | 0.3 | undecidable | manual | S | 297 | 23.4543 | 50 | -0.04 | 74 |
IV.CSP1.EHZ. | 2022-05-20T19:49:46.07 | 0.3 | undecidable | manual | S | 10 | 20.5683 | 117 | -0.14 | 73 |
IV.SNTG.HHZ. | 2022-05-20T19:49:46.31 | 0.3 | undecidable | manual | P | 335 | 42.3243 | 50 | 0.04 | 72 |
IV.SMA1.EHZ. | 2022-05-20T19:49:45.11 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.MML1.EHZ. | 2022-05-20T19:49:43.78 | 0.1 | undecidable | manual | P | 326 | 27.4503 | 50 | -0.19 | 95 |
IV.NRCA.HHZ. | 2022-05-20T19:49:43.17 | 0.3 | undecidable | manual | S | 205 | 9.2796 | 138 | 0.12 | 75 |
IV.CESI.HHZ. | 2022-05-20T19:49:43.32 | 0.3 | positive | manual | P | 297 | 23.4543 | 50 | -0.05 | 74 |
IV.MMO1.EHZ. | 2022-05-20T19:49:43.80 | 0.6 | undecidable | manual | S | 95 | 13.3755 | 128 | -0.31 | 48 |
IV.GUMA.HHZ. | 2022-05-20T19:49:42.92 | 0.3 | undecidable | manual | P | 39 | 22.0668 | 115 | -0.19 | 72 |
IV.CSP1.EHZ. | 2022-05-20T19:49:42.73 | 0.3 | undecidable | manual | P | 10 | 20.5683 | 117 | -0.11 | 74 |
IV.NRCA.HHZ. | 2022-05-20T19:49:41.12 | 0.1 | negative | manual | P | 205 | 9.2796 | 138 | 0.1 | 100 |
IV.MMO1.EHZ. | 2022-05-20T19:49:41.62 | 0.6 | positive | manual | P | 95 | 13.3755 | 128 | -0.01 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.0004955000000000001 | 0.42 | AML | other | m | 2022-05-20T19:49:43.96 |
IV.NRCA.HHE. | ML:1.6 | 0.0005629999999999999 | 0.14 | AML | other | m | 2022-05-20T19:49:44.07 |
IV.MMO1.EHE. | ML:1.4 | 0.000261 | 0.24 | AML | other | m | 2022-05-20T19:49:44.61 |
IV.MMO1.EHN. | ML:1.4 | 0.00022950000000000002 | 0.64 | AML | other | m | 2022-05-20T19:49:45.60 |
IV.CESI.HHN. | ML:1.4 | 0.0001605 | 1.12 | AML | other | m | 2022-05-20T19:49:49.80 |
IV.CESI.HHE. | ML:1.2 | 0.000097 | 0.4 | AML | other | m | 2022-05-20T19:49:49.45 |
IV.MML1.EHN. | ML:1.2 | 0.00008915000000000001 | 0.26 | AML | other | m | 2022-05-20T19:49:49.83 |
IV.MML1.EHE. | ML:1.2 | 0.00007994999999999999 | 0.36 | AML | other | m | 2022-05-20T19:49:50.63 |
IV.GUMA.HHN. | ML:1.4 | 0.0001705 | 0.4 | AML | other | m | 2022-05-20T19:49:53.31 |
IV.GUMA.HHE. | ML:1.3 | 0.0001395 | 1.02 | AML | other | m | 2022-05-20T19:49:53.45 |
IV.ASSB.HHE. | ML:1.4 | 0.00007885 | 0.28 | AML | other | m | 2022-05-20T19:49:54.31 |
IV.ASSB.HHN. | ML:1.3 | 0.0000605 | 0.24 | AML | other | m | 2022-05-20T19:49:54.38 |
IV.RM33.EHE. | ML:0.8 | 0.00002125 | 0.9 | AML | other | m | 2022-05-20T19:49:55.75 |
IV.SNTG.HHN. | ML:1.0 | 0.0000367 | 0.42 | AML | other | m | 2022-05-20T19:49:55.49 |
IV.SNTG.HHE. | ML:1.0 | 0.0000337 | 0.4 | AML | other | m | 2022-05-20T19:49:56.47 |
IV.SMA1.EHN. | ML:1.0 | 0.000043299999999999995 | 0.8 | AML | other | m | 2022-05-20T19:49:57.39 |
IV.ATCC.EHN. | ML:1.2 | 0.000039099999999999995 | 1.48 | AML | other | m | 2022-05-20T19:49:58.77 |
IV.ATCC.EHE. | ML:1.2 | 0.00003885 | 0.22 | AML | other | m | 2022-05-20T19:49:58.80 |
IV.SMA1.EHE. | ML:1.0 | 0.00004 | 1 | AML | other | m | 2022-05-20T19:49:59.82 |
IV.RM33.EHN. | ML:0.7 | 0.000017300000000000004 | 0.4 | AML | other | m | 2022-05-20T19:50:00.48 |