UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for U7995... Searching the city database file for: U7995 ... Date:1200Z 7 OCT 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1017 45 17.0 -1.0 29 18.0 8.5 65 1 288.8 289.4 280.8 298.9 3.49 1 1000 188 15.6 -0.4 33 16.0 7.9 95 1 288.8 289.4 281.1 299.5 3.71 2 925 841 9.6 -2.4 43 12.0 4.2 230 5 289.1 289.7 281.0 299.2 3.46 3 895 1114 6.6 -3.4 49 10.0 2.2 226 5 288.8 289.4 280.6 298.4 3.32 4 850 1536 4.2 -3.8 56 8.0 0.8 220 5 290.5 291.1 281.5 300.5 3.39 5 822 1808 2.6 -5.4 56 8.0 -0.7 230 8 291.7 292.2 281.7 300.8 3.11 6 747 2581 1.4 -18.6 21 20.0 -4.8 260 16 298.4 298.7 282.3 302.2 1.18 7 704 3056 -0.7 -20.7 20 20.0 -6.6 278 21 301.2 301.4 283.2 304.6 1.04 8 700 3102 -0.7 -18.7 24 18.0 -6.3 280 21 301.7 301.9 283.7 305.7 1.25 9 672 3425 -2.9 -10.9 54 8.0 -5.9 281 23 302.8 303.2 285.5 310.5 2.47 10 648 3712 -3.5 -12.5 50 9.0 -6.8 281 25 305.3 305.7 286.2 312.4 2.26 11 500 5700 -17.9 -22.9 65 5.0 -19.1 285 38 311.2 311.4 287.2 315.3 1.21 12 477 6050 -20.3 -24.9 67 4.6 -21.3 287 38 312.5 312.7 287.4 316.0 1.06 13 424 6912 -25.9 -37.9 32 12.0 -27.5 292 39 316.0 316.1 287.8 317.3 0.34 14 400 7330 -29.7 -42.7 27 13.0 -31.0 295 40 316.4 316.4 287.8 317.2 0.22 15 389 7529 -31.7 -44.7 27 13.0 -32.9 295 40 316.3 316.3 287.8 317.0 0.18 16 300 9320 -45.7 -58.7 22 13.0 -46.1 295 44 320.9 321.0 289.1 321.1 0.05 17 264 10158 -52.3 -65.3 19 13.0 -52.5 291 52 323.2 323.2 289.8 323.3 0.02 18 250 10510 -52.7 -64.7 22 12.0 -52.9 290 56 327.7 327.7 291.1 327.8 0.03 19 224 11215 -55.5 -67.5 21 12.0 -55.7 285 52 333.9 333.9 292.8 334.0 0.02 20 200 11940 -53.7 -66.7 19 13.0 -53.9 280 52 347.7 347.7 296.1 347.8 0.02 21 167 13096 -56.9 -70.9 15 14.0 -57.1 280 51 360.8 360.8 298.9 360.9 0.02 22 150 13780 -56.1 -71.1 14 15.0 -56.4 280 50 373.4 373.4 301.2 373.5 0.02 23 143 14083 -55.9 -71.9 12 16.0 -56.2 281 48 378.9 378.9 302.1 379.0 0.02 24 119 15235 -60.3 -76.3 11 16.0 -60.5 286 41 391.3 391.3 304.0 391.3 0.01 25 100 16320 -58.5 -75.5 9 17.0 -58.8 290 35 414.7 414.7 307.1 414.8 0.01 26 89 17046 -62.7 -78.7 10 16.0 -62.9 292 32 420.4 420.4 307.7 420.4 0.01 27 84 17405 -60.1 -77.1 9 17.0 -60.4 292 30 432.7 432.7 309.1 432.7 0.01 28 70 18540 -61.3 -79.3 7 18.0 -61.6 295 25 453.2 453.2 311.1 453.3 0.01 29 50 20620 -61.5 -79.5 7 18.0 -62.0 300 23 498.6 498.6 314.8 498.6 0.01 30 34 23006 -62.9 -81.9 6 19.0 -63.4 304 29 553.0 553.0 318.3 553.1 0.01 31 30 23780 -61.9 -80.9 6 19.0 -62.6 305 31 575.9 575.9 319.5 576.0 0.02 32 24 25162 -59.7 -78.7 7 19.0 -60.8 291 29 620.2 620.2 321.5 620.5 0.03 33 20 26300 -58.7 -78.7 6 20.0 -60.2 280 27 656.5 656.5 322.9 656.8 0.04 34 15 28120 -59.1 -79.1 6 20.0 -60.9 278 33 711.5 711.5 324.8 711.9 0.05 35 13 29032 -54.5 -75.5 6 21.0 -57.5 277 36 757.1 757.2 326.1 758.1 0.10 36 10 30740 -49.5 -73.5 4 24.0 -54.9 275 42 834.8 834.9 328.1 836.7 0.18 37 8.8 31583 -46.3 -70.3 5 24.0 -53.5 878.2 878.4 329.1 881.9 0.33 38 6.7 33413 -41.7 -66.7 5 25.0 -52.2 968.7 969.2 330.8 977.5 0.73 TRP 224 11215 -55.5 -67.5 21 12.0 -55.7 285 52 333.9 333.9 292.8 334.