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SOUNDING # 1 IDN= 91938 DAY=2018148 TIME= 0 VALID LEVELS= 52
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Idn Id Station Name St Co Lat Lon Elev
91938 NTAA Tahiti-Faaa PF 17:33S 149:37W 2
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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 1013.0 29.6 20.6 260.0 3.9 2.0 301.6 15.278
SIGT 1003.0 26.4 19.4 248.5 3.9 90.3 299.3 14.304
MAND 1000.0 26.2 19.2 245.0 3.9 116.8 299.4 14.166
MAND 925.0 21.0 17.8 165.0 5.8 800.5 300.8 14.025
SIGT 863.0 16.2 15.6 103.3 7.6 1398.5 301.8 13.051
SIGT 852.0 15.4 14.6 92.1 7.9 1508.0 302.1 12.383
MAND 850.0 15.6 14.3 90.0 8.0 1528.0 302.5 12.169
SIGT 827.0 16.6 7.6 94.3 8.8 1761.9 305.9 7.957
SIGT 795.0 14.8 0.8 100.5 10.1 2097.2 307.5 5.111
SIGT 737.0 9.6 1.6 112.1 12.4 2732.7 308.5 5.847
MAND 700.0 8.8 -0.2 120.0 14.0 3160.3 312.2 5.401
SIGT 694.0 8.8 -1.2 121.4 14.2 3231.7 313.0 5.061
SIGT 681.0 8.8 -23.2 124.6 14.8 3388.2 314.7 0.867
SIGT 659.0 8.2 -38.8 130.0 15.8 3659.3 317.0 0.202
SIGT 646.0 7.4 -6.6 133.3 16.4 3823.5 317.9 3.616
SIGT 630.0 7.8 -9.2 137.5 17.1 4030.2 320.7 3.027
SIGT 614.0 7.0 -23.0 141.7 17.9 4241.9 322.1 0.979
SIGT 593.0 4.6 -9.4 147.5 18.9 4526.7 322.5 3.166
MAND 500.0 -3.7 -25.7 175.0 23.9 5896.0 328.5 0.944
SIGT 476.0 -5.9 -31.9 182.8 21.7 6283.0 330.5 0.557
SIGT 457.0 -8.5 -22.5 189.3 19.8 6600.6 331.1 1.376
SIGT 446.0 -9.1 -23.1 193.1 18.8 6789.5 332.7 1.337
MAND 400.0 -15.5 -30.5 210.0 14.0 7622.0 334.9 0.757
MAND 300.0 -32.5 -47.5 215.0 22.0 9722.8 339.6 0.174
SIGT 293.0 -34.1 -50.1 213.7 23.9 9888.7 339.6 0.137
SIGT 266.0 -39.9 -47.9 208.4 31.9 10557.8 340.7 0.188
SIGT 256.0 -42.1 -50.1 206.3 35.0 10818.4 341.2 0.156
MAND 250.0 -43.1 -51.1 205.0 36.9 10978.7 342.0 0.147
SIGT 204.0 -52.1 -68.1 191.3 43.3 12322.6 348.3 -----
MAND 200.0 -53.3 -69.3 190.0 43.9 12450.5 348.4 -----
MAND 150.0 -68.5 -75.5 270.0 22.0 14239.7 352.1 -----
SIGT 148.0 -69.5 -76.5 267.6 24.6 14320.0 351.7 -----
SIGT 146.0 -69.7 -75.7 265.2 27.2 14401.1 352.8 -----
MAXW 116.0 -76.8 -84.8 225.0 70.9 15747.4 363.5 -----
TRO1 115.0 -77.1 -85.1 225.0 69.9 15798.1 363.9 -----
SIGT 102.0 -76.1 -83.6 216.4 32.1 16488.9 378.6 -----
MAND 100.0 -76.5 -83.5 215.0 25.8 16603.1 379.9 -----
SIGT 84.9 -78.7 -83.5 217.3 22.6 17541.1 393.7 -----
SIGT 79.3 -77.3 -83.5 218.2 21.3 17931.3 404.3 -----
SIGT 77.0 -73.5 -83.5 218.6 20.7 18101.8 415.7 -----
MAND 70.0 -72.3 -84.3 220.0 18.8 18661.1 429.7 -----
SIGT 56.8 -69.7 -84.9 216.9 12.1 19898.8 462.1 -----
MAND 50.0 -64.9 -84.9 215.0 8.0 20667.9 490.6 -----
SIGT 48.8 -64.1 -84.9 207.1 8.2 20816.5 495.9 -----
SIGT 47.9 -62.5 -84.9 201.0 8.4 20930.9 502.3 -----
SIGT 37.5 -61.5 -84.9 120.5 10.7 22445.3 541.3 -----
SIGT 35.2 -57.1 -84.9 99.4 11.3 22841.9 562.7 -----
MAND 30.0 -52.9 -84.9 45.0 12.8 23863.7 600.5 -----
SIGT 26.4 -53.7 -84.7 48.1 14.1 24687.2 620.5 -----
SIGT 20.2 -48.1 -81.1 54.8 16.8 26430.4 687.0 -----
MAND 20.0 -48.1 -81.1 55.0 16.9 26496.0 689.0 -----
SIGT 16.1 -47.1 -81.1 ----- ----- 27929.6 736.3 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 28 May 2018148
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Dewpoint Temperature (TD) = 18.6 C
Potential Temperature (Th) = 300.2 K
Equivalent Potential Temperature (ThE) = 337.9 K
Mixing Ratio (MIX) = 14.1 g/kg
Stability Indices and Levels:
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Lifted Condensation Level (LCL) = 890 mb
Temperature at LCL (TLCL) = 17.2 C
Level of Free Convection (LFC) = 869 mb
Equilibrium Level (EL) = 742 mb
Convective Temperature (CVT) = 26.4 C
Forecast Maximum Temperature (FMAX) = 30.9 C
K Index (KI) = 24.6
Lifted Index (LI) = 3.6
Severe WEAther Threat Index (SwI) = 211.6
Showalter Index (ShI) = 4.7
Total Totals Index (TTI) = 37.3
Precipitable Water (PW) = 37.9 mm
Energy Analysis:
----------------
Helicity (HELI) = 77 m**2/s**2
Convective Available Potential Energy (CAPE) = 3 J/kg
Convective Inhibition (CIN) = 135 J/kg
Theta-E for Forecast Maximum Temperature = 340 K
CAPE for Forecast Maximum Temperature = 58 J/kg
Maximum Theta-E at or below 300 mb = 342 K
Pressure Level of Maximum Theta-E = 1013 mb
CAPE for Maximum Theta-E = 139 J/kg
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UALIST: Done
Last update : 30 December 2022
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