UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 22 APR 25 Station: OEJN WMO ident: 41024 Latitude: 21.67 Longitude: 39.15 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1007 12 34.8 18.8 39 16.0 23.4 270 21 307.3 309.9 296.3 348.6 13.68 1 1005 33 32.6 18.6 44 14.0 22.7 277 18 305.3 307.8 295.7 345.8 13.54 2 1000 87 32.2 18.2 43 14.0 22.3 295 9 305.4 307.8 295.5 345.0 13.26 3 999 96 32.0 19.0 46 13.0 22.8 296 9 305.2 307.8 296.0 347.0 13.97 4 969 371 34.4 6.4 18 28.0 17.2 319 10 310.3 311.5 291.6 329.6 6.22 5 950 550 33.8 8.8 22 25.0 17.9 290 6 311.5 312.9 293.0 334.7 7.50 6 925 790 32.4 9.4 24 23.0 17.6 275 3 312.4 314.0 293.6 337.3 8.02 7 850 1542 25.8 8.8 34 17.0 15.0 120 6 313.2 314.8 294.1 339.2 8.39 8 700 3210 12.2 -1.8 38 14.0 4.8 140 5 316.0 316.9 292.0 331.3 4.79 9 627 4117 3.6 -5.4 52 9.0 -0.7 173 9 316.3 317.1 291.5 329.4 4.08 10 587 4648 1.0 -30.0 8 31.0 -7.4 148 9 319.3 319.4 289.1 321.2 0.54 11 516 5673 -4.5 -29.5 12 25.0 -11.1 7 12 324.6 324.7 290.8 326.9 0.64 12 500 5920 -6.5 -29.5 14 23.0 -12.5 5 11 325.1 325.2 291.0 327.5 0.66 13 417 7318 -16.7 -40.7 11 24.0 -20.7 3 4 329.3 329.4 291.8 330.3 0.26 14 400 7630 -19.5 -41.5 12 22.0 -22.8 335 5 329.6 329.7 291.9 330.6 0.25 15 300 9680 -38.1 -48.1 34 10.0 -38.8 280 14 331.7 331.7 292.3 332.3 0.16 16 299 9703 -38.1 -48.1 34 10.0 -38.8 286 14 332.0 332.0 292.4 332.6 0.16 17 257 10727 -45.5 -61.5 15 16.0 -46.0 256 23 335.8 335.8 293.3 335.9 0.04 18 250 10910 -46.3 -63.3 13 17.0 -46.8 265 29 337.2 337.2 293.7 337.4 0.03 19 240 11182 -45.7 -68.7 6 23.0 -46.3 258 38 342.1 342.1 294.8 342.2 0.02 20 200 12380 -51.9 -74.9 5 23.0 -52.3 250 44 350.6 350.6 296.8 350.6 0.01 21 181 13024 -54.3 -79.3 3 25.0 -54.6 271 52 356.8 356.8 298.1 356.8 0.00 22 178 13131 -54.7 -78.7 4 24.0 -55.0 275 53 357.9 357.9 298.3 357.9 0.00 23 150 14210 -61.5 -83.5 4 22.0 -61.7 255 35 364.1 364.1 299.5 364.1 0.00 24 112 15967 -74.7 -87.7 12 13.0 -74.7 245 42 371.2 371.2 300.8 371.2 0.00 25 105 16344 -72.5 -87.5 9 15.0 -72.5 245 43 382.3 382.3 302.6 382.3 0.00 26 100 16630 -74.3 -87.3 12 13.0 -74.3 260 32 384.2 384.2 302.9 384.2 0.00 27 87 17432 -78.7 -89.7 15 11.0 -78.7 260 16 390.9 390.9 303.9 390.9 0.00 28 82 17772 -75.3 -89.3 9 14.0 -75.3 272 17 404.6 404.6 305.8 404.6 0.00 29 73 18440 -78.1 -90.1 13 12.0 -78.1 237 22 412.3 412.3 306.8 412.3 0.00 30 70 18680 -77.9 -89.9 13 12.0 -77.9 350 2 417.7 417.7 307.4 417.7 0.00 31 51 20541 -67.9 -90.9 2 23.0 -68.1 78 12 480.7 480.7 313.5 480.8 0.00 32 50 20660 -69.3 -90.3 3 21.0 -69.5 80 12 480.2 480.2 313.5 480.2 0.00 33 49 20781 -69.9 -91.9 3 22.0 -70.1 83 15 481.5 481.5 313.6 481.5 0.00 34 39 22177 -59.3 -89.3 1 30.0 -60.1 126 29 540.8 540.8 317.6 540.9 0.00 35 30 23850 -52.1 -86.1 1 34.0 -54.2 80 15 602.6 602.6 320.7 602.7 0.01 36 26 24784 -49.1 -84.1 1 35.0 -52.2 69 21 636.3 636.3 322.2 636.4 0.01 37 23 25586 -50.9 -84.9 1 34.0 -53.8 95 41 653.7 653.7 322.8 653.8 0.01 38 20 26500 -48.9 -84.9 1 36.0 -52.7 100 31 686.5 686.5 324.0 686.6 0.01 39 17 27568 -49.7 -84.7 1 35.0 -53.7 94 34 716.6 716.6 325.0 716.7 0.02 40 10 31140 -37.5 -79.5 0 42.0 -49.2 95 44 879.6 879.6 329.0 880.3 0.07 41 9.6 31422 -36.5 -79.5 0 43.0 -49.0 893.7 893.7 329.3 894.5 0.08 TRP 87 17432 -78.7 -89.7 15 11.0 -78.7 260 16 390.9 390.9 303.9 390.