UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 8 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 1015 120 -1.1 -5.0 75 3.9 -2.4 180 3 270.9 271.3 269.9 277.9 2.59 1 1000 239 -1.5 -5.4 75 3.9 -2.9 210 7 271.6 272.1 270.3 278.6 2.55 2 925 856 -5.3 -9.1 75 3.8 -6.5 235 9 273.9 274.2 270.9 279.7 2.07 3 887 1184 -6.9 -12.9 62 6.0 -8.6 252 10 275.5 275.8 271.2 280.1 1.59 4 876 1282 -6.3 -10.0 75 3.7 -7.4 258 10 277.1 277.5 272.8 282.9 2.04 5 850 1517 -6.7 -10.4 75 3.7 -7.8 270 11 279.1 279.5 274.0 284.9 2.03 6 771 2273 -10.7 -13.2 82 2.5 -11.4 293 13 282.7 283.0 275.6 287.9 1.79 7 700 3011 -14.9 -17.7 79 2.8 -15.6 315 15 286.0 286.2 276.7 290.1 1.36 8 634 3754 -18.9 -21.9 77 3.0 -19.5 318 20 289.6 289.8 278.1 292.9 1.04 9 518 5227 -29.9 -32.7 77 2.8 -30.2 324 31 293.6 293.7 279.1 295.1 0.47 10 516 5255 -29.9 -32.7 77 2.8 -30.2 324 31 293.9 294.0 279.3 295.5 0.47 11 506 5395 -28.3 -31.1 77 2.8 -28.7 325 32 297.5 297.6 281.1 299.4 0.56 12 502 5451 -28.7 -31.4 77 2.7 -29.0 325 33 297.7 297.8 281.1 299.5 0.55 13 500 5480 -28.9 -31.7 77 2.8 -29.3 325 33 297.8 297.9 281.1 299.6 0.54 14 474 5862 -29.9 -34.9 62 5.0 -30.4 325 33 301.1 301.2 282.4 302.6 0.42 15 438 6420 -34.1 -40.1 55 6.0 -34.6 325 34 302.7 302.8 282.8 303.6 0.27 16 400 7050 -38.5 -44.5 53 6.0 -38.9 325 35 305.0 305.0 283.7 305.6 0.18 17 300 8980 -50.7 -56.7 49 6.0 -50.8 320 46 313.9 313.9 286.8 314.1 0.06 18 263 9820 -56.5 -61.5 53 5.0 -56.6 320 48 317.4 317.4 287.9 317.6 0.04 19 250 10140 -55.9 -60.9 53 5.0 -56.0 325 56 323.0 323.0 289.7 323.1 0.04 20 231 10645 -55.3 -60.3 54 5.0 -55.4 321 53 331.3 331.3 292.1 331.5 0.05 21 200 11570 -53.5 -58.5 54 5.0 -53.7 315 48 348.0 348.1 296.3 348.4 0.07 22 199 11602 -53.5 -58.5 54 5.0 -53.7 315 48 348.5 348.6 296.4 348.9 0.07 23 150 13420 -53.3 -59.3 48 6.0 -53.5 315 33 378.2 378.3 302.0 378.6 0.09 24 100 16010 -55.5 -64.5 32 9.0 -55.8 310 25 420.5 420.5 307.8 420.8 0.07 25 89 16752 -56.5 -65.5 31 9.0 -56.9 310 26 432.7 432.8 309.1 433.1 0.06 26 70 18270 -58.3 -68.3 27 10.0 -58.7 310 27 459.7 459.7 311.8 460.0 0.06 27 51 20256 -60.5 -71.5 22 11.0 -60.9 301 31 498.1 498.1 314.8 498.4 0.05 28 50 20380 -60.3 -71.3 22 11.0 -60.7 300 31 501.4 501.4 315.1 501.7 0.05 29 30 23590 -57.3 -69.3 20 12.0 -58.3 295 35 588.4 588.5 320.1 589.3 0.11 30 28 24025 -57.1 -69.1 20 12.0 -58.2 292 35 600.7 600.8 320.7 601.6 0.12 31 20 26170 -52.5 -66.5 17 14.0 -54.8 275 36 675.5 675.6 323.7 677.6 0.25 32 12 29515 -47.3 -64.3 13 17.0 -52.4 257 37 800.2 800.4 327.4 805.8 0.56 33 10 30730 -44.3 -63.3 10 19.0 -51.3 250 38 854.2 854.6 328.7 862.4 0.77 34 8.2 32072 -40.3 -62.3 8 22.0 -50.2 919.9 920.5 330.0 932.2 1.07 TRP 263 9820 -56.5 -61.5 53 5.0 -56.6 320 48 317.4 317.4 287.9 317.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5241.