UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 19 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 ------------------------------------------------------------------------------- SFC 1011 73 5.2 4.6 96 0.6 4.9 15 6 277.5 278.4 277.5 291.8 5.26 1 1008 96 6.4 5.4 93 1.0 5.9 19 7 278.9 279.9 278.7 294.1 5.58 2 1007 103 6.6 5.5 93 1.1 6.1 20 7 279.2 280.1 278.9 294.6 5.62 3 1004 126 6.6 5.8 95 0.8 6.2 25 7 279.4 280.4 279.1 295.2 5.76 4 1000 157 7.2 5.1 86 2.1 6.2 30 8 280.4 281.3 279.3 295.5 5.51 5 999 165 7.2 5.0 86 2.2 6.1 28 8 280.4 281.4 279.3 295.5 5.47 6 983 299 7.8 5.3 84 2.5 6.5 4 7 282.3 283.3 280.5 298.1 5.68 7 982 307 7.8 5.1 83 2.7 6.4 2 7 282.4 283.4 280.4 297.9 5.61 8 954 546 5.8 4.2 89 1.6 5.0 318 6 282.7 283.7 280.4 297.8 5.42 9 938 685 4.6 4.3 98 0.3 4.5 291 6 282.9 283.8 280.6 298.3 5.55 10 925 799 4.0 2.9 93 1.1 3.5 270 5 283.4 284.3 280.3 297.6 5.10 11 924 808 4.0 2.8 92 1.2 3.4 271 5 283.5 284.4 280.3 297.6 5.06 12 915 888 4.4 1.0 79 3.4 2.8 279 5 284.7 285.5 280.1 297.4 4.49 13 907 959 4.2 -0.8 70 5.0 2.0 286 6 285.2 285.9 279.8 296.5 3.97 14 905 977 4.0 -0.9 70 4.9 1.8 288 6 285.2 285.9 279.7 296.4 3.95 15 898 1040 4.0 -3.0 60 7.0 1.0 295 6 285.8 286.4 279.4 295.6 3.41 16 850 1485 1.0 -5.0 64 6.0 -1.4 340 8 287.2 287.7 279.6 296.2 3.10 17 846 1523 0.8 -5.2 64 6.0 -1.6 338 8 287.4 287.9 279.7 296.3 3.06 18 816 1812 -0.5 -7.5 59 7.0 -3.1 325 9 289.0 289.4 279.9 296.8 2.66 19 781 2160 -3.7 -8.5 69 4.8 -5.4 309 10 289.2 289.6 279.9 296.8 2.57 20 780 2170 -3.7 -8.3 70 4.6 -5.4 309 10 289.3 289.8 280.0 297.0 2.62 21 768 2293 -4.1 -10.1 63 6.0 -6.2 303 10 290.1 290.6 280.0 297.0 2.31 22 764 2334 -4.1 -11.1 58 7.0 -6.5 302 10 290.6 291.0 280.0 297.0 2.14 23 761 2365 -3.9 -12.9 50 9.0 -6.8 300 10 291.1 291.5 279.9 296.7 1.86 24 759 2385 -3.5 -16.5 36 13.0 -7.4 299 10 291.8 292.0 279.6 296.0 1.39 25 756 2417 -3.5 -15.5 39 12.0 -7.2 298 10 292.1 292.4 279.9 296.7 1.51 26 752 2459 -3.1 -15.1 39 12.0 -6.8 296 11 293.0 293.3 280.4 297.8 1.57 27 748 2501 -2.9 -18.9 28 16.0 -7.5 294 11 293.6 293.9 280.1 297.2 1.15 28 745 2533 -2.3 -36.3 5 34.0 -8.7 292 11 294.6 294.7 279.3 295.4 0.23 29 743 2554 -1.9 -42.9 3 41.0 -8.7 291 11 295.3 295.3 279.4 295.7 0.12 30 730 2694 -3.1 -36.1 6 33.0 -9.3 285 11 295.5 295.5 279.7 296.3 0.24 31 726 2738 -3.5 -26.5 15 23.0 -8.9 283 11 295.5 295.6 280.2 297.5 0.60 32 711 2902 -4.1 -38.1 5 34.0 -10.1 276 12 296.6 296.7 280.1 297.3 0.20 