A magnitude ML 0.9 earthquake occured in region: 5 km N Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3420, 13.4820 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 |
---|---|---|---|---|
Fossa | AQ | 5 | 721 | 721 |
Poggio Picenze | AQ | 6 | 1136 | 1857 |
Ocre | AQ | 6 | 1167 | 3024 |
Sant'Eusanio Forconese | AQ | 7 | 394 | 3418 |
L'Aquila | AQ | 7 | 69753 | 73171 |
San Demetrio ne' Vestini | AQ | 9 | 1854 | 75025 |
Barisciano | AQ | 9 | 1828 | 76853 |
Villa Sant'Angelo | AQ | 9 | 424 | 77277 |
Rocca di Cambio | AQ | 12 | 533 | 77810 |
Fagnano Alto | AQ | 12 | 418 | 78228 |
Prata d'Ansidonia | AQ | 13 | 496 | 78724 |
Lucoli | AQ | 13 | 1011 | 79735 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 79846 |
Rocca di Mezzo | AQ | 15 | 1526 | 81372 |
San Pio delle Camere | AQ | 16 | 661 | 82033 |
Tornimparte | AQ | 16 | 3187 | 85220 |
Fontecchio | AQ | 16 | 369 | 85589 |
Carapelle Calvisio | AQ | 17 | 87 | 85676 |
Castelvecchio Calvisio | AQ | 17 | 153 | 85829 |
Calascio | AQ | 18 | 137 | 85966 |
Pizzoli | AQ | 19 | 4326 | 90292 |
Caporciano | AQ | 19 | 230 | 90522 |
Scoppito | AQ | 19 | 3727 | 94249 |
Tione degli Abruzzi | AQ | 20 | 310 | 94559 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2021-03-10 17:49:28 |
42.3423 | 13.4817 | 9 | 2021-07-12 16:55:09 |
Bollettino Sismico Italiano INGV | 89744971 |
Reviewed Rev100 |
ML 0.9 | 2021-03-10 17:49:27 |
42.3343 | 13.4707 | 10 | 2021-03-10 18:02:12 |
Sala Sismica INGV-Roma | 87975221 |
Field | Value |
---|---|
Time (UTC) | 2021-03-10 17:49:28 ± 0.07 |
Latitude | 42.3423 ± 0.0045 |
Longitude | 13.4817 ± 0.0061 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89744971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 511 |
Semi-minor axis of confidence ellipse (meter) | 379 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56028 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 87975221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-10 18:02:12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 89744971 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-03 16:05:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2021-03-10T17:49:47.94 | 0.6 | undecidable | manual | S | 331 | 62.1933 | 50 | 0.4 | 42 |
IV.SMA1.EHZ. | 2021-03-10T17:49:40.37 | 0.6 | undecidable | manual | S | 340 | 34.1436 | 50 | 0.32 | 45 |
IV.VCEL.EHN. | 2021-03-10T17:49:39.24 | 0.3 | undecidable | manual | S | 79 | 29.9478 | 50 | 0.29 | 69 |
IV.NRCA.HHZ. | 2021-03-10T17:49:39.18 | 0.3 | undecidable | manual | P | 331 | 62.1933 | 50 | -0.15 | 67 |
IV.TERO.HHZ. | 2021-03-10T17:49:39.16 | 0.6 | undecidable | manual | S | 18 | 32.6451 | 50 | -0.5 | 44 |
IV.RM33.EHZ. | 2021-03-10T17:49:38.70 | 0.6 | undecidable | manual | S | 310 | 28.6491 | 108 | 0.14 | 48 |
IV.CAMP.HHE. | 2021-03-10T17:49:36.67 | 0.6 | undecidable | manual | S | 345 | 22.2555 | 113 | 0.19 | 48 |
IV.PTQR.HHE. | 2021-03-10T17:49:35.27 | 0.3 | undecidable | manual | P | 191 | 36.1416 | 50 | -0.04 | 72 |
IV.TERO.HHZ. | 2021-03-10T17:49:34.45 | 0.3 | undecidable | manual | P | 18 | 32.6451 | 50 | -0.33 | 68 |
IV.SMA1.EHZ. | 2021-03-10T17:49:34.80 | 0.3 | undecidable | manual | P | 340 | 34.1436 | 50 | -0.2 | 70 |
IV.VCEL.EHN. | 2021-03-10T17:49:34.37 | 0.3 | undecidable | manual | P | 79 | 29.9478 | 50 | 0.01 | 73 |
IV.RM33.EHZ. | 2021-03-10T17:49:33.95 | 0.1 | undecidable | manual | P | 310 | 28.6491 | 108 | -0.19 | 94 |
IV.GIGS.HHE. | 2021-03-10T17:49:33.96 | 0.3 | undecidable | manual | S | 31 | 14.3745 | 123 | -0.1 | 74 |
IV.CAMP.HHE. | 2021-03-10T17:49:33.27 | 0.3 | undecidable | manual | P | 345 | 22.2555 | 113 | 0.33 | 70 |
IV.FAGN.HHZ. | 2021-03-10T17:49:33.33 | 0.6 | undecidable | manual | S | 135 | 11.9769 | 128 | -0.04 | 50 |
IV.FAGN.HHZ. | 2021-03-10T17:49:31.27 | 0.3 | undecidable | manual | P | 135 | 11.9769 | 128 | 0.13 | 74 |
IV.GIGS.HHE. | 2021-03-10T17:49:31.52 | 0.3 | undecidable | manual | P | 31 | 14.3745 | 123 | -0.02 | 75 |
MN.AQU.HNZ. | 2021-03-10T17:49:31.83 | 0.6 | undecidable | manual | S | 282 | 6.3936 | 146 | -0.21 | 49 |
MN.AQU.HNZ. | 2021-03-10T17:49:30.47 | 0.1 | undecidable | manual | P | 282 | 6.3936 | 146 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FAGN.HHN. | ML:0.9 | 0.00008825448999999999 | 0.4992 | AML | other | m | 2021-03-10T17:49:33.54 |
IV.FAGN.HHE. | ML:1.3 | 0.0002242079 | 0.512 | AML | other | m | 2021-03-10T17:49:33.74 |
IV.RM33.EHE. | ML:0.5 | 0.000015199873 | 0.2048 | AML | other | m | 2021-03-10T17:49:38.62 |
IV.RM33.EHN. | ML:0.6 | 0.000020568846500000003 | 0.384 | AML | other | m | 2021-03-10T17:49:38.69 |
IV.TERO.HHN. | ML:0.8 | 0.000024070571 | 0.64 | AML | other | m | 2021-03-10T17:49:39.46 |
IV.TERO.HHE. | ML:0.7 | 0.000021243415 | 0.4992 | AML | other | m | 2021-03-10T17:49:39.14 |
IV.SMA1.EHN. | ML:1.1 | 0.000053750000000000005 | 0.7 | AML | other | m | 2021-03-10T17:49:44.81 |
IV.SMA1.EHE. | ML:1.2 | 0.0000617 | 0.6 | AML | other | m | 2021-03-10T17:49:45.36 |