UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070512.upa.cvt Date: 1200Z 5 JUL 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 5 JUL 25 Station: SP372 WMO ident: 84372 ------------------------------------------------------------------------------- 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 1006 112 21.0 20.3 96 0.7 20.5 0 0 293.6 296.3 293.4 336.6 15.07 1 1000 164 21.0 19.8 93 1.2 20.2 275 3 294.1 296.8 293.3 336.1 14.69 2 925 841 19.2 16.5 84 2.7 17.4 180 7 298.9 301.3 293.4 336.4 12.87 3 850 1565 15.4 13.3 87 2.1 14.0 140 10 302.3 304.4 293.3 335.9 11.37 4 700 3195 8.4 -2.6 46 11.0 2.8 105 16 311.8 312.6 290.6 326.0 4.51 5 500 5890 -7.3 -10.8 76 3.5 -8.8 85 25 324.1 324.8 293.2 335.4 3.36 6 400 7600 -17.1 -29.1 34 12.0 -20.0 90 30 332.8 332.9 293.3 335.9 0.86 7 300 9700 -31.7 -52.7 11 21.0 -33.4 300 24 340.7 340.7 294.6 341.1 0.10 8 250 10960 -41.3 -69.3 3 28.0 -42.2 305 15 344.7 344.7 295.4 344.7 0.01 9 200 12430 -52.7 -69.7 11 17.0 -53.0 275 21 349.3 349.3 296.5 349.4 0.02 10 150 14220 -69.1 -73.9 50 4.8 -69.1 315 25 351.1 351.1 296.8 351.1 0.01 11 124 15339 -76.1 -80.8 47 4.7 -76.1 210 21 358.0 358.0 298.3 358.0 0.00 12 100 16600 -70.1 -86.1 8 16.0 -70.2 320 17 392.3 392.3 304.1 392.3 0.00 TRP 124 15339 -76.1 -80.8 47 4.7 -76.1 210 21 358.0 358.0 298.3 358.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5726.00 m Freezing level: 592.99 mb = 4636.91 m = 15212.78 ft Wetbulb zero: 651.17 mb = 3774.12 m = 12382.12 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 68.86 % Est. max temperature: 29.37 C = 84.86 F Sfc-Lift cond lev (LCL): 996.06 mb = 198.30 m = 650.59 ft T: 20.91 C 700-500 lapse rate: 5.83 C/km ThetaE index: 10.45 C Layer 850.0- 500.0 mb Conv cond level (CCL): 869.63 mb = 1369.52 m = 4493.14 ft Mean mixing ratio: 13.62 g/kg Conv temperature: 28.74 C = 83.73 F Cap Strength: 1.88 C Lifted Index: 1.00 C Risk: Showers probable Lifted Index @300 mb: 4.61 C Lifted Index @700 mb: 1.88 C Showalter Index: 1.23 C Risk: Showers probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.60 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -0.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.22 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 3402.71 J/kg Cap Strength: 1.87 C Lift Cond Lev (LCL): 927.28 mb = 819.58 m = 2688.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 133 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 1006 112 0 0 -0.0 -0.0 | 313 12 8.4 -7.9 1 1000 164 275 3 3.0 -0.3 | 306 14 11.4 -8.2 2 925 841 180 7 0.0 7.0 | 276 8 8.4 -0.9 3 850 1565 140 10 -6.4 7.7 | 278 2 2.0 -0.3 4 700 3195 105 16 -15.5 4.1 | 62 8 -7.0 -3.8 5 500 5890 85 25 -24.9 -2.2 | 58 19 -16.5 -10.1 6 400 7600 90 30 -30.0 0.0 | 70 23 -21.6 -7.9 7 300 9700 300 24 20.8 -12.0 | 304 35 29.2 -19.9 8 250 10960 305 15 12.3 -8.6 | 309 27 20.7 -16.6 9 200 12430 275 21 20.9 -1.8 | 288 31 29.3 -9.8 10 150 14220 315 25 17.7 -17.7 | 314 37 26.1 -25.6 11 124 15339 210 21 10.5 18.2 | 242 22 18.9 10.2 12 100 16600 320 17 10.9 -13.0 | 317 29 19.4 -21.0 Wind Parameters Mean winds (0-6000m): 103.3 at 15.4 knts Storm direction: 133.3 at 11.6 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 0.6 neg: -29.4 tot: -28.8 m^2/s^2 ave: -9.6 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 44.59 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 ------------------------------------------------------------------------------- 500 235 4 296 13| 0.0 5.8 5.8| 0.0 -22.2 -22.2 -44.4 -0.77| 8.5 -6.6 1000 191 6 285 10| 0.0 4.2 4.2| 0.0 -28.1 -28.1 -28.1 -0.61| 7.4 -4.5 1500 169 7 281 7| 0.0 3.5 3.5| 0.3 -28.5 -28.1 -18.8 -0.45| 6.5 -2.9 2000 155 8 280 5| 0.0 3.1 3.1| 0.5 -28.5 -27.9 -14.0 -0.32| 5.6 -1.8 2500 144 9 285 3| 0.0 2.9 2.9| 0.6 -28.5 -27.9 -11.2 -0.28| 5.1 -1.4 3000 133 10 313 2| 0.0 2.7 2.7| 0.6 -29.4 -28.8 -9.6 -0.27| 4.8 -1.3 4000 121 12 39 3| 0.0 2.5 2.5| 1.3 -29.7 -28.4 -7.1 -0.23| 4.2 -0.9 5000 111 14 54 5| 0.0 2.3 2.3| 1.3 -31.7 -30.4 -6.1 -0.21| 3.8 -0.8 6000 103 15 56 8| 0.0 2.2 2.2| 3.8 -35.6 -31.7 -5.3 -0.20| 3.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20250705.12.gif