UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102216.upa.cvt Date: 1600Z 22 OCT 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:1600Z 22 OCT 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 1001 73 12.6 4.6 58 8.0 8.5 350 20 285.7 286.6 281.6 300.6 5.31 1 1000 76 12.4 4.4 58 8.0 8.3 350 20 285.5 286.5 281.4 300.3 5.24 2 997 101 11.6 3.6 58 8.0 7.6 349 21 285.0 285.9 280.9 299.0 4.97 3 975 287 9.2 3.2 66 6.0 6.2 342 25 284.4 285.3 280.6 298.3 4.94 4 951 493 7.4 3.0 74 4.4 5.2 334 30 284.6 285.5 280.7 298.6 4.99 5 935 633 6.4 1.4 70 5.0 4.1 328 33 285.0 285.8 280.3 297.8 4.52 6 925 721 5.4 1.1 74 4.3 3.4 325 35 284.8 285.6 280.2 297.5 4.48 7 924 730 5.4 1.1 74 4.3 3.4 325 35 284.9 285.7 280.3 297.6 4.48 8 915 810 5.0 0.0 70 5.0 2.7 324 37 285.3 286.0 280.1 297.2 4.18 9 912 836 5.2 -1.8 61 7.0 2.1 324 38 285.8 286.4 279.7 296.3 3.67 10 909 863 4.4 -0.1 73 4.5 2.4 324 38 285.2 286.0 280.0 297.1 4.17 11 907 881 5.0 -3.0 56 8.0 1.6 324 38 286.0 286.6 279.4 295.7 3.37 12 906 890 5.8 -8.2 36 14.0 0.4 324 39 286.9 287.3 278.4 293.6 2.27 13 905 899 6.8 -10.2 29 17.0 0.5 324 39 288.1 288.4 278.5 293.8 1.94 14 891 1027 5.6 -7.4 39 13.0 0.5 323 42 288.1 288.5 279.2 295.3 2.46 15 871 1212 4.4 -10.6 33 15.0 -1.0 321 46 288.7 289.1 278.9 294.5 1.95 16 857 1344 3.6 -9.4 38 13.0 -1.2 320 49 289.2 289.6 279.4 295.7 2.18 17 850 1410 3.0 -9.0 41 12.0 -1.5 320 50 289.3 289.7 279.6 296.0 2.27 18 747 2437 -6.9 -10.9 73 4.0 -8.2 320 49 289.4 289.8 279.6 296.0 2.23 19 744 2469 -7.1 -11.8 69 4.7 -8.6 320 49 289.5 289.9 279.4 295.7 2.08 20 733 2584 -8.3 -11.8 76 3.5 -9.4 320 48 289.5 289.8 279.4 295.7 2.11 21 729 2627 -8.7 -13.3 69 4.6 -10.1 320 48 289.5 289.8 279.1 295.1 1.88 22 715 2777 -10.1 -13.6 75 3.5 -11.1 320 48 289.5 289.9 279.1 295.1 1.87 23 712 2809 -10.3 -16.3 61 6.0 -11.9 320 48 289.7 289.9 278.7 294.2 1.50 24 700 2940 -11.3 -18.3 56 7.0 -13.1 320 48 290.0 290.2 278.6 293.9 1.29 25 696 2984 -11.5 -18.5 56 7.0 -13.3 319 48 290.2 290.5 278.7 294.1 1.28 26 694 3006 -11.7 -20.7 47 9.0 -13.8 319 48 290.2 290.4 278.4 293.5 1.06 27 692 3028 -11.5 -25.5 30 14.0 -14.4 319 48 290.7 290.8 278.1 292.9 0.69 28 691 3039 -11.3 -26.3 28 15.0 -14.3 319 48 291.0 291.2 278.2 293.1 0.65 29 687 3084 -11.5 -29.5 21 18.0 -14.8 318 48 291.3 291.4 278.1 292.9 0.48 30 672 3253 -12.1 -35.1 13 23.0 -15.7 316 48 292.5 292.5 278.3 293.4 0.29 31 636 3673 -13.5 -37.5 11 24.0 -17.0 311 49 295.5 295.6 279.7 296.3 0.24 32 619 3878 -14.7 -39.7 10 25.0 -18.1 309 49 296.5 296.5 280.1 297.1 0.20 33 600 4113 -16.5 -37.5 14 21.0 -19.4 306 49 297.0 297.1 280.4 297.9 0.25 34 597 4151 -16.5 -33.5 22 17.0 -19.1 306 49 297.4 297.5 280.8 298.7 0.38 35 594 4189 -16.7 -34.7 19 18.0 -19.4 305 49 297.6 297.7 280.8 298.8 0.34 36 589 4252 -16.9 -29.9 31 13.0 -19.2 305 49 298.1 298.2 281.3 299.9 0.54 37 569 4511 -18.7 -28.7 41 10.0 -20.5 302 49 299.0 299.1 281.8 301.0 0.63 38 565 4563 -19.3 -31.3 34 12.0 -21.2 301 49 298.9 299.0 281.5 300.5 0.49 39 544 4844 -21.3 -29.3 49 8.0 -22.6 298 49 299.8 299.9 282.1 301.8 0.62 40 543 4857 -21.5 -27.5 58 6.0 -22.5 297 50 299.7 299.8 282.2 302.1 0.74 41 539 4912 -22.1 -26.3 69 4.2 -22.9 297 50 299.6 299.7 282.3 302.3 0.83 42 527 5077 -23.3 -25.9 79 2.6 -23.8 295 50 300.1 300.2 282.5 302.9 0.88 43 515 5245 -24.3 -26.5 82 2.2 -24.7 293 50 300.9 301.0 282.8 303.6 0.85 44 503 5417 -25.3 -28.3 76 3.0 -25.8 291 50 301.7 301.8 283.0 304.1 0.74 45 500 5460 -25.7 -28.2 79 2.5 -26.1 290 50 301.7 301.8 283.1 304.2 0.75 46 494 5547 -26.5 -28.3 85 1.8 -26.8 290 50 301.8 301.9 283.1 304.2 0.75 47 493 5562 -26.7 -28.6 84 1.9 -27.0 290 50 301.7 301.8 283.0 304.1 0.73 48 490 5605 -26.9 -30.4 72 3.5 -27.4 290 51 302.0 302.1 283.0 304.0 0.62 49 475 5828 -28.9 -31.7 77 2.8 -29.3 290 51 302.2 302.3 283.0 304.1 0.57 50 471 5888 -29.5 -31.6 82 2.1 -29.8 290 52 302.2 302.3 283.0 304.1 0.58 51 468 5933 -29.9 -32.2 80 2.3 -30.2 290 52 302.2 302.3 283.0 304.1 0.55 52 466 5964 -29.9 -33.6 70 3.7 -30.3 290 52 302.6 302.7 283.1 304.2 0.48 53 460 6056 -30.7 -35.2 65 4.5 -31.2 290 52 302.7 302.8 283.1 304.2 0.42 54 458 6086 -30.9 -37.9 50 7.0 -31.6 290 52 302.9 302.9 283.0 304.0 0.32 55 400 7030 -37.7 -56.7 12 19.0 -38.5 290 56 306.0 306.0 283.8 306.2 0.04 56 300 8950 -52.7 -57.7 55 5.0 -52.8 275 70 311.1 311.1 285.8 311.3 0.05 57 255 9977 -62.1 -66.3 57 4.2 -62.1 280 76 312.0 312.0 286.1 312.0 0.02 58 250 10100 -61.5 -66.4 52 4.9 -61.6 275 76 314.6 314.6 287.0 314.7 0.02 59 239 10379 -61.1 -69.2 33 8.1 -61.2 280 82 319.3 319.3 288.5 319.4 0.01 60 200 11490 -59.5 -80.5 5 21.0 -59.7 275 71 338.5 338.5 294.0 338.6 0.00 61 150 13320 -55.1 -85.1 1 30.0 -55.5 285 67 375.1 375.1 301.5 375.1 0.00 62 100 15940 -51.7 -83.7 1 32.0 -52.5 280 55 427.8 427.8 308.6 427.9 0.00 TRP 255 9977 -62.1 -66.3 57 4.2 -62.1 280 76 312.0 312.0 286.1 312.0 0.02 WND 239 10379 -61.1 -69.2 33 8.1 -61.2 280 82 319.3 319.3 288.5 319.4 0.01 Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 818.79 mb = 1721.25 m = 5647.07 ft Wetbulb zero: 884.59 mb = 1085.79 m = 3562.24 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 47.84 % Est. max temperature: 16.21 C = 61.19 F Sfc-Lift cond lev (LCL): 886.91 mb = 1064.43 m = 3492.19 ft T: 5.36 C 700-500 lapse rate: 5.71 C/km