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5833.00 m Freezing level: 574.09 mb = 4834.66 m = 15861.56 ft Wetbulb zero: 636.83 mb = 3988.44 m = 13085.28 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 29.04 % Est. max temperature: 40.58 C = 105.05 F Sfc-Lift cond lev (LCL): 800.02 mb = 2062.63 m = 6767.08 ft T: 21.56 C 700-500 lapse rate: 6.90 C/km ThetaE index: 18.04 C Layer 700.0- 516.0 mb Conv cond level (CCL): 640.83 mb = 3936.95 m = 12916.35 ft Mean mixing ratio: 8.76 g/kg Conv temperature: 43.73 C = 110.71 F Cap Strength: 5.27 C Lifted Index: 1.51 C Risk: Showers probable Lifted Index @300 mb: -2.23 C Lifted Index @700 mb: 5.26 C Showalter Index: 0.63 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.30 C Cross Totals Index: 15.30 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 128.60 Risk: None Energy Index: -2.17 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 195.02 J/kg Max Up Vert Vel: 19.75 m/s Conv Inhibition (B-): 577.79 J/kg Cap Strength: 5.27 C Lift Cond Lev (LCL): 696.39 mb = 3252.59 m = 10671.10 ft Lev Free Conv (LFC): 401.39 mb = 7604.01 m = 24947.24 ft Equ Level (EL): 251.39 mb = 10873.23 m = 35672.89 ft B at Equ Level: 185.30 J/kg Max Parcel Lev (MPL): 211.39 mb = 12016.04 m = 39422.21 ft Wind level data Storm motion: 131 at 7 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 1007 12 270 21 21.0 -0.0 | 280 26 26.1 -4.5 1 1000 87 295 9 8.2 -3.8 | 302 16 13.2 -8.3 2 976 305 330 12 6.0 -10.4 | 323 19 11.1 -14.9 3 944 610 280 4 3.9 -0.7 | 300 10 9.0 -5.2 4 925 790 275 3 3.0 -0.3 | 300 9 8.1 -4.7 5 912 914 240 2 1.7 1.0 | 297 8 6.8 -3.5 6 850 1542 120 6 -5.2 3.0 | 5 1 -0.1 -1.5 7 793 2134 105 12 -11.6 3.1 | 78 7 -6.5 -1.4 8 766 2438 95 16 -15.9 1.4 | 74 11 -10.9 -3.1 9 700 3210 140 5 -3.2 3.8 | 289 2 1.9 -0.6 10 662 3658 180 8 0.0 8.0 | 235 6 5.1 3.5 11 614 4267 170 10 -1.7 9.8 | 212 6 3.3 5.4 12 591 4572 160 9 -3.1 8.5 | 207 4 2.0 4.0 13 548 5182 30 10 -5.0 -8.7 | 360 13 0.1 -13.1 14 528 5486 355 13 1.1 -13.0 | 340 18 6.2 -17.4 15 508 5791 15 12 -3.1 -11.6 | 353 16 2.0 -16.1 16 500 5920 5 11 -1.0 -11.0 | 345 16 4.1 -15.4 17 489 6096 5 11 -1.0 -11.0 | 345 16 4.1 -15.4 18 434 7010 30 3 -1.5 -2.6 | 333 8 3.6 -7.1 19 400 7630 335 5 2.1 -4.5 | 321 12 7.2 -9.0 20 338 8839 290 10 9.4 -3.4 | 299 16 14.5 -7.9 21 323 9144 320 14 9.0 -10.7 | 317 21 14.1 -15.2 22 300 9680 280 14 13.8 -2.4 | 290 20 18.9 -6.9 23 297 9754 300 14 12.1 -7.0 | 304 21 17.2 -11.5 24 284 10058 255 14 13.5 3.6 | 273 19 18.6 -0.9 25 271 10363 240 11 9.5 5.5 | 266 15 14.6 1.0 26 250 10910 265 29 28.9 2.5 | 273 34 34.0 -1.9 27 248 10973 265 30 29.9 2.6 | 273 35 35.0 -1.9 28 226 11582 245 53 48.0 22.4 | 251 56 53.1 17.9 29 216 11887 255 56 54.1 14.5 | 260 60 59.2 10.0 30 200 12380 250 44 41.3 15.0 | 257 48 46.4 10.6 31 196 12497 