UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for OI738... Searching the city database file for: OI738 ... Date:1200Z 7 NOV 25 Station: OI738 WMO ident: 40738 ------------------------------------------------------------------------------- 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 1023 -11 22.0 10.0 46 12.0 14.8 270 4 293.2 294.6 287.1 314.9 7.55 1 1016 49 21.2 4.2 33 17.0 12.0 321 5 293.0 293.9 284.5 307.8 5.08 2 1000 185 19.4 3.4 35 16.0 10.9 80 6 292.5 293.4 284.1 306.7 4.88 3 929 815 12.8 1.8 47 11.0 7.2 61 7 292.0 292.9 283.7 305.6 4.69 4 925 852 12.8 1.8 47 11.0 7.2 60 7 292.4 293.2 283.8 306.1 4.71 5 876 1305 11.4 -2.6 37 14.0 4.8 349 6 295.5 296.2 283.9 306.3 3.60 6 855 1506 12.2 -2.8 35 15.0 5.1 318 5 298.4 299.1 285.1 309.4 3.64 7 850 1555 12.2 -3.8 32 16.0 4.7 310 5 298.9 299.5 285.0 309.2 3.39 8 847 1586 12.4 -3.6 33 16.0 4.9 309 5 299.4 300.1 285.3 309.9 3.46 9 821 1862 10.6 -12.4 18 23.0 1.7 304 7 300.2 300.5 283.7 305.8 1.79 10 700 3236 -0.3 -10.3 47 10.0 -4.1 275 18 302.2 302.6 285.3 309.9 2.49 11 681 3446 -1.1 -11.1 47 10.0 -4.9 276 18 303.6 304.1 285.7 311.2 2.40 12 598 4432 -5.9 -34.9 8 29.0 -11.8 280 20 309.6 309.6 285.6 310.7 0.33 13 571 4778 -8.7 -27.7 20 19.0 -13.2 281 20 310.4 310.5 286.3 312.8 0.69 14 530 5332 -12.1 -35.1 13 23.0 -16.4 283 21 313.0 313.1 286.8 314.3 0.36 15 520 5472 -12.9 -31.9 19 19.0 -16.7 284 22 313.8 313.9 287.3 315.6 0.51 16 501 5745 -14.9 -39.9 10 25.0 -18.8 285 22 314.7 314.7 287.3 315.6 0.24 17 500 5760 -15.3 -39.3 11 24.0 -19.1 285 22 314.4 314.4 287.2 315.3 0.25 18 487 5959 -16.7 -35.7 18 19.0 -19.9 286 23 315.0 315.1 287.5 316.4 0.37 19 463 6338 -18.3 -51.3 4 33.0 -21.9 287 26 317.6 317.6 288.1 317.9 0.07 20 400 7410 -27.9 -39.9 31 12.0 -29.3 290 34 318.7 318.8 288.7 319.8 0.30 21 386 7665 -29.5 -41.5 30 12.0 -30.8 289 36 319.9 319.9 289.0 320.9 0.26 22 300 9420 -41.9 -58.9 14 17.0 -42.6 285 47 326.3 326.3 290.7 326.5 0.05 23 250 10630 -49.3 -68.3 9 19.0 -49.7 280 60 332.8 332.8 292.5 332.8 0.02 24 200 12070 -56.7 -72.7 12 16.0 -56.9 280 74 343.0 343.0 295.0 343.0 0.01 25 196 12198 -57.1 -73.3 11 16.2 -57.3 280 75 344.3 344.3 295.4 344.4 0.01 26 155 13667 -61.7 -79.7 7 18.0 -61.9 276 65 360.4 360.4 298.8 360.4 0.00 27 150 13870 -61.9 -79.9 7 18.0 -62.0 275 64 363.4 363.4 299.4 363.5 0.00 28 148 13953 -60.5 -78.5 8 18.0 -60.7 275 63 367.3 367.3 300.1 367.3 0.01 29 136 14477 -64.1 -83.1 6 19.0 -64.2 277 56 369.9 369.9 300.5 369.9 0.00 30 120 15238 -67.3 -85.3 6 18.0 -67.4 280 46 377.5 377.5 301.8 377.5 0.00 31 118 15340 -67.1 -85.1 6 18.0 -67.2 280 46 379.7 379.7 302.2 379.7 0.00 32 115 15496 -66.5 -84.5 6 18.0 -66.6 279 47 383.6 383.6 302.8 383.6 0.00 33 105 16045 -68.3 -86.3 6 18.0 -68.4 276 49 390.3 390.3 303.8 390.3 0.00 34 100 16340 -65.5 -84.5 5 19.0 -65.7 275 50 401.2 401.2 305.3 401.2 0.00 35 98 16463 -63.9 -82.9 6 19.0 -64.1 276 50 406.6 406.6 306.1 406.6 0.00 36 97 16526 -63.5 -82.5 6 19.0 -63.7 277 50 408.6 408.6 306.3 408.6 0.00 37 92 16849 -64.7 -85.7 4 21.0 -64.9 280 49 412.4 412.4 306.8 412.5 0.00 38 70 18510 -66.1 -89.1 3 23.0 -66.3 295 45 443.0 443.0 310.2 443.0 0.00 39 50 20580 -63.3 -89.3 2 26.0 -63.7 270 28 494.3 494.3 314.5 494.3 