UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 25 APR 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 -133 SFC 976 73 9.2 8.5 95 0.7 8.8 15 19 284.3 285.6 283.0 304.1 7.15 2 973 98 9.0 7.4 90 1.6 8.2 14 20 284.4 285.5 282.5 302.8 6.64 3 952 277 7.6 6.9 95 0.7 7.2 8 26 284.7 285.9 282.6 303.0 6.56 4 948 311 7.6 5.8 88 1.8 6.6 7 28 285.1 286.1 282.2 302.1 6.10 5 941 372 7.2 5.2 87 2.0 6.2 5 30 285.3 286.3 282.1 301.8 5.90 6 929 476 5.8 5.7 99 0.1 5.8 1 34 284.9 286.0 282.3 302.2 6.19 7 925 511 5.6 4.8 95 0.8 5.2 360 35 285.0 286.0 281.9 301.4 5.83 8 919 564 5.8 4.4 91 1.4 5.1 360 36 285.8 286.8 282.1 301.8 5.71 9 900 735 4.2 4.2 100 0.0 4.2 358 37 285.8 286.8 282.2 302.0 5.75 10 887 854 3.4 3.4 100 0.0 3.4 358 38 286.2 287.2 282.1 301.7 5.51 11 882 899 3.4 2.4 93 1.0 2.9 357 39 286.7 287.6 281.8 301.3 5.16 12 874 974 4.4 1.9 84 2.5 3.2 357 40 288.4 289.3 282.5 302.8 5.02 13 868 1030 5.0 -1.0 65 6.0 2.2 356 40 289.6 290.4 282.0 301.5 4.09 14 858 1125 4.6 -2.4 60 7.0 1.5 356 41 290.2 290.8 281.8 301.0 3.73 15 853 1172 4.4 -5.6 48 10.0 0.3 355 42 290.5 291.0 281.0 299.1 2.95 16 850 1201 4.8 -8.2 38 13.0 -0.3 355 42 291.2 291.6 280.6 298.4 2.42 17 848 1220 5.6 -11.4 28 17.0 -0.6 355 42 292.2 292.5 280.4 297.9 1.88 18 842 1278 5.6 -12.4 26 18.0 -0.9 355 42 292.8 293.1 280.5 298.1 1.75 19 838 1317 5.4 -12.6 26 18.0 -1.0 355 42 293.0 293.3 280.6 298.3 1.73 20 820 1494 5.2 -19.8 14 25.0 -2.4 355 43 294.6 294.8 280.3 297.7 0.97 21 801 1685 4.0 -32.0 5 36.0 -4.3 355 44 295.3 295.4 279.7 296.4 0.33 22 790 1797 3.0 -22.0 14 25.0 -4.1 355 44 295.4 295.6 280.5 298.1 0.83 23 767 2035 1.0 -24.0 13 25.0 -5.7 355 45 295.8 295.9 280.5 298.1 0.72 24 763 2077 1.0 -30.0 8 31.0 -6.2 355 45 296.2 296.3 280.3 297.6 0.41 25 742 2301 -0.7 -29.7 9 29.0 -7.4 355 45 296.7 296.8 280.6 298.2 0.44 26 735 2376 -1.3 -24.3 15 23.0 -7.2 355 46 296.9 297.0 281.0 299.2 0.73 27 709 2662 -3.3 -22.3 21 19.0 -8.4 355 47 297.7 297.9 281.6 300.6 0.90 28 701 2752 -3.7 -19.7 28 16.0 -8.3 355 47 298.3 298.5 282.1 301.9 1.14 29 700 2763 -3.7 -19.7 28 16.0 -8.3 355 47 298.4 298.6 282.2 302.0 1.14 30 691 2865 -3.9 -22.9 21 19.0 -8.9 356 47 299.3 299.4 282.2 302.1 0.88 31 681 2979 -4.5 -19.5 30 15.0 -8.8 357 48 299.9 300.1 282.8 303.7 1.20 32 654 3296 -7.3 -21.3 32 14.0 -11.0 359 49 300.2 300.4 282.8 303.6 1.07 33 646 3391 -7.9 -18.9 41 