A magnitude ML 1.0 earthquake occured in region: 3 km E Barete (AQ), on
and geographic coordinates (lat, lon) 42.4580, 13.3120 at 16 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 |
---|---|---|---|---|
Barete | AQ | 3 | 737 | 737 |
Pizzoli | AQ | 3 | 4326 | 5063 |
Capitignano | AQ | 7 | 665 | 5728 |
Cagnano Amiterno | AQ | 7 | 1369 | 7097 |
Montereale | AQ | 9 | 2581 | 9678 |
Scoppito | AQ | 11 | 3727 | 13405 |
Campotosto | AQ | 12 | 542 | 13947 |
L'Aquila | AQ | 14 | 69753 | 83700 |
Borbona | RI | 16 | 617 | 84317 |
Crognaleto | TE | 17 | 1297 | 85614 |
Tornimparte | AQ | 19 | 3187 | 88801 |
Lucoli | AQ | 19 | 1011 | 89812 |
Posta | RI | 19 | 694 | 90506 |
Amatrice | RI | 19 | 2657 | 93163 |
Antrodoco | RI | 19 | 2588 | 95751 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-10-17 17:35:32 |
42.4577 | 13.3118 | 16 | 2022-03-30 13:04:13 |
Bollettino Sismico Italiano INGV | 97003341 |
Reviewed Rev100 |
ML 1.0 | 2021-10-17 17:35:31 |
42.4445 | 13.3262 | 17 | 2021-10-17 17:48:34 |
Sala Sismica INGV-Roma | 96692611 |
Field | Value |
---|---|
Time (UTC) | 2021-10-17 17:35:32 ± 0.2 |
Latitude | 42.4577 ± 0.0099 |
Longitude | 13.3118 ± 0.0098 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97003341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 961 |
Semi-minor axis of confidence ellipse (meter) | 528 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 215 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 15 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40290 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 96692611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-17 17:48:34 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 97003341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-26 13:36:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.STAL.HHZ. | 2021-10-17T17:37:18.92 | 3.0 | undecidable | manual | Sg | 7.48 | 0 | |||
IV.CADC.EHZ. | 2021-10-17T17:37:13.47 | 3.0 | undecidable | manual | Sn | 3.17 | 0 | |||
MN.VAE.HHZ. | 2021-10-17T17:36:56.34 | 3.0 | undecidable | manual | Pn | 5.74 | 0 | |||
IV.VARE.HHZ. | 2021-10-17T17:36:48.65 | 3.0 | undecidable | manual | Pn | 8.03 | 0 | |||
IV.MCPD.HHZ. | 2021-10-17T17:36:47.99 | 3.0 | undecidable | manual | Pn | 5.31 | 0 | |||
IV.SCIAC.HHZ. | 2021-10-17T17:36:46.14 | 3.0 | positive | manual | Pn | -2.81 | 0 | |||
IV.MRLC.HHZ. | 2021-10-17T17:36:44.45 | 3.0 | undecidable | manual | Sn | -0.87 | 0 | |||
IV.VOBA.EHZ. | 2021-10-17T17:36:33.48 | 3.0 | positive | manual | Pg | 6.06 | 0 | |||
IV.EUCT.HNZ. | 2021-10-17T17:36:32.35 | 3.0 | undecidable | manual | Pn | 0.43 | 0 | |||
OT.OT17.EHZ. | 2021-10-17T17:36:29.43 | 3.0 | undecidable | manual | Sn | 0.68 | 0 | |||
GU.GSCL.HHZ. | 2021-10-17T17:36:20.96 | 3.0 | negative | manual | Pg | 7.45 | 0 | |||
IV.PARC.HHZ. | 2021-10-17T17:36:12.04 | 3.0 | undecidable | manual | S | -0.8 | 0 | |||
IV.LRP.EHZ. | 2021-10-17T17:35:49.99 | 3.0 | positive | manual | P | -2.85 | 0 | |||
IV.SRES.HHZ. | 2021-10-17T17:35:48.53 | 3.0 | undecidable | manual | P | 2.34 | 0 | |||
IV.NRCA.HHZ. | 2021-10-17T17:35:46.48 | 0.1 | undecidable | manual | S | 339 | 44.7219 | 99 | -0.1 | 95 |
IV.TERO.HHZ. | 2021-10-17T17:35:42.65 | 0.6 | undecidable | manual | S | 52 | 30.0477 | 106 | -0.12 | 48 |
IV.LNSS.HHZ. | 2021-10-17T17:35:41.90 | 0.6 | undecidable | manual | S | 306 | 27.4503 | 108 | -0.19 | 49 |
