UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for HE378... Searching the city database file for: HE378 ... Date:1200Z 15 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 142 27.6 12.6 39 15.0 17.9 10 2 300.6 302.3 291.0 327.6 9.18 1 1000 160 26.0 13.0 45 13.0 17.7 5 8 299.1 300.9 290.8 326.8 9.45 2 996 195 24.4 12.4 47 12.0 16.8 6 8 297.9 299.5 290.1 324.5 9.11 3 925 837 18.2 11.2 64 7.0 13.8 25 16 297.9 299.6 290.1 324.4 9.06 4 850 1554 11.8 9.5 86 2.3 10.4 40 8 298.5 300.1 290.0 324.3 8.80 5 847 1584 11.6 8.9 83 2.7 10.0 37 8 298.6 300.1 289.8 323.4 8.48 6 840 1653 12.0 5.0 62 7.0 8.1 30 9 299.7 300.9 288.4 319.1 6.52 7 831 1744 15.2 -7.8 20 23.0 4.9 20 10 304.0 304.5 286.1 312.0 2.55 8 813 1928 14.4 -9.6 18 24.0 4.0 1 12 305.1 305.5 286.1 312.2 2.27 9 700 3176 7.8 -25.2 7 33.0 -2.4 230 26 311.1 311.3 286.6 313.5 0.70 10 607 4336 1.6 -26.4 10 28.0 -6.6 232 27 316.9 317.1 288.6 319.5 0.73 11 572 4810 -2.5 -23.5 18 21.0 -8.8 233 27 317.5 317.7 289.0 321.0 1.00 12 533 5365 -7.3 -29.3 15 22.0 -12.7 234 28 318.3 318.4 288.9 320.5 0.63 13 500 5860 -10.5 -34.5 12 24.0 -15.4 235 28 320.2 320.3 289.3 321.7 0.41 14 488 6047 -11.3 -42.3 6 31.0 -16.5 237 28 321.5 321.5 289.4 322.2 0.19 15 434 6936 -17.7 -40.7 12 23.0 -21.2 248 25 324.3 324.4 290.3 325.3 0.25 16 400 7540 -22.9 -43.9 13 21.0 -25.5 255 24 325.2 325.3 290.6 326.0 0.19 17 345 8604 -32.5 -52.5 12 20.0 -33.9 250 38 326.3 326.3 290.7 326.6 0.09 18 328 8959 -34.1 -56.1 9 22.0 -35.4 248 43 328.8 328.8 291.5 329.0 0.06 19 300 9580 -36.9 -62.9 5 26.0 -38.1 245 52 333.4 333.4 292.6 333.5 0.03 20 299 9603 -37.1 -63.1 5 26.0 -38.3 245 52 333.4 333.4 292.7 333.5 0.03 21 250 10810 -46.7 -64.7 11 18.0 -47.2 245 61 336.6 336.6 293.5 336.7 0.03 22 243 10998 -47.1 -68.1 7 21.0 -47.6 244 62 338.8 338.8 294.0 338.9 0.02 23 200 12270 -52.1 -75.1 5 23.0 -52.5 240 70 350.3 350.3 296.7 350.3 0.01 24 194 12468 -52.7 -76.7 4 24.0 -53.1 239 73 352.4 352.4 297.1 352.4 0.01 25 180 12951 -55.5 -78.6 4 23.1 -55.8 235 81 355.4 355.4 297.8 355.5 0.00 26 150 14100 -62.3 -83.3 4 21.0 -62.4 240 65 362.8 362.8 299.2 362.8 0.00 27 145 14309 -63.3 -83.3 5 20.0 -63.4 238 63 364.6 364.6 299.6 364.6 0.00 28 109 16035 -70.1 -86.1 8 16.0 -70.2 220 44 382.7 382.7 302.7 382.7 0.00 29 100 16550 -68.3 -86.3 6 18.0 -68.4 235 31 395.8 395.8 304.6 395.8 0.00 TRP 109 16035 -70.1 -86.1 8 16.0 -70.2 220 44 382.7 382.7 302.7 382.7 0.00 WND 180 12951 -55.5 -78.6 4 23.1 -55.8 235 81 355.4 355.4 297.8 355.5 0.00 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 593.34 mb = 4521.23 m = 14833.24 ft Wetbulb zero: 742.80 mb = 2681.28 m = 8796.73 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 