UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110411.upa.cvt Date: 1100Z 4 NOV 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:1100Z 4 NOV 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 -6 SFC 990 73 -0.5 -1.3 94 0.8 -0.8 220 27 273.4 274.0 272.9 283.0 3.51 2 987 97 -0.9 -1.4 96 0.5 -1.1 220 28 273.3 273.9 272.8 282.7 3.49 3 982 138 -0.5 -2.1 89 1.6 -1.2 219 29 274.1 274.6 273.0 283.2 3.33 4 977 179 -0.9 -2.3 90 1.4 -1.4 219 30 274.1 274.6 272.9 283.1 3.30 5 968 253 -0.9 -3.3 84 2.4 -1.8 218 33 274.8 275.3 273.1 283.3 3.09 6 946 436 -2.3 -4.5 85 2.2 -3.1 217 38 275.2 275.7 273.0 283.2 2.89 7 939 496 -2.1 -6.5 72 4.4 -3.6 216 40 276.0 276.4 272.8 282.9 2.50 8 925 615 -3.1 -7.4 72 4.3 -4.6 215 44 276.1 276.5 272.8 282.8 2.37 9 916 692 -3.7 -7.7 74 4.0 -5.0 216 45 276.3 276.7 272.8 282.8 2.33 10 868 1114 -7.7 -8.4 95 0.7 -7.9 219 48 276.4 276.8 272.9 282.9 2.33 11 867 1123 -7.7 -8.8 92 1.1 -8.1 219 48 276.5 276.9 272.8 282.9 2.26 12 858 1204 -8.7 -8.7 100 0.0 -8.7 219 48 276.3 276.7 272.8 282.7 2.31 13 857 1213 -8.7 -8.7 100 0.0 -8.7 220 49 276.4 276.8 272.8 282.8 2.31 14 850 1277 -9.1 -9.8 95 0.7 -9.3 220 49 276.6 277.0 272.6 282.6 2.13 15 848 1295 -9.1 -9.9 94 0.8 -9.4 220 49 276.8 277.2 272.8 282.8 2.12 16 843 1341 -9.5 -11.9 83 2.4 -10.2 220 48 276.8 277.2 272.3 282.0 1.82 17 836 1405 -9.7 -12.4 81 2.7 -10.5 219 48 277.3 277.6 272.5 282.3 1.76 18 833 1433 -9.7 -11.6 86 1.9 -10.2 219 48 277.6 277.9 272.9 282.9 1.89 19 821 1545 -10.3 -11.6 90 1.3 -10.7 218 46 278.1 278.4 273.2 283.6 1.91 20 810 1649 -10.9 -12.5 88 1.6 -11.3 218 46 278.5 278.8 273.3 283.7 1.80 21 798 1763 -11.7 -13.0 90 1.3 -12.1 217 44 278.9 279.2 273.4 283.9 1.76 22 784 1899 -12.9 -14.7 86 1.8 -13.3 216 43 279.0 279.3 273.2 283.5 1.56 23 750 2235 -15.3 -15.4 99 0.1 -15.3 214 40 280.0 280.2 273.7 284.4 1.54 24 706 2689 -18.5 -19.1 95 0.6 -18.6 210 36 281.3 281.5 273.9 284.8 1.19 25 703 2721 -18.5 -20.2 86 1.7 -18.8 210 35 281.7 281.8 273.9 284.9 1.09 26 700 2753 -18.7 -20.2 88 1.5 -19.0 210 35 281.8 282.0 274.0 285.0 1.10 27 698 2774 -18.9 -20.3 89 1.4 -19.2 210 35 281.8 282.0 274.0 285.0 1.09 28 696 2796 -18.9 -21.1 83 2.2 -19.3 210 35 282.0 282.2 274.0 285.1 1.02 29 693 2828 -18.9 -26.9 49 8.0 -20.2 210 35 282.4 282.5 273.6 284.2 0.61 30 692 2838 -18.5 -34.5 23 16.0 -20.5 210 35 282.9 283.0 273.4 283.9 0.30 31 690 2860 -17.9 -47.9 5 30.0 -20.5 210 35 283.8 283.8 273.5 284.1 0.07 32 687 2893 -16.9 -44.9 7 28.0 -19.7 210 36 285.3 285.3 274.3 285.6 0.10 33 675 3025 -15.5 -48.5 4 33.0 -18.7 209 36 288.3 288.3 275.9 288.5 0.07 34 