UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 19 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 1000 141 30.6 6.6 22 24.0 16.3 360 12 303.8 304.9 289.4 322.2 6.11 1 999 150 27.8 5.8 25 22.0 15.0 0 12 301.0 302.1 288.2 318.3 5.79 2 925 825 21.8 4.8 33 17.0 12.1 30 9 301.6 302.7 288.4 319.1 5.83 3 874 1312 17.0 3.0 39 14.0 9.3 60 8 301.5 302.5 288.1 317.9 5.43 4 865 1401 18.4 -4.6 21 23.0 7.3 66 8 303.9 304.5 286.6 313.6 3.14 5 850 1550 17.4 -5.6 20 23.0 6.5 75 8 304.4 304.9 286.6 313.6 2.96 6 810 1960 16.0 -22.0 6 38.0 2.8 60 8 307.1 307.3 285.2 309.8 0.81 7 789 2182 15.4 -13.6 12 29.0 3.5 52 8 308.8 309.1 286.8 314.3 1.69 8 700 3180 7.0 -13.0 22 20.0 -1.0 15 8 310.2 310.6 287.6 316.7 2.01 9 624 4109 -0.9 -15.9 31 15.0 -6.2 341 14 311.6 311.9 287.9 317.4 1.77 10 600 4421 -2.3 -30.3 10 28.0 -9.2 329 16 313.5 313.6 287.2 315.3 0.51 11 583 4649 -1.9 -36.9 5 35.0 -9.6 321 17 316.5 316.6 287.9 317.5 0.28 12 500 5850 -9.9 -43.9 4 34.0 -15.5 275 25 321.0 321.0 289.2 321.6 0.16 13 466 6390 -13.9 -47.9 4 34.0 -18.6 280 25 322.5 322.5 289.6 322.9 0.11 14 400 7530 -23.5 -46.5 10 23.0 -26.1 290 25 324.4 324.5 290.3 325.0 0.15 15 300 9550 -41.3 -61.3 10 20.0 -42.1 295 35 327.2 327.2 290.9 327.3 0.03 16 292 9733 -42.7 -61.7 11 19.0 -43.3 295 35 327.7 327.7 291.1 327.8 0.03 17 282 9967 -44.7 -61.7 13 17.0 -45.2 295 36 328.1 328.1 291.2 328.2 0.03 18 273 10183 -46.3 -54.3 40 8.0 -46.6 295 37 328.8 328.9 291.5 329.2 0.09 19 250 10760 -51.7 -57.7 49 6.0 -51.9 295 38 329.2 329.2 291.6 329.5 0.06 20 246 10865 -52.7 -57.3 57 4.6 -52.8 293 37 329.2 329.2 291.6 329.5 0.07 21 242 10970 -53.5 -59.5 48 6.0 -53.7 291 35 329.6 329.6 291.6 329.8 0.05 22 241 10997 -53.5 -60.5 42 7.0 -53.7 290 35 330.0 330.0 291.7 330.2 0.05 23 236 11133 -50.5 -76.5 3 26.0 -50.9 289 36 336.5 336.5 293.4 336.5 0.00 24 233 11217 -48.9 -77.9 2 29.0 -49.4 288 36 340.1 340.1 294.4 340.2 0.00 25 228 11360 -48.3 -76.3 2 28.0 -48.8 287 37 343.2 343.2 295.1 343.2 0.01 26 200 12220 -50.7 -78.7 2 28.0 -51.1 280 43 352.5 352.5 297.2 352.5 0.00 27 189 12587 -51.7 -79.7 2 28.0 -52.1 280 43 356.6 356.6 298.0 356.6 0.00 28 150 14060 -59.1 -85.1 2 26.0 -59.3 280 41 368.3 368.3 300.2 368.3 0.00 29 100 16530 -71.9 -88.9 6 17.0 -71.9 275 32 388.8 388.8 303.6 388.8 0.00 TRP 241 10997 -53.5 -60.5 42 7.0 -53.7 290 35 330.0 330.0 291.7 330.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5708.58 m Freezing level: 632.66 mb = 4003.14 m = 13133.51 ft Wetbulb zero: 719.51 mb = 2950.78 m = 9680.92 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 18.29 % Est. max temperature: 31.22 C = 88.20 F Sfc-Lift cond lev (LCL): 704.05 mb = 3131.85 m = 10274.96 ft T: 7.41 C 700-500 lapse rate: 6.33 C/km ThetaE index: 9.25 C Layer 874.0- 789.0 mb Conv cond level (CCL): 624.96 mb = 4096.49 m = 13439.76 ft Mean mixing ratio: 5.79 g/kg Conv temperature: 38.40 C = 101.11 F Cap Strength: 7.76 C Lifted Index: 7.19 C Risk: None Lifted Index @300 mb: 6.43 C Lifted Index @700 mb: 7.10 C Showalter Index: 10.18 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 4.30 C K Index: 1.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.85 J/kg Max Up Vert Vel: 1.93 m/s Conv Inhibition (B-): 8301.12 J/kg Cap Strength: 7.76 C Lift Cond Lev (LCL): 719.25 mb = 2953.85 m = 9691.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 10 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 1000 141 360 12 -0.0 -12.0 | 31 3 -1.4 -2.3 1 925 825 30 9 -4.5 -7.8 | 108 6 -5.9 1.9 2 850 1550 75 8 -7.7 -2.1 | 130 12 -9.1 7.6 3 700 3180 15 8 -2.1 -7.7 | 120 4 -3.5 2.0 4 500 5850 275 25 24.9 -2.2 | 252 25 23.5 7.5 5 400 7530 290 25 23.5 -8.6 | 267 22 22.1 1.2 6 300 9550 295 35 31.7 -14.8 | 280 31 30.3 -5.1 7 250 10760 295 38 34.4 -16.1 | 281 34 33.0 -6.4 8 241 10997 290 35 32.9 -12.0 | 274 32 31.5 -2.3 9 200 12220 280 43 42.3 -7.5 | 267 41 40.9 2.2 10 150 14060 280 41 40.4 -7.1 | 266 39 39.0 2.6 11 100 16530 275 32 31.9 -2.8 | 257 31 30.5 6.9 Wind Parameters Mean winds (0-6000m): 321.8 at 13.1 knts Storm direction: 351.8 at 9.8 knts Shear (0-3000m) pos: 2.1 neg: 1.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -5.4 tot: 8.9 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 12.47 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 8 11 70 3| 4.8 0.0 4.8| 3.7 0.0 3.7 7.5 0.84| 4.9 4.1 1000 20 10 94 5| 4.7 0.0 4.7| 8.0 0.0 8.0 8.0 0.68| 4.8 3.3 1500 32 9 106 7| 4.2 0.0 4.2| 14.0 -0.7 13.4 8.9 0.62| 4.6 2.9 2000 39 9 111 8| 3.1 0.7 3.8| 14.0 -3.9 10.2 5.1 0.45| 4.1 1.8 2500 40 9 113 8| 2.5 1.0 3.5| 14.0 -5.3 8.8 3.5 0.35| 3.8 1.3 3000 38 9 113 7| 2.1 1.3 3.4| 14.2 -5.4 8.9 3.0 0.31| 3.6 1.1 4000 24 9 104 5| 1.6 2.1 3.7| 14.2 -9.9 4.4 1.1 -0.00| 3.9 -0.0 5000 358 11 40 2| 1.2 2.7 4.0| 14.2 -29.4 -15.2 -3.0 -0.16| 4.5 -0.7 6000 322 13 275 7| 1.0 2.8 3.8| 20.3 -70.0 -49.7 -8.3 -0.24| 4.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20250419.12.gif