33 707 2947 -4.5 -35.5 7 31.0 -10.3 274 12 296.7 296.7 280.3 297.5 0.26 34 700 3025 -4.7 -26.7 16 22.0 -9.8 270 12 297.3 297.4 281.0 299.3 0.61 35 696 3070 -5.1 -23.1 23 18.0 -9.7 270 12 297.3 297.5 281.4 300.1 0.86 36 688 3160 -5.7 -22.7 25 17.0 -10.1 269 13 297.6 297.8 281.5 300.5 0.90 37 686 3183 -6.1 -23.1 25 17.0 -10.4 269 13 297.4 297.6 281.4 300.2 0.87 38 679 3263 -6.3 -24.3 23 18.0 -10.7 269 13 298.1 298.2 281.6 300.6 0.79 39 674 3321 -6.3 -33.3 10 27.0 -11.6 268 13 298.7 298.8 281.3 299.9 0.34 40 666 3414 -6.5 -29.5 14 23.0 -11.5 268 14 299.5 299.6 281.8 301.2 0.50 41 638 3747 -9.3 -28.3 20 19.0 -13.3 266 15 300.0 300.1 282.1 302.0 0.58 42 629 3857 -9.9 -30.9 16 21.0 -14.0 265 15 300.6 300.7 282.3 302.1 0.46 43 622 3943 -10.7 -25.7 28 15.0 -14.1 265 16 300.6 300.8 282.6 303.1 0.76 44 614 4042 -11.5 -27.5 25 16.0 -14.9 264 16 300.8 300.9 282.6 303.0 0.65 45 611 4080 -11.5 -29.5 21 18.0 -15.1 264 16 301.2 301.3 282.6 303.1 0.54 46 610 4092 -11.5 -26.5 28 15.0 -14.8 264 16 301.4 301.5 282.9 303.7 0.72 47 606 4142 -11.9 -24.9 33 13.0 -14.9 264 17 301.5 301.6 283.1 304.2 0.84 48 604 4168 -12.1 -28.1 25 16.0 -15.4 263 17 301.5 301.7 282.8 303.6 0.63 49 601 4206 -12.3 -26.3 30 14.0 -15.3 263 17 301.7 301.9 283.1 304.2 0.74 50 582 4450 -14.5 -28.5 29 14.0 -17.3 262 18 302.0 302.1 283.0 304.0 0.63 51 575 4541 -15.1 -30.1 27 15.0 -17.9 261 18 302.3 302.4 283.0 304.1 0.55 52 568 4633 -15.9 -28.9 32 13.0 -18.4 261 19 302.4 302.5 283.2 304.5 0.62 53 560 4740 -16.5 -31.5 26 15.0 -19.1 260 19 302.9 303.0 283.2 304.6 0.49 54 500 5580 -23.1 -35.1 32 12.0 -24.8 255 23 304.9 304.9 283.9 306.2 0.39 55 400 7180 -34.3 -52.3 14 18.0 -35.3 285 24 310.4 310.4 285.6 310.7 0.08 56 300 9120 -50.7 -61.7 26 11.0 -50.9 270 21 313.9 313.9 286.8 314.0 0.03 57 250 10290 -59.1 -67.1 35 8.0 -59.2 280 27 318.2 318.2 288.2 318.3 0.02 58 207 11451 -65.5 -71.5 43 6.0 -65.5 255 27 325.8 325.8 290.5 325.9 0.01 59 200 11660 -64.1 -77.1 15 13.0 -64.2 255 27 331.2 331.3 292.0 331.3 0.01 60 150 13440 -60.7 -85.7 2 25.0 -60.9 245 19 365.5 365.5 299.8 365.5 0.00 61 100 15980 -59.5 -87.5 1 28.0 -59.8 260 29 412.8 412.8 306.9 412.8 0.00 62 86 16931 -55.7 -87.7 1 32.0 -56.3 256 27 438.6 438.6 309.7 438.6 0.00 63 71 18141 -59.3 -89.3 1 30.0 -59.7 250 25 455.7 455.7 311.4 455.7 0.00 64 70 18230 -57.7 -88.7 1 31.0 -58.3 250 25 460.9 460.9 311.8 461.0 0.00 65 69 18321 -57.3 -88.3 1 31.0 -57.9 251 25 463.7 463.7 312.1 463.7 0.00 