UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122923.upa.cvt Date: 2300Z 29 DEC 25 Searching for EG005... Searching the city database file for: EG005 ... Date:2300Z 29 DEC 25 Station: EG005 WMO ident: 3005 Latitude: 60.13 Longitude: -1.18 ------------------------------------------------------------------------------- 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 1027 80 2.2 -2.8 69 5.0 0.3 350 9 273.3 273.8 272.0 281.5 3.02 1 1019 143 2.0 -4.0 64 6.0 -0.3 353 12 273.7 274.1 271.9 281.3 2.78 2 1000 294 0.8 -4.2 69 5.0 -1.0 360 19 274.0 274.4 272.1 281.6 2.80 3 981 448 -0.7 -5.0 73 4.3 -2.3 356 17 273.9 274.4 271.9 281.3 2.68 4 928 888 -4.9 -5.5 96 0.6 -5.1 346 12 274.0 274.5 272.1 281.6 2.73 5 925 913 -5.1 -5.5 97 0.4 -5.3 345 12 274.1 274.6 272.1 281.6 2.74 6 914 1007 -5.9 -6.0 99 0.1 -6.0 347 14 274.2 274.7 272.1 281.6 2.67 7 854 1535 -9.7 -9.7 100 0.0 -9.7 359 24 275.6 276.0 272.1 281.6 2.14 8 850 1571 -9.9 -10.0 99 0.1 -9.9 360 25 275.8 276.1 272.1 281.7 2.10 9 848 1589 -10.1 -10.4 98 0.3 -10.2 360 25 275.8 276.1 272.0 281.5 2.04 10 845 1616 -9.7 -12.9 77 3.2 -10.6 360 25 276.5 276.7 271.9 281.2 1.67 11 843 1635 -8.5 -17.5 48 9.0 -10.7 360 25 277.9 278.1 271.9 281.2 1.15 12 841 1653 -8.3 -18.3 44 10.0 -10.7 359 26 278.3 278.5 272.0 281.4 1.07 13 839 1672 -7.9 -21.9 31 14.0 -10.9 359 26 278.9 279.0 271.9 281.3 0.79 14 836 1700 -7.7 -22.7 29 15.0 -10.9 359 26 279.4 279.5 272.1 281.6 0.74 15 812 1926 -6.7 -22.7 27 16.0 -10.3 358 28 282.8 282.9 274.0 285.1 0.76 16 803 2013 -6.7 -22.7 27 16.0 -10.3 357 28 283.7 283.8 274.6 286.0 0.77 17 758 2461 -9.3 -25.3 26 16.0 -12.6 354 31 285.6 285.7 275.4 287.6 0.64 18 750 2543 -9.3 -31.3 15 22.0 -13.2 354 32 286.5 286.5 275.5 287.7 0.37 19 733 2720 -9.7 -36.7 9 27.0 -13.8 352 33 287.9 288.0 276.0 288.7 0.22 20 718 2880 -10.1 -44.1 4 34.0 -14.4 351 35 289.2 289.2 276.4 289.6 0.11 21 700 3075 -10.7 -37.7 9 27.0 -14.7 350 36 290.6 290.7 277.3 291.3 0.21 22 698 3097 -10.7 -37.7 9 27.0 -14.7 350 36 290.9 290.9 277.4 291.6 0.21 23 694 3141 -10.9 -24.9 31 14.0 -13.9 350 36 291.1 291.3 278.3 293.4 0.73 24 682 3275 -11.5 -24.5 33 13.0 -14.3 350 37 291.9 292.1 278.8 294.3 0.77 25 669 3422 -11.7 -21.7 43 10.0 -14.0 350 38 293.3 293.5 279.7 296.5 1.01 26 655 3583 -12.1 -21.1 47 9.0 -14.3 350 39 294.6 294.8 280.5 298.0 1.08 27 649 3654 -12.1 -23.1 39 11.0 -14.6 350 40 295.4 295.6 280.6 298.3 0.92 28 638 3784 -12.7 -21.7 47 9.0 -14.8 350 40 296.2 