UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 9 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 1012 120 0.2 -4.1 73 4.3 -1.4 350 7 272.4 272.9 271.1 280.0 2.78 1 1000 215 -1.3 -5.6 73 4.3 -2.8 355 11 271.9 272.3 270.4 278.7 2.51 2 925 829 -6.7 -9.4 81 2.7 -7.5 355 17 272.5 272.8 269.9 278.1 2.02 3 894 1094 -8.5 -10.7 84 2.2 -9.1 351 18 273.3 273.6 270.2 278.5 1.89 4 874 1269 -9.5 -11.8 83 2.3 -10.1 348 18 274.0 274.3 270.5 279.0 1.77 5 863 1367 -7.7 -10.1 83 2.4 -8.4 347 19 276.9 277.2 272.7 282.7 2.05 6 850 1485 -9.5 -12.0 82 2.5 -10.2 345 19 276.2 276.5 271.9 281.3 1.79 7 816 1800 -9.9 -13.1 77 3.2 -10.8 344 20 279.0 279.3 273.4 283.9 1.71 8 700 2970 -16.3 -24.3 50 8.0 -17.8 340 23 284.4 284.6 275.0 286.8 0.76 9 557 4653 -25.7 -38.7 29 13.0 -27.0 333 48 292.5 292.6 278.3 293.3 0.24 10 500 5430 -27.7 -45.7 16 18.0 -29.2 330 60 299.3 299.3 281.2 299.7 0.13 11 494 5517 -27.9 -45.9 16 18.0 -29.3 330 61 300.1 300.1 281.5 300.5 0.13 12 425 6586 -32.9 -52.9 12 20.0 -34.0 326 72 306.9 306.9 284.2 307.1 0.07 13 400 7010 -35.5 -54.5 13 19.0 -36.5 325 77 308.9 308.9 284.9 309.1 0.06 14 300 8970 -46.3 -56.3 31 10.0 -46.6 320 85 320.1 320.1 288.8 320.3 0.06 15 262 9858 -51.5 -61.5 29 10.0 -51.7 315 89 325.1 325.1 290.3 325.3 0.04 16 250 10160 -53.3 -63.3 29 10.0 -53.5 320 85 326.8 326.8 290.9 326.9 0.03 17 223 10890 -57.3 -67.3 27 10.0 -57.5 320 83 331.5 331.5 292.2 331.6 0.02 18 219 11005 -57.1 -67.1 27 10.0 -57.2 320 80 333.6 333.6 292.7 333.7 0.02 19 200 11580 -56.9 -66.9 27 10.0 -57.1 320 64 342.7 342.7 295.0 342.8 0.02 20 172 12538 -54.3 -65.3 25 11.0 -54.6 320 51 362.1 362.1 299.1 362.2 0.03 21 150 13410 -55.7 -67.7 21 12.0 -56.0 320 40 374.1 374.1 301.3 374.2 0.03 22 149 13453 -55.7 -67.7 21 12.0 -56.0 320 40 374.8 374.8 301.4 375.0 0.03 23 147 13539 -55.5 -67.5 21 12.0 -55.8 320 39 376.6 376.6 301.7 376.8 0.03 24 143 13715 -56.3 -68.3 21 12.0 -56.6 319 39 378.2 378.2 302.0 378.3 0.03 25 142 13760 -56.1 -68.1 21 12.0 -56.3 319 39 379.3 379.3 302.2 379.5 0.03 26 141 13805 -56.1 -68.1 21 12.0 -56.3 318 38 380.1 380.1 302.3 380.2 0.03 27 139 13896 -55.9 -67.9 21 12.0 -56.2 318 38 382.0 382.0 302.6 382.1 0.03 28 137 13988 -56.1 -68.1 21 12.0 -56.4 318 38 383.2 383.2 302.8 383.4 0.03 29 135 14082 -55.9 -67.9 21 12.0 -56.2 317 37 385.2 385.2 303.1 385.3 0.03 30 133 14177 -56.3 -68.3 21 12.0 -56.6 317 37 386.1 386.1 303.2 386.3 0.03 31 132 14225 -56.1 -68.1 21 12.0 -56.4 317 37 387.3 387.3 303.4 387.5 0.03 32 131 14274 -56.3 -68.3 21 12.0 -56.6 317 36 387.8 387.8 303.5 388.0 0.03 33 130 14323 -56.3 -68.3 21 12.0 -56.6 316 36 388.7 