A magnitude ML 1.8 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.2920, 13.5980 at 5 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-02-18 10:08:46 |
38.292 | 13.5977 | 5 | 2022-07-08 12:33:43 |
Bollettino Sismico Italiano INGV | 103108761 |
Reviewed Rev100 |
ML 1.8 | 2022-02-18 10:08:45 |
38.3165 | 13.6003 | 2 | 2022-02-18 10:31:39 |
Sala Sismica INGV-Roma | 101106971 |
Field | Value |
---|---|
Time (UTC) | 2022-02-18 10:08:46 ± 0.21 |
Latitude | 38.2920 ± 0.0117 |
Longitude | 13.5977 ± 0.0103 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103108761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1280 |
Semi-minor axis of confidence ellipse (meter) | 840 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.03332 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 103108761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-06 13:51:08 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 101106971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-18 10:31:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MIDA.HHZ. | 2022-02-18T10:10:27.01 | 3.0 | undecidable | manual | Sg | 0.19 | 0 | |||
IV.SMA1.EHZ. | 2022-02-18T10:10:06.21 | 3.0 | undecidable | manual | Pg | 9.63 | 0 | |||
IV.CROCE.HNZ. | 2022-02-18T10:09:41.70 | 3.0 | undecidable | manual | S | 1.55 | 0 | |||
IV.PIPA.HHZ. | 2022-02-18T10:09:38.95 | 3.0 | undecidable | manual | Pg | 3.91 | 0 | |||
IV.PLLN.EHZ. | 2022-02-18T10:09:06.10 | 0.6 | undecidable | manual | S | 125 | 57.9975 | 50 | 0.62 | 43 |
IV.MUCR.HHZ. | 2022-02-18T10:09:05.94 | 0.3 | undecidable | manual | P | 104 | 114.6963 | 50 | -0.11 | 66 |
IV.CSLB.HHZ. | 2022-02-18T10:09:05.40 | 0.3 | undecidable | manual | S | 134 | 56.1993 | 50 | 0.41 | 69 |
IV.GIB.HHZ. | 2022-02-18T10:09:03.20 | 0.3 | undecidable | manual | S | 132 | 50.2164 | 50 | -0.18 | 74 |
IV.RESU.HHZ. | 2022-02-18T10:09:02.35 | 0.3 | undecidable | manual | P | 151 | 82.0512 | 50 | 1.33 | 45 |
IV.MSFR.HHZ. | 2022-02-18T10:09:02.33 | 0.3 | undecidable | manual | P | 108 | 91.3419 | 50 | -0.12 | 69 |
IV.MARIO.HHE. | 2022-02-18T10:08:59.50 | 0.6 | undecidable | manual | S | 201 | 40.1265 | 97 | -0.71 | 43 |
IV.MBFT.HHZ. | 2022-02-18T10:08:59.39 | 0.3 | undecidable | manual | P | 236 | 68.0763 | 50 | 0.52 | 66 |
IV.ALJA.HHZ. | 2022-02-18T10:08:58.33 | 0.1 | undecidable | manual | P | 167 | 61.7937 | 50 | 0.43 | 91 |
IV.USI.HHZ. | 2022-02-18T10:08:57.18 | 0.3 | undecidable | manual | P | 322 | 58.6968 | 50 | -0.25 | 72 |
IV.PLLN.EHZ. | 2022-02-18T10:08:56.91 | 0.3 | undecidable | manual | P | 125 | 57.9975 | 50 | -0.41 | 69 |
IV.CORL.HHE. | 2022-02-18T10:08:56.64 | 0.6 | undecidable | manual | P | 210 | 51.0156 | 50 | 0.4 | 47 |
IV.CSLB.HHZ. | 2022-02-18T10:08:56.24 | 0.1 | undecidable | manual | P | 134 | 56.1993 | 50 | -0.8 | 80 |
IV.MPG.HHZ. | 2022-02-18T10:08:55.10 | 0.3 | undecidable | manual | S | 235 | 25.2525 | 101 | -0.01 | 80 |
IV.GIB.HHZ. | 2022-02-18T10:08:55.83 | 0.3 | undecidable | manual | P | 132 | 50.2164 | 50 | -0.28 | 72 |
IV.MARIO.HHE. | 2022-02-18T10:08:54.92 | 0.3 | undecidable | manual | P | 201 | 40.1265 | 97 | 0.64 | 66 |
IV.SOLUN.HHZ. | 2022-02-18T10:08:54.00 | 0.3 | undecidable | manual | S | 194 | 22.9548 | 102 | -0.32 | 75 |
IV.MPG.HHZ. | 2022-02-18T10:08:51.31 | 0.3 | undecidable | manual | P | 235 | 25.2525 | 101 | -0.03 | 79 |
IV.SOLUN.HHZ. | 2022-02-18T10:08:50.55 | 0.1 | undecidable | manual | P | 194 | 22.9548 | 102 | -0.33 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOLUN.HHE. | ML:1.8 | 0.0004357603 | 0.32 | AML | other | m | 2022-02-18T10:08:55.12 |
IV.SOLUN.HHN. | ML:1.7 | 0.00034181890000000006 | 0.16 | AML | other | m | 2022-02-18T10:08:55.62 |
IV.MPG.HHE. | ML:1.5 | 0.0002156364 | 0.3008 | AML | other | m | 2022-02-18T10:08:56.48 |
IV.MPG.HHN. | ML:1.6 | 0.000257 | 0.2 | AML | other | m | 2022-02-18T10:08:56.27 |
IV.GIB.HHN. | ML:1.7 | 0.0001365 | 0.24 | AML | other | m | 2022-02-18T10:09:05.63 |
IV.CSLB.HHN. | ML:1.4 | 0.00006115 | 1.04 | AML | other | m | 2022-02-18T10:09:05.89 |
IV.GIB.HHE. | ML:1.8 | 0.0001565 | 0.42 | AML | other | m | 2022-02-18T10:09:06.78 |
IV.USI.HHN. | ML:2.2 | 0.000382 | 0.52 | AML | other | m | 2022-02-18T10:09:07.28 |
IV.CSLB.HHE. | ML:1.4 | 0.0000619 | 0.78 | AML | other | m | 2022-02-18T10:09:07.32 |
IV.PLLN.EHE. | ML:1.8 | 0.000153 | 1.2 | AML | other | m | 2022-02-18T10:09:07.34 |
IV.PLLN.EHN. | ML:2.1 | 0.000262 | 0.5 | AML | other | m | 2022-02-18T10:09:08.61 |
IV.USI.HHE. | ML:1.8 | 0.000147 | 0.28 | AML | other | m | 2022-02-18T10:09:08.90 |
IV.ALJA.HHE. | ML:2.0 | 0.000194 | 1.68 | AML | other | m | 2022-02-18T10:09:09.04 |
IV.ALJA.HHN. | ML:1.8 | 0.00011449999999999999 | 0.34 | AML | other | m | 2022-02-18T10:09:10.35 |
IV.MUCR.HHN. | ML:1.8 | 0.000047600000000000005 | 0.42 | AML | other | m | 2022-02-18T10:09:21.51 |
IV.MUCR.HHE. | ML:1.9 | 0.0000586 | 0.46 | AML | other | m | 2022-02-18T10:09:27.65 |