UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 29 OCT 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1012 91 9.8 3.8 66 6.0 6.8 180 3 282.0 282.8 279.4 295.8 4.96 1 1000 190 9.0 2.0 61 7.0 5.7 190 9 282.1 282.9 278.9 294.5 4.42 2 925 832 7.0 -7.0 36 14.0 1.5 225 25 286.5 286.9 278.4 293.6 2.44 3 850 1523 4.4 -10.6 33 15.0 -1.1 250 23 290.8 291.1 279.9 296.8 2.00 4 846 1561 4.2 -11.8 30 16.0 -1.5 250 23 290.9 291.3 279.7 296.4 1.83 5 715 2908 -2.9 -27.9 13 25.0 -8.7 259 21 297.5 297.6 281.0 299.2 0.54 6 700 3075 -3.7 -15.7 39 12.0 -7.5 260 21 298.4 298.7 282.8 303.4 1.61 7 549 4948 -15.5 -18.7 76 3.2 -16.4 274 32 305.9 306.1 285.7 311.0 1.59 8 532 5185 -16.7 -19.7 78 3.0 -17.5 276 33 307.2 307.5 286.1 312.1 1.51 9 518 5385 -16.1 -19.1 78 3.0 -16.9 278 34 310.3 310.6 287.3 315.6 1.63 10 500 5650 -17.9 -20.7 79 2.8 -18.6 280 36 311.2 311.5 287.5 316.1 1.47 11 400 7280 -30.1 -34.4 66 4.3 -30.7 280 44 315.9 316.0 288.0 317.7 0.52 12 398 7316 -30.3 -34.7 65 4.4 -30.9 280 44 316.1 316.2 288.1 317.9 0.51 13 300 9260 -46.9 -50.9 64 4.0 -47.1 280 48 319.3 319.3 288.6 319.7 0.12 14 250 10440 -56.3 -60.4 60 4.1 -56.4 280 50 322.4 322.4 289.5 322.5 0.04 15 244 10594 -57.9 -62.2 58 4.3 -58.0 281 50 322.2 322.2 289.5 322.4 0.04 16 202 11769 -64.1 -68.5 55 4.4 -64.1 285 54 330.3 330.3 291.8 330.4 0.02 17 200 11830 -64.3 -68.7 55 4.4 -64.3 285 54 330.9 330.9 292.0 331.0 0.02 18 176 12603 -67.1 -71.5 54 4.4 -67.1 285 50 338.7 338.7 294.0 338.7 0.01 19 150 13570 -64.7 -69.1 55 4.4 -64.7 285 42 358.6 358.6 298.4 358.7 0.02 20 128 14543 -61.5 -66.0 55 4.5 -61.6 287 40 381.0 381.0 302.5 381.2 0.04 21 100 16070 -61.5 -66.5 51 5.0 -61.6 290 38 408.9 408.9 306.4 409.2 0.05 22 94 16453 -62.9 -68.9 44 6.0 -63.0 290 38 413.4 413.5 307.0 413.6 0.04 23 70 18270 -63.1 -69.1 44 6.0 -63.3 290 40 449.4 449.4 310.8 449.7 0.05 24 50 20340 -64.5 -72.5 32 8.0 -64.7 290 36 491.5 491.5 314.4 491.7 0.04 25 37 22166 -67.1 -75.1 31 8.0 -67.3 290 42 529.0 529.0 316.9 529.3 0.04 26 30 23440 -63.9 -72.9 28 9.0 -64.3 290 46 570.4 570.5 319.2 570.9 0.07 27 27 24087 -62.9 -72.9 25 10.0 -63.4 289 49 590.7 590.7 320.2 591.2 0.07 28 22 25338 -65.9 -75.9 24 10.0 -66.4 286 55 617.4 617.4 321.4 617.8 0.06 29 20 25920 -63.5 -73.5 24 10.0 -64.2 285 58 641.8 641.8 322.4 642.5 0.09 30 17 26922 -61.7 -72.7 22 11.0 -62.7 281 64 678.1 678.2 323.7 679.1 0.12 31 12 29076 -62.3 -74.3 19 12.0 -63.6 274 76 747.0 747.1 325.9 748.3 0.14 32 10 30210 -59.1 -72.1 17 13.0 -61.2 270 83 798.9 799.1 327.3 801.2 0.23 33 8.0 31620 -55.7 -69.4 16 13.7 -59.0 270 87 865.2 865.4 328.8 869.6 0.41 34 7.4 32118 -54.5 -68.5 16 14.0 -58.4 889.5 889.8 329.3 895.2 0.51 TRP 176 12603 -67.1 -71.5 54 4.4 -67.1 285 50 338.7 338.7 294.0 338.7 0.01 WND 8.0 31620 -55.7 -69.4 16 13.7 -59.0 270 87 865.2 865.4 328.8 869.6 0.41 Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 768.51 mb = 2357.76 m = 7735.33 ft Wetbulb zero: 881.81 mb = 