UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122214.upa.cvt Date: 1400Z 22 DEC 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:1400Z 22 DEC 25 Station: EGYP WMO ident: 88889 Latitude: -51.82 Longitude: -58.45 Elevation: 73.00 ------------------------------------------------------------------------------- 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 -113 SFC 978 73 14.0 6.0 58 8.0 9.7 289.0 290.0 283.8 306.0 6.00 2 939 416 10.4 4.4 66 6.0 7.3 288.7 289.7 283.2 304.6 5.58 3 934 460 10.0 4.0 66 6.0 6.9 295 33 288.7 289.7 283.1 304.3 5.46 4 925 541 9.2 3.2 66 6.0 6.2 295 33 288.7 289.6 282.8 303.6 5.21 5 915 631 8.2 3.6 73 4.6 5.9 294 35 288.6 289.5 283.0 304.0 5.42 6 909 685 7.8 3.5 74 4.3 5.6 294 36 288.7 289.7 283.1 304.1 5.41 7 906 712 7.6 2.6 71 5.0 5.1 294 36 288.8 289.7 282.7 303.3 5.09 8 900 767 7.0 3.4 78 3.6 5.2 293 38 288.7 289.7 283.1 304.2 5.43 9 893 831 6.6 2.4 75 4.2 4.5 293 39 289.0 289.8 282.8 303.5 5.09 10 890 859 7.0 0.0 61 7.0 3.7 293 39 289.6 290.4 282.2 302.0 4.29 11 887 887 6.6 1.6 70 5.0 4.2 293 40 289.5 290.4 282.8 303.4 4.84 12 886 896 6.4 1.4 70 5.0 4.0 292 40 289.4 290.2 282.6 303.1 4.78 13 884 914 6.4 0.4 65 6.0 3.5 292 41 289.6 290.4 282.4 302.4 4.45 14 880 952 6.4 -0.6 61 7.0 3.1 292 41 290.0 290.7 282.2 302.0 4.16 15 871 1036 5.6 -0.4 65 6.0 2.8 291 43 290.0 290.7 282.3 302.3 4.26 16 869 1055 6.4 -2.6 53 9.0 2.4 291 43 291.0 291.6 282.0 301.6 3.63 17 862 1121 6.8 -4.2 45 11.0 2.0 291 45 292.1 292.7 282.0 301.7 3.24 18 850 1236 6.0 -4.0 49 10.0 1.7 290 47 292.4 293.0 282.3 302.3 3.34 19 836 1372 4.8 -4.2 52 9.0 0.9 291 48 292.6 293.2 282.4 302.4 3.35 20 827 1460 5.2 -3.8 52 9.0 1.3 291 48 293.9 294.5 283.1 304.2 3.49 21 818 1549 4.4 -3.6 56 8.0 0.8 292 49 294.0 294.6 283.2 304.6 3.58 22 817 1559 4.6 -3.4 56 8.0 1.0 292 49 294.3 294.9 283.4 305.0 3.64 23 744 2316 0.0 -6.0 64 6.0 -2.5 297 54 297.3 297.9 284.2 307.1 3.28 24 709 2701 -2.3 -5.4 79 3.1 -3.6 299 56 298.8 299.5 285.2 309.7 3.61 25 705 2745 -2.3 -6.3 74 4.0 -4.0 300 57 299.3 299.9 285.2 309.6 3.38 26 700 2802 -2.7 -6.4 76 3.7 -4.2 300 57 299.5 300.1 285.2 309.8 3.38 27 680 3031 -4.3 -6.6 84 2.3 -5.3 300 57 300.2 300.8 285.5 310.6 3.43 28 670 3148 -5.1 -6.0 93 0.9 -5.5 299 58 300.6 301.2 285.9 311.6 3.64 29 660 3266 -5.7 -6.6 93 0.9 -6.1 299 58 301.2 301.8 286.0 312.0 3.53 30 655 3326 -6.1 -7.8 88 1.7 -6.8 299 58 301.4 302.0 285.8 311.3 3.24 31 651 3374 -6.7 -7.7 93 1.0 -7.1 299 58 301.3 301.9 285.8 311.3 3.29 32 646 3434 -6.7 -8.8 85 2.1 -7.5 299 58 301.9 302.5 285.8 311.3 3.04 33 635 3568 -8.1 -8.9 94 0.8 -8.4 299 58 301.8 302.4 285.8 311.2 3.07 34 631 3617 -8.3 -10.5 84 2.2 -9.1 298 59 302.1 302.6 285.5 310.6 2.72 35 629 3642 -8.5 -10.5 85 2.0 -9.2 298 59 302.2 302.7 285.5 310.6 2.73 36 626 3679 -8.5 -11.4 80 2.9 -9.5 298 59 302.6 303.1 285.5 310.5 2.55 37 621 3741 -8.9 -11.4 82 2.5 -9.8 298 59 302.8 303.3 285.6 310.8 2.57 38 616 3804 -9.5 -13.5 73 4.0 -10.8 298 59 302.8 303.2 285.2 309.7 2.19 39 614 3829 -9.7 -14.7 67 5.0 -11.3 298 59 302.9 303.3 285.0 309.2 1.99 40 610 3879 -9.9 -17.9 52 8.0 -12.2 298 59 303.2 303.5 284.6 308.1 1.53 41 608 3905 -9.9 -15.9 61 6.0 -11.8 298 59 303.5 303.8 285.1 309.3 1.82 42 606 3930 -9.9 -16.9 57 7.0 -12.0 298 59 303.8 304.1 285.0 309.1 1.68 43 605 3943 -9.9 -11.5 88 1.6 -10.5 298 59 303.9 304.4 286.1 312.1 2.62 44 602 3981 -10.1 -11.0 93 0.9 -10.4 298 59 304.1 304.6 286.3 312.7 2.74 45 594 4084 -10.5 -13.1 81 2.6 -11.4 298 59 304.8 305.3 286.1 312.2 2.35 46 592 4110 -10.5 -12.4 86 1.9 -11.2 298 59 305.1 305.6 286.4 313.0 2.49 47 581 4255 -11.5 -14.3 80 2.8 -12.4 297 60 305.6 306.0 286.2 312.5 2.17 48 573 4361 -12.1 -13.3 91 1.2 -12.5 297 60 306.1 306.6 286.6 313.7 2.39 49 571 4388 -12.1 -13.8 87 1.7 -12.7 297 60 306.4 306.9 286.6 313.7 2.30 50 561 4523 -13.1 -14.3 91 1.2 -13.5 297 60 306.8 307.2 286.7 314.0 2.25 51 551 4660 -13.9 -15.8 86 1.9 -14.5 296 61 307.4 307.8 286.7 313.9 2.02 52 548 4701 -14.1 -16.2 84 2.1 -14.7 296 61 307.7 308.0 286.8 314.0 1.97 53 529 4968 -16.5 -16.5 100 0.0 -16.5 296 61 307.9 308.3 286.8 314.3 1.99 54 500 5390 -19.7 -20.0 97 0.3 -19.8 295 62 309.0 309.3 286.8 314.1 1.56 55 400 7010 -29.9 -33.8 69 3.9 -30.4 295 75 316.1 316.2 288.1 318.1 0.55 56 365 7658 -34.8 -40.6 55 5.8 -35.4 290 82 318.0 318.0 288.5 319.1 0.30 57 300 9000 -45.3 -55.3 32 10.0 -45.7 285 69 321.5 321.5 289.3 321.8 0.07 58 250 10190 -55.1 -62.1 42 7.0 -55.2 295 72 324.1 324.2 290.0 324.3 0.04 59 212 11225 -60.7 -69.7 30 9.0 -60.8 300 65 331.1 331.1 292.0 331.1 0.02 60 200 11590 -56.3 -72.3 12 16.0 -56.5 295 58 343.6 343.6 295.2 343.7 0.01 61 150 13450 -51.7 -82.7 1 31.0 -52.2 285 35 381.0 381.0 302.4 381.0 0.00 62 100 16080 -51.3 -83.3 1 32.0 -52.1 300 25 428.6 428.6 308.7 428.6 0.00 TRP 212 11225 -60.7 -69.7 30 9.0 -60.8 300 65 331.1 331.1 292.0 331.1 0.02 WND 365 7658 -34.8 -40.6 55 5.8 -35.4 290 82 318.0 318.0 288.5 319.1 0.30 Sounding variables and indices 1000-500 mb thick: 5503.00 m Freezing level: 744.00 mb = 2315.94 m = 7598.13 ft Wetbulb zero: 795.91 mb = 1770.80 m = 5809.63 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 75.24 % Est. max temperature: 18.73 C = 65.71 F Sfc-Lift cond lev (LCL): 866.92 mb = 1074.30 m = 3524.57 ft T: 6.52 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.46 C Layer 939.0- 915.0 mb Conv cond level (CCL): 756.40 mb = 2182.28 m = 7159.64 ft Mean mixing ratio: 5.37 g/kg Conv temperature: 21.70 C = 71.06 F Cap Strength: 6.51 C Lifted Index: 6.35 C Risk: None Lifted Index @300 mb: 12.40 C Lifted Index @700 mb: 4.37 C Showalter Index: 7.70 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 15.70 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 156.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.34 J/kg Max Up Vert Vel: 2.58 m/s Conv Inhibition (B-): 11930.76 J/kg Cap Strength: 6.49 C Lift Cond Lev (LCL): 847.44 mb = 1260.63 m = 4135.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 42 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 ---------------------------------------------------------- 0 925 541 295 33 29.9 -13.9 | 198 22 6.6 20.8 1 850 1236 290 47 44.2 -16.1 | 228 28 20.8 18.6 2 700 2802 300 57 49.4 -28.5 | 257 27 26.0 6.2 3 500 5390 295 62 56.2 -26.2 | 256 34 32.9 8.5 4 400 7010 295 75 68.0 -31.7 | 266 45 44.7 3.0 5 365 7658 290 82 77.1 -28.0 | 263 54 53.7 6.7 6 300 9000 285 69 66.6 -17.9 | 249 46 43.3 16.8 7 280 9449 20 -1292464640 442048928.0 1214519424.0 | 200 1292464512 442048896.0 1214519424.0 8 250 10190 295 72 65.3 -30.4 | 264 42 41.9 4.3 9 212 11225 300 65 56.3 -32.5 | 266 33 33.0 2.2 10 200 11590 295 58 52.6 -24.5 | 251 31 29.2 10.2 11 150 13450 285 35 33.8 -9.1 | 202 28 10.5 25.6 12 100 16080 300 25 21.7 -12.5 | 176 22 -1.7 22.2 Wind Parameters Mean winds (0-6000m): 296.1 at 55.7 knts Storm direction: 326.1 at 41.8 knts Storm rel Dir Shear (0-3000m): -148.5 deg Energy-Hel index: -0.21 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 ------------------------------------------------------------------------------- 500 295 33 198 22| | | 1000 293 38 211 23| | | 1500 292 43 221 25| | | 2000 293 45 227 25| | | 2500 294 47 232 25| | | 3000 295 49 237 25| | | 4000 296 52 243 26| | | 5000 296 54 247 27| | | 6000 296 56 249 29| | | Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251222.14.gif