UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for U6075... Searching the city database file for: U6075 ... Date:1200Z 30 OCT 25 Station: U6075 WMO ident: 26075 ------------------------------------------------------------------------------- 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 1000 77 6.0 3.5 84 2.5 4.8 200 5 279.1 280.0 278.0 292.6 4.92 1 940 579 1.2 -0.4 89 1.6 0.5 208 10 279.2 279.9 276.7 290.2 3.95 2 931 657 1.2 -0.4 89 1.6 0.5 209 11 280.0 280.7 277.2 291.1 3.99 3 925 709 1.4 -0.7 86 2.1 0.5 210 11 280.7 281.4 277.5 291.7 3.92 4 904 894 1.6 -1.9 78 3.5 0.1 207 12 282.8 283.4 278.2 293.2 3.68 5 858 1312 -1.5 -7.5 64 6.0 -3.7 201 15 283.8 284.3 277.2 291.1 2.53 6 850 1387 -1.5 -8.5 59 7.0 -4.0 200 15 284.6 285.0 277.4 291.4 2.36 7 797 1897 -3.9 -18.9 30 15.0 -7.9 200 13 287.3 287.5 276.9 290.6 1.08 8 700 2912 -8.3 -27.3 20 19.0 -12.3 200 9 293.3 293.4 279.1 295.2 0.58 9 692 3001 -8.7 -27.7 20 19.0 -12.6 204 10 293.8 293.9 279.4 295.6 0.57 10 576 4398 -18.1 -39.1 14 21.0 -20.8 261 24 298.6 298.7 281.1 299.4 0.22 11 568 4502 -18.5 -39.5 14 21.0 -21.2 265 25 299.4 299.4 281.4 300.1 0.22 12 543 4836 -21.7 -40.7 16 19.0 -23.8 279 29 299.4 299.5 281.4 300.1 0.20 13 500 5440 -24.9 -36.9 32 12.0 -26.3 305 35 302.7 302.7 282.9 303.8 0.32 14 480 5736 -26.1 -36.1 39 10.0 -27.3 306 36 304.8 304.8 283.8 306.0 0.36 15 447 6247 -29.3 -39.3 37 10.0 -30.3 308 38 307.0 307.1 284.5 308.0 0.28 16 400 7030 -35.3 -47.3 28 12.0 -36.1 310 40 309.1 309.1 285.2 309.6 0.13 17 355 7846 -41.5 -52.5 29 11.0 -42.0 304 52 311.5 311.5 285.9 311.8 0.08 18 338 8177 -41.9 -51.9 33 10.0 -42.3 301 57 315.4 315.4 287.3 315.7 0.09 19 300 8970 -48.3 -56.3 39 8.0 -48.6 295 69 317.3 317.3 287.9 317.5 0.06 20 259 9925 -55.6 -62.7 40 7.2 -55.7 295 77 320.2 320.2 288.8 320.3 0.03 21 250 10150 -57.3 -64.3 41 7.0 -57.4 295 75 320.9 320.9 289.0 321.0 0.03 22 232 10620 -60.5 -68.5 34 8.0 -60.6 290 73 323.0 323.0 289.7 323.0 0.02 23 200 11550 -59.1 -67.1 35 8.0 -59.2 290 54 339.2 339.2 294.1 339.3 0.02 24 191 11840 -55.9 -63.9 36 8.0 -56.1 288 51 348.8 348.8 296.4 349.0 0.04 25 170 12576 -58.3 -67.3 31 9.0 -58.5 282 42 356.6 356.6 298.1 356.8 0.03 26 155 13161 -54.5 -64.5 28 10.0 -54.8 277 35 372.7 372.7 301.1 372.9 0.04 27 150 13370 -55.7 -65.7 28 10.0 -55.9 275 33 374.1 374.1 301.3 374.3 0.04 28 100 15940 -57.3 -72.3 13 15.0 -57.6 270 33 417.0 417.0 307.4 417.1 0.02 29 80 17341 -61.7 -77.7 10 16.0 -62.0 267 33 435.4 435.4 309.4 435.5 0.01 30 70 18170 -61.7 -78.7 9 17.0 -62.0 265 33 452.4 452.4 311.1 452.5 0.01 31 65 18629 -59.9 -77.9 8 18.0 -60.3 263 33 466.0 466.0 312.3 466.1 0.01 32 57 19439 -64.1 -82.1 7 18.0 -64.4 259 33 474.3 474.3 313.0 474.4 0.01 33 50 20240 -63.9 -81.9 7 18.0 -64.3 255 33 492.9 492.9 314.4 493.0 0.01 34 37 22069 -67.9 -85.9 6 18.0 -68.2 252 27 527.0 527.0 316.8 527.0 0.01 35 30 23330 -67.9 -86.9 5 19.0 -68.2 250 23 559.5 559.5 318.6 559.6 0.01 36 28 23746 -67.3 -86.3 5 19.0 -67.7 252 27 572.4 572.4 319.3 572.4 0.01 37 23 24921 -71.1 -90.1 4 19.0 -71.4 257 39 594.3 594.3 320.3 594.3 0.00 38 20 25750 -70.5 -89.5 4 19.0 -70.8 260 48 620.4 620.4 321.5 620.4 0.01 39 17 26722 -67.5 -87.5 4 20.0 -68.1 260 48 659.5 659.5 323.0 659.6 0.01 40 11 29316 -72.1 -92.1 3 20.0 -72.6 260 46 730.2 730.2 325.4 730.3 0.01 41 10 29880 -69.9 -89.9 4 20.0 -70.6 260 46 758.6 758.6 326.2 758.7 0.01 42 9.8 30001 -68.9 -89.9 3 21.0 -69.7 766.8 766.8 326.4 766.9 0.01 43 6.6 32359 -70.1 -90.1 4 20.0 -71.1 853.5 853.5 328.5 853.7 0.02 TRP 232 10620 -60.5 -68.5 34 8.0 -60.6 290 73 323.0 323.0 289.7 323.0 0.02 WND 259 9925 -55.6 -62.7 40 7.2 -55.7 295 77 320.2 320.2 288.8 320.3 0.03 Sounding variables and indices 1000-500 mb thick: 5363.20 m Freezing level: 880.26 mb = 1109.92 m = 3641.42 ft Wetbulb zero: 902.35 mb = 908.64 m = 2981.06 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 36.40 % Est. max temperature: 11.42 C = 52.56 F Sfc-Lift cond lev (LCL): 962.31 mb = 388.90 m = 1275.91 ft T: 3.02 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.46 C Layer 940.0- 931.0 mb Conv cond level (CCL): 870.22 mb = 1199.09 m = 3933.97 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 10.39 C = 50.70 F Cap Strength: 8.55 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 18.24 C Lifted Index @700 mb: 6.21 C Showalter Index: 10.24 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 16.40 C K Index: -4.10 Risk: None Sweat Index: 210.74 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.63 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 69341.62 J/kg Cap Strength: 9.75 C Lift Cond Lev (LCL): 917.40 mb = 775.42 m = 2544.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 14 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 1000 77 200 5 1.7 4.7 | 138 16 -10.4 11.7 1 1000 78 200 5 1.7 4.7 | 138 16 -10.4 11.7 2 925 709 210 11 5.5 9.5 | 158 18 -6.6 16.5 3 850 1387 200 15 5.1 14.1 | 162 22 -7.0 21.1 4 700 2912 200 9 3.1 8.5 | 150 18 -9.0 15.4 5 500 5440 305 35 28.7 -20.1 | 308 21 16.6 -13.1 6 400 7030 310 40 30.6 -25.7 | 315 26 18.5 -18.8 7 300 8970 295 69 62.5 -29.2 | 294 55 50.4 -22.2 8 259 9925 295 77 69.8 -32.5 | 294 63 57.7 -25.6 9 250 10150 295 75 68.0 -31.7 | 294 61 55.9 -24.7 10 232 10620 290 73 68.6 -25.0 | 288 59 56.5 -18.0 11 200 11550 290 54 50.7 -18.5 | 287 40 38.6 -11.5 12 150 13370 275 33 32.9 -2.9 | 259 21 20.8 4.1 13 100 15940 270 33 33.0 -0.0 | 252 22 20.9 7.0 14 70 18170 265 33 32.9 2.9 | 245 23 20.8 9.8 15 50 20240 255 33 31.9 8.5 | 232 25 19.8 15.5 16 30 23330 250 23 21.6 7.9 | 213 18 9.5 14.8 17 20 25750 260 48 47.3 8.3 | 246 38 35.2 15.3 18 10 29880 260 46 45.3 8.0 | 246 36 33.2 14.9 Wind Parameters Mean winds (0-6000m): 269.9 at 18.6 knts Storm direction: 299.9 at 14.0 knts Shear (0-3000m) pos: 1.0 neg: 0.3 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 17.9 deg Storm rel helicity (0-3000m) pos: 40.9 neg: -21.3 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 37.51 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 ------------------------------------------------------------------------------- 500 205 7 147 16| 5.0 0.0 5.0| 19.8 0.0 19.8 39.6 0.94| 5.0 4.7 1000 207 9 153 17| 2.5 1.8 4.3| 29.7 0.0 29.7 29.7 0.77| 4.4 3.4 1500 204 11 156 19| 1.7 1.6 3.3| 31.6 -2.7 28.9 19.3 0.57| 3.9 2.2 2000 203 12 157 19| 1.2 0.8 2.0| 31.6 -9.8 21.8 10.9 0.39| 3.4 1.3 2500 202 12 156 19| 1.0 0.3 1.3| 31.6 -17.0 14.6 5.8 0.25| 3.1 0.8 3000 202 11 156 19| 1.0 0.3 1.2| 40.9 -21.3 19.6 6.5 0.27| 3.2 0.8 4000 213 12 163 18| 2.4 0.2 2.6|111.8 -21.3 90.5 22.6 0.60| 4.4 2.6 5000 241 15 185 14| 3.4 0.2 3.6|203.5 -21.3 182.2 36.4 0.75| 5.7 4.3 6000 270 19 223 10| 3.5 0.1 3.6|255.0 -21.3 233.8 39.0 0.77| 5.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20251030.12.gif