A magnitude ML 1.8 earthquake occured in region: 6 km NE Calascibetta (EN), on
and geographic coordinates (lat, lon) 37.6360, 14.3190 at 32 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 |
---|---|---|---|---|
Calascibetta | EN | 6 | 4528 | 4528 |
Leonforte | EN | 7 | 13439 | 17967 |
Enna | EN | 8 | 28019 | 45986 |
Assoro | EN | 9 | 5191 | 51177 |
Nissoria | EN | 12 | 3000 | 54177 |
Villarosa | EN | 14 | 4937 | 59114 |
Nicosia | EN | 14 | 13899 | 73013 |
Sperlinga | EN | 15 | 805 | 73818 |
Valguarnera Caropepe | EN | 17 | 7866 | 81684 |
Agira | EN | 18 | 8345 | 90029 |
Alimena | PA | 19 | 2032 | 92061 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-06-18 22:45:29 |
37.6358 | 14.3193 | 33 | 2023-01-31 19:03:18 |
Bollettino Sismico Italiano INGV | 106443591 |
Reviewed Rev100 |
ML 1.8 | 2022-06-18 22:45:29 |
37.6153 | 14.3132 | 33 | 2022-06-18 22:58:22 |
Sala Sismica INGV-Roma | 106230441 |
Field | Value |
---|---|
Time (UTC) | 2022-06-18 22:45:29 ± 0.19 |
Latitude | 37.6358 ± 0.0099 |
Longitude | 14.3193 ± 0.0136 |
Depth (km) | 33 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 106443591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1395 |
Semi-minor axis of confidence ellipse (meter) | 479 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.92990 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 106443591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-06 13:53:27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 106230441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-18 22:58:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.GLNS.HNZ. | 2022-06-18T22:46:40.82 | 3.0 | negative | manual | Pn | 6.24 | 0 | |||
IV.SAMA.EHZ. | 2022-06-18T22:46:39.58 | 3.0 | undecidable | manual | Pn | 3.83 | 0 | |||
IV.VITU.HHZ. | 2022-06-18T22:46:33.57 | 3.0 | negative | manual | Pg | 9.17 | 0 | |||
IV.SERS.HHZ. | 2022-06-18T22:46:14.85 | 3.0 | negative | manual | Pg | 7.92 | 0 | |||
IV.IST3.HHZ. | 2022-06-18T22:46:13.70 | 3.0 | undecidable | manual | S | 0.2 | 0 | |||
IV.HAVL.HHZ. | 2022-06-18T22:46:00.10 | 0.3 | undecidable | manual | S | 136 | 103.2189 | 54 | 0.69 | 56 |
IV.HMDC.HHZ. | 2022-06-18T22:45:55.90 | 0.3 | undecidable | manual | S | 151 | 85.5477 | 106 | 0.74 | 56 |
IV.SSY.HHZ. | 2022-06-18T22:45:55.58 | 0.3 | undecidable | manual | S | 128 | 85.0482 | 106 | 0.54 | 60 |
IV.HVIT.HHZ. | 2022-06-18T22:45:52.35 | 0.6 | undecidable | manual | S | 166 | 73.5708 | 109 | 0.24 | 45 |
IV.HCRL.HHZ. | 2022-06-18T22:45:52.20 | 0.3 | undecidable | manual | S | 122 | 73.9704 | 109 | -0.02 | 71 |
IV.HVZN.HHZ. | 2022-06-18T22:45:49.47 | 0.3 | undecidable | manual | S | 145 | 61.5939 | 113 | 0.34 | 67 |
IV.RAFF.HHZ. | 2022-06-18T22:45:47.10 | 0.3 | undecidable | manual | S | 175 | 46.0206 | 120 | 1.7 | 37 |
IV.HLNI.HHZ. | 2022-06-18T22:45:47.80 | 0.6 | undecidable | manual | S | 123 | 58.1973 | 114 | -0.49 | 45 |
IV.HAVL.HHZ. | 2022-06-18T22:45:46.23 | 0.3 | undecidable | manual | P | 136 | 103.2189 | 54 | -0.35 | 63 |
IV.GIB.HHE. | 2022-06-18T22:45:46.15 | 0.6 | undecidable | manual | S | 327 | 46.9197 | 120 | 0.53 | 46 |
IV.CSLB.HHZ. | 2022-06-18T22:45:44.67 | 0.3 | undecidable | manual | S | 326 | 40.5261 | 124 | 0.5 | 70 |
IV.HMDC.HHZ. | 2022-06-18T22:45:43.84 | 0.1 | undecidable | manual | P | 151 | 85.5477 | 106 | -0.28 | 88 |
IV.SSY.HHZ. | 2022-06-18T22:45:43.69 | 0.3 | undecidable | manual | P | 128 | 85.0482 | 106 | -0.37 | 65 |