659 3206 -16.1 -48.1 5 32.0 -19.3 209 37 289.6 289.6 276.6 289.9 0.07 35 624 3613 -19.5 -40.5 14 21.0 -21.8 208 38 290.3 290.3 277.1 290.9 0.18 36 603 3866 -20.9 -48.9 6 28.0 -23.2 208 39 291.5 291.5 277.5 291.8 0.07 37 593 3990 -20.9 -55.9 3 35.0 -23.4 208 39 292.9 292.9 278.2 293.0 0.03 38 589 4040 -20.5 -47.5 7 27.0 -22.9 207 40 293.9 294.0 278.7 294.3 0.09 39 583 4115 -21.1 -39.1 18 18.0 -23.2 207 40 294.1 294.1 279.0 294.9 0.22 40 555 4476 -23.7 -36.7 29 13.0 -25.2 207 41 295.2 295.3 279.6 296.2 0.30 41 525 4880 -26.3 -38.3 31 12.0 -27.6 206 43 296.8 296.9 280.3 297.7 0.27 42 500 5230 -29.1 -42.1 27 13.0 -30.2 205 44 297.6 297.6 280.6 298.2 0.19 43 498 5259 -29.3 -43.3 25 14.0 -30.4 205 44 297.7 297.7 280.6 298.2 0.17 44 492 5345 -30.3 -42.3 30 12.0 -31.3 204 44 297.5 297.5 280.5 298.1 0.19 45 480 5521 -31.7 -43.7 30 12.0 -32.6 203 44 297.8 297.9 280.6 298.4 0.17 46 458 5853 -33.9 -48.9 21 15.0 -34.8 201 44 299.1 299.1 281.1 299.5 0.10 47 440 6133 -36.3 -52.3 18 16.0 -37.1 199 43 299.5 299.5 281.3 299.8 0.07 48 417 6505 -38.9 -55.9 15 17.0 -39.5 197 43 300.8 300.8 281.8 301.0 0.05 49 400 6790 -41.3 -56.3 18 15.0 -41.8 195 43 301.3 301.3 282.0 301.5 0.05 50 378 7170 -44.9 -57.9 22 13.0 -45.3 197 49 301.5 301.5 282.0 301.6 0.04 51 360 7493 -47.3 -60.3 21 13.0 -47.6 199 54 302.5 302.5 282.4 302.6 0.03 52 352 7641 -47.7 -62.7 16 15.0 -48.0 199 57 303.9 303.9 283.0 304.0 0.02 53 328 8102 -51.3 -64.3 20 13.0 -51.5 202 64 305.2 305.2 283.5 305.2 0.02 54 323 8202 -51.1 -68.1 11 17.0 -51.4 202 66 306.8 306.8 284.1 306.8 0.01 55 318 8303 -51.1 -69.1 10 18.0 -51.4 203 68 308.1 308.1 284.7 308.2 0.01 56 300 8680 -52.1 -70.1 10 18.0 -52.4 205 74 311.9 311.9 286.0 312.0 0.01 57 291 8876 -53.3 -70.3 11 17.0 -53.5 205 74 312.9 312.9 286.4 313.0 0.01 58 250 9850 -54.9 -79.9 3 25.0 -55.1 200 78 324.4 324.4 290.1 324.5 0.00 59 200 11290 -53.5 -83.5 1 30.0 -53.8 210 85 348.0 348.0 296.2 348.1 0.00 60 150 13140 -50.5 -82.5 1 32.0 -51.1 220 88 383.1 383.1 302.8 383.1 0.00 61 100 15760 -55.3 -85.3 1 30.0 -55.8 245 81 420.9 420.9 307.8 420.9 0.00 62 98 15888 -55.9 -85.9 1 30.0 -56.4 245 82 422.2 422.2 308.0 422.2 0.00 63 96 16020 -54.1 -85.1 1 31.0 -54.7 244 82 428.2 428.2 308.6 428.2 0.00 64 81 17098 -57.7 -86.7 1 29.0 -58.2 242 88 442.1 442.1 310.1 442.1 0.00 65 70 18020 -56.4 -86.8 1 30.4 -57.1 240 93 463.7 463.7 312.1 463.7 0.00 66 66 18394 -55.9 -86.9 1 31.0 -56.6 244 90 472.7 472.7 312.8 472.7 0.00 67 64 18591 -53.9 -85.9 1 32.0 -54.8 247 89 481.3 481.3 313.5 481.3 0.00 68 61 18899 -54.3 -85.3 1 31.0 -55.2 250 87 487.0 487.0 