UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 1 MAY 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 ------------------------------------------------------------------------------- SFC 1000 141 9.4 4.8 73 4.6 7.1 285 2 282.5 283.5 280.3 297.5 5.39 1 992 207 9.4 4.4 71 5.0 6.9 289 3 283.2 284.1 280.4 297.9 5.28 2 932 720 5.6 2.6 81 3.0 4.2 317 15 284.4 285.3 280.6 298.3 4.95 3 925 782 5.8 1.3 73 4.5 3.7 320 16 285.2 286.0 280.5 298.1 4.54 4 913 889 5.2 1.0 74 4.2 3.2 312 17 285.7 286.5 280.7 298.4 4.50 5 907 942 5.2 -0.8 65 6.0 2.5 308 18 286.2 286.9 280.3 297.6 3.97 6 899 1015 5.6 -3.4 52 9.0 1.7 303 19 287.4 287.9 280.0 296.9 3.30 7 883 1161 5.2 -7.8 38 13.0 0.1 293 20 288.4 288.9 279.3 295.5 2.40 8 877 1217 6.2 -10.8 28 17.0 -0.0 288 21 290.0 290.4 279.4 295.8 1.91 9 854 1435 6.2 -16.8 17 23.0 -1.3 273 24 292.2 292.5 279.5 296.0 1.20 10 850 1473 6.0 -16.0 19 22.0 -1.3 270 24 292.4 292.7 279.7 296.4 1.29 11 795 2018 3.4 -21.6 14 25.0 -3.8 265 30 295.3 295.5 280.4 298.0 0.85 12 783 2141 2.6 -20.4 16 23.0 -4.2 264 31 295.7 295.9 280.8 298.8 0.96 13 777 2203 2.0 -11.0 37 13.0 -2.8 263 31 295.7 296.1 282.3 302.2 2.12 14 775 2224 1.6 -7.4 51 9.0 -2.0 263 32 295.5 296.0 283.0 304.0 2.83 15 771 2266 1.4 -9.6 44 11.0 -2.8 262 32 295.7 296.2 282.6 303.0 2.39 16 770 2276 1.6 -14.4 29 16.0 -3.8 262 32 296.1 296.4 281.8 301.1 1.63 17 768 2297 1.4 -15.6 27 17.0 -4.2 262 32 296.1 296.3 281.6 300.7 1.48 18 767 2307 1.4 -17.6 23 19.0 -4.6 262 32 296.2 296.4 281.4 300.1 1.25 19 764 2339 1.2 -14.8 29 16.0 -4.1 262 33 296.3 296.6 281.8 301.2 1.58 20 762 2360 1.0 -16.0 27 17.0 -4.6 262 33 296.3 296.6 281.7 300.8 1.44 21 753 2455 0.2 -9.8 47 10.0 -3.6 261 34 296.5 296.9 282.9 303.8 2.41 22 747 2519 -0.3 -8.3 55 8.0 -3.4 260 35 296.6 297.1 283.4 304.9 2.73 23 739 2606 -0.9 -6.9 64 6.0 -3.3 259 36 296.8 297.4 283.8 306.1 3.08 24 736 2638 -1.3 -7.3 64 6.0 -3.7 259 36 296.8 297.3 283.7 305.8 3.00 25 735 2649 -1.3 -8.3 59 7.0 -4.0 259 36 296.9 297.4 283.5 305.3 2.78 26 732 2681 -1.3 -15.3 34 14.0 -5.8 258 36 297.2 297.5 282.3 302.2 1.59 27 729 2714 -1.5 -21.5 20 20.0 -7.1 258 37 297.4 297.5 281.5 300.4 0.94 28 725 2758 -1.9 -23.9 17 22.0 -7.7 258 37 297.4 297.5 281.3 299.8 0.76 29 722 2791 -1.9 -22.9 18 21.0 -7.5 257 37 297.7 297.9 281.5 300.4 0.84 30 718 2835 -2.3 -19.3 26 17.0 -7.2 257 38 297.8 298.0 282.0 301.4 1.15 31 708 2946 -3.1 -18.1 30 15.0 -7.6 256 39 298.1 298.3 282.3 302.2 1.30 32 701 3025 -3.9 -18.9 30 15.0 -8.2 255 40 298.0 298.3 282.1 301.9 1.22 33 700 3036 -3.9 -18.9 30 15.0 -8.2 255 40 298.2 298.4 282.2 302.0 1.23 34 686 3195 -4.7 -15.7 42 11.0 -8.2 256 40 299.0 299.3 283.1 304.1 1.64 35 683 3230 -4.7 -15.7 42 11.0 -8.2 256 40 299.4 299.7 283.2 304.5 1.65 36 674 3334 -5.3 -16.3 42 11.0 -8.7 256 40 299.8 300.1 283.3 304.8 1.59 37 660 3498 -6.5 -11.5 68 5.0 -8.3 257 40 300.3 300.7 284.5 307.7 