UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 6 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 1001 144 27.4 11.4 37 16.0 17.3 30 7 300.5 302.0 290.4 325.5 8.48 1 1000 153 27.4 11.4 37 16.0 17.3 35 7 300.5 302.1 290.5 325.6 8.49 2 925 834 20.2 10.2 53 10.0 14.0 15 12 300.0 301.5 290.2 324.9 8.47 3 863 1428 14.4 9.4 72 5.0 11.4 359 13 299.9 301.5 290.3 325.3 8.61 4 850 1556 13.2 8.8 75 4.4 10.6 355 13 300.0 301.5 290.2 324.7 8.39 5 841 1645 12.4 8.6 78 3.8 10.2 350 13 300.0 301.6 290.2 324.7 8.36 6 817 1887 11.4 2.4 54 9.0 6.6 338 12 301.5 302.5 288.2 318.2 5.57 7 811 1949 12.2 -3.8 32 16.0 4.6 334 12 303.0 303.6 286.7 313.9 3.56 8 783 2243 12.8 -11.2 18 24.0 2.7 319 11 306.7 307.1 286.5 313.3 2.07 9 703 3140 8.0 -14.0 19 22.0 -0.7 272 9 311.0 311.3 287.8 317.0 1.84 10 700 3175 8.0 -14.0 19 22.0 -0.7 270 9 311.3 311.7 287.9 317.4 1.85 11 647 3822 5.8 -12.2 26 18.0 -1.7 259 14 315.9 316.4 289.8 323.6 2.32 12 587 4615 3.2 -38.8 3 42.0 -6.7 246 21 321.8 321.9 289.6 322.7 0.23 13 539 5302 -0.5 -46.5 2 46.0 -9.5 235 27 325.4 325.4 290.5 325.8 0.11 14 500 5900 -2.5 -40.5 4 38.0 -10.8 225 32 330.0 330.0 291.9 330.9 0.22 15 481 6206 -3.3 -42.3 3 39.0 -11.6 226 32 332.7 332.7 292.6 333.4 0.19 16 410 7443 -12.9 -41.9 7 29.0 -18.1 229 32 335.8 335.9 293.5 336.8 0.24 17 400 7630 -13.9 -40.9 8 27.0 -18.8 230 32 336.9 337.0 293.8 338.0 0.27 18 373 8158 -16.7 -49.7 4 33.0 -21.4 231 30 340.0 340.0 294.4 340.5 0.11 19 321 9265 -26.7 -47.7 12 21.0 -29.1 234 25 341.1 341.1 294.7 341.7 0.16 20 300 9750 -30.7 -55.7 7 25.0 -32.7 235 23 342.1 342.1 294.9 342.4 0.07 21 288 10038 -33.3 -55.3 9 22.0 -34.9 232 24 342.4 342.4 295.0 342.7 0.07 22 250 11020 -39.3 -61.3 8 22.0 -40.4 220 26 347.6 347.6 296.1 347.8 0.04 23 200 12510 -48.9 -73.9 4 25.0 -49.4 230 30 355.3 355.3 297.8 355.4 0.01 24 156 14098 -61.5 -79.5 7 18.0 -61.7 226 36 360.1 360.1 298.7 360.1 0.00 25 150 14340 -63.1 -81.1 7 18.0 -63.2 225 37 361.4 361.4 299.0 361.4 0.00 26 129 15253 -68.3 -85.3 7 17.0 -68.4 219 33 368.0 368.0 300.2 368.0 0.00 27 102 16618 -79.9 -87.9 25 8.0 -79.9 210 27 371.2 371.2 300.8 371.3 0.00 28 100 16730 -79.5 -88.5 21 9.0 -79.5 210 28 374.1 374.1 301.3 374.1 0.00 TRP 102 16618 -79.9 -87.9 25 8.0 -79.9 210 27 371.2 371.2 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 545.49 mb = 5208.75 m = 17088.86 ft Wetbulb zero: 719.09 mb = 2951.58 m = 9683.53 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 26.67 % Est. max temperature: 26.91 C = 80.43 F Sfc-Lift cond lev (LCL): 791.88 mb = 2148.91 m = 7050.13 ft T: 12.61 C 700-500 lapse rate: 3.85 C/km ThetaE index: 11.42 C Layer 817.0- 703.0 mb Conv cond level (CCL): 605.75 mb = 4358.55 m = 14299.54 ft Mean mixing ratio: 8.48 g/kg Conv temperature: 46.86 C = 116.35 F Cap Strength: 9.27 C Lifted Index: 11.13 C Risk: None Lifted Index @300 mb: 12.70 C Lifted Index @700 mb: 5.46 C Showalter Index: 11.37 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 15.70 C Cross Totals Index: 11.30 C K Index: 2.50 Risk: None Sweat Index: 163.60 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.18 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 8671.30 J/kg Cap Strength: 10.82 C Lift Cond Lev (LCL): 795.17 mb = 2114.20 m = 6936.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 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 1001 144 30 7 -3.5 -6.1 | 81 15 -15.1 -2.4 1 1000 153 35 7 -4.0 -5.7 | 82 16 -15.7 -2.1 2 925 834 15 12 -3.1 -11.6 | 62 17 -14.7 -7.9 3 850 1556 355 13 1.1 -13.0 | 48 14 -10.5 -9.3 4 700 3175 270 9 9.0 -0.0 | 144 5 -2.6 3.6 5 500 5900 225 32 22.6 22.6 | 203 28 11.0 26.3 6 400 7630 230 32 24.5 20.6 | 208 27 12.9 24.2 7 300 9750 235 23 18.8 13.2 | 203 18 7.2 16.8 8 250 11020 220 26 16.7 19.9 | 192 24 5.1 23.6 9 200 12510 230 30 23.0 19.3 | 206 26 11.3 22.9 10 150 14340 225 37 26.2 26.2 | 206 33 14.5 29.8 11 102 16618 210 27 13.5 23.4 | 184 27 1.9 27.0 12 100 16730 210 28 14.0 24.2 | 185 28 2.4 27.9 Wind Parameters Mean winds (0-6000m): 257.4 at 16.3 knts Storm direction: 287.4 at 12.2 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 61.9 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -43.4 tot: -39.0 m^2/s^2 ave: -13.0 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 68.92 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 26 9 75 16| 0.0 4.0 4.0| 0.0 -16.1 -16.1 -32.2 -0.89| 4.3 -3.9 1000 18 10 67 16| 0.0 3.4 3.4| 0.0 -30.5 -30.5 -30.5 -0.90| 4.0 -3.6 1500 11 11 62 16| 0.0 3.0 3.0| 0.0 -39.9 -39.9 -26.6 -0.82| 3.9 -3.3 2000 2 11 57 14| 0.0 2.8 2.8| 0.0 -43.4 -43.4 -21.7 -0.62| 4.4 -2.7 2500 354 11 54 13| 0.0 2.6 2.6| 1.8 -43.4 -41.6 -16.7 -0.40| 4.6 -1.9 3000 348 11 53 12| 0.0 2.4 2.4| 4.4 -43.4 -39.0 -13.0 -0.20| 4.6 -0.9 4000 324 11 41 7| 0.0 2.9 2.9| 13.2 -43.4 -30.2 -7.5 0.02| 4.6 0.1 5000 288 13 298 1| 0.0 3.3 3.3| 14.5 -47.3 -32.8 -6.6 0.01| 4.8 0.0 6000 257 16 210 8| 0.0 3.3 3.3| 16.7 -66.5 -49.8 -8.3 -0.04| 4.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251006.12.gif