UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 1 DEC 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 1010 12 30.8 20.8 55 10.0 23.6 270 8 303.1 305.9 296.4 349.0 15.49 1 1000 111 28.8 18.8 55 10.0 21.8 270 7 302.0 304.5 295.0 342.6 13.78 2 976 327 26.6 18.6 62 8.0 21.0 275 7 301.8 304.4 295.0 343.0 13.95 3 925 799 23.2 15.2 61 8.0 17.8 100 3 303.0 305.2 293.9 338.1 11.82 4 886 1174 20.8 11.8 56 9.0 15.0 162 4 304.3 306.1 292.7 333.8 9.86 5 850 1532 18.2 10.2 60 8.0 13.1 185 3 305.2 306.9 292.5 332.9 9.23 6 797 2079 13.8 7.8 67 6.0 10.2 146 5 306.2 307.7 292.1 331.4 8.36 7 779 2271 13.8 -5.2 26 19.0 4.7 133 8 308.2 308.8 288.3 318.7 3.33 8 761 2468 11.6 0.6 47 11.0 5.7 131 10 307.9 308.9 290.0 324.1 5.25 9 726 2859 8.6 -4.4 39 13.0 2.4 144 11 308.8 309.5 288.9 320.7 3.80 10 718 2951 9.4 -17.6 13 27.0 -0.5 147 11 310.6 310.9 287.1 315.0 1.33 11 714 2997 8.8 -2.2 46 11.0 3.2 148 11 310.5 311.3 290.2 324.7 4.56 12 712 3020 9.8 -31.2 4 41.0 -1.7 149 11 311.8 311.9 286.5 313.2 0.40 13 703 3126 10.8 -35.2 2 46.0 -1.5 153 10 314.1 314.1 287.1 315.0 0.27 14 700 3162 10.6 155 10 314.2 15 587 4602 2.2 -21.8 15 24.0 -5.8 175 11 320.7 320.9 290.2 324.6 1.14 16 500 5870 -8.5 -28.5 18 20.0 -13.6 230 8 322.7 322.8 290.3 325.3 0.73 17 476 6249 -11.9 -29.9 21 18.0 -16.1 212 8 323.0 323.2 290.4 325.4 0.67 18 461 6494 -12.7 -33.7 15 21.0 -17.1 216 9 325.0 325.1 290.8 326.8 0.48 19 411 7359 -19.9 -28.9 45 9.0 -21.8 251 21 326.6 326.8 291.6 329.6 0.85 20 408 7414 -20.3 -32.3 33 12.0 -22.6 252 23 326.7 326.9 291.5 329.0 0.62 21 400 7560 -21.5 -27.5 58 6.0 -22.8 255 28 327.0 327.2 291.9 330.6 1.00 22 394 7671 -22.3 -26.1 71 3.8 -23.2 255 29 327.4 327.6 292.1 331.5 1.15 23 367 8191 -25.7 -45.7 14 20.0 -28.0 254 34 329.6 329.6 291.8 330.3 0.17 24 358 8370 -27.1 -48.1 12 21.0 -29.2 253 36 330.1 330.1 291.9 330.6 0.14 25 332 8910 -31.3 -48.3 17 17.0 -32.8 252 41 331.5 331.5 292.3 332.1 0.14 26 300 9620 -37.5 -40.0 77 2.5 -37.8 250 48 332.5 332.6 292.8 334.0 0.39 27 294 9759 -38.7 -39.9 88 1.2 -38.8 250 49 332.7 332.8 292.9 334.3 0.40 28 262 10539 -45.1 -49.8 59 4.7 -45.3 250 43 334.5 334.5 293.1 335.1 0.15 29 254 10745 -47.1 -49.6 75 2.5 -47.2 250 40 334.5 334.6 293.1 335.2 0.16 30 250 10850 -47.9 -51.7 65 3.8 -48.1 250 38 334.9 334.9 293.2 335.4 0.13 31 231 11365 -52.5 -56.2 64 3.7 -52.6 252 36 335.5 335.5 293.3 335.8 0.08 32 228 11450 -52.1 -65.1 20 13.0 -52.4 255 39 337.4 337.4 293.7 337.5 0.03 33 200 12290 -55.4 -71.3 12 15.9 -55.6 280 75 345.0 345.0 295.6 345.1 0.01 34 166 13464 -60.1 -80.1 6 20.0 -60.3 269 67 356.1 356.1 297.9 356.1 0.00 35 159 13735 -57.5 -82.5 3 25.0 -57.8 261 65 364.9 364.9 299.7 364.9 0.00 36 150 14100 -60.1 -83.1 3 23.0 -60.3 250 63 366.5 366.5 299.9 366.5 0.00 37 116 15674 -67.7 -88.7 3 21.0 -67.8 251 43 380.4 380.4 302.3 380.4 0.00 38 100 16550 -75.5 -89.5 9 14.0 -75.5 240 44 381.9 381.9 302.5 381.9 0.00 39 92 17029 -79.1 -90.1 15 11.0 -79.1 225 46 383.9 383.9 302.9 384.0 0.00 40 76 18117 -78.9 -88.9 18 10.0 -78.9 218 18 405.9 405.9 