1222.75 m = 4011.59 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 46.81 % Est. max temperature: 17.88 C = 64.19 F Sfc-Lift cond lev (LCL): 923.67 mb = 843.76 m = 2768.20 ft T: 6.96 C 700-500 lapse rate: 5.51 C/km ThetaE index: 2.18 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 652.08 mb = 3621.71 m = 11882.12 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 28.48 C = 83.27 F Cap Strength: 14.82 C Lifted Index: 15.24 C Risk: None Lifted Index @300 mb: 17.83 C Lifted Index @700 mb: 9.23 C Showalter Index: 13.37 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 7.30 C K Index: -0.30 Risk: None Sweat Index: 169.50 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.39 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 56331.19 J/kg Cap Strength: 15.17 C Lift Cond Lev (LCL): 823.88 mb = 1773.29 m = 5817.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 19 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 1012 91 180 3 0.0 3.0 | 120 20 -17.7 10.2 1 1000 190 190 9 1.6 8.9 | 135 23 -16.1 16.0 2 925 832 225 25 17.7 17.7 | 180 25 -0.0 24.8 3 850 1523 250 23 21.6 7.9 | 195 16 3.9 15.0 4 700 3075 260 21 20.7 3.6 | 196 11 3.0 10.8 5 500 5650 280 36 35.5 -6.3 | 267 18 17.8 0.9 6 400 7280 280 44 43.3 -7.6 | 271 26 25.7 -0.5 7 300 9260 280 48 47.3 -8.3 | 272 30 29.6 -1.2 8 250 10440 280 50 49.2 -8.7 | 273 32 31.6 -1.5 9 200 11830 285 54 52.2 -14.0 | 281 35 34.5 -6.8 10 176 12603 285 50 48.3 -12.9 | 281 31 30.6 -5.8 11 150 13570 285 42 40.6 -10.9 | 279 23 22.9 -3.7 12 100 16070 290 38 35.7 -13.0 | 288 19 18.0 -5.8 13 70 18270 290 40 37.6 -13.7 | 288 21 19.9 -6.5 14 50 20340 290 36 33.8 -12.3 | 288 17 16.1 -5.1 15 30 23440 290 46 43.2 -15.7 | 289 27 25.5 -8.6 16 20 25920 285 58 56.0 -15.0 | 282 39 38.3 -7.8 17 10 30210 270 83 83.0 -0.0 | 264 66 65.3 7.2 Wind Parameters Mean winds (0-6000m): 262.1 at 25.4 knts Storm direction: 292.1 at 19.1 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 76.1 deg Storm rel helicity (0-3000m) pos: 182.2 neg: -0.1 tot: 182.1 m^2/s^2 ave: 60.7 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 62.79 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 ------------------------------------------------------------------------------- 500 203 12 145 23| 17.0 0.0 17.0|102.1 0.0 102.1 204.2 0.96| 18.0 17.3 1000 220 18 163 22| 11.6 0.0 11.6|166.4 0.0 166.4 166.4 0.92| 15.0 13.8 1500 229 20 172 20| 7.6 0.0 7.6|181.1 0.0 181.1 120.7 0.83| 12.3 10.2 2000 235 20 177 19| 5.6 0.0 5.6|181.7 0.0 181.7 90.8 0.80| 9.6 7.7 2500 240 21 181 18| 4.4 0.0 4.4|181.9 0.0 181.9 72.8 0.78| 8.0 6.2 3000 243 21 183 17| 3.6 0.0 3.6|182.2 -0.1 182.1 60.7 0.75| 6.9 5.2 4000 249 22 190 15| 3.5 0.0 3.5|202.3 -0.1 202.2 50.6 0.79| 6.0 4.7 5000 256 23 201 14| 3.4 0.0 3.4|225.3 -0.1 225.3 45.1 0.80| 5.5 4.4 6000 262 25 215 13| 3.3 0.0 3.3|242.6 -0.1 242.6 40.4 0.78| 5.2 4.0 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251029.12.gif