UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for U0292... Searching the city database file for: U0292 ... Date:1200Z 19 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 1014 12 0.0 -0.3 98 0.3 -0.1 265 15 272.1 272.7 272.3 282.0 3.68 1 1000 123 -0.7 -2.7 86 2.0 -1.4 255 21 272.5 273.0 271.7 280.9 3.13 2 925 741 -5.1 -7.0 86 1.9 -5.7 265 25 274.1 274.5 271.6 280.8 2.44 3 850 1401 -8.5 -10.6 85 2.1 -9.1 270 23 277.2 277.6 272.8 282.9 2.00 4 700 2879 -18.5 -22.0 74 3.5 -19.1 260 25 282.0 282.2 273.9 284.8 0.94 5 640 3542 -23.1 -27.8 65 4.7 -23.8 261 27 284.1 284.2 274.5 286.0 0.61 6 521 5021 -32.7 -40.7 45 8.0 -33.3 264 30 289.7 289.8 276.9 290.4 0.21 7 500 5310 -34.3 -42.3 44 8.0 -34.8 265 31 291.2 291.3 277.6 291.8 0.18 8 489 5465 -35.1 -42.1 49 7.0 -35.5 265 32 292.1 292.1 278.0 292.7 0.19 9 410 6665 -44.3 -49.0 59 4.7 -44.5 265 37 295.3 295.3 279.4 295.7 0.11 10 406 6731 -44.7 -49.4 59 4.7 -44.9 265 38 295.6 295.7 279.6 296.0 0.10 11 400 6830 -45.1 -49.8 59 4.7 -45.3 265 38 296.4 296.4 279.9 296.7 0.10 12 327 8155 -52.7 -57.6 55 4.9 -52.8 265 36 303.5 303.5 282.8 303.7 0.05 13 310 8499 -53.7 -58.6 55 4.9 -53.8 265 35 306.8 306.8 284.1 306.9 0.05 14 300 8710 -53.5 -58.5 54 5.0 -53.6 265 36 309.9 309.9 285.4 310.1 0.05 15 271 9366 -53.1 -58.1 54 5.0 -53.2 265 29 319.7 319.7 288.7 319.9 0.06 16 250 9890 -50.9 -55.9 55 5.0 -51.1 265 23 330.4 330.4 291.9 330.7 0.08 17 210 11015 -53.1 -60.1 42 7.0 -53.3 269 32 343.8 343.9 295.3 344.1 0.06 18 200 11330 -50.7 -57.7 43 7.0 -51.0 270 35 352.5 352.5 297.3 352.8 0.08 19 192 11597 -49.3 -57.3 39 8.0 -49.6 273 32 358.9 358.9 298.5 359.2 0.09 20 150 13200 -53.5 -63.5 28 10.0 -53.8 290 13 377.9 377.9 301.9 378.1 0.05 21 146 13374 -54.3 -64.3 28 10.0 -54.6 289 13 379.4 379.4 302.2 379.7 0.05 22 106 15428 -53.9 -65.9 22 12.0 -54.4 273 10 416.6 416.6 307.3 416.8 0.05 23 100 15800 -55.9 -68.9 18 13.0 -56.3 270 9 419.7 419.7 307.7 419.9 0.04 24 95 16125 -56.7 -69.7 18 13.0 -57.1 269 9 424.4 424.4 308.2 424.5 0.03 25 82 17059 -54.5 -68.5 16 14.0 -55.1 267 10 447.1 447.1 310.6 447.4 0.05 26 70 18060 -58.5 -72.5 15 14.0 -58.9 265 11 459.2 459.2 311.7 459.4 0.03 27 63 18720 -60.3 -74.3 14 14.0 -60.7 259 10 469.3 469.3 312.6 469.5 0.03 28 58 19236 -59.5 -73.5 15 14.0 -60.0 254 9 482.4 482.4 313.7 482.5 0.03 29 50 20160 -61.7 -75.7 14 14.0 -62.1 245 7 498.1 498.1 314.8 498.2 0.03 30 41 21385 -63.1 -77.1 13 14.0 -63.5 237 9 523.7 523.7 316.5 523.8 0.03 31 35 22358 -63.1 -77.1 13 14.0 -63.6 231 11 547.9 547.9 318.0 548.1 0.03 32 32 22911 -61.9 -76.9 12 15.0 -62.5 228 12 565.4 565.4 318.9 565.6 0.03 33 30 23310 -62.5 -77.5 12 15.0 -63.1 225 13 574.3 574.3 319.4 574.5 0.03 34 20 25800 -62.9 -77.9 12 15.0 -63.7 195 13 643.6 643.7 322.4 644.0 0.05 35 19 26117 -61.5 -76.5 12 15.0 -62.6 657.5 657.5 323.0 658.0 0.06 36 15 27575 -63.7 -78.7 11 15.0 -64.7 696.2 696.2 324.3 696.6 0.05 37 10 30080 -60.7 -76.7 10 16.0 -62.6 