UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050712.upa.cvt Date: 1200Z 7 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 7 MAY 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 122 2.0 -0.3 85 2.3 1.0 290 7 275.1 275.8 274.2 285.3 3.74 1 946 567 -1.9 -4.2 84 2.3 -2.7 326 10 275.6 276.1 273.3 283.7 2.96 2 925 745 -2.3 -3.9 89 1.6 -2.9 340 11 277.0 277.5 274.3 285.5 3.09 3 892 1034 -3.9 -5.1 91 1.2 -4.3 342 14 278.2 278.7 274.8 286.4 2.93 4 850 1413 -7.3 -8.9 88 1.6 -7.8 345 19 278.5 278.9 274.0 285.0 2.29 5 777 2106 -12.3 -14.1 86 1.8 -12.8 345 20 280.4 280.7 274.1 285.2 1.65 6 717 2716 -15.5 -17.6 84 2.1 -16.0 345 21 283.4 283.6 275.3 287.3 1.34 7 700 2897 -15.5 -17.6 84 2.1 -16.0 345 21 285.3 285.6 276.3 289.4 1.37 8 692 2984 -15.5 -17.6 84 2.1 -16.0 345 21 286.3 286.5 276.9 290.4 1.39 9 574 4371 -23.7 -27.9 68 4.2 -24.4 345 17 292.4 292.5 278.9 294.5 0.67 10 506 5284 -27.7 -33.7 57 6.0 -28.4 345 15 298.2 298.3 281.2 299.7 0.44 11 500 5370 -28.5 -34.5 56 6.0 -29.2 345 15 298.3 298.4 281.2 299.7 0.41 12 402 6896 -40.1 -47.1 47 7.0 -40.5 360 17 302.4 302.5 282.5 302.9 0.14 13 400 6930 -40.3 -47.3 47 7.0 -40.6 360 17 302.6 302.6 282.6 303.1 0.13 14 358 7677 -44.1 -50.1 51 6.0 -44.3 5 19 307.3 307.3 284.4 307.7 0.11 15 320 8418 -49.5 -56.5 44 7.0 -49.7 10 21 309.8 309.8 285.3 310.0 0.06 16 300 8840 -49.1 -57.1 39 8.0 -49.3 10 21 316.1 316.2 287.5 316.4 0.06 17 290 9064 -48.7 -56.7 39 8.0 -49.0 7 20 319.8 319.8 288.8 320.0 0.06 18 272 9485 -50.5 -59.5 34 9.0 -50.7 2 17 323.1 323.1 289.8 323.3 0.05 19 250 10040 -48.3 -57.3 35 9.0 -48.6 355 13 334.3 334.3 292.9 334.5 0.07 20 203 11421 -45.9 -57.9 25 12.0 -46.4 4 13 358.6 358.6 298.5 358.9 0.08 21 200 11520 -45.9 -57.9 25 12.0 -46.4 5 13 360.1 360.1 298.8 360.4 0.08 22 150 13420 -47.3 -60.3 21 13.0 -48.0 20 7 388.6 388.6 303.6 388.9 0.08 23 100 16090 -49.9 -63.9 18 14.0 -50.7 20 5 431.3 431.3 309.0 431.7 0.07 24 70 18420 -49.5 -64.5 16 15.0 -50.6 125 3 478.5 478.5 313.4 479.0 0.09 25 57 19770 -48.9 -63.9 16 15.0 -50.3 79 4 508.8 508.8 315.6 509.6 0.12 26 50 20630 -49.7 -64.7 16 15.0 -51.2 50 5 526.4 526.4 316.8 527.2 0.13 27 30 23960 -51.1 -69.1 10 18.0 -53.2 90 11 605.3 605.4 320.9 606.2 0.12 28 29 24181 -51.3 -69.3 10 18.0 -53.4 89 11 610.7 610.7 321.1 611.6 0.12 29 20 26610 -49.3 -68.3 9 19.0 -52.7 80 9 685.3 685.4 324.0 686.9 0.19 30 16 28074 -48.7 -68.7 8 20.0 -52.8 111 7 732.4 732.5 325.5 734.5 0.23 31 13 29450 -44.5 -67.5 6 23.0 -51.0 139 5 791.7 791.9 327.1 795.0 0.33 32 11 30565 -46.1 -71.1 4 25.0 -52.6 162 4 824.7 824.8 327.9 827.1 0.24 33 10 31200 -44.7 -70.7 4 26.0 -52.2 175 3 852.7 852.8 328.5 855.6 0.28 34 9.5 31544 -43.1 -69.1 4 26.0 -51.5 871.4 871.5 329.0 875.3 0.37 TRP 320 8418 -49.5 -56.5 44 7.0 -49.7 10 21 309.8 309.8 285.3 310.0 0.06 WND Sounding variables and indices 1000-500 mb thick: 5248.41 