2.40 38 658 3522 -6.7 -12.7 62 6.0 -8.8 257 40 300.3 300.7 284.2 307.1 2.19 39 653 3581 -6.7 -11.1 71 4.4 -8.3 257 40 301.0 301.4 284.8 308.7 2.51 40 650 3617 -6.9 -11.5 70 4.6 -8.5 257 40 301.2 301.6 284.8 308.7 2.44 41 648 3641 -6.7 -13.7 57 7.0 -9.1 257 40 301.7 302.0 284.6 308.1 2.05 42 636 3787 -7.3 -16.3 49 9.0 -10.1 258 39 302.6 302.9 284.5 307.9 1.68 43 633 3824 -7.5 -16.5 48 9.0 -10.3 258 39 302.8 303.1 284.6 308.0 1.66 44 592 4341 -11.5 -17.5 61 6.0 -13.3 260 39 304.0 304.3 285.0 309.2 1.63 45 561 4751 -14.1 -18.0 72 3.9 -15.2 262 39 305.6 305.9 285.7 310.9 1.65 46 554 4846 -14.3 -16.5 83 2.2 -15.0 262 39 306.5 306.8 286.2 312.6 1.90 47 547 4942 -14.5 -19.1 68 4.6 -15.7 262 39 307.4 307.6 286.2 312.4 1.54 48 545 4970 -14.1 -22.1 51 8.0 -16.2 262 39 308.2 308.4 286.1 312.1 1.19 49 531 5167 -15.5 -24.5 46 9.0 -17.6 263 38 308.8 309.0 286.1 312.1 0.99 50 520 5325 -15.5 -28.5 32 13.0 -18.2 264 38 310.6 310.8 286.4 313.0 0.70 51 512 5442 -16.1 -30.1 29 14.0 -18.8 264 38 311.3 311.4 286.5 313.4 0.61 52 500 5620 -17.7 -31.7 28 14.0 -20.3 265 38 311.5 311.6 286.5 313.3 0.54 53 400 7250 -29.9 -34.5 64 4.6 -30.5 275 42 316.1 316.2 288.1 317.9 0.51 54 300 9230 -46.5 -50.0 67 3.5 -46.7 295 42 319.8 319.8 288.8 320.3 0.13 55 250 10410 -56.9 -61.4 57 4.5 -57.0 300 39 321.5 321.5 289.2 321.6 0.04 56 229 10966 -59.1 -69.1 26 10.0 -59.2 295 41 326.3 326.3 290.7 326.4 0.02 57 200 11820 -59.1 -78.1 7 19.0 -59.3 265 40 339.2 339.2 294.1 339.2 0.00 58 150 13650 -54.3 -86.3 1 32.0 -54.7 290 33 376.5 376.5 301.7 376.5 0.00 59 100 16230 -55.5 -88.5 1 33.0 -56.0 290 21 420.5 420.5 307.7 420.5 0.00 60 96 16490 -54.7 -88.7 1 34.0 -55.3 295 20 427.0 427.0 308.5 427.0 0.00 61 83 17413 -58.3 -90.3 1 32.0 -58.7 314 16 437.8 437.8 309.7 437.8 0.00 62 77 17887 -55.9 -88.9 1 33.0 -56.5 323 14 452.3 452.3 311.1 452.3 0.00 63 73 18225 -57.7 -89.7 1 32.0 -58.2 330 12 455.4 455.4 311.4 455.5 0.00 64 70 18490 -57.3 -89.3 1 32.0 -57.9 335 11 461.8 461.8 312.0 461.8 0.00 65 53 20244 -58.7 -90.7 1 32.0 -59.3 331 12 496.8 496.8 314.7 496.8 0.00 66 50 20610 -58.3 -90.3 1 32.0 -59.0 330 12 506.1 506.1 315.4 506.1 0.00 67 47 21000 -56.7 -90.7 1 34.0 -57.6 315 11 519.0 519.0 316.2 519.0 0.00 68 30 23820 -59.9 -90.9 1 31.0 -60.9 210 6 581.3 581.3 319.8 581.4 0.00 69 29 24032 -60.9 -90.9 1 30.0 -61.7 199 6 584.3 584.3 319.9 584.3 0.00 70 24 25215 -59.5 -91.5 1 32.0 -60.7 138 5 620.8 620.8 321.5 620.8 0.00 71 20 26370 -55.1 -91.1 0 36.0 -57.3 80 4 667.5 667.5 323.3 667.5 0.00 72 17 27416 -51.7 -88.7 0 37.0 -55.1 710.2 710.2 324.7 710.2 0.01 73 16 27809 -52.5 -89.5 0 37.0 -55.8 720.0 720.0 325.1 720.0 0.01 74 15 28228 -50.5 -88.5 0 38.0 -54.6 740.0 740.1 325.7 740.1 0.01 75 15 28228 -50.5 -88.5 0 38.0 -54.6 740.0 740.1 325.7 740.1 0.01 TRP 229 10966 -59.1 -69.1 26 10.0 -59.2 295 41 326.3 326.3 290.7 326.