UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 13 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 1002 140 28.4 10.4 33 18.0 17.2 20 5 301.4 302.8 290.2 324.9 7.92 1 1000 158 26.4 10.4 37 16.0 16.5 20 6 299.5 301.0 289.6 322.9 7.93 2 925 837 19.4 9.4 52 10.0 13.3 30 11 299.1 300.6 289.6 322.7 8.02 3 850 1556 12.8 6.8 67 6.0 9.3 25 10 299.6 300.9 289.1 321.1 7.31 4 846 1596 12.4 6.4 67 6.0 9.0 21 10 299.5 300.8 288.9 320.6 7.14 5 832 1735 12.8 -3.2 33 16.0 5.1 8 10 301.4 302.1 286.2 312.4 3.63 6 831 1745 13.8 -16.2 11 30.0 2.6 7 10 302.6 302.8 284.1 306.7 1.30 7 825 1807 14.6 -26.4 4 41.0 1.9 1 10 304.0 304.1 283.7 305.8 0.54 8 749 2618 12.0 -33.0 3 45.0 -0.4 284 9 309.7 309.8 285.6 310.8 0.32 9 700 3180 8.0 -23.0 9 31.0 -2.1 230 8 311.3 311.5 286.8 314.3 0.86 10 689 3310 7.2 -27.8 6 35.0 -3.0 231 8 311.9 312.0 286.7 313.8 0.56 11 664 3613 7.6 -37.4 2 45.0 -3.6 234 9 315.6 315.7 287.6 316.5 0.23 12 561 4977 -1.1 -40.1 3 39.0 -9.4 246 12 321.0 321.0 289.3 321.7 0.21 13 501 5865 -8.7 -28.7 18 20.0 -13.7 255 14 322.2 322.4 290.2 324.8 0.71 14 500 5880 -8.7 -28.7 18 20.0 -13.7 255 14 322.4 322.6 290.3 325.0 0.72 15 400 7570 -21.5 -44.5 11 23.0 -24.5 280 22 327.0 327.1 291.1 327.7 0.18 16 342 8703 -30.5 -54.5 8 24.0 -32.3 272 31 329.8 329.8 291.7 330.1 0.07 17 300 9620 -37.3 -62.3 6 25.0 -38.4 265 38 332.8 332.8 292.5 332.9 0.03 18 270 10342 -42.7 -63.7 8 21.0 -43.4 259 40 335.1 335.1 293.1 335.2 0.03 19 250 10860 -45.5 -66.5 8 21.0 -46.1 255 42 338.4 338.4 294.0 338.5 0.02 20 200 12310 -54.1 -74.1 7 20.0 -54.4 245 52 347.1 347.1 296.0 347.1 0.01 21 180 12979 -58.3 -78.3 6 20.0 -58.5 243 57 350.9 350.9 296.8 350.9 0.00 22 150 14110 -64.3 -80.3 9 16.0 -64.4 240 65 359.3 359.3 298.5 359.3 0.00 23 148 14192 -64.7 -80.7 9 16.0 -64.8 242 66 360.0 360.0 298.7 360.0 0.00 24 133 14843 -66.7 -82.4 9 15.7 -66.8 255 70 367.7 367.7 300.1 367.7 0.00 25 100 16550 -71.9 -86.9 9 15.0 -71.9 235 34 388.8 388.8 303.6 388.8 0.00 TRP WND 133 14843 -66.7 -82.4 9 15.7 -66.8 255 70 367.7 367.7 300.1 367.7 0.00 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 574.02 mb = 4804.27 m = 15761.86 ft Wetbulb zero: 763.74 mb = 2454.56 m = 8052.92 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 18.04 % Est. max temperature: 26.57 C = 79.82 F Sfc-Lift cond lev (LCL): 770.00 mb = 2386.05 m = 7828.15 ft T: 12.74 C 700-500 lapse rate: 6.19 C/km ThetaE index: 19.05 C Layer 1000.0- 749.0 mb Conv cond level (CCL): 610.49 mb = 4292.96 m = 14084.33 ft Mean mixing ratio: 7.96 g/kg Conv temperature: 45.34 C = 113.62 F Cap Strength: 8.43 C Lifted Index: 6.16 C Risk: None Lifted Index @300 mb: 7.71 C Lifted Index @700 mb: 6.46 C Showalter Index: 7.07 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 15.50 C K Index: -2.70 Risk: None Sweat Index: 115.60 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 7678.19 J/kg Cap Strength: 8.43 C Lift Cond Lev (LCL): 793.66 mb = 2131.78 m = 6993.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 8 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 1002 140 20 5 -1.7 -4.7 | 87 8 -8.1 -0.5 1 1000 158 20 6 -2.1 -5.6 | 81 9 -8.5 -1.4 2 925 837 30 11 -5.5 -9.5 | 66 13 -11.9 -5.3 3 850 1556 25 10 -4.2 -9.1 | 66 12 -10.7 -4.8 4 700 3180 230 8 6.1 5.1 | 178 9 -0.3 9.4 5 500 5880 255 14 13.5 3.6 | 222 11 7.1 7.9 6 400 7570 280 22 21.7 -3.8 | 268 15 15.2 0.4 7 300 9620 265 38 37.9 3.3 | 256 32 31.4 7.6 8 250 10860 255 42 40.6 10.9 | 246 37 34.1 15.1 9 200 12310 245 52 47.1 22.0 | 237 48 40.7 26.2 10 150 14110 240 65 56.3 32.5 | 234 62 49.9 36.7 11 133 14843 255 70 67.6 18.1 | 250 65 61.2 22.4 12 100 16550 235 34 27.9 19.5 | 222 32 21.4 23.7 Wind Parameters Mean winds (0-6000m): 273.4 at 10.3 knts Storm direction: 303.4 at 7.7 knts Shear (0-3000m) pos: 1.0 neg: 3.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -30.7 tot: -30.7 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 29.28 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 24 8 74 10| 4.8 0.0 4.8| 0.0 -7.5 -7.5 -14.9 -0.64| 4.8 -3.1 1000 27 9 70 11| 2.9 0.0 2.9| 0.0 -9.3 -9.3 -9.3 -0.52| 3.5 -1.8 1500 27 10 68 12| 1.9 0.7 2.7| 0.0 -12.3 -12.3 -8.2 -0.51| 3.1 -1.6 2000 20 10 64 11| 1.5 2.5 4.0| 0.0 -21.3 -21.3 -10.7 -0.54| 4.4 -2.3 2500 12 9 59 10| 1.2 3.2 4.3| 0.0 -24.2 -24.2 -9.7 -0.60| 5.1 -3.0 3000 15 9 62 10| 1.0 3.1 4.1| 0.0 -30.7 -30.7 -10.2 -0.59| 5.4 -3.2 4000 347 9 43 6| 0.6 2.3 2.9| 6.0 -31.2 -25.2 -6.3 -0.48| 4.4 -2.1 5000 293 10 257 2| 0.5 1.9 2.4| 13.5 -31.2 -17.7 -3.5 -0.37| 3.8 -1.4 6000 273 10 226 5| 0.7 1.6 2.3| 23.9 -31.2 -7.3 -1.2 -0.24| 3.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251013.12.gif