UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052623.upa.cvt Date: 2300Z 26 MAY 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 26 MAY 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 -17 SFC 989 73 6.8 6.1 95 0.7 6.5 80 8 280.8 281.9 280.1 297.2 5.97 2 967 259 7.6 4.9 83 2.7 6.2 36 9 283.5 284.4 280.9 299.1 5.62 3 959 327 7.0 4.8 86 2.2 5.9 20 9 283.5 284.5 281.0 299.2 5.62 4 944 457 7.0 3.5 78 3.5 5.3 350 9 284.8 285.7 281.1 299.4 5.21 5 941 483 7.8 2.8 71 5.0 5.4 343 9 285.9 286.7 281.3 299.9 4.97 6 934 545 8.0 2.0 66 6.0 5.1 329 10 286.7 287.5 281.4 300.1 4.73 7 925 625 8.0 2.0 66 6.0 5.1 310 10 287.5 288.3 281.8 301.1 4.78 8 918 688 7.8 0.8 61 7.0 4.5 309 11 287.9 288.7 281.5 300.5 4.41 9 880 1035 5.2 0.2 70 5.0 2.9 301 15 288.7 289.5 281.9 301.4 4.41 10 850 1318 2.6 -0.3 81 2.9 1.3 295 18 288.9 289.6 282.0 301.5 4.40 11 809 1715 -0.7 -0.8 99 0.1 -0.7 303 19 289.5 290.3 282.3 302.3 4.46 12 791 1895 -2.3 -2.4 99 0.1 -2.3 306 19 289.6 290.3 281.9 301.3 4.05 13 786 1945 -2.7 -2.7 100 0.0 -2.7 307 20 289.7 290.4 281.8 301.3 3.99 14 777 2036 -3.3 -3.3 100 0.0 -3.3 309 20 290.0 290.7 281.8 301.2 3.85 15 772 2087 -3.1 -4.5 90 1.4 -3.7 310 20 290.8 291.4 281.8 301.1 3.54 16 767 2139 -3.5 -4.6 92 1.1 -4.0 311 20 290.9 291.5 281.8 301.3 3.54 17 736 2464 -4.9 -8.8 74 3.9 -6.3 317 21 292.8 293.3 281.7 300.8 2.67 18 728 2550 -5.5 -8.7 78 3.2 -6.7 319 21 293.1 293.6 281.8 301.2 2.72 19 713 2713 -6.3 -10.7 71 4.4 -7.8 322 22 294.0 294.4 281.8 301.1 2.37 20 711 2735 -6.5 -11.1 70 4.6 -8.1 323 22 294.0 294.4 281.7 300.9 2.30 21 705 2802 -7.1 -11.4 71 4.3 -8.5 324 22 294.0 294.4 281.7 300.9 2.27 22 700 2857 -7.5 -10.8 77 3.3 -8.7 325 22 294.2 294.6 281.9 301.4 2.39 23 699 2868 -7.7 -10.8 78 3.1 -8.8 325 22 294.1 294.5 281.9 301.3 2.40 24 680 3081 -9.1 -11.4 83 2.3 -9.9 324 23 294.8 295.3 282.1 302.0 2.35 25 667 3230 -9.9 -12.6 81 2.7 -10.8 324 24 295.6 296.0 282.3 302.2 2.17 26 662 3288 -10.1 -13.7 75 3.6 -11.2 323 24 296.0 296.3 282.3 302.1 2.00 27 643 3511 -12.1 -14.6 82 2.5 -12.9 322 25 296.2 296.5 282.2 302.1 1.92 28 634 3619 -12.9 -17.1 71 4.2 -14.0 322 26 296.5 296.8 281.9 301.4 1.58 29 605 3973 -15.7 -18.8 77 3.1 -16.5 321 28 297.2 297.5 282.1 301.7 1.43 30 591 4149 -17.1 -18.1 92 1.0 -17.4 320 29 297.6 297.9 282.4 302.5 1.56 31 586 4212 -17.5 -18.7 90 1.2 -17.8 320 29 297.9 298.1 282.4 302.5 1.49 32 583 4251 -17.7 -19.9 83 2.2 -18.2 320 29 298.1 298.3 282.3 302.3 1.35 33 567 4458 -19.3 -20.8 88 