UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 16 APR 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 146 25.0 3.0 24 22.0 13.0 30 14 297.8 298.7 286.0 311.9 4.73 1 1000 181 23.8 2.8 25 21.0 12.4 30 14 297.0 297.8 285.6 310.8 4.68 2 945 669 17.8 1.8 34 16.0 9.5 30 18 295.7 296.5 285.1 309.3 4.61 3 925 851 16.2 1.2 36 15.0 8.5 30 19 295.9 296.7 285.0 309.2 4.51 4 867 1397 11.4 -2.6 37 14.0 4.8 49 21 296.4 297.1 284.3 307.3 3.64 5 860 1465 13.8 -16.2 11 30.0 2.8 52 21 299.6 299.8 282.8 303.6 1.25 6 850 1563 13.2 -19.8 8 33.0 2.0 55 21 300.0 300.1 282.6 303.0 0.93 7 770 2385 8.6 -35.4 3 44.0 -2.1 19 19 303.6 303.7 283.2 304.5 0.24 8 743 2680 9.4 6 18 307.6 9 700 3172 7.2 -32.8 4 40.0 -3.3 345 17 310.5 310.5 285.9 311.7 0.35 10 678 3434 6.6 -17.4 16 24.0 -2.2 339 17 312.6 312.9 287.9 317.4 1.44 11 529 5415 -8.3 -17.3 48 9.0 -11.3 295 18 317.8 318.1 290.0 324.0 1.86 12 500 5850 -11.5 -22.5 40 11.0 -14.6 285 18 319.0 319.3 289.8 323.3 1.26 13 470 6322 -14.3 -41.3 8 27.0 -18.6 284 19 321.2 321.3 289.4 322.1 0.22 14 401 7502 -25.1 -45.1 14 20.0 -27.3 280 23 322.1 322.2 289.6 322.8 0.17 15 400 7520 -25.1 -45.1 14 20.0 -27.3 280 23 322.4 322.4 289.7 323.0 0.17 16 300 9550 -38.3 -64.3 5 26.0 -39.4 285 43 331.4 331.4 292.1 331.5 0.02 17 256 10622 -45.9 -68.9 6 23.0 -46.4 276 38 335.5 335.5 293.2 335.6 0.01 18 250 10780 -44.5 -72.5 3 28.0 -45.2 275 37 339.9 339.9 294.3 339.9 0.01 19 249 10807 -44.5 -73.5 3 29.0 -45.2 275 37 340.3 340.3 294.4 340.3 0.01 20 200 12250 -49.7 -77.7 2 28.0 -50.2 285 46 354.1 354.1 297.5 354.1 0.00 21 170 13310 -53.3 -82.3 2 29.0 -53.7 282 51 364.9 364.9 299.7 364.9 0.00 22 150 14110 -58.5 -84.5 2 26.0 -58.7 280 55 369.3 369.3 300.4 369.3 0.00 23 127 15132 -66.9 -85.9 5 19.0 -67.0 284 45 372.1 372.1 300.9 372.1 0.00 24 101 16492 -72.7 -88.7 7 16.0 -72.8 290 32 386.2 386.2 303.2 386.2 0.00 25 100 16550 -72.7 -88.7 7 16.0 -72.8 295 32 387.3 387.3 303.4 387.3 0.00 TRP 101 16492 -72.7 -88.7 7 16.0 -72.8 290 32 386.2 386.2 303.2 386.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5669.00 m Freezing level: 612.00 mb = 4311.57 m = 14145.40 ft Wetbulb zero: 811.63 mb = 1947.40 m = 6389.01 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 27.50 % Est. max temperature: 27.02 C = 80.63 F Sfc-Lift cond lev (LCL): 724.87 mb = 2884.19 m = 9462.46 ft T: 8.49 C 700-500 lapse rate: 6.98 C/km ThetaE index: 8.87 C Layer 1000.0- 770.0 mb Conv cond level (CCL): 553.30 mb = 5056.49 m = 16589.32 ft Mean mixing ratio: 4.56 g/kg Conv temperature: 44.11 C = 111.40 F Cap Strength: 12.50 C Lifted Index: 11.04 C Risk: None Lifted Index @300 mb: 15.65 C Lifted Index @700 mb: 11.46 C Showalter Index: 15.37 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: -8.30 C K Index: -35.10 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.08 J/kg Max Up Vert Vel: 2.48 m/s Conv Inhibition (B-): 11988.15 J/kg Cap Strength: 12.47 C Lift Cond Lev (LCL): 736.39 mb = 2754.19 m = 9035.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 22 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 1004 146 30 14 -7.0 -12.1 | 104 2 -1.9 0.5 1 1000 181 30 14 -7.0 -12.1 | 104 2 -1.9 0.5 2 925 851 30 19 -9.5 -16.5 | 49 6 -4.4 -3.8 3 850 1563 55 21 -17.2 -12.0 | 93 12 -12.1 0.6 4 700 3172 345 17 4.4 -16.4 | 292 10 9.5 -3.8 5 500 5850 285 18 17.4 -4.7 | 251 24 22.4 7.9 6 400 7520 280 23 22.7 -4.0 | 253 29 27.7 8.6 7 300 9550 285 43 41.5 -11.1 | 268 47 46.6 1.5 8 250 10780 275 37 36.9 -3.2 | 257 43 41.9 9.4 9 200 12250 285 46 44.4 -11.9 | 269 49 49.5 0.7 10 150 14110 280 55 54.2 -9.6 | 267 59 59.2 3.1 11 101 16492 290 32 30.1 -10.9 | 267 35 35.1 1.7 12 100 16550 295 32 29.0 -13.5 | 272 34 34.1 -0.9 Wind Parameters Mean winds (0-6000m): 351.8 at 18.1 knts Storm direction: 21.8 at 13.6 knts Shear (0-3000m) pos: 1.3 neg: 3.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -170.4 deg Storm rel helicity (0-3000m) pos: 14.1 neg: -40.5 tot: -26.4 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 16.80 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 30 16 72 3| 0.0 3.6 3.6| 0.0 -1.8 -1.8 -3.5 -0.67| 3.6 -2.4 1000 32 17 63 5| 2.1 1.8 3.9| 5.1 -2.5 2.5 2.5 -0.01| 4.4 -0.1 1500 38 18 74 7| 2.7 1.2 3.9| 14.1 -4.9 9.2 6.1 0.17| 5.1 0.9 2000 39 19 73 7| 2.0 2.2 4.2| 14.1 -18.5 -4.3 -2.2 -0.16| 5.8 -0.9 2500 35 19 65 6| 1.6 3.0 4.6| 14.1 -29.0 -14.9 -6.0 -0.35| 6.2 -2.2 3000 31 19 53 6| 1.3 3.4 4.7| 14.1 -40.5 -26.4 -8.8 -0.44| 6.3 -2.8 4000 18 18 8 5| 1.0 3.2 4.2| 14.1 -54.3 -40.2 -10.0 -0.46| 5.6 -2.6 5000 5 18 328 6| 0.8 3.1 3.9| 14.1 -76.5 -62.4 -12.5 -0.49| 5.2 -2.6 6000 352 18 305 9| 0.7 2.9 3.5| 15.6 -98.3 -82.7 -13.8 -0.50| 4.8 -2.4 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20250416.12.gif