UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111023.upa.cvt Date: 2300Z 10 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 10 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 39 190 13 SFC 994 89 12.2 10.9 92 1.3 11.4 190 13 285.8 287.3 284.9 308.8 8.26 2 973 268 11.0 10.2 95 0.8 10.6 194 18 286.4 287.8 284.9 308.8 8.05 3 965 337 10.6 9.1 90 1.5 9.7 196 20 286.7 288.0 284.4 307.7 7.53 4 961 371 10.2 9.0 92 1.2 9.5 197 21 286.6 287.9 284.4 307.6 7.51 5 952 450 9.8 7.2 84 2.6 8.4 199 23 287.0 288.1 283.7 305.8 6.70 6 935 599 8.6 5.4 80 3.2 6.9 203 27 287.2 288.3 283.1 304.2 6.02 7 925 688 8.2 3.8 74 4.4 6.0 205 30 287.7 288.6 282.6 303.1 5.43 8 918 751 7.8 1.8 66 6.0 4.9 206 30 287.9 288.7 282.0 301.4 4.74 9 911 814 7.2 3.5 77 3.7 5.4 208 30 287.9 288.9 282.7 303.3 5.40 10 905 868 6.8 3.3 78 3.5 5.1 209 31 288.1 289.0 282.7 303.3 5.36 11 897 941 6.2 4.1 86 2.1 5.1 210 31 288.2 289.2 283.2 304.4 5.72 12 884 1061 5.4 2.9 84 2.5 4.2 213 31 288.5 289.5 282.9 303.7 5.33 13 881 1089 5.2 0.8 73 4.4 3.1 214 31 288.6 289.4 282.1 301.8 4.60 14 879 1107 5.2 1.2 75 4.0 3.3 214 31 288.8 289.6 282.3 302.4 4.75 15 870 1191 5.2 -1.8 61 7.0 2.1 216 31 289.7 290.3 281.7 300.8 3.85 16 869 1201 5.2 -1.8 61 7.0 2.1 216 31 289.8 290.4 281.7 300.9 3.85 17 850 1381 3.8 -0.3 75 4.1 1.9 220 32 290.1 290.9 282.5 302.8 4.40 18 841 1467 3.2 0.1 80 3.1 1.7 221 32 290.4 291.2 282.8 303.6 4.58 19 837 1506 3.0 -0.5 78 3.5 1.4 221 33 290.6 291.3 282.7 303.3 4.40 20 831 1564 3.0 -3.0 65 6.0 0.4 222 33 291.2 291.8 282.1 301.9 3.69 21 829 1584 2.8 -2.2 70 5.0 0.5 222 33 291.2 291.9 282.4 302.6 3.92 22 816 1712 2.2 -1.8 75 4.0 0.4 223 34 291.8 292.6 282.9 303.8 4.10 23 809 1781 1.6 -2.5 74 4.1 -0.2 224 34 291.9 292.6 282.8 303.4 3.93 24 773 2146 -1.5 -2.6 92 1.1 -2.0 227 36 292.4 293.1 283.1 304.3 4.08 25 727 2633 -3.9 -4.3 97 0.4 -4.1 232 39 295.0 295.6 283.9 306.3 3.82 26 720 2710 -3.9 -3.9 100 0.0 -3.9 233 40 295.8 296.5 284.4 307.6 3.98 27 700 2932 -5.1 -5.3 98 0.2 -5.2 235 41 296.8 297.5 284.5 307.8 3.68 28 643 3596 -7.9 -8.7 94 0.8 -8.2 240 43 301.0 301.5 285.5 310.4 3.08 29 540 4934 -15.7 -17.1 89 1.4 -16.1 250 47 307.1 307.4 286.4 313.0 1.85 30 500 5510 -19.9 -21.6 86 1.7 -20.3 255 49 308.8 309.0 286.5 313.2 1.36 31 462 6090 -24.1 -26.7 79 2.6 -24.6 255 52 310.6 310.8 286.6 313.7 0.93 32 444 6377 -26.3 -28.0 86 1.7 -26.6 255 53 311.4 311.5 286.8 314.3 0.86 33 424 6708 -29.1 -30.9 84 1.8 -29.4 255 55 311.9 312.1 286.8 314.3 0.69 34 420 6775 -29.7 -32.5 77 2.8 -30.1 255 55 312.0 312.1 286.8 314.1 0.59 35 418 6809 -30.1 -32.4 80 2.3 -30.4 255 55 311.9 312.0 286.8 314.0 0.60 36 400 7120 -32.3 -35.4 74 3.1 -32.7 255 57 313.0 313.1 286.9 314.7 0.47 37 392 7262 -33.3 -37.0 69 3.7 -33.7 256 