UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 30 NOV 25 Station: EG238 WMO ident: 3238 Latitude: 55.02 Longitude: -1.88 ------------------------------------------------------------------------------- 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 30 SFC 986 144 3.4 2.0 91 1.4 2.8 125 6 277.7 278.4 276.6 289.9 4.48 2 984 161 3.2 2.6 96 0.6 2.9 128 7 277.6 278.4 276.9 290.4 4.69 3 979 202 3.4 2.0 91 1.4 2.8 134 9 278.2 279.0 277.0 290.6 4.51 4 968 294 2.8 1.9 94 0.9 2.4 148 14 278.5 279.3 277.2 291.0 4.53 5 957 387 3.4 1.5 87 1.9 2.5 162 20 280.0 280.8 277.8 292.4 4.45 6 938 549 2.6 1.0 89 1.6 1.9 188 29 280.8 281.6 278.2 293.0 4.38 7 932 601 2.8 0.7 86 2.1 1.8 196 32 281.6 282.3 278.4 293.6 4.31 8 925 662 2.6 0.5 86 2.1 1.7 205 35 282.0 282.7 278.6 293.9 4.28 9 850 1342 -0.7 -1.0 98 0.3 -0.9 220 38 285.4 286.1 280.1 297.3 4.18 10 825 1580 -1.7 -1.9 99 0.2 -1.8 223 37 286.8 287.5 280.6 298.3 4.03 11 740 2441 -5.5 -5.8 98 0.3 -5.6 234 32 291.7 292.3 282.0 301.6 3.35 12 721 2645 -4.5 -5.0 96 0.5 -4.7 237 31 295.0 295.7 283.7 305.9 3.65 13 700 2878 -5.7 -5.9 98 0.2 -5.8 240 30 296.2 296.8 284.1 306.7 3.51 14 636 3625 -8.7 -9.3 95 0.6 -8.9 246 34 301.0 301.5 285.4 310.1 2.97 15 505 5376 -19.3 -20.8 88 1.5 -19.7 259 45 308.6 308.9 286.5 313.3 1.44 16 500 5450 -19.9 -21.6 86 1.7 -20.3 260 45 308.8 309.0 286.5 313.2 1.36 17 490 5599 -21.1 -23.2 83 2.1 -21.5 260 46 309.1 309.3 286.4 313.1 1.20 18 462 6030 -24.3 -25.1 93 0.8 -24.5 262 49 310.3 310.6 286.7 313.9 1.08 19 457 6110 -24.9 -25.1 98 0.2 -24.9 262 50 310.6 310.8 286.8 314.2 1.09 20 450 6221 -25.9 -27.4 87 1.5 -26.2 262 51 310.7 310.9 286.6 313.7 0.90 21 442 6351 -26.7 -27.2 96 0.5 -26.8 263 52 311.3 311.4 286.9 314.4 0.93 22 438 6416 -27.5 -28.3 93 0.8 -27.6 263 52 311.1 311.2 286.7 313.9 0.85 23 437 6433 -27.5 -28.8 89 1.3 -27.7 263 52 311.3 311.4 286.8 314.0 0.81 24 427 6598 -29.9 -35.9 56 6.0 -30.6 264 53 310.3 310.4 285.9 311.7 0.42 25 426 6615 -30.1 -37.1 50 7.0 -30.9 264 54 310.2 310.3 285.9 311.5 0.37 26 425 6632 -30.1 -36.1 56 6.0 -30.8 264 54 310.4 310.5 286.0 311.9 0.41 27 424 6648 -30.5 -38.5 45 8.0 -31.3 264 54 310.1 310.2 285.8 311.3 0.32 28 423 6665 -30.7 -38.7 45 8.0 -31.6 264 54 310.1 310.2 285.8 311.2 0.32 29 421 6699 -30.7 -35.0 66 4.3 -31.2 264 54 310.5 310.6 286.1 312.1 0.46 30 419 6733 -30.9 -35.9 61 5.0 -31.5 264 55 310.7 310.8 286.1 312.2 0.43 31 418 6750 -30.9 -33.8 76 2.9 -31.3 264 55 310.9 311.0 286.3 312.7 0.53 32 415 6801 -31.5 -35.4 68 3.9 -32.0 264 55 310.8 310.8 286.2 312.3 0.45 33 414 6818 -31.5 -34.4 75 2.9 -31.9 264 55 311.0 311.1 286.3 312.7 0.50 34 409 6903 -32.1 -35.0 75 2.9 -32.4 265 56 311.3 311.4 286.4 312.9 0.48 35 407 6938 -32.1 -34.3 81 2.2 -32.4 265 56 311.7 311.8 286.6 313.5 0.51 36 404 6990 -32.5 -35.2 77 2.7 -32.8 265 56 311.9 312.0 286.6 313.5 0.47 37 403 7008 -33.1 -36.8 69 3.7 -33.5 265 57 311.3 311.4 286.3 312.7 0.40 38 402 7025 -33.1 -35.2 81 2.1 -33.3 265 57 311.5 311.6 286.5 313.2 