11.0 -11.0 360 49 300.6 300.8 283.3 304.8 1.33 34 626 3634 -10.1 -18.1 52 8.0 -12.3 2 50 300.8 301.0 283.5 305.4 1.47 35 615 3770 -11.3 -18.3 56 7.0 -13.3 3 50 300.9 301.2 283.6 305.6 1.47 36 609 3845 -11.7 -18.7 56 7.0 -13.6 3 50 301.3 301.6 283.7 305.9 1.43 37 606 3883 -11.7 -22.7 40 11.0 -14.4 4 50 301.7 301.9 283.4 305.0 1.02 38 605 3895 -11.9 -22.9 40 11.0 -14.6 4 50 301.6 301.8 283.4 304.9 1.00 39 603 3921 -12.1 -23.1 39 11.0 -14.7 4 51 301.7 301.9 283.4 304.9 0.99 40 598 3984 -12.5 -22.5 43 10.0 -14.9 4 51 301.9 302.1 283.5 305.3 1.05 41 595 4022 -12.9 -19.9 56 7.0 -14.7 5 51 301.9 302.2 283.8 306.1 1.32 42 593 4048 -12.9 -20.9 51 8.0 -14.9 5 51 302.2 302.4 283.8 306.1 1.22 43 590 4087 -13.3 -19.3 61 6.0 -14.9 5 51 302.2 302.4 284.1 306.7 1.41 44 589 4100 -13.3 -19.3 61 6.0 -14.9 5 51 302.3 302.6 284.1 306.8 1.41 45 588 4112 -13.3 -19.3 61 6.0 -14.9 5 51 302.5 302.7 284.2 307.0 1.41 46 586 4138 -13.5 -22.5 47 9.0 -15.7 6 51 302.5 302.7 283.8 306.0 1.07 47 581 4203 -13.9 -20.9 55 7.0 -15.7 6 51 302.8 303.0 284.1 306.8 1.24 48 575 4282 -13.7 -23.7 43 10.0 -16.0 7 52 303.9 304.1 284.2 307.2 0.98 49 559 4496 -14.5 -32.5 20 18.0 -17.7 8 52 305.5 305.5 284.2 307.0 0.45 50 533 4854 -17.9 -32.9 26 15.0 -20.4 11 53 305.6 305.7 284.2 307.1 0.45 51 528 4924 -18.3 -35.3 21 17.0 -20.9 12 54 305.9 306.0 284.2 307.2 0.36 52 522 5009 -17.7 -37.7 16 20.0 -20.7 12 54 307.6 307.7 284.8 308.7 0.29 53 511 5168 -18.3 -37.3 17 19.0 -21.1 14 54 308.8 308.9 285.2 309.9 0.30 54 500 5330 -19.5 -37.5 19 18.0 -22.1 15 55 309.3 309.3 285.4 310.3 0.30 55 400 6950 -30.9 -40.9 37 10.0 -31.9 20 70 314.8 314.9 287.3 315.8 0.27 56 300 8930 -46.9 -52.9 50 6.0 -47.1 20 68 319.3 319.3 288.6 319.6 0.09 57 278 9428 -50.5 -56.5 49 6.0 -50.7 15 70 321.1 321.1 289.2 321.4 0.07 58 250 10110 -55.5 -61.5 47 6.0 -55.6 15 66 323.6 323.6 289.9 323.7 0.04 59 220 10920 -58.9 -69.9 23 11.0 -59.0 25 55 330.4 330.4 291.8 330.4 0.01 60 200 11520 -58.3 -79.3 5 21.0 -58.5 360 50 340.4 340.4 294.4 340.5 0.00 61 150 13340 -56.3 -84.3 2 28.0 -56.6 335 27 373.1 373.1 301.1 373.1 0.00 62 100 15890 -58.3 -86.3 2 28.0 -58.7 290 28 415.1 415.1 307.2 415.1 0.00 63 98 16017 -57.7 -85.7 2 28.0 -58.1 290 28 418.7 418.7 307.6 418.7 0.00 64 70 18130 -60.1 -87.1 2 27.0 -60.5 290 34 455.8 455.8 311.4 455.8 0.00 65 54 19741 -61.5 -88.5 2 27.0 -61.9 271 35 487.7 487.7 