UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for KOUN... Searching the city database file for: KOUN ... Date:1200Z 22 APR 25 Station: KOUN WMO ident: 72357 Latitude: 35.22 Longitude: -97.45 Elevation: 357.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 126 SFC 975 357 13.6 9.7 77 3.9 11.3 210 5 288.8 290.2 285.6 310.7 7.76 2 925 790 17.4 5.4 45 12.0 10.7 185 28 297.1 298.2 287.1 315.0 6.08 3 850 1512 17.4 -2.6 25 20.0 7.4 215 17 304.4 305.1 287.3 315.8 3.71 4 700 3127 3.2 -6.8 48 10.0 -1.2 265 13 306.0 306.6 287.5 316.3 3.28 5 500 5750 -13.9 -34.9 15 21.0 -17.8 270 27 316.1 316.2 287.9 317.5 0.39 6 400 7400 -27.1 -43.1 20 16.0 -28.9 265 31 319.8 319.8 288.9 320.6 0.21 7 300 9410 -43.1 -51.1 41 8.0 -43.5 265 35 324.6 324.6 290.3 325.1 0.12 8 250 10610 -53.7 -56.3 73 2.6 -53.8 250 34 326.2 326.2 290.7 326.5 0.07 9 205 11866 -60.1 -71.1 22 11.0 -60.2 270 49 335.2 335.2 293.1 335.3 0.01 10 200 12020 -59.7 -71.7 20 12.0 -59.8 275 50 338.2 338.2 293.9 338.3 0.01 11 162 13338 -59.7 -82.0 4 22.3 -59.9 275 75 359.2 359.2 298.5 359.2 0.00 12 150 13820 -59.7 -85.7 2 26.0 -59.9 270 73 367.2 367.2 300.1 367.2 0.00 13 100 16310 -64.7 -88.7 2 24.0 -64.8 275 56 402.7 402.7 305.6 402.7 0.00 14 91 16889 -62.3 -88.3 2 26.0 -62.6 283 48 418.5 418.5 307.5 418.5 0.00 15 85 17310 -63.7 -88.7 2 25.0 -63.9 277 43 423.9 423.9 308.2 423.9 0.00 16 76 18000 -61.3 -89.3 1 28.0 -61.6 284 37 442.7 442.7 310.1 442.7 0.00 17 70 18510 -62.1 -89.1 2 27.0 -62.4 270 34 451.5 451.5 311.0 451.5 0.00 18 68 18689 -62.5 -89.5 1 27.0 -62.8 272 34 454.4 454.4 311.3 454.4 0.00 19 67 18780 -60.9 -88.9 1 28.0 -61.3 273 33 459.8 459.8 311.8 459.8 0.00 20 57 19774 -65.3 -90.3 2 25.0 -65.5 264 13 471.6 471.6 312.8 471.6 0.00 21 55 19992 -64.5 -90.5 2 26.0 -64.8 269 20 478.3 478.3 313.3 478.3 0.00 22 53 20219 -62.3 -90.3 1 28.0 -62.7 278 22 488.5 488.5 314.1 488.5 0.00 23 52 20336 -62.7 -89.7 1 27.0 -63.1 282 20 490.2 490.2 314.2 490.2 0.00 24 50 20580 -59.1 -89.1 1 30.0 -59.7 290 15 504.2 504.2 315.2 504.2 0.00 25 48 20837 -58.1 -89.1 1 31.0 -58.9 279 17 512.5 512.5 315.8 512.5 0.00 26 46 21104 -59.9 -88.9 1 29.0 -60.5 303 12 514.4 514.4 315.9 514.5 0.00 27 40 21975 -60.9 -89.9 1 29.0 -61.6 275 4 532.9 532.9 317.1 532.9 0.00 28 39 22133 -60.7 -89.7 1 29.0 -61.4 298 9 537.3 537.3 317.3 537.3 0.00 29 37 22463 -57.9 -88.9 1 31.0 -58.9 326 14 552.6 552.6 318.2 552.7 0.00 30 32 23375 -59.7 -89.7 1 30.0 -60.6 52 10 571.2 571.2 319.2 571.3 0.00 31 30 23780 -58.1 -89.1 1 31.0 -59.2 245 6 586.2 586.3 320.0 586.3 0.00 32 29 23994 -58.1 -89.1 1 31.0 -59.3 263 6 592.0 592.0 320.2 592.0 0.00 33 28 24216 -55.9 -88.9 1 33.0 -57.5 304 9 604.0 604.1 320.8 604.1 0.01 34 27 24447 -56.9 -88.9 1 32.0 -58.3 354 13 607.6 607.6 320.9 607.6 0.01 35 25 24937 -54.9 -87.9 1 33.0 -56.8 13 12 626.8 626.8 321.7 626.9 0.01 36 23 25468 -55.9 -87.9 1 32.0 -57.7 45 21 639.0 639.0 322.3 639.1 0.01 37 20 26360 -54.9 -87.9 1 33.0 -57.1 130 7 668.1 668.1 323.3 668.2 0.01 38 14 28671 -50.7 -86.7 1 36.0 -54.9 310 11 754.1 754.1 326.0 754.2 0.02 39 13 29159 -47.3 -86.3 0 39.0 -53.0 354 10 782.0 782.1 326.8 782.2 0.02 40 11 30275 -43.9 -83.9 0 40.0 -51.8 343 15 832.7 832.7 328.0 833.0 0.03 41 10 30920 -41.5 -82.5 0 41.0 -51.0 255 15 864.6 864.7 328.7 865.1 0.04 42 9.8 31057 -40.7 -81.7 0 41.0 -50.7 258 16 872.6 872.7 328.9 873.2 0.05 43 9.4 31339 -41.3 -82.3 0 41.0 -51.2 264 17 880.8 880.9 329.1 881.3 0.05 44 8.4 32104 -38.5 -80.5 0 42.0 -50.5 279 20 920.6 920.7 329.8 921.4 0.07 45 8.1 32352 -39.7 -80.7 0 41.0 -51.2 285 21 925.5 925.5 329.9 926.3 0.07 46 7.4 32970 -37.9 -79.9 0 42.0 -50.9 297 23 957.0 957.1 330.5 958.1 0.09 47 7.0 33350 -39.5 -80.5 0 41.0 -51.8 305 25 965.8 965.8 330.7 966.7 0.09 48 6.7 33649 -40.1 -81.1 0 41.0 -52.3 975.4 975.5 330.8 976.3 0.08 49 5.7 34757 -38.3 -80.3 0 42.0 -52.4 1029.5 1029.5 331.6 1030.8 0.11 TRP 205 11866 -60.1 -71.1 22 11.0 -60.2 270 49 335.2 335.2 293.1 335.3 0.01 WND 162 13338 -59.7 -82.0 4 22.3 -59.9 275 75 359.2 359.2 298.5 359.2 0.00 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 662.57 mb = 3617.85 m = 11869.45 ft Wetbulb zero: 721.08 mb = 2880.15 m = 9449.21 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 35.79 % Est. max temperature: 29.33 C = 84.79 F Sfc-Lift cond lev (LCL): 919.48 mb = 841.12 m = 2759.55 ft T: 17.40 C 700-500 lapse rate: 6.52 C/km ThetaE index: 0.00 C Layer 975.0-2035380315314230741112602740391936.0 mb Conv cond level (CCL): 666.60 mb = 3508.11 m = 11509.40 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 32.18 C = 89.93 F Cap Strength: 8.27 C Lifted Index: 5.88 C Risk: None Lifted Index @300 mb: 7.80 C Lifted Index @700 mb: 5.35 C Showalter Index: 4.89 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: 11.30 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 188.39 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.90 J/kg Max Up Vert Vel: 9.89 m/s Conv Inhibition (B-): 59022.02 J/kg Cap Strength: 8.27 C Lift Cond Lev (LCL): 781.01 mb = 2216.08 m = 7270.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 15 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 ---------------------------------------------------------- 0 975 357 210 5 2.5 4.3 | 120 14 -11.9 6.8 1 925 790 185 28 2.4 27.9 | 158 33 -12.0 30.4 2 850 1512 215 17 9.8 13.9 | 164 17 -4.7 16.4 3 700 3127 265 13 13.0 1.1 | 158 4 -1.5 3.6 4 500 5750 270 27 27.0 -0.0 | 259 13 12.6 2.5 5 400 7400 265 31 30.9 2.7 | 252 17 16.5 5.2 6 300 9410 265 35 34.9 3.1 | 255 21 20.4 5.5 7 250 10610 250 34 31.9 11.6 | 231 22 17.5 14.1 8 205 11866 270 49 49.0 -0.0 | 266 35 34.6 2.5 9 200 12020 275 50 49.8 -4.4 | 273 35 35.4 -1.9 10 162 13338 275 75 74.7 -6.5 | 274 60 60.3 -4.0 11 150 13820 270 73 73.0 -0.0 | 268 59 58.6 2.5 12 100 16310 275 56 55.8 -4.9 | 273 41 41.4 -2.4 13 88 17069 285 46 44.4 -11.9 | 287 31 30.0 -9.4 