0.48 39 401 7042 -33.3 -35.3 82 2.0 -33.5 265 57 311.5 311.6 286.4 313.1 0.47 40 400 7060 -33.3 -35.7 79 2.4 -33.6 265 57 311.7 311.8 286.5 313.3 0.46 41 399 7078 -33.5 -36.1 77 2.6 -33.8 265 57 311.7 311.8 286.5 313.2 0.44 42 398 7095 -33.7 -36.1 79 2.4 -34.0 265 57 311.6 311.7 286.5 313.2 0.44 43 397 7113 -33.7 -34.6 92 0.9 -33.8 265 58 311.9 312.0 286.6 313.6 0.51 44 394 7166 -34.3 -36.6 80 2.3 -34.6 266 58 311.8 311.8 286.5 313.2 0.42 45 393 7184 -34.7 -42.7 44 8.0 -35.4 266 58 311.5 311.5 286.1 312.3 0.23 46 392 7201 -34.9 -41.9 49 7.0 -35.5 266 59 311.4 311.5 286.1 312.3 0.25 47 390 7237 -34.9 -37.2 79 2.3 -35.1 266 59 311.9 312.0 286.5 313.3 0.40 48 389 7255 -35.1 -36.7 85 1.6 -35.3 266 59 311.8 311.9 286.5 313.3 0.42 49 387 7291 -35.7 -41.7 54 6.0 -36.2 266 60 311.5 311.6 286.2 312.4 0.25 50 383 7363 -36.3 -40.4 66 4.1 -36.7 267 61 311.7 311.7 286.3 312.7 0.29 51 380 7417 -36.9 -41.9 60 5.0 -37.3 267 61 311.6 311.6 286.2 312.5 0.25 52 377 7472 -37.3 -41.3 66 4.0 -37.6 267 62 311.7 311.8 286.3 312.7 0.27 53 375 7509 -37.7 -42.2 63 4.5 -38.1 267 62 311.7 311.7 286.2 312.6 0.25 54 370 7601 -38.3 -40.6 79 2.3 -38.5 268 64 312.1 312.2 286.5 313.2 0.30 55 300 9010 -49.1 -53.3 61 4.2 -49.3 275 81 316.1 316.2 287.6 316.5 0.09 56 274 9598 -53.6 -58.7 54 5.1 -53.7 275 84 318.0 318.0 288.1 318.2 0.05 57 250 10180 -58.1 -64.1 46 6.0 -58.2 275 80 319.7 319.7 288.7 319.8 0.03 58 215 11120 -62.9 -68.9 44 6.0 -63.0 275 77 326.3 326.3 290.7 326.4 0.02 59 200 11570 -58.1 -74.1 11 16.0 -58.3 290 69 340.8 340.8 294.5 340.8 0.01 60 150 13370 -61.7 -80.7 6 19.0 -61.9 260 53 363.8 363.8 299.4 363.8 0.00 61 100 15900 -60.5 -84.5 3 24.0 -60.8 260 22 410.8 410.8 306.6 410.8 0.00 62 95 16218 -61.5 -84.5 3 23.0 -61.7 261 23 414.9 414.9 307.1 415.0 0.00 63 90 16555 -59.1 -84.1 3 25.0 -59.5 261 23 426.2 426.2 308.4 426.2 0.00 64 77 17522 -62.9 -86.9 3 24.0 -63.1 264 26 437.7 437.7 309.7 437.7 0.00 65 74 17767 -61.9 -86.9 2 25.0 -62.2 264 26 444.8 444.8 310.4 444.8 0.00 66 70 18110 -62.7 -87.7 2 25.0 -63.0 265 27 450.2 450.2 310.9 450.3 0.00 67 63 18758 -62.7 -87.7 2 25.0 -63.0 263 25 464.0 464.0 312.1 464.0 0.00 68 59 19160 -65.1 -88.1 3 23.0 -65.4 262 23 467.4 467.4 312.4 467.4 0.00 69 55 19589 -63.3 -88.3 2 25.0 -63.7 261 22 481.0 481.0 313.5 481.0 0.00 70 52 19931 -65.1 -89.1 2 24.0 -65.4 261 21 484.6 484.6 313.8 484.6 0.00 71 50 20170 -65.1 -89.1 2 24.0 -65.4 260 20 490.1 490.1 314.2 490.1 0.00 72 46 20679 -64.3 -89.3 2 25.0 -64.7 260 21 503.8 503.8 315.2 503.8 0.00 73 33 22682 -69.9 -90.9 3 21.0 -70.1 260 27 539.2 539.2 317.5 539.2 0.00 74 32 22865 -68.9 -90.9 3 22.0 -69.2 260 28 546.6 546.6 317.9 546.6 0.00 75 30 23250 -70.1 -91.1 3 21.0 -70.4 260 29 553.5 553.5 318.3 553.6 0.00 76 28 23660 -70.1 -92.1 3 22.0 -70.4 564.6 564.6 318.9 564.6 0.00 TRP 215 11120 -62.9 -68.9 44 6.0 -63.0 275 77 326.3 326.3 290.7 326.4 0.02 WND 274 9598 -53.6 -58.7 54 5.1 -53.7 275 84 318.0 318.0 288.1 318.2 0.05 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 