250 46 43.2 15.7 | 257 50 48.3 11.3 32 178 13106 275 53 52.8 -4.6 | 279 59 57.9 -9.1 33 162 13716 280 42 41.4 -7.3 | 284 48 46.4 -11.8 34 150 14210 255 35 33.8 9.1 | 263 39 38.9 4.6 35 147 14326 260 35 34.5 6.1 | 268 40 39.5 1.6 36 140 14630 245 36 32.6 15.2 | 254 39 37.7 10.7 37 103 16459 245 44 39.9 18.6 | 253 47 44.9 14.1 38 100 16630 260 32 31.5 5.6 | 268 37 36.6 1.1 39 98 16764 260 32 31.5 5.6 | 268 37 36.6 1.1 40 87 17432 260 16 15.8 2.8 | 275 21 20.8 -1.7 41 83 17678 280 16 15.8 -2.8 | 289 22 20.8 -7.3 42 75 18288 225 25 17.7 17.7 | 240 26 22.7 13.2 43 71 18593 250 18 16.9 6.2 | 266 22 22.0 1.7 44 70 18680 350 2 0.3 -2.0 | 320 8 5.4 -6.4 45 67 18898 350 2 0.3 -2.0 | 320 8 5.4 -6.4 46 55 20117 70 10 -9.4 -3.4 | 29 9 -4.3 -7.9 47 50 20660 80 12 -11.8 -2.1 | 46 9 -6.7 -6.6 48 47 21031 90 20 -20.0 0.0 | 73 16 -14.9 -4.5 49 41 21946 95 20 -19.9 1.7 | 80 15 -14.9 -2.7 50 39 22250 130 30 -23.0 19.3 | 130 23 -17.9 14.8 51 35 22860 145 30 -17.2 24.6 | 149 23 -12.1 20.1 52 32 23470 135 18 -12.7 12.7 | 137 11 -7.7 8.3 53 30 23774 105 15 -14.5 3.9 | 86 9 -9.4 -0.6 54 30 23850 80 15 -14.8 -2.6 | 54 12 -9.7 -7.1 55 29 24079 65 15 -13.6 -6.3 | 38 14 -8.5 -10.8 56 28 24384 85 15 -14.9 -1.3 | 60 11 -9.9 -5.8 57 26 24689 60 18 -15.6 -9.0 | 38 17 -10.5 -13.5 58 25 24994 90 29 -29.0 0.0 | 79 24 -23.9 -4.5 59 23 25603 95 41 -40.8 3.6 | 89 36 -35.8 -0.9 60 21 26213 100 26 -25.6 4.5 | 90 21 -20.5 0.0 61 20 26500 100 31 -30.5 5.4 | 92 25 -25.5 0.9 62 20 26518 105 34 -32.8 8.8 | 99 28 -27.8 4.3 63 18 27127 90 31 -31.0 0.0 | 80 26 -25.9 -4.5 64 17 27737 95 35 -34.9 3.1 | 87 30 -29.8 -1.4 65 16 28042 80 27 -26.6 -4.7 | 67 23 -21.5 -9.2 66 15 28346 100 31 -30.5 5.4 | 92 25 -25.5 0.9 67 14 28956 75 39 -37.7 -10.1 | 66 36 -32.6 -14.6 68 13 29261 95 42 -41.8 3.7 | 89 37 -36.8 -0.8 69 10 31140 95 44 -43.8 3.8 | 89 39 -38.8 -0.6 Wind Parameters Mean winds (0-6000m): 101.4 at 9.0 knts Storm direction: 131.4 at 6.8 knts Shear (0-3000m) pos: 1.1 neg: 3.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -169.5 deg Storm rel helicity (0-3000m) pos: 80.3 neg: -31.7 tot: 48.5 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 2.3 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 4.08 Bulk Shear: 47.78 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 ------------------------------------------------------------------------------- 500 309 11 310 17| 15.8 0.0 15.8| 71.7 -22.0 49.6 99.2 0.34| 28.1 9.6 1000 303 7 307 14| 7.9 3.3 11.2| 71.8 -27.3 44.4 44.4 0.21| 17.5 3.7 1500 297 6 305 13| 5.3 4.2 9.5| 72.5 -30.4 42.1 28.1 0.18| 14.3 2.6 2000 358 7 335 12| 4.0 4.4 8.4| 74.1 -30.4 43.8 21.9 0.22| 12.2 2.7 2500 95 8 38 5| 3.2 4.4 7.6| 75.9 -31.7 44.1 17.7 0.20| 11.2 2.2 3000 101 9 50 4| 1.1 3.7 4.8| 80.3 -31.7 48.5 16.2 0.21| 10.9 2.3 4000 121 8 85 2| 0.5 2.7 3.3| 80.4 -35.6 44.8 11.2 0.17| 9.5 1.6 5000 130 8 126 2| 0.4 3.1 3.5| 80.4 -51.8 28.6 5.7 -0.02| 9.5 -0.2 6000 101 9 55 5| 0.6 2.2 2.7| 94.7 -95.3 -0.6 -0.1 -0.10| 9.6 -0.9 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20250422.11.gif