UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050314.upa.cvt Date: 1400Z 3 MAY 25 Searching for EG023... Searching the city database file for: EG023 ... Date:1400Z 3 MAY 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 1022 4 9.4 3.4 66 6.0 6.5 350 18 280.8 281.6 278.6 294.0 4.78 1 1000 183 6.6 1.8 71 4.8 4.4 360 21 279.8 280.5 277.6 291.8 4.35 2 925 817 0.8 -0.7 90 1.5 0.1 350 18 280.1 280.8 277.2 291.0 3.92 3 850 1492 0.2 -7.8 55 8.0 -2.8 345 23 286.4 286.8 278.4 293.6 2.50 4 700 3035 -5.1 -22.1 25 17.0 -9.5 350 25 296.8 297.0 281.3 299.8 0.93 5 500 5610 -19.3 -34.3 25 15.0 -21.7 345 49 309.5 309.6 285.7 311.0 0.42 6 400 7230 -30.9 -42.9 30 12.0 -32.0 340 54 314.8 314.9 287.3 315.6 0.22 7 300 9210 -45.5 -57.5 25 12.0 -45.9 330 68 321.2 321.2 289.2 321.4 0.05 8 259 10172 -51.6 -63.6 22 12.0 -51.9 330 80 326.0 326.0 290.6 326.1 0.03 9 250 10400 -53.1 -65.1 22 12.0 -53.3 330 79 327.1 327.1 290.9 327.2 0.02 10 207 11604 -59.3 -72.3 17 13.0 -59.5 325 54 335.5 335.5 293.2 335.6 0.01 11 200 11820 -59.5 -72.5 17 13.0 -59.6 310 53 338.5 338.5 294.0 338.6 0.01 12 150 13630 -57.5 -83.5 2 26.0 -57.8 325 31 371.0 371.0 300.8 371.0 0.00 13 100 16220 -56.3 -84.3 2 28.0 -56.8 310 17 418.9 418.9 307.6 419.0 0.00 TRP 207 11604 -59.3 -72.3 17 13.0 -59.5 325 54 335.5 335.5 293.2 335.6 0.01 WND 259 10172 -51.6 -63.6 22 12.0 -51.9 330 80 326.0 326.0 290.6 326.1 0.03 Sounding variables and indices 1000-500 mb thick: 5427.00 m Freezing level: 844.34 mb = 1550.23 m = 5085.98 ft Wetbulb zero: 921.46 mb = 847.62 m = 2780.88 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 42.08 % Est. max temperature: 13.08 C = 55.55 F Sfc-Lift cond lev (LCL): 932.71 mb = 749.54 m = 2459.10 ft T: 1.42 C 700-500 lapse rate: 5.51 C/km ThetaE index: 2.97 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 785.55 mb = 2118.69 m = 6950.99 ft Mean mixing ratio: 4.22 g/kg Conv temperature: 19.24 C = 66.64 F Cap Strength: 9.38 C Lifted Index: 15.66 C Risk: None Lifted Index @300 mb: 20.98 C Lifted Index @700 mb: 9.38 C Showalter Index: 14.23 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 11.50 C K Index: -5.30 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.83 J/kg Max Up Vert Vel: 1.91 m/s Conv Inhibition (B-): 15323.32 J/kg Cap Strength: 15.27 C Lift Cond Lev (LCL): 919.01 mb = 868.83 m = 2850.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 23 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 1022 4 350 18 3.1 -17.7 | 248 11 9.9 4.0 1 1000 183 360 21 -0.0 -21.0 | 264 7 6.8 0.8 2 925 817 350 18 3.1 -17.7 | 248 11 9.9 4.0 3 850 1492 345 23 6.0 -22.2 | 272 13 12.8 -0.4 4 700 3035 350 25 4.3 -24.6 | 284 12 11.2 -2.9 5 500 5610 345 49 12.7 -47.3 | 323 32 19.5 -25.6 6 400 7230 340 54 18.5 -50.7 | 319 38 25.3 -29.0 7 300 9210 330 68 34.0 -58.9 | 312 55 40.8 -37.1 8 259 10172 330 80 40.0 -69.3 | 315 67 46.8 -47.5 9 250 10400 330 79 39.5 -68.4 | 315 66 46.3 -46.6 10 207 11604 325 54 31.0 -44.2 | 301 44 37.8 -22.5 11 200 11820 310 53 40.6 -34.1 | 285 49 47.4 -12.3 12 150 13630 325 31 17.8 -25.4 | 278 25 24.6 -3.6 13 100 16220 310 17 13.0 -10.9 | 241 23 19.8 10.8 Wind Parameters Mean winds (0-6000m): 347.4 at 30.4 knts Storm direction: 17.4 at 22.8 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 36.2 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -5.2 tot: 22.8 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 16.59 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 ------------------------------------------------------------------------------- 500 357 20 257 8| 2.3 0.0 2.3| 5.3 -2.4 2.9 5.8 0.17| 6.8 1.2 1000 354 19 254 9| 1.1 1.1 2.2| 9.2 -5.2 4.0 4.0 0.14| 5.2 0.7 1500 351 20 258 10| 0.8 1.7 2.5| 19.8 -5.2 14.6 9.8 0.35| 4.8 1.7 2000 350 21 263 11| 0.8 1.3 2.1| 22.6 -5.2 17.4 8.7 0.38| 3.8 1.5 2500 349 21 266 11| 0.8 1.0 1.9| 25.3 -5.2 20.1 8.0 0.41| 3.3 1.3 3000 349 22 269 11| 0.9 0.9 1.7| 28.0 -5.2 22.8 7.6 0.44| 2.9 1.3 4000 349 24 278 11| 0.6 1.7 2.4| 51.5 -5.2 46.3 11.6 0.53| 3.3 1.8 5000 348 27 290 13| 0.5 2.3 2.9| 73.2 -5.2 68.0 13.6 0.49| 3.6 1.8 6000 347 30 300 16| 0.4 2.6 3.0| 84.3 -9.6 74.7 12.5 0.43| 3.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//EG023/skewt/EG023.skewt.20250503.14.gif