A magnitude ML 1.5 earthquake occured in region: 3 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4710, 13.3110 at 14 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 | 4 | 4326 | 5063 |
Capitignano | AQ | 6 | 665 | 5728 |
Cagnano Amiterno | AQ | 7 | 1369 | 7097 |
Montereale | AQ | 8 | 2581 | 9678 |
Campotosto | AQ | 11 | 542 | 10220 |
Scoppito | AQ | 12 | 3727 | 13947 |
L'Aquila | AQ | 15 | 69753 | 83700 |
Borbona | RI | 15 | 617 | 84317 |
Crognaleto | TE | 16 | 1297 | 85614 |
Amatrice | RI | 18 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Antrodoco | RI | 20 | 2588 | 91553 |
Tornimparte | AQ | 20 | 3187 | 94740 |
Lucoli | AQ | 20 | 1011 | 95751 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-08-03 07:51:49 |
42.4712 | 13.3107 | 14 | 2021-12-29 11:12:53 |
Bollettino Sismico Italiano INGV | 98465871 |
Reviewed Rev100 |
ML 1.5 | 2021-08-03 07:51:48 |
42.4572 | 13.3077 | 14 | 2021-08-03 07:59:37 |
Sala Sismica INGV-Roma | 93599271 |
Field | Value |
---|---|
Time (UTC) | 2021-08-03 07:51:49 ± 0.13 |
Latitude | 42.4712 ± 0.0063 |
Longitude | 13.3107 ± 0.0085 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98465871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 740 |
Semi-minor axis of confidence ellipse (meter) | 377 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44876 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 98465871 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-13 14:03:23 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 93599271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-03 07:59:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.MGRO.HHZ. | 2021-08-03T07:53:46.94 | 3.0 | undecidable | manual | Sn | 0.73 | 0 | |||
GU.IMI.HHZ. | 2021-08-03T07:53:40.26 | 3.0 | undecidable | manual | Sn | -3.51 | 0 | |||
HL.VLS.HHZ. | 2021-08-03T07:53:37.54 | 3.0 | negative | manual | Pn | 3.97 | 0 | |||
IV.ZEN8.EHZ. | 2021-08-03T07:53:30.49 | 3.0 | undecidable | manual | Sn | 0.82 | 0 | |||
OX.VARN.HHZ. | 2021-08-03T07:53:20.94 | 3.0 | undecidable | manual | Sn | -7.45 | 0 | |||
IV.NDIM.HNZ. | 2021-08-03T07:53:19.72 | 3.0 | undecidable | manual | Sg | 6.78 | 0 | |||
CR.STON.BHZ. | 2021-08-03T07:53:16.64 | 3.0 | undecidable | manual | Sn | -4.18 | 0 | |||
IV.IACL.HHZ. | 2021-08-03T07:53:00.89 | 3.0 | undecidable | manual | Pg | 8.42 | 0 | |||
IV.BRIS.HHZ. | 2021-08-03T07:52:55.51 | 3.0 | undecidable | manual | Sg | 4.59 | 0 | |||
IV.MTMR.HNZ. | 2021-08-03T07:52:55.20 | 3.0 | undecidable | manual | Sg | 3.75 | 0 | |||
