UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for U9572... Searching the city database file for: U9572 ... Date:1200Z 15 OCT 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 1014 205 -0.3 -10.3 47 10.0 -3.4 230 5 271.8 272.1 269.0 276.6 1.72 1 1000 316 0.0 -10.0 47 10.0 -3.1 255 9 273.1 273.4 270.0 278.1 1.78 2 925 934 -5.7 -13.7 53 8.0 -7.9 280 19 273.5 273.7 269.6 277.5 1.43 3 859 1508 -10.9 -15.9 67 5.0 -12.1 302 15 273.9 274.1 269.7 277.6 1.29 4 850 1589 -10.5 -15.5 67 5.0 -11.7 305 15 275.1 275.4 270.5 279.0 1.34 5 780 2248 -12.7 -15.2 82 2.5 -13.3 325 18 279.6 279.9 273.5 284.0 1.50 6 732 2731 -14.3 -17.0 80 2.7 -14.9 340 20 283.0 283.2 275.1 287.1 1.38 7 700 3069 -16.1 -18.9 79 2.8 -16.7 350 21 284.7 284.9 275.8 288.3 1.23 8 666 3442 -17.5 -20.2 79 2.7 -18.1 354 21 287.2 287.4 277.0 290.7 1.15 9 603 4177 -23.7 -26.4 78 2.7 -24.1 3 22 288.3 288.4 276.9 290.6 0.73 10 592 4311 -24.1 -27.9 71 3.8 -24.6 5 22 289.3 289.5 277.3 291.4 0.65 11 571 4574 -24.3 -30.3 58 6.0 -25.1 8 22 292.1 292.2 278.6 293.8 0.54 12 551 4833 -25.5 -31.5 57 6.0 -26.3 11 22 293.7 293.8 279.2 295.3 0.50 13 500 5530 -30.3 -35.2 62 4.9 -30.8 20 23 296.1 296.2 280.1 297.4 0.38 14 400 7090 -39.5 -47.5 42 8.0 -39.9 25 19 303.7 303.7 283.0 304.1 0.13 15 371 7601 -42.9 -50.9 41 8.0 -43.2 30 23 305.7 305.8 283.8 306.1 0.10 16 300 9000 -53.1 -60.1 42 7.0 -53.2 45 33 310.5 310.5 285.5 310.7 0.04 17 264 9811 -59.1 -66.1 40 7.0 -59.2 45 34 313.3 313.3 286.5 313.4 0.02 18 250 10150 -60.7 -67.7 39 7.0 -60.8 45 35 315.8 315.8 287.4 315.9 0.02 19 225 10805 -63.5 -70.5 38 7.0 -63.6 45 31 321.2 321.2 289.1 321.2 0.01 20 218 11001 -61.9 -68.9 39 7.0 -62.0 42 32 326.6 326.6 290.7 326.7 0.02 21 200 11540 -59.3 -66.3 40 7.0 -59.4 35 33 338.9 338.9 294.1 339.0 0.03 22 174 12418 -55.9 -62.9 41 7.0 -56.1 25 28 358.2 358.2 298.4 358.4 0.05 23 150 13360 -56.5 -63.5 41 7.0 -56.7 15 23 372.7 372.7 301.1 373.0 0.05 24 100 15930 -57.3 -66.3 31 9.0 -57.6 355 25 417.0 417.0 307.4 417.3 0.05 25 70 18180 -59.5 -70.5 23 11.0 -59.9 290 11 457.1 457.1 311.5 457.3 0.04 26 50 20290 -60.1 -72.1 19 12.0 -60.6 290 15 501.9 501.9 315.1 502.1 0.05 27 44 21088 -60.1 -72.1 19 12.0 -60.6 520.5 520.6 316.4 520.9 0.05 TRP 225 10805 -63.5 -70.5 38 7.0 -63.6 45 31 321.2 321.2 289.1 321.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 316.00 m = 1036.73 ft Freezing level: 1000.00 mb = 316.00 m = 1036.73 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 67.96 % Est. max temperature: 1.81 C = 35.26 F Sfc-Lift cond lev (LCL): 866.71 mb = 1438.81 m = 4720.45 ft T: -10.27 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.60 C Layer 925.0- 859.0 mb Conv cond level (CCL): 709.62 mb = 2965.76 m = 9730.08 ft Mean mixing ratio: 1.61 g/kg Conv temperature: 12.13 C = 53.84 F Cap Strength: 14.03 C Lifted Index: 15.38 C Risk: None Lifted Index @300 mb: 23.23 C Lifted Index @700 mb: 8.26 C Showalter Index: 14.39 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 14.80 C K Index: 1.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.07 J/kg Max Up Vert Vel: 2.48 m/s Conv Inhibition (B-): 36662.48 J/kg Cap Strength: 15.21 C Lift Cond Lev (LCL): 836.01 mb = 1716.20 m = 5630.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 18 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 1014 205 230 5 3.8 3.2 | 206 19 8.4 17.1 1 1000 316 255 9 8.7 2.3 | 219 21 13.2 16.2 2 925 934 280 19 18.7 -3.3 | 246 26 23.3 10.6 3 850 1589 305 15 12.3 -8.6 | 253 18 16.8 5.3 4 700 3069 350 21 3.6 -20.7 | 310 11 8.2 -6.8 5 500 5530 20 23 -7.9 -21.6 | 23 8 -3.3 -7.7 6 400 7090 25 19 -8.0 -17.2 | 46 5 -3.5 -3.3 7 300 9000 45 33 -23.3 -23.3 | 63 21 -18.8 -9.5 8 250 10150 45 35 -24.7 -24.7 | 62 23 -20.2 -10.9 9 225 10805 45 31 -21.9 -21.9 | 65 19 -17.4 -8.0 10 200 11540 35 33 -18.9 -27.0 | 48 19 -14.4 -13.2 11 150 13360 15 23 -6.0 -22.2 | 10 8 -1.4 -8.3 12 100 15930 355 25 2.2 -24.9 | 329 13 6.7 -11.0 13 70 18180 290 11 10.3 -3.8 | 236 18 14.9 10.1 14 50 20290 290 15 14.1 -5.1 | 245 21 18.6 8.7 Wind Parameters Mean winds (0-6000m): 348.2 at 19.5 knts Storm direction: 18.2 at 14.6 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 159.7 neg: 0.0 tot: 159.7 m^2/s^2 ave: 53.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 62.05 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 ------------------------------------------------------------------------------- 500 262 11 225 22| 12.3 0.0 12.3| 62.4 0.0 62.4 124.8 0.91| 12.4 11.3 1000 275 14 236 23| 8.0 0.0 8.0|101.2 0.0 101.2 101.2 0.84| 10.3 8.7 1500 283 15 241 22| 5.2 0.0 5.2|111.8 0.0 111.8 74.5 0.74| 8.9 6.5 2000 292 15 247 20| 4.8 0.0 4.8|129.8 0.0 129.8 64.9 0.76| 7.9 6.0 2500 302 16 253 19| 4.5 0.0 4.5|146.6 0.0 146.6 58.6 0.78| 7.4 5.8 3000 312 17 261 17| 4.1 0.0 4.1|159.7 0.0 159.7 53.2 0.79| 7.0 5.5 4000 327 18 274 14| 3.3 0.0 3.3|170.3 0.0 170.3 42.6 0.81| 5.8 4.7 5000 339 19 288 12| 2.8 0.0 2.8|180.7 0.0 180.7 36.1 0.82| 5.2 4.3 6000 348 19 301 10| 2.2 0.0 2.2|186.1 0.0 186.1 31.0 0.82| 4.6 3.8 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251015.12.gif