865.91 mb = 1197.76 m = 3929.60 ft Wetbulb zero: 875.57 mb = 1103.61 m = 3620.73 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 93.95 % Est. max temperature: 11.88 C = 53.39 F Sfc-Lift cond lev (LCL): 964.80 mb = 320.69 m = 1052.13 ft T: 2.97 C 700-500 lapse rate: 5.52 C/km Conv cond level (CCL): 859.96 mb = 1248.31 m = 4095.45 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 10.64 C = 51.16 F Cap Strength: 13.93 C Lifted Index: 13.95 C Risk: None Lifted Index @300 mb: 16.33 C Lifted Index @700 mb: 7.84 C Showalter Index: 10.96 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 18.90 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 226.35 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.10 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 38498.76 J/kg Cap Strength: 13.92 C Lift Cond Lev (LCL): 911.73 mb = 778.21 m = 2553.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 27 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 ---------------------------------------------------------- 0 986 144 125 6 -4.9 3.4 | 97 32 -32.1 4.1 1 925 662 205 35 14.8 31.7 | 159 35 -12.4 32.4 2 850 1342 220 38 24.4 29.1 | 175 30 -2.8 29.8 3 700 2878 240 30 26.0 15.0 | 176 16 -1.2 15.7 4 500 5450 260 45 44.3 7.8 | 244 19 17.1 8.5 5 400 7060 265 57 56.8 5.0 | 259 30 29.6 5.7 6 300 9010 275 81 80.7 -7.1 | 277 54 53.5 -6.4 7 274 9598 275 84 83.7 -7.3 | 277 57 56.5 -6.6 8 250 10180 275 80 79.7 -7.0 | 277 53 52.5 -6.3 9 215 11120 275 77 76.7 -6.7 | 277 50 49.5 -6.0 10 200 11570 290 69 64.8 -23.6 | 301 44 37.6 -22.9 11 150 13370 260 53 52.2 9.2 | 248 27 25.0 9.9 12 100 15900 260 22 21.7 3.8 | 129 7 -5.5 4.5 13 70 18110 265 27 26.9 2.4 | 174 3 -0.3 3.0 14 50 20170 260 20 19.7 3.5 | 119 9 -7.5 4.2 15 30 23250 260 29 28.6 5.0 | 193 6 1.4 5.7 Wind Parameters Mean winds (0-6000m): 241.5 at 36.3 knts Storm direction: 271.5 at 27.2 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 473.6 neg: -2.0 tot: 471.5 m^2/s^2 ave: 157.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 8.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.26 Bulk Shear: 94.48 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 ------------------------------------------------------------------------------- 500 195 20 132 30| 34.2 0.0 34.2|365.6 0.0 365.6 731.1 0.96| 40.7 38.8 1000 205 28 150 30| 19.4 0.0 19.4|436.5 0.0 436.5 436.5 0.94| 24.9 23.5 1500 211 31 158 29| 13.0 0.0 13.0|462.3 0.0 462.3 308.2 0.90| 18.7 16.8 2000 216 32 162 28| 9.2 0.0 9.2|465.8 0.0 465.8 232.9 0.84| 15.2 12.7 2500 219 32 165 27| 7.0 0.0 7.0|465.9 -0.8 465.1 186.0 0.78| 13.1 10.2 3000 222 32 167 25| 5.9 0.0 5.9|473.6 -2.0 471.5 157.2 0.76| 11.6 8.7 4000 229 33 173 22| 5.3 0.0 5.3|504.0 -2.0 502.0 125.5 0.78| 9.6 7.5 5000 236 34 183 20| 4.9 0.0 4.9|537.7 -2.0 535.7 107.1 0.80| 8.5 6.8 6000 241 36 195 19| 4.7 0.0 4.7|565.6 -2.0 563.6 93.9 0.78| 7.8 6.1 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20251231.23.gif