UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 30 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 148 28.2 16.2 48 12.0 20.1 30 11 301.3 303.4 293.2 335.6 11.64 1 1000 157 27.4 14.4 45 13.0 18.8 25 7 300.5 302.4 292.0 331.0 10.36 2 986 281 25.2 14.2 50 11.0 18.0 27 8 299.6 301.4 291.7 329.9 10.37 3 925 838 20.2 13.2 64 7.0 15.7 35 12 300.0 301.9 291.8 330.4 10.36 4 868 1383 14.8 12.6 87 2.2 13.4 61 12 299.8 301.8 292.0 331.0 10.62 5 850 1560 14.0 4.0 51 10.0 8.5 70 12 300.8 301.9 288.3 318.7 6.00 6 837 1690 14.8 -4.2 27 19.0 5.7 76 11 303.0 303.6 286.5 313.3 3.34 7 784 2240 12.6 -16.4 12 29.0 1.7 99 9 306.3 306.6 285.6 310.7 1.35 8 700 3178 6.2 -16.8 17 23.0 -2.1 140 5 309.4 309.6 286.8 314.2 1.46 9 687 3331 5.6 -18.4 16 24.0 -2.8 145 5 310.3 310.6 286.9 314.7 1.30 10 599 4434 -3.3 -21.3 23 18.0 -8.8 182 6 312.4 312.7 287.5 316.4 1.16 11 556 5020 -6.5 -20.5 32 14.0 -10.8 202 7 315.4 315.7 288.7 319.9 1.35 12 500 5840 -12.7 -37.7 10 25.0 -17.1 230 8 317.6 317.6 288.3 318.6 0.30 13 483 6102 -14.5 -37.5 12 23.0 -18.5 232 9 318.5 318.6 288.6 319.6 0.31 14 409 7329 -25.5 -39.5 26 14.0 -27.3 239 13 319.8 319.9 289.0 320.9 0.30 15 400 7490 -26.1 -40.1 26 14.0 -27.9 240 13 321.1 321.1 289.4 322.1 0.29 16 364 8169 -30.7 -39.7 41 9.0 -31.7 240 19 323.7 323.8 290.2 324.9 0.33 17 349 8468 -32.1 -49.1 17 17.0 -33.5 240 21 325.7 325.8 290.6 326.2 0.13 18 300 9520 -40.7 -54.7 21 14.0 -41.4 240 30 328.0 328.0 291.2 328.3 0.08 19 269 10250 -47.1 -60.1 21 13.0 -47.5 246 31 329.1 329.1 291.5 329.3 0.04 20 250 10730 -50.5 -62.5 23 12.0 -50.8 250 32 331.0 331.0 292.0 331.1 0.03 21 223 11469 -53.7 -68.7 14 15.0 -53.9 250 29 337.1 337.1 293.6 337.1 0.02 22 207 11948 -52.1 -76.1 4 24.0 -52.5 253 32 346.8 346.8 295.9 346.9 0.01 23 200 12170 -52.7 -75.7 5 23.0 -53.1 255 33 349.3 349.3 296.5 349.3 0.01 24 150 14010 -56.7 -81.7 3 25.0 -57.0 250 47 372.4 372.4 301.0 372.4 0.00 25 102 16381 -67.3 -86.3 5 19.0 -67.4 274 33 395.4 395.5 304.6 395.5 0.00 26 100 16500 -66.3 -86.3 4 20.0 -66.4 275 32 399.6 399.6 305.2 399.6 0.00 TRP 223 11469 -53.7 -68.7 14 15.0 -53.9 250 29 337.1 337.1 293.6 337.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 631.63 mb = 4025.08 m = 13205.49 ft Wetbulb zero: 747.38 mb = 2635.77 m = 8647.43 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 30.85 % Est. max temperature: 27.69 C = 81.85 F Sfc-Lift cond lev (LCL): 840.42 mb = 1655.52 m = 5431.44 ft T: 14.59 C 700-500 lapse rate: 7.10 C/km ThetaE index: 20.23 C Layer 850.0- 700.0 mb Conv cond level (CCL): 749.38 mb = 2613.60 m = 8574.71 ft Mean mixing ratio: 10.38 g/kg Conv temperature: 34.50 C = 94.10 F Cap Strength: 3.44 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.64 C Lifted Index @700 mb: 1.79 C Showalter Index: 4.39 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 16.70 C K Index: 7.70 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 379.25 J/kg Max Up Vert Vel: 27.54 m/s Conv Inhibition (B-): 194.43 J/kg Cap Strength: 3.46 C Lift Cond Lev (LCL): 835.79 mb = 1702.06 m = 5584.10 ft Lev Free Conv (LFC): 620.79 mb = 4146.52 m = 13603.89 ft Equ Level (EL): 260.79 mb = 10453.22 m = 34294.93 ft B at Equ Level: 377.25 J/kg Max Parcel Lev (MPL): 200.79 mb = 12144.64 m = 39844.15 ft Wind level data Storm motion: 134 at 6 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 148 30 11 -5.5 -9.5 | 5 14 -1.1 -13.8 1 1000 157 25 7 -3.0 -6.3 | 352 11 1.4 -10.6 2 925 838 35 12 -6.9 -9.8 | 10 14 -2.5 -14.1 3 850 1560 70 12 -11.3 -4.1 | 40 11 -6.9 -8.3 4 700 3178 140 5 -3.2 3.8 | 289 1 1.1 -0.4 5 500 5840 230 8 6.1 5.1 | 265 11 10.5 0.9 6 400 7490 240 13 11.3 6.5 | 262 16 15.6 2.3 7 300 9520 240 30 26.0 15.0 | 250 32 30.3 10.8 8 250 10730 250 32 30.1 10.9 | 259 35 34.4 6.7 9 223 11469 250 29 27.3 9.9 | 260 32 31.6 5.7 10 200 12170 255 33 31.9 8.5 | 263 36 36.2 4.3 11 150 14010 250 47 44.2 16.1 | 256 50 48.5 11.9 12 100 16500 275 32 31.9 -2.8 | 281 37 36.2 -7.0 Wind Parameters Mean winds (0-6000m): 104.1 at 8.1 knts Storm direction: 134.1 at 6.1 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -73.9 deg Storm rel helicity (0-3000m) pos: 39.4 neg: -7.0 tot: 32.4 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 27.13 Bulk Shear: 13.98 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 29 9 360 12| 0.6 0.0 0.6| 7.2 -6.8 0.4 0.8 0.02| 6.7 0.1 1000 35 10 7 13| 2.1 0.0 2.1| 21.3 -6.8 14.5 14.5 0.37| 5.7 2.1 1500 45 11 16 12| 2.9 0.0 2.9| 34.1 -6.8 27.2 18.2 0.51| 5.5 2.8 2000 54 11 23 11| 2.9 0.0 2.9| 38.5 -6.8 31.6 15.8 0.49| 5.3 2.6 2500 61 10 27 10| 2.7 0.0 2.7| 39.4 -6.8 32.6 13.0 0.45| 5.0 2.3 3000 64 10 27 9| 2.3 0.0 2.3| 39.4 -7.0 32.4 10.8 0.34| 4.8 1.6 4000 76 9 32 8| 2.1 0.0 2.1| 39.5 -7.7 31.8 7.9 0.26| 4.0 1.1 5000 89 8 41 6| 1.9 0.0 1.9| 41.4 -7.7 33.8 6.8 0.27| 3.6 1.0 6000 104 8 57 4| 1.7 0.0 1.7| 46.0 -8.5 37.5 6.3 0.28| 3.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251030.12.gif