314.1 487.7 0.00 66 52 19976 -59.7 -87.7 1 28.0 -60.3 268 35 497.2 497.2 314.8 497.2 0.00 67 50 20220 -60.7 -87.7 2 27.0 -61.2 265 35 500.4 500.4 315.0 500.5 0.00 68 46 20738 -61.7 -88.7 2 27.0 -62.2 265 37 510.1 510.1 315.7 510.1 0.00 69 41 21453 -60.3 -88.3 1 28.0 -61.0 265 40 530.7 530.7 316.9 530.7 0.00 70 33 22795 -63.9 -89.9 2 26.0 -64.4 265 46 555.1 555.1 318.3 555.1 0.00 71 30 23380 -63.5 -89.5 2 26.0 -64.1 265 49 571.5 571.5 319.2 571.6 0.00 72 28 23802 -64.7 -89.7 2 25.0 -65.3 265 50 579.6 579.6 319.6 579.6 0.00 73 20 25870 -61.9 -89.9 1 28.0 -63.0 265 54 646.7 646.7 322.6 646.7 0.01 74 19 26187 -61.9 -89.9 1 28.0 -63.0 266 55 656.3 656.3 322.9 656.3 0.01 75 17 26872 -62.7 -90.7 1 28.0 -63.8 267 59 674.9 674.9 323.6 674.9 0.01 76 17 26872 -61.5 -89.5 1 28.0 -62.8 267 59 678.8 678.8 323.7 678.8 0.01 77 14 28069 -63.1 -90.1 1 27.0 -64.4 270 64 712.1 712.1 324.8 712.1 0.01 78 13 28523 -65.1 -91.1 2 26.0 -66.1 271 66 720.4 720.4 325.1 720.5 0.01 79 12 29014 -61.3 -90.3 1 29.0 -63.0 272 69 750.6 750.6 326.0 750.6 0.01 80 11 29554 -60.9 -89.9 1 29.0 -62.9 274 71 770.9 770.9 326.5 771.0 0.01 81 11 29554 -61.1 -89.1 1 28.0 -63.0 274 71 770.2 770.2 326.5 770.3 0.01 82 10 30150 -57.7 -88.7 1 31.0 -60.6 275 74 804.2 804.2 327.4 804.3 0.01 83 9.9 30214 -57.1 -88.1 1 31.0 -60.2 808.7 808.7 327.4 808.9 0.02 84 8.6 31099 -59.7 -88.7 1 29.0 -62.4 831.8 831.8 328.0 832.0 0.02 TRP 220 10920 -58.9 -69.9 23 11.0 -59.0 25 55 330.4 330.4 291.8 330.4 0.01 WND 278 9428 -50.5 -56.5 49 6.0 -50.7 15 70 321.1 321.1 289.2 321.4 0.07 Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 750.65 mb = 2208.70 m = 7246.31 ft Wetbulb zero: 851.55 mb = 1186.09 m = 3891.33 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 39.43 % Est. max temperature: 18.88 C = 65.98 F Sfc-Lift cond lev (LCL): 965.74 mb = 159.52 m = 523.36 ft T: 8.52 C 700-500 lapse rate: 6.16 C/km ThetaE index: 4.87 C Layer 868.0- 842.0 mb Conv cond level (CCL): 907.27 mb = 669.32 m = 2195.90 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 10.68 C = 51.23 F Cap Strength: 7.87 C Lifted Index: 7.99 C Risk: None Lifted Index @300 mb: 12.26 C Lifted Index @700 mb: 4.54 C Showalter Index: 10.60 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 11.30 C K Index: 0.10 Risk: None Sweat Index: 139.