296.4 281.1 299.5 1.06 29 614 4076 -12.9 -25.9 33 13.0 -15.7 350 42 299.2 299.3 282.0 301.7 0.75 30 606 4175 -13.5 -25.5 36 12.0 -16.1 350 43 299.6 299.8 282.3 302.2 0.79 31 595 4314 -13.9 -27.9 30 14.0 -16.7 350 44 300.8 300.9 282.5 302.9 0.65 32 578 4533 -15.5 -28.5 32 13.0 -18.0 350 45 301.4 301.5 282.8 303.5 0.63 33 557 4811 -17.5 -33.5 23 16.0 -20.1 350 47 302.2 302.3 282.8 303.6 0.41 34 544 4987 -18.5 -31.5 31 13.0 -20.7 350 48 303.1 303.2 283.3 304.8 0.50 35 535 5112 -19.1 -32.1 31 13.0 -21.2 350 49 303.8 303.9 283.6 305.5 0.48 36 519 5336 -21.1 -35.1 27 14.0 -23.1 350 50 304.1 304.1 283.5 305.3 0.37 37 501 5595 -23.1 -34.1 36 11.0 -24.6 350 52 304.7 304.8 283.8 306.2 0.43 38 500 5610 -23.1 -35.1 32 12.0 -24.8 350 52 304.9 304.9 283.9 306.2 0.39 39 496 5669 -23.5 -36.5 29 13.0 -25.2 350 52 305.1 305.2 283.9 306.3 0.34 40 479 5922 -25.7 -36.7 35 11.0 -27.1 348 53 305.4 305.5 284.0 306.6 0.34 41 473 6014 -26.1 -40.1 26 14.0 -27.6 348 53 306.0 306.1 284.1 306.9 0.25 42 466 6121 -27.1 -38.1 34 11.0 -28.3 347 53 306.1 306.2 284.2 307.2 0.31 43 456 6277 -28.5 -38.5 38 10.0 -29.6 346 54 306.3 306.3 284.3 307.3 0.30 44 454 6309 -28.7 -39.7 34 11.0 -29.8 346 54 306.4 306.4 284.3 307.3 0.27 45 447 6420 -29.9 -38.9 41 9.0 -30.8 345 54 306.2 306.3 284.3 307.3 0.29 46 438 6564 -31.1 -39.1 45 8.0 -31.9 344 54 306.5 306.6 284.4 307.5 0.29 47 420 6860 -33.7 -42.7 40 9.0 -34.4 342 55 306.9 306.9 284.4 307.6 0.21 48 414 6960 -34.7 -41.7 49 7.0 -35.3 342 55 306.9 306.9 284.4 307.7 0.24 49 405 7114 -35.3 -44.3 39 9.0 -36.0 341 56 308.0 308.0 284.8 308.7 0.18 50 401 7183 -35.9 -44.9 39 9.0 -36.5 340 56 308.1 308.1 284.8 308.7 0.17 51 400 7200 -36.1 -45.1 39 9.0 -36.7 340 56 308.1 308.1 284.8 308.7 0.17 52 395 7287 -36.7 -45.7 39 9.0 -37.3 340 56 308.4 308.4 284.9 309.0 0.16 53 393 7323 -36.9 -47.9 31 11.0 -37.5 340 56 308.6 308.6 284.9 309.1 0.13 54 392 7340 -37.1 -48.1 31 11.0 -37.8 340 56 308.5 308.6 284.9 309.0 0.13 55 380 7555 -38.5 -51.5 24 13.0 -39.2 340 55 309.5 309.5 285.2 309.8 0.09 56 300 9140 -51.3 -63.3 23 12.0 -51.5 340 52 313.0 313.0 286.4 313.1 0.03 57 250 10300 -60.7 -71.7 22 11.0 -60.8 335 49 315.8 315.8 287.3 315.9 0.01 58 200 11650 -71.1 -78.1 35 7.0 -71.1 345 48 320.2 320.2 288.8 320.2 0.00 59 177 12369 -74.9 -81.9 33 7.0 -74.9 335 44 325.3 325.3 290.3 325.3 0.00 60 150 13350 -68.3 -85.3 7 17.0 -68.4 330 50 352.4 352.4 297.1 352.4 0.00 61 100 15810 -64.9 -87.9 3 23.0 -65.1 320 40 