================================================================================
SOUNDING # 1 IDN= 3882 DAY=2018146 TIME=120000 VALID LEVELS=114
------------------------------------------------------------------------------
Idn Id Station Name St Co Lat Lon Elev
03882 Herstmonceux GB 50:54N 000:19E 52
------------------------------------------------------------------------------
Level Pressure Temp Dew Point Dir Speed Height Theta Mix
Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg]
-------- ------ ----- ----- ----- - ---- ------- ----- ------
SFC 1012.0 23.4 17.4 95.0 3.9 52.0 295.5 12.469
SIGT 1005.0 21.4 15.4 77.5 9.1 112.5 294.1 11.029
MAND 1000.0 20.8 15.8 65.0 12.8 155.8 294.0 11.378
SIGT 989.0 19.8 14.8 70.0 15.3 251.6 293.9 10.779
SIGT 973.0 18.4 14.9 77.4 18.9 392.2 293.9 11.031
SIGT 950.0 17.0 12.8 88.1 24.1 597.3 294.4 9.838
SIGT 946.0 17.2 12.2 90.0 25.0 633.4 295.0 9.493
MAND 925.0 16.8 10.8 100.0 29.9 825.4 296.5 8.840
SIGT 921.0 16.6 10.6 100.8 29.6 862.4 296.7 8.760
SIGT 915.0 16.4 7.4 101.9 29.1 918.1 297.0 7.084
SIGT 907.0 16.2 5.2 103.5 28.5 992.9 297.6 6.131
SIGT 889.0 14.4 7.4 107.1 27.1 1163.0 297.4 7.294
SIGT 876.0 13.4 7.4 109.7 26.0 1287.4 297.6 7.404
SIGT 863.0 12.4 7.4 112.3 25.0 1413.3 297.9 7.516
MAND 850.0 11.4 7.6 115.0 23.9 1540.7 298.1 7.739
SIGT 848.0 11.2 7.7 115.3 23.8 1560.4 298.1 7.812
SIGT 833.0 10.2 8.8 117.6 22.7 1709.6 298.6 8.580
SIGT 831.0 10.0 7.3 118.0 22.6 1729.6 298.6 7.756
SIGT 827.0 9.8 7.6 118.6 22.3 1769.9 298.8 7.957
SIGT 825.0 9.8 6.0 118.9 22.2 1790.0 299.0 7.136
SIGT 808.0 9.4 4.4 121.6 21.0 1963.2 300.3 6.512
SIGT 805.0 9.2 4.9 122.1 20.8 1994.1 300.4 6.771
SIGT 802.0 9.0 4.4 122.6 20.5 2025.2 300.5 6.561
SIGT 796.0 9.4 2.4 123.6 20.1 2087.5 301.6 5.731
SIGT 790.0 9.0 1.0 124.5 19.7 2150.3 301.8 5.219
SIGT 782.0 8.4 0.4 125.9 19.1 2234.6 302.1 5.047
SIGT 729.0 3.4 0.1 134.9 15.1 2810.3 302.7 5.300
SIGT 711.0 1.6 0.3 138.0 13.7 3012.9 302.9 5.515
MAND 700.0 0.6 -0.4 140.0 12.8 3138.6 303.2 5.322
SIGT 673.0 -1.3 -1.4 140.6 12.8 3454.0 304.5 5.144
SIGT 645.0 -3.7 -3.7 141.2 12.8 3792.0 305.5 4.520
SIGT 633.0 -4.3 -4.3 141.5 12.8 3940.5 306.4 4.401
SIGT 616.0 -6.5 -7.8 141.9 12.8 4154.6 306.3 3.455
SIGT 613.0 -6.7 -7.7 142.0 12.8 4192.8 306.5 3.500
SIGT 602.0 -7.5 -10.3 142.3 12.8 4334.2 307.2 2.903
SIGT 598.0 -6.9 -14.9 142.4 12.8 4386.3 308.4 2.012
SIGT 595.0 -6.9 -15.9 142.5 12.8 4425.5 308.9 1.861
SIGT 576.0 -8.9 -14.9 142.9 12.8 4678.1 309.4 2.089
SIGT 565.0 -10.1 -18.1 143.2 12.8 4827.2 309.7 1.628
SIGT 555.0 -11.3 -17.3 143.5 12.8 4964.7 309.9 1.774
SIGT 551.0 -11.7 -17.7 143.6 12.8 5020.2 310.1 1.727
SIGT 542.0 -12.5 -23.5 143.8 12.8 5146.3 310.6 1.061
SIGT 540.0 -12.7 -23.7 143.9 12.8 5174.5 310.7 1.046