1.5 -19.6 319 30 298.6 298.8 282.4 302.6 1.29 34 558 4577 -20.1 -23.0 78 2.9 -20.7 318 31 299.0 299.2 282.4 302.4 1.08 35 555 4617 -20.1 -24.8 66 4.7 -21.0 318 31 299.5 299.6 282.4 302.4 0.92 36 543 4778 -21.3 -26.1 65 4.8 -22.2 317 32 299.9 300.1 282.4 302.6 0.84 37 540 4819 -21.7 -26.7 64 5.0 -22.6 317 32 299.9 300.1 282.4 302.5 0.80 38 535 4887 -22.1 -29.1 53 7.0 -23.2 317 32 300.2 300.3 282.3 302.3 0.64 39 520 5095 -23.7 -31.7 48 8.0 -24.9 316 33 300.8 300.8 282.4 302.5 0.52 40 512 5208 -24.7 -30.7 57 6.0 -25.6 316 34 300.9 301.0 282.5 302.8 0.58 41 511 5222 -24.9 -29.9 63 5.0 -25.6 316 34 300.8 300.9 282.5 302.9 0.63 42 510 5237 -24.9 -27.5 79 2.6 -25.4 316 34 301.0 301.1 282.8 303.5 0.78 43 509 5251 -25.1 -28.4 74 3.3 -25.6 316 34 300.9 301.0 282.7 303.3 0.72 44 505 5308 -25.7 -28.4 78 2.7 -26.1 315 35 300.8 301.0 282.7 303.2 0.73 45 502 5351 -25.9 -30.7 64 4.8 -26.6 315 35 301.1 301.2 282.6 303.1 0.59 46 500 5380 -26.1 -28.1 83 2.0 -26.4 315 35 301.2 301.4 282.9 303.7 0.76 47 497 5423 -26.5 -27.8 89 1.3 -26.7 315 35 301.2 301.4 282.9 303.8 0.78 48 487 5570 -27.7 -30.8 75 3.1 -28.1 315 35 301.5 301.6 282.8 303.5 0.60 49 481 5659 -28.3 -31.6 73 3.3 -28.7 315 36 301.9 302.0 282.9 303.7 0.57 50 480 5674 -28.5 -32.6 68 4.1 -29.0 315 36 301.8 301.9 282.8 303.5 0.51 51 476 5734 -28.9 -33.2 66 4.3 -29.5 315 36 302.0 302.1 282.8 303.7 0.49 52 475 5749 -29.1 -35.1 56 6.0 -29.8 315 36 302.0 302.0 282.7 303.3 0.41 53 472 5794 -29.3 -32.8 72 3.5 -29.7 315 36 302.3 302.4 283.0 304.0 0.51 54 400 6950 -39.9 -44.1 64 4.2 -40.2 315 39 303.1 303.2 282.9 303.8 0.19 55 332 8219 -43.8 -62.8 10 19.0 -44.3 320 64 314.4 314.4 286.9 314.5 0.02 56 300 8900 -45.9 -72.9 3 27.0 -46.4 315 56 320.7 320.7 288.9 320.7 0.01 57 250 10100 -49.9 -76.9 3 27.0 -50.3 315 51 331.9 331.9 292.2 331.9 0.00 58 238 10420 -51.3 -75.3 4 24.0 -51.7 310 44 334.5 334.5 292.9 334.5 0.01 59 200 11550 -50.7 -80.7 2 30.0 -51.1 305 52 352.5 352.5 297.2 352.5 0.00 60 150 13410 -53.9 -82.9 2 29.0 -54.3 290 33 377.2 377.2 301.8 377.2 0.00 61 100 15990 -57.1 -85.1 2 28.0 -57.5 270 39 417.4 417.4 307.4 417.4 0.00 62 94 16381 -57.7 -85.7 2 28.0 -58.1 268 38 423.7 423.7 308.2 423.7 0.00 63 88 16799 -55.5 -84.5 2 29.0 -56.1 266 38 436.2 436.2 309.5 436.2 0.00 64 80 17402 -58.1 -86.1 2 28.0 -58.6 264 36 442.8 442.8 310.1 442.9 0.00 65 70 18240 -59.7 -86.7 2 27.0 -60.2 260 35 456.7 456.7 311.5 456.7 0.00 66 66 18608 -58.9 -85.9 2 27.0 -59.4 260 37 466.2 466.2 312.3 