m Freezing level: 972.31 mb = 349.75 m = 1147.46 ft Wetbulb zero: 985.37 mb = 239.70 m = 786.40 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 78.87 % Est. max temperature: 5.35 C = 41.63 F Sfc-Lift cond lev (LCL): 964.85 mb = 408.37 m = 1339.78 ft T: -0.51 C 700-500 lapse rate: 5.26 C/km ThetaE index: 1.59 C Layer 946.0- 925.0 mb Conv cond level (CCL): 891.02 mb = 1042.22 m = 3419.32 ft Mean mixing ratio: 3.20 g/kg Conv temperature: 5.05 C = 41.09 F Cap Strength: 11.66 C Lifted Index: 11.62 C Risk: None Lifted Index @300 mb: 22.19 C Lifted Index @700 mb: 3.58 C Showalter Index: 11.56 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 19.60 C K Index: 10.20 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.53 J/kg Max Up Vert Vel: 4.80 m/s Conv Inhibition (B-): 78858.70 J/kg Cap Strength: 11.38 C Lift Cond Lev (LCL): 919.97 mb = 788.28 m = 2586.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 13 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 122 290 7 6.6 -2.4 | 224 14 9.7 9.9 1 1000 125 290 7 6.6 -2.4 | 224 14 9.7 9.9 2 925 745 340 11 3.8 -10.3 | 254 7 6.9 2.0 3 850 1413 345 19 4.9 -18.4 | 307 10 8.0 -6.0 4 700 2897 345 21 5.4 -20.3 | 313 12 8.5 -7.9 5 500 5370 345 15 3.9 -14.5 | 287 7 7.0 -2.2 6 400 6930 360 17 -0.0 -17.0 | 326 6 3.1 -4.7 7 320 8418 10 21 -3.6 -20.7 | 4 8 -0.5 -8.3 8 300 8840 10 21 -3.6 -20.7 | 4 8 -0.5 -8.3 9 250 10040 355 13 1.1 -13.0 | 278 4 4.2 -0.6 10 200 11520 5 13 -1.1 -13.0 | 287 2 2.0 -0.6 11 150 13420 20 7 -2.4 -6.6 | 187 6 0.7 5.8 12 100 16090 20 5 -1.7 -4.7 | 190 8 1.4 7.6 13 70 18420 125 3 -2.5 1.7 | 183 14 0.7 14.1 14 50 20630 50 5 -3.8 -3.2 | 175 9 -0.7 9.1 15 30 23960 90 11 -11.0 0.0 | 147 15 -7.9 12.3 16 20 26610 80 9 -8.9 -1.6 | 152 12 -5.8 10.8 17 10 31200 175 3 -0.3 3.0 | 191 16 2.8 15.3 Wind Parameters Mean winds (0-6000m): 344.1 at 17.0 knts Storm direction: 14.1 at 12.7 knts Shear (0-3000m) pos: 2.8 neg: 0.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 35.2 neg: -0.8 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.79 Bulk Shear: 14.51 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 ------------------------------------------------------------------------------- 500 314 9 236 11| 6.8 0.0 6.8| 14.2 0.0 14.2 28.5 0.67| 7.0 4.7 1000 331 11 250 9| 6.5 0.0 6.5| 25.0 0.0 25.0 25.0 0.75| 6.8 5.1 1500 338 13 268 8| 5.6 0.0 5.6| 32.5 0.0 32.5 21.7 0.77| 5.9 4.5 2000 340 15 280 8| 4.2 0.2 4.4| 33.6 0.0 33.6 16.8 0.76| 4.6 3.5 2500 341 16 288 9| 3.4 0.3 3.6| 34.7 0.0 34.7 13.9 0.75| 3.8 2.9 3000 342 17 294 9| 2.8 0.2 3.0| 35.2 -0.8 34.4 11.5 0.72| 3.3 2.4 4000 343 17 297 9| 2.1 0.2 2.3| 35.2 -4.8 30.4 7.6 0.57| 2.8 1.6 5000 343 17 298 9| 1.7 0.4 2.1| 35.2 -8.8 26.5 5.3 0.44| 2.5 1.1 6000 344 17 297 9| 1.5 0.3 1.8| 38.5 -9.5 28.9 4.8 0.45| 2.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250507.12.gif