UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 28 NOV 25 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 56 210 19 SFC 996 90 11.4 9.7 89 1.7 10.4 210 19 284.9 286.2 283.8 305.9 7.60 2 990 140 11.4 9.2 86 2.2 10.2 212 21 285.4 286.7 283.8 305.9 7.39 3 940 571 7.6 7.6 100 0.0 7.6 226 39 285.8 287.0 283.5 305.2 6.98 4 925 704 6.8 6.4 97 0.4 6.6 230 44 286.3 287.4 283.2 304.5 6.52 5 920 749 6.6 5.9 95 0.7 6.2 231 44 286.5 287.6 283.1 304.3 6.33 6 887 1047 4.0 3.9 99 0.1 3.9 235 42 286.8 287.8 282.5 302.9 5.71 7 861 1289 3.0 2.0 93 1.0 2.5 238 41 288.2 289.1 282.5 302.9 5.13 8 850 1393 2.4 1.7 95 0.7 2.1 240 40 288.7 289.6 282.7 303.2 5.09 9 832 1566 1.0 0.9 99 0.1 1.0 239 40 289.0 289.8 282.6 303.0 4.91 10 801 1870 -0.5 -0.7 99 0.2 -0.6 238 39 290.5 291.3 282.8 303.6 4.54 11 746 2437 -2.7 -4.9 85 2.2 -3.6 237 38 294.1 294.7 283.2 304.6 3.56 12 719 2728 -4.7 -5.9 91 1.2 -5.2 236 37 295.0 295.6 283.5 305.2 3.42 13 701 2928 -5.7 -7.4 88 1.7 -6.4 235 37 296.1 296.6 283.5 305.4 3.13 14 700 2939 -5.7 -7.3 88 1.6 -6.3 235 37 296.2 296.7 283.7 305.6 3.15 15 669 3292 -8.3 -9.2 93 0.9 -8.7 236 39 297.1 297.6 283.7 305.7 2.85 16 657 3433 -9.5 -9.5 100 0.0 -9.5 237 40 297.3 297.8 283.7 305.9 2.83 17 652 3492 -9.7 -10.4 95 0.7 -9.9 237 40 297.7 298.2 283.7 305.8 2.65 18 635 3695 -11.3 -11.3 100 0.0 -11.3 238 42 298.2 298.6 283.8 305.9 2.54 19 625 3817 -12.1 -12.7 95 0.6 -12.3 238 42 298.6 299.0 283.7 305.7 2.30 20 620 3878 -12.3 -12.5 98 0.2 -12.3 239 43 299.1 299.5 283.9 306.3 2.36 21 606 4053 -13.1 -14.4 90 1.3 -13.5 239 44 300.1 300.5 284.0 306.5 2.07 22 583 4347 -15.1 -16.5 89 1.4 -15.5 240 46 301.1 301.4 284.1 306.8 1.80 23 570 4517 -16.3 -17.2 93 0.9 -16.6 241 47 301.6 302.0 284.2 307.1 1.74 24 568 4543 -16.5 -17.9 89 1.4 -16.9 241 47 301.7 302.0 284.1 306.9 1.65 25 555 4717 -17.9 -18.4 96 0.5 -18.0 242 48 302.1 302.4 284.2 307.2 1.61 26 544 4867 -18.7 -19.2 96 0.5 -18.8 242 49 302.8 303.1 284.5 307.7 1.54 27 542 4894 -18.9 -19.9 92 1.0 -19.1 243 49 302.9 303.2 284.4 307.6 1.45 28 531 5047 -19.9 -20.7 93 0.8 -20.1 243 50 303.5 303.8 284.5 308.0 1.38 29 528 5089 -20.3 -21.8 88 1.5 -20.7 243 50 303.5 303.8 284.4 307.6 1.26 30 526 5117 -20.5 -21.2 94 0.7 -20.7 243 51 303.6 303.9 284.5 307.9 1.34 31 517 5244 -21.7 -21.9 98 0.2 -21.7 244 51 303.7 303.9 284.5 307.8 1.28 32 515 5273 -21.9 -22.0 99 0.1 -21.9 244 52 303.8 304.0 284.5 307.9 1.27 33 513 5301 -21.9 -23.0 91 1.1 -22.1 244 52 304.1 304.3 284.5 307.9 1.17 34 509 5359 -22.3 -23.2 92 0.9 -22.5 244 52 304.3 304.5 284.6 308.1 1.16 35 505 5417 -22.7 -24.4 86 1.7 -23.0 245 53 304.5 304.7 284.5 307.9 1.05 36 500 5490 -23.3 -24.9 87 1.6 -23.6 245 53 304.6 304.8 284.5 308.0 1.01 37 498 5519 -23.5 -25.5 84 2.0 -23.9 245 53 304.7 304.9 284.5 307.9 0.96 38 493 5593 -24.1 -25.2 91 1.1 -24.3 246 54 304.9 305.1 284.6 308.2 1.00 39 491 5622 -24.3 -26.0 86 1.7 -24.6 246 54 305.0 305.2 284.6 308.1 0.93 40 488 5667 -24.7 -25.6 92 0.9 -24.9 246 55 305.0 305.2 284.7 308.2 0.97 41 487 5682 -24.7 -26.1 88 1.4 -24.9 246 55 305.2 305.4 