A magnitude ML 1.0 earthquake occured in region: 2 km N Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8600, 13.3270 at 24 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 |
---|---|---|---|---|
Montegallo | AP | 2 | 523 | 523 |
Montemonaco | AP | 5 | 604 | 1127 |
Montefortino | FM | 9 | 1178 | 2305 |
Arquata del Tronto | AP | 10 | 1178 | 3483 |
Palmiano | AP | 12 | 196 | 3679 |
Acquasanta Terme | AP | 12 | 2916 | 6595 |
Roccafluvione | AP | 12 | 2010 | 8605 |
Comunanza | AP | 13 | 3166 | 11771 |
Amandola | FM | 14 | 3629 | 15400 |
Venarotta | AP | 14 | 2066 | 17466 |
Castelsantangelo sul Nera | MC | 15 | 281 | 17747 |
Bolognola | MC | 17 | 142 | 17889 |
Force | AP | 18 | 1354 | 19243 |
Montefalcone Appennino | FM | 18 | 424 | 19667 |
Ussita | MC | 18 | 444 | 20111 |
Smerillo | FM | 19 | 365 | 20476 |
Accumoli | RI | 19 | 667 | 21143 |
Valle Castellana | TE | 20 | 977 | 22120 |
Sarnano | MC | 20 | 3264 | 25384 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-05-11 20:14:02 |
42.8597 | 13.3273 | 24 | 2024-05-11 20:19:12 |
Sala Sismica INGV-Roma | 127619031 |
Field | Value |
---|---|
Time (UTC) | 2024-05-11 20:14:02 ± 0.11 |
Latitude | 42.8597 ± 0.0036 |
Longitude | 13.3273 ± 0.0061 |
Depth (km) | 24 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127619031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 268 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.03597 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36063 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 127619031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-11 20:19:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-05-11T20:14:16.15 | 0.3 | undecidable | manual | S | 295 | 37.9287 | 115 | 0.26 | 68 |
IV.RM33.EHZ. | 2024-05-11T20:14:16.82 | 0.3 | undecidable | manual | S | 193 | 40.0266 | 113 | 0.43 | 65 |
IV.TERO.HHZ. | 2024-05-11T20:14:15.24 | 0.6 | undecidable | manual | S | 139 | 34.6431 | 117 | 0.15 | 47 |
IV.CSP1.EHZ. | 2024-05-11T20:14:13.63 | 0.6 | undecidable | manual | S | 339 | 27.5502 | 124 | 0.15 | 47 |
IV.FDMO.HHZ. | 2024-05-11T20:14:13.41 | 0.6 | undecidable | manual | S | 315 | 27.6501 | 124 | -0.08 | 48 |
IV.SMA1.EHZ. | 2024-05-11T20:14:12.90 | 0.6 | undecidable | manual | S | 179 | 25.4523 | 127 | -0.11 | 48 |
IV.NRCA.HHZ. | 2024-05-11T20:14:11.50 | 0.6 | undecidable | manual | S | 261 | 17.5713 | 139 | 0.04 | 49 |
ZO.PDN11.EHN. | 2024-05-11T20:14:11.81 | 0.3 | undecidable | manual | S | 244 | 18.87 | 136 | 0.12 | 72 |
IV.MF5.EHZ. | 2024-05-11T20:14:11.89 | 0.6 | undecidable | manual | S | 37 | 17.871 | 138 | 0.39 | 46 |
IV.CESI.HHZ. | 2024-05-11T20:14:10.17 | 0.1 | undecidable | manual | P | 295 | 37.9287 | 115 | -0.08 | 94 |
7F.SIB1.HNE. | 2024-05-11T20:14:10.08 | 0.6 | undecidable | manual | S | 310 | 6.0939 | 164 | 0.12 | 49 |
IV.RM33.EHZ. | 2024-05-11T20:14:10.69 | 1.0 | positive | manual | P | 193 | 40.0266 | 113 | 0.15 | 23 |
