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 EG238... Searching the city database file for: EG238 ... Date:2300Z 28 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 1 SFC 983 142 6.6 1.8 71 4.8 4.4 240 6 281.1 281.9 278.3 293.4 4.43 2 972 234 7.0 1.0 66 6.0 4.2 240 11 282.4 283.2 278.7 294.3 4.23 3 925 640 4.0 0.3 77 3.7 2.3 240 34 283.4 284.1 279.2 295.3 4.22 4 890 952 1.2 -1.0 85 2.2 0.3 247 36 283.6 284.3 279.0 294.9 3.99 5 878 1062 0.6 -2.7 79 3.3 -0.8 249 37 284.1 284.7 278.7 294.3 3.57 6 850 1321 -1.9 -3.8 87 1.9 -2.7 255 39 284.2 284.7 278.5 293.8 3.39 7 832 1491 -3.3 -4.5 91 1.2 -3.8 255 38 284.4 285.0 278.5 293.8 3.29 8 823 1577 -3.5 -7.6 73 4.1 -5.0 255 38 285.1 285.6 278.0 292.7 2.62 9 813 1673 -4.3 -5.6 91 1.3 -4.8 255 38 285.2 285.8 278.7 294.1 3.09 10 811 1693 -4.5 -6.1 89 1.6 -5.1 255 38 285.2 285.8 278.5 293.8 2.98 11 809 1712 -4.3 -7.4 79 3.1 -5.4 255 37 285.7 286.1 278.4 293.5 2.71 12 807 1732 -4.3 -11.3 58 7.0 -6.6 255 37 285.9 286.2 277.5 291.7 1.99 13 799 1810 -4.7 -8.6 74 3.9 -6.1 255 37 286.2 286.7 278.4 293.5 2.50 14 794 1859 -4.9 -9.1 72 4.2 -6.4 255 37 286.5 287.0 278.4 293.6 2.41 15 792 1879 -5.1 -8.3 78 3.2 -6.2 255 37 286.5 287.0 278.6 294.0 2.58 16 790 1899 -5.1 -8.8 75 3.7 -6.4 255 37 286.7 287.2 278.6 294.0 2.48 17 787 1929 -5.1 -13.1 53 8.0 -7.6 255 37 287.1 287.4 277.8 292.3 1.77 18 781 1989 -5.3 -9.7 71 4.4 -6.8 255 36 287.5 287.9 278.8 294.3 2.34 19 779 2009 -5.5 -11.5 63 6.0 -7.4 255 36 287.5 287.8 278.4 293.5 2.03 20 778 2019 -5.3 -14.3 49 9.0 -8.0 255 36 287.8 288.1 278.0 292.6 1.62 21 777 2029 -5.3 -15.3 45 10.0 -8.2 255 36 287.9 288.2 277.9 292.4 1.50 22 771 2090 -5.7 -16.7 42 11.0 -8.8 255 36 288.1 288.3 277.7 292.2 1.34 23 751 2296 -6.9 -13.9 57 7.0 -9.0 255 35 289.0 289.3 278.7 294.2 1.74 24 749 2317 -7.1 -13.1 62 6.0 -8.9 255 35 289.0 289.3 278.9 294.5 1.86 25 740 2411 -7.7 -14.7 57 7.0 -9.8 255 35 289.3 289.6 278.7 294.3 1.65 26 730 2517 -8.1 -19.1 41 11.0 -10.9 255 34 290.0 290.2 278.4 293.6 1.16 27 714 2688 -9.5 -17.5 52 8.0 -11.6 255 34 290.3 290.6 278.8 294.4 1.35 28 712 2710 -9.7 -18.7 48 9.0 -12.0 255 34 290.3 290.5 278.7 294.1 1.23 29 704 2797 -10.5 -16.5 61 6.0 -12.1 255 33 290.4 290.6 279.0 294.9 1.49 30 700 2841 -10.7 -17.7 56 7.0 -12.5 255 33 290.6 290.9 279.0 294.8 1.36 31 685 3007 -11.9 -20.9 47 9.0 -14.0 254 34 291.1 291.3 278.8 294.4 1.05 32 682 3041 -12.1 -24.1 36 12.0 -14.7 254 34 291.2 291.4 278.5 293.8 0.80 33 674 3131 -12.5 -22.5 43 10.0 -14.7 253 35 291.8 291.9 278.9 294.7 0.93 34 672 3153 -12.5 -28.5 25 16.0 -15.5 253 35 292.0 292.1 278.5 293.8 0.54 35 656 3337 -13.7 -27.7 30 14.0 -16.3 252 37 292.7 292.8 278.9 294.6 0.60 36 650 3407 -14.1 -31.1 22 17.0 -17.0 252 37 293.0 293.1 278.8 294.4 0.44 37 621 3751 -17.1 -30.1 31 13.0 -19.3 250 40 293.4 293.5 279.1 295.1 0.50 38 617 3799 -17.5 -28.5 38 11.0 -19.4 249 40 293.5 293.6 279.3 295.4 0.59 39 613 3848 -17.7 -32.7 26 15.0 -20.0 249 40 293.8 293.9 279.1 295.1 0.40 40 610 3885 -17.9 -32.9 26 15.0 -20.1 249 41 294.0 294.1 279.2 295.3 0.39 41 606 3934 -17.7 -35.7 19 18.0 -20.2 249 41 294.8 294.8 