UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:1200Z 5 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 230 250 1 SFC 999 238 8.4 2.4 66 6.0 5.5 250 1 281.6 282.4 278.7 294.3 4.55 2 925 865 1.6 -1.9 78 3.5 0.1 220 7 280.9 281.6 277.2 291.0 3.59 3 898 1103 0.0 -2.3 84 2.3 -0.9 236 6 281.7 282.3 277.6 291.8 3.59 4 884 1230 4.2 -2.8 60 7.0 1.2 244 6 287.3 287.9 280.2 297.4 3.52 5 850 1550 4.8 -16.2 20 21.0 -2.0 265 5 291.2 291.4 279.1 295.1 1.27 6 847 1579 5.0 -17.0 19 22.0 -2.0 266 5 291.7 291.9 279.3 295.4 1.19 7 784 2205 2.4 -23.6 13 26.0 -4.7 282 6 295.4 295.5 280.3 297.7 0.73 8 735 2723 -0.5 -9.5 51 9.0 -4.0 295 6 297.7 298.2 283.6 305.5 2.53 9 700 3111 -2.3 -14.3 39 12.0 -6.4 305 7 299.9 300.3 283.6 305.6 1.80 10 595 4386 -8.5 -27.5 20 19.0 -12.9 293 8 307.0 307.1 285.1 309.3 0.67 11 500 5710 -17.9 -42.9 9 25.0 -21.1 280 9 311.2 311.2 286.0 311.8 0.17 12 493 5815 -18.5 -45.5 7 27.0 -21.7 282 9 311.7 311.8 286.1 312.2 0.13 13 410 7155 -30.7 -49.7 14 19.0 -32.1 307 9 312.9 312.9 286.5 313.2 0.10 14 400 7330 -32.1 -49.1 17 17.0 -33.3 310 9 313.3 313.3 286.6 313.7 0.11 15 300 9290 -47.3 -61.3 19 14.0 -47.7 360 25 318.7 318.7 288.3 318.8 0.03 16 250 10470 -56.1 -69.1 18 13.0 -56.3 340 25 322.7 322.7 289.6 322.7 0.01 17 246 10573 -56.7 -69.7 18 13.0 -56.9 343 26 323.3 323.3 289.8 323.3 0.01 18 200 11870 -63.5 -75.5 18 12.0 -63.6 20 36 332.2 332.2 292.3 332.2 0.01 19 194 12056 -64.5 -76.5 18 12.0 -64.6 25 36 333.5 333.5 292.7 333.5 0.01 20 187 12281 -61.9 -73.9 19 12.0 -62.0 16 35 341.2 341.2 294.6 341.3 0.01 21 150 13650 -59.1 -71.1 20 12.0 -59.3 320 27 368.3 368.3 300.2 368.3 0.02 22 138 14173 -58.3 -70.3 20 12.0 -58.5 317 27 378.6 378.6 302.1 378.7 0.02 23 100 16180 -61.7 -75.7 14 14.0 -61.9 305 29 408.5 408.5 306.3 408.6 0.01 24 92 16699 -60.3 -75.3 12 15.0 -60.6 304 28 421.1 421.1 307.9 421.2 0.02 25 74 18041 -65.3 -80.3 11 15.0 -65.5 301 24 437.7 437.7 309.6 437.7 0.01 26 70 18380 -65.1 -81.1 9 16.0 -65.3 300 23 445.1 445.1 310.4 445.2 0.01 27 50 20420 -64.3 -81.3 8 17.0 -64.6 315 19 492.0 492.0 314.4 492.0 0.01 28 49 20544 -64.3 -81.3 8 17.0 -64.6 314 19 494.8 494.8 314.6 494.9 0.01 29 43 21337 -67.3 -84.3 7 17.0 -67.5 306 18 506.3 506.3 315.4 506.3 0.01 30 36 22418 -63.5 -81.5 7 18.0 -64.0 296 16 542.5 542.5 317.6 542.6 0.01 31 30 23530 -66.5 -84.5 6 18.0 -66.9 285 15 563.4 563.4 318.8 563.4 0.01 32 20 26000 -64.3 -84.3 5 20.0 -65.1 300 35 639.4 639.4 322.3 639.5 0.02 33 12 29093 -68.5 -88.5 4 20.0 -69.2 725.0 725.1 325.2 725.1 0.01 34 10 30193 -66.1 -87.1 4 21.0 -67.2 772.8 772.8 326.5 773.0 0.02 TRP 194 12056 -64.5 -76.5 18 12.0 -64.6 25 36 333.5 333.5 292.7 333.