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 718.33 mb = 2897.82 m = 9507.18 ft Wetbulb zero: 835.06 mb = 1679.93 m = 5511.53 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 46.37 % Est. max temperature: 18.12 C = 64.61 F Sfc-Lift cond lev (LCL): 775.36 mb = 2279.69 m = 7479.19 ft T: 1.87 C 700-500 lapse rate: 6.62 C/km ThetaE index: 1.06 C Layer 925.0- 850.0 mb Conv cond level (CCL): 601.03 mb = 4289.07 m = 14071.57 ft Mean mixing ratio: 3.58 g/kg Conv temperature: 35.42 C = 95.75 F Cap Strength: 10.60 C Lifted Index: 11.55 C Risk: None Lifted Index @300 mb: 15.45 C Lifted Index @700 mb: 9.12 C Showalter Index: 10.73 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: 0.30 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.81 J/kg Max Up Vert Vel: 1.27 m/s Conv Inhibition (B-): 75047.33 J/kg Cap Strength: 11.47 C Lift Cond Lev (LCL): 777.22 mb = 2260.27 m = 7415.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 15 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 1017 45 65 1 -0.9 -0.4 | 126 15 -12.3 8.9 1 1000 188 95 1 -1.0 0.1 | 127 16 -12.4 9.4 2 925 841 230 5 3.8 3.2 | 149 15 -7.6 12.5 3 850 1536 220 5 3.2 3.8 | 148 15 -8.2 13.1 4 700 3102 280 21 20.7 -3.6 | 239 11 9.3 5.7 5 500 5700 285 38 36.7 -9.8 | 271 25 25.3 -0.5 6 400 7330 295 40 36.3 -16.9 | 287 26 24.9 -7.6 7 300 9320 295 44 39.9 -18.6 | 288 30 28.5 -9.3 8 250 10510 290 56 52.6 -19.2 | 283 42 41.2 -9.8 9 224 11215 285 52 50.2 -13.5 | 276 39 38.8 -4.1 10 200 11940 280 52 51.2 -9.0 | 270 40 39.8 0.3 11 150 13780 280 50 49.2 -8.7 | 269 38 37.9 0.6 12 100 16320 290 35 32.9 -12.0 | 277 22 21.5 -2.7 13 70 18540 295 25 22.7 -10.6 | 276 11 11.3 -1.2 14 50 20620 300 23 19.9 -11.5 | 284 9 8.5 -2.2 15 30 23780 305 31 25.4 -17.8 | 301 16 14.0 -8.5 16 20 26300 280 27 26.6 -4.7 | 253 16 15.2 4.6 17 10 30740 275 42 41.8 -3.7 | 259 31 30.5 5.7 Wind Parameters Mean winds (0-6000m): 279.3 at 19.6 knts Storm direction: 309.3 at 14.7 knts Shear (0-3000m) pos: 3.7 neg: 0.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 99.2 neg: -0.7 tot: 98.5 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 58.09 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 ------------------------------------------------------------------------------- 500 142 2 131 16| 3.7 0.0 3.7| 13.1 0.0 13.1 26.2 0.75| 4.1 3.0 1000 222 3 141 15| 3.1 0.0 3.1| 29.0 -0.2 28.8 28.8 0.74| 4.6 3.4 1500 223 4 144 15| 2.0 0.2 2.2| 29.3 -0.7 28.6 19.1 0.68| 3.3 2.2 2000 227 5 148 15| 2.9 0.2 3.1| 52.1 -0.7 51.4 25.7 0.80| 3.9 3.1 2500 241 6 155 14| 3.4 0.1 3.5| 75.4 -0.7 74.7 29.9 0.85| 4.5 3.8 3000 259 8 164 11| 3.7 0.1 3.8| 99.2 -0.7 98.5 32.8 0.88| 5.1 4.5 4000 271 12 184 9| 3.7 0.1 3.7|115.8 -0.7 115.1 28.8 0.84| 4.8 4.0 5000 276 16 210 9| 3.6 0.1 3.7|131.9 -0.7 131.2 26.2 0.79| 4.5 3.5 6000 279 20 232 10| 3.4 0.1 3.5|153.4 -0.7 152.8 25.5 0.77| 4.2 3.2 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251007.12.gif