793.0 793.0 327.1 794.1 0.11 TRP 310 8499 -53.7 -58.6 55 4.9 -53.8 265 35 306.8 306.8 284.1 306.9 0.05 WND Sounding variables and indices 1000-500 mb thick: 5187.00 m Freezing level: 1014.00 mb = 11.91 m = 39.07 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 70.78 % Est. max temperature: 4.59 C = 40.26 F Sfc-Lift cond lev (LCL): 1009.13 mb = 50.41 m = 165.40 ft T: -0.24 C 700-500 lapse rate: 6.50 C/km ThetaE index: 1.14 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 924.71 mb = 743.48 m = 2439.19 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 2.04 C = 35.68 F Cap Strength: 7.83 C Lifted Index: 8.86 C Risk: None Lifted Index @300 mb: 20.54 C Lifted Index @700 mb: 3.45 C Showalter Index: 7.34 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 23.70 C K Index: 11.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.26 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 58291.06 J/kg Cap Strength: 8.50 C Lift Cond Lev (LCL): 936.72 mb = 641.16 m = 2103.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 20 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 1014 12 265 15 14.9 1.3 | 161 10 -3.3 9.3 1 1000 123 255 21 20.3 5.4 | 189 14 2.1 13.4 2 925 741 265 25 24.9 2.2 | 213 12 6.7 10.2 3 850 1401 270 23 23.0 -0.0 | 211 9 4.8 8.0 4 700 2879 260 25 24.6 4.3 | 207 14 6.4 12.3 5 500 5310 265 31 30.9 2.7 | 230 17 12.7 10.7 6 400 6830 265 38 37.9 3.3 | 240 23 19.7 11.3 7 310 8499 265 35 34.9 3.1 | 236 20 16.7 11.1 8 300 8710 265 36 35.9 3.1 | 238 21 17.7 11.1 9 250 9890 265 23 22.9 2.0 | 205 11 4.7 10.0 10 200 11330 270 35 35.0 -0.0 | 245 19 16.8 8.0 11 150 13200 290 13 12.2 -4.4 | 121 7 -6.0 3.6 12 100 15800 270 9 9.0 -0.0 | 131 12 -9.2 8.0 13 70 18060 265 11 11.0 1.0 | 141 12 -7.2 9.0 14 50 20160 245 7 6.3 3.0 | 133 16 -11.9 11.0 15 30 23310 225 13 9.2 9.2 | 152 19 -9.0 17.2 16 20 25800 195 13 3.4 12.6 | 144 25 -14.8 20.6 Wind Parameters Mean winds (0-6000m): 263.7 at 26.5 knts Storm direction: 293.7 at 19.9 knts Shear (0-3000m) pos: 0.6 neg: 2.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 48.1 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -3.2 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.49 Bulk Shear: 4.21 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 21 192 13| 0.0 8.9 8.9| 28.1 0.0 28.1 56.1 0.90| 10.3 9.3 1000 262 23 202 12| 1.3 4.4 5.7| 34.9 -0.3 34.6 34.6 0.83| 6.8 5.7 1500 264 23 205 11| 1.1 3.0 4.1| 34.9 -1.2 33.7 22.5 0.70| 5.2 3.7 2000 265 23 206 11| 0.8 2.5 3.3| 34.9 -1.7 33.2 16.6 0.63| 4.3 2.7 2500 265 23 207 11| 0.7 2.2 2.9| 34.9 -2.6 32.3 12.9 0.56| 3.8 2.1 3000 264 24 207 12| 0.6 2.0 2.6| 35.9 -3.2 32.7 10.9 0.52| 3.4 1.8 4000 263 24 209 12| 0.6 1.5 2.1| 45.4 -3.2 42.1 10.5 0.57| 2.9 1.6 5000 263 25 213 13| 0.7 1.2 1.9| 55.2 -3.2 52.0 10.4 0.60| 2.6 1.6 6000 264 27 217 14| 0.7 1.2 1.9| 66.4 -3.2 63.2 10.5 0.60| 2.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20251019.12.gif