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5479.11 m Freezing level: 750.60 mb = 2481.05 m = 8139.83 ft Wetbulb zero: 878.33 mb = 1204.69 m = 3952.34 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 47.10 % Est. max temperature: 19.28 C = 66.71 F Sfc-Lift cond lev (LCL): 932.36 mb = 717.23 m = 2353.08 ft T: 5.62 C 700-500 lapse rate: 5.34 C/km ThetaE index: 6.28 C Layer 736.0- 722.0 mb Conv cond level (CCL): 740.00 mb = 2594.70 m = 8512.71 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 23.66 C = 74.59 F Cap Strength: 12.77 C Lifted Index: 12.63 C Risk: None Lifted Index @300 mb: 15.53 C Lifted Index @700 mb: 6.69 C Showalter Index: 13.80 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 1.70 C K Index: -7.30 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.38 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 54460.25 J/kg Cap Strength: 12.71 C Lift Cond Lev (LCL): 887.62 mb = 1118.74 m = 3670.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 24 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 1000 141 285 2 1.9 -0.5 | 115 22 -20.0 9.3 1 925 782 320 16 10.3 -12.3 | 78 12 -11.6 -2.5 2 850 1473 270 24 24.0 -0.0 | 192 10 2.1 9.8 3 700 3036 255 40 38.6 10.4 | 220 26 16.7 20.1 4 500 5620 265 38 37.9 3.3 | 231 21 16.0 13.1 5 400 7250 275 42 41.8 -3.7 | 253 21 19.9 6.1 6 300 9230 295 42 38.1 -17.7 | 296 18 16.2 -8.0 7 250 10410 300 39 33.8 -19.5 | 309 15 11.9 -9.7 8 229 10966 295 41 37.2 -17.3 | 296 17 15.3 -7.5 9 200 11820 265 40 39.8 3.5 | 234 22 17.9 13.3 10 150 13650 290 33 31.0 -11.3 | 279 9 9.1 -1.5 11 100 16230 290 21 19.7 -7.2 | 140 3 -2.2 2.6 12 70 18490 335 11 4.6 -10.0 | 89 17 -17.3 -0.2 13 50 20610 330 12 6.0 -10.4 | 88 16 -15.9 -0.6 14 30 23820 210 6 3.0 5.2 | 128 24 -18.9 15.0 15 20 26370 80 4 -3.9 -0.7 | 109 27 -25.8 9.1 Wind Parameters Mean winds (0-6000m): 264.1 at 32.0 knts Storm direction: 294.1 at 24.0 knts Shear (0-3000m) pos: 1.9 neg: 5.9 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 39.8 neg: -30.5 tot: 9.3 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 104.07 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 ------------------------------------------------------------------------------- 500 316 7 105 17| 11.5 0.0 11.5| 0.0 -19.6 -19.6 -39.2 -0.44| 11.9 -5.2 1000 311 12 98 13| 5.8 4.6 10.3| 5.2 -30.5 -25.3 -25.3 -0.21| 12.2 -2.6 1500 293 16 116 8| 3.8 6.4 10.2| 17.0 -30.5 -13.4 -9.0 0.08| 12.2 1.0 2000 282 19 149 7| 2.9 6.3 9.1| 27.8 -30.5 -2.7 -1.3 0.14| 10.6 1.5 2500 275 22 179 8| 2.3 6.2 8.5| 35.6 -30.5 5.1 2.0 0.16| 9.7 1.5 3000 269 25 195 10| 1.9 5.9 7.8| 39.8 -30.5 9.3 3.1 0.16| 8.9 1.4 4000 265 28 207 14| 1.7 4.4 6.2| 51.2 -30.5 20.7 5.2 0.18| 7.0 1.3 5000 264 31 213 16| 1.6 3.6 5.1| 61.4 -30.5 30.9 6.2 0.20| 5.9 1.2 6000 264 32 217 16| 1.6 3.0 4.6| 79.6 -30.5 49.1 8.2 0.24| 5.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250501.23.gif