UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052412.upa.cvt Date: 1200Z 24 MAY 25 Searching for U0292... Searching the city database file for: U0292 ... Date:1200Z 24 MAY 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 1007 13 -4.7 -5.8 92 1.1 -5.1 165 1 267.9 268.3 267.7 274.5 2.46 1 1000 68 -5.1 -8.2 79 3.1 -6.0 175 1 268.0 268.4 267.1 273.6 2.06 2 934 599 -9.5 -10.8 90 1.3 -9.9 254 3 268.8 269.1 267.2 273.8 1.79 3 925 674 -10.1 -10.8 95 0.7 -10.3 265 3 269.0 269.3 267.3 273.9 1.81 4 850 1323 -12.3 -13.5 91 1.2 -12.6 310 5 273.3 273.5 269.7 277.7 1.58 5 843 1386 -12.5 -13.8 90 1.3 -12.8 310 5 273.7 274.0 269.9 278.1 1.56 6 762 2152 -16.9 -18.5 87 1.6 -17.2 310 4 277.0 277.2 271.4 280.3 1.17 7 714 2637 -20.7 -21.9 90 1.2 -20.9 310 3 278.0 278.1 271.6 280.7 0.93 8 707 2710 -19.3 -20.3 92 1.0 -19.5 310 3 280.3 280.5 273.2 283.5 1.08 9 700 2784 -19.3 -20.2 93 0.9 -19.5 310 3 281.1 281.3 273.6 284.4 1.10 10 698 2805 -19.5 -20.4 93 0.9 -19.7 309 3 281.1 281.3 273.6 284.3 1.08 11 500 5210 -34.7 -41.7 49 7.0 -35.2 250 5 290.7 290.8 277.3 291.4 0.20 12 475 5565 -37.1 -45.1 43 8.0 -37.5 256 5 292.1 292.1 277.9 292.6 0.14 13 400 6730 -44.1 -51.1 46 7.0 -44.3 275 5 297.7 297.7 280.4 298.0 0.09 14 359 7452 -48.1 -55.1 44 7.0 -48.3 250 7 301.7 301.7 282.1 301.9 0.06 15 300 8650 -43.9 -53.9 32 10.0 -44.3 245 13 323.5 323.5 289.9 323.8 0.08 16 260 9614 -41.3 -55.3 21 14.0 -42.1 237 10 340.8 340.8 294.6 341.2 0.08 17 250 9880 -41.5 -56.5 18 15.0 -42.3 235 9 344.4 344.4 295.4 344.7 0.07 18 200 11390 -42.3 -60.3 12 18.0 -43.2 265 9 365.8 365.8 299.8 366.0 0.06 19 150 13340 -42.7 -62.7 9 20.0 -43.9 245 9 396.5 396.5 304.8 396.7 0.06 20 100 16050 -44.7 -66.7 7 22.0 -46.2 260 7 441.4 441.4 310.0 441.6 0.05 21 86 17062 -44.1 -66.1 7 22.0 -45.9 260 7 462.0 462.0 312.0 462.4 0.06 22 70 18440 -45.5 -67.5 7 22.0 -47.4 260 7 487.0 487.1 314.0 487.4 0.06 23 50 20690 -44.5 -66.5 7 22.0 -47.1 315 7 538.6 538.6 317.5 539.3 0.10 24 30 24110 -45.1 -68.1 6 23.0 -48.8 335 3 621.7 621.7 321.6 622.7 0.13 25 24 25605 -44.3 -68.3 5 24.0 -48.8 14 4 665.0 665.0 323.3 666.3 0.16 26 20 26830 -43.5 -67.5 5 24.0 -48.9 45 5 703.0 703.1 324.6 704.9 0.22 27 10 31570 -36.1 -61.1 6 25.0 -47.5 45 7 884.8 885.3 329.4 896.1 1.03 28 7.1 33980 -29.7 -55.7 6 26.0 -45.9 1002.2 1003.9 331.8 1037.8 2.85 TRP 359 7452 -48.1 -55.1 44 7.0 -48.3 250 7 301.7 301.7 282.1 301.9 0.06 WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 80.35 % Est. max temperature: 0.24 C = 32.43 F Sfc-Lift cond lev (LCL): 989.47 mb = 150.40 m = 493.44 ft T: -5.78 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.89 