A magnitude ML 0.5 earthquake occured in region: 5 km W Roccafluvione (AP), on
and geographic coordinates (lat, lon) 42.8620, 13.4160 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 |
---|---|---|---|---|
Roccafluvione | AP | 5 | 2010 | 2010 |
Palmiano | AP | 6 | 196 | 2206 |
Venarotta | AP | 7 | 2066 | 4272 |
Montegallo | AP | 7 | 523 | 4795 |
Montemonaco | AP | 8 | 604 | 5399 |
Acquasanta Terme | AP | 10 | 2916 | 8315 |
Comunanza | AP | 11 | 3166 | 11481 |
Montefortino | FM | 11 | 1178 | 12659 |
Force | AP | 13 | 1354 | 14013 |
Ascoli Piceno | AP | 13 | 49407 | 63420 |
Arquata del Tronto | AP | 14 | 1178 | 64598 |
Amandola | FM | 14 | 3629 | 68227 |
Montefalcone Appennino | FM | 15 | 424 | 68651 |
Valle Castellana | TE | 16 | 977 | 69628 |
Rotella | AP | 16 | 906 | 70534 |
Smerillo | FM | 16 | 365 | 70899 |
Folignano | AP | 18 | 9241 | 80140 |
Montedinove | AP | 19 | 488 | 80628 |
Castignano | AP | 19 | 2796 | 83424 |
Santa Vittoria in Matenano | FM | 19 | 1330 | 84754 |
Monte San Martino | MC | 19 | 765 | 85519 |
Montelparo | FM | 20 | 778 | 86297 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-05-15 03:09:45 |
42.8623 | 13.4163 | 11 | 2022-05-15 03:54:11 |
Sala Sismica INGV-Roma | 104656021 |
Field | Value |
---|---|
Time (UTC) | 2022-05-15 03:09:45 ± 0.08 |
Latitude | 42.8623 ± 0.0045 |
Longitude | 13.4163 ± 0.0061 |
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 | 104656021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 508 |
Semi-minor axis of confidence ellipse (meter) | 489 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29678 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 104656021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-15 03:54:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATMI.HHZ. | 2022-05-15T03:10:01.41 | 3.0 | positive | manual | P | -0.02 | 0 | |||
IV.MURB.HHZ. | 2022-05-15T03:09:58.67 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.FDMO.HHZ. | 2022-05-15T03:09:56.63 | 0.3 | undecidable | manual | S | 306 | 32.9448 | 50 | -0.06 | 96 |
IV.CSP1.EHZ. | 2022-05-15T03:09:55.87 | 0.3 | undecidable | manual | S | 326 | 30.747 | 50 | -0.21 | 93 |
IV.SMA1.EHZ. | 2022-05-15T03:09:54.96 | 0.3 | undecidable | manual | S | 194 | 26.5512 | 50 | -0.02 | 98 |
IV.OFFI.HHZ. | 2022-05-15T03:09:54.96 | 0.3 | undecidable | manual | S | 70 | 23.3544 | 50 | 0.85 | 77 |
IV.NRCA.HHZ. | 2022-05-15T03:09:54.60 | 0.3 | undecidable | manual | S | 263 | 24.753 | 50 | 0.1 | 96 |
IV.MC2.EHZ. | 2022-05-15T03:09:53.11 | 0.3 | undecidable | manual | S | 286 | 19.2696 | 50 | 0.08 | 98 |
IV.FDMO.HHZ. | 2022-05-15T03:09:52.65 | 0.3 | undecidable | manual | P | 306 | 32.9448 | 50 | 0.74 | 79 |
IV.MF5.EHZ. | 2022-05-15T03:09:51.41 | 0.3 | undecidable | manual | S | 14 | 14.3745 | 127 | -0.23 | 95 |
IV.MTRA.EHZ. | 2022-05-15T03:09:51.07 | 0.3 | undecidable | manual | S | 188 | 11.877 | 133 | 0.1 | 98 |
7F.SIB1.EHZ. | 2022-05-15T03:09:51.51 | 0.3 | undecidable | manual | S | 287 | 12.3765 | 131 | 0.39 | 93 |
IV.CSP1.EHZ. | 2022-05-15T03:09:51.12 | 0.3 | undecidable | manual | P | 326 | 30.747 | 50 | -0.44 | 89 |
7F.SIB3.EHZ. | 2022-05-15T03:09:51.13 | 0.3 | undecidable | manual | S | 277 | 11.9769 | 132 | 0.12 | 98 |
IV.OFFI.HHZ. | 2022-05-15T03:09:50.32 | 0.3 | undecidable | manual | P | 70 | 23.3544 | 50 | -0.1 | 96 |
IV.NRCA.HHZ. | 2022-05-15T03:09:50.43 | 0.3 | undecidable | manual | P | 263 | 24.753 | 50 | -0.22 | 94 |
7F.SIB2.EHZ. | 2022-05-15T03:09:50.52 | 0.3 | undecidable | manual | S | 289 | 9.6792 | 138 | 0.07 | 99 |
IV.SMA1.EHZ. | 2022-05-15T03:09:50.56 | 0.3 | undecidable | manual | P | 194 | 26.5512 | 50 | -0.37 | 91 |
IV.MMO1.EHZ. | 2022-05-15T03:09:50.30 | 0.3 | undecidable | manual | S | 299 | 8.3805 | 143 | 0.15 | 98 |
IV.MC2.EHZ. | 2022-05-15T03:09:49.76 | 0.3 | undecidable | manual | P | 286 | 19.2696 | 50 | -0.04 | 98 |
7F.SIB1.EHZ. | 2022-05-15T03:09:48.74 | 0.3 | undecidable | manual | P | 287 | 12.3765 | 131 | 0.04 | 99 |
IV.MMO1.EHZ. | 2022-05-15T03:09:48.09 | 0.3 | undecidable | manual | P | 299 | 8.3805 | 143 | -0.05 | 100 |
7F.SIB3.EHZ. | 2022-05-15T03:09:48.52 | 0.3 | undecidable | manual | P | 277 | 11.9769 | 132 | -0.11 | 98 |
IV.MF5.EHZ. | 2022-05-15T03:09:48.70 | 0.3 | undecidable | manual | P | 14 | 14.3745 | 127 | -0.3 | 94 |
IV.MTRA.EHZ. | 2022-05-15T03:09:48.48 | 0.3 | undecidable | manual | P | 188 | 11.877 | 133 | -0.13 | 98 |
7F.SIB2.EHZ. | 2022-05-15T03:09:48.19 | 0.3 | undecidable | manual | P | 289 | 9.6792 | 138 | -0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:0.4 | 0.00003195 | 1.1 | AML | other | m | 2022-05-15T03:09:50.41 |
IV.MMO1.EHN. | ML:0.5 | 0.000047300000000000005 | 0.2 | AML | other | m | 2022-05-15T03:09:50.51 |
IV.NRCA.HHN. | ML:0.7 | 0.00003225 | 0.84 | AML | other | m | 2022-05-15T03:09:54.38 |
IV.NRCA.HHE. | ML:0.6 | 0.000027 | 1.8 | AML | other | m | 2022-05-15T03:09:54.91 |
IV.SMA1.EHE. | ML:0.6 | 0.000019200000000000003 | 0.16 | AML | other | m | 2022-05-15T03:09:55.05 |
IV.SMA1.EHN. | ML:0.4 | 0.00001515 | 0.52 | AML | other | m | 2022-05-15T03:09:55.01 |