UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 16 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1002 127 7.8 1.8 66 6.0 5.0 185 5 280.8 281.5 278.1 292.9 4.34 1 1000 143 8.0 3.0 71 5.0 5.6 185 5 281.1 282.0 278.7 294.3 4.74 2 978 326 7.2 1.2 66 6.0 4.4 186 6 282.1 282.9 278.6 294.1 4.26 3 925 780 2.4 -1.0 78 3.4 1.0 190 7 281.8 282.4 277.9 292.5 3.84 4 890 1091 -0.5 -3.4 81 2.9 -1.7 192 9 281.9 282.5 277.3 291.3 3.34 5 850 1457 -3.3 -6.0 82 2.7 -4.3 195 11 282.7 283.2 277.1 290.9 2.87 6 837 1579 -4.3 -6.4 85 2.1 -5.1 197 11 282.9 283.4 277.2 291.0 2.83 7 772 2211 -8.3 -13.1 68 4.8 -9.7 207 14 285.2 285.5 276.9 290.5 1.80 8 764 2292 -9.5 -14.1 69 4.6 -10.8 209 14 284.7 285.0 276.5 289.7 1.68 9 700 2961 -15.1 -16.6 88 1.5 -15.4 220 17 285.8 286.0 276.7 290.2 1.49 10 686 3113 -16.3 -17.3 92 1.0 -16.6 220 17 286.1 286.3 276.8 290.4 1.43 11 681 3168 -16.3 -17.3 92 1.0 -16.6 220 17 286.7 286.9 277.2 291.0 1.44 12 668 3313 -15.9 -22.9 55 7.0 -17.3 219 17 288.7 288.9 277.4 291.5 0.91 13 653 3483 -16.3 -23.3 55 7.0 -17.7 219 17 290.1 290.3 278.1 292.9 0.90 14 632 3728 -17.9 -23.9 59 6.0 -19.1 218 18 291.0 291.2 278.5 293.8 0.88 15 569 4504 -22.1 -38.1 22 16.0 -23.9 217 18 295.0 295.0 279.5 295.8 0.25 16 566 4543 -22.3 -38.3 22 16.0 -24.1 217 18 295.2 295.2 279.6 296.0 0.25 17 537 4926 -25.5 -32.5 52 7.0 -26.4 216 19 295.8 295.9 280.2 297.4 0.46 18 500 5440 -28.5 -37.5 42 9.0 -29.5 215 19 298.3 298.3 281.0 299.3 0.30 19 491 5571 -29.5 -41.5 30 12.0 -30.6 213 19 298.6 298.7 281.0 299.3 0.20 20 425 6592 -36.5 -44.5 43 8.0 -37.0 200 22 302.3 302.3 282.5 302.9 0.17 21 400 7010 -40.9 -48.9 42 8.0 -41.3 195 23 301.8 301.9 282.3 302.2 0.11 22 389 7199 -42.7 -49.7 46 7.0 -43.0 195 23 301.9 301.9 282.3 302.3 0.11 23 377 7411 -42.9 -48.9 52 6.0 -43.2 195 23 304.3 304.4 283.3 304.8 0.12 24 372 7500 -45.1 -51.1 51 6.0 -45.3 195 23 302.6 302.6 282.5 302.9 0.09 25 347 7961 -48.9 -55.9 44 7.0 -49.1 195 23 303.5 303.5 282.9 303.7 0.06 26 300 8920 -47.7 -64.7 12 17.0 -48.1 225 17 318.1 318.1 288.2 318.2 0.02 27 287 9211 -47.5 -67.5 8 20.0 -47.9 231 15 322.5 322.5 289.5 322.5 0.02 28 250 10120 -46.1 -68.1 7 22.0 -46.7 250 9 337.5 337.5 293.7 337.6 0.02 29 242 10336 -45.9 -67.9 7 22.0 -46.5 249 10 341.0 341.0 294.6 341.1 0.02 30 200 11600 -47.5 -70.5 5 23.0 -48.1 245 17 357.6 357.6 298.2 357.6 0.01 31 150 13490 -49.7 -72.7 5 23.0 -50.3 265 29 384.4 384.4 302.9 384.5 0.01 32 100 16120 -53.7 -75.7 5 22.0 -54.3 265 27 424.0 424.0 308.2 424.0 0.01 33 70 18400 -56.3 -78.3 5 22.0 -56.9 255 21 463.9 463.9 312.1 464.0 0.01 34 50 20530 -57.5 -79.5 4 22.0 -58.2 265 17 508.0 508.0 315.5 508.1 0.01 35 30 23740 -58.5 -79.5 5 21.0 -59.6 275 15 585.2 585.2 319.9 585.3 0.02 36 29 23953 -59.3 -80.3 5 21.0 -60.3 273 15 588.7 588.7 320.1 588.8 0.02 37 20 26310 -54.7 -77.7 4 23.0 -56.9 255 15 668.7 668.8 323.4 669.1 0.05 38 12 29604 -51.3 -73.3 6 22.0 -55.5 786.0 786.1 326.9 787.5 0.16 39 10 30805 -45.1 -70.1 4 25.0 -52.4 851.2 851.4 328.5 854.4 0.30 TRP 347 7961 -48.9 -55.9 44 7.0 -49.1 195 23 303.5 303.5 282.9 303.7 0.06 