14 80 17678 265 39 38.9 3.4 | 256 25 24.4 5.9 15 76 17983 285 37 35.7 -9.6 | 288 22 21.3 -7.1 16 73 18288 265 34 33.9 3.0 | 254 20 19.4 5.5 17 70 18510 270 34 34.0 -0.0 | 263 20 19.6 2.5 18 66 18898 275 33 32.9 -2.9 | 271 18 18.4 -0.4 19 63 19202 295 25 22.7 -10.6 | 314 12 8.2 -8.1 20 60 19507 290 16 15.0 -5.5 | 349 3 0.6 -3.0 21 57 19812 260 13 12.8 2.3 | 161 5 -1.6 4.7 22 54 20117 275 24 23.9 -2.1 | 268 9 9.5 0.4 23 50 20580 290 15 14.1 -5.1 | 7 3 -0.3 -2.6 24 49 20726 265 20 19.9 1.7 | 232 7 5.5 4.2 25 47 21031 305 13 10.6 -7.5 | 37 6 -3.8 -5.0 26 44 21336 295 10 9.1 -4.2 | 72 6 -5.4 -1.7 27 40 21946 270 3 3.0 -0.0 | 102 12 -11.4 2.5 28 38 22250 315 13 9.2 -9.2 | 38 9 -5.2 -6.7 29 36 22555 330 14 7.0 -12.1 | 38 12 -7.4 -9.6 30 35 22860 340 15 5.1 -14.1 | 39 15 -9.3 -11.6 31 33 23165 35 10 -5.7 -8.2 | 74 21 -20.2 -5.7 32 30 23774 85 11 -11.0 -1.0 | 93 25 -25.4 1.5 33 30 23780 245 6 5.4 2.5 | 119 10 -9.0 5.0 34 29 24079 270 6 6.0 -0.0 | 106 9 -8.4 2.5 35 27 24384 345 13 3.4 -12.6 | 48 15 -11.1 -10.1 36 26 24689 25 15 -6.3 -13.6 | 62 24 -20.8 -11.1 37 25 24994 10 11 -1.9 -10.8 | 63 18 -16.3 -8.3 38 24 25298 35 23 -13.2 -18.8 | 59 32 -27.6 -16.4 39 21 25908 70 16 -15.0 -5.5 | 84 30 -29.5 -3.0 40 20 26360 130 7 -5.4 4.5 | 109 21 -19.8 7.0 41 20 26518 130 12 -9.2 7.7 | 113 26 -23.6 10.2 42 19 26822 0 0 -0.0 -0.0 | 100 15 -14.4 2.5 43 17 27432 360 5 -0.0 -5.0 | 80 15 -14.4 -2.5 44 14 28651 305 11 9.0 -6.3 | 55 7 -5.4 -3.8 45 13 29261 360 10 -0.0 -10.0 | 63 16 -14.4 -7.5 46 12 29566 335 11 4.6 -10.0 | 53 12 -9.8 -7.5 47 11 30175 360 15 -0.0 -15.0 | 49 19 -14.4 -12.5 48 10 30920 255 15 14.5 3.9 | 181 6 0.1 6.4 49 7 33350 305 25 20.5 -14.3 | 333 13 6.0 -11.8 Wind Parameters Mean winds (0-6000m): 249.8 at 19.5 knts Storm direction: 279.8 at 14.6 knts Shear (0-3000m) pos: 4.7 neg: 3.8 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 56.3 deg Storm rel helicity (0-3000m) pos: 86.2 neg: -2.4 tot: 83.7 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 2.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.00 Bulk Shear: 48.70 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 ------------------------------------------------------------------------------- 500 188 18 150 23| 0.0 23.1 23.1| 60.2 0.0 60.2 120.4 0.53| 23.8 12.7 1000 192 20 156 25| 5.8 11.5 17.3| 78.6 0.0 78.6 78.6 0.43| 17.7 7.7 1500 199 19 159 22| 6.0 7.7 13.6| 82.5 -0.8 81.7 54.4 0.39| 14.0 5.4 2000 206 18 161 20| 5.6 5.8 11.3| 85.1 -0.8 84.3 42.1 0.37| 11.6 4.2 2500 212 18 164 18| 5.2 4.6 9.9| 85.1 -1.5 83.6 33.5 0.33| 10.1 3.3 3000 218 17 166 16| 4.7 3.8 8.6| 86.2 -2.4 83.7 27.9 0.31| 9.0 2.8 4000 231 17 174 13| 3.9 2.9 6.8| 91.4 -2.4 88.9 22.2 0.36| 7.4 2.7 5000 242 18 188 11| 3.5 2.3 5.8| 97.1 -2.4 94.6 18.9 0.37| 6.5 2.4 6000 250 20 203 10| 3.0 2.0 5.0| 99.5 -4.5 95.0 15.8 0.36| 5.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//KOUN/skewt/KOUN.skewt.20250422.12.gif