0.00 40 30 23770 -58.3 -85.3 2 27.0 -59.4 275 47 585.7 585.7 319.9 585.8 0.01 41 20 26370 -53.3 -80.3 2 27.0 -55.9 265 55 673.0 673.0 323.5 673.3 0.03 TRP 120 15238 -67.3 -85.3 6 18.0 -67.4 280 46 377.5 377.5 301.8 377.5 0.00 WND 196 12198 -57.1 -73.3 11 16.2 -57.3 280 75 344.3 344.3 295.4 344.4 0.01 Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 703.33 mb = 3198.19 m = 10492.62 ft Wetbulb zero: 786.37 mb = 2233.61 m = 7328.03 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 29.42 % Est. max temperature: 24.72 C = 76.49 F Sfc-Lift cond lev (LCL): 856.50 mb = 1491.64 m = 4893.77 ft T: 12.14 C 700-500 lapse rate: 5.94 C/km ThetaE index: 9.28 C Layer 1016.0- 925.0 mb Conv cond level (CCL): 659.60 mb = 3688.36 m = 12100.76 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 33.94 C = 93.09 F Cap Strength: 9.40 C Lifted Index: 9.11 C Risk: None Lifted Index @300 mb: 14.10 C Lifted Index @700 mb: 5.48 C Showalter Index: 7.53 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 11.50 C K Index: 13.70 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.98 J/kg Max Up Vert Vel: 2.44 m/s Conv Inhibition (B-): 36641.25 J/kg Cap Strength: 9.31 C Lift Cond Lev (LCL): 789.54 mb = 2198.89 m = 7214.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 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 1023 -11 270 4 4.0 -0.0 | 154 8 -3.7 7.6 1 1000 185 80 6 -5.9 -1.0 | 116 15 -13.6 6.6 2 925 852 60 7 -6.1 -3.5 | 107 14 -13.7 4.1 3 850 1555 310 5 3.8 -3.2 | 139 6 -3.8 4.4 4 700 3236 275 18 17.9 -1.6 | 239 12 10.3 6.1 5 500 5760 285 22 21.3 -5.7 | 262 14 13.6 1.9 6 400 7410 290 34 31.9 -11.6 | 279 25 24.3 -4.0 7 300 9420 285 47 45.4 -12.2 | 277 38 37.7 -4.5 8 250 10630 280 60 59.1 -10.4 | 273 52 51.4 -2.8 9 200 12070 280 74 72.9 -12.8 | 275 65 65.2 -5.2 10 196 12198 280 75 73.9 -13.0 | 275 66 66.2 -5.4 11 150 13870 275 64 63.8 -5.6 | 268 56 56.1 2.1 12 120 15238 280 46 45.3 -8.0 | 271 38 37.6 -0.3 13 100 16340 275 50 49.8 -4.4 | 266 42 42.1 3.3 14 70 18510 295 45 40.8 -19.0 | 289 35 33.1 -11.4 15 50 20580 270 28 28.0 -0.0 | 249 22 20.3 7.6 16 30 23770 275 47 46.8 -4.1 | 265 39 39.2 3.5 17 20 26370 265 55 54.8 4.8 | 255 49 47.1 12.4 Wind Parameters Mean winds (0-6000m): 284.9 at 14.4 knts Storm direction: 314.9 at 10.8 knts Shear (0-3000m) pos: 1.8 neg: 3.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 19.0 neg: -26.5 tot: -7.5 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 50.67 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 74 6 115 14| 10.6 0.0 10.6| 3.4 -16.5 -13.1 -26.2 -0.42| 15.3 -6.3 1000 66 6 111 14| 5.3 1.9 7.2| 3.4 -25.5 -22.1 -22.1 -0.46| 9.7 -4.4 1500 51 6 107 13| 3.5 3.3 6.8| 9.4 -26.5 -17.1 -11.4 -0.21| 9.2 -1.9 2000 27 6 101 11| 2.7 3.5 6.1| 13.3 -26.5 -13.1 -6.6 -0.07| 8.0 -0.6 2500 347 7 98 6| 2.1 3.6 5.8| 16.9 -26.5 -9.6 -3.8 0.04| 7.3 0.3 3000 313 8 140 3| 1.8 3.8 5.5| 19.0 -26.5 -7.5 -2.5 0.06| 6.9 0.4 4000 290 11 211 5| 1.3 3.1 4.4| 23.7 -26.6 -2.9 -0.7 0.09| 5.7 0.5 5000 285 13 227 6| 1.0 2.5 3.5| 30.4 -26.6 3.8 0.8 0.13| 4.7 0.6 6000 285 14 238 7| 0.7 2.1 2.8| 39.2 -26.6 12.6 2.1 0.17| 4.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//OI738/skewt/OI738.skewt.20251107.12.gif