284.7 308.3 0.93 42 485 5712 -25.1 -26.0 92 0.9 -25.3 246 55 305.1 305.3 284.7 308.2 0.95 43 484 5727 -25.1 -26.2 91 1.1 -25.3 246 55 305.3 305.4 284.7 308.3 0.93 44 483 5742 -25.1 -27.3 82 2.2 -25.5 247 55 305.4 305.6 284.7 308.2 0.84 45 481 5772 -25.5 -27.2 86 1.7 -25.8 247 56 305.3 305.5 284.6 308.1 0.85 46 473 5893 -26.3 -28.5 82 2.2 -26.6 247 57 305.8 305.9 284.7 308.4 0.77 47 466 6000 -26.9 -31.1 68 4.2 -27.5 248 58 306.3 306.5 284.7 308.4 0.61 48 463 6047 -27.3 -30.9 71 3.6 -27.8 248 59 306.4 306.5 284.8 308.5 0.63 49 462 6062 -27.5 -31.2 71 3.7 -28.0 249 59 306.4 306.5 284.7 308.4 0.61 50 460 6094 -27.7 -32.7 62 5.0 -28.4 249 59 306.5 306.6 284.7 308.3 0.53 51 458 6125 -27.9 -32.7 63 4.8 -28.6 249 59 306.6 306.7 284.7 308.4 0.53 52 450 6251 -28.7 -36.7 46 8.0 -29.6 250 61 307.2 307.2 284.7 308.4 0.37 53 442 6379 -29.7 -37.7 46 8.0 -30.6 251 62 307.5 307.5 284.8 308.7 0.34 54 413 6857 -34.3 -38.6 65 4.3 -34.7 254 67 307.6 307.6 284.8 308.7 0.33 55 400 7080 -36.1 -40.6 63 4.5 -36.5 255 69 308.1 308.1 284.9 309.0 0.28 56 300 9010 -51.9 -55.2 68 3.3 -52.0 250 96 312.2 312.2 286.2 312.5 0.07 57 292 9185 -53.1 -57.0 63 3.8 -53.2 250 97 312.9 312.9 286.4 313.1 0.06 58 250 10170 -60.1 -67.1 39 7.0 -60.2 255 78 316.7 316.7 287.7 316.8 0.02 59 200 11570 -56.3 -79.3 4 23.0 -56.5 255 58 343.6 343.6 295.2 343.6 0.00 60 150 13400 -54.9 -82.9 2 28.0 -55.3 245 33 375.5 375.5 301.5 375.5 0.00 61 100 15950 -59.5 -85.5 2 26.0 -59.8 250 36 412.8 412.8 306.9 412.8 0.00 62 96 16206 -58.7 -85.7 2 27.0 -59.0 250 35 419.2 419.2 307.6 419.2 0.00 63 74 17821 -64.9 -87.9 3 23.0 -65.1 250 32 438.5 438.5 309.7 438.5 0.00 64 70 18160 -64.9 -87.9 3 23.0 -65.1 250 31 445.5 445.5 310.4 445.6 0.00 65 69 18248 -65.3 -88.3 3 23.0 -65.5 251 30 446.5 446.5 310.5 446.5 0.00 66 67 18427 -65.1 -89.1 2 24.0 -65.3 252 29 450.7 450.7 310.9 450.7 0.00 67 64 18708 -61.7 -88.7 2 27.0 -62.1 254 27 464.1 464.1 312.1 464.1 0.00 68 62 18905 -60.1 -88.1 1 28.0 -60.6 255 25 471.9 471.9 312.8 471.9 0.00 69 58 19320 -61.1 -88.1 2 27.0 -61.6 258 22 478.7 478.7 313.4 478.8 0.00 70 54 19761 -64.3 -89.3 2 25.0 -64.6 262 19 481.2 481.2 313.5 481.3 0.00 71 50 20230 -65.3 -89.3 2 24.0 -65.6 265 15 489.6 489.6 314.2 489.6 0.00 72 41 21431 -67.5 -90.5 2 23.0 -67.8 261 14 512.7 512.7 315.8 512.7 0.00 73 35 22388 -65.7 -89.7 2 24.0 -66.1 258 13 541.1 541.1 317.6 541.2 0.00 74 33 22744 -67.9 -90.9 2 23.0 -68.2 257 13 544.5 544.5 317.8 544.5 0.00 75 31 23121 -65.7 -90.7 2 25.0 -66.1 256 12 560.3 560.3 318.6 560.3 0.00 76 30 23320 -66.9 -90.9 2 24.0 -67.3 255 12 562.3 562.3 318.8 562.3 0.00 77 27 23954 -68.3 -91.3 2 23.0 -68.7 575.5 575.5 319.5 575.5 0.00 78 26 24181 -67.5 -91.5 2 24.0 -67.9 584.0 584.0 319.9 584.1 0.00 TRP 250 10170 -60.1 -67.1 39 7.0 -60.2 255 78 316.7 316.7 287.7 316.8 0.02 WND 292 9185 -53.1 -57.0 63 3.8 -53.2 250 97 312.9 312.9 286.4 313.1 0.06 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 811.33 mb = 1768.73 m = 5802.84 ft Wetbulb zero: 812.89 mb = 1752.07 m = 5748.20 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 