UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 7 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 ------------------------------------------------------------------------------- 0 1000 135 270 2 SFC 999 144 30.8 10.8 29 20.0 18.1 270 2 304.0 305.5 291.3 328.5 8.16 2 997 162 28.4 10.4 33 18.0 17.1 269 2 301.8 303.3 290.4 325.5 7.96 3 925 819 21.6 9.6 46 12.0 14.2 220 6 301.4 302.9 290.4 325.5 8.13 4 850 1543 14.4 7.4 63 7.0 10.3 255 9 301.2 302.6 289.9 323.8 7.62 5 795 2103 9.6 4.6 71 5.0 6.8 260 12 301.9 303.2 289.3 321.9 6.70 6 779 2272 11.4 -5.6 30 17.0 3.5 262 13 305.6 306.2 287.3 315.7 3.23 7 700 3159 7.2 -7.8 33 15.0 0.5 270 19 310.5 311.0 288.8 320.1 3.03 8 638 3916 3.6 -10.4 35 14.0 -2.4 259 23 314.7 315.2 289.8 323.5 2.71 9 635 3955 3.4 -7.6 44 11.0 -1.6 258 23 314.9 315.6 290.5 325.9 3.40 10 622 4122 4.0 -12.0 30 16.0 -2.7 256 24 317.5 317.9 290.5 325.5 2.45 11 583 4646 1.6 -38.4 3 40.0 -7.6 248 27 320.6 320.6 289.2 321.5 0.24 12 538 5289 -1.7 -46.7 2 45.0 -10.2 239 31 324.1 324.1 290.1 324.5 0.11 13 503 5823 -3.5 -44.5 2 41.0 -11.5 231 34 328.2 328.2 291.4 328.8 0.14 14 500 5870 -3.7 -44.7 2 41.0 -11.7 230 34 328.5 328.6 291.5 329.1 0.14 15 456 6592 -8.7 -30.7 15 22.0 -14.3 228 37 331.0 331.2 292.6 333.4 0.65 16 428 7082 -10.5 -31.5 16 21.0 -15.7 227 39 334.8 334.9 293.6 337.2 0.64 17 400 7600 -14.7 -35.7 15 21.0 -19.0 225 41 335.9 336.0 293.7 337.6 0.46 18 360 8388 -20.9 -41.9 13 21.0 -24.1 223 41 337.9 337.9 294.0 338.9 0.27 19 300 9710 -29.9 -55.9 6 26.0 -32.0 220 40 343.2 343.3 295.1 343.5 0.07 20 267 10527 -36.1 -61.1 6 25.0 -37.5 230 40 345.8 345.8 295.7 346.0 0.04 21 250 10980 -39.1 -62.1 7 23.0 -40.2 235 40 347.9 347.9 296.2 348.1 0.04 22 200 12480 -49.9 -67.9 10 18.0 -50.4 215 40 353.8 353.8 297.4 353.8 0.02 23 190 12814 -52.5 -71.5 8 19.0 -52.9 216 40 354.8 354.8 297.7 354.9 0.01 24 150 14310 -61.9 -79.9 7 18.0 -62.0 220 39 363.4 363.4 299.4 363.5 0.00 25 148 14393 -62.3 -80.3 7 18.0 -62.4 219 39 364.1 364.1 299.5 364.2 0.00 26 132 15087 -68.9 -81.9 14 13.0 -68.9 212 43 364.5 364.5 299.5 364.5 0.00 27 100 16710 -77.3 -88.3 16 11.0 -77.3 195 53 378.4 378.4 302.0 378.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 561.18 mb = 4958.02 m = 16266.27 ft Wetbulb zero: 689.45 mb = 3283.00 m = 10770.88 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 31.91 % Est. max temperature: 28.01 C = 82.41 F Sfc-Lift cond lev (LCL): 746.53 mb = 2625.35 m = 8613.25 ft T: 9.73 C 700-500 lapse rate: 4.02 C/km ThetaE index: 9.84 C Layer 850.0- 700.0 mb Conv cond level (CCL): 649.38 mb = 3771.93 m = 12374.94 ft Mean mixing ratio: 8.05 g/kg Conv temperature: 40.66 C = 105.18 F Cap Strength: 9.66 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 13.32 C Lifted Index @700 mb: 4.57 C Showalter Index: 10.64 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 11.10 C K Index: 10.50 Risk: None Sweat Index: 140.80 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.95 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 8646.48 J/kg Cap Strength: 9.74 C Lift Cond Lev (LCL): 770.66 mb = 2361.69 m = 7748.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 14 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 ---------------------------------------------------------- 0 999 144 270 2 2.0 -0.0 | 98 12 -12.1 1.7 1 925 819 220 6 3.9 4.6 | 122 12 -10.2 6.3 2 850 1543 255 9 8.7 2.3 | 127 7 -5.4 4.0 3 700 3159 270 19 19.0 -0.0 | 251 5 4.9 1.7 4 500 5870 230 34 26.0 21.9 | 207 26 12.0 23.5 5 400 7600 225 41 29.0 29.0 | 206 34 14.9 30.7 6 300 9710 220 40 25.7 30.6 | 200 34 11.6 32.3 7 250 10980 235 40 32.8 22.9 | 217 31 18.7 24.6 8 200 12480 215 40 22.9 32.8 | 194 36 8.9 34.4 9 150 14310 220 39 25.1 29.9 | 199 33 11.0 31.5 10 100 16710 195 53 13.7 51.2 | 180 53 -0.4 52.9 Wind Parameters Mean winds (0-6000m): 246.8 at 18.9 knts Storm direction: 276.8 at 14.2 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 152.5 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -0.2 tot: 26.8 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 31.85 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 ------------------------------------------------------------------------------- 500 236 3 108 12| 0.0 3.7 3.7| 9.8 0.0 9.8 19.7 0.88| 3.8 3.4 1000 230 5 115 11| 1.2 1.8 3.1| 16.5 0.0 16.5 16.5 0.74| 3.8 2.8 1500 240 6 118 10| 1.9 1.2 3.1| 17.7 -0.2 17.5 11.7 0.54| 3.9 2.1 2000 247 7 122 9| 2.2 0.9 3.1| 20.9 -0.2 20.7 10.3 0.58| 3.7 2.2 2500 253 9 126 7| 2.5 0.7 3.2| 23.8 -0.2 23.6 9.5 0.65| 3.7 2.4 3000 258 10 133 5| 2.6 0.6 3.2| 26.9 -0.2 26.8 8.9 0.68| 3.6 2.5 4000 260 13 162 4| 2.0 1.5 3.4| 26.9 -7.0 20.0 5.0 0.40| 3.7 1.5 5000 255 16 192 6| 1.6 2.0 3.6| 26.9 -24.7 2.2 0.4 0.20| 3.9 0.8 6000 247 19 200 10| 1.3 2.4 3.7| 26.9 -48.8 -21.9 -3.6 0.08| 4.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251007.12.gif