A magnitude ML 2.0 earthquake occured in region: 2 km E Venarotta (AP), on
and geographic coordinates (lat, lon) 42.8770, 13.5220 at 21 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Venarotta | AP | 2 | 2066 | 2066 |
Roccafluvione | AP | 4 | 2010 | 4076 |
Ascoli Piceno | AP | 5 | 49407 | 53483 |
Palmiano | AP | 6 | 196 | 53679 |
Rotella | AP | 9 | 906 | 54585 |
Force | AP | 10 | 1354 | 55939 |
Castignano | AP | 11 | 2796 | 58735 |
Folignano | AP | 11 | 9241 | 67976 |
Montedinove | AP | 12 | 488 | 68464 |
Appignano del Tronto | AP | 12 | 1785 | 70249 |
Comunanza | AP | 13 | 3166 | 73415 |
Montefalcone Appennino | FM | 13 | 424 | 73839 |
Montalto delle Marche | AP | 14 | 2122 | 75961 |
Maltignano | AP | 14 | 2401 | 78362 |
Acquasanta Terme | AP | 15 | 2916 | 81278 |
Offida | AP | 15 | 5058 | 86336 |
Smerillo | FM | 16 | 365 | 86701 |
Castel di Lama | AP | 16 | 8634 | 95335 |
Montelparo | FM | 16 | 778 | 96113 |
Valle Castellana | TE | 16 | 977 | 97090 |
Montegallo | AP | 16 | 523 | 97613 |
Montemonaco | AP | 16 | 604 | 98217 |
Santa Vittoria in Matenano | FM | 16 | 1330 | 99547 |
Montefortino | FM | 16 | 1178 | 100725 |
Civitella del Tronto | TE | 17 | 5116 | 105841 |
Sant'Egidio alla Vibrata | TE | 17 | 9811 | 115652 |
Castorano | AP | 17 | 2380 | 118032 |
Monte Rinaldo | FM | 18 | 379 | 118411 |
Amandola | FM | 18 | 3629 | 122040 |
Cossignano | AP | 18 | 978 | 123018 |
Colli del Tronto | AP | 19 | 3668 | 126686 |
Monte San Martino | MC | 19 | 765 | 127451 |
Ancarano | TE | 19 | 1857 | 129308 |
Ortezzano | FM | 19 | 774 | 130082 |
Monteleone di Fermo | FM | 19 | 395 | 130477 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2019-04-18 14:10:35 |
42.8772 | 13.5217 | 21 | 2019-08-22 08:25:14 |
Bollettino Sismico Italiano INGV | 71245021 |
Reviewed Rev100 |
ML 2.0 | 2019-04-18 14:10:35 |
42.8772 | 13.5247 | 21 | 2019-04-18 14:21:41 |
Sala Sismica INGV-Roma | 67714631 |
Field | Value |
---|---|
Time (UTC) | 2019-04-18 14:10:35 ± 0.13 |
Latitude | 42.8772 ± 0.0045 |
Longitude | 13.5217 ± 0.0061 |
Depth (km) | 21 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 71245021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 181 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 105 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
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) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56837 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 71245021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-08-07 12:45:57 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 67714631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-18 14:21:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2019-04-18T14:10:52.09 | 0.3 | undecidable | manual | S | 232 | 49.617 | 105 | 0.91 | 55 |
IV.RM33.EHZ. | 2019-04-18T14:10:51.29 | 0.3 | undecidable | manual | S | 212 | 47.9187 | 106 | 0.56 | 63 |