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.91 J/kg Max Up Vert Vel: 4.45 m/s Conv Inhibition (B-): 1.30 J/kg Cap Strength: 7.97 C Lift Cond Lev (LCL): 912.25 mb = 624.64 m = 2049.33 ft Lev Free Conv (LFC): 897.25 mb = 760.07 m = 2493.65 ft Equ Level (EL): 877.25 mb = 943.50 m = 3095.42 ft B at Equ Level: 6.84 J/kg Max Parcel Lev (MPL): 867.25 mb = 1037.02 m = 3402.25 ft Wind level data Storm motion: 34 at 35 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 ---------------------------------------------------------- 0 976 73 15 19 -4.9 -18.4 | 234 19 14.9 11.0 1 925 511 360 35 -0.0 -35.0 | 286 21 19.8 -5.6 2 850 1201 355 42 3.7 -41.8 | 298 27 23.5 -12.5 3 700 2763 355 47 4.1 -46.8 | 306 30 23.9 -17.5 4 500 5330 15 55 -14.2 -53.1 | 347 24 5.6 -23.8 5 400 6950 20 70 -23.9 -65.8 | 6 37 -4.1 -36.4 6 300 8930 20 68 -23.3 -63.9 | 6 35 -3.4 -34.5 7 278 9428 15 70 -18.1 -67.6 | 357 38 1.7 -38.3 8 250 10110 15 66 -17.1 -63.8 | 355 35 2.7 -34.4 9 220 10920 25 55 -23.2 -49.8 | 9 21 -3.4 -20.5 10 200 11520 360 50 -0.0 -50.0 | 316 29 19.8 -20.6 11 150 13340 335 27 11.4 -24.5 | 261 32 31.2 4.9 12 100 15890 290 28 26.3 -9.6 | 247 50 46.1 19.8 13 70 18130 290 34 31.9 -11.6 | 251 55 51.8 17.7 14 50 20220 265 35 34.9 3.1 | 239 64 54.7 32.4 15 30 23380 265 49 48.8 4.3 | 244 76 68.6 33.6 16 20 25870 265 54 53.8 4.7 | 245 81 73.6 34.1 17 10 30150 275 74 73.7 -6.4 | 256 96 93.5 22.9 Wind Parameters Mean winds (0-6000m): 4.0 at 47.2 knts Storm direction: 34.0 at 35.4 knts Shear (0-3000m) pos: 0.4 neg: 5.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 149.2 neg: 0.0 tot: 149.2 m^2/s^2 ave: 49.7 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 48.90 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 4 28 265 18| 0.0 18.6 18.6| 76.7 0.0 76.7 153.4 0.91| 18.8 17.0 1000 0 33 281 20| 0.0 12.1 12.1| 98.6 0.0 98.6 98.6 0.84| 12.3 10.4 1500 358 36 288 22| 0.0 9.0 9.0|110.8 0.0 110.8 73.9 0.83| 9.1 7.5 2000 357 38 292 23| 0.0 7.1 7.1|120.3 0.0 120.3 60.1 0.82| 7.2 6.0 2500 357 40 295 24| 0.0 6.0 6.0|129.7 0.0 129.7 51.9 0.82| 6.1 5.0 3000 357 41 297 25| 0.4 5.0 5.5|149.2 0.0 149.2 49.7 0.83| 5.6 4.6 4000 358 43 303 25| 1.3 3.8 5.0|200.1 0.0 200.1 50.0 0.85| 5.1 4.4 5000 1 45 309 25| 1.8 3.0 4.8|251.4 0.0 251.4 50.3 0.87| 4.9 4.3 6000 4 47 317 24| 2.2 2.5 4.7|299.9 0.0 299.9 50.0 0.85| 4.9 4.2 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20250425.23.gif