UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for HE403... Searching the city database file for: HE403 ... Date:1200Z 21 APR 25 Station: HE403 WMO ident: 62403 Latitude: 26.20 Longitude: 32.75 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 89 210 1 SFC 999 98 38.2 -2.8 7 41.0 16.0 210 1 311.4 312.0 289.2 321.4 3.11 2 997 116 36.2 -2.8 8 39.0 15.3 213 1 309.6 310.2 288.6 319.5 3.11 3 925 788 29.2 -3.8 11 33.0 12.1 320 2 309.2 309.8 288.4 319.0 3.12 4 852 1509 22.2 -5.8 15 28.0 8.5 305 2 309.2 309.7 288.2 318.4 2.91 5 850 1529 22.2 -5.8 15 28.0 8.5 305 2 309.4 310.0 288.3 318.7 2.91 6 700 3179 10.2 -7.8 27 18.0 1.9 355 27 313.8 314.4 289.8 323.6 3.03 7 698 3203 10.2 -7.8 27 18.0 1.9 355 27 314.0 314.6 289.9 323.9 3.04 8 577 4754 -1.3 -16.3 31 15.0 -6.8 341 32 318.2 318.5 290.1 324.4 1.85 9 542 5250 -4.5 -21.5 25 17.0 -9.9 336 33 320.1 320.3 290.1 324.4 1.26 10 500 5880 -9.1 -23.1 31 14.0 -13.2 330 35 321.9 322.2 290.6 326.1 1.19 11 495 5958 -9.7 -23.7 31 14.0 -13.7 328 35 322.1 322.4 290.6 326.1 1.14 12 432 6990 -18.5 -25.5 54 7.0 -20.2 307 41 323.7 324.0 291.0 327.6 1.11 13 400 7560 -21.9 -31.9 40 10.0 -23.8 295 44 326.5 326.7 291.4 328.9 0.66 14 369 8148 -25.5 -40.5 23 15.0 -27.5 294 45 329.4 329.4 291.9 330.5 0.30 15 323 9097 -33.7 -41.7 44 8.0 -34.6 291 46 330.8 330.9 292.3 332.0 0.30 16 300 9610 -37.7 -49.7 27 12.0 -38.5 290 47 332.2 332.3 292.4 332.8 0.14 17 282 10034 -41.1 -59.1 13 18.0 -41.9 292 44 333.3 333.3 292.6 333.5 0.05 18 250 10840 -47.9 -63.9 14 16.0 -48.3 295 39 334.9 334.9 293.0 335.0 0.03 19 247 10920 -48.7 -63.7 16 15.0 -49.1 294 39 334.8 334.8 293.0 334.9 0.03 20 206 12093 -57.1 -69.1 20 12.0 -57.3 280 40 339.5 339.5 294.2 339.5 0.02 21 200 12280 -57.1 -73.1 11 16.0 -57.3 280 42 342.3 342.3 294.9 342.4 0.01 22 177 13052 -56.3 -79.3 4 23.0 -56.6 277 53 355.8 355.8 297.8 355.8 0.00 23 158 13766 -59.2 -82.2 4 23.0 -59.4 275 63 362.7 362.7 299.2 362.7 0.00 24 150 14090 -60.5 -83.5 3 23.0 -60.7 280 57 365.9 365.9 299.8 365.9 0.00 25 100 16540 -72.5 -88.5 7 16.0 -72.6 275 41 387.6 387.6 303.5 387.7 0.00 TRP 206 12093 -57.1 -69.1 20 12.0 -57.3 280 40 339.5 339.5 294.2 339.5 0.02 WND 158 13766 -59.2 -82.2 4 23.0 -59.4 275 63 362.7 362.7 299.2 362.7 0.00 Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 590.68 mb = 4578.29 m = 15020.45 ft Wetbulb zero: 671.56 mb = 3517.33 m = 11539.66 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 22.54 % Est. max temperature: 36.19 C = 97.14 F Sfc-Lift cond lev (LCL): 550.69 mb = 5123.57 m = 16809.42 ft T: -3.69 C 700-500 lapse rate: 7.15 C/km ThetaE index: 2.94 C Layer 997.0- 850.0 mb Conv cond level (CCL): 474.45 mb = 6279.16 m = 20600.68 ft Mean mixing ratio: 3.11 g/kg Conv temperature: 49.43 C = 120.98 F Cap Strength: 8.02 C Lifted Index: 7.76 C Risk: None Lifted Index @300 mb: 9.74 C Lifted Index @700 mb: 3.99 C Showalter Index: 8.05 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: 3.30 C K Index: 7.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.06 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 8143.15 J/kg Cap Strength: 8.00 C Lift Cond Lev (LCL): 566.19 mb = 4903.55 m = 16087.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 15 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 ---------------------------------------------------------- 0 999 98 210 1 0.5 0.9 | 193 16 3.5 15.7 1 925 788 320 2 1.3 -1.5 | 198 14 4.3 13.3 2 850 1529 305 2 1.6 -1.1 | 199 14 4.7 13.6 3 700 3179 355 27 2.4 -26.9 | 336 13 5.4 -12.1 4 500 5880 330 35 17.5 -30.3 | 307 26 20.5 -15.5 5 400 7560 295 44 39.9 -18.6 | 275 43 42.9 -3.8 6 300 9610 290 47 44.2 -16.1 | 272 47 47.2 -1.3 7 250 10840 295 39 35.3 -16.5 | 273 38 38.4 -1.7 8 206 12093 280 40 39.4 -6.9 | 260 43 42.4 7.8 9 200 12280 280 42 41.4 -7.3 | 260 45 44.4 7.5 10 158 13766 275 63 62.8 -5.5 | 262 66 65.8 9.3 11 150 14090 280 57 56.1 -9.9 | 265 59 59.2 4.9 12 100 16540 275 41 40.8 -3.6 | 256 45 43.9 11.2 Wind Parameters Mean winds (0-6000m): 341.6 at 20.1 knts Storm direction: 11.6 at 15.1 knts Shear (0-3000m) pos: 4.5 neg: 0.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 136.6 deg Storm rel helicity (0-3000m) pos: 86.0 neg: -0.3 tot: 85.7 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 51.13 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 ------------------------------------------------------------------------------- 500 274 1 197 15| 1.9 0.0 1.9| 6.2 0.0 6.2 12.5 0.74| 2.1 1.5 1000 303 2 198 15| 1.3 0.0 1.3| 6.9 -0.3 6.6 6.6 0.49| 1.7 0.8 1500 306 2 198 14| 0.8 0.4 1.2| 11.0 -0.3 10.7 7.1 0.58| 1.6 0.9 2000 314 3 202 14| 2.6 0.3 2.9| 35.7 -0.3 35.4 17.7 0.81| 3.2 2.6 2500 330 5 209 12| 3.7 0.2 3.9| 59.2 -0.3 58.9 23.6 0.88| 4.3 3.8 3000 346 8 216 8| 4.5 0.2 4.7| 86.0 -0.3 85.7 28.6 0.91| 5.2 4.7 4000 350 13 251 6| 3.3 0.8 4.1| 90.9 -12.1 78.8 19.7 0.71| 4.8 3.4 5000 346 17 283 7| 2.7 1.2 3.9| 90.9 -30.5 60.5 12.1 0.53| 4.4 2.3 6000 342 20 295 10| 2.2 1.6 3.8| 90.9 -64.8 26.1 4.4 0.34| 4.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//HE403/skewt/HE403.skewt.20250421.12.gif