IV.ZEN8.EHZ. | 2021-08-03T07:52:51.49 | 3.0 | negative | manual | Pg | 5.32 | 0 | |||
IV.CAPR.HNZ. | 2021-08-03T07:52:49.45 | 3.0 | positive | manual | Pn | -1.19 | 0 | |||
IV.FIR.HHZ. | 2021-08-03T07:52:44.46 | 3.0 | undecidable | manual | Sn | -4.48 | 0 | |||
IV.MRB1.HHZ. | 2021-08-03T07:52:42.95 | 3.0 | undecidable | manual | Sn | -4.23 | 0 | |||
IV.VITU.HHZ. | 2021-08-03T07:52:42.42 | 3.0 | undecidable | manual | Sg | 0.26 | 0 | |||
IV.MRLC.HHZ. | 2021-08-03T07:52:35.93 | 3.0 | undecidable | manual | Pg | 6.27 | 0 | |||
IV.MCIV.CHZ. | 2021-08-03T07:52:31.97 | 3.0 | undecidable | manual | S | 0.61 | 0 | |||
IX.SCL3.EHZ.02 | 2021-08-03T07:52:29.60 | 3.0 | negative | manual | Pn | -0.84 | 0 | |||
IV.SFI.EHZ. | 2021-08-03T07:52:17.14 | 3.0 | positive | manual | Pn | -3.26 | 0 | |||
IV.MC2.EHZ. | 2021-08-03T07:52:05.82 | 0.3 | undecidable | manual | S | 349 | 49.8168 | 94 | 1 | 51 |
IV.NRCA.HHZ. | 2021-08-03T07:52:03.03 | 0.6 | undecidable | manual | S | 338 | 43.3233 | 95 | -0.05 | 47 |
IV.MTRA.EHZ. | 2021-08-03T07:51:59.85 | 0.3 | undecidable | manual | S | 12 | 32.4453 | 98 | -0.35 | 68 |
IV.TERO.HHZ. | 2021-08-03T07:51:59.04 | 0.6 | undecidable | manual | S | 55 | 29.2485 | 99 | -0.32 | 46 |
IV.LNSS.HHZ. | 2021-08-03T07:51:58.40 | 0.3 | undecidable | manual | S | 304 | 26.4513 | 101 | -0.23 | 70 |
IV.MC2.EHZ. | 2021-08-03T07:51:58.15 | 0.6 | undecidable | manual | P | 349 | 49.8168 | 94 | 0 | 47 |
IV.T0110.HHZ. | 2021-08-03T07:51:57.64 | 0.3 | undecidable | manual | P | 125 | 46.62 | 94 | -0.02 | 71 |
IV.GIGS.HJZ. | 2021-08-03T07:51:57.13 | 0.6 | undecidable | manual | S | 95 | 21.5673 | 106 | -0.21 | 48 |
IV.SMA1.EHZ. | 2021-08-03T07:51:56.65 | 0.3 | undecidable | manual | S | 6 | 17.7711 | 112 | 0.26 | 71 |
IV.NRCA.HHZ. | 2021-08-03T07:51:56.95 | 0.1 | undecidable | manual | P | 338 | 43.3233 | 95 | -0.19 | 92 |
IV.MTRA.EHZ. | 2021-08-03T07:51:55.20 | 0.1 | undecidable | manual | P | 12 | 32.4453 | 98 | -0.28 | 92 |
MN.AQU.HNN. | 2021-08-03T07:51:55.84 | 0.6 | undecidable | manual | S | 149 | 15.0738 | 118 | 0.1 | 49 |
IV.RM33.EHZ. | 2021-08-03T07:51:54.30 | 0.3 | undecidable | manual | S | 298 | 8.88 | 138 | -0.14 | 72 |
IV.TERO.HHZ. | 2021-08-03T07:51:54.83 | 0.1 | undecidable | manual | P | 55 | 29.2485 | 99 | -0.17 | 95 |
IV.CAMP.HHE. | 2021-08-03T07:51:54.78 | 0.6 | undecidable | manual | S | 48 | 10.7781 | 131 | -0.01 | 50 |
IV.LNSS.HHZ. | 2021-08-03T07:51:54.55 | 0.1 | undecidable | manual | P | 304 | 26.4513 | 101 | -0.02 | 97 |
IV.GIGS.HJZ. | 2021-08-03T07:51:53.73 | 0.1 | undecidable | manual | P | 95 | 21.5673 | 106 | -0.1 | 97 |