IV.GIGS.HHZ. | 2021-10-17T17:35:41.22 | 0.3 | undecidable | manual | S | 91 | 21.3675 | 116 | 0.63 | 66 |
IV.NRCA.HHZ. | 2021-10-17T17:35:40.40 | 0.1 | undecidable | manual | P | 339 | 44.7219 | 99 | -0.05 | 96 |
IV.SMA1.EHZ. | 2021-10-17T17:35:40.21 | 0.1 | undecidable | manual | S | 6 | 19.2696 | 119 | 0.12 | 100 |
IV.CAMP.HHN. | 2021-10-17T17:35:38.38 | 0.6 | undecidable | manual | S | 42 | 11.7771 | 137 | -0.13 | 50 |
IV.LNSS.HHZ. | 2021-10-17T17:35:38.06 | 0.1 | undecidable | manual | P | 306 | 27.4503 | 108 | 0.2 | 96 |
IV.TERO.HHZ. | 2021-10-17T17:35:38.29 | 0.1 | undecidable | manual | P | 52 | 30.0477 | 106 | 0.04 | 99 |
IV.RM33.EHZ. | 2021-10-17T17:35:37.99 | 0.1 | undecidable | manual | S | 306 | 9.7791 | 143 | -0.18 | 100 |
IV.GIGS.HHZ. | 2021-10-17T17:35:36.40 | 0.1 | undecidable | manual | P | 91 | 21.3675 | 116 | -0.6 | 88 |
IV.T1299.HNN. | 2021-10-17T17:35:36.90 | 0.1 | undecidable | manual | P | 353 | 19.7691 | 118 | 0.13 | 99 |
IV.SMA1.EHZ. | 2021-10-17T17:35:36.86 | 0.1 | undecidable | manual | P | 6 | 19.2696 | 119 | 0.15 | 99 |
IV.CAMP.HHN. | 2021-10-17T17:35:35.57 | 0.1 | undecidable | manual | P | 42 | 11.7771 | 137 | -0.22 | 98 |
IV.RM33.EHZ. | 2021-10-17T17:35:35.83 | 0.1 | undecidable | manual | P | 306 | 9.7791 | 143 | 0.23 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HNN. | ML:1.6 | 0.00017728445 | 0.704 | AML | other | m | 2021-10-17T17:35:38.52 |
IV.RM33.HNE. | ML:1.2 | 0.000143421175 | 0.7296 | AML | other | m | 2021-10-17T17:35:38.12 |
IV.RM33.EHN. | ML:0.5 | 0.000028744389999999998 | 0.1536 | AML | other | m | 2021-10-17T17:35:38.59 |
IV.RM33.EHE. | ML:0.6 | 0.000040175530000000004 | 0.1408 | AML | other | m | 2021-10-17T17:35:38.74 |
IV.TERO.HNE. | ML:1.5 | 0.0001380195 | 0.8192 | AML | other | m | 2021-10-17T17:35:39.56 |
IV.SMA1.EHE. | ML:1.2 | 0.000106 | 0.38 | AML | other | m | 2021-10-17T17:35:40.64 |
IV.SMA1.EHN. | ML:1.0 | 0.00006895 | 0.3 | AML | other | m | 2021-10-17T17:35:40.77 |
IV.NRCA.HNE. | ML:1.6 | 0.000122725995 | 1.5264 | AML | other | m | 2021-10-17T17:35:41.01 |
IV.TERO.HNN. | ML:1.6 | 0.00019557464999999999 | 0.8576 | AML | other | m | 2021-10-17T17:35:42.15 |
IV.RM33.HNN. | ML:1.0 | 0.00009706377500000001 | 1.4624 | AML | other | m | 2021-10-17T17:35:42.98 |
IV.LNSS.HHN. | ML:0.9 | 0.00003553065 | 0.4352 | AML | other | m | 2021-10-17T17:35:42.27 |
IV.LNSS.HHE. | ML:0.9 | 0.00004082466499999999 | 0.1408 | AML | other | m | 2021-10-17T17:35:42.85 |
IV.LNSS.HNE. | ML:1.3 | 0.00010564636499999999 | 1.5008 | AML | other | m | 2021-10-17T17:35:44.01 |
IV.TERO.HHN. | ML:0.4 | 0.000007749159900000001 | 0.0768 | AML | other | m | 2021-10-17T17:35:44.12 |
IV.NRCA.HHE. | ML:0.7 | 0.000016169325 | 0.1408 | AML | other | m | 2021-10-17T17:35:47.37 |
IV.NRCA.HHN. | ML:0.8 | 0.00001860503 | 0.128 | AML | other | m | 2021-10-17T17:35:47.94 |
IV.SRES.HHN. | ML:0.8 | 0.0000080813 | 0.2688 | AML | other | m | 2021-10-17T17:35:48.55 |
IV.NRCA.HNN. | ML:1.7 | 0.0001420145 | 0.576 | AML | other | m | 2021-10-17T17:35:49.53 |
IV.TERO.HHE. | ML:1.2 | 0.000072536755 | 0.5632 | AML | other | m | 2021-10-17T17:35:53.11 |
IV.LRP.EHN. | ML:0.7 | 0.0000027895795 | 0.0768 | AML | other | m | 2021-10-17T17:35:53.36 |
IV.SRES.HHE. | ML:0.8 | 0.0000097931175 | 0.0768 | AML | other | m | 2021-10-17T17:36:03.80 |
IV.LRP.EHE. | ML:1.0 | 0.0000084387135 | 0.2432 | AML | other | m | 2021-10-17T17:36:16.40 |