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SOUNDING # 1 IDN= 3882 DAY=2017347 TIME= 0 VALID LEVELS= 47
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Idn Id Station Name St Co Lat Lon Elev
03882 Herstmonceux GB 50:54N 000:19E 52
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Level Pressure Temp Dew Point Dir Speed Height Theta Mix
Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg]
-------- ------ ----- ----- ----- - ---- ------- ----- ------
SFC 1002.0 6.4 5.1 230.0 8.0 52.0 279.4 5.505
MAND 1000.0 6.6 4.9 210.0 8.0 68.4 279.8 5.439
SIGT 996.0 6.8 4.5 210.3 9.3 101.4 280.3 5.309
SIGT 956.0 4.6 4.6 212.9 22.9 437.4 281.4 5.573
MAND 925.0 2.8 2.8 215.0 33.8 705.7 282.2 5.069
SIGT 895.0 1.2 1.2 220.9 32.3 972.3 283.2 4.670
SIGT 884.0 0.0 0.0 223.1 31.7 1071.8 283.0 4.332
MAND 850.0 -1.7 -1.7 230.0 29.9 1385.5 284.4 3.976
SIGT 734.0 -7.7 -8.1 264.1 33.7 2542.0 290.0 2.830
SIGT 724.0 -7.3 -8.1 267.3 34.1 2649.0 291.6 2.869
MAND 700.0 -8.9 -9.5 275.0 35.0 2911.2 292.6 2.659
SIGT 637.0 -13.1 -13.6 279.3 36.6 3636.7 295.9 2.101
SIGT 633.0 -13.5 -13.8 279.6 36.8 3684.7 295.9 2.080
SIGT 625.0 -14.1 -15.2 280.2 37.0 3781.5 296.3 1.877
SIGT 611.0 -15.5 -15.9 281.2 37.4 3953.2 296.6 1.812
SIGT 606.0 -16.1 -17.3 281.6 37.5 4015.2 296.7 1.624
SIGT 597.0 -16.7 -17.9 282.2 37.8 4127.9 297.2 1.567
SIGT 594.0 -17.1 -17.9 282.5 37.9 4165.7 297.2 1.575
SIGT 593.0 -17.1 -18.1 282.5 37.9 4178.4 297.3 1.551
SIGT 591.0 -17.5 -20.1 282.7 38.0 4203.7 297.2 1.311
SIGT 580.0 -18.5 -19.8 283.5 38.3 4344.3 297.6 1.371
SIGT 576.0 -19.1 -21.4 283.8 38.4 4395.9 297.5 1.202
SIGT 546.0 -22.3 -22.9 286.2 39.3 4791.9 298.3 1.111
SIGT 539.0 -23.3 -23.6 286.8 39.5 4886.6 298.2 1.058
SIGT 536.0 -23.7 -24.7 287.0 39.6 4927.4 298.2 0.964
SIGT 534.0 -23.9 -25.7 287.2 39.7 4954.8 298.2 0.884
SIGT 531.0 -24.7 -30.7 287.4 39.8 4995.9 297.8 0.559
SIGT 530.0 -24.7 -30.7 287.5 39.8 5009.6 297.9 0.560
SIGT 527.0 -25.3 -33.3 287.7 39.9 5050.9 297.7 0.439
SIGT 524.0 -25.7 -35.7 288.0 40.0 5092.3 297.7 0.349
MAND 500.0 -27.9 -36.9 290.0 40.8 5430.8 299.0 0.324
MAND 400.0 -36.3 -51.3 310.0 59.8 7007.1 307.8 0.090
MAND 300.0 -50.5 -58.5 320.0 87.8 8943.8 314.2 0.056
MAXW 275.0 -53.6 -60.7 325.0 113.8 9503.1 317.5 0.048
MAND 250.0 -57.1 -63.1 325.0 95.8 10115.7 321.2 0.041
TRO1 241.0 -58.5 -63.5 320.0 89.7 10347.1 322.5 -----
MAND 200.0 -57.7 -78.7 320.0 62.9 11522.1 341.4 -----
MAND 150.0 -60.5 -84.5 310.0 59.8 13326.4 365.9 -----
TRO2 143.0 -61.7 -84.7 315.0 59.8 13623.4 368.8 -----
MAND 100.0 -65.1 ----- 295.0 45.8 15821.6 402.0 -----
SIGT 85.4 -66.3 ----- 297.2 48.5 16781.0 418.1 -----
SIGT 75.3 -69.9 ----- 299.0 50.6 17537.2 425.9 -----
MAND 70.0 -67.7 ----- 300.0 51.9 17974.2 439.6 -----
SIGT 60.5 -73.1 ----- 295.6 51.9 18840.7 446.3 -----
SIGT 55.9 -74.1 ----- 293.3 51.9 19303.1 454.2 -----
MAND 50.0 -77.1 ----- 290.0 51.9 19948.8 461.8 -----
SIGT 46.1 -77.1 ----- ----- ----- 20415.3 472.7 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 13 Dec 2017347
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Dewpoint Temperature (TD) = 3.8 C
Potential Temperature (Th) = 281.5 K
Equivalent Potential Temperature (ThE) = 295.1 K
Mixing Ratio (MIX) = 5.3 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 943 mb
Temperature at LCL (TLCL) = 3.7 C
Level of Free Convection (LFC) = 891 mb
Equilibrium Level (EL) = 847 mb
Convective Temperature (CVT) = 9.8 C
Forecast Maximum Temperature (FMAX) = 12.0 C
K Index (KI) = 23.9
Lifted Index (LI) = 4.5
Severe WEAther Threat Index (SwI) = 302.0
Showalter Index (ShI) = 4.7
Total Totals Index (TTI) = 52.4
Precipitable Water (PW) = 15.5 mm
Energy Analysis:
----------------
Helicity (HELI) = 436 m**2/s**2
Convective Available Potential Energy (CAPE) = 3 J/kg
Convective Inhibition (CIN) = 7 J/kg
Theta-E for Forecast Maximum Temperature = 299 K
CAPE for Forecast Maximum Temperature = 98 J/kg
Maximum Theta-E at or below 300 mb = 308 K
Pressure Level of Maximum Theta-E = 400 mb
CAPE for Maximum Theta-E = -----
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UALIST: Done
Last update : 30 December 2022
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