WND Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: 896.03 mb = 1037.05 m = 3402.34 ft Wetbulb zero: 912.29 mb = 891.38 m = 2924.45 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 63.64 % Est. max temperature: 9.66 C = 49.39 F Sfc-Lift cond lev (LCL): 914.09 mb = 875.57 m = 2872.57 ft T: 1.51 C 700-500 lapse rate: 5.41 C/km ThetaE index: 3.44 C Layer 978.0- 837.0 mb Conv cond level (CCL): 885.00 mb = 1135.49 m = 3725.30 ft Mean mixing ratio: 4.07 g/kg Conv temperature: 9.00 C = 48.21 F Cap Strength: 3.89 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 17.73 C Lifted Index @700 mb: -1.58 C Showalter Index: 7.05 C Risk: None Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 22.50 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.19 J/kg Max Up Vert Vel: 10.97 m/s Conv Inhibition (B-): 2.14 J/kg Cap Strength: 5.06 C Lift Cond Lev (LCL): 887.07 mb = 1116.86 m = 3664.19 ft Lev Free Conv (LFC): 872.07 mb = 1252.74 m = 4110.00 ft Equ Level (EL): 662.07 mb = 3379.51 m = 11087.50 ft B at Equ Level: 57.25 J/kg Max Parcel Lev (MPL): 592.07 mb = 4210.43 m = 13813.57 ft Wind level data Storm motion: 242 at 11 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 1002 127 185 5 0.4 5.0 | 88 10 -9.5 -0.3 1 1000 143 185 5 0.4 5.0 | 88 10 -9.5 -0.3 2 925 780 190 7 1.2 6.9 | 100 9 -8.7 1.6 3 850 1457 195 11 2.8 10.6 | 127 9 -7.1 5.3 4 700 2961 220 17 10.9 13.0 | 187 8 1.0 7.7 5 500 5440 215 19 10.9 15.6 | 185 10 0.9 10.3 6 400 7010 195 23 6.0 22.2 | 167 17 -4.0 16.9 7 347 7961 195 23 6.0 22.2 | 167 17 -4.0 16.9 8 300 8920 225 17 12.0 12.0 | 197 7 2.1 6.7 9 250 10120 250 9 8.5 3.1 | 34 3 -1.5 -2.2 10 200 11600 245 17 15.4 7.2 | 251 6 5.5 1.9 11 150 13490 265 29 28.9 2.5 | 278 19 18.9 -2.8 12 100 16120 265 27 26.9 2.4 | 280 17 16.9 -3.0 13 70 18400 255 21 20.3 5.4 | 269 10 10.3 0.1 14 50 20530 265 17 16.9 1.5 | 299 8 7.0 -3.8 15 30 23740 275 15 14.9 -1.3 | 323 8 5.0 -6.6 16 20 26310 255 15 14.5 3.9 | 287 5 4.5 -1.4 Wind Parameters Mean winds (0-6000m): 212.0 at 15.0 knts Storm direction: 242.0 at 11.3 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 99.0 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -0.0 tot: 32.1 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.98 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.43 Bulk Shear: 13.58 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 ------------------------------------------------------------------------------- 500 187 6 92 9| 1.6 0.0 1.6| 3.6 0.0 3.6 7.3 0.95| 1.6 1.5 1000 189 7 98 9| 2.1 0.0 2.1| 9.6 0.0 9.6 9.6 0.97| 2.1 2.1 1500 192 8 107 9| 2.4 0.0 2.4| 16.2 0.0 16.2 10.8 0.98| 2.4 2.4 2000 196 9 115 8| 2.4 0.0 2.4| 22.0 0.0 22.0 11.0 0.98| 2.5 2.4 2500 200 10 124 8| 2.4 0.0 2.4| 27.9 0.0 27.9 11.2 0.98| 2.6 2.6 3000 205 11 134 7| 2.3 0.0 2.3| 32.2 -0.0 32.1 10.7 0.98| 2.5 2.5 4000 210 13 149 7| 1.7 0.1 1.8| 32.2 -0.2 31.9 8.0 0.91| 2.0 1.8 5000 212 14 159 7| 1.4 0.2 1.6| 32.2 -0.6 31.6 6.3 0.84| 1.7 1.5 6000 212 15 165 8| 1.1 0.5 1.6| 32.2 -6.3 25.9 4.3 0.60| 1.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251016.12.gif