IV.GIGS.HHZ. | 2019-04-18T14:10:50.16 | 0.6 | undecidable | manual | S | 175 | 47.2194 | 106 | -0.39 | 44 |
IV.FDMO.HHZ. | 2019-04-18T14:10:48.62 | 0.3 | undecidable | manual | S | 297 | 39.4272 | 110 | 0.04 | 72 |
IV.SMA1.EHZ. | 2019-04-18T14:10:46.87 | 0.3 | undecidable | manual | S | 209 | 31.2465 | 116 | 0.29 | 69 |
IV.SNTG.HHZ. | 2019-04-18T14:10:46.70 | 0.3 | undecidable | manual | P | 312 | 63.0924 | 101 | 0.3 | 65 |
IV.MNTP.HNZ. | 2019-04-18T14:10:46.39 | 0.6 | undecidable | manual | S | 352 | 29.1486 | 118 | 0.32 | 46 |
IV.TERO.HHZ. | 2019-04-18T14:10:45.98 | 0.3 | undecidable | manual | S | 167 | 28.9488 | 118 | -0.05 | 73 |
IV.SAP2.EHZ. | 2019-04-18T14:10:45.65 | 0.3 | undecidable | manual | S | 338 | 26.3514 | 121 | 0.24 | 70 |
IV.MC2.EHZ. | 2019-04-18T14:10:45.89 | 0.3 | undecidable | manual | S | 278 | 27.3504 | 120 | 0.25 | 71 |
IV.RM33.EHZ. | 2019-04-18T14:10:44.28 | 0.3 | undecidable | manual | P | 212 | 47.9187 | 106 | 0.15 | 69 |
IV.MNTT.EHZ. | 2019-04-18T14:10:44.87 | 0.3 | undecidable | manual | S | 16 | 21.3675 | 128 | 0.55 | 65 |
IV.LNSS.HHZ. | 2019-04-18T14:10:44.46 | 0.3 | undecidable | manual | P | 232 | 49.617 | 105 | 0.08 | 70 |
IV.CESI.HHZ. | 2019-04-18T14:10:44.76 | 0.3 | undecidable | manual | P | 286 | 52.1034 | 104 | 0.01 | 70 |
IV.OFFI.HHZ. | 2019-04-18T14:10:43.53 | 0.3 | undecidable | manual | S | 64 | 14.7741 | 140 | 0.48 | 67 |
IV.GIGS.HHZ. | 2019-04-18T14:10:43.77 | 0.3 | undecidable | manual | P | 175 | 47.2194 | 106 | -0.26 | 67 |
IV.MTRA.EHZ. | 2019-04-18T14:10:43.19 | 0.1 | undecidable | manual | S | 217 | 16.7721 | 136 | -0.22 | 95 |
IV.MF5.EHZ. | 2019-04-18T14:10:42.48 | 0.1 | undecidable | manual | S | 338 | 13.2756 | 143 | -0.32 | 94 |
IV.MMO1.EHZ. | 2019-04-18T14:10:42.96 | 0.1 | undecidable | manual | S | 279 | 16.0728 | 137 | -0.31 | 93 |
IV.FDMO.HHZ. | 2019-04-18T14:10:42.64 | 0.1 | undecidable | manual | P | 297 | 39.4272 | 110 | -0.25 | 91 |
IV.MNTP.HNZ. | 2019-04-18T14:10:41.31 | 0.1 | undecidable | manual | P | 352 | 29.1486 | 118 | -0.13 | 95 |
IV.MC2.EHZ. | 2019-04-18T14:10:41.20 | 0.1 | undecidable | manual | P | 278 | 27.3504 | 120 | 0.01 | 98 |
IV.TERO.HHZ. | 2019-04-18T14:10:41.21 | 0.1 | undecidable | manual | P | 167 | 28.9488 | 118 | -0.2 | 94 |
IV.SMA1.EHZ. | 2019-04-18T14:10:41.69 | 0.1 | undecidable | manual | P | 209 | 31.2465 | 116 | -0.04 | 96 |
IV.SAP2.EHZ. | 2019-04-18T14:10:41.01 | 0.1 | undecidable | manual | P | 338 | 26.3514 | 121 | -0.04 | 97 |
IV.MNTT.EHZ. | 2019-04-18T14:10:40.47 | 0.1 | undecidable | manual | P | 16 | 21.3675 | 128 | 0.04 | 98 |
IV.MMO1.EHZ. | 2019-04-18T14:10:39.55 | 0.1 | undecidable | manual | P | 279 | 16.0728 | 137 | -0.27 | 94 |
IV.OFFI.HHZ. | 2019-04-18T14:10:39.64 | 0.1 | undecidable | manual | P | 64 | 14.7741 | 140 | -0.05 | 100 |
