UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 6 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 1013 105 17.4 -0.6 29 18.0 8.8 170 3 289.5 290.1 281.3 300.0 3.61 1 1008 146 16.2 5.2 48 11.0 10.3 176 5 288.7 289.7 283.1 304.4 5.50 2 1000 213 15.8 1.8 39 14.0 8.8 185 7 289.0 289.7 282.0 301.5 4.35 3 925 866 9.2 -3.8 40 13.0 3.5 200 7 288.7 289.3 280.4 297.8 3.12 4 850 1559 2.6 -7.4 48 10.0 -1.3 220 9 288.9 289.3 279.7 296.4 2.58 5 846 1597 2.2 -7.8 48 10.0 -1.6 220 9 288.8 289.3 279.7 296.2 2.51 6 831 1741 2.0 -8.0 47 10.0 -1.8 221 9 290.1 290.6 280.3 297.5 2.51 7 805 1997 2.2 -20.8 16 23.0 -4.4 223 10 293.0 293.1 279.4 295.8 0.90 8 783 2220 1.2 -24.8 12 26.0 -5.5 224 11 294.2 294.3 279.7 296.3 0.65 9 700 3111 -4.5 -18.5 33 14.0 -8.6 230 13 297.5 297.7 282.0 301.5 1.27 10 676 3385 -5.7 -23.7 23 18.0 -10.2 234 12 299.1 299.3 282.1 301.8 0.83 11 608 4207 -12.3 -23.3 39 11.0 -14.9 247 9 300.7 300.9 283.0 303.9 0.96 12 593 4398 -10.9 -20.9 44 10.0 -13.6 250 8 304.5 304.8 284.7 308.5 1.22 13 590 4437 -10.7 -22.7 37 12.0 -13.7 250 8 305.2 305.4 284.8 308.6 1.05 14 544 5060 -12.3 -38.3 9 26.0 -16.6 260 6 310.5 310.5 285.8 311.4 0.26 15 500 5700 -16.7 -39.7 12 23.0 -20.1 270 3 312.7 312.7 286.6 313.6 0.24 16 422 6946 -26.3 -41.3 23 15.0 -28.0 270 14 315.9 316.0 287.7 316.8 0.24 17 400 7330 -28.9 -37.9 42 9.0 -30.0 270 17 317.4 317.5 288.3 318.7 0.36 18 381 7677 -30.9 -37.9 50 7.0 -31.7 274 17 319.2 319.3 288.9 320.6 0.38 19 362 8037 -34.3 -41.3 49 7.0 -35.0 279 18 319.4 319.5 288.9 320.4 0.28 20 331 8660 -37.5 -43.5 53 6.0 -38.0 286 18 323.3 323.3 290.0 324.2 0.25 21 300 9330 -43.5 -49.5 51 6.0 -43.8 295 19 324.0 324.1 290.2 324.6 0.14 22 268 10078 -49.9 -54.9 56 5.0 -50.1 280 19 325.3 325.4 290.5 325.7 0.08 23 250 10530 -52.7 -58.7 48 6.0 -52.8 270 19 327.7 327.7 291.1 327.9 0.06 24 205 11787 -62.1 -68.1 44 6.0 -62.1 280 17 332.1 332.1 292.3 332.1 0.02 25 200 11940 -61.3 -67.3 45 6.0 -61.4 290 21 335.7 335.7 293.3 335.8 0.02 26 150 13740 -56.9 -63.9 41 7.0 -57.1 300 38 372.0 372.1 300.9 372.3 0.05 27 147 13868 -56.7 -63.7 41 7.0 -56.9 300 38 374.5 374.6 301.4 374.8 0.05 28 101 16228 -59.7 -69.7 26 10.0 -59.9 300 29 411.2 411.2 306.7 411.4 0.03 29 100 16290 -59.3 -69.3 26 10.0 -59.5 300 29 413.2 413.2 306.9 413.3 0.03 30 88 17091 -59.5 -70.5 23 11.0 -59.8 307 28 428.1 428.1 308.6 428.3 0.03 31 70 18520 -60.9 -73.9 16 13.0 -61.2 320 25 454.1 454.1 311.3 454.2 0.02 32 51 20496 -60.3 -74.3 14 14.0 -60.8 311 21 498.5 498.6 314.8 498.7 0.03 33 50 20620 -60.7 -74.7 14 14.0 -61.2 310 21 500.4 500.4 315.0 500.6 0.03 34 30 23790 -60.9 -76.9 10 16.0 -61.7 310 29 578.6 578.6 319.6 578.9 0.04 35 27 24442 -61.9 -77.9 10 16.0 -62.6 306 28 593.5 593.5 320.3 593.8 0.03 36 20 26310 -58.3 -75.3 10 17.0 -59.7 295 25 657.7 657.7 323.0 658.3 0.07 37 15 28136 -54.7 -73.7 8 19.0 -57.3 726.1 726.1 325.3 727.2 0.12 38 13 29047 -56.5 -76.5 6 20.0 -59.0 750.2 750.2 326.0 751.0 0.09 TRP 205 11787 -62.1 -68.1 44 6.0 -62.1 280 17 332.1 332.1 292.3 332.