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SOUNDING # 1 IDN= 91938 DAY=2018198 TIME= 0 VALID LEVELS= 56
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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 27.4 21.4 310.0 2.9 2.0 299.5 16.068
SIGT 1004.0 25.0 21.1 316.9 2.9 81.0 297.8 15.913
MAND 1000.0 24.6 20.9 320.0 2.9 116.2 297.8 15.778
SIGT 951.0 20.4 19.7 5.2 4.8 555.6 297.8 15.396
SIGT 926.0 19.8 18.1 29.0 5.8 786.6 299.5 14.283
MAND 925.0 19.8 18.1 30.0 5.8 795.9 299.6 14.298
SIGT 879.0 16.4 15.9 75.4 7.1 1234.8 300.4 13.062
MAND 850.0 15.8 14.3 105.0 8.0 1521.4 302.7 12.169
SIGT 812.0 15.0 12.3 81.2 6.3 1910.8 305.8 11.162
SIGT 747.0 10.2 9.1 38.1 3.3 2613.8 308.0 9.782
SIGT 722.0 9.0 8.1 20.8 2.1 2897.5 309.7 9.453
SIGT 717.0 8.8 7.7 17.2 1.8 2955.3 310.1 9.260
SIGT 707.0 9.6 5.2 10.1 1.3 3072.1 312.2 7.887
MAND 700.0 9.0 4.0 5.0 1.0 3154.8 312.5 7.317
SIGT 632.0 3.0 -13.0 330.8 9.0 3993.1 314.9 2.224
SIGT 583.0 -1.5 -17.5 304.4 15.2 4641.6 317.0 1.660
SIGT 546.0 -3.1 -28.1 283.2 20.2 5162.3 321.1 0.694
SIGT 524.0 -4.9 -10.9 270.0 23.3 5487.0 322.7 3.182
SIGT 517.0 -5.1 -15.1 265.7 24.3 5592.9 323.7 2.290
MAND 500.0 -7.1 -20.1 255.0 26.8 5854.8 324.4 1.550
SIGT 469.0 -10.9 -35.9 260.8 30.0 6350.5 325.7 0.382
SIGT 436.0 -15.3 -40.3 267.4 33.7 6906.5 327.0 0.262
SIGT 425.0 -16.1 -26.1 269.7 34.9 7099.4 328.3 1.071
SIGT 409.0 -17.7 -37.7 273.0 36.8 7387.6 329.9 0.365
MAND 400.0 -19.1 -36.1 275.0 37.9 7553.8 330.2 0.439
SIGT 345.0 -27.7 -34.7 272.4 50.4 8636.6 332.8 0.585
SIGT 324.0 -30.9 -45.9 271.3 55.5 9085.4 334.4 0.192
MAND 300.0 -35.7 -42.7 270.0 61.8 9626.3 335.1 0.294
SIGT 286.0 -38.7 -42.6 271.3 62.3 9956.8 335.4 0.312
MAND 250.0 -46.9 -49.6 275.0 63.9 10865.0 336.4 0.168
SIGT 237.0 -50.3 -52.6 275.0 69.9 11216.4 336.4 0.133
SIGT 233.0 -50.7 -52.0 275.0 71.8 11327.4 337.4 0.144
SIGT 229.0 -49.7 -58.7 275.0 73.7 11440.5 340.6 0.072
SIGT 212.0 -50.1 -66.1 275.0 82.3 11945.1 347.6 -----
SIGT 204.0 -52.1 -70.1 275.0 86.6 12195.4 348.3 -----
MAND 200.0 -52.9 -70.9 275.0 88.8 12323.5 349.0 -----
MAXW 164.0 -61.2 -75.7 270.0 89.7 13569.3 355.5 -----
MAND 150.0 -64.9 -77.9 260.0 85.9 14129.5 358.3 -----
SIGT 137.0 -68.9 -80.9 260.0 77.5 14677.3 360.6 -----
SIGT 120.0 -67.7 -78.7 260.0 65.4 15472.6 376.8 -----
SIGT 106.0 -73.7 -84.7 260.0 54.2 16208.5 379.0 -----
SIGT 101.0 -72.5 -83.5 260.0 49.8 16491.7 386.6 -----
MAND 100.0 -72.5 -83.5 260.0 49.0 16550.2 387.7 -----
SIGT 70.5 -70.5 -84.5 260.0 21.5 18615.6 432.7 -----
MAND 70.0 -70.3 -84.3 260.0 21.0 18657.9 434.0 -----
SIGT 50.7 -58.1 -83.9 240.8 11.3 20632.8 504.6 -----
MAND 50.0 -58.5 -83.8 240.0 10.9 20720.4 505.6 -----
SIGT 48.7 -59.3 -83.7 242.8 11.1 20885.7 507.6 -----
SIGT 42.4 -62.5 -83.7 257.6 12.5 21747.3 520.2 -----
SIGT 38.2 -56.5 -83.7 268.8 13.5 22400.3 551.2 -----
SIGT 33.4 -59.3 -83.7 283.4 14.9 23247.2 565.4 -----
SIGT 32.3 -56.5 -83.7 287.0 15.2 23458.5 578.3 -----
MAND 30.0 -58.3 -83.7 295.0 15.9 23925.4 585.7 -----
SIGT 21.1 -51.7 -83.7 312.3 15.9 26175.0 667.7 -----
MAND 20.0 -51.7 -83.7 315.0 15.9 26522.4 678.0 -----
SIGT 14.1 -50.7 -82.7 ----- ----- 28795.7 752.6 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 17 Jul 2018198
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Dewpoint Temperature (TD) = 19.7 C
Potential Temperature (Th) = 298.3 K
Equivalent Potential Temperature (ThE) = 338.8 K
Mixing Ratio (MIX) = 15.2 g/kg
Stability Indices and Levels:
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Lifted Condensation Level (LCL) = 930 mb
Temperature at LCL (TLCL) = 19.0 C
Level of Free Convection (LFC) = 930 mb
Equilibrium Level (EL) = 234 mb
Convective Temperature (CVT) = 20.7 C
Forecast Maximum Temperature (FMAX) = 29.7 C
K Index (KI) = 32.2
Lifted Index (LI) = -0.1
Severe WEAther Threat Index (SwI) = 214.5
Showalter Index (ShI) = 1.1
Total Totals Index (TTI) = 44.3
Precipitable Water (PW) = 45.6 mm
Energy Analysis:
----------------
Helicity (HELI) = -39 m**2/s**2
Convective Available Potential Energy (CAPE) = 370 J/kg
Convective Inhibition (CIN) = 56 J/kg
Theta-E for Forecast Maximum Temperature = 342 K
CAPE for Forecast Maximum Temperature = 963 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 = 971 J/kg
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UALIST: Done
Last update : 30 December 2022
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