UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for WAKK... Searching the city database file for: WAKK ... Date:0000Z 16 APR 25 Station: WAKK WMO ident: 97980 Latitude: -8.47 Longitude: 140.38 Elevation: 3.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 3 28.4 25.3 83 3.1 26.1 0 0 300.8 304.5 299.0 361.3 20.52 1 1000 85 27.0 24.4 86 2.6 25.1 25 3 300.1 303.7 298.2 357.7 19.59 2 979 272 25.2 24.1 94 1.1 24.4 12 5 300.2 303.8 298.3 357.9 19.66 3 938 646 23.6 18.6 74 5.0 20.1 319 9 302.2 304.9 295.6 345.1 14.53 4 925 768 23.0 18.0 73 5.0 19.5 315 10 302.8 305.4 295.4 344.8 14.18 5 850 1500 19.6 14.8 74 4.8 16.4 290 15 306.7 309.0 295.4 344.4 12.55 6 769 2357 16.2 9.2 63 7.0 11.7 297 18 311.9 313.7 294.6 341.3 9.54 7 700 3151 11.8 6.8 71 5.0 8.7 300 18 315.6 317.3 295.1 343.4 8.90 8 575 4770 1.8 -1.6 78 3.4 -0.0 281 11 322.1 323.3 294.6 341.3 5.93 9 536 5335 0.0 -6.0 64 6.0 -3.0 304 13 326.5 327.4 294.7 341.7 4.56 10 511 5717 -1.9 -11.9 46 10.0 -6.2 301 16 328.7 329.3 294.0 338.9 3.01 11 502 5858 -2.9 -13.9 42 11.0 -7.4 300 17 329.1 329.6 293.9 338.1 2.60 12 500 5890 -3.1 -13.1 46 10.0 -7.3 300 17 329.3 329.8 294.0 338.8 2.79 13 491 6034 -4.3 -9.3 68 5.0 -6.6 297 17 329.5 330.3 294.9 342.5 3.85 14 433 7014 -10.5 -13.4 79 2.9 -11.7 287 14 333.7 334.3 295.4 344.6 3.14 15 428 7103 -10.7 -15.4 68 4.7 -12.5 287 13 334.5 335.1 295.3 344.0 2.70 16 400 7620 -14.9 -16.5 88 1.6 -15.5 290 7 335.6 336.2 295.5 344.9 2.63 17 395 7715 -15.5 -16.6 91 1.1 -15.9 282 11 336.0 336.6 295.6 345.4 2.64 18 369 8229 -17.7 -21.0 75 3.3 -18.7 231 2 339.7 340.1 295.9 346.8 1.94 19 323 9215 -24.5 -32.5 47 8.0 -26.1 178 3 343.5 343.7 295.8 346.5 0.77 20 312 9467 -26.7 -32.7 57 6.0 -27.9 186 6 343.9 344.0 296.0 346.9 0.78 21 300 9750 -28.3 -38.3 38 10.0 -29.9 85 5 345.5 345.6 296.0 347.3 0.47 22 299 9774 -28.5 -38.5 38 10.0 -30.0 123 3 345.5 345.6 296.0 347.4 0.46 23 250 11020 -38.7 -52.7 21 14.0 -39.6 80 10 348.5 348.6 296.4 349.0 0.12 24 248 11075 -39.1 -53.1 21 14.0 -40.1 82 10 348.7 348.8 296.4 349.2 0.11 25 230 11586 -43.5 -56.5 22 13.0 -44.2 105 14 349.6 349.6 296.6 350.0 0.08 26 217 11974 -46.5 -51.3 58 4.8 -46.8 124 17 350.9 350.9 297.0 351.5 0.16 27 200 12510 -50.9 -56.9 49 6.0 -51.1 155 24 352.2 352.2 297.2 352.5 0.09 28 192 12774 -53.3 -63.3 29 10.0 -53.5 154 25 352.5 352.5 297.2 352.6 0.04 29 170 13544 -60.7 -70.7 26 10.0 -60.8 151 27 352.7 352.7 297.2 352.7 0.02 30 150 14310 -67.7 -74.7 36 7.0 -67.8 140 22 353.5 353.5 297.4 353.5 0.01 31 140 14722 -71.3 -76.3 47 5.0 -71.3 137 22 354.2 354.2 297.5 354.2 0.01 32 100 16650 -83.7 -89.7 34 6.0 -83.7 85 17 366.0 366.0 299.8 366.0 0.00 33 94 16994 -80.9 -88.9 25 8.0 -80.9 101 12 378.1 378.1 301.9 378.1 0.00 34 84 17622 -82.7 -89.7 29 7.0 -82.7 346 9 386.8 386.8 303.3 386.8 0.00 35 82 17756 -80.7 -90.7 17 10.0 -80.7 324 9 393.5 393.5 304.3 393.5 0.00 36 72 18483 -82.9 -90.9 24 8.0 -82.9 238 17 403.8 403.8 305.7 403.8 0.00 37 70 18640 -80.7 -90.7 17 10.0 -80.7 230 19 411.7 411.7 306.7 411.7 0.00 38 69 18721 -80.5 -90.5 17 10.0 -80.5 230 18 413.9 413.9 307.0 413.9 0.00 39 67 18889 -76.1 -89.1 11 13.0 -76.2 230 17 426.9 426.9 308.5 426.9 0.00 40 64 19154 -74.9 -87.9 12 13.0 -75.0 279 6 435.2 435.2 309.4 435.2 0.00 41 62 19340 -70.5 -87.5 6 17.0 -70.6 292 7 448.9 448.9 310.7 448.9 0.00 42 55 20049 -71.3 -92.3 3 21.0 -71.4 213 11 462.7 462.7 312.0 462.7 0.00 43 51 20500 -66.9 -92.9 1 26.0 -67.1 212 9 483.1 483.1 313.7 483.1 0.00 44 50 20620 -66.9 -92.9 1 26.0 -67.1 250 14 485.8 485.8 313.9 485.8 0.00 45 47 20997 -63.7 -93.7 1 30.0 -64.1 247 12 502.2 502.2 315.1 502.2 0.00 46 37 22467 -62.9 -95.9 0 33.0 -63.4 283 30 539.8 539.8 317.5 539.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 536.00 mb = 5335.07 m = 17503.31 ft Wetbulb zero: 575.56 mb = 4761.60 m = 15621.87 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 71.16 % Est. max temperature: 33.83 C = 92.90 F Sfc-Lift cond lev (LCL): 965.20 mb = 396.12 m = 1299.60 ft T: 24.67 C 700-500 lapse rate: 5.44 C/km ThetaE index: 16.54 C Layer 938.0- 700.0 mb Conv cond level (CCL): 844.30 mb = 1557.55 m = 5110.01 ft Mean mixing ratio: 16.98 g/kg Conv temperature: 34.67 C = 94.40 F Cap Strength: 1.85 C Lifted Index: -0.69 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.72 C Lifted Index @700 mb: 0.82 C Showalter Index: 1.92 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.90 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.60 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 332.57 J/kg Max Up Vert Vel: 25.79 m/s Conv Inhibition (B-): 131.49 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 914.66 mb = 865.33 m = 2838.98 ft Lev Free Conv (LFC): 649.66 mb = 3765.09 m = 12352.52 ft Equ Level (EL): 219.66 mb = 11893.07 m = 39018.77 ft B at Equ Level: 330.98 J/kg Max Parcel Lev (MPL): 109.66 mb = 16121.57 m = 52891.66 ft Wind level data Storm motion: 328 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1009 3 0 0 -0.0 -0.0 | 148 10 -5.5 8.8 1 1000 85 25 3 -1.3 -2.7 | 132 9 -6.8 6.1 2 975 305 10 5 -0.9 -4.9 | 121 7 -6.4 3.9 3 942 610 320 9 5.8 -6.9 | 187 2 0.2 1.9 4 925 768 315 10 7.1 -7.1 | 222 2 1.5 1.7 5 909 914 295 13 11.8 -5.5 | 242 7 6.2 3.3 6 850 1500 290 15 14.1 -5.1 | 247 9 8.6 3.7 7 734 2743 300 19 16.5 -9.5 | 274 11 10.9 -0.7 8 700 3151 300 18 15.6 -9.0 | 271 10 10.0 -0.2 9 566 4877 280 10 9.8 -1.7 | 211 8 4.3 7.1 10 545 5182 305 12 9.8 -6.9 | 246 5 4.3 1.9 11 500 5890 300 17 14.7 -8.5 | 268 9 9.2 0.3 12 487 6096 295 17 15.4 -7.2 | 261 10 9.9 1.6 13 450 6706 285 18 17.4 -4.7 | 251 13 11.8 4.1 14 400 7620 290 7 6.6 -2.4 | 189 6 1.0 6.4 15 400 