SIGT 537.0 -12.9 -25.9 144.0 12.8 5217.0 310.9 0.863
SIGT 534.0 -13.3 -27.3 144.0 12.8 5259.7 310.9 0.764
SIGT 531.0 -13.1 -31.1 144.1 12.8 5302.7 311.7 0.538
SIGT 527.0 -13.1 -32.1 144.2 12.8 5360.3 312.3 0.493
SIGT 522.0 -13.7 -33.7 144.4 12.8 5432.9 312.5 0.426
MAND 500.0 -15.7 -36.7 145.0 12.8 5759.0 313.9 0.331
SIGT 496.0 -16.3 -38.3 145.6 12.9 5819.6 313.9 0.283
SIGT 491.0 -16.9 -35.9 146.3 13.0 5895.8 314.1 0.365
SIGT 486.0 -17.5 -38.5 147.0 13.1 5972.5 314.3 0.283
SIGT 478.0 -18.3 -36.3 148.1 13.3 6096.7 314.8 0.360
SIGT 467.0 -19.7 -39.7 149.7 13.5 6270.1 315.1 0.260
SIGT 456.0 -21.3 -36.3 151.3 13.7 6446.6 315.3 0.377
SIGT 444.0 -22.7 -39.7 153.1 14.0 6642.9 315.9 0.274
SIGT 435.0 -24.1 -39.1 154.5 14.2 6792.8 316.0 0.297
SIGT 428.0 -25.1 -44.1 155.5 14.3 6910.9 316.2 0.177
SIGT 419.0 -26.1 -46.1 156.9 14.5 7065.1 316.8 0.145
SIGT 407.0 -27.7 -47.7 158.9 14.8 7274.8 317.4 0.126
MAND 400.0 -28.9 -46.9 160.0 15.0 7399.3 317.4 0.139
SIGT 394.0 -29.9 -46.9 159.5 15.2 7507.2 317.5 0.142
SIGT 385.0 -31.1 -48.1 158.6 15.6 7671.5 318.0 0.127
SIGT 325.0 -41.7 -52.7 152.7 18.5 8846.9 319.2 0.096
SIGT 318.0 -42.7 -54.7 152.0 18.9 8994.2 319.8 0.077
SIGT 303.0 -45.5 -55.5 150.3 19.7 9318.5 320.3 0.075
MAND 300.0 -45.9 -55.9 150.0 19.8 9384.8 320.7 0.073
SIGT 298.0 -46.1 -57.1 152.2 19.8 9429.4 321.0 0.065
SIGT 291.0 -47.3 -56.3 160.2 19.8 9587.1 321.5 0.072
SIGT 289.0 -47.5 -57.5 162.5 19.8 9632.7 321.8 0.065
SIGT 280.0 -49.3 -57.3 173.0 19.8 9841.1 322.2 0.068
SIGT 276.0 -49.7 -59.7 177.7 19.8 9935.4 322.9 0.052
SIGT 265.0 -52.1 -60.1 191.0 19.8 10200.2 323.2 0.052
SIGT 259.0 -52.7 -60.7 198.5 19.8 10348.4 324.4 0.050
SIGT 256.0 -52.5 -62.5 202.3 19.8 10423.7 325.8 0.043
MAND 250.0 -53.5 -62.5 210.0 19.8 10576.7 326.5 0.044
SIGT 228.0 -58.3 -65.3 187.2 25.3 11163.0 327.9 -----
TRO1 226.0 -58.5 -65.5 185.0 25.8 11218.5 328.5 -----
SIGT 224.0 -57.7 -69.7 183.9 25.4 11274.5 330.5 -----
SIGT 222.0 -54.5 -74.5 182.8 25.0 11331.5 336.3 -----
SIGT 220.0 -53.9 -79.9 181.7 24.5 11389.6 338.1 -----
SIGT 212.0 -55.5 -75.5 177.2 22.7 11626.7 339.2 -----
SIGT 202.0 -53.1 -73.1 171.2 20.3 11936.5 347.7 -----
MAND 200.0 -53.5 -73.5 170.0 19.8 12000.6 348.1 -----
SIGT 190.0 -52.7 -77.7 164.6 18.0 12331.4 354.5 -----
SIGT 167.0 -55.9 -82.9 151.2 13.6 13158.8 362.5 -----
SIGT 158.0 -53.9 -83.9 145.4 11.7 13513.1 371.7 -----
MAND 150.0 -53.9 -83.9 140.0 9.9 13846.9 377.2 -----
SIGT 127.0 -53.3 -83.9 133.8 10.3 14917.6 396.7 -----
SIGT 108.0 -55.7 -83.9 127.8 10.7 15955.9 411.0 -----
SIGT 104.0 -54.1 -85.1 126.4 10.8 16197.2 418.5 -----
MAND 100.0 -54.7 -85.1 125.0 10.9 16448.6 422.1 -----
SIGT 92.7 -53.3 -85.1 121.8 12.0 16935.4 434.1 -----
SIGT 83.7 -55.5 -85.1 117.5 13.4 17590.0 442.5 -----
