UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050323.upa.cvt Date: 2300Z 3 MAY 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 3 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 1003 138 6.4 2.3 75 4.1 4.5 0 0 279.3 280.1 277.5 291.7 4.50 1 1000 163 6.0 2.2 77 3.8 4.2 5 8 279.1 279.9 277.4 291.5 4.48 2 946 617 2.6 1.3 91 1.3 2.0 9 20 280.2 280.9 277.9 292.4 4.44 3 933 729 1.8 0.1 88 1.7 1.1 9 23 280.5 281.2 277.6 291.9 4.13 4 925 799 1.4 -1.4 82 2.8 0.2 10 25 280.7 281.4 277.2 291.2 3.73 5 922 825 1.2 -2.1 79 3.3 -0.2 9 25 280.8 281.4 277.0 290.7 3.55 6 912 913 0.4 -3.1 77 3.5 -1.0 4 25 280.9 281.4 276.7 290.2 3.33 7 896 1055 -0.5 -4.5 74 4.0 -2.0 357 25 281.3 281.9 276.6 290.0 3.05 8 850 1475 -3.1 -3.9 94 0.8 -3.4 335 26 282.9 283.5 277.9 292.4 3.37 9 841 1559 -3.9 -4.2 98 0.3 -4.0 334 26 282.9 283.5 277.8 292.3 3.33 10 827 1691 -4.9 -5.0 99 0.1 -5.0 334 26 283.2 283.8 277.8 292.3 3.18 11 818 1777 -5.5 -5.7 98 0.2 -5.6 333 26 283.5 284.0 277.7 292.2 3.05 12 811 1845 -5.3 -5.5 98 0.2 -5.4 333 26 284.4 284.9 278.3 293.3 3.13 13 805 1903 -4.3 -4.8 96 0.5 -4.5 332 27 286.1 286.6 279.4 295.6 3.32 14 800 1952 -5.1 -7.2 85 2.1 -5.8 332 27 285.7 286.2 278.5 293.8 2.78 15 784 2111 -6.3 -10.9 70 4.6 -7.8 331 27 286.1 286.5 277.8 292.3 2.12 16 768 2272 -5.9 -10.9 68 5.0 -7.5 330 27 288.2 288.6 278.9 294.6 2.16 17 765 2303 -5.7 -12.7 58 7.0 -7.9 330 27 288.7 289.1 278.8 294.3 1.88 18 761 2344 -5.7 -16.7 42 11.0 -8.8 329 27 289.2 289.4 278.3 293.3 1.36 19 758 2375 -5.9 -14.9 49 9.0 -8.6 329 27 289.3 289.6 278.6 294.1 1.58 20 756 2395 -6.1 -16.1 45 10.0 -8.9 329 27 289.3 289.5 278.4 293.6 1.44 21 751 2447 -5.9 -23.9 23 18.0 -10.1 329 27 290.1 290.2 277.9 292.4 0.74 22 748 2479 -5.9 -22.9 25 17.0 -10.0 328 27 290.4 290.5 278.1 292.9 0.81 23 706 2929 -8.7 -22.7 31 14.0 -12.0 325 28 292.1 292.3 279.0 294.9 0.87 24 700 2995 -9.1 -20.1 40 11.0 -11.9 325 28 292.4 292.6 279.5 295.8 1.11 25 697 3028 -9.3 -19.3 44 10.0 -11.9 325 28 292.5 292.8 279.7 296.2 1.19 26 685 3163 -9.9 -21.9 37 12.0 -12.8 325 30 293.3 293.5 279.7 296.4 0.97 27 674 3287 -10.7 -20.7 44 10.0 -13.2 325 31 293.8 294.0 280.1 297.2 1.09 28 659 3460 -11.7 -23.7 36 12.0 -14.4 325 33 294.6 294.7 280.1 297.3 0.86 29 643 3648 -12.5 -30.5 21 18.0 -15.8 325 35 295.7 295.8 280.1 297.3 0.47 30 642 3660 -12.1 -37.1 11 25.0 -16.0 325 35 296.3 296.4 280.1 297.2 0.25 31 640 3684 -12.1 -43.1 6 31.0 -16.2 325 36 296.6 296.6 280.0 297.1 0.13 32 608 4076 -13.9 -32.9 18 19.0 -17.1 325 40 298.9 299.0 281.4 300.2 0.39 33 587 4342 -14.7 -42.7 7 28.0 -18.3 325 43 301.0 301.0 282.0 301.5 0.15 34 579 4446 -15.1 -41.1 9 26.0 -18.6 325 44 301.7 301.7 282.3 302.3 0.18 35 525 5180 -20.3 -41.3 14 21.0 -22.8 325 53 304.0 304.1 283.3 304.7 0.20 36 501 5525 -22.3 -46.3 9 24.0 -24.7 325 57 305.7 305.7 283.8 306.1 0.12 37 500 5540 -22.3 -45.3 10 23.0 -24.6 325 57 305.9 305.9 283.9 306.3 0.13 38 497 5584 -22.7 -42.7 14 20.0 -24.9 325 57 305.9 305.9 284.0 306.5 0.18 39 494 5628 -22.9 -45.9 10 23.0 -25.2 325 58 306.2 306.2 284.0 306.6 0.13 40 491 5672 -23.1 -40.1 20 