UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043006.upa.cvt Date: 0600Z 30 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 30 APR 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- 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 200 SFC 979 377 5.8 4.1 89 1.7 5.0 260 1 280.6 281.5 279.1 295.1 5.24 2 925 854 15.2 0.2 36 15.0 7.7 95 9 294.9 295.6 284.2 307.2 4.19 3 850 1562 9.2 -1.8 46 11.0 4.0 40 1 295.8 296.5 284.4 307.5 3.94 4 700 3144 0.4 -22.6 16 23.0 -6.2 25 7 302.9 303.1 283.7 305.8 0.89 5 500 5750 -19.1 -21.1 84 2.0 -19.6 15 11 309.8 310.0 286.9 314.4 1.42 6 400 7380 -30.9 -36.9 56 6.0 -31.6 15 17 314.8 314.9 287.5 316.3 0.40 7 300 9350 -46.1 -54.1 40 8.0 -46.4 25 17 320.4 320.4 288.9 320.7 0.08 8 250 10540 -54.3 -63.3 32 9.0 -54.5 40 21 325.3 325.3 290.4 325.5 0.03 9 200 11940 -64.1 -70.1 44 6.0 -64.1 45 17 331.2 331.3 292.1 331.3 0.02 10 186 12381 -66.5 -72.5 43 6.0 -66.5 40 13 334.3 334.3 292.9 334.4 0.01 11 150 13700 -60.3 -84.3 3 24.0 -60.5 355 19 366.2 366.2 299.9 366.2 0.00 12 100 16240 -59.5 -86.5 2 27.0 -59.8 345 17 412.8 412.8 306.9 412.8 0.00 TRP 186 12381 -66.5 -72.5 43 6.0 -66.5 40 13 334.3 334.3 292.9 334.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 695.90 mb = 3197.46 m = 10490.21 ft Wetbulb zero: 791.26 mb = 2145.51 m = 7038.99 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 44.42 % Est. max temperature: 21.77 C = 71.18 F Sfc-Lift cond lev (LCL): 953.72 mb = 596.92 m = 1958.37 ft T: 10.13 C 700-500 lapse rate: 7.48 C/km ThetaE index: 1.64 C Layer 700.0- 500.0 mb Conv cond level (CCL): 650.68 mb = 3709.83 m = 12171.21 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 29.54 C = 85.17 F Cap Strength: 7.53 C Lifted Index: 7.07 C Risk: None Lifted Index @300 mb: 11.65 C Lifted Index @700 mb: 7.53 C Showalter Index: 4.82 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 17.30 C K Index: 3.50 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.78 J/kg Max Up Vert Vel: 10.75 m/s Conv Inhibition (B-): 10790.98 J/kg Cap Strength: 7.53 C Lift Cond Lev (LCL): 785.83 mb = 2201.54 m = 7222.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 5 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 ---------------------------------------------------------- 0 979 377 260 1 1.0 0.2 | 240 6 5.5 3.2 1 925 854 95 9 -9.0 0.8 | 131 6 -4.4 3.8 2 850 1562 40 1 -0.6 -0.8 | 240 5 3.9 2.3 3 700 3144 25 7 -3.0 -6.3 | 334 4 1.6 -3.3 4 500 5750 15 11 -2.8 -10.6 | 347 8 1.7 -7.6 5 400 7380 15 17 -4.4 -16.4 | 359 13 0.2 -13.4 6 300 9350 25 17 -7.2 -15.4 | 12 13 -2.6 -12.4 7 250 10540 40 21 -13.5 -16.1 | 34 16 -8.9 -13.1 8 200 11940 45 17 -12.0 -12.0 | 40 12 -7.5 -9.0 9 186 12381 40 13 -8.4 -10.0 | 29 8 -3.8 -6.9 10 150 13700 355 19 1.7 -18.9 | 339 17 6.2 -15.9 11 100 16240 345 17 4.4 -16.4 | 326 16 9.0 -13.4 Wind Parameters Mean winds (0-6000m): 26.4 at 7.3 knts Storm direction: 56.4 at 5.5 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -30.0 tot: -24.9 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.03 Bulk Shear: 7.20 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 97 5 171 4| 0.0 10.0 10.0| 0.0 -29.7 -29.7 -59.5 -0.89| 17.3-15.3 1000 90 6 162 3| 0.0 2.1 2.1| 1.2 -29.9 -28.6 -28.6 -0.50| 12.3 -6.1 1500 89 4 185 3| 0.0 1.0 1.0| 1.9 -30.0 -28.1 -18.7 -0.42| 9.3 -3.9 2000 77 4 197 2| 0.0 1.2 1.2| 3.1 -30.0 -26.9 -13.5 -0.34| 7.5 -2.5 2500 63 4 215 1| 0.0 1.4 1.4| 4.3 -30.0 -25.7 -10.3 -0.26| 6.4 -1.6 3000 52 5 259 1| 0.0 1.4 1.4| 5.1 -30.0 -24.9 -8.3 -0.22| 5.6 -1.2 4000 39 5 318 2| 0.0 1.2 1.2| 5.8 -30.0 -24.2 -6.0 -0.19| 4.4 -0.8 5000 31 6 333 3| 0.0 1.1 1.1| 6.2 -30.0 -23.8 -4.8 -0.17| 3.7 -0.6 6000 26 7 339 4| 0.0 1.2 1.2| 8.5 -30.0 -21.5 -3.6 -0.13| 3.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250430.06.gif