UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 11 OCT 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- 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 50 90 3 SFC 994 154 8.0 5.9 87 2.1 6.9 90 3 281.6 282.6 280.4 297.8 5.86 2 963 391 6.0 3.3 83 2.7 4.7 39 4 282.2 283.0 279.6 296.2 5.03 3 925 692 7.6 5.6 87 2.0 6.5 335 5 287.1 288.2 283.2 304.5 6.17 4 908 845 7.8 5.8 87 2.0 6.8 334 5 288.8 289.9 284.1 306.9 6.37 5 850 1387 5.2 2.8 84 2.4 4.0 330 7 291.6 292.6 284.4 307.5 5.51 6 700 2947 -3.7 -6.6 80 2.9 -4.9 320 7 298.4 299.0 284.7 308.5 3.33 7 691 3049 -3.9 -6.7 81 2.8 -5.0 314 7 299.3 299.9 285.1 309.4 3.35 8 500 5530 -19.7 -23.3 73 3.6 -20.5 175 1 309.0 309.2 286.4 312.9 1.17 9 482 5800 -21.1 -24.5 74 3.4 -21.8 167 4 310.6 310.8 286.8 314.2 1.09 10 430 6627 -28.5 -32.1 71 3.6 -29.0 141 12 311.4 311.6 286.6 313.5 0.60 11 400 7140 -31.3 -34.7 72 3.4 -31.7 125 17 314.3 314.4 287.5 316.1 0.50 12 352 8032 -37.5 -41.1 69 3.6 -37.8 123 26 317.7 317.7 288.3 318.7 0.30 13 320 8681 -43.7 -47.3 67 3.6 -43.9 121 33 317.8 317.9 288.2 318.5 0.17 14 300 9110 -47.5 -50.9 68 3.4 -47.6 120 38 318.4 318.4 288.3 318.9 0.12 15 260 10040 -54.7 -58.3 64 3.6 -54.8 116 43 321.1 321.1 289.2 321.3 0.06 16 250 10290 -56.3 -59.7 65 3.4 -56.3 115 44 322.4 322.4 289.5 322.6 0.05 17 229 10847 -58.7 -62.4 62 3.7 -58.7 115 40 326.9 326.9 290.9 327.1 0.04 18 224 10986 -57.3 -60.8 64 3.5 -57.3 117 35 331.1 331.1 292.1 331.3 0.05 19 208 11463 -50.9 -54.6 65 3.7 -51.1 126 19 348.2 348.3 296.4 348.7 0.11 20 200 11720 -50.3 -54.2 63 3.9 -50.5 130 11 353.1 353.1 297.4 353.6 0.12 21 172 12709 -49.7 -54.5 57 4.8 -50.0 156 7 369.7 369.7 300.6 370.3 0.14 22 151 13557 -53.1 -59.1 48 6.0 -53.4 179 3 377.9 377.9 301.9 378.3 0.09 23 150 13600 -53.3 -59.3 48 6.0 -53.5 180 3 378.2 378.3 302.0 378.6 0.09 24 100 16190 -55.5 -63.5 36 8.0 -55.8 280 9 420.5 420.5 307.8 420.9 0.07 25 78 17762 -58.9 -66.9 35 8.0 -59.2 259 15 444.4 444.4 310.3 444.7 0.06 26 70 18440 -59.5 -67.5 35 8.0 -59.8 250 17 457.1 457.1 311.5 457.4 0.06 27 50 20540 -61.5 -69.5 34 8.0 -61.8 260 21 498.6 498.6 314.9 499.0 0.07 28 40 21918 -63.1 -72.1 29 9.0 -63.4 527.4 527.4 316.8 527.8 0.06 TRP 229 10847 -58.7 -62.4 62 3.7 -58.7 115 40 326.9 326.9 290.9 327.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 762.36 mb = 2298.46 m = 7540.79 ft Wetbulb zero: 782.56 mb = 2051.18 m = 6729.52 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 80.49 % Est. max temperature: 18.19 C = 64.75 F Sfc-Lift cond lev (LCL): 962.63 mb = 393.47 m = 1290.91 ft T: 6.02 C 700-500 lapse rate: 6.19 C/km ThetaE index: 1.62 C Layer 963.0- 925.0 mb Conv cond level (CCL): 804.00 mb = 1833.99 m = 6016.96 ft Mean mixing ratio: 5.77 g/kg Conv temperature: 19.90 C = 67.83 F Cap Strength: 5.51 C Lifted Index: 8.41 C Risk: None Lifted Index @300 mb: 12.30 C Lifted Index @700 mb: 5.04 C Showalter Index: 4.25 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.50 C K Index: 24.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 48.60 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.51 J/kg Max Up Vert Vel: 7.81 m/s Conv Inhibition (B-): 32789.52 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 911.22 mb = 815.80 m = 2676.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 4 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 ---------------------------------------------------------- 0 994 154 90 3 -3.0 0.0 | 137 5 -3.4 3.7 1 925 692 335 5 2.1 -4.5 | 296 2 1.7 -0.8 2 850 1387 330 7 3.5 -6.1 | 307 4 3.1 -2.3 3 700 2947 320 7 4.5 -5.4 | 292 4 4.1 -1.6 4 500 5530 175 1 -0.1 1.0 | 174 5 -0.5 4.7 5 400 7140 125 17 -13.9 9.8 | 133 20 -14.4 13.5 6 300 9110 120 38 -32.9 19.0 | 124 40 -33.3 22.7 7 250 10290 115 44 -39.9 18.6 | 119 46 -40.3 22.3 8 229 10847 115 40 -36.3 16.9 | 119 42 -36.7 20.6 9 200 11720 130 11 -8.4 7.1 | 141 14 -8.9 10.8 10 150 13600 180 3 0.0 3.0 | 176 7 -0.4 6.7 11 100 16190 280 9 8.9 -1.6 | 256 9 8.4 2.2 12 70 18440 250 17 16.0 5.8 | 238 18 15.5 9.5 13 50 20540 260 21 20.7 3.6 | 250 22 20.2 7.4 Wind Parameters Mean winds (0-6000m): 323.3 at 5.0 knts Storm direction: 353.3 at 3.7 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 136.8 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -6.8 tot: -6.5 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 2.3 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.70 Bulk Shear: 2.23 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 17 4 88 2| 0.0 6.6 6.6| 0.0 -3.8 -3.8 -7.5 -0.80| 8.1 -6.4 1000 346 5 321 1| 0.0 4.2 4.2| 0.2 -4.0 -3.7 -3.7 -0.65| 5.1 -3.3 1500 338 5 310 2| 0.0 3.1 3.1| 0.3 -4.1 -3.8 -2.6 -0.60| 3.7 -2.2 2000 335 6 306 3| 0.0 2.3 2.3| 0.3 -4.5 -4.2 -2.1 -0.61| 2.9 -1.8 2500 332 6 303 3| 0.0 1.9 1.9| 0.3 -4.9 -4.6 -1.8 -0.62| 2.4 -1.5 3000 329 6 300 3| 0.0 1.6 1.6| 0.3 -6.8 -6.5 -2.2 -0.67| 2.3 -1.5 4000 322 6 287 3| 0.0 0.9 0.9| 0.3 -14.9 -14.6 -3.6 -0.76| 2.4 -1.8 5000 323 5 281 3| 0.0 0.4 0.4| 0.3 -20.7 -20.4 -4.1 -0.79| 2.3 -1.9 6000 323 5 276 3| 0.0 0.6 0.6| 0.3 -25.6 -25.3 -4.2 -0.68| 2.6 -1.7 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251011.00.gif