A magnitude ML 1.4 earthquake occured in region: 1 km W Prata d'Ansidonia (AQ), on
and geographic coordinates (lat, lon) 42.2760, 13.5930 at 9 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 |
---|---|---|---|---|
Prata d'Ansidonia | AQ | 1 | 496 | 496 |
Fagnano Alto | AQ | 3 | 418 | 914 |
San Demetrio ne' Vestini | AQ | 3 | 1854 | 2768 |
Villa Sant'Angelo | AQ | 5 | 424 | 3192 |
Fontecchio | AQ | 5 | 369 | 3561 |
San Pio delle Camere | AQ | 5 | 661 | 4222 |
Sant'Eusanio Forconese | AQ | 6 | 394 | 4616 |
Barisciano | AQ | 6 | 1828 | 6444 |
Poggio Picenze | AQ | 7 | 1136 | 7580 |
Caporciano | AQ | 7 | 230 | 7810 |
Carapelle Calvisio | AQ | 8 | 87 | 7897 |
Santo Stefano di Sessanio | AQ | 9 | 111 | 8008 |
Tione degli Abruzzi | AQ | 9 | 310 | 8318 |
Fossa | AQ | 9 | 721 | 9039 |
Castelvecchio Calvisio | AQ | 9 | 153 | 9192 |
Rocca di Cambio | AQ | 10 | 533 | 9725 |
Rocca di Mezzo | AQ | 10 | 1526 | 11251 |
Ocre | AQ | 10 | 1167 | 12418 |
Calascio | AQ | 10 | 137 | 12555 |
Navelli | AQ | 12 | 554 | 13109 |
Capestrano | AQ | 15 | 884 | 13993 |
Ofena | AQ | 15 | 506 | 14499 |
Castel del Monte | AQ | 15 | 413 | 14912 |
Acciano | AQ | 15 | 327 | 15239 |
Secinaro | AQ | 15 | 359 | 15598 |
Collepietro | AQ | 17 | 237 | 15835 |
Villa Santa Lucia degli Abruzzi | AQ | 17 | 123 | 15958 |
Ovindoli | AQ | 17 | 1227 | 17185 |
San Benedetto in Perillis | AQ | 18 | 113 | 17298 |
L'Aquila | AQ | 18 | 69753 | 87051 |
Molina Aterno | AQ | 18 | 386 | 87437 |
Gagliano Aterno | AQ | 19 | 254 | 87691 |
Castelvecchio Subequo | AQ | 20 | 982 | 88673 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-09-19 01:10:12 |
42.276 | 13.5932 | 9 | 2022-03-30 13:04:25 |
Bollettino Sismico Italiano INGV | 99275631 |
Reviewed Rev100 |
ML 1.4 | 2021-09-19 01:10:12 |
42.287 | 13.6023 | 10 | 2021-09-19 01:19:00 |
Sala Sismica INGV-Roma | 95610101 |
Field | Value |
---|---|
Time (UTC) | 2021-09-19 01:10:12 ± 0.09 |
Latitude | 42.2760 ± 0.0054 |
Longitude | 13.5932 ± 0.0085 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 99275631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 817 |
Semi-minor axis of confidence ellipse (meter) | 382 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86335 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 95610101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-19 01:19:00 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 99275631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-01-03 09:21:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.COLB.HHZ. | 2021-09-19T01:10:42.29 | 3.0 | positive | manual | P | 1.34 | 0 | |||
IV.MMO1.EHZ. | 2021-09-19T01:10:35.66 | 0.6 | undecidable | manual | S | 343 | 72.4719 | 50 | 0.84 | 36 |
IV.MNTT.EHZ. | 2021-09-19T01:10:29.16 | 0.6 | undecidable | manual | P | 0 | 87.1461 | 50 | 1.45 | 26 |
IV.CSP1.EHZ. | 2021-09-19T01:10:28.99 | 0.3 | undecidable | manual | P | 341 | 95.8263 | 50 | -0.06 | 65 |
IV.MF5.EHZ. | 2021-09-19T01:10:27.16 | 0.3 | undecidable | manual | P | 352 | 79.6647 | 50 | 0.6 | 59 |
IV.RM33.EHZ. | 2021-09-19T01:10:26.56 | 0.6 | undecidable | manual | S | 310 | 40.3263 | 50 | 0.31 | 46 |
IV.FIAM.HHZ. | 2021-09-19T01:10:25.56 | 0.6 | undecidable | manual | S | 269 | 39.0276 | 50 | -0.34 | 45 |
IV.NRCA.HHZ. | 2021-09-19T01:10:25.39 | 0.3 | undecidable | manual | P | 328 | 73.1712 | 50 | -0.16 | 66 |
IV.TERO.HHZ. | 2021-09-19T01:10:25.34 | 0.6 | undecidable | manual | S | 1 | 38.4282 | 50 | -0.4 | 45 |