57 313.5 313.6 287.1 315.0 0.41 38 389 7316 -33.9 -38.5 63 4.6 -34.4 256 57 313.4 313.5 287.0 314.7 0.35 39 386 7371 -34.3 -38.4 66 4.1 -34.7 256 57 313.6 313.7 287.1 314.9 0.36 40 360 7855 -38.3 -43.0 61 4.7 -38.7 259 56 314.5 314.6 287.2 315.4 0.24 41 348 8087 -40.5 -44.8 63 4.3 -40.8 260 55 314.6 314.7 287.2 315.4 0.20 42 336 8326 -42.5 -47.3 59 4.8 -42.8 261 55 315.1 315.1 287.3 315.7 0.16 43 323 8591 -45.1 -48.7 67 3.6 -45.3 262 54 315.1 315.1 287.3 315.6 0.14 44 321 8633 -45.5 -49.9 61 4.4 -45.7 263 54 315.1 315.1 287.3 315.5 0.12 45 310 8864 -47.7 -50.5 73 2.8 -47.8 264 53 315.2 315.2 287.3 315.6 0.12 46 308 8907 -48.1 -51.4 69 3.3 -48.2 264 53 315.2 315.2 287.3 315.6 0.11 47 306 8950 -48.5 -51.6 70 3.1 -48.6 264 53 315.2 315.2 287.3 315.6 0.11 48 300 9080 -49.7 -53.5 64 3.8 -49.8 265 53 315.3 315.3 287.3 315.6 0.09 49 277 9594 -54.5 -58.1 64 3.6 -54.6 272 55 315.6 315.7 287.3 315.9 0.05 50 276 9617 -54.7 -59.1 58 4.4 -54.8 272 55 315.7 315.7 287.4 315.9 0.05 51 272 9710 -55.3 -59.9 56 4.6 -55.4 273 55 316.1 316.1 287.5 316.3 0.04 52 258 10044 -58.5 -62.3 61 3.8 -58.6 277 56 316.2 316.2 287.5 316.4 0.03 53 250 10240 -60.3 -64.4 58 4.1 -60.3 280 57 316.4 316.4 287.6 316.5 0.03 54 240 10497 -62.5 -67.0 55 4.5 -62.6 280 53 316.8 316.8 287.7 316.9 0.02 55 235 10628 -63.1 -69.1 44 6.0 -63.1 280 51 317.8 317.8 288.1 317.9 0.01 56 232 10708 -63.5 -69.5 44 6.0 -63.6 280 50 318.4 318.4 288.2 318.5 0.01 57 201 11599 -63.9 -73.8 25 9.9 -64.0 250 61 331.1 331.1 292.0 331.2 0.01 58 200 11630 -63.9 -73.9 24 10.0 -64.0 255 61 331.6 331.6 292.2 331.6 0.01 59 150 13420 -58.7 -83.7 3 25.0 -58.9 270 35 368.9 368.9 300.4 369.0 0.00 60 100 15980 -56.9 -85.9 1 29.0 -57.3 270 26 417.8 417.8 307.4 417.8 0.00 61 80 17389 -57.3 -86.3 1 29.0 -57.8 267 25 444.5 444.5 310.3 444.5 0.00 62 70 18220 -63.1 -88.1 2 25.0 -63.4 265 24 449.4 449.4 310.8 449.4 0.00 63 69 18308 -63.3 -88.3 2 25.0 -63.6 264 24 450.8 450.8 310.9 450.8 0.00 64 67 18489 -62.1 -88.1 2 26.0 -62.4 262 23 457.2 457.2 311.5 457.2 0.00 65 60 19166 -63.5 -88.5 2 25.0 -63.8 256 20 468.8 468.8 312.5 468.8 0.00 66 57 19481 -61.3 -88.3 2 27.0 -61.7 253 19 480.7 480.7 313.5 480.7 0.00 67 50 20290 -62.3 -89.3 2 27.0 -62.7 245 16 496.7 496.7 314.7 496.7 0.00 68 37 22143 -63.9 -89.9 2 26.0 -64.4 537.2 537.2 317.3 537.2 0.00 TRP 232 10708 -63.5 -69.5 44 6.0 -63.6 280 50 318.4 318.4 288.2 318.5 0.01 WND 201 11599 -63.9 -73.8 25 9.9 -64.0 250 61 331.1 331.1 292.0 331.2 0.01 Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 790.42 mb = 1969.82 m = 6462.57 ft Wetbulb zero: 811.56 mb = 1755.86 m = 5760.64 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 87.92 % Est. max temperature: 16.65 C = 61.96 F Sfc-Lift cond lev (LCL): 974.89 