IV.MTRA.EHE. | 2024-05-11T20:14:10.58 | 0.3 | undecidable | manual | S | 154 | 12.7761 | 148 | -0.11 | 74 |
IV.MC2.EHE. | 2024-05-11T20:14:10.98 | 0.6 | undecidable | manual | S | 297 | 12.5763 | 148 | 0.31 | 47 |
IV.MMO1.EHE. | 2024-05-11T20:14:09.64 | 0.6 | undecidable | manual | S | 360 | 4.3956 | 168 | -0.2 | 49 |
7F.SIB2.EHE. | 2024-05-11T20:14:09.47 | 0.6 | undecidable | manual | S | 331 | 3.996 | 169 | -0.35 | 47 |
IV.TERO.HHZ. | 2024-05-11T20:14:09.71 | 0.6 | undecidable | manual | P | 139 | 34.6431 | 117 | -0.08 | 47 |
7F.SIB3.EHE. | 2024-05-11T20:14:09.59 | 0.6 | undecidable | manual | S | 290 | 4.995 | 167 | -0.28 | 48 |
IV.SMA1.EHZ. | 2024-05-11T20:14:08.60 | 0.6 | undecidable | manual | P | 179 | 25.4523 | 127 | 0.01 | 49 |
IV.FDMO.HHZ. | 2024-05-11T20:14:08.66 | 0.1 | undecidable | manual | P | 315 | 27.6501 | 124 | -0.21 | 93 |
IV.CSP1.EHZ. | 2024-05-11T20:14:08.77 | 0.3 | undecidable | manual | P | 339 | 27.5502 | 124 | -0.09 | 71 |
IV.MTRA.EHE. | 2024-05-11T20:14:07.13 | 0.1 | undecidable | manual | P | 154 | 12.7761 | 148 | -0.11 | 98 |
IV.MC2.EHE. | 2024-05-11T20:14:07.34 | 0.1 | undecidable | manual | P | 297 | 12.5763 | 148 | 0.11 | 98 |
IV.NRCA.HHZ. | 2024-05-11T20:14:07.68 | 0.1 | positive | manual | P | 261 | 17.5713 | 139 | -0.01 | 99 |
ZO.PDN11.EHN. | 2024-05-11T20:14:07.59 | 0.1 | undecidable | manual | P | 244 | 18.87 | 136 | -0.23 | 94 |
IV.MF5.EHZ. | 2024-05-11T20:14:07.86 | 0.1 | undecidable | manual | P | 37 | 17.871 | 138 | 0.14 | 97 |
7F.SIB3.EHE. | 2024-05-11T20:14:06.67 | 0.1 | undecidable | manual | P | 290 | 4.995 | 167 | -0.11 | 99 |
7F.SIB1.HNE. | 2024-05-11T20:14:06.87 | 0.1 | undecidable | manual | P | 310 | 6.0939 | 164 | 0.04 | 100 |
IV.MMO1.EHE. | 2024-05-11T20:14:06.83 | 0.3 | undecidable | manual | P | 360 | 4.3956 | 168 | 0.07 | 75 |
7F.SIB2.EHE. | 2024-05-11T20:14:06.59 | 0.1 | undecidable | manual | P | 331 | 3.996 | 169 | -0.15 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.000169 | 0.16 | AML | other | m | 2024-05-11T20:14:11.63 |
IV.NRCA.HHE. | ML:1.4 | 0.00011899999999999999 | 1.56 | AML | other | m | 2024-05-11T20:14:12.96 |
IV.SMA1.EHE. | ML:0.8 | 0.000029199999999999998 | 0.44 | AML | other | m | 2024-05-11T20:14:13.74 |
IV.FDMO.HHN. | ML:0.9 | 0.00002985 | 1.06 | AML | other | m | 2024-05-11T20:14:14.67 |
IV.FDMO.HHE. | ML:0.7 | 0.000019950000000000004 | 0.98 | AML | other | m | 2024-05-11T20:14:14.61 |
IV.SMA1.EHN. | ML:0.8 | 0.0000318 | 1.16 | AML | other | m | 2024-05-11T20:14:15.05 |
IV.TERO.HHN. | ML:1.1 | 0.00004545000000000001 | 0.32 | AML | other | m | 2024-05-11T20:14:15.54 |
IV.TERO.HHE. | ML:1.0 | 0.0000339 | 0.46 | AML | other | m | 2024-05-11T20:14:16.45 |
IV.CESI.HHE. | ML:0.9 | 0.000022800000000000002 | 0.76 | AML | other | m | 2024-05-11T20:14:18.03 |
IV.CESI.HHN. | ML:1.2 | 0.0000449 | 1.7 | AML | other | m | 2024-05-11T20:14:18.03 |