UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 22 OCT 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 118 2.2 -4.8 60 7.0 -0.4 260 1 273.6 274.0 271.6 280.7 2.61 1 1018 158 3.8 -3.2 60 7.0 1.1 263 2 275.5 276.0 273.3 283.7 2.96 2 1000 302 2.6 -4.4 60 7.0 -0.0 275 5 275.8 276.2 273.1 283.4 2.75 3 948 731 -1.1 -8.1 59 7.0 -3.4 285 6 276.2 276.6 272.5 282.4 2.19 4 925 927 -1.1 -8.1 59 7.0 -3.5 290 7 278.2 278.6 273.8 284.5 2.24 5 909 1066 -1.1 -9.1 55 8.0 -3.8 293 9 279.6 279.9 274.3 285.6 2.11 6 877 1352 -0.5 -9.5 51 9.0 -3.6 299 12 283.1 283.4 276.2 289.2 2.12 7 850 1601 -0.5 -18.5 24 18.0 -5.5 305 15 285.6 285.8 276.0 288.8 1.04 8 821 1878 -0.5 -19.5 22 19.0 -5.8 305 15 288.5 288.6 277.4 291.5 0.99 9 802 2064 -1.5 -23.5 17 22.0 -7.0 305 16 289.3 289.5 277.4 291.6 0.72 10 700 3132 -8.5 -26.5 22 18.0 -12.3 305 17 293.1 293.2 279.1 295.1 0.63 11 665 3529 -10.7 -25.7 28 15.0 -13.9 307 20 294.9 295.1 280.1 297.2 0.71 12 634 3895 -12.3 -19.3 56 7.0 -14.1 308 23 297.2 297.4 281.8 301.3 1.31 13 537 5145 -20.5 -24.8 68 4.3 -21.4 313 32 301.8 302.0 283.4 304.9 0.95 14 500 5670 -24.5 -28.6 69 4.1 -25.2 315 36 303.2 303.3 283.6 305.6 0.72 15 400 7250 -37.3 -40.6 71 3.3 -37.5 320 42 306.5 306.6 284.4 307.5 0.28 16 377 7655 -40.7 -43.7 73 3.0 -40.9 320 42 307.3 307.3 284.5 308.0 0.21 17 300 9170 -52.3 -55.5 68 3.2 -52.4 320 42 311.6 311.6 286.0 311.9 0.07 18 279 9637 -55.9 -59.3 66 3.4 -55.9 320 40 313.0 313.0 286.5 313.2 0.05 19 250 10330 -60.1 -63.7 63 3.6 -60.2 320 38 316.7 316.7 287.7 316.8 0.03 20 225 10981 -63.9 -67.5 61 3.6 -63.9 315 38 320.6 320.6 288.9 320.7 0.02 21 200 11710 -59.5 -63.4 60 3.9 -59.6 310 35 338.5 338.5 294.0 338.7 0.04 22 150 13510 -58.5 -63.1 55 4.6 -58.6 305 33 369.3 369.3 300.5 369.5 0.05 23 100 16050 -59.9 -65.9 45 6.0 -60.1 290 21 412.0 412.0 306.8 412.3 0.05 24 90 16707 -60.5 -67.5 39 7.0 -60.7 290 22 423.4 423.4 308.2 423.7 0.05 25 70 18270 -60.7 -68.7 34 8.0 -61.0 290 23 454.5 454.5 311.3 454.8 0.05 26 61 19124 -61.3 -69.3 34 8.0 -61.6 288 24 471.4 471.5 312.8 471.8 0.06 27 50 20360 -60.3 -69.3 30 9.0 -60.7 285 25 501.4 501.4 315.1 501.8 0.07 28 33 22944 -59.5 -70.5 23 11.0 -60.2 281 27 566.8 566.8 319.0 567.4 0.09 29 30 23540 -58.3 -69.3 23 11.0 -59.2 280 27 585.7 585.7 320.0 586.5 0.11 30 22 25490 -58.1 -70.1 20 12.0 -59.3 269 30 640.6 640.7 322.4 641.7 0.14 31 20 26090 -58.1 -70.1 20 12.0 -59.4 265 31 658.3 658.4 323.0 659.6 0.15 32 14 28345 -56.5 -70.5 16 14.0 -58.6 734.5 734.5 325.6 736.3 0.20 33 11 29883 -54.3 -69.3 14 15.0 -57.4 794.9 795.0 327.2 797.9 0.31 TRP 225 10981 -63.9 -67.5 61 3.6 -63.9 315 38 320.6 320.6 288.9 320.