A magnitude ML 0.8 earthquake occured in region: 3 km NE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4520, 13.3220 at 11 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 |
---|---|---|---|---|
Pizzoli | AQ | 3 | 4326 | 4326 |
Barete | AQ | 3 | 737 | 5063 |
Capitignano | AQ | 8 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Montereale | AQ | 10 | 2581 | 9678 |
Scoppito | AQ | 10 | 3727 | 13405 |
Campotosto | AQ | 12 | 542 | 13947 |
L'Aquila | AQ | 13 | 69753 | 83700 |
Crognaleto | TE | 17 | 1297 | 84997 |
Borbona | RI | 17 | 617 | 85614 |
Tornimparte | AQ | 18 | 3187 | 88801 |
Lucoli | AQ | 18 | 1011 | 89812 |
Amatrice | RI | 20 | 2657 | 92469 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-05-04 03:38:55 |
42.4523 | 13.3223 | 11 | 2023-01-31 19:03:10 |
Bollettino Sismico Italiano INGV | 104576631 |
Reviewed Rev100 |
ML 0.9 | 2022-05-04 03:38:55 |
42.4435 | 13.3337 | 14 | 2022-05-04 03:50:36 |
Sala Sismica INGV-Roma | 104153441 |
Field | Value |
---|---|
Time (UTC) | 2022-05-04 03:38:55 ± 0.08 |
Latitude | 42.4523 ± 0.0036 |
Longitude | 13.3223 ± 0.0073 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104576631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 596 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 263 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 21 |
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) | 0.09803 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60884 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 104153441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-04 03:50:37 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 104576631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-31 08:35:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2022-05-04T03:39:10.20 | 0.6 | undecidable | manual | S | 338 | 45.621 | 50 | 0.18 | 46 |
IV.FDMO.HHZ. | 2022-05-04T03:39:07.34 | 0.6 | undecidable | manual | P | 344 | 67.5768 | 50 | 0.11 | 45 |
IV.FAGN.HHZ. | 2022-05-04T03:39:06.87 | 0.6 | undecidable | manual | S | 134 | 29.748 | 50 | 1.06 | 34 |
IV.MC2.EHZ. | 2022-05-04T03:39:05.14 | 0.6 | undecidable | manual | P | 348 | 52.1034 | 50 | 0.3 | 44 |
IV.TERO.HHZ. | 2022-05-04T03:39:05.44 | 0.6 | undecidable | manual | S | 50 | 29.748 | 50 | -0.37 | 46 |
IV.FIAM.HHZ. | 2022-05-04T03:39:04.41 | 0.6 | undecidable | manual | S | 220 | 26.4513 | 50 | -0.51 | 43 |
IV.MMO1.EHZ. | 2022-05-04T03:39:04.14 | 0.3 | undecidable | manual | P | 0 | 49.617 | 50 | -0.32 | 67 |
IV.SMA1.EHZ. | 2022-05-04T03:39:03.37 | 0.6 | undecidable | manual | S | 3 | 19.7691 | 50 | 0.23 | 47 |
IV.NRCA.HHZ. | 2022-05-04T03:39:03.65 | 0.1 | undecidable | manual | P | 338 | 45.621 | 50 | -0.19 | 92 |
IV.GIGS.HJZ. | 2022-05-04T03:39:02.90 | 0.6 | undecidable | manual | S | 90 | 20.4684 | 50 | -0.43 | 47 |
MN.AQU.HNZ. | 2022-05-04T03:39:01.31 | 0.6 | undecidable | manual | S | 148 | 12.876 | 131 | 0.05 | 50 |
IV.CAMP.HHZ. | 2022-05-04T03:39:01.00 | 0.6 | undecidable | manual | S | 37 | 11.6772 | 133 | 0.05 | 50 |
IV.TERO.HHZ. | 2022-05-04T03:39:01.22 | 0.1 | undecidable | manual | P | 50 | 29.748 | 50 | -0.18 | 95 |
IV.FAGN.HHZ. | 2022-05-04T03:39:01.52 | 0.6 | undecidable | manual | P | 134 | 29.748 | 50 | 0.12 | 48 |
IV.RM33.EHZ. | 2022-05-04T03:39:00.91 | 0.6 | undecidable | manual | S | 305 | 10.878 | 135 | 0.16 | 50 |
IV.FIAM.HHZ. | 2022-05-04T03:39:00.66 | 0.3 | undecidable | manual | P | 220 | 26.4513 | 50 | -0.23 | 70 |
IV.SMA1.EHZ. | 2022-05-04T03:38:59.87 | 0.1 | undecidable | manual | P | 3 | 19.7691 | 50 | 0.01 | 99 |
IV.GIGS.HJZ. | 2022-05-04T03:38:59.80 | 0.1 | undecidable | manual | P | 90 | 20.4684 | 50 | -0.17 | 97 |
IV.RM33.EHZ. | 2022-05-04T03:38:58.77 | 0.1 | undecidable | manual | P | 305 | 10.878 | 135 | 0.29 | 97 |
MN.AQU.HNZ. | 2022-05-04T03:38:58.82 | 0.1 | undecidable | manual | P | 148 | 12.876 | 131 | 0.05 | 100 |
IV.CAMP.HHZ. | 2022-05-04T03:38:58.84 | 0.1 | undecidable | manual | P | 37 | 11.6772 | 133 | 0.24 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.0 | 0.0001071 | 0.44 | AML | other | m | 2022-05-04T03:39:01.58 |
IV.CAMP.HHN. | ML:0.9 | 0.0000902 | 0.72 | AML | other | m | 2022-05-04T03:39:01.28 |
IV.RM33.EHE. | ML:1.0 | 0.00011545 | 0.44 | AML | other | m | 2022-05-04T03:39:01.60 |
IV.GIGS.HHE. | ML:0.3 | 0.0000152 | 0.44 | AML | other | m | 2022-05-04T03:39:03.29 |
IV.GIGS.HHN. | ML:0.6 | 0.000024349999999999996 | 0.14 | AML | other | m | 2022-05-04T03:39:03.60 |
IV.SMA1.EHE. | ML:1.3 | 0.00013450000000000002 | 1.6 | AML | other | m | 2022-05-04T03:39:03.96 |
IV.CAMP.HHE. | ML:0.6 | 0.000045350000000000005 | 1.68 | AML | other | m | 2022-05-04T03:39:03.99 |
IV.SMA1.EHN. | ML:1.0 | 0.00007199999999999999 | 1.56 | AML | other | m | 2022-05-04T03:39:04.93 |
IV.TERO.HHE. | ML:0.8 | 0.0000276 | 0.16 | AML | other | m | 2022-05-04T03:39:05.88 |
IV.TERO.HHN. | ML:0.9 | 0.0000346 | 0.32 | AML | other | m | 2022-05-04T03:39:06.19 |
IV.NRCA.HHE. | ML:1.2 | 0.00004865 | 0.1 | AML | other | m | 2022-05-04T03:39:10.76 |
IV.NRCA.HHN. | ML:1.2 | 0.0000431 | 0.12 | AML | other | m | 2022-05-04T03:39:11.88 |
IV.FDMO.HHN. | ML:0.5 | 0.00000713 | 0.56 | AML | other | m | 2022-05-04T03:39:18.49 |
IV.FDMO.HHE. | ML:0.5 | 0.000006905 | 0.42 | AML | other | m | 2022-05-04T03:39:22.80 |