UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 10 OCT 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 1010 105 16.6 -0.4 31 17.0 8.5 180 1 288.9 289.6 281.1 299.6 3.67 1 1000 192 16.2 1.2 36 15.0 8.8 190 3 289.4 290.1 281.9 301.4 4.17 2 925 845 10.2 -8.8 25 19.0 2.7 220 5 289.7 290.1 279.6 296.1 2.12 3 850 1541 4.6 -12.4 28 17.0 -1.4 240 5 291.0 291.3 279.6 296.2 1.73 4 844 1599 4.0 -13.0 28 17.0 -1.9 241 5 290.9 291.2 279.5 296.0 1.66 5 789 2145 3.0 -18.0 20 21.0 -3.6 250 5 295.5 295.7 281.0 299.2 1.17 6 787 2165 2.8 -14.2 27 17.0 -3.0 250 5 295.5 295.8 281.5 300.5 1.62 7 773 2310 1.2 -8.8 47 10.0 -2.7 252 5 295.3 295.8 282.6 303.0 2.54 8 770 2341 1.2 -3.8 69 5.0 -1.0 253 5 295.6 296.3 284.1 306.8 3.75 9 700 3102 -2.7 -6.3 76 3.6 -4.2 265 5 299.5 300.1 285.2 309.8 3.41 10 630 3929 -7.3 -11.5 72 4.2 -8.8 271 8 303.4 303.9 285.8 311.3 2.52 11 557 4878 -13.1 -16.6 75 3.5 -14.2 279 10 307.4 307.8 286.5 313.4 1.87 12 500 5690 -19.3 -23.3 71 4.0 -20.2 285 13 309.5 309.7 286.5 313.4 1.17 13 488 5870 -20.1 -23.9 72 3.8 -21.0 283 14 310.7 310.9 286.9 314.5 1.14 14 450 6468 -23.1 -27.5 67 4.4 -23.9 278 18 314.2 314.4 287.8 317.2 0.89 15 400 7320 -29.7 -34.6 62 4.9 -30.3 270 23 316.4 316.5 288.2 318.2 0.51 16 356 8137 -35.9 -40.7 61 4.8 -36.3 270 25 318.8 318.8 288.7 319.9 0.31 17 300 9300 -45.1 -49.7 60 4.6 -45.3 270 27 321.8 321.8 289.5 322.3 0.14 18 268 10041 -50.7 -55.0 60 4.3 -50.8 270 38 324.2 324.2 290.1 324.5 0.08 19 250 10490 -53.3 -57.9 57 4.6 -53.4 270 44 326.8 326.8 290.9 327.1 0.06 20 220 11306 -59.1 -63.8 54 4.7 -59.2 270 38 330.1 330.1 291.7 330.2 0.03 21 200 11910 -56.1 270 25 343.9 22 188 12304 -55.3 271 27 351.4 23 173 12834 -54.9 273 30 360.5 24 164 13174 -56.3 273 32 363.7 25 156 13491 -56.7 274 34 368.2 26 150 13740 -56.1 275 35 373.4 27 135 14411 -55.3 386.3 TRP 220 11306 -59.1 -63.8 54 4.7 -59.2 270 38 330.1 330.1 291.7 330.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 748.46 mb = 2575.37 m = 8449.27 ft Wetbulb zero: 875.35 mb = 1299.08 m = 4262.03 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 55.97 % Est. max temperature: 18.48 C = 65.26 F Sfc-Lift cond lev (LCL): 781.65 mb = 2220.33 m = 7284.47 ft T: 2.19 C 700-500 lapse rate: 6.41 C/km ThetaE index: 5.32 C Layer 925.0- 850.0 mb Conv cond level (CCL): 597.92 mb = 4331.77 m = 14211.66 ft Mean mixing ratio: 3.05 g/kg Conv temperature: 32.85 C = 91.12 F Cap Strength: 10.32 C Lifted Index: 10.74 C Risk: None Lifted Index @300 mb: 16.61 C Lifted Index @700 mb: 7.59 C Showalter Index: 12.35 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 6.90 C K Index: 7.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.52 J/kg Max Up Vert Vel: 1.74 m/s Conv Inhibition (B-): 10063.87 J/kg Cap Strength: 10.70 C Lift Cond Lev (LCL): 745.30 mb = 2601.49 m = 8534.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 5 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 1010 105 180 1 0.0 1.0 | 126 6 -4.8 3.6 1 1000 192 190 3 0.5 3.0 | 142 7 -4.3 5.5 2 925 845 220 5 3.2 3.8 | 166 7 -1.6 6.4 3 850 1541 240 5 4.3 2.5 | 174 5 -0.5 5.1 4 700 3102 265 5 5.0 0.4 | 183 3 0.2 3.0 5 500 5690 285 13 12.6 -3.4 | 276 8 7.7 -0.8 6 400 7320 270 23 23.0 -0.0 | 262 18 18.2 2.6 7 300 9300 270 27 27.0 -0.0 | 263 22 22.2 2.6 8 250 10490 270 44 44.0 -0.0 | 266 39 39.2 2.6 9 220 11306 270 38 38.0 -0.0 | 266 33 33.2 2.6 10 200 11910 270 25 25.0 -0.0 | 263 20 20.2 2.6 11 150 13740 275 35 34.9 -3.1 | 271 30 30.0 -0.5 Wind Parameters Mean winds (0-6000m): 268.0 at 7.3 knts Storm direction: 298.0 at 5.5 knts Shear (0-3000m) pos: 0.9 neg: 0.0 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 56.8 deg Storm rel helicity (0-3000m) pos: 10.2 neg: 0.0 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 6.10 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 ------------------------------------------------------------------------------- 500 200 3 147 7| 3.5 0.0 3.5| 6.2 0.0 6.2 12.3 0.93| 3.9 3.6 1000 213 4 157 7| 2.3 0.0 2.3| 8.8 0.0 8.8 8.8 0.90| 2.9 2.6 1500 221 4 162 6| 1.6 0.0 1.6| 9.6 0.0 9.6 6.4 0.82| 2.3 1.9 2000 228 5 165 6| 1.2 0.0 1.2| 9.9 0.0 9.9 4.9 0.78| 1.9 1.5 2500 233 5 168 5| 1.0 0.0 1.0| 10.1 0.0 10.1 4.0 0.74| 1.7 1.2 3000 239 5 171 5| 0.9 0.0 0.9| 10.2 0.0 10.2 3.4 0.69| 1.5 1.1 4000 249 5 180 4| 1.1 0.0 1.1| 12.8 0.0 12.8 3.2 0.76| 1.6 1.2 5000 259 6 197 4| 1.2 0.0 1.2| 16.1 0.0 16.1 3.2 0.75| 1.6 1.2 6000 268 7 221 4| 1.1 0.2 1.4| 18.5 -1.3 17.2 2.9 0.61| 1.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251010.12.gif