466.2 0.00 67 59 19309 -60.9 -86.9 2 26.0 -61.3 260 42 476.9 476.9 313.2 476.9 0.00 68 57 19524 -59.7 -86.7 2 27.0 -60.2 260 44 484.3 484.3 313.8 484.3 0.00 69 54 19861 -60.9 -87.9 2 27.0 -61.4 260 46 489.1 489.1 314.1 489.1 0.00 70 51 20217 -59.9 -86.9 2 27.0 -60.4 260 48 499.5 499.5 314.9 499.5 0.00 71 50 20340 -61.3 -87.3 2 26.0 -61.8 260 49 499.0 499.0 314.9 499.0 0.00 72 46 20854 -63.1 -88.1 2 25.0 -63.5 261 51 506.7 506.7 315.4 506.7 0.00 73 46 20854 -62.3 -88.3 2 26.0 -62.8 261 51 508.7 508.7 315.5 508.7 0.00 74 41 21556 -65.9 -89.9 2 24.0 -66.2 262 54 516.7 516.7 316.1 516.7 0.00 75 40 21706 -64.7 -88.7 2 24.0 -65.1 262 55 523.4 523.4 316.5 523.4 0.00 76 36 22345 -66.3 -90.3 2 24.0 -66.7 263 57 535.2 535.2 317.2 535.3 0.00 77 33 22873 -64.9 -89.9 2 25.0 -65.4 264 60 552.4 552.4 318.2 552.5 0.00 78 30 23450 -66.9 -90.9 2 24.0 -67.3 265 62 562.3 562.3 318.8 562.3 0.00 79 28 23865 -67.5 -90.5 2 23.0 -67.9 264 65 571.8 571.8 319.2 571.8 0.00 80 25 24540 -71.3 -92.3 3 21.0 -71.6 263 70 579.7 579.7 319.6 579.7 0.00 81 25 24540 -70.5 -91.5 3 21.0 -70.8 263 70 582.0 582.0 319.8 582.0 0.00 82 22 25294 -72.7 -92.7 3 20.0 -72.9 261 76 597.1 597.1 320.5 597.2 0.00 83 20 25850 -74.5 -93.5 4 19.0 -74.7 260 80 608.1 608.1 321.0 608.1 0.00 84 19 26150 -75.1 -93.1 4 18.0 -75.3 260 81 615.2 615.3 321.3 615.3 0.00 85 16 27151 -75.3 -93.3 4 18.0 -75.5 262 83 645.6 645.6 322.5 645.6 0.00 86 14 27928 -74.9 -93.9 4 19.0 -75.2 263 85 672.1 672.1 323.5 672.1 0.00 87 10 29900 -72.5 -92.5 3 20.0 -73.0 265 90 748.9 748.9 325.9 749.0 0.01 88 9.6 30140 -72.9 -93.9 3 21.0 -73.4 756.2 756.2 326.1 756.2 0.01 89 7.7 31438 -71.3 -93.3 2 22.0 -72.1 811.9 811.9 327.5 811.9 0.01 TRP 238 10420 -51.3 -75.3 4 24.0 -51.7 310 44 334.5 334.5 292.9 334.5 0.01 WND 332 8219 -43.8 -62.8 10 19.0 -44.3 320 64 314.4 314.4 286.9 314.5 0.02 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 817.70 mb = 1631.15 m = 5351.48 ft Wetbulb zero: 824.27 mb = 1565.13 m = 5134.87 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 77.69 % Est. max temperature: 14.97 C = 58.95 F Sfc-Lift cond lev (LCL): 978.49 mb = 161.09 m = 528.52 ft T: 7.18 C 700-500 lapse rate: 7.37 C/km ThetaE index: 1.16 C Layer 791.0- 767.0 mb Conv cond level (CCL): 833.34 mb = 1477.11 m = 4846.09 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 15.05 C = 59.10 F Cap Strength: 3.00 C Lifted Index: 3.00 C Risk: None Lifted Index @300 mb: 14.87 C Lifted Index @700 mb: 2.03 C Showalter Index: 1.83 C Risk: Showers probable Total Totals Index: 54.