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 76.72 % Est. max temperature: 6.01 C = 42.82 F Sfc-Lift cond lev (LCL): 954.81 mb = 604.93 m = 1984.67 ft T: -3.75 C 700-500 lapse rate: 5.67 C/km ThetaE index: 0.00 C Layer 1015.0- 0.0 mb Conv cond level (CCL): 789.82 mb = 2086.42 m = 6845.12 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 9.88 C = 49.79 F Cap Strength: 15.69 C Lifted Index: 15.73 C Risk: None Lifted Index @300 mb: 24.69 C Lifted Index @700 mb: 8.46 C Showalter Index: 11.16 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 18.50 C K Index: 9.00 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.09 J/kg Max Up Vert Vel: 3.49 m/s Conv Inhibition (B-): 61632.65 J/kg Cap Strength: 15.27 C Lift Cond Lev (LCL): 907.11 mb = 1008.79 m = 3309.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 14 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 1015 120 180 3 0.0 3.0 | 165 17 -4.4 16.5 1 1000 239 210 7 3.5 6.1 | 177 20 -0.9 19.5 2 925 856 235 9 7.4 5.2 | 189 19 3.0 18.6 3 850 1517 270 11 11.0 -0.0 | 206 15 6.6 13.5 4 700 3011 315 15 10.6 -10.6 | 245 7 6.3 2.9 5 500 5480 325 33 18.9 -27.0 | 313 20 14.6 -13.5 6 400 7050 325 35 20.1 -28.7 | 314 22 15.7 -15.2 7 300 8980 320 46 29.6 -35.2 | 311 33 25.2 -21.8 8 263 9820 320 48 30.9 -36.8 | 311 35 26.5 -23.3 9 250 10140 325 56 32.1 -45.9 | 319 43 27.8 -32.4 10 200 11570 315 48 33.9 -33.9 | 305 36 29.6 -20.5 11 150 13420 315 33 23.3 -23.3 | 297 21 19.0 -9.8 12 100 16010 310 25 19.2 -16.1 | 280 15 14.8 -2.6 13 70 18270 310 27 20.7 -17.4 | 283 17 16.3 -3.9 14 50 20380 300 31 26.8 -15.5 | 275 23 22.5 -2.0 15 30 23590 295 35 31.7 -14.8 | 273 27 27.4 -1.3 16 20 26170 275 36 35.9 -3.1 | 252 33 31.5 10.3 17 10 30730 250 38 35.7 13.0 | 230 41 31.4 26.5 Wind Parameters Mean winds (0-6000m): 312.1 at 18.9 knts Storm direction: 342.1 at 14.2 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 85.7 neg: 0.0 tot: 85.7 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 57.73 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 ------------------------------------------------------------------------------- 500 215 7 179 19| 6.7 0.0 6.7| 31.4 0.0 31.4 62.8 0.89| 7.3 6.5 1000 228 8 185 19| 4.7 0.0 4.7| 49.5 0.0 49.5 49.5 0.90| 5.7 5.1 1500 242 9 191 18| 4.1 0.0 4.1| 64.5 0.0 64.5 43.0 0.85| 5.4 4.6 2000 254 10 197 17| 3.6 0.0 3.6| 73.2 0.0 73.2 36.6 0.83| 4.9 4.1 2500 266 10 203 15| 3.3 0.0 3.3| 80.1 0.0 80.1 32.0 0.80| 4.7 3.8 3000 277 11 209 14| 3.1 0.0 3.1| 85.7 0.0 85.7 28.6 0.78| 4.6 3.6 4000 294 13 223 11| 3.3 0.0 3.3| 99.5 0.0 99.5 24.9 0.79| 4.4 3.5 5000 305 16 244 10| 3.4 0.0 3.4|116.0 0.0 116.0 23.2 0.75| 4.3 3.2 6000 312 19 265 10| 3.1 0.1 3.1|123.8 0.0 123.8 20.6 0.73| 3.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251008.00.gif