UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 30 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 ------------------------------------------------------------------------------- SFC 1003 73 9.6 2.6 62 7.0 6.2 290 14 282.5 283.3 279.3 295.3 4.60 1 1000 94 9.2 2.2 62 7.0 5.9 285 12 282.4 283.1 279.0 294.9 4.48 2 968 363 8.0 0.0 57 8.0 4.4 279 15 283.8 284.5 279.0 294.9 3.95 3 932 674 5.4 1.5 76 3.9 3.6 271 17 284.2 285.0 280.0 297.1 4.57 4 925 736 5.0 0.0 70 5.0 2.7 270 18 284.4 285.1 279.6 296.1 4.13 5 924 745 5.0 0.0 70 5.0 2.7 270 18 284.5 285.2 279.6 296.2 4.14 6 920 780 5.0 -3.0 56 8.0 1.6 270 18 284.9 285.4 278.8 294.4 3.33 7 917 807 4.8 -2.2 60 7.0 1.8 269 18 284.9 285.5 279.1 295.0 3.54 8 906 905 4.2 -3.8 56 8.0 0.9 269 19 285.3 285.8 278.8 294.4 3.18 9 904 923 4.2 -5.8 48 10.0 0.3 269 19 285.5 285.9 278.3 293.4 2.74 10 900 959 4.4 -7.6 41 12.0 -0.2 268 19 286.0 286.5 278.2 293.0 2.39 11 897 986 4.4 -12.6 28 17.0 -1.4 268 19 286.3 286.6 277.2 291.1 1.62 12 885 1096 4.2 -8.8 38 13.0 -0.6 267 20 287.2 287.6 278.5 293.7 2.22 13 870 1234 3.2 -5.8 52 9.0 -0.4 266 20 287.6 288.1 279.5 295.9 2.85 14 850 1422 2.0 -4.0 64 6.0 -0.5 265 21 288.2 288.8 280.4 297.9 3.34 15 799 1919 -1.1 -3.3 85 2.2 -2.0 260 25 290.1 290.7 281.7 301.0 3.75 16 784 2069 -2.3 -3.9 89 1.6 -3.0 259 26 290.4 291.0 281.8 301.0 3.65 17 778 2130 -2.5 -5.2 82 2.7 -3.6 258 27 290.8 291.4 281.5 300.6 3.33 18 768 2233 -3.3 -6.0 82 2.7 -4.4 257 28 291.0 291.6 281.5 300.3 3.18 19 762 2295 -3.7 -6.7 80 3.0 -4.8 257 28 291.2 291.8 281.4 300.2 3.03 20 758 2337 -3.7 -8.0 72 4.3 -5.3 256 29 291.7 292.2 281.3 299.8 2.76 21 749 2431 -4.5 -6.9 83 2.4 -5.4 255 29 291.8 292.3 281.7 300.8 3.04 22 745 2473 -4.7 -5.1 97 0.4 -4.8 255 30 292.0 292.7 282.3 302.3 3.51 23 741 2515 -4.7 -6.0 91 1.3 -5.2 254 30 292.5 293.1 282.3 302.2 3.29 24 735 2579 -4.7 -6.1 90 1.4 -5.3 254 31 293.2 293.7 282.5 302.9 3.30 25 729 2644 -4.7 -7.6 80 2.9 -5.8 253 31 293.8 294.4 282.4 302.7 2.96 26 726 2677 -4.5 -8.8 72 4.3 -6.1 253 32 294.4 294.9 282.4 302.5 2.70 27 725 2687 -4.5 -10.5 63 6.0 -6.6 253 32 294.5 295.0 282.0 301.7 2.37 28 724 2698 -4.3 -14.3 46 10.0 -7.5 253 32 294.9 295.2 281.4 300.2 1.74 29 716 2786 -4.9 -12.9 53 8.0 -7.5 252 32 295.1 295.5 281.8 301.2 1.98 30 710 2852 -5.5 -15.5 45 10.0 -8.6 251 33 295.2 295.5 281.4 300.2 1.61 31 703 2930 -6.3 -14.3 53 8.0 -8.8 250 34 295.1 295.5 281.6 300.7 1.80 32 700 2963 -6.5 -15.5 49 9.0 -9.2 250 34 295.3 295.6 281.5 300.3 1.63 33 698 2985 -6.7 -17.7 41 11.0 -9.8 250 34 295.3 295.6 281.1 299.5 1.36 34 697 2997 -6.7 -21.7 29 15.0 -10.5 250 34 295.4 295.6 280.7 298.5 0.97 35 692 3053 -6.7 -24.7 22 18.0 -10.9 250 34 296.0 296.2 280.6 298.4 0.75 36 691 3064 -6.7 -20.7 32 14.0 -10.4 250 34 296.2 296.4 281.1 299.5 1.06 37 690 3075 -6.7 -20.7 32 14.0 -10.4 250 35 296.3 296.5 281.2 299.6 1.06 38 686 3121 -6.9 -23.9 24 17.0 -11.0 250 35 296.6 296.7 281.0 299.1 0.81 39 684 3144 -6.9 -22.9 27 16.0 -10.9 250 35 296.8 297.0 281.2 299.6 0.89 40 682 3167 -7.1 -18.1 41 11.0 -10.2 250 35 296.8 297.1 281.8 301.0 1.35 41 681 3178 -7.1 -16.1 49 9.0 -9.8 250 35 296.9 297.2 282.1 301.9 1.60 42 679 3201 -7.3 -18.3 41 11.0 -10.4 250 35 297.0 297.2 281.8 301.1 1.33 43 678 3212 -7.3 -16.3 49 9.0 -10.0 250 35 297.1 297.4 282.2 302.0 1.58 44 677 3224 -7.3 -11.9 70 4.6 -8.9 250 35 297.2 297.6 283.1 304.2 2.27 45 675 3247 -7.1 -8.3 91 1.2 -7.5 249 35 297.7 298.3 284.1 306.9 3.03 46 674 3259 -6.9 -7.4 96 0.5 -7.1 249 35 298.1 298.6 284.5 307.9 3.25 47 666 3352 -7.7 -7.7 100 0.0 -7.7 249 36 298.2 298.8 284.5 307.9 3.21 48 628 3806 -10.9 -10.9 100 0.0 -10.9 248 38 299.6 300.1 284.4 307.7 2.65 49 622 3880 -11.7 -11.7 100 0.0 -11.7 248 38 299.5 299.9 284.2 307.2 2.51 50 618 3930 -12.5 -14.0 89 1.5 -13.0 248 38 299.1 299.5 283.6 305.6 2.09 51 617 3942 -12.5 -14.0 89 1.5 -13.0 248 39 299.3 299.6 283.7 305.7 2.10 52 615 3967 -12.7 -14.7 85 2.0 -13.3 248 39 299.3 299.7 283.6 305.5 1.99 53 500 5520 -21.9 -23.2 89 1.3 -22.2 245 46 306.3 306.6 285.4 310.2 1.18 54 400 7120 -34.1 -37.9 68 3.8 -34.5 235 47 310.7 310.7 286.0 312.0 0.36 55 300 9060 -49.9 -53.4 66 3.5 -50.0 245 62 315.0 315.0 287.2 315.4 0.09 56 252 10180 -58.3 -61.2 69 2.9 -58.3 250 73 318.6 318.7 288.3 318.8 0.04 57 250 10230 -58.7 -61.6 69 2.9 -58.7 250 73 318.8 318.8 288.4 318.9 0.04 58 246 10331 -59.1 -63.1 60 4.0 -59.2 250 71 319.7 319.7 288.7 319.8 0.03 59 200 11630 -57.9 -70.9 17 13.0 -58.0 240 61 341.1 341.1 294.6 341.1 0.01 60 150 13460 -56.7 -74.7 9 18.0 -57.0 255 51 372.4 372.4 301.0 372.4 0.01 61 100 16010 -59.3 -78.3 7 19.0 -59.6 235 59 413.2 413.2 306.9 413.2 0.01 62 95 16331 -59.1 -79.1 6 20.0 -59.5 237 57 419.6 419.7 307.7 419.7 0.01 63 91 16601 -56.7 -77.7 5 21.0 -57.2 239 55 429.6 429.6 308.8 429.7 0.01 64 86 16958 -58.5 -79.5 5 21.0 -58.9 241 53 433.0 433.0 309.1 433.0 0.01 65 83 17182 -55.3 -77.3 5 22.0 -55.9 243 51 443.9 443.9 310.3 444.0 0.01 66 78 17578 -55.1 -78.1 4 23.0 -55.8 245 49 452.3 452.3 311.1 452.4 0.01 67 73 18001 -54.1 -79.1 3 25.0 -54.9 248 46 463.1 463.1 312.0 463.1 0.01 68 70 18270 -54.5 -78.5 4 24.0 -55.3 250 44 467.8 467.8 312.4 467.9 0.01 69 53 20041 -57.3 -82.3 3 25.0 -58.0 246 35 500.0 500.0 314.9 500.1 0.01 70 50 20410 -57.3 -83.3 2 26.0 -58.1 245 33 508.4 508.5 315.5 508.5 0.01 71 46 20937 -56.5 -83.5 2 27.0 -57.4 239 34 522.6 522.7 316.5 522.7 0.01 72 42 21510 -58.1 -85.1 2 27.0 -58.9 233 35 532.5 532.5 317.1 532.5 0.01 73 37 22311 -55.5 -84.5 2 29.0 -56.8 224 37 558.8 558.8 318.6 558.8 0.01 74 31 23433 -57.1 -86.1 1 29.0 -58.3 212 39 583.5 583.5 319.8 583.5 0.01 75 30 23640 -56.7 -86.7 1 30.0 -58.0 210 39 590.1 590.1 320.2 590.1 0.01 76 25 24809 -54.5 -85.5 1 31.0 -56.5 203 29 628.0 628.0 321.8 628.0 0.01 77 20 26270 -46.9 -82.9 1 36.0 -51.4 195 16 692.6 692.6 324.2 692.8 0.02 78 19 26609 -47.7 -83.7 1 36.0 -52.1 191 17 700.4 700.4 324.4 700.5 0.02 79 17 27348 -44.5 -82.5 1 38.0 -50.4 183 19 733.3 733.3 325.4 733.5 0.03 80 16 27753 -45.3 -83.3 1 38.0 -51.1 179 20 743.5 743.5 325.7 743.7 0.02 81 14 28650 -42.1 -82.1 0 40.0 -49.8 169 22 783.3 783.3 326.8 783.6 0.03 82 13 29151 -41.9 -81.9 1 40.0 -50.0 164 23 800.7 800.8 327.3 801.1 0.04 83 12 29691 -43.7 -82.7 1 39.0 -51.3 158 24 812.9 812.9 327.5 813.2 0.04 84 12 29691 -41.9 -82.9 0 41.0 -50.4 158 24 819.3 819.3 327.7 819.6 0.03 85 11 30287 -36.5 -79.5 0 43.0 -48.3 152 25 859.5 859.6 328.6 860.2 0.07 86 10 30950 -34.3 -77.3 0 43.0 -47.9 145 27 891.5 891.6 329.2 892.6 0.10 87 10 30950 -34.9 -77.9 0 43.0 -48.1 145 27 889.3 889.3 329.2 890.3 0.09 88 9.8 31091 -34.3 -77.3 0 43.0 -48.0 896.7 896.7 329.4 897.8 0.10 89 9.2 31539 -28.5 -73.5 1 45.0 -46.2 935.2 935.3 330.1 937.5 0.20 90 8.8 31857 -29.3 -74.3 0 45.0 -46.7 944.1 944.2 330.2 946.2 0.18 91 8.2 32364 -26.5 -72.5 0 46.0 -46.3 974.4 974.5 330.8 977.5 0.26 92 7.9 32632 -27.9 -73.9 0 46.0 -47.0 979.2 979.4 330.9 981.8 0.22 93 7.6 32912 -24.9 -71.9 0 47.0 -46.3 1002.3 1002.4 331.2 1006.0 0.31 94 6.8 33717 -27.3 -73.3 0 46.0 -47.7 1024.6 1024.8 331.6 1028.1 0.28 95 6.6 33934 -23.7 -70.7 0 47.0 -46.8 1048.6 1048.8 332.0 1054.0 0.42 96 6.2 34390 -24.5 -71.5 0 47.0 -47.4 1064.1 1064.3 332.2 1069.3 0.40 TRP 246 10331 -59.1 -63.1 60 4.0 -59.2 250 71 319.7 319.7 288.7 319.8 0.03 WND 252 10180 -58.3 -61.2 69 2.9 -58.3 250 73 318.6 318.7 288.3 318.8 0.04 Sounding variables and indices 1000-500 mb thick: 5426.00 m Freezing level: 817.10 mb = 1742.37 m = 5716.38 ft Wetbulb zero: 901.52 mb = 945.18 m = 3100.96 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 75.41 % Est. max temperature: 15.24 C = 59.43 F Sfc-Lift cond lev (LCL): 901.52 mb = 945.23 m = 3101.11 ft T: 4.32 C 700-500 lapse rate: 6.02 C/km ThetaE index: 3.91 C Layer 906.0- 885.0 mb Conv cond level (CCL): 776.44 mb = 2146.42 m = 7041.98 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 17.93 C = 64.28 F Cap Strength: 7.48 C Lifted Index: 10.37 C Risk: None Lifted Index @300 mb: 14.01 C Lifted Index @700 mb: 5.67 C Showalter Index: 8.52 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 10.90 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.10 J/kg Max Up Vert Vel: 4.27 m/s Conv Inhibition (B-): 72888.82 J/kg Cap Strength: 10.01 C Lift Cond Lev (LCL): 859.59 mb = 1331.34 m = 4367.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 24 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 1003 73 290 14 13.2 -4.8 | 90 11 -10.8 -0.1 1 1000 94 285 12 11.6 -3.1 | 97 12 -12.3 1.6 2 925 736 270 18 18.0 -0.0 | 128 8 -5.9 4.7 3 850 1422 265 21 20.9 1.8 | 155 7 -3.0 6.5 4 700 2963 250 34 31.9 11.6 | 206 18 8.0 16.3 5 500 5520 245 46 41.7 19.4 | 216 30 17.8 24.1 6 400 7120 235 47 38.5 27.0 | 205 35 14.6 31.7 7 300 9060 245 62 56.2 26.2 | 226 45 32.3 30.9 8 252 10180 250 73 68.6 25.0 | 236 54 44.7 29.7 9 250 10230 250 73 68.6 25.0 | 236 54 44.7 29.7 10 246 10331 250 71 66.7 24.3 | 236 52 42.8 29.0 11 200 11630 240 61 52.8 30.5 | 219 46 28.9 35.2 12 150 13460 255 51 49.3 13.2 | 235 31 25.3 17.9 13 100 16010 235 59 48.3 33.8 | 212 46 24.4 38.5 14 70 18270 250 44 41.3 15.0 | 221 26 17.4 19.8 15 50 20410 245 33 29.9 13.9 | 198 20 6.0 18.7 16 30 23640 210 39 19.5 33.8 | 173 39 -4.4 38.5 17 20 26270 195 16 4.1 15.5 | 136 28 -19.8 20.2 18 10 30950 145 27 -15.5 22.1 | 124 48 -39.4 26.8 Wind Parameters Mean winds (0-6000m): 251.1 at 32.5 knts Storm direction: 281.1 at 24.4 knts Shear (0-3000m) pos: 0.0 neg: 4.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 46.4 neg: 0.0 tot: 46.4 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 58.56 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 ------------------------------------------------------------------------------- 500 279 14 104 10| 0.0 5.1 5.1| 12.6 0.0 12.6 25.2 0.72| 6.7 4.8 1000 273 16 116 9| 0.0 4.3 4.3| 19.4 0.0 19.4 19.4 0.80| 5.2 4.1 1500 270 18 126 8| 0.0 4.0 4.0| 25.3 0.0 25.3 16.9 0.84| 4.5 3.8 2000 267 19 141 7| 0.0 4.2 4.2| 33.8 0.0 33.8 16.9 0.83| 4.6 3.8 2500 264 21 158 8| 0.0 4.3 4.3| 41.0 0.0 41.0 16.4 0.76| 4.7 3.5 3000 261 23 173 9| 0.0 4.4 4.4| 46.4 0.0 46.4 15.5 0.68| 4.7 3.2 4000 256 27 190 11| 0.0 3.9 3.9| 57.1 0.0 57.1 14.3 0.64| 4.1 2.6 5000 254 30 199 14| 0.0 3.6 3.6| 66.1 0.0 66.1 13.2 0.59| 3.8 2.2 6000 251 33 204 17| 0.0 3.3 3.3| 69.1 -18.1 51.0 8.5 0.47| 3.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251231.23.gif