A magnitude ML 1.1 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6470, 13.2050 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 |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Accumoli | RI | 7 | 667 | 1149 |
Amatrice | RI | 7 | 2657 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Borbona | RI | 16 | 617 | 7004 |
Arquata del Tronto | AP | 16 | 1178 | 8182 |
Capitignano | AQ | 16 | 665 | 8847 |
Posta | RI | 16 | 694 | 9541 |
Campotosto | AQ | 17 | 542 | 10083 |
Cascia | PG | 18 | 3217 | 13300 |
Norcia | PG | 19 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-07-11 00:26:27 |
42.6467 | 13.2053 | 12 | 2022-07-11 00:30:27 |
Sala Sismica INGV-Roma | 107103961 |
Field | Value |
---|---|
Time (UTC) | 2022-07-11 00:26:27 ± 0.11 |
Latitude | 42.6467 ± 0.0063 |
Longitude | 13.2053 ± 0.0037 |
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 | 107103961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 539 |
Semi-minor axis of confidence ellipse (meter) | 399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
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) | 77 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26530 |
Number of stations at which the event was observed | 11 |
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 | 107103961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-11 00:30:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2022-07-11T00:26:40.25 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.CSP1.EHZ. | 2022-07-11T00:26:37.28 | 3.0 | negative | manual | P | 0.14 | 0 | |||
IV.GAVE.EHZ. | 2022-07-11T00:26:37.23 | 0.3 | undecidable | manual | S | 281 | 25.8519 | 96 | 0.01 | 73 |
IV.NRCA.HHZ. | 2022-07-11T00:26:36.02 | 0.3 | undecidable | manual | S | 340 | 22.0668 | 98 | -0.18 | 72 |
IV.MTRA.EHZ. | 2022-07-11T00:26:35.36 | 0.3 | undecidable | manual | S | 52 | 19.7691 | 101 | -0.26 | 71 |
IV.LNSS.HHZ. | 2022-07-11T00:26:34.35 | 0.3 | undecidable | manual | S | 250 | 14.2746 | 113 | 0.14 | 75 |
IV.RM33.EHZ. | 2022-07-11T00:26:34.13 | 0.3 | undecidable | manual | S | 177 | 15.2736 | 110 | -0.32 | 69 |
IV.GIGS.HHZ. | 2022-07-11T00:26:34.90 | 3.0 | positive | manual | P | 1.02 | 0 | |||
IV.MC2.EHZ. | 2022-07-11T00:26:34.04 | 0.6 | undecidable | manual | P | 357 | 29.4483 | 95 | 0.24 | 47 |
IV.TERO.HHZ. | 2022-07-11T00:26:34.15 | 3.0 | undecidable | manual | P | 0.47 | 0 | |||
IV.GAVE.EHZ. | 2022-07-11T00:26:33.29 | 0.3 | positive | manual | P | 281 | 25.8519 | 96 | 0.03 | 74 |
IV.SMA1.EHZ. | 2022-07-11T00:26:33.46 | 0.1 | undecidable | manual | S | 100 | 10.7781 | 126 | 0.08 | 100 |
IV.MTRA.EHZ. | 2022-07-11T00:26:32.38 | 0.1 | undecidable | manual | P | 52 | 19.7691 | 101 | 0.05 | 99 |
IV.NRCA.HHZ. | 2022-07-11T00:26:32.75 | 0.3 | negative | manual | P | 340 | 22.0668 | 98 | 0.08 | 73 |
IV.SMA1.EHZ. | 2022-07-11T00:26:31.33 | 0.6 | undecidable | manual | P | 100 | 10.7781 | 126 | 0.29 | 48 |
IV.LNSS.HHZ. | 2022-07-11T00:26:31.54 | 1.0 | undecidable | manual | P | 250 | 14.2746 | 113 | 0.02 | 25 |
IV.RM33.EHZ. | 2022-07-11T00:26:31.65 | 0.1 | undecidable | manual | P | 177 | 15.2736 | 110 | -0.01 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.3 | 0.0000191 | 0.14 | AML | other | m | 2022-07-11T00:26:33.89 |
IV.SMA1.EHE. | ML:1.7 | 0.0005555 | 1.48 | AML | other | m | 2022-07-11T00:26:34.90 |
IV.LNSS.HHE. | ML:1.0 | 0.0000821 | 1.1 | AML | other | m | 2022-07-11T00:26:34.73 |
IV.RM33.EHN. | ML:1.0 | 0.00009275 | 0.8 | AML | other | m | 2022-07-11T00:26:35.44 |
IV.LNSS.HHN. | ML:0.8 | 0.00006225 | 0.9 | AML | other | m | 2022-07-11T00:26:35.05 |
IV.RM33.EHE. | ML:1.0 | 0.00008845 | 0.12 | AML | other | m | 2022-07-11T00:26:35.08 |
IV.MTRA.EHN. | ML:1.5 | 0.00022600000000000002 | 0.1 | AML | other | m | 2022-07-11T00:26:35.51 |
IV.MTRA.EHE. | ML:1.4 | 0.0001585 | 0.76 | AML | other | m | 2022-07-11T00:26:36.47 |
IV.NRCA.HHE. | ML:1.2 | 0.00009884999999999999 | 0.08 | AML | other | m | 2022-07-11T00:26:36.55 |
IV.NRCA.HHN. | ML:1.2 | 0.0000915 | 0.12 | AML | other | m | 2022-07-11T00:26:36.72 |
IV.GAVE.EHN. | ML:1.0 | 0.00006095 | 0.54 | AML | other | m | 2022-07-11T00:26:37.73 |
IV.GAVE.EHE. | ML:1.0 | 0.00005065 | 0.26 | AML | other | m | 2022-07-11T00:26:37.84 |
IV.TERO.HHN. | ML:1.2 | 0.00006395 | 0.74 | AML | other | m | 2022-07-11T00:26:39.64 |
IV.TERO.HHE. | ML:1.1 | 0.0000552 | 0.66 | AML | other | m | 2022-07-11T00:26:39.64 |