A magnitude ML 0.5 earthquake occured in region: 4 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9550, 13.1840 at 11 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 | 4 | 444 | 444 |
Bolognola | MC | 6 | 142 | 586 |
Castelsantangelo sul Nera | MC | 7 | 281 | 867 |
Visso | MC | 8 | 1107 | 1974 |
Acquacanina | MC | 8 | 121 | 2095 |
Fiastra | MC | 9 | 559 | 2654 |
Fiordimonte | MC | 12 | 202 | 2856 |
Montefortino | FM | 13 | 1178 | 4034 |
Sarnano | MC | 13 | 3264 | 7298 |
Montemonaco | AP | 13 | 604 | 7902 |
Amandola | FM | 14 | 3629 | 11531 |
Pievebovigliana | MC | 14 | 866 | 12397 |
Preci | PG | 14 | 724 | 13121 |
Pieve Torina | MC | 15 | 1458 | 14579 |
Monte Cavallo | MC | 15 | 145 | 14724 |
Montegallo | AP | 18 | 523 | 15247 |
Gualdo | MC | 18 | 815 | 16062 |
Muccia | MC | 18 | 915 | 16977 |
Cessapalombo | MC | 18 | 512 | 17489 |
Comunanza | AP | 19 | 3166 | 20655 |
Norcia | PG | 19 | 4957 | 25612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-05-27 23:14:30 |
42.9552 | 13.1835 | 11 | 2022-05-27 23:20:48 |
Sala Sismica INGV-Roma | 105234621 |
Field | Value |
---|---|
Time (UTC) | 2022-05-27 23:14:30 ± 0.06 |
Latitude | 42.9552 ± 0.0027 |
Longitude | 13.1835 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105234621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 399 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.04407 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55848 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 105234621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-27 23:20:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHZ. | 2022-05-27T23:14:49.29 | 0.1 | undecidable | manual | P | 61.9935 | 7.53 | 0 | ||
IV.MML1.EHZ. | 2022-05-27T23:14:39.79 | 0.3 | undecidable | manual | S | 316 | 24.5532 | 50 | -0.04 | 73 |
IV.CESI.HHZ. | 2022-05-27T23:14:39.48 | 0.3 | undecidable | manual | S | 284 | 23.2545 | 50 | -0.01 | 73 |
IV.CSP1.EHZ. | 2022-05-27T23:14:37.23 | 0.1 | undecidable | manual | S | 6 | 15.2736 | 125 | -0.01 | 99 |
7F.SIB2.EHE. | 2022-05-27T23:14:36.10 | 0.1 | undecidable | manual | S | 126 | 12.0768 | 132 | -0.27 | 95 |
IV.NRCA.HHZ. | 2022-05-27T23:14:36.90 | 0.1 | undecidable | manual | S | 203 | 14.5743 | 126 | -0.16 | 96 |
IV.MML1.EHZ. | 2022-05-27T23:14:36.09 | 0.6 | undecidable | manual | P | 316 | 24.5532 | 50 | 0.1 | 48 |
IV.FDMO.HHN. | 2022-05-27T23:14:36.19 | 0.1 | undecidable | manual | S | 319 | 11.877 | 132 | -0.15 | 97 |
7F.SIB3.EHE. | 2022-05-27T23:14:36.02 | 0.1 | undecidable | manual | S | 142 | 11.2776 | 134 | -0.16 | 97 |
IV.MC2.EHZ. | 2022-05-27T23:14:35.18 | 0.1 | undecidable | manual | S | 175 | 4.8951 | 156 | 0.32 | 95 |
IV.CESI.HHZ. | 2022-05-27T23:14:35.84 | 0.6 | negative | manual | P | 284 | 23.2545 | 50 | 0.05 | 49 |
7F.SIB1.EHE. | 2022-05-27T23:14:35.93 | 0.3 | undecidable | manual | S | 134 | 9.6792 | 138 | 0.14 | 73 |
IV.NRCA.HHZ. | 2022-05-27T23:14:34.43 | 0.6 | negative | manual | P | 203 | 14.5743 | 126 | 0.04 | 49 |
IV.CSP1.EHZ. | 2022-05-27T23:14:34.58 | 0.6 | negative | manual | P | 6 | 15.2736 | 125 | 0.08 | 49 |
IV.FDMO.HHN. | 2022-05-27T23:14:33.97 | 0.1 | undecidable | manual | P | 319 | 11.877 | 132 | 0 | 100 |
7F.SIB3.EHE. | 2022-05-27T23:14:33.93 | 0.1 | undecidable | manual | P | 142 | 11.2776 | 134 | 0.04 | 99 |
IV.MC2.EHZ. | 2022-05-27T23:14:33.37 | 1.0 | undecidable | manual | P | 175 | 4.8951 | 156 | 0.24 | 24 |
7F.SIB2.EHE. | 2022-05-27T23:14:33.95 | 0.1 | undecidable | manual | P | 126 | 12.0768 | 132 | -0.04 | 99 |
7F.SIB1.EHE. | 2022-05-27T23:14:33.86 | 0.1 | undecidable | manual | P | 134 | 9.6792 | 138 | 0.2 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.5 | 0.000032149999999999995 | 0.16 | AML | other | m | 2022-05-27T23:14:36.90 |
IV.NRCA.HHE. | ML:0.4 | 0.00002478647 | 0.0768 | AML | other | m | 2022-05-27T23:14:37.05 |
IV.MC2.EHE. | ML:0.8 | 0.00010280789000000001 | 0.128 | AML | other | m | 2022-05-27T23:14:35.28 |
IV.MC2.EHN. | ML:0.9 | 0.00011701570499999999 | 0.1024 | AML | other | m | 2022-05-27T23:14:35.49 |
IV.CSP1.EHE. | ML:0.3 | 0.000018530645999999998 | 0.0896 | AML | other | m | 2022-05-27T23:14:37.34 |
IV.CSP1.EHN. | ML:0.2 | 0.000017195935 | 0.064 | AML | other | m | 2022-05-27T23:14:37.82 |
IV.CESI.HHE. | ML:0.2 | 0.0000078315015 | 0.0896 | AML | other | m | 2022-05-27T23:14:39.55 |
IV.CESI.HHN. | ML:0.4 | 0.000014721705 | 0.2048 | AML | other | m | 2022-05-27T23:14:39.72 |