UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 9 OCT 25 Station: HE378 WMO ident: 62378 Latitude: 29.87 Longitude: 31.33 ------------------------------------------------------------------------------- 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 1004 143 27.2 8.2 30 19.0 15.8 305 4 300.0 301.3 288.8 320.2 6.80 1 1002 161 25.6 8.6 34 17.0 15.4 303 4 298.6 299.9 288.5 319.2 7.01 2 1000 178 25.4 8.4 34 17.0 15.3 300 5 298.5 299.8 288.4 318.9 6.92 3 925 854 18.8 7.8 49 11.0 12.3 340 9 298.5 299.8 288.6 319.7 7.19 4 850 1572 12.0 6.0 67 6.0 8.6 350 9 298.7 300.0 288.5 319.1 6.91 5 840 1671 11.0 6.0 71 5.0 8.2 345 10 298.7 300.0 288.5 319.3 6.99 6 809 1982 8.8 1.8 61 7.0 5.2 330 14 299.6 300.6 287.3 315.6 5.39 7 806 2013 9.8 -5.2 34 15.0 3.0 328 14 301.0 301.5 285.6 310.8 3.22 8 800 2075 11.0 -10.0 22 21.0 2.2 325 15 302.9 303.3 285.2 309.9 2.23 9 737 2757 10.4 -37.6 2 48.0 -1.5 291 24 309.4 309.4 285.4 310.1 0.20 10 700 3183 8.6 -26.4 6 35.0 -2.1 270 29 312.0 312.1 286.8 314.2 0.63 11 699 3195 8.4 -26.6 6 35.0 -2.3 270 29 311.9 312.0 286.8 314.1 0.62 12 696 3230 8.6 -27.4 6 36.0 -2.3 270 29 312.5 312.6 286.9 314.5 0.58 13 592 4546 0.4 -24.6 13 25.0 -7.2 268 34 317.8 318.0 289.0 320.9 0.88 14 500 5880 -7.1 -37.1 7 30.0 -13.5 265 40 324.4 324.4 290.5 325.6 0.32 15 493 5990 -7.7 -39.7 6 32.0 -14.0 265 40 325.0 325.0 290.5 325.9 0.25 16 488 6070 -7.5 -42.5 4 35.0 -14.0 266 40 326.2 326.2 290.8 326.9 0.19 17 400 7590 -18.9 -50.9 4 32.0 -22.7 270 41 330.4 330.4 291.9 330.8 0.09 18 308 9476 -33.5 -62.5 4 29.0 -35.1 252 47 335.6 335.6 293.3 335.7 0.03 19 300 9660 -34.5 -61.5 5 27.0 -36.0 250 48 336.7 336.8 293.6 336.9 0.03 20 250 10910 -41.7 -64.7 6 23.0 -42.6 250 61 344.1 344.1 295.3 344.2 0.03 21 237 11271 -43.3 -67.7 5 24.4 -44.1 260 65 347.0 347.0 296.0 347.1 0.02 22 214 11954 -46.3 -73.3 3 27.0 -47.0 242 58 352.6 352.6 297.2 352.6 0.01 23 200 12400 -50.1 -73.1 5 23.0 -50.5 230 54 353.4 353.4 297.4 353.5 0.01 24 161 13782 -61.1 -77.1 10 16.0 -61.3 234 56 357.5 357.5 298.2 357.5 0.01 25 150 14220 -63.1 -80.1 8 17.0 -63.2 235 56 361.4 361.4 299.0 361.4 0.00 26 124 15372 -69.1 -85.1 8 16.0 -69.2 237 52 370.7 370.7 300.7 370.7 0.00 27 121 15519 -68.1 -85.1 7 17.0 -68.2 238 51 375.1 375.1 301.5 375.1 0.00 28 100 16640 -75.9 -87.9 13 12.0 -75.9 240 47 381.1 381.1 302.4 381.1 0.00 TRP WND 237 11271 -43.3 -67.7 5 24.4 -44.1 260 65 347.0 347.0 296.0 347.1 0.02 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 587.09 mb = 4616.97 m = 15147.37 ft Wetbulb zero: 762.26 mb = 2476.62 m = 8125.29 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 