26.65 % Est. max temperature: 25.51 C = 77.92 F Sfc-Lift cond lev (LCL): 804.59 mb = 2015.17 m = 6611.37 ft T: 13.94 C 700-500 lapse rate: 6.82 C/km ThetaE index: 15.63 C Layer 1000.0- 813.0 mb Conv cond level (CCL): 683.29 mb = 3372.64 m = 11064.95 ft Mean mixing ratio: 9.08 g/kg Conv temperature: 39.13 C = 102.44 F Cap Strength: 5.86 C Lifted Index: 3.48 C Risk: None Lifted Index @300 mb: 6.97 C Lifted Index @700 mb: 5.55 C Showalter Index: 3.60 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.00 C K Index: -1.20 Risk: None Sweat Index: 158.00 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.83 J/kg Max Up Vert Vel: 1.91 m/s Conv Inhibition (B-): 7142.91 J/kg Cap Strength: 5.82 C Lift Cond Lev (LCL): 833.11 mb = 1722.22 m = 5650.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 16 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 142 10 2 -0.3 -2.0 | 82 16 -16.1 -2.4 1 1000 160 5 8 -0.7 -8.0 | 63 18 -16.4 -8.4 2 925 837 25 16 -6.8 -14.5 | 56 27 -22.5 -14.9 3 850 1554 40 8 -5.1 -6.1 | 73 22 -20.9 -6.6 4 700 3176 230 26 19.9 16.7 | 194 17 4.2 16.3 5 500 5860 235 28 22.9 16.1 | 205 17 7.2 15.6 6 400 7540 255 24 23.2 6.2 | 232 9 7.5 5.8 7 300 9580 245 52 47.1 22.0 | 236 38 31.4 21.6 8 250 10810 245 61 55.3 25.8 | 237 47 39.6 25.4 9 200 12270 240 70 60.6 35.0 | 232 57 44.9 34.6 10 180 12951 235 81 66.4 46.5 | 228 68 50.6 46.0 11 150 14100 240 65 56.3 32.5 | 232 52 40.6 32.1 12 109 16035 220 44 28.3 33.7 | 201 36 12.6 33.3 13 100 16550 235 31 25.4 17.8 | 209 20 9.7 17.4 Wind Parameters Mean winds (0-6000m): 238.5 at 21.0 knts Storm direction: 268.5 at 15.7 knts Shear (0-3000m) pos: 1.8 neg: 6.4 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 44.6 neg: -188.0 tot: -143.4 m^2/s^2 ave: -47.8 10^-3 m/s^2 rel: -0.60 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -7.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 115.22 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 14 11 60 21| 12.1 0.0 12.1| 0.0 -38.3 -38.3 -76.5 -0.65| 12.7 -8.2 1000 22 13 59 24| 5.5 0.0 5.5| 21.8 -38.9 -17.1 -17.1 -0.26| 9.6 -2.5 1500 25 12 62 23| 3.7 1.2 4.9| 44.6 -48.1 -3.5 -2.4 -0.11| 8.6 -1.0 2000 18 12 59 23| 2.8 3.1 5.9| 44.6-107.0 -62.5 -31.2 -0.37| 9.5 -3.6 2500 358 13 49 20| 2.2 5.4 7.6| 44.6-147.9-103.4 -41.3 -0.50| 11.1 -5.6 3000 323 15 30 14| 1.8 6.4 8.3| 44.6-188.0-143.4 -47.8 -0.60| 13.0 -7.8 4000 249 17 186 6| 1.4 4.9 6.3| 49.1-192.3-143.2 -35.8 -0.58| 10.1 -5.8 5000 241 19 188 9| 1.0 4.0 5.0| 54.3-192.3-138.0 -27.6 -0.55| 8.2 -4.5 6000 238 21 192 11| 1.0 3.3 4.3| 62.7-192.3-129.6 -21.6 -0.51| 7.0 -3.6 Wrote GIF file: /home/apache/climate/data/raob//HE378/skewt/HE378.skewt.20251015.12.gif