A magnitude ML 1.1 earthquake occured in region: 2 km W Maltignano (AP), on
and geographic coordinates (lat, lon) 42.8350, 13.6640 at 21 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 |
---|---|---|---|---|
Maltignano | AP | 2 | 2401 | 2401 |
Folignano | AP | 3 | 9241 | 11642 |
Sant'Egidio alla Vibrata | TE | 5 | 9811 | 21453 |
Castel di Lama | AP | 6 | 8634 | 30087 |
Ancarano | TE | 6 | 1857 | 31944 |
Civitella del Tronto | TE | 7 | 5116 | 37060 |
Appignano del Tronto | AP | 7 | 1785 | 38845 |
Ascoli Piceno | AP | 7 | 49407 | 88252 |
Colli del Tronto | AP | 9 | 3668 | 91920 |
Castorano | AP | 9 | 2380 | 94300 |
Torano Nuovo | TE | 9 | 1611 | 95911 |
Spinetoli | AP | 11 | 7215 | 103126 |
Offida | AP | 12 | 5058 | 108184 |
Castignano | AP | 12 | 2796 | 110980 |
Campli | TE | 12 | 7209 | 118189 |
Sant'Omero | TE | 13 | 5243 | 123432 |
Monsampolo del Tronto | AP | 13 | 4611 | 128043 |
Nereto | TE | 13 | 5242 | 133285 |
Controguerra | TE | 13 | 2436 | 135721 |
Corropoli | TE | 14 | 5045 | 140766 |
Venarotta | AP | 15 | 2066 | 142832 |
Bellante | TE | 15 | 7152 | 149984 |
Roccafluvione | AP | 16 | 2010 | 151994 |
Rotella | AP | 16 | 906 | 152900 |
Montedinove | AP | 16 | 488 | 153388 |
Cossignano | AP | 17 | 978 | 154366 |
Monteprandone | AP | 17 | 12655 | 167021 |
Colonnella | TE | 17 | 3734 | 170755 |
Acquaviva Picena | AP | 17 | 3831 | 174586 |
Valle Castellana | TE | 17 | 977 | 175563 |
Montalto delle Marche | AP | 18 | 2122 | 177685 |
Palmiano | AP | 18 | 196 | 177881 |
Torricella Sicura | TE | 20 | 2641 | 180522 |
Teramo | TE | 20 | 54892 | 235414 |
Rocca Santa Maria | TE | 20 | 537 | 235951 |
Force | AP | 20 | 1354 | 237305 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-08-14 23:00:57 |
42.8353 | 13.6635 | 21 | 2023-08-14 23:12:40 |
Sala Sismica INGV-Roma | 120131241 |
Field | Value |
---|---|
Time (UTC) | 2023-08-14 23:00:57 ± 0.22 |
Latitude | 42.8353 ± 0.0054 |
Longitude | 13.6635 ± 0.0123 |
Depth (km) | 21 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120131241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 837 |
Semi-minor axis of confidence ellipse (meter) | 488 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42178 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 120131241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-14 23:12:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTRZ.HHZ. | 2023-08-14T23:02:13.68 | 3.0 | undecidable | manual | Sg | 15.6 | 0 | |||
IV.ECTS.HHZ. | 2023-08-14T23:01:56.99 | 3.0 | undecidable | manual | Pn | 7.09 | 0 | |||
IV.SACR.HHZ. | 2023-08-14T23:01:27.50 | 3.0 | undecidable | manual | S | -9.31 | 0 | |||
IV.NRCA.HHZ. | 2023-08-14T23:01:12.08 | 0.6 | undecidable | manual | S | 270 | 44.7219 | 106 | 0.04 | 65 |