C Layer 1000.0- 934.0 mb Conv cond level (CCL): 921.48 mb = 703.23 m = 2307.15 ft Mean mixing ratio: 1.91 g/kg Conv temperature: -3.44 C = 25.80 F Cap Strength: 8.10 C Lifted Index: 14.09 C Risk: None Lifted Index @300 mb: 35.18 C Lifted Index @700 mb: 8.10 C Showalter Index: 11.01 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 21.20 C K Index: 8.00 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.39 J/kg Max Up Vert Vel: 3.28 m/s Conv Inhibition (B-): 92525.66 J/kg Cap Strength: 13.76 C Lift Cond Lev (LCL): 928.71 mb = 643.10 m = 2109.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 3 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 1007 13 165 1 -0.3 1.0 | 139 4 -2.5 2.9 1 1000 68 175 1 -0.1 1.0 | 141 4 -2.3 2.9 2 925 674 265 3 3.0 0.3 | 199 2 0.7 2.1 3 850 1323 310 5 3.8 -3.2 | 310 2 1.6 -1.3 4 700 2784 310 3 2.3 -1.9 | 312 0 0.0 -0.0 5 500 5210 250 5 4.7 1.7 | 214 4 2.4 3.6 6 400 6730 275 5 5.0 -0.4 | 242 3 2.7 1.5 7 359 7452 250 7 6.6 2.4 | 225 6 4.3 4.3 8 300 8650 245 13 11.8 5.5 | 232 12 9.5 7.4 9 250 9880 235 9 7.4 5.2 | 216 9 5.1 7.1 10 200 11390 265 9 9.0 0.8 | 248 7 6.7 2.7 11 150 13340 245 9 8.2 3.8 | 226 8 5.9 5.7 12 100 16050 260 7 6.9 1.2 | 236 6 4.6 3.1 13 70 18440 260 7 6.9 1.2 | 236 6 4.6 3.1 14 50 20690 315 7 4.9 -4.9 | 319 4 2.7 -3.1 15 30 24110 335 3 1.3 -2.7 | 50 1 -1.0 -0.8 16 20 26830 45 5 -3.5 -3.5 | 74 6 -5.8 -1.6 17 10 31570 45 7 -4.9 -4.9 | 67 8 -7.2 -3.1 Wind Parameters Mean winds (0-6000m): 280.0 at 3.9 knts Storm direction: 310.0 at 2.9 knts Shear (0-3000m) pos: 1.0 neg: 0.3 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 118.1 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -0.0 tot: 4.8 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 1.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.51 Bulk Shear: 1.54 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 ------------------------------------------------------------------------------- 500 220 2 159 3| 2.5 0.0 2.5| 2.3 0.0 2.3 4.7 0.94| 2.7 2.6 1000 263 2 185 2| 2.4 0.0 2.4| 3.9 0.0 3.9 3.9 0.90| 2.9 2.6 1500 286 3 219 1| 1.9 0.0 1.9| 4.8 0.0 4.8 3.2 0.90| 2.7 2.4 2000 295 3 245 1| 1.4 0.2 1.6| 4.8 0.0 4.8 2.4 0.83| 2.2 1.8 2500 298 4 257 1| 1.1 0.3 1.4| 4.8 0.0 4.8 1.9 0.76| 1.9 1.4 3000 300 3 260 1| 1.0 0.3 1.2| 4.8 -0.0 4.8 1.6 0.70| 1.7 1.2 4000 297 4 253 1| 0.7 0.3 1.0| 4.8 -0.2 4.6 1.1 0.55| 1.5 0.8 5000 288 4 240 1| 0.6 0.5 1.0| 4.8 -0.9 3.9 0.8 0.40| 1.4 0.6 6000 280 4 233 2| 0.5 0.4 0.9| 5.7 -1.2 4.6 0.8 0.41| 1.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//U0292/skewt/U0292.skewt.20250524.12.gif