388.7 303.6 388.8 0.03 34 129 14372 -56.3 -68.3 21 12.0 -56.6 316 36 389.5 389.5 303.8 389.7 0.03 35 127 14471 -56.1 -68.1 21 12.0 -56.4 316 35 391.6 391.6 304.0 391.8 0.03 36 126 14522 -56.1 -68.1 21 12.0 -56.4 316 35 392.5 392.5 304.2 392.7 0.03 37 120 14834 -54.7 -67.7 19 13.0 -55.1 314 34 400.6 400.6 305.3 400.8 0.04 38 118 14941 -54.9 -67.9 19 13.0 -55.3 314 33 402.2 402.2 305.5 402.3 0.03 39 116 15051 -54.7 -67.7 19 13.0 -55.1 314 33 404.5 404.5 305.8 404.7 0.04 40 114 15162 -55.1 -68.1 18 13.0 -55.5 313 33 405.8 405.8 306.0 405.9 0.04 41 113 15219 -54.9 -67.9 19 13.0 -55.3 313 32 407.2 407.2 306.2 407.4 0.04 42 112 15276 -54.9 -67.9 19 13.0 -55.3 313 32 408.2 408.2 306.3 408.4 0.04 43 111 15333 -54.9 -67.9 19 13.0 -55.3 313 32 409.3 409.3 306.5 409.4 0.04 44 109 15450 -55.1 -68.1 18 13.0 -55.5 312 31 411.0 411.0 306.6 411.2 0.04 45 108 15509 -55.1 -68.1 18 13.0 -55.5 312 31 412.1 412.1 306.8 412.3 0.04 46 107 15568 -55.5 -69.5 16 14.0 -55.9 312 31 412.4 412.4 306.8 412.6 0.03 47 106 15628 -55.3 -69.3 16 14.0 -55.7 311 31 413.9 413.9 307.0 414.1 0.03 48 102 15874 -55.9 -69.9 16 14.0 -56.3 310 30 417.3 417.4 307.4 417.5 0.03 49 100 16000 -56.1 -70.1 16 14.0 -56.5 310 29 419.3 419.3 307.6 419.5 0.03 50 85 17027 -56.9 -70.9 15 14.0 -57.3 310 29 437.7 437.7 309.7 437.8 0.03 51 70 18250 -57.9 -72.9 13 15.0 -58.4 310 29 460.5 460.5 311.8 460.7 0.03 52 50 20370 -59.9 -75.9 11 16.0 -60.4 305 31 502.3 502.3 315.1 502.5 0.03 53 30 23580 -58.5 -74.5 11 16.0 -59.5 300 35 585.2 585.2 319.9 585.5 0.05 54 22 25542 -55.9 -72.9 10 17.0 -57.6 281 36 647.2 647.2 322.6 647.9 0.09 55 20 26150 -54.7 -72.7 9 18.0 -56.8 275 36 668.7 668.8 323.4 669.6 0.10 56 13 28937 -50.5 -69.5 9 19.0 -54.6 256 40 771.0 771.1 326.5 773.4 0.25 57 10 30680 -42.7 -63.7 8 21.0 -50.6 245 42 860.2 860.5 328.8 868.0 0.73 58 7.4 32723 -40.3 -63.3 7 23.0 -50.7 947.3 947.9 330.5 959.6 1.04 59 6.7 33410 -34.1 -59.1 6 25.0 -48.3 1000.5 1001.7 331.6 1025.3 1.98 60 6.0 34186 -31.7 -57.7 6 26.0 -47.7 1043.0 1044.7 332.3 1077.4 2.64 TRP 223 10890 -57.3 -67.3 27 10.0 -57.5 320 83 331.5 331.5 292.2 331.6 0.02 WND 262 9858 -51.5 -61.5 29 10.0 -51.7 315 89 325.1 325.1 290.3 325.3 0.04 Sounding variables and indices 1000-500 mb thick: 5215.00 m Freezing level: 1010.40 mb = 132.45 m = 434.55 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 54.31 % Est. max temperature: 4.62 C = 40.31 F Sfc-Lift cond lev (LCL): 946.27 mb = 649.94 m = 2132.33 ft T: -5.13 C 700-500 lapse rate: 4.63 C/km ThetaE index: 1.95 C Layer 1000.0- 894.0 mb Conv cond level (CCL): 897.15 mb = 1066.81 m = 3500.00 ft Mean