IV.CSP1.EHZ. | 2023-08-14T23:01:12.81 | 0.6 | undecidable | manual | S | 308 | 46.8198 | 106 | 0.21 | 62 |
IV.ARVD.HHZ. | 2023-08-14T23:01:09.33 | 3.0 | positive | manual | P | 1.21 | 0 | |||
IV.SMA1.EHZ. | 2023-08-14T23:01:09.76 | 0.6 | undecidable | manual | S | 230 | 35.0427 | 112 | 0.14 | 64 |
IV.SACR.HHZ. | 2023-08-14T23:01:09.29 | 3.0 | undecidable | manual | Pg | -0.16 | 0 | |||
IV.TERO.HHZ. | 2023-08-14T23:01:07.07 | 0.3 | undecidable | manual | S | 192 | 24.0537 | 123 | 0.07 | 100 |
IV.MMO1.EHZ. | 2023-08-14T23:01:07.82 | 0.6 | undecidable | manual | S | 285 | 28.2495 | 118 | -0.15 | 65 |
IV.CSP1.EHZ. | 2023-08-14T23:01:05.85 | 0.6 | negative | manual | P | 308 | 46.8198 | 106 | -0.28 | 61 |
IV.NRCA.HHZ. | 2023-08-14T23:01:05.86 | 0.3 | undecidable | manual | P | 270 | 44.7219 | 106 | 0.06 | 97 |
IV.SMA1.EHZ. | 2023-08-14T23:01:04.30 | 0.3 | positive | manual | P | 230 | 35.0427 | 112 | -0.11 | 98 |
IV.OFFI.HHZ. | 2023-08-14T23:01:04.60 | 0.6 | undecidable | manual | S | 9 | 11.1777 | 147 | 0.05 | 69 |
IV.MMO1.EHZ. | 2023-08-14T23:01:03.14 | 1.0 | undecidable | manual | P | 285 | 28.2495 | 118 | -0.31 | 31 |
IV.MNTT.EHZ. | 2023-08-14T23:01:03.68 | 0.6 | positive | manual | P | 348 | 25.752 | 121 | 0.56 | 60 |
IV.TERO.HHZ. | 2023-08-14T23:01:02.83 | 0.6 | undecidable | manual | P | 192 | 24.0537 | 123 | -0.07 | 67 |
IV.OFFI.HHZ. | 2023-08-14T23:01:01.14 | 0.6 | undecidable | manual | P | 9 | 11.1777 | 147 | -0.34 | 64 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:1.1 | 0.000060127975 | 0.064 | AML | other | m | 2023-08-14T23:01:07.46 |
IV.TERO.HHE. | ML:1.0 | 0.00004639898 | 0.064 | AML | other | m | 2023-08-14T23:01:07.61 |
IV.SMA1.EHE. | ML:0.9 | 0.000029348070000000002 | 0.0896 | AML | other | m | 2023-08-14T23:01:10.28 |
IV.SMA1.EHN. | ML:0.8 | 0.000022993678500000004 | 0.1152 | AML | other | m | 2023-08-14T23:01:10.30 |
IV.NRCA.HHN. | ML:1.0 | 0.000029350000000000002 | 0.9 | AML | other | m | 2023-08-14T23:01:13.01 |
IV.NRCA.HHE. | ML:0.9 | 0.0000218 | 1.58 | AML | other | m | 2023-08-14T23:01:13.90 |
IV.TERO.HNE. | ML:1.2 | 0.000086566065 | 0.5888 | AML | other | m | 2023-08-14T23:01:25.88 |
IV.TERO.HNN. | ML:1.3 | 0.00009728672999999999 | 0.6656 | AML | other | m | 2023-08-14T23:01:15.84 |
IV.MNTT.EHE. | ML:1.3 | 0.0000903726 | 0.3072 | AML | other | m | 2023-08-14T23:01:09.77 |
IV.MNTT.EHN. | ML:1.4 | 0.000104443755 | 0.192 | AML | other | m | 2023-08-14T23:01:10.70 |
IV.CSP1.EHE. | ML:1.0 | 0.000023488364999999998 | 1.0368 | AML | other | m | 2023-08-14T23:01:30.16 |
IV.CSP1.EHN. | ML:0.9 | 0.000018658494999999997 | 0.9216 | AML | other | m | 2023-08-14T23:01:35.01 |
IV.NRCA.HNE. | ML:1.6 | 0.00010979765 | 0.832 | AML | other | m | 2023-08-14T23:01:22.35 |
IV.NRCA.HNN. | ML:1.8 | 0.00018118570000000002 | 0.832 | AML | other | m | 2023-08-14T23:01:37.57 |