ThetaE index: 3.47 C Layer 907.0- 905.0 mb Conv cond level (CCL): 812.48 mb = 1768.96 m = 5803.61 ft Mean mixing ratio: 4.56 g/kg Conv temperature: 16.31 C = 61.36 F Cap Strength: 4.80 C Lifted Index: 4.75 C Risk: None Lifted Index @300 mb: 9.45 C Lifted Index @700 mb: -0.66 C Showalter Index: 6.10 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 16.70 C K Index: 12.70 Risk: None Sweat Index: 150.00 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.46 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 132.53 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 866.58 mb = 1253.23 m = 4111.59 ft Lev Free Conv (LFC): 731.58 mb = 2599.45 m = 8528.26 ft Equ Level (EL): 681.58 mb = 3144.27 m = 10315.71 ft B at Equ Level: 12.75 J/kg Max Parcel Lev (MPL): 651.58 mb = 3487.94 m = 11443.24 ft Wind level data Storm motion: 341 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 1000 76 350 20 3.5 -19.7 | 148 15 -8.1 13.1 1 925 721 325 35 20.1 -28.7 | 244 9 8.5 4.1 2 850 1410 320 50 32.1 -38.3 | 285 21 20.6 -5.5 3 700 2940 320 48 30.9 -36.8 | 282 20 19.3 -4.0 4 500 5460 290 50 47.0 -17.1 | 246 39 35.4 15.7 5 400 7030 290 56 52.6 -19.2 | 252 43 41.1 13.6 6 300 8950 275 70 69.7 -6.1 | 245 64 58.2 26.7 7 255 9977 280 76 74.8 -13.2 | 253 66 63.3 19.6 8 250 10100 275 76 75.7 -6.6 | 248 69 64.2 26.2 9 239 10379 280 82 80.8 -14.2 | 255 72 69.2 18.6 10 200 11490 275 71 70.7 -6.2 | 246 65 59.2 26.6 11 150 13320 285 67 64.7 -17.3 | 254 55 53.2 15.4 12 100 15940 280 55 54.2 -9.6 | 241 49 42.6 23.2 Wind Parameters Mean winds (0-6000m): 310.6 at 46.4 knts Storm direction: 340.6 at 34.8 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 130.6 deg Storm rel helicity (0-3000m) pos: 60.0 neg: -11.5 tot: 48.5 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 88.18 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 ------------------------------------------------------------------------------- 500 338 26 167 9| 0.0 14.8 14.8| 20.0 0.0 20.0 40.0 0.64| 15.1 9.7 1000 329 31 218 7| 0.0 13.7 13.7| 45.2 0.0 45.2 45.2 0.70| 14.0 9.8 1500 326 37 255 10| 0.0 11.6 11.6| 60.0 -0.4 59.6 39.7 0.64| 11.9 7.6 2000 324 40 268 12| 0.0 8.6 8.6| 60.0 -2.5 57.5 28.7 0.61| 9.1 5.6 2500 323 42 272 14| 0.0 6.7 6.7| 60.0 -4.7 55.3 22.1 0.59| 7.4 4.4 3000 322 43 275 15| 0.0 5.6 5.6| 60.0 -11.5 48.5 16.2 0.53| 6.5 3.4 4000 320 44 273 17| 0.0 4.8 4.8| 60.0 -55.8 4.2 1.0 0.27| 6.2 1.7 5000 315 45 269 20| 0.0 4.3 4.3| 60.0-112.8 -52.8 -10.6 0.11| 6.0 0.7 6000 311 46 264 24| 0.0 3.9 3.9| 76.3-138.4 -62.1 -10.3 0.08| 5.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251022.16.gif