MN.AQU.HNN. | 2021-08-03T07:51:53.24 | 0.3 | undecidable | manual | P | 149 | 15.0738 | 118 | 0.33 | 70 |
IV.SMA1.EHZ. | 2021-08-03T07:51:53.52 | 0.1 | undecidable | manual | P | 6 | 17.7711 | 112 | 0.24 | 95 |
IV.CAMP.HHE. | 2021-08-03T07:51:52.52 | 0.1 | undecidable | manual | P | 48 | 10.7781 | 131 | 0.16 | 97 |
IV.RM33.EHZ. | 2021-08-03T07:51:52.24 | 0.1 | undecidable | manual | P | 298 | 8.88 | 138 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.2 | 0.00017620654999999998 | 0.224 | AML | other | m | 2021-08-03T07:51:54.38 |
IV.RM33.HNE. | ML:1.3 | 0.00022257731 | 0.224 | AML | other | m | 2021-08-03T07:51:54.38 |
IV.RM33.HNN. | ML:1.5 | 0.00031093369999999997 | 0.2368 | AML | other | m | 2021-08-03T07:51:54.36 |
IV.RM33.EHN. | ML:1.5 | 0.0003155 | 0.24 | AML | other | m | 2021-08-03T07:51:54.37 |
IV.SMA1.EHE. | ML:1.6 | 0.00026966809999999996 | 0.1984 | AML | other | m | 2021-08-03T07:51:57.29 |
IV.SMA1.EHN. | ML:1.5 | 0.000246 | 0.3 | AML | other | m | 2021-08-03T07:51:57.26 |
IV.TERO.HNE. | ML:1.3 | 0.000082950165 | 0.6848 | AML | other | m | 2021-08-03T07:51:58.43 |
IV.TERO.HNN. | ML:1.5 | 0.00013322705000000002 | 1.3088 | AML | other | m | 2021-08-03T07:51:59.09 |
IV.TERO.HHN. | ML:1.2 | 0.00006791184 | 0.1216 | AML | other | m | 2021-08-03T07:51:59.14 |
IV.LNSS.HHE. | ML:1.6 | 0.00018730495 | 0.1216 | AML | other | m | 2021-08-03T07:51:59.22 |
IV.LNSS.HHN. | ML:1.4 | 0.0001375 | 1.22 | AML | other | m | 2021-08-03T07:51:59.63 |
IV.LNSS.HNE. | ML:2.8 | 0.0031786855 | 0.8448 | AML | other | m | 2021-08-03T07:51:59.94 |
IV.MTRA.HNN. | ML:1.5 | 0.0001353778381 | 1.8976 | AML | other | m | 2021-08-03T07:52:00.95 |
IV.MTRA.EHN. | ML:1.5 | 0.0001473143 | 1.904 | AML | other | m | 2021-08-03T07:52:00.96 |
IV.MTRA.HNE. | ML:1.5 | 0.00012492482 | 0.1216 | AML | other | m | 2021-08-03T07:52:00.12 |
IV.MTRA.EHE. | ML:1.5 | 0.0001358441 | 0.1216 | AML | other | m | 2021-08-03T07:52:00.19 |
IV.LNSS.HNN. | ML:1.4 | 0.000129438625 | 1.5072 | AML | other | m | 2021-08-03T07:52:03.17 |
IV.NRCA.HHE. | ML:1.4 | 0.00007425000000000002 | 0.1 | AML | other | m | 2021-08-03T07:52:03.84 |
IV.NRCA.HHN. | ML:1.2 | 0.00004365 | 0.14 | AML | other | m | 2021-08-03T07:52:05.58 |
IV.TERO.HHE. | ML:1.5 | 0.00016230154 | 1.7632 | AML | other | m | 2021-08-03T07:52:07.08 |
IV.NRCA.HNN. | ML:1.7 | 0.000138089485 | 0.8384 | AML | other | m | 2021-08-03T07:52:12.53 |
IV.NRCA.HNE. | ML:1.5 | 0.00010257829499999998 | 1.2896 | AML | other | m | 2021-08-03T07:52:16.99 |