279.4 295.8 0.30 42 594 4083 -19.1 -36.1 21 17.0 -21.4 248 42 294.9 294.9 279.5 295.8 0.29 43 583 4222 -20.3 -37.3 20 17.0 -22.4 247 43 295.0 295.1 279.5 295.9 0.27 44 573 4350 -20.9 -44.9 10 24.0 -23.2 246 44 295.8 295.8 279.7 296.2 0.12 45 548 4677 -23.7 -43.7 14 20.0 -25.6 244 47 296.3 296.3 279.9 296.8 0.15 46 532 4893 -25.1 -49.1 9 24.0 -26.9 243 48 297.1 297.1 280.2 297.4 0.08 47 514 5142 -27.3 -47.3 13 20.0 -28.8 241 50 297.4 297.4 280.3 297.8 0.10 48 500 5340 -29.1 -49.1 13 20.0 -30.4 240 52 297.6 297.6 280.4 297.9 0.09 49 471 5763 -32.1 -55.1 8 23.0 -33.3 237 52 299.0 299.0 281.0 299.1 0.05 50 446 6144 -35.5 -56.5 10 21.0 -36.4 235 52 299.4 299.4 281.1 299.5 0.04 51 400 6890 -41.1 -56.1 18 15.0 -41.6 230 52 301.6 301.6 282.1 301.7 0.05 52 366 7489 -45.5 -58.5 22 13.0 -45.9 235 58 303.5 303.5 282.8 303.6 0.04 53 324 8296 -48.9 -64.9 14 16.0 -49.2 242 65 309.5 309.5 285.2 309.6 0.02 54 309 8607 -50.2 -67.6 11 17.4 -50.5 245 68 312.0 312.0 286.1 312.0 0.01 55 303 8735 -50.7 -68.7 10 18.0 -51.0 245 65 313.0 313.0 286.4 313.0 0.01 56 300 8800 -50.5 -68.5 10 18.0 -50.8 245 64 314.2 314.2 286.8 314.2 0.01 57 296 8888 -50.3 -73.3 5 23.0 -50.6 245 63 315.7 315.7 287.3 315.7 0.01 58 250 9990 -51.1 -78.1 3 27.0 -51.4 245 53 330.1 330.1 291.7 330.1 0.00 59 200 11430 -52.3 -80.3 2 28.0 -52.7 250 39 349.9 349.9 296.6 350.0 0.00 60 150 13290 -52.9 -82.9 1 30.0 -53.4 250 46 378.9 378.9 302.1 378.9 0.00 61 100 15870 -59.5 -85.5 2 26.0 -59.8 230 41 412.8 412.8 306.9 412.8 0.00 62 92 16393 -55.7 -85.7 1 30.0 -56.2 225 36 430.2 430.2 308.9 430.3 0.00 63 76 17589 -60.9 -86.9 2 26.0 -61.3 215 24 443.5 443.5 310.2 443.6 0.00 64 75 17671 -59.1 -87.1 1 28.0 -59.5 214 23 449.0 449.0 310.8 449.0 0.00 65 70 18100 -61.1 -87.1 2 26.0 -61.4 210 19 453.7 453.7 311.2 453.7 0.00 66 59 19154 -65.1 -89.1 2 24.0 -65.4 248 16 467.4 467.4 312.4 467.4 0.00 67 53 19810 -64.7 -89.7 2 25.0 -65.0 272 14 482.9 482.9 313.7 482.9 0.00 68 51 20047 -61.3 -88.3 2 27.0 -61.8 281 13 496.2 496.2 314.7 496.2 0.00 69 50 20170 -62.1 -88.1 2 26.0 -62.6 285 13 497.1 497.1 314.8 497.2 0.00 70 44 20951 -66.5 -89.5 3 23.0 -66.8 276 14 504.9 504.9 315.3 504.9 0.00 71 38 21840 -64.7 -89.7 2 25.0 -65.1 266 14 531.1 531.1 317.0 531.1 0.00 72 30 23270 -68.1 -91.1 2 23.0 -68.4 250 15 559.0 559.0 318.6 559.0 0.00 73 29 23473 -67.1 -91.1 2 24.0 -67.5 253 16 567.2 567.2 319.0 567.2 0.00 74 26 24130 -67.5 -90.5 2 23.0 -67.9 262 18 584.0 584.0 319.9 584.1 0.00 75 25 24364 -69.9 -91.9 3 22.0 -70.2 266 19 583.7 583.7 319.9 583.8 0.00 76 21 25393 -72.5 -93.5 3 21.0 -72.8 281 22 605.7 605.7 320.9 605.8 0.00 77 20 25680 -70.7 -92.7 2 22.0 -71.1 285 23 619.8 619.8 321.5 619.8 0.00 78 18 26306 -69.9 -91.9 3 22.0 -70.3 641.2 641.2 322.3 641.3 0.00 79 15 27382 -73.3 -94.3 3 21.0 -73.6 664.3 664.3 323.2 664.3 0.00 80 15 27382 -73.3 -94.3 3 21.0 -73.6 664.3 664.3 323.2 664.3 0.00 TRP 303 8735 -50.7 -68.7 10 18.0 -51.0 245 65 313.0 313.0 286.4 313.0 0.01 WND 309 8607 -50.2 -67.6 11 17.4 -50.5 245 68 312.0 312.0 286.1 312.0 0.01 Sounding variables and indices 1000-500 mb thick: 5339.00 m Freezing