23.56 % Est. max temperature: 25.90 C = 78.62 F Sfc-Lift cond lev (LCL): 759.55 mb = 2506.28 m = 8222.59 ft T: 10.62 C 700-500 lapse rate: 5.82 C/km ThetaE index: 9.41 C Layer 809.0- 737.0 mb Conv cond level (CCL): 604.80 mb = 4371.98 m = 14343.59 ft Mean mixing ratio: 7.07 g/kg Conv temperature: 44.33 C = 111.79 F Cap Strength: 8.70 C Lifted Index: 9.64 C Risk: None Lifted Index @300 mb: 12.77 C Lifted Index @700 mb: 8.43 C Showalter Index: 9.81 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 13.10 C K Index: -9.90 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.44 J/kg Max Up Vert Vel: 0.94 m/s Conv Inhibition (B-): 9816.43 J/kg Cap Strength: 9.58 C Lift Cond Lev (LCL): 781.94 mb = 2264.80 m = 7430.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 18 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 1004 143 305 4 3.3 -2.3 | 125 14 -11.9 8.2 1 1000 178 300 5 4.3 -2.5 | 126 13 -10.8 8.0 2 925 854 340 9 3.1 -8.5 | 100 12 -12.1 2.0 3 850 1572 350 9 1.6 -8.9 | 97 14 -13.6 1.6 4 700 3183 270 29 29.0 -0.0 | 233 17 13.9 10.5 5 500 5880 265 40 39.8 3.5 | 241 28 24.7 14.0 6 400 7590 270 41 41.0 -0.0 | 248 28 25.9 10.5 7 300 9660 250 48 45.1 16.4 | 228 40 30.0 26.9 8 250 10910 250 61 57.3 20.9 | 233 53 42.2 31.3 9 237 11271 260 65 64.0 11.3 | 246 54 48.9 21.8 10 200 12400 230 54 41.4 34.7 | 210 52 26.2 45.2 11 150 14220 235 56 45.9 32.1 | 216 53 30.7 42.6 12 100 16640 240 47 40.7 23.5 | 217 43 25.6 34.0 Wind Parameters Mean winds (0-6000m): 274.7 at 24.5 knts Storm direction: 304.7 at 18.4 knts Shear (0-3000m) pos: 1.3 neg: 4.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -50.6 tot: -50.2 m^2/s^2 ave: -16.7 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 54.38 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 ------------------------------------------------------------------------------- 500 316 6 119 12| 4.5 0.0 4.5| 0.4 -10.3 -9.9 -19.8 -0.62| 5.1 -3.2 1000 331 7 109 12| 3.3 0.0 3.3| 0.4 -17.9 -17.5 -17.5 -0.71| 4.0 -2.8 1500 337 8 104 12| 2.5 0.0 2.5| 0.4 -21.4 -21.0 -14.0 -0.67| 3.3 -2.2 2000 335 9 101 11| 1.9 2.1 4.0| 0.4 -31.8 -31.4 -15.7 -0.59| 4.7 -2.7 2500 322 11 101 8| 1.5 3.6 5.1| 0.4 -36.5 -36.1 -14.5 -0.62| 5.9 -3.7 3000 302 14 132 5| 1.3 4.7 6.0| 0.4 -50.6 -50.2 -16.7 -0.55| 7.1 -3.9 4000 286 18 200 6| 0.9 4.2 5.1| 6.9 -52.4 -45.4 -11.4 -0.47| 6.0 -2.8 5000 279 21 220 9| 0.8 3.8 4.5| 12.9 -52.4 -39.5 -7.9 -0.42| 5.2 -2.2 6000 275 25 228 13| 0.6 3.3 4.0| 20.4 -52.4 -32.0 -5.3 -0.37| 4.7 -1.7 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251009.12.gif