314.0 487.0 0.00 69 56 19450 -52.3 -85.3 1 33.0 -53.5 257 83 503.6 503.6 315.2 503.7 0.00 70 52 19927 -54.7 -85.7 1 31.0 -55.7 262 80 508.8 508.8 315.5 508.9 0.00 71 51 20052 -51.9 -85.9 1 34.0 -53.3 264 79 518.2 518.2 316.2 518.3 0.00 72 50 20180 -52.3 -85.3 1 33.0 -53.7 265 78 520.2 520.2 316.3 520.3 0.01 73 48 20444 -52.7 -85.7 1 33.0 -54.1 266 75 525.4 525.4 316.6 525.4 0.01 74 44 21010 -49.1 -84.1 1 35.0 -51.2 269 69 547.4 547.4 317.9 547.5 0.01 75 39 21795 -52.9 -85.9 1 33.0 -54.5 272 61 557.0 557.0 318.5 557.1 0.01 76 38 21963 -51.1 -85.1 1 34.0 -53.0 273 60 565.8 565.8 318.9 565.8 0.01 77 36 22315 -50.1 -85.1 1 35.0 -52.3 275 56 577.2 577.2 319.5 577.2 0.01 78 33 22880 -52.5 -85.5 1 33.0 -54.4 277 50 585.3 585.3 319.9 585.4 0.01 79 32 23080 -50.9 -84.9 1 34.0 -53.2 278 48 594.8 594.8 320.4 594.9 0.01 80 30 23500 -50.7 -84.7 1 34.0 -53.1 280 44 606.4 606.4 320.9 606.5 0.01 81 29 23721 -51.5 -85.5 1 34.0 -53.8 283 45 610.1 610.1 321.0 610.2 0.01 82 28 23951 -49.3 -84.3 1 35.0 -52.2 285 45 622.4 622.4 321.6 622.5 0.01 83 26 24436 -50.5 -84.5 1 34.0 -53.2 291 46 632.3 632.3 322.0 632.4 0.01 84 25 24694 -48.9 -84.9 1 36.0 -52.2 293 47 644.1 644.1 322.4 644.1 0.01 85 22 25532 -50.5 -84.5 1 34.0 -53.6 303 49 663.3 663.3 323.2 663.4 0.01 86 20 26160 -46.7 -82.7 1 36.0 -51.2 310 51 693.2 693.2 324.2 693.4 0.02 87 19 26499 -47.5 -83.5 1 36.0 -51.9 310 49 701.0 701.0 324.4 701.1 0.02 88 17 27242 -41.9 -81.9 1 40.0 -48.9 311 44 741.6 741.6 325.7 741.8 0.03 89 12 29564 -48.3 -84.3 1 36.0 -53.9 314 30 796.6 796.6 327.1 796.8 0.03 90 12 29564 -45.5 -83.5 1 38.0 -52.2 314 30 806.5 806.5 327.4 806.8 0.03 91 10 30780 -44.9 -83.9 0 39.0 -52.7 315 22 851.9 852.0 328.4 852.3 0.03 92 9.3 31268 -42.1 -83.1 0 41.0 -51.6 880.5 880.5 329.0 880.9 0.04 93 8.3 32038 -42.1 -82.1 0 40.0 -52.1 909.6 909.6 329.6 910.2 0.06 94 7.6 32638 -39.5 -81.5 0 42.0 -51.4 943.3 943.3 330.2 944.0 0.07 TRP 291 8876 -53.3 -70.3 11 17.0 -53.5 205 74 312.9 312.9 286.4 313.0 0.01 WND 70 18020 -56.4 -86.8 1 30.4 -57.1 240 93 463.7 463.7 312.1 463.7 0.00 Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 54.45 % Est. max temperature: 3.10 C = 37.57 F Sfc-Lift cond lev (LCL): 977.67 mb = 173.34 m = 568.69 ft T: -0.85 C 700-500 lapse rate: 4.20 C/km ThetaE index: 0.52 C Layer 946.0- 916.0 mb Conv cond level (CCL): 886.19 mb = 951.78 m = 3122.61 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 2.44 C = 36.39 F Cap Strength: 12.18 C Lifted Index: 12.48 C Risk: None Lifted Index @300 mb: 20.54 C Lifted Index @700 mb: 1.79 C Showalter Index: 12.77 C Risk: None Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 19.30 C K Index: 8.70 Risk: None Sweat Index: 142.