UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 10 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 1017 122 0.8 -5.2 64 6.0 -1.3 80 3 272.6 273.1 270.9 279.6 2.55 1 1000 257 0.0 -6.0 64 6.0 -2.1 85 5 273.1 273.6 271.1 279.9 2.44 2 925 874 -5.9 -9.7 74 3.8 -7.1 85 11 273.3 273.6 270.4 278.8 1.98 3 887 1201 -8.3 -10.9 81 2.6 -9.1 83 9 274.1 274.4 270.7 279.3 1.87 4 850 1531 -9.7 -13.3 75 3.6 -10.6 80 7 276.0 276.3 271.5 280.6 1.61 5 844 1586 -10.1 -13.7 75 3.6 -11.1 78 7 276.1 276.4 271.5 280.6 1.57 6 824 1770 -11.5 -15.4 73 3.9 -12.5 70 6 276.5 276.8 271.5 280.6 1.40 7 794 2055 -10.9 -15.3 70 4.4 -12.1 59 6 280.1 280.4 273.7 284.4 1.46 8 700 3015 -15.3 -22.3 55 7.0 -16.7 20 3 285.5 285.7 275.8 288.3 0.91 9 665 3401 -17.9 -24.9 54 7.0 -19.2 9 7 286.8 287.0 276.2 289.2 0.76 10 622 3897 -22.1 -30.1 48 8.0 -23.2 355 12 287.6 287.7 276.2 289.2 0.50 11 578 4432 -26.9 -32.9 57 6.0 -27.6 340 18 288.0 288.1 276.3 289.4 0.41 12 516 5246 -30.1 -34.5 65 4.4 -30.6 317 27 293.7 293.8 279.1 295.0 0.40 13 500 5470 -31.7 -35.9 66 4.2 -32.1 310 29 294.4 294.5 279.4 295.6 0.36 14 472 5872 -34.9 -38.9 67 4.0 -35.2 310 35 295.3 295.4 279.7 296.3 0.28 15 400 7000 -43.7 -47.5 66 3.8 -43.9 310 52 298.2 298.2 280.7 298.7 0.13 16 375 7433 -46.7 -50.4 66 3.7 -46.8 311 53 299.8 299.8 281.4 300.1 0.10 17 300 8900 -52.1 -56.8 57 4.7 -52.2 315 56 311.9 311.9 286.1 312.1 0.06 18 299 8922 -52.3 -57.0 57 4.7 -52.4 315 56 311.9 311.9 286.1 312.1 0.06 19 250 10080 -51.5 -57.5 49 6.0 -51.7 320 46 329.5 329.5 291.6 329.8 0.06 20 244 10237 -50.7 -56.7 49 6.0 -50.9 321 45 333.0 333.0 292.6 333.3 0.07 21 200 11520 -51.5 -58.5 43 7.0 -51.7 325 40 351.2 351.2 297.0 351.5 0.07 22 150 13380 -53.5 -61.5 37 8.0 -53.8 330 35 377.9 377.9 301.9 378.2 0.06 23 100 15970 -56.5 -66.5 27 10.0 -56.8 330 35 418.6 418.6 307.6 418.8 0.05 24 91 16570 -56.5 -66.5 27 10.0 -56.9 329 33 430.0 430.0 308.9 430.3 0.05 25 70 18230 -58.5 -68.5 27 10.0 -58.9 325 27 459.2 459.2 311.7 459.5 0.05 26 50 20330 -60.1 -71.1 22 11.0 -60.6 310 25 501.9 501.9 315.1 502.2 0.05 27 49 20456 -60.3 -71.3 22 11.0 -60.7 309 25 504.3 504.3 315.3 504.6 0.05 28 43 21272 -60.3 -71.3 22 11.0 -60.8 304 25 523.5 523.5 316.5 523.9 0.06 29 30 23530 -58.5 -70.5 20 12.0 -59.4 290 25 585.2 585.2 319.9 585.9 0.09 30 21 25780 -56.9 -68.9 21 12.0 -58.3 277 25 652.8 652.9 322.9 654.2 0.17 31 20 26090 -55.5 -67.5 21 12.0 -57.2 275 25 666.3 666.4 323.3 668.1 0.22 32 16 27521 -52.9 -65.9 19 13.0 -55.5 718.7 718.8 325.1 721.7 0.34 33 11 29970 -47.1 -61.1 19 14.0 -52.1 821.0 821.5 328.0 830.6 0.93 TRP 299 8922 -52.3 -57.0 57 4.7 -52.4 315 56 311.9 311.9 286.1 312.1 0.06 WND Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: 1000.00 mb = 257.00 m = 843.17 