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 25.80 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 181.00 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.06 J/kg Max Up Vert Vel: 8.25 m/s Conv Inhibition (B-): 65215.04 J/kg Cap Strength: 3.00 C Lift Cond Lev (LCL): 877.72 mb = 1056.59 m = 3466.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 18 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 ---------------------------------------------------------- 0 989 73 80 8 -7.9 -1.4 | 143 20 -12.2 16.1 1 925 625 310 10 7.7 -6.4 | 197 12 3.3 11.0 2 850 1318 295 18 16.3 -7.6 | 231 15 12.0 9.8 3 700 2857 325 22 12.6 -18.0 | 274 8 8.3 -0.6 4 500 5380 315 35 24.7 -24.7 | 290 22 20.4 -7.3 5 400 6950 315 39 27.6 -27.6 | 294 25 23.2 -10.1 6 332 8219 320 64 41.1 -49.0 | 311 48 36.8 -31.6 7 300 8900 315 56 39.6 -39.6 | 302 42 35.2 -22.1 8 250 10100 315 51 36.1 -36.1 | 300 37 31.7 -18.6 9 238 10420 310 44 33.7 -28.3 | 290 31 29.4 -10.8 10 200 11550 305 52 42.6 -29.8 | 288 40 38.2 -12.4 11 150 13410 290 33 31.0 -11.3 | 257 27 26.7 6.2 12 100 15990 270 39 39.0 -0.0 | 243 39 34.6 17.5 13 70 18240 260 35 34.5 6.1 | 232 38 30.1 23.5 14 50 20340 260 49 48.3 8.5 | 239 51 43.9 26.0 15 30 23450 265 62 61.8 5.4 | 248 62 57.4 22.9 16 20 25850 260 80 78.8 13.9 | 247 81 74.4 31.3 17 10 29900 265 90 89.7 7.8 | 253 89 85.3 25.3 Wind Parameters Mean winds (0-6000m): 316.0 at 24.0 knts Storm direction: 346.0 at 18.0 knts Shear (0-3000m) pos: 1.7 neg: 4.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 135.2 deg Storm rel helicity (0-3000m) pos: 77.8 neg: -7.1 tot: 70.7 m^2/s^2 ave: 23.6 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 56.23 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 13 9 144 11| 0.0 15.7 15.7| 21.9 -7.1 14.7 29.5 0.39| 18.9 7.4 1000 319 11 195 10| 0.0 11.3 11.3| 41.8 -7.1 34.6 34.6 0.53| 13.3 7.1 1500 307 13 211 11| 0.0 8.7 8.7| 54.9 -7.1 47.8 31.9 0.56| 10.4 5.9 2000 306 14 219 12| 0.9 6.5 7.4| 64.0 -7.1 56.9 28.4 0.58| 8.7 5.1 2500 309 16 226 11| 1.5 5.2 6.7| 72.1 -7.1 65.0 26.0 0.60| 7.8 4.7 3000 313 17 233 10| 1.7 4.3 6.0| 77.8 -7.1 70.7 23.6 0.61| 7.0 4.3 4000 316 19 247 10| 1.3 3.9 5.2| 83.3 -7.1 76.2 19.1 0.58| 6.0 3.5 5000 316 22 260 11| 1.0 3.7 4.7| 86.3 -7.1 79.2 15.8 0.53| 5.4 2.8 6000 316 24 269 12| 0.8 3.4 4.2| 90.8 -7.1 83.7 14.0 0.51| 4.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20250526.23.gif