SIGT 80.1 -54.5 -85.1 115.7 14.0 17871.0 450.1 -----
MAND 70.0 -55.5 -85.1 110.0 15.9 18732.6 465.7 -----
SIGT 62.5 -56.1 -85.1 98.2 14.9 19454.3 479.7 -----
SIGT 61.9 -55.7 -85.1 97.2 14.8 19515.7 481.9 -----
SIGT 53.8 -58.3 -85.1 82.6 13.5 20404.0 495.6 -----
MAND 50.0 -57.5 -85.1 75.0 12.8 20866.0 508.0 -----
SIGT 36.8 -57.1 -85.1 72.0 16.4 22804.6 555.6 -----
SIGT 34.7 -55.3 -85.1 71.4 17.1 23178.2 569.7 -----
SIGT 31.7 -55.9 -85.1 70.5 18.2 23754.6 583.0 -----
MAND 30.0 -54.5 -85.1 70.0 18.8 24106.6 596.1 -----
SIGT 21.6 -52.1 -85.1 86.2 20.6 26222.8 662.0 -----
SIGT 21.1 -52.5 -85.1 87.3 20.7 26374.3 665.2 -----
MAND 20.0 -51.3 -85.1 90.0 21.0 26721.4 679.2 -----
SIGT 16.6 -46.3 -83.3 ----- ----- 27946.3 732.5 -----
SIGT 15.4 -45.7 -82.7 ----- ----- 28445.7 750.4 -----
SIGT 14.4 -47.5 -82.5 ----- ----- 28891.4 758.9 -----
SIGT 13.8 -45.9 -82.9 ----- ----- 29173.8 773.6 -----
SIGT 12.9 -46.5 -82.5 ----- ----- 29622.3 786.6 -----
SIGT 11.9 -42.7 -81.7 ----- ----- 30162.6 818.4 -----
SIGT 10.9 -42.5 -81.5 ----- ----- 30755.6 840.0 -----
Parcel Definition for 100 mb Boundary Layer: 1200 UTC 26 May 2018146
----------------------------------------------------------------------
Dewpoint Temperature (TD) = 13.3 C
Potential Temperature (Th) = 294.8 K
Equivalent Potential Temperature (ThE) = 321.3 K
Mixing Ratio (MIX) = 10.0 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 891 mb
Temperature at LCL (TLCL) = 12.1 C
Level of Free Convection (LFC) = 731 mb
Equilibrium Level (EL) = 304 mb
Convective Temperature (CVT) = 28.2 C
Forecast Maximum Temperature (FMAX) = 27.1 C
K Index (KI) = 33.7
Lifted Index (LI) = -0.1
Severe WEAther Threat Index (SwI) = 180.0
Showalter Index (ShI) = 1.1
Total Totals Index (TTI) = 50.4
Precipitable Water (PW) = 29.6 mm
Energy Analysis:
----------------
Helicity (HELI) = 155 m**2/s**2
Convective Available Potential Energy (CAPE) = 211 J/kg
Convective Inhibition (CIN) = 167 J/kg
Theta-E for Forecast Maximum Temperature = 326 K
CAPE for Forecast Maximum Temperature = 978 J/kg
Maximum Theta-E at or below 300 mb = 328 K
Pressure Level of Maximum Theta-E = 1012 mb
CAPE for Maximum Theta-E = 1482 J/kg
================================================================================
UALIST: Done
Last update : 30 December 2022
ATTENTION Downloading of any data from this server implies that you accept that the use of this data is only for personal, research or educational purposes. Do not use for flight planning purposes. UQAM declines any responsibility for the usage of these data.
Many of these pages made possible by data and software (GEMPAK, McIDAS, LDM) from the Unidata Program. Unidata is sponsored by the National Science Foundation.