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 63.37 % Est. max temperature: 3.28 C = 37.91 F Sfc-Lift cond lev (LCL): 926.15 mb = 864.14 m = 2835.06 ft T: -5.81 C 700-500 lapse rate: 6.68 C/km ThetaE index: 1.08 C Layer 925.0- 887.0 mb Conv cond level (CCL): 869.66 mb = 1354.00 m = 4442.21 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 3.14 C = 37.66 F Cap Strength: 12.36 C Lifted Index: 12.75 C Risk: None Lifted Index @300 mb: 23.11 C Lifted Index @700 mb: 7.85 C Showalter Index: 11.76 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 18.40 C K Index: 1.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.37 J/kg Max Up Vert Vel: 1.65 m/s Conv Inhibition (B-): 66069.45 J/kg Cap Strength: 12.66 C Lift Cond Lev (LCL): 893.71 mb = 1142.38 m = 3747.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 10 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 1017 122 80 3 -3.0 -0.5 | 162 10 -3.1 9.6 1 1000 257 85 5 -5.0 -0.4 | 152 11 -5.2 9.7 2 925 874 85 11 -11.0 -1.0 | 130 14 -11.1 9.2 3 850 1531 80 7 -6.9 -1.2 | 142 11 -7.1 8.9 4 700 3015 20 3 -1.0 -2.8 | 171 7 -1.2 7.3 5 500 5470 310 29 22.2 -18.6 | 291 24 22.0 -8.5 6 400 7000 310 52 39.8 -33.4 | 300 46 39.7 -23.3 7 300 8900 315 56 39.6 -39.6 | 307 49 39.4 -29.4 8 299 8922 315 56 39.6 -39.6 | 307 49 39.4 -29.4 9 250 10080 320 46 29.6 -35.2 | 310 39 29.4 -25.1 10 200 11520 325 40 22.9 -32.8 | 315 32 22.8 -22.6 11 150 13380 330 35 17.5 -30.3 | 319 27 17.3 -20.2 12 100 15970 330 35 17.5 -30.3 | 319 27 17.3 -20.2 13 70 18230 325 27 15.5 -22.1 | 308 19 15.3 -12.0 14 50 20330 310 25 19.2 -16.1 | 287 20 19.0 -5.9 15 30 23530 290 25 23.5 -8.6 | 266 23 23.3 1.6 16 20 26090 275 25 24.9 -2.2 | 252 26 24.7 8.0 Wind Parameters Mean winds (0-6000m): 329.0 at 13.5 knts Storm direction: 359.0 at 10.2 knts Shear (0-3000m) pos: 1.0 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 5.4 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -21.2 tot: -4.4 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 38.44 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 85 6 147 11| 5.7 0.0 5.7| 0.0 -14.6 -14.6 -29.2 -0.87| 5.7 -5.0 1000 85 8 139 12| 2.9 0.5 3.4| 2.6 -20.5 -17.9 -17.9 -0.65| 4.6 -3.0 1500 84 8 139 12| 1.9 0.7 2.6| 8.5 -20.5 -12.1 -8.0 -0.33| 4.1 -1.4 2000 81 8 139 12| 1.4 1.2 2.6| 10.5 -20.5 -10.0 -5.0 -0.22| 3.7 -0.8 2500 77 7 141 11| 1.1 1.4 2.5| 14.1 -20.5 -6.5 -2.6 -0.09| 3.4 -0.3 3000 75 6 143 11| 1.0 1.4 2.3| 16.8 -21.2 -4.4 -1.5 -0.02| 3.3 -0.1 4000 50 7 135 8| 0.7 2.3 3.0| 16.8 -23.4 -6.6 -1.7 -0.15| 4.0 -0.6 5000 1 10 137 1| 0.6 3.2 3.8| 16.8 -41.7 -24.9 -5.0 -0.22| 4.7 -1.0 6000 329 14 282 7| 0.5 3.9 4.4| 35.1 -58.1 -23.1 -3.8 -0.17| 5.3 -0.9 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251010.12.gif