UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for U0292... Searching the city database file for: U0292 ... Date:1200Z 14 OCT 25 Station: U0292 WMO ident: 20292 Latitude: 77.72 Longitude: 104.30 ------------------------------------------------------------------------------- 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 1021 18 -3.1 -4.8 88 1.7 -3.7 270 13 268.4 268.9 268.3 275.5 2.62 1 1000 182 -4.5 -7.8 78 3.3 -5.5 255 19 268.6 269.0 267.6 274.4 2.12 2 925 790 -9.1 -10.5 90 1.4 -9.5 260 19 270.0 270.3 268.1 275.1 1.85 3 923 807 -9.1 -10.5 90 1.4 -9.5 261 19 270.2 270.5 268.2 275.3 1.86 4 919 840 -8.5 -10.0 89 1.5 -8.9 262 19 271.1 271.4 269.0 276.5 1.94 5 914 883 -6.9 -8.7 87 1.8 -7.5 264 18 273.2 273.5 270.7 279.2 2.16 6 900 1004 -5.9 -13.9 53 8.0 -8.1 268 17 275.4 275.7 270.9 279.6 1.45 7 894 1056 -6.1 -18.1 38 12.0 -9.0 270 17 275.7 275.9 270.4 278.7 1.03 8 850 1451 -6.3 -24.3 23 18.0 -10.1 285 13 279.5 279.7 272.0 281.5 0.63 9 810 1827 -6.9 -22.9 27 16.0 -10.5 286 14 282.8 282.9 274.0 285.1 0.75 10 742 2507 -9.7 -31.7 15 22.0 -13.5 288 16 286.9 287.0 275.7 288.1 0.36 11 700 2954 -12.5 -33.5 16 21.0 -15.8 290 17 288.6 288.7 276.5 289.7 0.32 12 663 3367 -14.9 -34.9 16 20.0 -17.8 293 18 290.5 290.5 277.4 291.4 0.30 13 576 4415 -23.1 -38.1 24 15.0 -24.8 302 19 292.8 292.8 278.4 293.6 0.25 14 542 4859 -25.1 -43.1 17 18.0 -26.8 305 20 295.5 295.6 279.6 296.1 0.16 15 534 4967 -26.1 -44.1 17 18.0 -27.6 306 20 295.6 295.6 279.6 296.1 0.14 16 500 5440 -30.1 -47.1 17 17.0 -31.3 310 21 296.3 296.4 279.9 296.7 0.11 17 494 5526 -30.9 -47.9 17 17.0 -32.0 311 21 296.4 296.4 279.9 296.7 0.10 18 471 5862 -32.5 -49.5 17 17.0 -33.5 314 22 298.5 298.5 280.8 298.8 0.09 19 400 6990 -42.1 -50.1 41 8.0 -42.5 325 25 300.3 300.3 281.6 300.6 0.10 20 340 8072 -50.7 -56.7 49 6.0 -50.8 336 30 302.9 302.9 282.6 303.0 0.05 21 305 8774 -54.7 -60.7 47 6.0 -54.8 344 33 306.8 306.8 284.1 306.9 0.04 22 300 8880 -55.5 -60.5 54 5.0 -55.6 345 33 307.1 307.1 284.3 307.3 0.04 23 264 9682 -60.5 -65.5 52 5.0 -60.6 335 29 311.2 311.2 285.8 311.3 0.02 24 256 9873 -60.1 -65.1 52 5.0 -60.2 327 30 314.6 314.6 287.0 314.7 0.02 25 250 10020 -60.3 -65.3 52 5.0 -60.3 320 31 316.4 316.4 287.6 316.5 0.02 26 211 11089 -55.3 -61.3 47 6.0 -55.4 316 29 339.9 340.0 294.4 340.1 0.05 27 200 11430 -55.5 -61.5 47 6.0 -55.6 315 29 344.9 344.9 295.6 345.1 0.05 28 152 13185 -53.3 -63.3 29 10.0 -53.6 329 25 376.8 376.8 301.8 377.0 0.05 29 150 13270 -53.3 -63.3 29 10.0 -53.6 330 25 378.2 378.2 302.0 378.5 0.05 30 100 15880 -53.9 -68.9 14 15.0 -54.4 315 15 423.6 423.6 308.2 423.8 0.04 31 84 16995 -53.9 -70.9 11 17.0 -54.5 315 12 445.2 445.3 310.4 445.4 0.03 32 70 18150 -58.5 -75.5 9 17.0 -59.0 315 9 459.2 459.2 311.7 459.3 0.02 33 68 18333 -58.1 -76.1 8 18.0 -58.6 316 9 463.9 463.9 312.1 464.0 0.02 34 56 19558 -57.7 -75.7 8 18.0 -58.3 325 12 491.3 491.3 314.3 491.5 0.02 35 50 20270 -60.3 -78.3 8 18.0 -60.8 330 13 501.4 501.4 315.1 501.5 0.02 36 45 20930 -58.3 -77.3 7 19.0 -59.0 310 12 521.6 521.6 316.4 521.7 0.02 37 39 21827 -60.7 -78.7 8 18.0 -61.3 284 11 537.3 537.3 317.3 537.4 0.02 38 33 22873 -58.3 -77.3 7 19.0 -59.3 253 10 570.0 570.0 319.2 570.2 0.03 39 31 23265 -59.9 -78.9 7 19.0 -60.7 241 9 575.9 575.9 319.5 576.1 0.03 40 30 23470 -59.3 -78.3 7 19.0 -60.2 235 9 583.0 583.0 319.8 583.2 0.03 41 21 25705 -58.1 -78.1 6 20.0 -59.6 253 16 649.2 649.2 322.7 649.5 0.04 42 20 26010 -60.1 -80.1 6 20.0 -61.3 255 17 652.2 652.2 322.8 652.5 0.03 43 19 26330 -60.5 -80.5 6 20.0 -61.7 254 18 660.6 660.6 323.1 660.9 0.03 44 14 28248 -56.9 -77.9 5 21.0 -59.2 245 24 733.1 733.1 325.5 733.7 0.07 45 10 30380 -56.9 -77.9 5 21.0 -59.9 235 31 807.2 807.2 327.4 808.1 0.09 46 7.5 32208 -55.5 -77.5 5 22.0 -59.6 882.0 882.1 329.1 883.5 0.13 TRP 264 9682 -60.5 -65.5 52 5.0 -60.6 335 29 311.2 311.2 285.8 311.