A magnitude ML 0.7 earthquake occured in region: 9 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8320, 13.2140 at 14 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 | 9 | 281 | 281 |
Arquata del Tronto | AP | 10 | 1178 | 1459 |
Montegallo | AP | 10 | 523 | 1982 |
Norcia | PG | 11 | 4957 | 6939 |
Montemonaco | AP | 12 | 604 | 7543 |
Ussita | MC | 14 | 444 | 7987 |
Visso | MC | 15 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Accumoli | RI | 15 | 667 | 10485 |
Montefortino | FM | 16 | 1178 | 11663 |
Acquasanta Terme | AP | 18 | 2916 | 14579 |
Bolognola | MC | 18 | 142 | 14721 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-05-22 19:54:59 |
42.8323 | 13.2138 | 14 | 2022-05-22 20:14:01 |
Sala Sismica INGV-Roma | 105024581 |
Field | Value |
---|---|
Time (UTC) | 2022-05-22 19:54:59 ± 0.09 |
Latitude | 42.8323 ± 0.0054 |
Longitude | 13.2138 ± 0.0074 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105024581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 551 |
Semi-minor axis of confidence ellipse (meter) | 483 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35523 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 105024581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-22 20:14:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2022-05-22T19:55:23.81 | 3.0 | undecidable | manual | S | -0.63 | 0 | |||
IV.TERO.HHZ. | 2022-05-22T19:55:12.75 | 0.1 | undecidable | manual | S | 126 | 39.4272 | 96 | -0.06 | 95 |
IV.CESI.HHZ. | 2022-05-22T19:55:10.91 | 0.1 | undecidable | manual | S | 307 | 31.5462 | 99 | 0.16 | 94 |
IV.SMA1.EHZ. | 2022-05-22T19:55:08.85 | 0.1 | undecidable | manual | S | 156 | 24.4533 | 104 | -0.03 | 98 |
IV.FDMO.HHZ. | 2022-05-22T19:55:08.66 | 0.1 | undecidable | manual | S | 336 | 24.8529 | 103 | -0.33 | 92 |
IV.MTRA.EHZ. | 2022-05-22T19:55:07.18 | 3.0 | undecidable | manual | S | -0.17 | 0 | |||
IV.TERO.HHZ. | 2022-05-22T19:55:07.39 | 0.3 | undecidable | manual | P | 126 | 39.4272 | 96 | 0.08 | 70 |
IV.CESI.HHZ. | 2022-05-22T19:55:06.16 | 0.1 | undecidable | manual | P | 307 | 31.5462 | 99 | 0.04 | 96 |
IV.SMA1.EHZ. | 2022-05-22T19:55:05.03 | 0.1 | undecidable | manual | P | 156 | 24.4533 | 104 | -0.01 | 98 |
IV.MC2.EHZ. | 2022-05-22T19:55:05.51 | 0.1 | undecidable | manual | S | 347 | 8.9799 | 139 | 0.23 | 96 |
IV.FDMO.HHZ. | 2022-05-22T19:55:05.07 | 1.0 | positive | manual | P | 336 | 24.8529 | 103 | -0.03 | 24 |
IV.MMO1.EHZ. | 2022-05-22T19:55:05.67 | 0.1 | undecidable | manual | S | 51 | 11.7771 | 129 | -0.15 | 98 |
IV.NRCA.HHZ. | 2022-05-22T19:55:04.90 | 0.1 | undecidable | manual | S | 271 | 8.0808 | 143 | -0.22 | 96 |
IV.MC2.EHZ. | 2022-05-22T19:55:03.16 | 0.1 | undecidable | manual | P | 347 | 8.9799 | 139 | 0.19 | 97 |
IV.MMO1.EHZ. | 2022-05-22T19:55:03.27 | 0.1 | undecidable | manual | P | 51 | 11.7771 | 129 | 0 | 100 |
IV.NRCA.HHZ. | 2022-05-22T19:55:02.95 | 0.1 | undecidable | manual | P | 271 | 8.0808 | 143 | 0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.000165 | 0.16 | AML | other | m | 2022-05-22T19:55:05.16 |
IV.NRCA.HHE. | ML:1.0 | 0.0001175 | 0.06 | AML | other | m | 2022-05-22T19:55:05.38 |
IV.MMO1.EHN. | ML:0.6 | 0.000035199999999999995 | 0.22 | AML | other | m | 2022-05-22T19:55:05.90 |
IV.MMO1.EHE. | ML:0.8 | 0.0000558 | 0.14 | AML | other | m | 2022-05-22T19:55:05.81 |
IV.FDMO.HHN. | ML:0.3 | 0.0000095 | 1.4 | AML | other | m | 2022-05-22T19:55:08.23 |
IV.FDMO.HHE. | ML:0.3 | 0.000010725 | 0.72 | AML | other | m | 2022-05-22T19:55:09.00 |
IV.TERO.HHE. | ML:0.5 | 0.00000876 | 0.42 | AML | other | m | 2022-05-22T19:55:13.27 |
IV.TERO.HHN. | ML:0.5 | 0.000011949999999999999 | 0.34 | AML | other | m | 2022-05-22T19:55:13.47 |
IV.MTRA.EHE. | ML:1.5 | 0.00024249999999999999 | 0.9 | AML | other | m | 2022-05-22T19:55:15.92 |
IV.MTRA.EHN. | ML:1.4 | 0.0002055 | 0.4 | AML | other | m | 2022-05-22T19:55:16.76 |