IV.MTRA.EHZ. | 2019-04-18T14:10:39.73 | 0.1 | undecidable | manual | P | 217 | 16.7721 | 136 | -0.17 | 96 |
IV.MF5.EHZ. | 2019-04-18T14:10:39.29 | 0.1 | undecidable | manual | P | 338 | 13.2756 | 143 | -0.26 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HNE. | ML:1.9 | 0.00031273730499999997 | 0.3712 | AML | other | m | 2019-04-18T14:10:40.91 |
IV.TERO.HNN. | ML:1.8 | 0.0002786624 | 0.3712 | AML | other | m | 2019-04-18T14:10:40.91 |
IV.MF5.EHE. | ML:2.3 | 0.001371112 | 0.4224 | AML | other | m | 2019-04-18T14:10:42.81 |
IV.MF5.EHN. | ML:2.0 | 0.0006005255499999999 | 0.1984 | AML | other | m | 2019-04-18T14:10:42.85 |
IV.MTRA.HNN. | ML:2.4 | 0.0015327475 | 0.128 | AML | other | m | 2019-04-18T14:10:43.27 |
IV.MTRA.EHN. | ML:2.4 | 0.001556746 | 0.1408 | AML | other | m | 2019-04-18T14:10:43.26 |
IV.MTRA.EHE. | ML:2.3 | 0.0012037585000000003 | 0.0832 | AML | other | m | 2019-04-18T14:10:43.56 |
IV.MTRA.HNE. | ML:2.3 | 0.0011806882000000001 | 0.0896 | AML | other | m | 2019-04-18T14:10:43.57 |
IV.OFFI.HHE. | ML:1.6 | 0.00027084114999999996 | 0.4608 | AML | other | m | 2019-04-18T14:10:45.81 |
IV.OFFI.HHN. | ML:2.1 | 0.0007888869499999999 | 1.52 | AML | other | m | 2019-04-18T14:10:46.83 |
IV.TERO.HHE. | ML:1.8 | 0.00024835440000000003 | 0.1216 | AML | other | m | 2019-04-18T14:10:46.20 |
IV.TERO.HHN. | ML:1.8 | 0.00026752355 | 0.1984 | AML | other | m | 2019-04-18T14:10:46.15 |
IV.SMA1.EHN. | ML:2.4 | 0.0009087408000000001 | 1.7184 | AML | other | m | 2019-04-18T14:10:47.10 |
IV.SMA1.EHE. | ML:2.1 | 0.00047534944999999996 | 0.1216 | AML | other | m | 2019-04-18T14:10:47.16 |
IV.FDMO.HHN. | ML:1.7 | 0.0001677368 | 0.2048 | AML | other | m | 2019-04-18T14:10:48.98 |
IV.FDMO.HHE. | ML:1.6 | 0.00013476735 | 1.6992 | AML | other | m | 2019-04-18T14:10:48.91 |
IV.RM33.HNN. | ML:2.0 | 0.0002638511 | 0.2432 | AML | other | m | 2019-04-18T14:10:51.69 |
IV.RM33.EHN. | ML:2.0 | 0.00027668235 | 0.2432 | AML | other | m | 2019-04-18T14:10:51.82 |
IV.RM33.HNE. | ML:2.1 | 0.00029558185 | 1.7504 | AML | other | m | 2019-04-18T14:10:52.10 |
IV.RM33.EHE. | ML:2.0 | 0.0002437763 | 1.7632 | AML | other | m | 2019-04-18T14:10:52.10 |
IV.LNSS.HHE. | ML:2.0 | 0.0002633527 | 0.1792 | AML | other | m | 2019-04-18T14:10:52.52 |
IV.LNSS.HNE. | ML:2.0 | 0.00025240325000000003 | 0.1728 | AML | other | m | 2019-04-18T14:10:52.53 |
IV.GIGS.HHE. | ML:0.9 | 0.0000195747 | 0.1344 | AML | other | m | 2019-04-18T14:10:52.50 |
IV.CESI.HHN. | ML:1.7 | 0.00010367515 | 0.4608 | AML | other | m | 2019-04-18T14:10:52.62 |
IV.LNSS.HHN. | ML:2.0 | 0.00022382370000000002 | 1.8784 | AML | other | m | 2019-04-18T14:10:52.94 |
IV.LNSS.HNN. | ML:1.9 | 0.00021009284999999999 | 1.872 | AML | other | m | 2019-04-18T14:10:52.01 |
IV.GIGS.HHN. | ML:0.9 | 0.000021381113 | 1.776 | AML | other | m | 2019-04-18T14:10:53.97 |
IV.CESI.HHE. | ML:1.4 | 0.00006657167999999999 | 0.256 | AML | other | m | 2019-04-18T14:10:54.17 |