93.49 % Est. max temperature: 15.25 C = 59.44 F Sfc-Lift cond lev (LCL): 970.77 mb = 303.31 m = 995.11 ft T: 9.96 C 700-500 lapse rate: 6.90 C/km ThetaE index: 3.09 C Layer 990.0- 850.0 mb Conv cond level (CCL): 931.56 mb = 645.68 m = 2118.34 ft Mean mixing ratio: 6.83 g/kg Conv temperature: 12.57 C = 54.62 F Cap Strength: 2.24 C Lifted Index: 2.26 C Risk: None Lifted Index @300 mb: 5.27 C Lifted Index @700 mb: 0.96 C Showalter Index: 3.46 C Risk: None Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 25.00 C K Index: 25.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 223.29 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.60 J/kg Max Up Vert Vel: 8.07 m/s Conv Inhibition (B-): 0.16 J/kg Cap Strength: 2.28 C Lift Cond Lev (LCL): 933.39 mb = 629.51 m = 2065.29 ft Lev Free Conv (LFC): 918.39 mb = 762.86 m = 2502.79 ft Equ Level (EL): 768.39 mb = 2201.44 m = 7222.48 ft B at Equ Level: 31.96 J/kg Max Parcel Lev (MPL): 658.39 mb = 3416.35 m = 11208.35 ft Wind level data Storm motion: 269 at 32 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 ---------------------------------------------------------- 0 996 90 210 19 9.5 16.5 | 125 28 -22.6 16.0 1 925 704 230 44 33.7 28.3 | 183 28 1.6 27.8 2 850 1393 240 40 34.6 20.0 | 187 20 2.5 19.5 3 700 2939 235 37 30.3 21.2 | 175 21 -1.8 20.7 4 500 5490 245 53 48.0 22.4 | 216 27 15.9 21.9 5 400 7080 255 69 66.6 17.9 | 243 39 34.5 17.4 6 300 9010 250 96 90.2 32.8 | 241 66 58.1 32.3 7 292 9185 250 97 91.2 33.2 | 241 67 59.0 32.7 8 250 10170 255 78 75.3 20.2 | 245 47 43.2 19.7 9 200 11570 255 58 56.0 15.0 | 239 28 23.9 14.5 10 150 13400 245 33 29.9 13.9 | 171 14 -2.2 13.5 11 100 15950 250 36 33.8 12.3 | 188 12 1.7 11.8 12 70 18160 250 31 29.1 10.6 | 163 11 -3.0 10.1 13 50 20230 265 15 14.9 1.3 | 93 17 -17.2 0.8 14 30 23320 255 12 11.6 3.1 | 97 21 -20.5 2.6 Wind Parameters Mean winds (0-6000m): 239.1 at 42.9 knts Storm direction: 269.1 at 32.1 knts Shear (0-3000m) pos: 4.3 neg: 0.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 52.5 deg Storm rel helicity (0-3000m) pos: 208.9 neg: -22.5 tot: 186.4 m^2/s^2 ave: 62.1 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.84 Bulk Shear: 38.79 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 ------------------------------------------------------------------------------- 500 223 29 149 24| 22.4 0.0 22.4|155.0 0.0 155.0 309.9 1.00| 22.7 22.6 1000 228 36 167 24| 13.4 0.0 13.4|200.7 0.0 200.7 200.7 0.89| 16.3 14.6 1500 232 37 173 23| 8.5 0.0 8.5|204.1 -3.0 201.1 134.1 0.79| 12.3 9.7 2000 234 38 176 22| 6.4 0.4 6.8|204.1 -10.5 193.6 96.8 0.72| 9.6 6.9 2500 234 38 176 22| 5.1 0.6 5.7|204.1 -18.0 186.1 74.4 0.66| 8.0 5.3 3000 235 38 177 22| 4.3 0.5 4.8|208.9 -22.5 186.4 62.1 0.63| 7.0 4.4 4000 235 39 179 21| 4.1 0.4 4.5|247.0 -22.5 224.5 56.1 0.68| 6.1 4.1 5000 237 40 185 22| 4.0 0.3 4.3|288.0 -22.5 265.5 53.1 0.71| 5.6 4.0 6000 239 43 192 22| 4.2 0.3 4.4|350.6 -22.5 328.1 54.7 0.73| 5.5 4.0 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251128.23.gif