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5258.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 31.44 % Est. max temperature: 6.21 C = 43.17 F Sfc-Lift cond lev (LCL): 993.91 mb = 229.64 m = 753.40 ft T: -4.86 C 700-500 lapse rate: 7.08 C/km ThetaE index: 1.07 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 695.81 mb = 2999.69 m = 9841.38 ft Mean mixing ratio: 2.06 g/kg Conv temperature: 17.42 C = 63.35 F Cap Strength: 17.83 C Lifted Index: 17.93 C Risk: None Lifted Index @300 mb: 22.88 C Lifted Index @700 mb: 14.14 C Showalter Index: 12.65 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 5.80 C K Index: -21.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.94 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 65716.67 J/kg Cap Strength: 17.88 C Lift Cond Lev (LCL): 934.93 mb = 706.74 m = 2318.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 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 1021 18 270 13 13.0 -0.0 | 204 11 4.6 10.5 1 1000 182 255 19 18.4 4.9 | 213 18 10.0 15.4 2 925 790 260 19 18.7 3.3 | 217 17 10.4 13.8 3 850 1451 285 13 12.6 -3.4 | 211 8 4.2 7.1 4 700 2954 290 17 16.0 -5.8 | 238 9 7.6 4.7 5 500 5440 310 21 16.1 -13.5 | 291 8 7.7 -3.0 6 400 6990 325 25 14.3 -20.5 | 329 12 6.0 -10.0 7 300 8880 345 33 8.5 -31.9 | 359 21 0.2 -21.4 8 264 9682 335 29 12.3 -26.3 | 346 16 3.9 -15.8 9 250 10020 320 31 19.9 -23.7 | 319 18 11.6 -13.2 10 200 11430 315 29 20.5 -20.5 | 309 16 12.2 -10.0 11 150 13270 330 25 12.5 -21.7 | 340 12 4.1 -11.2 12 100 15880 315 15 10.6 -10.6 | 273 2 2.3 -0.1 13 70 18150 315 9 6.4 -6.4 | 154 5 -2.0 4.1 14 50 20270 330 13 6.5 -11.3 | 68 2 -1.9 -0.8 15 30 23470 235 9 7.4 5.2 | 176 16 -1.0 15.7 16 20 26010 255 17 16.4 4.4 | 208 17 8.1 14.9 17 10 30380 235 31 25.4 17.8 | 211 33 17.0 28.3 Wind Parameters Mean winds (0-6000m): 291.5 at 17.9 knts Storm direction: 321.5 at 13.4 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 35.7 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -3.0 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 14.36 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 ------------------------------------------------------------------------------- 500 258 18 213 17| 0.0 7.1 7.1| 11.3 0.0 11.3 22.5 0.36| 8.3 3.0 1000 259 18 215 17| 2.0 3.5 5.6| 15.3 0.0 15.3 15.3 0.31| 6.3 1.9 1500 264 17 215 15| 3.3 2.4 5.6| 15.3 -3.0 12.2 8.1 0.15| 6.2 0.9 2000 268 16 216 14| 2.4 1.8 4.2| 18.3 -3.0 15.3 7.6 0.21| 5.0 1.0 2500 272 16 218 13| 2.0 1.4 3.4| 21.4 -3.0 18.4 7.3 0.26| 4.3 1.1 3000 275 16 221 12| 1.8 1.2 3.0| 24.6 -3.0 21.5 7.2 0.31| 3.8 1.2 4000 281 17 227 11| 1.7 0.9 2.6| 31.1 -3.0 28.1 7.0 0.39| 3.2 1.2 5000 286 17 235 10| 1.7 0.7 2.4| 37.9 -3.0 34.9 7.0 0.45| 2.9 1.3 6000 291 18 245 9| 1.7 0.6 2.3| 46.5 -3.0 43.5 7.2 0.52| 2.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20251014.12.gif