UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 12 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 123 -1.3 -8.3 59 7.0 -3.6 20 5 270.7 271.0 268.8 276.2 2.01 1 1000 241 -2.7 -9.7 59 7.0 -4.8 35 13 270.5 270.8 268.3 275.5 1.83 2 925 852 -8.5 -13.5 67 5.0 -9.8 40 13 270.6 270.9 267.8 274.7 1.46 3 896 1098 -10.3 -14.8 70 4.5 -11.4 40 14 271.2 271.5 268.0 275.0 1.35 4 892 1133 -10.1 -14.6 70 4.5 -11.2 40 14 271.8 272.0 268.4 275.7 1.38 5 850 1506 -7.9 -17.9 44 10.0 -10.3 40 15 277.9 278.1 271.8 281.1 1.10 6 848 1524 -7.9 -17.9 44 10.0 -10.3 40 15 278.1 278.2 271.9 281.3 1.10 7 721 2777 -10.7 -33.7 13 23.0 -14.4 48 17 288.2 288.2 276.2 289.2 0.31 8 720 2787 -10.7 -33.7 13 23.0 -14.5 49 17 288.3 288.4 276.3 289.3 0.31 9 700 3003 -12.3 -27.3 27 15.0 -15.2 50 17 288.9 289.0 277.0 290.7 0.58 10 680 3225 -13.7 -26.7 33 13.0 -16.2 51 17 289.7 289.8 277.5 291.7 0.63 11 500 5500 -28.7 -40.7 31 12.0 -29.8 60 19 298.0 298.1 280.8 298.8 0.22 12 463 6044 -31.7 -43.7 30 12.0 -32.6 67 25 300.9 301.0 282.0 301.5 0.17 13 427 6609 -34.9 -44.9 35 10.0 -35.6 74 30 303.9 303.9 283.2 304.5 0.16 14 410 6890 -36.3 -45.3 39 9.0 -36.9 78 33 305.6 305.7 283.9 306.2 0.16 15 400 7060 -37.7 -46.7 38 9.0 -38.2 80 35 306.0 306.0 284.0 306.5 0.14 16 377 7467 -41.3 -50.3 37 9.0 -41.7 83 36 306.5 306.5 284.1 306.8 0.10 17 300 8990 -50.9 -59.9 34 9.0 -51.1 95 38 313.6 313.6 286.6 313.8 0.04 18 276 9529 -54.7 -63.7 32 9.0 -54.8 93 39 315.7 315.7 287.3 315.8 0.03 19 253 10084 -56.9 -65.9 31 9.0 -57.0 90 40 320.4 320.4 288.9 320.5 0.02 20 250 10160 -57.3 -66.3 31 9.0 -57.4 90 40 320.9 320.9 289.0 321.0 0.02 21 248 10210 -57.5 -66.5 31 9.0 -57.6 90 36 321.3 321.3 289.2 321.4 0.02 22 223 10884 -53.3 -62.3 33 9.0 -53.5 46 30 337.7 337.7 293.8 337.8 0.04 23 200 11580 -53.7 -62.7 32 9.0 -53.9 360 23 347.7 347.7 296.2 347.9 0.04 24 150 13430 -54.9 -65.9 24 11.0 -55.2 315 23 375.5 375.5 301.5 375.7 0.04 25 136 14056 -55.9 -66.9 24 11.0 -56.2 313 24 384.4 384.4 303.0 384.6 0.03 26 135 14103 -55.9 -66.9 24 11.0 -56.2 312 24 385.2 385.2 303.1 385.4 0.03 27 133 14198 -56.1 -67.1 24 11.0 -56.4 312 24 386.5 386.5 303.3 386.7 0.03 28 132 14246 -56.1 -67.1 24 11.0 -56.4 312 24 387.3 387.3 303.4 387.5 0.03 29 128 14441 -56.9 -67.9 24 11.0 -57.2 311 25 389.3 389.3 303.7 389.5 0.03 30 127 14491 -56.5 -67.5 24 11.0 -56.8 311 25 390.9 390.9 303.9 391.1 0.03 31 126 14541 -56.5 -67.5 24 11.0 -56.8 311 25 391.8 391.8 304.0 392.0 0.03 32 122 14746 -56.1 -67.1 24 11.0 -56.4 310 25 396.2 396.2 304.7 396.3 0.04 33 120 14851 -56.7 -67.7 24 11.0 -57.0 309 25 396.9 396.9 304.8 397.1 0.04 34 116 15067 -56.3 -68.3 21 12.0 -56.6 309 26 401.5 401.5 305.5 401.7 0.03 35 114 15177 -56.3 -68.3 21 12.0 -56.6 308 26 403.5 403.5 305.7 403.7 0.03 36 113 15233 -56.1 -68.1 21 12.0 -56.4 308 26 404.9 404.9 305.9 405.1 0.04 37 112 15290 -56.3 -68.3 21 12.0 -56.6 308 26 405.6 405.6 306.0 405.8 0.03 38 110 15404 -55.9 -67.9 21 12.0 -56.2 307 26 408.4 408.4 306.3 408.6 0.04 39 108 15521 -56.1 -68.1 21 12.0 -56.5 307 26 410.2 410.2 306.6 410.4 0.04 40 107 15580 -55.9 -67.9 21 12.0 -56.3 307 26 411.7 411.7 306.7 411.9 0.04 41 102 15884 -56.9 -68.9 21 12.0 -57.2 305 27 415.4 415.4 307.2 415.6 0.04 42 101 15947 -56.9 -68.9 21 12.0 -57.2 305 27 416.6 416.6 307.3 416.8 0.04 43 100 16010 -57.1 -69.1 20 12.0 -57.5 305 27 417.4 417.4 