mixing ratio: 2.27 g/kg Conv temperature: 0.97 C = 33.74 F Cap Strength: 12.57 C Lifted Index: 17.40 C Risk: None Lifted Index @300 mb: 29.50 C Lifted Index @700 mb: 7.53 C Showalter Index: 15.23 C Risk: None Total Totals Index: 33.90 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 15.70 C K Index: -1.80 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.71 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 74831.18 J/kg Cap Strength: 17.38 C Lift Cond Lev (LCL): 910.42 mb = 952.57 m = 3125.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 5 at 25 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 1012 120 350 7 1.2 -6.9 | 191 18 3.5 18.0 1 1000 215 355 11 1.0 -11.0 | 193 14 3.3 14.0 2 925 829 355 17 1.5 -16.9 | 205 9 3.8 8.0 3 850 1485 345 19 4.9 -18.4 | 228 10 7.2 6.6 4 700 2970 340 23 7.9 -21.6 | 252 11 10.2 3.3 5 500 5430 330 60 30.0 -52.0 | 310 42 32.3 -27.0 6 400 7010 325 77 44.2 -63.1 | 309 60 46.5 -38.1 7 300 8970 320 85 54.6 -65.1 | 305 70 57.0 -40.2 8 262 9858 315 89 62.9 -62.9 | 300 76 65.2 -38.0 9 250 10160 320 85 54.6 -65.1 | 305 70 57.0 -40.2 10 223 10890 320 83 53.4 -63.6 | 305 68 55.7 -38.7 11 200 11580 320 64 41.1 -49.0 | 299 50 43.5 -24.1 12 150 13410 320 40 25.7 -30.6 | 282 29 28.0 -5.7 13 100 16000 310 29 22.2 -18.6 | 256 25 24.5 6.3 14 70 18250 310 29 22.2 -18.6 | 256 25 24.5 6.3 15 50 20370 305 31 25.4 -17.8 | 256 29 27.7 7.1 16 30 23580 300 35 30.3 -17.5 | 257 33 32.6 7.4 17 20 26150 275 36 35.9 -3.1 | 240 44 38.2 21.8 18 10 30680 245 42 38.1 17.7 | 223 59 40.4 42.7 Wind Parameters Mean winds (0-6000m): 335.3 at 33.4 knts Storm direction: 5.3 at 25.0 knts Shear (0-3000m) pos: 1.4 neg: 2.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 35.8 neg: 0.0 tot: 35.8 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 65.36 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 ------------------------------------------------------------------------------- 500 355 12 195 13| 8.2 0.0 8.2| 7.3 0.0 7.3 14.5 0.25| 8.3 2.1 1000 354 15 200 11| 4.1 1.6 5.8| 13.5 0.0 13.5 13.5 0.39| 6.0 2.4 1500 351 16 207 10| 2.7 1.8 4.6| 19.3 0.0 19.3 12.8 0.49| 4.8 2.4 2000 349 17 214 10| 2.1 1.8 3.8| 23.0 0.0 23.0 11.5 0.54| 4.0 2.2 2500 347 18 220 10| 1.6 1.7 3.4| 26.8 0.0 26.8 10.7 0.57| 3.5 2.0 3000 346 19 225 10| 1.4 2.0 3.4| 35.8 0.0 35.8 11.9 0.63| 3.5 2.2 4000 342 22 247 10| 1.0 3.4 4.5| 75.6 0.0 75.6 18.9 0.64| 4.6 2.9 5000 338 28 273 12| 0.8 4.3 5.2|104.1 0.0 104.1 20.8 0.52| 5.3 2.7 6000 335 33 288 17| 0.7 4.7 5.4|110.8 -0.4 110.4 18.4 0.43| 5.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251009.12.gif