A magnitude ML 1.3 earthquake occured in region: 4 km SW Folignano (AP), on
and geographic coordinates (lat, lon) 42.7910, 13.6160 at 23 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 |
---|---|---|---|---|
Folignano | AP | 4 | 9241 | 9241 |
Civitella del Tronto | TE | 5 | 5116 | 14357 |
Maltignano | AP | 8 | 2401 | 16758 |
Ascoli Piceno | AP | 8 | 49407 | 66165 |
Campli | TE | 9 | 7209 | 73374 |
Sant'Egidio alla Vibrata | TE | 9 | 9811 | 83185 |
Valle Castellana | TE | 11 | 977 | 84162 |
Ancarano | TE | 12 | 1857 | 86019 |
Castel di Lama | AP | 12 | 8634 | 94653 |
Appignano del Tronto | AP | 13 | 1785 | 96438 |
Rocca Santa Maria | TE | 14 | 537 | 96975 |
Torano Nuovo | TE | 14 | 1611 | 98586 |
Roccafluvione | AP | 14 | 2010 | 100596 |
Venarotta | AP | 14 | 2066 | 102662 |
Colli del Tronto | AP | 15 | 3668 | 106330 |
Castorano | AP | 15 | 2380 | 108710 |
Torricella Sicura | TE | 15 | 2641 | 111351 |
Sant'Omero | TE | 15 | 5243 | 116594 |
Bellante | TE | 16 | 7152 | 123746 |
Teramo | TE | 16 | 54892 | 178638 |
Castignano | AP | 17 | 2796 | 181434 |
Nereto | TE | 17 | 5242 | 186676 |
Spinetoli | AP | 17 | 7215 | 193891 |
Acquasanta Terme | AP | 17 | 2916 | 196807 |
Offida | AP | 17 | 5058 | 201865 |
Palmiano | AP | 18 | 196 | 202061 |
Controguerra | TE | 18 | 2436 | 204497 |
Corropoli | TE | 18 | 5045 | 209542 |
Monsampolo del Tronto | AP | 19 | 4611 | 214153 |
Rotella | AP | 19 | 906 | 215059 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-09-23 13:48:00 |
42.7908 | 13.6162 | 23 | 2022-09-23 13:55:19 |
Sala Sismica INGV-Roma | 110055051 |
Field | Value |
---|---|
Time (UTC) | 2022-09-23 13:48:00 ± 0.19 |
Latitude | 42.7908 ± 0.0045 |
Longitude | 13.6162 ± 0.0098 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 110055051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 812 |
Semi-minor axis of confidence ellipse (meter) | 202 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.15288 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40829 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 110055051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-23 13:55:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2022-09-23T13:48:15.04 | 0.6 | undecidable | manual | S | 277 | 41.1255 | 111 | 0.3 | 46 |
IV.RM33.EHZ. | 2022-09-23T13:48:15.70 | 0.6 | undecidable | manual | S | 226 | 45.3213 | 109 | -0.08 | 47 |
IV.GIGS.HHZ. | 2022-09-23T13:48:14.02 | 0.6 | undecidable | manual | S | 185 | 37.629 | 114 | 0.15 | 47 |
IV.SMA1.EHZ. | 2022-09-23T13:48:12.16 | 0.6 | undecidable | manual | S | 232 | 28.9488 | 121 | 0.34 | 46 |
IV.MF5.EHZ. | 2022-09-23T13:48:11.04 | 0.1 | undecidable | manual | S | 330 | 25.2525 | 125 | 0.05 | 99 |
IV.MMO1.EHZ. | 2022-09-23T13:48:10.97 | 0.6 | undecidable | manual | S | 297 | 26.4513 | 124 | -0.28 | 47 |
IV.OFFI.HHZ. | 2022-09-23T13:48:09.80 | 0.3 | undecidable | manual | S | 19 | 16.9719 | 138 | 0.47 | 68 |
IV.RM33.EHZ. | 2022-09-23T13:48:09.74 | 0.3 | undecidable | manual | P | 226 | 45.3213 | 109 | 0.33 | 67 |
IV.MTRA.EHZ. | 2022-09-23T13:48:09.39 | 0.3 | undecidable | manual | S | 258 | 18.2706 | 136 | -0.18 | 73 |
IV.TERO.HHN. | 2022-09-23T13:48:09.18 | 0.6 | undecidable | manual | S | 183 | 18.6702 | 135 | -0.46 | 46 |
IV.NRCA.HHZ. | 2022-09-23T13:48:08.84 | 0.3 | positive | manual | P | 277 | 41.1255 | 111 | 0.04 | 72 |
IV.GIGS.HHZ. | 2022-09-23T13:48:08.17 | 0.3 | undecidable | manual | P | 185 | 37.629 | 114 | -0.13 | 71 |
IV.SMA1.EHZ. | 2022-09-23T13:48:07.24 | 0.6 | undecidable | manual | P | 232 | 28.9488 | 121 | 0.12 | 48 |
IV.MMO1.EHZ. | 2022-09-23T13:48:06.55 | 0.1 | undecidable | manual | P | 297 | 26.4513 | 124 | -0.24 | 95 |
IV.MF5.EHZ. | 2022-09-23T13:48:06.56 | 0.1 | undecidable | manual | P | 330 | 25.2525 | 125 | -0.08 | 98 |
IV.OFFI.HHZ. | 2022-09-23T13:48:05.31 | 0.6 | undecidable | manual | P | 19 | 16.9719 | 138 | -0.38 | 47 |
IV.MTRA.EHZ. | 2022-09-23T13:48:05.93 | 0.1 | undecidable | manual | P | 258 | 18.2706 | 136 | 0.11 | 99 |
IV.TERO.HHN. | 2022-09-23T13:48:05.82 | 0.1 | undecidable | manual | P | 183 | 18.6702 | 135 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:1.7 | 0.00029000000000000006 | 0.82 | AML | other | m | 2022-09-23T13:48:09.72 |
IV.MTRA.EHN. | ML:1.5 | 0.00017649999999999998 | 0.36 | AML | other | m | 2022-09-23T13:48:09.66 |
IV.SMA1.EHN. | ML:1.4 | 0.00009405 | 0.28 | AML | other | m | 2022-09-23T13:48:12.22 |
IV.SMA1.EHE. | ML:1.3 | 0.000079 | 0.16 | AML | other | m | 2022-09-23T13:48:12.30 |
IV.NRCA.HHE. | ML:1.2 | 0.000052199999999999995 | 0.14 | AML | other | m | 2022-09-23T13:48:15.17 |
IV.NRCA.HHN. | ML:1.5 | 0.00008405 | 0.16 | AML | other | m | 2022-09-23T13:48:15.70 |
IV.MTRA.HNN. | ML:1.4 | 0.0001321606555 | 0.2112 | AML | other | m | 2022-09-23T13:48:10.94 |
IV.MMO1.EHE. | ML:0.9 | 0.000034398873000000007 | 0.1344 | AML | other | m | 2022-09-23T13:48:13.07 |
IV.MMO1.EHN. | ML:1.0 | 0.000044452565 | 0.2816 | AML | other | m | 2022-09-23T13:48:14.74 |
IV.RM33.EHE. | ML:1.2 | 0.000043801905000000005 | 0.2816 | AML | other | m | 2022-09-23T13:48:17.44 |
IV.RM33.EHN. | ML:1.1 | 0.000037396260000000004 | 0.1408 | AML | other | m | 2022-09-23T13:48:17.02 |