17.0 -25.1 325 58 306.5 306.5 284.3 307.3 0.24 41 485 5762 -23.7 -37.7 26 14.0 -25.5 324 59 306.8 306.9 284.5 307.9 0.31 42 480 5837 -23.7 -38.7 24 15.0 -25.5 324 60 307.7 307.8 284.8 308.7 0.28 43 467 6036 -24.9 -34.9 39 10.0 -26.3 323 62 308.6 308.7 285.4 310.1 0.42 44 454 6240 -25.9 -40.9 23 15.0 -27.6 323 64 309.9 309.9 285.6 310.7 0.24 45 440 6465 -27.1 -45.1 16 18.0 -28.8 322 67 311.2 311.2 285.9 311.7 0.16 46 407 7018 -31.9 -45.9 24 14.0 -33.0 320 73 312.0 312.0 286.2 312.5 0.15 47 400 7140 -32.9 -45.9 26 13.0 -33.9 320 74 312.2 312.3 286.3 312.8 0.16 48 388 7354 -34.9 -44.9 35 10.0 -35.7 323 75 312.3 312.4 286.4 313.0 0.18 49 378 7536 -36.2 -47.4 31 11.2 -37.0 325 75 312.9 312.9 286.5 313.4 0.14 50 363 7816 -38.3 -51.3 24 13.0 -39.0 325 74 313.8 313.8 286.8 314.2 0.09 51 351 8047 -40.5 -51.5 30 11.0 -41.1 325 73 313.9 313.9 286.8 314.2 0.09 52 346 8145 -41.1 -53.1 26 12.0 -41.6 325 73 314.3 314.4 286.9 314.6 0.08 53 323 8609 -45.3 -55.3 32 10.0 -45.6 325 72 314.8 314.8 287.1 315.0 0.07 54 318 8713 -45.9 -57.9 25 12.0 -46.3 325 71 315.4 315.4 287.3 315.5 0.05 55 306 8969 -47.3 -60.3 21 13.0 -47.6 325 70 316.9 316.9 287.8 317.0 0.04 56 300 9100 -48.3 -60.3 24 12.0 -48.6 325 70 317.3 317.3 287.9 317.4 0.04 57 284 9460 -50.9 -62.9 23 12.0 -51.1 327 72 318.6 318.6 288.3 318.7 0.03 58 263 9959 -52.3 -64.3 22 12.0 -52.5 330 75 323.6 323.6 289.9 323.7 0.03 59 250 10290 -49.7 -69.7 8 20.0 -50.1 330 60 332.2 332.2 292.3 332.2 0.01 60 200 11730 -50.7 -81.7 1 31.0 -51.1 320 35 352.5 352.5 297.2 352.5 0.00 61 150 13590 -52.5 -85.5 1 33.0 -53.0 300 36 379.6 379.6 302.2 379.6 0.00 62 100 16200 -54.1 -87.1 1 33.0 -54.7 360 5 423.2 423.2 308.1 423.2 0.00 63 96 16462 -53.5 -86.5 1 33.0 -54.2 359 5 429.3 429.3 308.7 429.4 0.00 64 91 16803 -55.3 -87.3 1 32.0 -55.9 357 6 432.4 432.4 309.1 432.4 0.00 65 80 17627 -53.3 -87.3 1 34.0 -54.1 354 7 452.7 452.7 311.1 452.7 0.00 66 75 18040 -55.1 -88.1 1 33.0 -55.8 352 7 457.4 457.4 311.5 457.4 0.00 67 70 18480 -55.1 -88.1 1 33.0 -55.8 350 8 466.5 466.5 312.3 466.5 0.00 68 64 19052 -54.3 -87.3 1 33.0 -55.2 350 7 480.4 480.4 313.5 480.4 0.00 69 53 20251 -56.9 -88.9 1 32.0 -57.7 350 6 501.0 501.0 315.0 501.0 0.00 70 50 20620 -56.3 -88.3 1 32.0 -57.2 350 5 510.8 510.8 315.7 510.8 0.00 71 48 20879 -56.5 -88.5 1 32.0 -57.4 360 5 516.3 516.3 316.1 516.3 0.00 72 46 21149 -54.9 -88.9 1 34.0 -56.0 10 5 526.5 526.5 316.7 526.5 0.00 73 41 21882 -56.1 -89.1 1 33.0 -57.2 37 5 541.1 541.1 317.6 541.2 0.00 74 41 21882 -55.1 -89.1 1 34.0 -56.3 37 5 543.6 543.6 317.8 543.6 0.00 75 36 22712 -54.9 -88.9 1 34.0 -56.3 67 4 564.7 564.7 318.9 564.8 0.00 76 33 23265 -56.7 -89.7 1 33.0 -57.9 88 4 574.2 574.2 319.4 574.2 0.00 77 30 23870 -55.5 -88.5 1 33.0 -57.0 110 4 593.3 593.3 320.3 593.4 0.01 78 20 26490 -50.7 -86.7 1 36.0 -54.0 225 3 681.0 681.0 323.8 681.1 0.01 79 18 27175 -51.5 -87.5 1 36.0 -54.8 699.3 699.3 324.4 699.4 0.01 80 17 27548 -49.5 -87.5 0 38.0 -53.6 717.2 717.2 325.0 717.3 0.01 81 15 28366 -50.3 -87.3 0 37.0 -54.5 740.7 740.7 325.7 740.8 0.01 82 14 28818 -48.7 -86.7 0 38.0 -53.7 760.9 760.9 326.3 761.0 0.02 TRP 263 9959 -52.3 -64.3 22 12.0 -52.5 330 75 323.6 323.6 289.9 323.7 0.03 WND 378 7536 -36.2 -47.4 31 11.2 -37.0 325 75 312.9 312.9 286.5 313.4 0.14 Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: 904.89 mb = 976.06 m = 3202.24 ft Wetbulb zero: 923.33 mb = 813.56 m = 2669.12 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 45.52 % Est. max temperature: 9.89 C = 49.80 F Sfc-Lift cond lev (LCL): 941.82 mb = 652.96 m = 2142.23 ft T: 2.34 C 700-500 lapse rate: 5.19 C/km ThetaE index: 3.30 C Layer 800.0- 768.0 mb Conv cond level (CCL): 898.50 mb = 1032.58 m = 3387.70 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 8.36 C = 47.05 F Cap Strength: 12.60 C Lifted Index: 12.72 C Risk: None Lifted Index @300 mb: 18.24 C Lifted Index @700 mb: 5.47 C Showalter Index: 12.10 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 18.40 C K Index: 4.30 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.69 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 63596.16 J/kg Cap Strength: 12.44 C Lift Cond Lev (LCL): 914.64 mb = 889.71 m = 2918.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 360 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 1003 138 0 0 -0.0 -0.0 | 180 27 -0.2 26.8 1 1000 163 5 8 -0.7 -8.0 | 177 19 -0.9 18.9 2 925 799 10 25 -4.3 -24.6 | 116 5 -4.5 2.2 3 850 1475 335 26 11.0 -23.6 | 253 11 10.8 3.3 4 700 2995 325 28 16.1 -22.9 | 256 16 15.9 3.9 5 500 5540 325 57 32.7 -46.7 | 301 38 32.5 -19.9 6 400 7140 320 74 47.6 -56.7 | 302 56 47.4 -29.9 7 378 7536 325 75 43.0 -61.4 | 309 55 42.9 -34.6 8 300 9100 325 70 40.2 -57.3 | 307 50 40.0 -30.5 9 263 9959 330 75 37.5 -65.0 | 316 53 37.3 -38.1 10 250 10290 330 60 30.0 -52.0 | 310 39 29.8 -25.1 11 200 11730 320 35 22.5 -26.8 | 270 22 22.3 0.0 12 150 13590 300 36 31.2 -18.0 | 254 32 31.0 8.8 13 100 16200 360 5 -0.0 -5.0 | 180 22 -0.2 21.8 14 70 18480 350 8 1.4 -7.9 | 184 19 1.2 18.9 15 50 20620 350 5 0.9 -4.9 | 182 22 0.7 21.9 16 30 23870 110 4 -3.8 1.4 | 172 28 -3.9 28.2 17 20 26490 225 3 2.1 2.1 | 184 29 2.0 28.9 Wind Parameters Mean winds (0-6000m): 329.7 at 35.8 knts Storm direction: 359.7 at 26.8 knts Shear (0-3000m) pos: 3.6 neg: 3.5 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -24.7 tot: -12.2 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 91.34 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 8 14 171 13| 21.3 0.0 21.3| 0.0 -19.7 -19.7 -39.4 -0.27| 21.4 -5.8 1000 5 19 166 8| 10.7 4.2 14.8| 2.7 -24.6 -22.0 -22.0 -0.12| 16.7 -2.0 1500 355 21 196 6| 7.1 5.1 12.2| 4.0 -24.7 -20.7 -13.8 -0.07| 14.0 -1.0 2000 349 23 223 6| 5.3 4.3 9.6| 5.1 -24.7 -19.6 -9.8 -0.06| 10.9 -0.7 2500 344 24 237 8| 4.3 3.7 8.0| 5.8 -24.7 -18.9 -7.6 -0.06| 9.1 -0.5 3000 340 24 244 9| 3.6 3.5 7.1| 12.5 -24.7 -12.2 -4.1 -0.02| 8.0 -0.2 4000 335 27 258 11| 2.7 3.8 6.5| 58.5 -24.7 33.8 8.5 0.13| 7.5 1.0 5000 332 31 272 15| 2.1 4.1 6.3|104.5 -24.7 79.8 16.0 0.20| 7.2 1.4 6000 330 36 283 18| 1.8 4.4 6.2|129.3 -24.7 104.6 17.4 0.20| 6.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250503.23.gif