66 62 18994 -57.5 -88.5 1 31.0 -58.1 261 26 477.7 477.7 313.2 477.7 0.00 67 60 19200 -59.3 -89.3 1 30.0 -59.8 264 26 478.1 478.1 313.3 478.2 0.00 68 52 20102 -55.5 -88.5 1 33.0 -56.4 277 28 507.0 507.0 315.4 507.0 0.00 69 50 20350 -57.3 -89.3 1 32.0 -58.1 280 28 508.4 508.4 315.5 508.5 0.00 70 43 21304 -58.1 -90.1 1 32.0 -58.9 279 29 528.9 528.9 316.9 528.9 0.00 71 40 21762 -57.3 -90.3 1 33.0 -58.3 278 29 542.0 542.0 317.6 542.0 0.00 72 37 22260 -53.3 -89.3 0 36.0 -54.9 277 30 564.4 564.4 318.9 564.5 0.00 73 34 22802 -56.7 -89.7 1 33.0 -57.9 276 30 569.3 569.3 319.1 569.3 0.00 74 30 23600 -54.9 -88.9 1 34.0 -56.5 275 31 595.0 595.0 320.4 595.0 0.00 75 28 24038 -56.5 -89.5 1 33.0 -57.9 275 30 602.4 602.4 320.7 602.4 0.00 76 27 24270 -54.1 -89.1 1 35.0 -56.0 275 29 615.4 615.4 321.3 615.5 0.01 77 24 25020 -56.3 -89.3 1 33.0 -58.0 275 28 630.1 630.1 321.9 630.1 0.01 78 20 26180 -54.5 -89.5 1 35.0 -56.8 275 25 669.4 669.4 323.4 669.4 0.01 79 17 27219 -56.1 -90.1 1 34.0 -58.3 270 27 696.1 696.1 324.3 696.1 0.01 80 15 28018 -54.9 -89.9 1 35.0 -57.7 267 28 725.4 725.4 325.2 725.5 0.01 81 14 28457 -57.5 -90.5 1 33.0 -59.8 265 29 731.1 731.1 325.4 731.1 0.01 82 13 28928 -55.5 -90.5 1 35.0 -58.5 263 29 753.7 753.7 326.0 753.7 0.01 83 13 28928 -55.9 -89.9 1 34.0 -58.7 263 29 752.3 752.3 326.0 752.3 0.01 84 12 29441 -53.3 -89.3 0 36.0 -57.1 260 30 778.9 778.9 326.7 779.0 0.01 85 11 30002 -53.9 -89.9 0 36.0 -57.7 258 31 796.3 796.4 327.1 796.4 0.01 86 10 30620 -49.9 -87.9 0 38.0 -55.5 255 32 833.3 833.3 328.0 833.4 0.02 87 9.9 30686 -49.9 -87.9 0 38.0 -55.5 835.7 835.7 328.1 835.8 0.02 88 9.2 31169 -46.7 -85.7 0 39.0 -53.9 865.6 865.6 328.7 865.9 0.03 89 8.7 31538 -48.7 -86.7 0 38.0 -55.2 871.8 871.8 328.8 872.0 0.02 90 7.8 32257 -48.1 -87.1 0 39.0 -55.4 901.9 901.9 329.5 902.1 0.03 91 7.6 32429 -46.1 -85.1 0 39.0 -54.4 916.7 916.7 329.7 917.0 0.04 92 7.2 32786 -48.5 -86.5 0 38.0 -55.9 921.1 921.1 329.8 921.4 0.03 93 6.7 33260 -48.7 -86.7 0 38.0 -56.2 939.4 939.4 330.2 939.7 0.03 TRP 207 11451 -65.5 -71.5 43 6.0 -65.5 255 27 325.8 325.8 290.5 325.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 827.54 mb = 1700.78 m = 5579.92 ft Wetbulb zero: 877.70 mb = 1225.37 m = 4020.18 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 43.10 % Est. max temperature: 14.62 C = 58.32 F Sfc-Lift cond lev (LCL): 1001.71 mb = 143.88 m = 472.05 ft T: 6.94 C 700-500 lapse rate: 7.20 C/km ThetaE index: 2.05 C Layer 915.0- 850.0 mb Conv cond level (CCL): 881.12 mb = 1193.86 m = 3916.82 ft Mean mixing ratio: 5.38 g/kg Conv temperature: 14.04 C = 57.27 F Cap Strength: 7.45 C Lifted Index: 7.76 C Risk: None Lifted Index @300 mb: 11.86 C Lifted Index @700 mb: 6.30 C Showalter Index: 8.58 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: -2.