mb = 251.81 m = 826.13 ft T: 11.11 C 700-500 lapse rate: 5.74 C/km ThetaE index: 7.36 C Layer 965.0- 911.0 mb Conv cond level (CCL): 892.43 mb = 983.02 m = 3225.10 ft Mean mixing ratio: 6.54 g/kg Conv temperature: 14.66 C = 58.38 F Cap Strength: 4.96 C Lifted Index: 5.28 C Risk: None Lifted Index @300 mb: 7.06 C Lifted Index @700 mb: 1.27 C Showalter Index: 7.09 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.60 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 209.70 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.38 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 29882.27 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 908.15 mb = 839.61 m = 2754.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 30 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 ---------------------------------------------------------- 0 994 89 190 13 2.3 12.8 | 113 30 -27.4 11.7 1 925 688 205 30 12.7 27.2 | 147 31 -17.0 26.1 2 850 1381 220 32 20.6 24.5 | 159 25 -9.1 23.4 3 700 2932 235 41 33.6 23.5 | 190 23 3.9 22.4 4 500 5510 255 49 47.3 12.7 | 237 21 17.7 11.6 5 400 7120 255 57 55.1 14.8 | 242 29 25.4 13.7 6 300 9080 265 53 52.8 4.6 | 261 23 23.1 3.5 7 250 10240 280 57 56.1 -9.9 | 293 29 26.5 -11.0 8 232 10708 280 50 49.2 -8.7 | 297 22 19.6 -9.8 9 201 11599 250 61 57.3 20.9 | 234 34 27.6 19.8 10 200 11630 255 61 58.9 15.8 | 243 33 29.2 14.7 11 150 13420 270 35 35.0 -0.0 | 282 5 5.3 -1.1 12 100 15980 270 26 26.0 -0.0 | 73 4 -3.7 -1.1 13 70 18220 265 24 23.9 2.1 | 100 6 -5.8 1.0 14 50 20290 245 16 14.5 6.8 | 110 16 -15.2 5.7 Wind Parameters Mean winds (0-6000m): 237.9 at 39.6 knts Storm direction: 267.9 at 29.7 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 79.2 deg Storm rel helicity (0-3000m) pos: 273.6 neg: 0.0 tot: 273.6 m^2/s^2 ave: 91.2 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 6.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 95.93 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 ------------------------------------------------------------------------------- 500 199 20 128 29| 15.2 0.0 15.2|118.6 0.0 118.6 237.1 1.00| 15.3 15.3 1000 205 25 139 29| 10.3 0.0 10.3|169.7 0.0 169.7 169.7 0.94| 11.7 10.9 1500 210 27 145 28| 8.0 0.0 8.0|197.4 0.0 197.4 131.6 0.91| 9.6 8.7 2000 215 29 150 26| 6.9 0.0 6.9|223.2 0.0 223.2 111.6 0.91| 8.3 7.5 2500 218 31 156 25| 6.3 0.0 6.3|249.5 0.0 249.5 99.8 0.92| 7.5 6.9 3000 222 33 161 24| 5.8 0.0 5.8|273.6 0.0 273.6 91.2 0.93| 6.9 6.4 4000 227 35 170 23| 4.9 0.0 4.9|310.9 0.0 310.9 77.7 0.94| 6.0 5.7 5000 233 37 181 21| 4.4 0.0 4.4|349.4 0.0 349.4 69.9 0.94| 5.6 5.2 6000 238 40 191 20| 3.9 0.2 4.1|371.3 0.0 371.3 61.9 0.92| 5.1 4.7 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251110.23.gif