A magnitude ML 1.1 earthquake occured in region: 4 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4690, 13.3190 at 12 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 |
---|---|---|---|---|
Barete | AQ | 4 | 737 | 737 |
Pizzoli | AQ | 4 | 4326 | 5063 |
Capitignano | AQ | 6 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Montereale | AQ | 9 | 2581 | 9678 |
Campotosto | AQ | 11 | 542 | 10220 |
Scoppito | AQ | 12 | 3727 | 13947 |
L'Aquila | AQ | 15 | 69753 | 83700 |
Crognaleto | TE | 16 | 1297 | 84997 |
Borbona | RI | 16 | 617 | 85614 |
Amatrice | RI | 18 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Tornimparte | AQ | 20 | 3187 | 92152 |
Lucoli | AQ | 20 | 1011 | 93163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-04-04 07:51:21 |
42.4687 | 13.3193 | 12 | 2022-04-04 08:07:56 |
Sala Sismica INGV-Roma | 102762091 |
Field | Value |
---|---|
Time (UTC) | 2022-04-04 07:51:21 ± 0.13 |
Latitude | 42.4687 ± 0.0054 |
Longitude | 13.3193 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102762091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 539 |
Semi-minor axis of confidence ellipse (meter) | 454 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.08723 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39480 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 102762091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-04 08:07:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2022-04-04T07:51:35.88 | 0.3 | undecidable | manual | S | 338 | 43.8228 | 92 | -0.11 | 73 |
IV.LNSS.HHZ. | 2022-04-04T07:51:31.70 | 0.6 | undecidable | manual | S | 303 | 27.2505 | 95 | 0.12 | 50 |
IV.TERO.HHZ. | 2022-04-04T07:51:31.84 | 0.6 | undecidable | manual | S | 54 | 28.8489 | 95 | -0.17 | 49 |
IV.NRCA.HHZ. | 2022-04-04T07:51:29.84 | 0.3 | negative | manual | P | 338 | 43.8228 | 92 | -0.17 | 72 |
IV.SMA1.EHZ. | 2022-04-04T07:51:29.34 | 0.3 | undecidable | manual | S | 4 | 17.9709 | 103 | 0.2 | 74 |
IV.GIGS.HHZ. | 2022-04-04T07:51:29.85 | 0.3 | undecidable | manual | S | 95 | 20.868 | 99 | -0.03 | 76 |
IV.LNSS.HHZ. | 2022-04-04T07:51:27.41 | 0.3 | undecidable | manual | P | 303 | 27.2505 | 95 | -0.05 | 76 |
IV.TERO.HHZ. | 2022-04-04T07:51:27.64 | 0.3 | positive | manual | P | 54 | 28.8489 | 95 | -0.07 | 75 |
IV.SMA1.EHZ. | 2022-04-04T07:51:26.23 | 0.1 | undecidable | manual | P | 4 | 17.9709 | 103 | 0.17 | 100 |
IV.GIGS.HHZ. | 2022-04-04T07:51:26.56 | 0.3 | undecidable | manual | P | 95 | 20.868 | 99 | 0.08 | 77 |
IV.RM33.EHZ. | 2022-04-04T07:51:26.81 | 0.6 | undecidable | manual | S | 298 | 9.6792 | 130 | -0.34 | 49 |
MN.AQU.HNZ. | 2022-04-04T07:51:25.83 | 1.0 | undecidable | manual | P | 151 | 14.5743 | 112 | 0.28 | 25 |
IV.RM33.EHZ. | 2022-04-04T07:51:24.96 | 0.3 | positive | manual | P | 298 | 9.6792 | 130 | 0.06 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.0 | 0.00011011211000000001 | 0.2432 | AML | other | m | 2022-04-04T07:51:26.84 |
IV.RM33.EHE. | ML:0.8 | 0.00007220554 | 0.2176 | AML | other | m | 2022-04-04T07:51:26.86 |
IV.SMA1.EHN. | ML:1.4 | 0.000217 | 0.38 | AML | other | m | 2022-04-04T07:51:29.61 |
IV.SMA1.EHE. | ML:1.1 | 0.00010573782 | 0.2624 | AML | other | m | 2022-04-04T07:51:29.95 |
IV.LNSS.HHE. | ML:1.0 | 0.000049358895 | 0.1792 | AML | other | m | 2022-04-04T07:51:31.80 |
IV.LNSS.HHN. | ML:0.9 | 0.00004 | 0.24 | AML | other | m | 2022-04-04T07:51:31.73 |
IV.RM33.HNE. | ML:0.9 | 0.00008379517999999999 | 0.2304 | AML | other | m | 2022-04-04T07:51:28.84 |
IV.RM33.HNN. | ML:1.0 | 0.00011449475 | 0.2368 | AML | other | m | 2022-04-04T07:51:26.96 |
IV.LNSS.HNE. | ML:1.4 | 0.000147180655 | 0.6208 | AML | other | m | 2022-04-04T07:51:38.07 |
IV.LNSS.HNN. | ML:1.5 | 0.0001520416 | 0.6912 | AML | other | m | 2022-04-04T07:51:42.60 |
IV.TERO.HHE. | ML:0.9 | 0.00003984311 | 0.16 | AML | other | m | 2022-04-04T07:51:32.53 |
IV.TERO.HHN. | ML:1.0 | 0.00004638108000000001 | 0.1216 | AML | other | m | 2022-04-04T07:51:31.82 |
IV.TERO.HNE. | ML:1.5 | 0.000157243095 | 0.832 | AML | other | m | 2022-04-04T07:51:40.96 |
IV.TERO.HNN. | ML:1.6 | 0.000204952085 | 1.2928 | AML | other | m | 2022-04-04T07:51:39.55 |