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.32 J/kg Max Up Vert Vel: 4.96 m/s Conv Inhibition (B-): 14.83 J/kg Cap Strength: 12.36 C Lift Cond Lev (LCL): 898.75 mb = 841.45 m = 2760.62 ft Lev Free Conv (LFC): 853.75 mb = 1242.94 m = 4077.83 ft Equ Level (EL): 843.75 mb = 1334.13 m = 4377.01 ft B at Equ Level: 11.84 J/kg Max Parcel Lev (MPL): 793.75 mb = 1804.25 m = 5919.37 ft Wind level data Storm motion: 241 at 31 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 ---------------------------------------------------------- 0 990 73 220 27 17.4 20.7 | 120 11 -9.5 5.5 1 925 615 215 44 25.2 36.0 | 176 21 -1.6 20.9 2 850 1277 220 49 31.5 37.5 | 192 23 4.6 22.4 3 700 2753 210 35 17.5 30.3 | 148 18 -9.4 15.2 4 500 5230 205 44 18.6 39.9 | 162 26 -8.3 24.7 5 400 6790 195 43 11.1 41.5 | 149 31 -15.7 26.4 6 300 8680 205 74 31.3 67.1 | 185 52 4.4 51.9 7 291 8876 205 74 31.3 67.1 | 185 52 4.4 51.9 8 250 9850 200 78 26.7 73.3 | 180 58 -0.2 58.1 9 200 11290 210 85 42.5 73.6 | 195 61 15.6 58.5 10 150 13140 220 88 56.6 67.4 | 210 60 29.7 52.3 11 100 15760 245 81 73.4 34.2 | 248 50 46.6 19.1 12 70 18020 240 93 80.5 46.5 | 240 62 53.7 31.3 13 50 20180 265 78 77.7 6.8 | 279 52 50.8 -8.4 14 30 23500 280 44 43.3 -7.6 | 324 28 16.5 -22.8 15 20 26160 310 51 39.1 -32.8 | 346 49 12.2 -47.9 16 10 30780 315 22 15.6 -15.6 | 20 33 -11.3 -30.7 Wind Parameters Mean winds (0-6000m): 210.6 at 41.1 knts Storm direction: 240.6 at 30.8 knts Shear (0-3000m) pos: 0.9 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 30.6 deg Storm rel helicity (0-3000m) pos: 86.7 neg: -77.0 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.60 Bulk Shear: 7.70 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 ------------------------------------------------------------------------------- 500 217 35 155 14| 0.0 16.4 16.4| 44.6 0.0 44.6 89.1 0.78| 16.4 12.8 1000 217 40 171 17| 2.8 8.2 10.9| 72.0 0.0 72.0 72.0 0.80| 11.1 8.9 1500 218 43 178 19| 1.8 5.1 6.9| 83.1 -16.5 66.5 44.4 0.61| 9.2 5.6 2000 217 43 178 19| 1.4 2.9 4.2| 83.1 -43.2 39.8 19.9 0.35| 8.3 2.9 2500 217 42 175 19| 1.1 1.8 2.9| 83.1 -68.4 14.7 5.9 0.17| 7.7 1.3 3000 216 41 172 18| 0.9 1.6 2.6| 86.7 -77.0 9.8 3.3 0.13| 6.9 0.9 4000 214 40 167 19| 0.7 1.7 2.3| 98.3 -77.0 21.3 5.3 0.17| 5.7 0.9 5000 212 41 165 20| 0.6 1.7 2.3|108.7 -77.0 31.8 6.4 0.19| 5.0 0.9 6000 211 41 164 21| 0.5 1.7 2.1|109.7-100.5 9.2 1.5 0.11| 4.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251104.11.gif