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.55 J/kg Max Up Vert Vel: 5.39 m/s Conv Inhibition (B-): 57436.22 J/kg Cap Strength: 7.74 C Lift Cond Lev (LCL): 934.37 mb = 716.55 m = 2350.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 10 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 1011 73 15 6 -1.6 -5.8 | 87 10 -10.3 -0.6 1 1000 157 30 8 -4.0 -6.9 | 82 13 -12.8 -1.7 2 925 799 270 5 5.0 -0.0 | 144 6 -3.8 5.2 3 850 1485 340 8 2.7 -7.5 | 69 6 -6.0 -2.3 4 700 3025 270 12 12.0 -0.0 | 212 6 3.2 5.2 5 500 5580 255 23 22.2 6.0 | 230 17 13.5 11.2 6 400 7180 285 24 23.2 -6.2 | 274 14 14.4 -1.0 7 300 9120 270 21 21.0 -0.0 | 247 13 12.2 5.2 8 250 10290 280 27 26.6 -4.7 | 268 18 17.8 0.5 9 207 11451 255 27 26.1 7.0 | 235 21 17.3 12.2 10 200 11660 255 27 26.1 7.0 | 235 21 17.3 12.2 11 150 13440 245 19 17.2 8.0 | 213 16 8.5 13.2 12 100 15980 260 29 28.6 5.0 | 243 22 19.8 10.3 13 70 18230 250 25 23.5 8.6 | 227 20 14.7 13.8 14 50 20350 280 28 27.6 -4.9 | 269 19 18.8 0.4 15 30 23600 275 31 30.9 -2.7 | 264 22 22.1 2.5 16 20 26180 275 25 24.9 -2.2 | 259 16 16.1 3.0 17 10 30620 255 32 30.9 8.3 | 239 26 22.2 13.5 Wind Parameters Mean winds (0-6000m): 270.8 at 13.6 knts Storm direction: 300.8 at 10.2 knts Shear (0-3000m) pos: 0.9 neg: 3.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -14.2 tot: -6.5 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 31.97 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 3 7 79 9| 0.0 6.5 6.5| 3.7 -5.4 -1.7 -3.4 0.07| 12.0 0.8 1000 335 6 85 6| 0.0 3.9 3.9| 7.7 -7.2 0.5 0.5 0.14| 9.3 1.3 1500 333 7 83 6| 1.7 2.6 4.3| 7.7 -12.3 -4.5 -3.0 -0.08| 8.2 -0.6 2000 330 7 79 5| 1.3 2.9 4.2| 7.7 -13.3 -5.6 -2.8 -0.10| 7.1 -0.7 2500 320 8 79 4| 1.0 3.2 4.2| 7.7 -13.4 -5.7 -2.3 -0.14| 6.6 -0.9 3000 307 8 94 2| 0.9 3.3 4.1| 7.7 -14.2 -6.5 -2.2 -0.14| 6.3 -0.9 4000 290 10 195 2| 0.7 3.0 3.7| 11.9 -14.2 -2.3 -0.6 -0.08| 5.3 -0.4 5000 278 12 218 5| 0.5 2.9 3.4| 13.8 -14.2 -0.4 -0.1 -0.06| 4.7 -0.3 6000 271 14 224 7| 0.7 2.6 3.3| 29.6 -14.5 15.1 2.5 0.02| 4.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20250419.23.gif