7620 290 13 12.2 -4.4 | 237 8 6.7 4.3 16 384 7925 265 8 8.0 0.7 | 194 10 2.4 9.5 17 368 8230 230 2 1.5 1.3 | 158 11 -4.0 10.1 18 354 8534 255 5 4.8 1.3 | 176 10 -0.7 10.1 19 326 9144 175 2 -0.2 2.0 | 152 12 -5.7 10.8 20 312 9449 190 6 1.0 5.9 | 163 15 -4.5 14.7 21 300 9750 85 5 -5.0 -0.4 | 128 13 -10.5 8.4 22 300 9754 125 3 -2.5 1.7 | 143 13 -8.0 10.5 23 287 10058 90 7 -7.0 0.0 | 125 15 -12.5 8.8 24 263 10668 90 7 -7.0 0.0 | 125 15 -12.5 8.8 25 250 11020 80 10 -9.8 -1.7 | 115 17 -15.4 7.1 26 241 11278 90 11 -11.0 0.0 | 118 19 -16.5 8.8 27 200 12497 150 22 -11.0 19.1 | 149 32 -16.5 27.8 28 200 12510 155 24 -10.1 21.8 | 153 34 -15.7 30.5 29 165 13716 150 28 -14.0 24.2 | 149 38 -19.5 33.0 30 157 14021 145 30 -17.2 24.6 | 146 40 -22.8 33.4 31 150 14310 140 22 -14.1 16.9 | 142 32 -19.7 25.6 32 142 14630 140 22 -14.1 16.9 | 142 32 -19.7 25.6 33 109 16154 90 29 -29.0 0.0 | 104 36 -34.5 8.8 34 100 16650 85 17 -16.9 -1.5 | 108 24 -22.5 7.3 35 93 17069 105 11 -10.6 2.8 | 126 20 -16.2 11.6 36 88 17374 350 12 2.1 -11.8 | 49 5 -3.5 -3.0 37 83 17678 345 8 2.1 -7.7 | 107 4 -3.5 1.1 38 79 17983 265 10 10.0 0.9 | 205 11 4.4 9.7 39 70 18640 230 19 14.6 12.2 | 203 23 9.0 21.0 40 67 18898 230 17 13.0 10.9 | 201 21 7.5 19.7 41 64 19202 285 5 4.8 -1.3 | 175 8 -0.7 7.5 42 60 19507 300 10 8.7 -5.0 | 219 5 3.1 3.8 43 57 19812 225 9 6.4 6.4 | 183 15 0.8 15.2 44 54 20117 210 11 5.5 9.5 | 180 18 -0.0 18.3 45 52 20422 185 6 0.5 6.0 | 161 16 -5.0 14.8 46 50 20620 250 14 13.2 4.8 | 209 16 7.6 13.6 47 49 20726 260 7 6.9 1.2 | 188 10 1.4 10.0 48 46 21031 240 14 12.1 7.0 | 203 17 6.6 15.8 49 41 21641 290 28 26.3 -9.6 | 272 21 20.8 -0.8 50 36 22250 280 31 30.5 -5.4 | 262 25 25.0 3.4 51 34 22555 275 15 14.9 -1.3 | 231 12 9.4 7.5 Wind Parameters Mean winds (0-6000m): 297.8 at 13.9 knts Storm direction: 327.8 at 10.4 knts Shear (0-3000m) pos: 0.8 neg: 2.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 124.4 deg Storm rel helicity (0-3000m) pos: 17.4 neg: -11.6 tot: 5.8 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 15.86 Bulk Shear: 20.97 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 2 5 127 7| 0.0 7.8 7.8| 0.5 -11.0 -10.5 -20.9 -0.43| 9.9 -4.3 1000 323 8 159 3| 0.0 6.8 6.8| 4.0 -11.0 -7.0 -7.0 0.06| 10.0 0.6 1500 307 10 218 4| 0.0 5.1 5.1| 5.2 -11.0 -5.8 -3.9 0.08| 7.3 0.6 2000 301 11 234 5| 0.5 3.9 4.4| 9.9 -11.0 -1.1 -0.5 0.16| 6.0 0.9 2500 300 13 244 6| 0.8 3.1 3.9| 15.0 -11.0 4.0 1.6 0.22| 5.2 1.1 3000 300 14 252 7| 0.8 2.6 3.3| 17.4 -11.6 5.8 1.9 0.23| 4.6 1.1 4000 299 14 255 7| 0.6 1.5 2.0| 17.4 -23.3 -5.9 -1.5 0.04| 4.1 0.2 5000 297 14 249 7| 0.5 1.0 1.5| 19.7 -32.7 -13.0 -2.6 -0.04| 3.9 -0.2 6000 298 14 251 7| 0.8 1.1 1.9| 27.1 -34.2 -7.1 -1.2 0.05| 4.0 0.2 Wrote GIF file: /home/apache/climate/data/raob//WAKK/skewt/WAKK.skewt.20250416.00.gif