A magnitude ML 1.3 earthquake occured in region: 7 km SE Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.4820, 13.3710 at 15 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 |
---|---|---|---|---|
Capitignano | AQ | 7 | 665 | 665 |
Pizzoli | AQ | 8 | 4326 | 4991 |
Barete | AQ | 8 | 737 | 5728 |
Campotosto | AQ | 9 | 542 | 6270 |
Montereale | AQ | 11 | 2581 | 8851 |
Crognaleto | TE | 12 | 1297 | 10148 |
Cagnano Amiterno | AQ | 12 | 1369 | 11517 |
L'Aquila | AQ | 15 | 69753 | 81270 |
Scoppito | AQ | 15 | 3727 | 84997 |
Fano Adriano | TE | 16 | 296 | 85293 |
Pietracamela | TE | 16 | 271 | 85564 |
Amatrice | RI | 18 | 2657 | 88221 |
Cortino | TE | 19 | 656 | 88877 |
Borbona | RI | 20 | 617 | 89494 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-12-29 17:28:18 |
42.482 | 13.3712 | 15 | 2021-12-29 17:38:46 |
Sala Sismica INGV-Roma | 99120181 |
Field | Value |
---|---|
Time (UTC) | 2021-12-29 17:28:18 ± 0.12 |
Latitude | 42.4820 ± 0.0054 |
Longitude | 13.3712 ± 0.0049 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 99120181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 435 |
Semi-minor axis of confidence ellipse (meter) | 433 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 166 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 232 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39840 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 99120181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-29 17:38:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.VINO.HHZ. | 2021-12-29T17:30:09.88 | 3.0 | undecidable | manual | Sg | 8.22 | 0 | |||
IV.ZEN8.EHZ. | 2021-12-29T17:30:06.77 | 3.0 | undecidable | manual | Sg | 7.54 | 0 | |||
IV.VOBA.EHZ. | 2021-12-29T17:30:04.83 | 3.0 | undecidable | manual | Sn | 3.37 | 0 | |||
IV.AGLI.HHZ. | 2021-12-29T17:29:52.60 | 3.0 | undecidable | manual | Sn | 0.33 | 0 | |||
IV.ESCV.HHZ. | 2021-12-29T17:29:46.36 | 3.0 | undecidable | manual | Pg | 15.17 | 0 | |||
IV.PTRP.HHZ. | 2021-12-29T17:29:41.43 | 3.0 | undecidable | manual | Sn | 3.16 | 0 | |||
AC.VLO.HHZ. | 2021-12-29T17:29:36.84 | 3.0 | undecidable | manual | Pn | 3.05 | 0 | |||
IV.BDI.HHZ. | 2021-12-29T17:29:36.20 | 3.0 | undecidable | manual | Sg | 4.36 | 0 | |||
IX.SCL3.EHZ.02 | 2021-12-29T17:29:27.80 | 3.0 | undecidable | manual | Sn | -0.34 | 0 | |||
IV.TDS.HHZ. | 2021-12-29T17:29:24.36 | 3.0 | undecidable | manual | Pg | 10.25 | 0 | |||
IX.SSB3.HHZ.02 | 2021-12-29T17:29:19.24 | 3.0 | undecidable | manual | Sg | 1.51 | 0 | |||
MN.TRI.HHZ. | 2021-12-29T17:29:05.23 | 3.0 | positive | manual | Pn | -3.95 | 0 | |||
IV.IMOL.HNZ. | 2021-12-29T17:28:56.75 | 3.0 | undecidable | manual | Pn | 1.73 | 0 | |||
IV.TST01.HHZ. | 2021-12-29T17:28:52.27 | 3.0 | undecidable | manual | S | -2.96 | 0 | |||
IV.VIVA.HHZ. | 2021-12-29T17:28:34.55 | 3.0 | positive | manual | P | -0.62 | 0 | |||
IV.NRCA.HHZ. | 2021-12-29T17:28:32.49 | 0.6 | undecidable | manual | S | 332 | 44.2224 | 97 | -0.02 | 48 |
IV.LNSS.HHZ. | 2021-12-29T17:28:28.78 | 0.6 | undecidable | manual | S | 296 | 30.1476 | 102 | -0.02 | 49 |
IV.TERO.HHZ. | 2021-12-29T17:28:27.11 | 0.6 | undecidable | manual | S | 51 | 24.6531 | 107 | -0.25 | 48 |
IV.NRCA.HHZ. | 2021-12-29T17:28:26.34 | 0.1 | negative | manual | P | 332 | 44.2224 | 97 | -0.11 | 95 |
IV.SMA1.EHZ. | 2021-12-29T17:28:25.50 | 0.6 | undecidable | manual | S | 350 | 16.7721 | 120 | 0.08 | 50 |
IV.RM33.EHZ. | 2021-12-29T17:28:24.49 | 0.6 | undecidable | manual | S | 283 | 13.1757 | 129 | -0.14 | 49 |
IV.LNSS.HHZ. | 2021-12-29T17:28:24.32 | 0.3 | undecidable | manual | P | 296 | 30.1476 | 102 | 0.01 | 74 |
IV.CAMP.HHZ. | 2021-12-29T17:28:23.43 | 0.6 | undecidable | manual | S | 27 | 6.6933 | 150 | -0.08 | 51 |
IV.TERO.HHZ. | 2021-12-29T17:28:23.42 | 0.6 | undecidable | manual | P | 51 | 24.6531 | 107 | -0.05 | 50 |
IV.RM33.EHZ. | 2021-12-29T17:28:22.00 | 0.3 | undecidable | manual | P | 283 | 13.1757 | 129 | 0.1 | 76 |
IV.SMA1.EHZ. | 2021-12-29T17:28:22.48 | 0.6 | negative | manual | P | 350 | 16.7721 | 120 | 0.12 | 49 |
IV.CAMP.HHZ. | 2021-12-29T17:28:21.43 | 0.1 | positive | manual | P | 27 | 6.6933 | 150 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.0000712 | 0.68 | AML | other | m | 2021-12-29T17:28:25.71 |
IV.SMA1.EHN. | ML:1.0 | 0.00008105 | 0.36 | AML | other | m | 2021-12-29T17:28:26.64 |
IV.TERO.HHN. | ML:1.2 | 0.00009495 | 0.18 | AML | other | m | 2021-12-29T17:28:27.37 |
IV.LNSS.HHE. | ML:1.2 | 0.00007685 | 0.9 | AML | other | m | 2021-12-29T17:28:29.15 |
IV.LNSS.HHN. | ML:1.2 | 0.00006715 | 0.16 | AML | other | m | 2021-12-29T17:28:29.17 |
IV.NRCA.HHE. | ML:1.6 | 0.00011660000000000002 | 0.16 | AML | other | m | 2021-12-29T17:28:32.75 |
IV.NRCA.HHN. | ML:1.3 | 0.00005305 | 1.04 | AML | other | m | 2021-12-29T17:28:32.92 |
IV.TERO.HHE. | ML:1.5 | 0.0001795 | 1.58 | AML | other | m | 2021-12-29T17:28:35.98 |