307.4 417.6 0.03 44 70 18250 -58.7 -71.7 17 13.0 -59.1 300 31 458.8 458.8 311.7 459.0 0.03 45 50 20360 -60.7 -73.7 16 13.0 -61.2 290 33 500.4 500.5 315.0 500.7 0.04 46 45 21014 -61.1 -74.1 16 13.0 -61.6 288 33 514.8 514.8 315.9 515.0 0.04 47 30 23540 -59.1 -73.1 15 14.0 -60.0 280 35 583.5 583.5 319.9 584.0 0.06 48 28 23972 -58.9 -72.9 15 14.0 -59.9 278 35 595.7 595.7 320.5 596.2 0.07 49 20 26100 -54.9 -69.9 14 15.0 -56.8 270 36 668.1 668.2 323.4 669.4 0.16 50 17 27143 -53.1 -69.1 13 16.0 -55.7 705.7 705.8 324.7 707.5 0.20 51 11 29995 -45.9 -63.9 11 18.0 -51.9 825.4 825.7 328.0 832.1 0.65 TRP 248 10210 -57.5 -66.5 31 9.0 -57.6 90 36 321.3 321.3 289.2 321.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5259.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 38.06 % Est. max temperature: 3.68 C = 38.62 F Sfc-Lift cond lev (LCL): 909.28 mb = 984.52 m = 3230.01 ft T: -9.47 C 700-500 lapse rate: 6.57 C/km ThetaE index: 1.54 C Layer 1000.0- 896.0 mb Conv cond level (CCL): 644.67 mb = 3619.43 m = 11874.63 ft Mean mixing ratio: 1.66 g/kg Conv temperature: 19.30 C = 66.74 F Cap Strength: 14.49 C Lifted Index: 19.03 C Risk: None Lifted Index @300 mb: 27.24 C Lifted Index @700 mb: 14.05 C Showalter Index: 14.35 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 10.80 C K Index: -12.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.58 J/kg Max Up Vert Vel: 1.08 m/s Conv Inhibition (B-): 63186.39 J/kg Cap Strength: 18.87 C Lift Cond Lev (LCL): 876.79 mb = 1265.84 m = 4152.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 81 at 13 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 123 20 5 -1.7 -4.7 | 284 11 10.8 -2.8 1 1000 241 35 13 -7.5 -10.6 | 330 10 5.0 -8.7 2 925 852 40 13 -8.4 -10.0 | 333 9 4.1 -8.0 3 850 1506 40 15 -9.6 -11.5 | 343 10 2.9 -9.6 4 700 3003 50 17 -13.0 -10.9 | 3 9 -0.5 -9.0 5 500 5500 60 19 -16.5 -9.5 | 28 9 -4.0 -7.6 6 400 7060 80 35 -34.5 -6.1 | 79 22 -22.0 -4.2 7 300 8990 95 38 -37.9 3.3 | 102 26 -25.4 5.2 8 250 10160 90 40 -40.0 0.0 | 94 28 -27.5 1.9 9 248 10210 90 36 -36.0 0.0 | 95 24 -23.5 1.9 10 200 11580 360 23 -0.0 -23.0 | 329 25 12.5 -21.1 11 150 13430 315 23 16.3 -16.3 | 297 32 28.8 -14.3 12 100 16010 305 27 22.1 -15.5 | 291 37 34.6 -13.6 13 70 18250 300 31 26.8 -15.5 | 289 42 39.3 -13.6 14 50 20360 290 33 31.0 -11.3 | 282 45 43.5 -9.4 15 30 23540 280 35 34.5 -6.1 | 275 47 47.0 -4.2 16 20 26100 270 36 36.0 -0.0 | 268 49 48.5 1.9 Wind Parameters Mean winds (0-6000m): 51.3 at 16.9 knts Storm direction: 81.3 at 12.6 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 36.0 neg: 0.0 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 5.07 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 36 12 325 10| 8.6 0.0 8.6| 22.5 0.0 22.5 45.1 0.95| 9.3 8.9 1000 38 13 329 9| 4.8 0.0 4.8| 24.8 0.0 24.8 24.8 0.93| 5.3 4.9 1500 39 13 334 9| 3.6 0.0 3.6| 28.0 0.0 28.0 18.7 0.93| 4.0 3.7 2000 40 14 337 9| 2.9 0.0 2.9| 30.7 0.0 30.7 15.4 0.93| 3.3 3.1 2500 41 14 341 9| 2.5 0.0 2.5| 33.5 0.0 33.5 13.4 0.93| 2.9 2.7 3000 43 15 344 9| 2.2 0.0 2.2| 36.0 0.0 36.0 12.0 0.93| 2.6 2.4 4000 45 15 350 9| 1.8 0.0 1.8| 39.4 0.0 39.4 9.8 0.94| 2.1 2.0 5000 48 16 356 9| 1.6 0.0 1.6| 42.8 0.0 42.8 8.6 0.94| 1.9 1.7 6000 51 17 4 9| 1.9 0.0 1.9| 58.9 0.0 58.9 9.8 0.89| 2.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251012.12.gif