402.3 402.3 305.5 402.3 0.00 62 87 16654 -67.3 -88.3 4 21.0 -67.4 318 42 413.9 413.9 307.0 413.9 0.00 63 70 17960 -68.9 -88.9 4 20.0 -69.0 315 45 437.0 437.0 309.6 437.0 0.00 64 58 19076 -70.7 -90.7 4 20.0 -70.8 307 46 457.1 457.1 311.5 457.1 0.00 65 56 19284 -70.3 -90.3 4 20.0 -70.4 305 46 462.6 462.6 312.0 462.6 0.00 66 50 19950 -73.5 -91.5 5 18.0 -73.6 300 47 470.3 470.3 312.7 470.3 0.00 67 48 20188 -74.1 -92.1 5 18.0 -74.2 300 48 474.4 474.4 313.0 474.4 0.00 68 46 20437 -72.7 -90.7 5 18.0 -72.8 299 49 483.6 483.6 313.7 483.6 0.00 69 40 21247 -77.5 -92.5 7 15.0 -77.6 298 52 491.2 491.2 314.3 491.2 0.00 70 34 22172 -79.9 -92.9 10 13.0 -80.0 296 55 508.3 508.3 315.5 508.3 0.00 71 30 22880 -79.7 -92.7 10 13.0 -79.8 295 58 527.4 527.4 316.8 527.4 0.00 72 28 23272 -79.1 -93.1 8 14.0 -79.1 296 61 539.5 539.5 317.5 539.6 0.00 73 23 24384 -81.9 -94.9 9 13.0 -82.0 298 68 562.5 562.5 318.8 562.5 0.00 74 22 24634 -81.1 -94.1 9 13.0 -81.2 299 70 572.1 572.1 319.3 572.1 0.00 75 20 25170 -81.9 -94.9 9 13.0 -82.0 300 74 585.5 585.5 319.9 585.5 0.00 76 13 27570 -84.5 -96.5 10 12.0 -84.6 288 72 653.2 653.2 322.8 653.2 0.00 77 11 28508 -78.9 -93.9 7 15.0 -79.1 283 71 705.5 705.5 324.6 705.6 0.00 78 10 29050 -79.1 -95.1 6 16.0 -79.3 280 71 724.3 724.3 325.2 724.3 0.00 79 9.8 29165 -79.7 -95.7 5 16.0 -79.9 726.2 726.2 325.3 726.3 0.00 80 9.2 29525 -76.9 -94.9 4 18.0 -77.2 750.2 750.2 326.0 750.2 0.00 81 8.8 29780 -77.5 -95.5 4 18.0 -77.8 757.5 757.5 326.1 757.5 0.00 82 8.1 30258 -75.5 -95.5 3 20.0 -75.9 783.6 783.6 326.8 783.6 0.00 83 7.6 30626 -75.9 -96.9 2 21.0 -76.3 796.4 796.4 327.1 796.4 0.00 84 7.5 30703 -72.9 -94.9 2 22.0 -73.5 811.5 811.5 327.5 811.6 0.01 TRP 177 12369 -74.9 -81.9 33 7.0 -74.9 335 44 325.3 325.3 290.3 325.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5316.00 m Freezing level: 989.87 mb = 375.90 m = 1233.26 ft Wetbulb zero: 1023.14 mb = 109.99 m = 360.84 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 44.71 % Est. max temperature: 4.03 C = 39.25 F Sfc-Lift cond lev (LCL): 950.25 mb = 699.82 m = 2295.98 ft T: -3.11 C 700-500 lapse rate: 4.89 C/km ThetaE index: 0.45 C Layer 848.0- 843.0 mb Conv cond level (CCL): 918.12 mb = 971.51 m = 3187.34 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 3.12 C = 37.61 F Cap Strength: 19.54 C Lifted Index: 19.68 C Risk: None Lifted Index @300 mb: 22.39 C Lifted Index @700 mb: 10.90 C Showalter Index: 19.51 C Risk: None Total Totals Index: 26.30 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: 13.10 C K Index: -23.80 Risk: None Sweat Index: 102.00 Risk: None Energy Index: 5.