UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 16 OCT 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 1014 10 11.2 8.6 84 2.6 9.8 230 7 283.2 284.4 282.3 302.3 6.92 1 1004 92 9.2 7.4 88 1.8 8.2 230 8 282.0 283.1 281.2 299.7 6.44 2 1000 125 9.0 7.2 88 1.8 8.0 230 9 282.1 283.2 281.2 299.7 6.37 3 925 767 5.2 3.6 89 1.6 4.4 240 25 284.6 285.6 281.1 299.6 5.36 4 850 1453 1.8 0.2 89 1.6 1.1 265 21 288.0 288.8 281.8 301.1 4.56 5 790 2041 -1.5 -3.6 86 2.1 -2.4 267 23 290.6 291.3 281.9 301.4 3.71 6 786 2081 -2.1 -4.2 86 2.1 -3.0 267 23 290.4 291.0 281.7 300.8 3.56 7 782 2122 -2.9 -5.0 85 2.1 -3.7 267 23 289.9 290.5 281.2 299.8 3.37 8 759 2359 -2.1 -6.9 70 4.8 -4.0 268 23 293.3 293.8 282.3 302.2 3.00 9 726 2712 -3.7 -13.7 46 10.0 -7.0 269 24 295.3 295.6 281.7 300.9 1.83 10 700 3000 -4.7 -15.7 42 11.0 -8.1 270 25 297.3 297.6 282.3 302.3 1.61 11 570 4592 -11.5 -29.5 21 18.0 -15.3 304 25 307.3 307.4 285.0 309.3 0.58 12 528 5173 -15.9 -34.9 18 19.0 -19.1 316 25 308.8 308.9 285.4 310.1 0.37 13 500 5580 -19.3 -38.3 17 19.0 -22.0 325 25 309.5 309.6 285.5 310.5 0.28 14 400 7200 -31.3 -47.3 19 16.0 -32.6 315 25 314.3 314.3 287.0 314.8 0.13 15 395 7289 -31.3 -47.3 19 16.0 -32.6 314 25 315.4 315.5 287.4 316.0 0.14 16 300 9170 -46.9 -60.9 19 14.0 -47.3 290 31 319.3 319.3 288.5 319.4 0.04 17 282 9579 -50.3 -63.3 20 13.0 -50.5 292 32 320.1 320.1 288.8 320.2 0.03 18 250 10360 -55.1 -68.1 18 13.0 -55.3 295 33 324.1 324.2 290.0 324.2 0.02 19 247 10436 -55.7 -68.7 18 13.0 -55.9 296 33 324.4 324.4 290.1 324.4 0.01 20 214 11336 -59.1 -71.1 20 12.0 -59.2 305 31 332.7 332.7 292.4 332.7 0.01 21 200 11760 -56.9 -68.9 21 12.0 -57.1 310 33 342.7 342.7 295.0 342.7 0.02 22 150 13580 -56.9 -68.9 21 12.0 -57.1 305 23 372.0 372.0 300.9 372.2 0.02 23 107 15698 -61.1 -74.1 16 13.0 -61.3 301 18 401.8 401.8 305.5 401.9 0.02 24 100 16120 -59.7 -72.7 17 13.0 -60.0 300 17 412.4 412.4 306.8 412.5 0.02 25 78 17673 -57.9 -70.9 17 13.0 -58.3 286 16 446.5 446.5 310.6 446.7 0.03 26 70 18350 -59.7 -72.7 17 13.0 -60.0 280 15 456.7 456.7 311.5 456.8 0.03 27 64 18909 -60.5 -73.5 17 13.0 -60.9 466.8 466.8 312.4 466.9 0.03 28 52 20209 -58.5 -72.5 15 14.0 -59.0 500.0 500.0 314.9 500.2 0.04 TRP 214 11336 -59.1 -71.1 20 12.0 -59.2 305 31 332.7 332.7 292.4 332.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 817.27 mb = 1773.59 m = 5818.80 ft Wetbulb zero: 831.35 mb = 1631.11 m = 5351.35 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 54.19 % Est. max temperature: 15.37 C = 59.66 F Sfc-Lift cond lev (LCL): 974.91 mb = 334.26 m = 1096.64 ft T: 7.76 C 700-500 lapse rate: 5.66 C/km ThetaE index: 2.70 C Layer 1004.0- 850.0 mb Conv cond level (CCL): 916.21 mb = 844.45 m = 2770.49 ft Mean mixing ratio: 5.90 g/kg Conv temperature: 13.00 C = 55.40 F Cap Strength: 9.86 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 13.87 C Lifted Index @700 mb: 4.83 C Showalter Index: 8.92 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 19.50 C K Index: 10.30 Risk: None Sweat Index: 69.40 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.94 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 24321.23 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 938.13 mb = 650.90 m = 2135.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 17 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 1014 10 230 7 5.4 4.5 | 154 18 -7.7 16.0 1 1000 125 230 9 6.9 5.8 | 160 18 -6.1 17.2 2 925 767 240 25 21.7 12.5 | 200 25 8.6 24.0 3 850 1453 265 21 20.9 1.8 | 211 15 7.9 13.3 4 700 3000 270 25 25.0 -0.0 | 226 17 12.0 11.5 5 500 5580 325 25 14.3 -20.5 | 352 9 1.3 -9.0 6 400 7200 315 25 17.7 -17.7 | 323 8 4.6 -6.2 7 300 9170 290 31 29.1 -10.6 | 267 16 16.1 0.9 8 250 10360 295 33 29.9 -13.9 | 278 17 16.9 -2.5 9 214 11336 305 31 25.4 -17.8 | 297 14 12.4 -6.3 10 200 11760 310 33 25.3 -21.2 | 309 16 12.2 -9.8 11 150 13580 305 23 18.8 -13.2 | 287 6 5.8 -1.7 12 100 16120 300 17 14.7 -8.5 | 210 3 1.7 3.0 13 70 18350 280 15 14.8 -2.6 | 191 9 1.7 8.9 Wind Parameters Mean winds (0-6000m): 281.3 at 23.1 knts Storm direction: 311.3 at 17.4 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 131.7 neg: 0.0 tot: 131.7 m^2/s^2 ave: 43.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 40.21 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 ------------------------------------------------------------------------------- 500 233 12 171 19| 12.0 0.0 12.0| 56.2 0.0 56.2 112.4 0.93| 12.0 11.2 1000 239 18 186 21| 8.8 0.0 8.8|102.3 0.0 102.3 102.3 0.84| 11.2 9.4 1500 246 19 193 20| 5.5 0.0 5.5|113.8 0.0 113.8 75.8 0.72| 9.8 7.1 2000 251 20 198 19| 4.5 0.0 4.5|119.5 0.0 119.5 59.8 0.73| 7.7 5.6 2500 255 21 202 18| 3.9 0.0 3.9|125.5 0.0 125.5 50.2 0.74| 6.5 4.8 3000 258 21 206 18| 3.5 0.0 3.5|131.7 0.0 131.7 43.9 0.75| 5.6 4.3 4000 264 22 213 16| 2.9 0.0 2.9|156.6 0.0 156.6 39.1 0.76| 5.4 4.1 5000 273 23 223 14| 2.6 0.0 2.6|176.2 0.0 176.2 35.2 0.79| 5.3 4.2 6000 281 23 234 12| 2.3 0.0 2.3|187.0 -2.3 184.7 30.8 0.77| 5.0 3.8 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251016.12.gif