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 963.46 mb = 603.47 m = 1979.88 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 45.29 % Est. max temperature: 12.15 C = 53.87 F Sfc-Lift cond lev (LCL): 917.40 mb = 992.69 m = 3256.83 ft T: -1.10 C 700-500 lapse rate: 6.30 C/km ThetaE index: 1.34 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 655.80 mb = 3635.49 m = 11927.30 ft Mean mixing ratio: 2.49 g/kg Conv temperature: 24.36 C = 75.84 F Cap Strength: 16.45 C Lifted Index: 16.96 C Risk: None Lifted Index @300 mb: 20.22 C Lifted Index @700 mb: 11.87 C Showalter Index: 12.63 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 6.00 C K Index: -12.50 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.41 J/kg Max Up Vert Vel: 4.10 m/s Conv Inhibition (B-): 66663.98 J/kg Cap Strength: 16.95 C Lift Cond Lev (LCL): 871.98 mb = 1397.33 m = 4584.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 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 1023 118 260 1 1.0 0.2 | 163 15 -4.4 14.4 1 1000 302 275 5 5.0 -0.4 | 178 14 -0.4 13.7 2 925 927 290 7 6.6 -2.4 | 186 12 1.2 11.8 3 850 1601 305 15 12.3 -8.6 | 231 9 6.9 5.6 4 700 3132 305 17 13.9 -9.8 | 243 10 8.6 4.4 5 500 5670 315 36 25.5 -25.5 | 299 23 20.1 -11.3 6 400 7250 320 42 27.0 -32.2 | 310 28 21.6 -18.0 7 300 9170 320 42 27.0 -32.2 | 310 28 21.6 -18.0 8 250 10330 320 38 24.4 -29.1 | 308 24 19.1 -14.9 9 225 10981 315 38 26.9 -26.9 | 301 25 21.5 -12.7 10 200 11710 310 35 26.8 -22.5 | 291 23 21.5 -8.3 11 150 13510 305 33 27.0 -18.9 | 282 22 21.7 -4.8 12 100 16050 290 21 19.7 -7.2 | 244 16 14.4 7.0 13 70 18270 290 23 21.6 -7.9 | 249 17 16.3 6.3 14 50 20360 285 25 24.1 -6.5 | 248 20 18.8 7.7 15 30 23540 280 27 26.6 -4.7 | 246 23 21.2 9.5 16 20 26090 265 31 30.9 2.7 | 237 31 25.5 16.9 Wind Parameters Mean winds (0-6000m): 309.3 at 20.2 knts Storm direction: 339.3 at 15.2 knts Shear (0-3000m) pos: 2.5 neg: 0.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 46.3 neg: 0.0 tot: 46.3 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 35.96 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 ------------------------------------------------------------------------------- 500 278 5 177 14| 5.3 0.0 5.3| 17.9 0.0 17.9 35.8 0.90| 5.5 4.9 1000 285 6 181 13| 4.4 0.0 4.4| 26.8 0.0 26.8 26.8 0.86| 4.6 3.9 1500 294 8 190 11| 4.9 0.0 4.9| 41.9 0.0 41.9 27.9 0.89| 5.2 4.6 2000 298 10 199 10| 3.7 0.2 3.9| 43.4 0.0 43.4 21.7 0.90| 4.1 3.6 2500 300 11 206 10| 2.9 0.3 3.2| 44.8 0.0 44.8 17.9 0.90| 3.4 3.0 3000 301 12 212 9| 2.5 0.3 2.8| 46.3 0.0 46.3 15.4 0.90| 2.9 2.6 4000 303 14 225 9| 2.8 0.3 3.1| 65.2 0.0 65.2 16.3 0.88| 3.2 2.8 5000 306 17 244 9| 3.0 0.2 3.2| 87.2 0.0 87.2 17.4 0.82| 3.3 2.7 6000 309 20 262 10| 3.0 0.2 3.2|109.5 0.0 109.5 18.2 0.79| 3.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251022.12.gif