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.57 J/kg Max Up Vert Vel: 1.77 m/s Conv Inhibition (B-): 55276.07 J/kg Cap Strength: 19.54 C Lift Cond Lev (LCL): 921.57 mb = 942.16 m = 3091.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 26 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 1027 80 350 9 1.6 -8.9 | 216 19 11.0 15.4 1 1000 294 360 19 -0.0 -19.0 | 241 11 9.4 5.2 2 925 913 345 12 3.1 -11.6 | 225 18 12.6 12.6 3 850 1571 360 25 -0.0 -25.0 | 275 9 9.4 -0.8 4 700 3075 350 36 6.3 -35.5 | 306 19 15.7 -11.2 5 500 5610 350 52 9.0 -51.2 | 326 33 18.5 -27.0 6 400 7200 340 56 19.2 -52.6 | 315 40 28.6 -28.4 7 300 9140 340 52 17.8 -48.9 | 312 37 27.2 -24.6 8 250 10300 335 49 20.7 -44.4 | 304 36 30.2 -20.2 9 200 11650 345 48 12.4 -46.4 | 315 31 21.9 -22.1 10 177 12369 335 44 18.6 -39.9 | 299 32 28.0 -15.6 11 150 13350 330 50 25.0 -43.3 | 299 39 34.4 -19.1 12 100 15810 320 40 25.7 -30.6 | 280 36 35.2 -6.4 13 70 17960 315 45 31.8 -31.8 | 280 42 41.3 -7.6 14 50 19950 300 47 40.7 -23.5 | 269 50 50.1 0.7 15 30 22880 295 58 52.6 -24.5 | 270 62 62.0 -0.3 16 20 25170 300 74 64.1 -37.0 | 280 75 73.5 -12.8 17 10 29050 280 71 69.9 -12.3 | 261 80 79.4 11.9 Wind Parameters Mean winds (0-6000m): 351.3 at 34.7 knts Storm direction: 21.3 at 26.0 knts Shear (0-3000m) pos: 2.9 neg: 2.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 83.0 neg: -12.9 tot: 70.1 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 47.21 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 ------------------------------------------------------------------------------- 500 357 16 231 13| 7.0 0.0 7.0| 23.0 -4.4 18.6 37.3 0.36| 13.2 4.8 1000 354 15 230 15| 3.5 0.6 4.1| 32.8 -12.9 19.9 19.9 0.25| 10.1 2.5 1500 355 17 235 13| 5.8 0.4 6.3| 60.3 -12.9 47.3 31.6 0.45| 10.4 4.6 2000 356 19 244 12| 4.4 1.0 5.4| 68.9 -12.9 55.9 28.0 0.48| 8.8 4.3 2500 356 21 256 11| 3.5 1.7 5.2| 76.6 -12.9 63.7 25.5 0.49| 7.9 3.9 3000 354 24 267 12| 2.9 2.1 5.0| 83.0 -12.9 70.1 23.4 0.47| 7.3 3.5 4000 353 27 283 13| 2.2 2.3 4.5|105.6 -12.9 92.6 23.2 0.49| 6.3 3.1 5000 352 31 296 15| 1.8 2.5 4.2|128.1 -12.9 115.2 23.0 0.49| 5.7 2.8 6000 351 35 304 18| 1.5 2.5 4.0|139.4 -29.9 109.6 18.3 0.44| 5.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//EG005/skewt/EG005.skewt.20251229.23.gif