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 765.53 mb = 2407.84 m = 7899.63 ft Wetbulb zero: 869.81 mb = 1370.16 m = 4495.21 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 29.10 % Est. max temperature: 16.77 C = 62.19 F Sfc-Lift cond lev (LCL): 772.53 mb = 2327.36 m = 7635.62 ft T: 0.51 C 700-500 lapse rate: 4.71 C/km ThetaE index: 8.14 C Layer 1000.0- 831.0 mb Conv cond level (CCL): 685.00 mb = 3281.32 m = 10765.36 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 26.47 C = 79.65 F Cap Strength: 11.70 C Lifted Index: 12.43 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: 5.09 C Showalter Index: 14.80 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 9.30 C K Index: -2.10 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.96 J/kg Max Up Vert Vel: 1.38 m/s Conv Inhibition (B-): 52354.61 J/kg Cap Strength: 12.29 C Lift Cond Lev (LCL): 787.36 mb = 2175.60 m = 7137.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 6 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 1013 105 170 3 -0.5 3.0 | 103 7 -6.7 1.6 1 1000 213 185 7 0.6 7.0 | 135 8 -5.5 5.6 2 925 866 200 7 2.4 6.6 | 144 6 -3.8 5.2 3 850 1559 220 9 5.8 6.9 | 176 6 -0.4 5.5 4 700 3111 230 13 10.0 8.4 | 209 8 3.8 7.0 5 500 5700 270 3 3.0 -0.0 | 67 3 -3.1 -1.4 6 400 7330 270 17 17.0 -0.0 | 277 11 10.9 -1.4 7 300 9330 295 19 17.2 -8.0 | 310 15 11.1 -9.4 8 250 10530 270 19 19.0 -0.0 | 276 13 12.9 -1.4 9 205 11787 280 17 16.7 -3.0 | 292 11 10.6 -4.3 10 200 11940 290 21 19.7 -7.2 | 302 16 13.6 -8.5 11 150 13740 300 38 32.9 -19.0 | 307 34 26.8 -20.4 12 100 16290 300 29 25.1 -14.5 | 310 25 19.0 -15.9 13 70 18520 320 25 16.1 -19.2 | 334 23 9.9 -20.5 14 50 20620 310 21 16.1 -13.5 | 326 18 9.9 -14.9 15 30 23790 310 29 22.2 -18.6 | 321 26 16.1 -20.0 16 20 26310 295 25 22.7 -10.6 | 306 20 16.5 -11.9 Wind Parameters Mean winds (0-6000m): 227.5 at 8.4 knts Storm direction: 257.5 at 6.3 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 21.5 neg: 0.0 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 3.77 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 ------------------------------------------------------------------------------- 500 188 7 134 7| 4.6 0.0 4.6| 9.0 0.0 9.0 18.0 0.91| 5.4 4.9 1000 194 7 140 7| 2.9 0.0 2.9| 11.5 0.0 11.5 11.5 0.89| 3.6 3.2 1500 202 7 149 6| 2.6 0.0 2.6| 15.1 0.0 15.1 10.1 0.91| 3.3 3.0 2000 208 8 157 6| 2.3 0.0 2.3| 17.1 0.0 17.1 8.5 0.91| 2.8 2.5 2500 213 9 166 6| 2.1 0.0 2.1| 19.2 0.0 19.2 7.7 0.90| 2.5 2.3 3000 217 9 174 6| 2.0 0.0 2.0| 21.5 0.0 21.5 7.2 0.89| 2.4 2.1 4000 222 10 184 6| 1.1 0.0 1.1| 23.5 0.0 23.5 5.9 0.72| 2.4 1.7 5000 226 9 185 5| 0.6 0.0 0.6| 23.6 -0.0 23.6 4.7 0.56| 2.4 1.3 6000 227 8 181 4| 0.7 0.0 0.7| 23.8 -1.3 22.5 3.8 0.37| 2.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251006.12.gif