level: 871.28 mb = 1123.89 m = 3687.24 ft Wetbulb zero: 887.03 mb = 979.32 m = 3212.97 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 45.55 % Est. max temperature: 9.87 C = 49.76 F Sfc-Lift cond lev (LCL): 913.19 mb = 744.05 m = 2441.08 ft T: 3.07 C 700-500 lapse rate: 7.36 C/km ThetaE index: 2.60 C Layer 890.0- 813.0 mb Conv cond level (CCL): 861.38 mb = 1214.62 m = 3984.92 ft Mean mixing ratio: 4.17 g/kg Conv temperature: 9.61 C = 49.29 F Cap Strength: 3.71 C Lifted Index: 3.58 C Risk: None Lifted Index @300 mb: 13.82 C Lifted Index @700 mb: 1.82 C Showalter Index: 4.28 C Risk: None Total Totals Index: 52.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 25.30 C K Index: 16.40 Risk: < 20 % chance of thunderstorms Sweat Index: 200.00 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.53 J/kg Max Up Vert Vel: 3.61 m/s Conv Inhibition (B-): 52946.84 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 875.18 mb = 1087.42 m = 3567.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 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 ---------------------------------------------------------- 0 983 142 240 6 5.2 3.0 | 104 25 -24.5 6.3 1 925 640 240 34 29.4 17.0 | 179 20 -0.2 20.3 2 850 1321 255 39 37.7 10.1 | 211 16 8.0 13.4 3 700 2841 255 33 31.9 8.5 | 190 12 2.2 11.8 4 500 5340 240 52 45.0 26.0 | 208 33 15.3 29.3 5 400 6890 230 52 39.8 33.4 | 195 38 10.1 36.7 6 309 8607 245 68 61.6 28.7 | 225 45 31.9 32.0 7 303 8735 245 65 58.9 27.5 | 224 42 29.2 30.8 8 300 8800 245 64 58.0 27.0 | 223 42 28.3 30.3 9 250 9990 245 53 48.0 22.4 | 216 32 18.3 25.7 10 200 11430 250 39 36.6 13.3 | 203 18 7.0 16.6 11 150 13290 250 46 43.2 15.7 | 215 23 13.5 19.0 12 100 15870 230 41 31.4 26.4 | 183 30 1.7 29.6 13 70 18100 210 19 9.5 16.5 | 134 28 -20.2 19.8 14 50 20170 285 13 12.6 -3.4 | 90 17 -17.1 -0.1 15 30 23270 250 15 14.1 5.1 | 118 18 -15.6 8.4 16 20 25680 285 23 22.2 -6.0 | 70 8 -7.5 -2.7 Wind Parameters Mean winds (0-6000m): 246.3 at 39.8 knts Storm direction: 276.3 at 29.9 knts Shear (0-3000m) pos: 5.5 neg: 0.5 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 92.5 deg Storm rel helicity (0-3000m) pos: 181.1 neg: -17.0 tot: 164.1 m^2/s^2 ave: 54.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 53.02 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 ------------------------------------------------------------------------------- 500 240 20 137 18| 28.8 0.0 28.8|131.2 0.0 131.2 262.4 0.91| 28.9 26.3 1000 244 28 164 16| 16.4 0.0 16.4|164.7 0.0 164.7 164.7 0.90| 18.5 16.7 1500 248 31 178 15| 11.0 0.0 11.0|176.1 -3.4 172.7 115.2 0.86| 13.7 11.8 2000 250 33 184 15| 8.2 0.5 8.7|176.1 -9.1 167.1 83.5 0.78| 10.8 8.4 2500 251 33 187 14| 6.6 0.8 7.4|176.1 -14.8 161.4 64.6 0.71| 9.0 6.4 3000 252 33 188 14| 5.5 0.5 5.9|181.1 -17.0 164.1 54.7 0.67| 8.1 5.5 4000 251 35 193 15| 4.1 1.0 5.1|194.1 -17.0 177.1 44.3 0.62| 7.2 4.5 5000 249 37 197 17| 3.3 1.7 5.0|198.3 -17.1 181.2 36.2 0.54| 6.7 3.6 6000 246 40 199 20| 2.7 1.8 4.5|198.3 -53.5 144.8 24.1 0.44| 6.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20251128.23.gif