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 743.45 mb = 2633.62 m = 8640.37 ft Wetbulb zero: 921.59 mb = 894.72 m = 2935.41 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 33.93 % Est. max temperature: 18.11 C = 64.60 F Sfc-Lift cond lev (LCL): 911.49 mb = 983.38 m = 3226.28 ft T: 0.81 C 700-500 lapse rate: 6.00 C/km ThetaE index: 3.28 C Layer 925.0- 898.0 mb Conv cond level (CCL): 642.99 mb = 3777.24 m = 12392.36 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 30.40 C = 86.73 F Cap Strength: 15.21 C Lifted Index: 16.59 C Risk: None Lifted Index @300 mb: 18.77 C Lifted Index @700 mb: 11.80 C Showalter Index: 14.57 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 1.70 C K Index: -5.50 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.03 m/s Conv Inhibition (B-): 51408.73 J/kg Cap Strength: 16.45 C Lift Cond Lev (LCL): 888.48 mb = 1189.43 m = 3902.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 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 ---------------------------------------------------------- 0 999 238 250 1 0.9 0.3 | 142 5 -2.9 3.8 1 925 865 220 7 4.5 5.4 | 184 9 0.6 8.8 2 850 1550 265 5 5.0 0.4 | 196 4 1.1 3.9 3 700 3111 305 7 5.7 -4.0 | 286 2 1.8 -0.5 4 500 5710 280 9 8.9 -1.6 | 249 5 5.0 1.9 5 400 7330 310 9 6.9 -5.8 | 308 4 3.0 -2.3 6 300 9290 360 25 -0.0 -25.0 | 10 22 -3.9 -21.5 7 250 10470 340 25 8.6 -23.5 | 347 21 4.7 -20.0 8 200 11870 20 36 -12.3 -33.8 | 28 34 -16.2 -30.4 9 194 12056 25 36 -15.2 -32.6 | 33 35 -19.1 -29.2 10 150 13650 320 27 17.4 -20.7 | 322 22 13.5 -17.2 11 100 16180 305 29 23.8 -16.6 | 304 24 19.9 -13.2 12 70 18380 300 23 19.9 -11.5 | 297 18 16.0 -8.0 13 50 20420 315 19 13.4 -13.4 | 316 14 9.5 -10.0 14 30 23530 285 15 14.5 -3.9 | 272 11 10.6 -0.4 15 20 26000 300 35 30.3 -17.5 | 298 30 26.4 -14.0 Wind Parameters Mean winds (0-6000m): 281.8 at 6.9 knts Storm direction: 311.8 at 5.2 knts Shear (0-3000m) pos: 1.4 neg: 0.8 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 141.0 deg Storm rel helicity (0-3000m) pos: 11.6 neg: -0.1 tot: 11.5 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 4.58 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 ------------------------------------------------------------------------------- 500 224 3 165 6| 0.0 5.0 5.0| 5.3 0.0 5.3 10.6 0.74| 5.2 3.8 1000 227 5 178 7| 1.0 2.5 3.5| 8.4 0.0 8.4 8.4 0.59| 4.6 2.7 1500 237 5 183 6| 1.4 1.7 3.1| 9.1 -0.0 9.1 6.1 0.51| 3.9 2.0 2000 248 5 189 6| 1.4 1.3 2.7| 10.1 -0.0 10.1 5.0 0.54| 3.3 1.8 2500 258 5 197 5| 1.4 1.0 2.5| 10.9 -0.0 10.9 4.4 0.57| 3.0 1.7 3000 268 6 205 4| 1.4 0.8 2.2| 11.6 -0.1 11.5 3.8 0.59| 2.7 1.6 4000 278 6 219 3| 1.0 0.8 1.9| 11.6 -0.6 10.9 2.7 0.49| 2.2 1.1 5000 281 7 229 3| 0.8 0.8 1.6| 11.6 -1.5 10.1 2.0 0.41| 1.9 0.8 6000 282 7 235 4| 0.8 0.7 1.5| 13.2 -1.9 11.3 1.9 0.41| 1.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251105.12.gif