UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 6 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 ------------------------------------------------------------------------------- 0 1000 68 315 13 SFC 993 124 0.2 -3.2 78 3.4 -1.1 315 13 273.9 274.4 272.4 282.2 3.04 2 932 627 -4.9 -7.6 81 2.7 -5.8 324 27 273.7 274.1 271.2 280.1 2.31 3 925 686 -4.9 -7.3 83 2.4 -5.7 325 29 274.3 274.7 271.6 280.9 2.38 4 850 1346 -8.9 -10.3 90 1.4 -9.3 340 29 276.8 277.2 272.6 282.6 2.05 5 819 1633 -10.7 -12.1 89 1.4 -11.1 336 27 277.9 278.2 272.9 283.1 1.84 6 767 2136 -11.7 -13.1 89 1.4 -12.1 329 24 282.1 282.4 275.3 287.3 1.81 7 711 2713 -15.9 -17.2 90 1.3 -16.2 322 20 283.6 283.9 275.5 287.7 1.39 8 700 2830 -16.1 -17.4 90 1.3 -16.4 320 19 284.7 284.9 276.0 288.8 1.39 9 679 3059 -16.9 -18.2 90 1.3 -17.2 321 18 286.3 286.5 276.8 290.3 1.34 10 653 3352 -16.7 -18.4 87 1.7 -17.1 322 16 289.7 289.9 278.6 293.9 1.37 11 552 4594 -24.9 -31.9 52 7.0 -25.8 327 8 294.2 294.3 279.4 295.8 0.48 12 525 4958 -25.7 -34.7 43 9.0 -26.8 329 5 297.5 297.6 280.8 298.8 0.38 13 500 5310 -28.3 -38.3 38 10.0 -29.3 330 3 298.5 298.6 281.1 299.5 0.28 14 481 5586 -30.1 -41.1 33 11.0 -31.1 346 3 299.6 299.7 281.5 300.4 0.22 15 400 6870 -38.9 -45.9 48 7.0 -39.3 60 3 304.4 304.5 283.4 305.0 0.16 16 399 6887 -38.9 -45.9 48 7.0 -39.3 60 3 304.7 304.7 283.5 305.2 0.16 17 322 8321 -50.3 -57.3 43 7.0 -50.5 56 5 308.2 308.2 284.7 308.3 0.05 18 301 8758 -52.3 -58.3 48 6.0 -52.4 55 5 311.3 311.3 285.9 311.5 0.05 19 300 8780 -52.1 -58.1 48 6.0 -52.2 55 7 311.9 311.9 286.1 312.1 0.05 20 287 9069 -47.9 -54.9 44 7.0 -48.1 48 7 321.9 321.9 289.4 322.2 0.08 21 250 9980 -46.7 -54.7 40 8.0 -47.0 25 5 336.6 336.7 293.6 337.0 0.09 22 200 11460 -45.5 -57.5 25 12.0 -46.1 340 5 360.7 360.7 298.9 361.1 0.08 23 190 11803 -45.1 -58.1 22 13.0 -45.7 335 6 366.7 366.7 300.0 367.1 0.08 24 150 13380 -46.7 -61.7 17 15.0 -47.4 310 9 389.6 389.6 303.8 389.9 0.06 25 100 16060 -48.3 -64.3 14 16.0 -49.3 225 5 434.4 434.4 309.3 434.8 0.07 26 92 16609 -49.9 -65.9 14 16.0 -50.8 223 5 441.7 441.7 310.1 442.0 0.06 27 70 18400 -49.7 -65.7 14 16.0 -50.8 215 5 478.1 478.1 313.3 478.5 0.08 28 54 20096 -48.3 -65.3 12 17.0 -50.0 200 2 518.1 518.2 316.2 518.8 0.11 29 50 20600 -49.5 -66.5 12 17.0 -51.1 195 1 526.8 526.9 316.8 527.5 0.10 30 42 21738 -50.5 -67.5 12 17.0 -52.2 166 6 551.3 551.3 318.2 552.0 0.10 31 34 23121 -48.5 -66.5 11 18.0 -50.9 131 13 590.9 590.9 320.2 592.0 0.15 32 30 23940 -50.7 -68.7 10 18.0 -52.9 110 17 606.4 606.5 320.9 607.3 0.12 33 22 25973 -50.3 -69.3 9 19.0 -53.2 118 8 663.9 663.9 323.3 665.1 0.15 34 20 26600 -48.5 -68.5 8 20.0 -52.1 120 5 687.7 687.8 324.1 689.3 0.19 35 18 27295 -47.1 -67.1 8 20.0 -51.4 100 5 713.2 713.3 324.9 715.4 0.26 36 13 29450 -47.1 -68.1 7 21.0 -52.4 39 6 782.7 782.9 326.9 785.7 0.31 37 10 31200 -43.7 -68.7 5 25.0 -51.6 350 7 856.4 856.6 328.6 860.4 0.37 38 9.5 31545 -42.7 -68.7 4 26.0 -51.3 872.9 873.1 329.0 877.1 0.39 TRP 301 8758 -52.3 -58.3 48 6.0 -52.4 55 5 