UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101411.upa.cvt Date: 1100Z 14 OCT 25 Searching for EG023... Searching the city database file for: EG023 ... Date:1100Z 14 OCT 25 Station: EG023 WMO ident: 3023 Latitude: 57.35 Longitude: -7.37 ------------------------------------------------------------------------------- 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 1033 6 12.2 7.3 72 4.9 9.6 20 1 282.7 283.8 281.3 299.9 6.21 1 1000 276 9.4 6.0 79 3.4 7.6 15 2 282.5 283.6 280.8 298.8 5.86 2 925 917 4.0 4.0 100 0.0 4.0 315 3 283.4 284.4 280.8 298.7 5.51 3 850 1617 11.4 -3.6 35 15.0 4.4 245 13 298.1 298.7 284.7 308.5 3.44 4 700 3210 1.8 -8.2 47 10.0 -2.4 245 7 304.5 305.0 286.6 313.6 2.94 5 500 5830 -14.9 -40.9 9 26.0 -18.8 265 24 314.9 314.9 287.3 315.7 0.21 6 400 7490 -26.7 -48.7 11 22.0 -28.7 250 25 320.3 320.3 289.0 320.7 0.11 7 300 9490 -43.9 -50.9 46 7.0 -44.2 240 20 323.5 323.5 289.9 323.9 0.12 8 250 10680 -53.3 -60.3 42 7.0 -53.5 265 21 326.8 326.8 290.9 327.0 0.05 9 200 12090 -63.5 -69.5 44 6.0 -63.6 300 17 332.2 332.2 292.3 332.3 0.02 10 187 12503 -65.3 -69.5 56 4.2 -65.3 275 15 335.7 335.7 293.3 335.8 0.02 11 150 13860 -62.5 -82.5 5 20.0 -62.6 345 6 362.4 362.4 299.2 362.4 0.00 12 100 16350 -63.3 -84.3 4 21.0 -63.5 10 5 405.4 405.4 305.9 405.4 0.00 TRP 187 12503 -65.3 -69.5 56 4.2 -65.3 275 15 335.7 335.7 293.3 335.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 678.44 mb = 3492.40 m = 11457.85 ft Wetbulb zero: 752.58 mb = 2615.75 m = 8581.74 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 44.92 % Est. max temperature: 20.97 C = 69.75 F Sfc-Lift cond lev (LCL): 959.29 mb = 617.75 m = 2026.71 ft T: 6.52 C 700-500 lapse rate: 6.37 C/km ThetaE index: 1.14 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 937.60 mb = 805.78 m = 2643.61 ft Mean mixing ratio: 5.81 g/kg Conv temperature: 12.75 C = 54.96 F Cap Strength: 11.86 C Lifted Index: 14.79 C Risk: None Lifted Index @300 mb: 17.49 C Lifted Index @700 mb: 11.86 C Showalter Index: 8.40 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 11.30 C K Index: 12.70 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.90 J/kg Max Up Vert Vel: 1.95 m/s Conv Inhibition (B-): 13854.18 J/kg Cap Strength: 14.74 C Lift Cond Lev (LCL): 943.64 mb = 752.96 m = 2470.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 9 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 1033 6 20 1 -0.3 -0.9 | 102 9 -8.5 1.8 1 1000 276 15 2 -0.5 -1.9 | 95 9 -8.7 0.8 2 925 917 315 3 2.1 -2.1 | 95 6 -6.1 0.6 3 850 1617 245 13 11.8 5.5 | 204 9 3.6 8.2 4 700 3210 245 7 6.3 3.0 | 162 6 -1.8 5.7 5 500 5830 265 24 23.9 2.1 | 253 16 15.7 4.8 6 400 7490 250 25 23.5 8.6 | 234 19 15.3 11.3 7 300 9490 240 20 17.3 10.0 | 216 16 9.1 12.7 8 250 10680 265 21 20.9 1.8 | 250 14 12.7 4.5 9 200 12090 300 17 14.7 -8.5 | 312 9 6.5 -5.8 10 187 12503 275 15 14.9 -1.3 | 258 7 6.8 1.4 11 150 13860 345 6 1.6 -5.8 | 65 7 -6.6 -3.1 12 100 16350 10 5 -0.9 -4.9 | 76 9 -9.1 -2.2 Wind Parameters Mean winds (0-6000m): 258.3 at 11.5 knts Storm direction: 288.3 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -12.9 tot: -10.4 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 19.92 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 9 2 96 9| 0.0 1.6 1.6| 0.0 -3.1 -3.1 -6.2 -0.73| 1.9 -1.4 1000 341 2 94 7| 0.0 2.1 2.1| 0.6 -3.6 -3.0 -3.0 -0.26| 2.6 -0.7 1500 290 4 107 4| 0.0 4.1 4.1| 2.5 -3.6 -1.1 -0.8 0.18| 5.2 0.9 2000 262 6 149 4| 0.0 3.2 3.2| 2.5 -7.0 -4.5 -2.3 0.06| 5.0 0.3 2500 256 7 163 5| 0.0 2.1 2.1| 2.5 -10.0 -7.5 -3.0 -0.02| 4.4 -0.1 3000 253 7 166 5| 0.0 1.5 1.5| 2.5 -12.9 -10.4 -3.5 -0.09| 4.0 -0.4 4000 252 8 171 5| 0.6 1.1 1.7| 11.0 -14.1 -3.1 -0.8 0.07| 3.7 0.3 5000 254 9 188 5| 1.2 0.9 2.0| 23.7 -14.1 9.6 1.9 0.20| 3.7 0.7 6000 258 12 211 6| 1.5 0.7 2.2| 37.1 -16.4 20.7 3.5 0.24| 3.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//EG023/skewt/EG023.skewt.20251014.11.gif