IV.HCRL.HHZ. | 2022-06-18T22:45:42.05 | 0.3 | undecidable | manual | P | 122 | 73.9704 | 109 | -0.38 | 66 |
IV.HVIT.HHZ. | 2022-06-18T22:45:41.94 | 0.3 | undecidable | manual | P | 166 | 73.5708 | 109 | -0.43 | 65 |
IV.HVZN.HHZ. | 2022-06-18T22:45:40.41 | 0.1 | positive | manual | P | 145 | 61.5939 | 113 | -0.24 | 93 |
IV.GALF.HHZ. | 2022-06-18T22:45:40.63 | 0.6 | undecidable | manual | S | 69 | 23.2545 | 141 | -0.11 | 51 |
IV.ALJA.HHZ. | 2022-06-18T22:45:40.75 | 0.6 | undecidable | manual | P | 284 | 51.2154 | 118 | 1.56 | 28 |
IV.CLTA.HHN. | 2022-06-18T22:45:40.69 | 0.3 | undecidable | manual | P | 211 | 61.6938 | 113 | 0.03 | 73 |
IV.HLNI.HHZ. | 2022-06-18T22:45:39.50 | 0.1 | undecidable | manual | P | 123 | 58.1973 | 114 | -0.66 | 83 |
IV.RESU.HHZ. | 2022-06-18T22:45:39.95 | 0.3 | undecidable | manual | S | 273 | 23.0547 | 141 | -0.77 | 61 |
IV.MSFR.HHZ. | 2022-06-18T22:45:39.59 | 0.3 | undecidable | manual | P | 28 | 50.2164 | 118 | 0.54 | 67 |
IV.GIB.HHE. | 2022-06-18T22:45:38.98 | 0.3 | undecidable | manual | P | 327 | 46.9197 | 120 | 0.36 | 71 |
IV.CSLB.HHZ. | 2022-06-18T22:45:37.51 | 0.3 | undecidable | manual | P | 326 | 40.5261 | 124 | -0.28 | 70 |
IV.PLLN.EHN. | 2022-06-18T22:45:37.86 | 0.6 | undecidable | manual | P | 339 | 42.4242 | 123 | -0.17 | 48 |
IV.RAFF.HHZ. | 2022-06-18T22:45:37.78 | 0.1 | undecidable | manual | P | 175 | 46.0206 | 120 | -0.71 | 83 |
IV.RESU.HHZ. | 2022-06-18T22:45:35.66 | 0.1 | undecidable | manual | P | 273 | 23.0547 | 141 | -0.13 | 100 |
IV.GALF.HHZ. | 2022-06-18T22:45:35.91 | 0.3 | undecidable | manual | P | 69 | 23.2545 | 141 | 0.1 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHN. | ML:0.8 | 0.000015564999999999998 | 1.12 | AML | other | m | 2022-06-18T22:45:45.59 |
IV.CSLB.HHE. | ML:0.9 | 0.000019849999999999998 | 0.4 | AML | other | m | 2022-06-18T22:45:46.23 |
IV.RESU.HHE. | ML:1.2 | 0.000058750000000000005 | 1.62 | AML | other | m | 2022-06-18T22:45:48.05 |
IV.HLNI.HHE. | ML:1.9 | 0.0001525 | 0.5 | AML | other | m | 2022-06-18T22:45:48.42 |
IV.HLNI.HHN. | ML:1.8 | 0.000121 | 0.42 | AML | other | m | 2022-06-18T22:45:48.45 |
IV.HVZN.HHE. | ML:2.3 | 0.000363 | 1.1 | AML | other | m | 2022-06-18T22:45:50.61 |
IV.RESU.HHN. | ML:1.3 | 0.00007020000000000001 | 0.5 | AML | other | m | 2022-06-18T22:45:51.47 |
IV.HVZN.HHN. | ML:2.2 | 0.0002785 | 0.42 | AML | other | m | 2022-06-18T22:45:51.35 |
IV.HCRL.HHE. | ML:1.8 | 0.00009104999999999999 | 0.52 | AML | other | m | 2022-06-18T22:45:52.68 |
IV.HCRL.HHN. | ML:1.7 | 0.00007300000000000001 | 0.12 | AML | other | m | 2022-06-18T22:45:53.26 |
IV.SSY.HHE. | ML:2.4 | 0.000259 | 0.82 | AML | other | m | 2022-06-18T22:45:56.48 |
IV.SSY.HNE. | ML:2.2 | 0.00017199999999999998 | 0.34 | AML | other | m | 2022-06-18T22:45:57.53 |
IV.HMDC.HHN. | ML:1.7 | 0.000061 | 0.74 | AML | other | m | 2022-06-18T22:45:57.16 |
IV.HMDC.HHE. | ML:1.2 | 0.000022400000000000002 | 0.28 | AML | other | m | 2022-06-18T22:45:58.18 |
IV.SSY.HNN. | ML:2.1 | 0.00015900000000000002 | 0.44 | AML | other | m | 2022-06-18T22:45:58.86 |
IV.SSY.HHN. | ML:2.6 | 0.0005250000000000001 | 1.02 | AML | other | m | 2022-06-18T22:45:59.35 |
IV.HAVL.HHN. | ML:1.8 | 0.000058099999999999996 | 0.84 | AML | other | m | 2022-06-18T22:46:02.50 |
IV.HAVL.HHE. | ML:1.8 | 0.000048100000000000004 | 0.8 | AML | other | m | 2022-06-18T22:46:02.09 |