311.3 311.3 285.9 311.5 0.05 WND Sounding variables and indices 1000-500 mb thick: 5242.00 m Freezing level: 990.61 mb = 143.92 m = 472.17 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 76.54 % Est. max temperature: 3.35 C = 38.03 F Sfc-Lift cond lev (LCL): 941.64 mb = 545.26 m = 1788.87 ft T: -4.07 C 700-500 lapse rate: 4.92 C/km ThetaE index: 2.10 C Layer 932.0- 925.0 mb Conv cond level (CCL): 881.64 mb = 1060.73 m = 3480.04 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 2.03 C = 35.66 F Cap Strength: 14.24 C Lifted Index: 14.75 C Risk: None Lifted Index @300 mb: 21.83 C Lifted Index @700 mb: 5.74 C Showalter Index: 13.57 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 18.00 C K Index: 7.80 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.67 J/kg Max Up Vert Vel: 3.65 m/s Conv Inhibition (B-): 73886.27 J/kg Cap Strength: 14.66 C Lift Cond Lev (LCL): 903.04 mb = 873.55 m = 2865.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 12 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 ---------------------------------------------------------- 0 993 124 315 13 9.2 -9.2 | 253 9 8.8 2.7 1 925 686 325 29 16.6 -23.8 | 306 20 16.3 -11.9 2 850 1346 340 29 9.9 -27.3 | 328 18 9.6 -15.4 3 700 2830 320 19 12.2 -14.6 | 283 12 11.9 -2.7 4 500 5310 330 3 1.5 -2.6 | 187 9 1.1 9.3 5 400 6870 60 3 -2.6 -1.5 | 164 11 -3.0 10.4 6 301 8758 55 5 -4.1 -2.9 | 154 10 -4.4 9.0 7 300 8780 55 7 -5.7 -4.0 | 142 10 -6.1 7.9 8 250 9980 25 5 -2.1 -4.5 | 161 8 -2.5 7.4 9 200 11460 340 5 1.7 -4.7 | 191 7 1.4 7.2 10 150 13380 310 9 6.9 -5.8 | 227 9 6.5 6.1 11 100 16060 225 5 3.5 3.5 | 192 16 3.2 15.4 12 70 18400 215 5 2.9 4.1 | 189 16 2.5 16.0 13 50 20600 195 1 0.3 1.0 | 180 13 -0.1 12.9 14 30 23940 110 17 -16.0 5.8 | 137 24 -16.3 17.7 15 20 26600 120 5 -4.3 2.5 | 162 15 -4.7 14.4 16 10 31200 350 7 1.2 -6.9 | 190 5 0.9 5.0 Wind Parameters Mean winds (0-6000m): 328.3 at 15.9 knts Storm direction: 358.3 at 11.9 knts Shear (0-3000m) pos: 2.7 neg: 2.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 24.9 deg Storm rel helicity (0-3000m) pos: 78.7 neg: -47.2 tot: 31.5 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.25 Bulk Shear: 2.96 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 ------------------------------------------------------------------------------- 500 321 20 287 13| 15.0 0.0 15.0| 37.6 0.0 37.6 75.2 0.75| 15.0 11.3 1000 326 25 302 16| 8.9 0.0 8.9| 67.8 0.0 67.8 67.8 0.79| 10.9 8.7 1500 330 26 310 16| 5.4 0.0 5.4| 78.7 -9.1 69.6 46.4 0.66| 8.9 5.9 2000 331 26 311 16| 4.0 1.2 5.2| 78.7 -25.3 53.4 26.7 0.43| 7.8 3.4 2500 331 25 310 15| 3.2 1.8 5.0| 78.7 -39.2 39.5 15.8 0.27| 7.2 1.9 3000 330 24 307 15| 2.7 2.0 4.7| 78.7 -47.2 31.5 10.5 0.18| 6.6 1.2 4000 329 22 301 13| 1.5 1.5 2.9| 78.7 -57.7 21.0 5.2 0.04| 5.8 0.2 5000 328 19 292 10| 0.9 1.2 2.1| 78.7 -68.5 10.2 2.0 -0.08| 5.3 -0.4 6000 328 16 281 8| 1.0 1.0 1.9| 78.7 -76.0 2.7 0.5 -0.13| 4.7 -0.6 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250506.12.gif