IV.INTR.HHZ. | 2021-09-19T01:10:25.93 | 0.6 | undecidable | manual | S | 139 | 38.9277 | 50 | 0.06 | 48 |
IV.MMO1.EHZ. | 2021-09-19T01:10:25.34 | 0.3 | undecidable | manual | P | 343 | 72.4719 | 50 | -0.1 | 67 |
IV.CAMP.HHZ. | 2021-09-19T01:10:23.56 | 0.6 | undecidable | manual | S | 332 | 32.5452 | 50 | -0.59 | 43 |
IV.VVLD.HHZ. | 2021-09-19T01:10:21.23 | 0.3 | undecidable | manual | P | 177 | 45.1215 | 50 | 0 | 72 |
MN.AQU.HHZ. | 2021-09-19T01:10:20.02 | 0.3 | undecidable | manual | S | 299 | 17.6712 | 118 | 0.44 | 69 |
IV.RM33.EHZ. | 2021-09-19T01:10:20.41 | 0.1 | undecidable | manual | P | 310 | 40.3263 | 50 | -0.09 | 95 |
IV.FIAM.HHZ. | 2021-09-19T01:10:20.42 | 0.1 | undecidable | manual | P | 269 | 39.0276 | 50 | 0.12 | 95 |
IV.SMA1.EHZ. | 2021-09-19T01:10:20.82 | 0.1 | undecidable | manual | P | 332 | 44.622 | 50 | -0.33 | 90 |
IV.INTR.HHZ. | 2021-09-19T01:10:20.27 | 0.1 | undecidable | manual | P | 139 | 38.9277 | 50 | -0.01 | 97 |
IV.PTQR.HHZ. | 2021-09-19T01:10:19.17 | 0.3 | undecidable | manual | P | 209 | 32.3454 | 50 | -0.09 | 73 |
IV.T0110.HHZ. | 2021-09-19T01:10:19.17 | 0.6 | undecidable | manual | S | 109 | 15.873 | 121 | 0.13 | 49 |
IV.TERO.HHZ. | 2021-09-19T01:10:19.92 | 0.1 | undecidable | manual | P | 1 | 38.4282 | 50 | -0.28 | 92 |
IV.CAMP.HHZ. | 2021-09-19T01:10:19.14 | 0.1 | undecidable | manual | P | 332 | 32.5452 | 50 | -0.15 | 96 |
IV.GIGS.HHN. | 2021-09-19T01:10:19.95 | 0.6 | undecidable | manual | S | 355 | 19.7691 | 115 | -0.26 | 48 |
MN.AQU.HHZ. | 2021-09-19T01:10:17.07 | 0.1 | undecidable | manual | P | 299 | 17.6712 | 118 | 0.42 | 92 |
IV.T0110.HHZ. | 2021-09-19T01:10:16.65 | 0.1 | undecidable | manual | P | 109 | 15.873 | 121 | 0.32 | 95 |
IV.GIGS.HHN. | 2021-09-19T01:10:16.98 | 0.1 | undecidable | manual | P | 355 | 19.7691 | 115 | -0.03 | 100 |
IV.FAGN.HHZ. | 2021-09-19T01:10:15.07 | 0.6 | undecidable | manual | S | 214 | 1.3986 | 172 | -0.85 | 41 |
IV.FAGN.HHZ. | 2021-09-19T01:10:14.32 | 0.1 | undecidable | manual | P | 214 | 1.3986 | 172 | -0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T0110.HHN. | ML:1.9 | 0.0007195 | 1.74 | AML | other | m | 2021-09-19T01:10:19.07 |
IV.T0110.HHE. | ML:1.8 | 0.0005909999999999999 | 0.92 | AML | other | m | 2021-09-19T01:10:20.82 |
IV.PTQR.HHE. | ML:1.1 | 0.0000571 | 1.4 | AML | other | m | 2021-09-19T01:10:25.76 |
IV.PTQR.HHN. | ML:1.0 | 0.00004795 | 1.82 | AML | other | m | 2021-09-19T01:10:26.05 |
IV.INTR.HHN. | ML:1.7 | 0.000171 | 0.4 | AML | other | m | 2021-09-19T01:10:27.67 |
IV.FIAM.HHE. | ML:1.0 | 0.000035449999999999994 | 1.4 | AML | other | m | 2021-09-19T01:10:28.82 |
IV.FIAM.HHN. | ML:1.1 | 0.000047 | 0.42 | AML | other | m | 2021-09-19T01:10:28.00 |
IV.SMA1.EHE. | ML:1.4 | 0.00007929999999999999 | 0.4 | AML | other | m | 2021-09-19T01:10:29.63 |
IV.RM33.EHN. | ML:1.2 | 0.00006125 | 0.4 | AML | other | m | 2021-09-19T01:10:30.28 |
IV.RM33.EHE. | ML:1.4 | 0.0000885 | 0.98 | AML | other | m | 2021-09-19T01:10:30.46 |
IV.SMA1.EHN. | ML:1.4 | 0.0000752 | 1.52 | AML | other | m | 2021-09-19T01:10:32.02 |
IV.VVLD.HHE. | ML:1.2 | 0.00004285 | 0.5 | AML | other | m | 2021-09-19T01:10:32.29 |
IV.INTR.HHE. | ML:1.4 | 0.00009029999999999999 | 0.74 | AML | other | m | 2021-09-19T01:10:32.61 |
IV.NRCA.HHN. | ML:1.6 | 0.00006365 | 0.12 | AML | other | m | 2021-09-19T01:10:37.42 |
IV.NRCA.HHE. | ML:1.6 | 0.00005415 | 0.4 | AML | other | m | 2021-09-19T01:10:37.68 |
IV.VVLD.HHN. | ML:1.1 | 0.00003375 | 0.72 | AML | other | m | 2021-09-19T01:10:37.35 |