306.0 405.9 0.00 41 70 18590 -75.3 -88.3 11 13.0 -75.3 180 24 423.3 423.3 308.1 423.3 0.00 42 64 19116 -71.3 -89.3 5 18.0 -71.4 154 19 443.1 443.1 310.2 443.1 0.00 43 50 20590 -67.9 -90.9 2 23.0 -68.1 55 7 483.5 483.5 313.7 483.5 0.00 44 48 20836 -67.3 -90.3 2 23.0 -67.5 87 9 490.6 490.6 314.2 490.6 0.00 45 46 21091 -68.5 -90.5 3 22.0 -68.7 63 8 493.7 493.7 314.5 493.7 0.00 46 41 21790 -63.1 -90.1 1 27.0 -63.6 92 18 523.7 523.7 316.5 523.7 0.00 47 30 23730 -58.9 -87.9 1 29.0 -59.9 105 27 584.1 584.1 319.9 584.1 0.01 48 26 24635 -55.5 -85.5 1 30.0 -57.2 91 28 618.1 618.1 321.4 618.2 0.01 49 24 25143 -57.1 -86.1 1 29.0 -58.6 95 29 627.8 627.8 321.8 627.9 0.01 50 20 26310 -52.1 -84.1 1 32.0 -55.0 90 30 676.7 676.7 323.7 676.8 0.02 51 17 27361 -52.7 -83.7 1 31.0 -55.8 78 28 707.0 707.0 324.7 707.1 0.02 52 14 28623 -49.5 -82.5 1 33.0 -54.1 82 20 758.2 758.2 326.1 758.5 0.03 53 13 29107 -51.1 -83.1 1 32.0 -55.4 79 16 768.9 768.9 326.4 769.2 0.03 54 10 30840 -44.1 -80.1 1 36.0 -52.2 350 17 854.9 855.0 328.5 855.6 0.07 55 8.1 32244 -47.3 -81.3 1 34.0 -54.7 895.4 895.4 329.4 896.0 0.07 56 7.2 33036 -39.9 -78.9 1 39.0 -51.8 956.4 956.4 330.5 957.6 0.11 57 6.8 33427 -39.3 -78.3 1 39.0 -51.8 974.6 974.7 330.8 976.1 0.13 58 6.6 33631 -39.3 -78.3 1 39.0 -52.0 983.0 983.1 330.9 984.5 0.13 TRP 92 17029 -79.1 -90.1 15 11.0 -79.1 225 46 383.9 383.9 302.9 384.0 0.00 WND 200 12290 -55.4 -71.3 12 15.9 -55.6 280 75 345.0 345.0 295.6 345.1 0.01 Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 569.11 mb = 4862.96 m = 15954.41 ft Wetbulb zero: 719.41 mb = 2934.63 m = 9627.92 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 40.96 % Est. max temperature: 32.68 C = 90.82 F Sfc-Lift cond lev (LCL): 874.12 mb = 1290.52 m = 4233.93 ft T: 19.95 C 700-500 lapse rate: 7.05 C/km ThetaE index: 24.31 C Layer 925.0- 761.0 mb Conv cond level (CCL): 806.21 mb = 1981.16 m = 6499.79 ft Mean mixing ratio: 13.05 g/kg Conv temperature: 33.74 C = 92.73 F Cap Strength: 2.67 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.06 C Lifted Index @700 mb: 2.61 C Showalter Index: 1.38 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: -8.58 Risk: None Sweat Index: 136.40 Risk: None Energy Index: -1.39 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 859.82 J/kg Max Up Vert Vel: 41.47 m/s Conv Inhibition (B-): 89.00 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 848.31 mb = 1548.91 m = 5081.65 ft Lev Free Conv (LFC): 743.31 mb = 2663.15 m = 8737.26 ft Equ Level (EL): 713.31 mb = 3005.25 m = 9859.63 ft B at Equ Level: 4.21 J/kg Max Parcel Lev (MPL): 703.31 mb = 3122.70 m = 10244.94 ft Wind level data Storm motion: 200 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 1010 12 270 8 8.0 -0.0 | 318 8 5.7 -6.3 1 1000 111 270 7 7.0 -0.0 | 323 8 4.7 -6.3 2 978 305 270 7 7.0 -0.0 | 323 8 4.7 -6.3 3 945 610 340 2 0.7 -1.9 | 11 8 -1.6 -8.2 4 925 799 100 3 -3.0 0.5 | 43 8 -5.3 -5.8 5 913 914 145 4 -2.3 3.3 | 57 6 -4.6 -3.0 6 850 1532 185 3 0.3 3.0 | 32 4 -2.1 -3.3 7 820 1829 190 1 0.2 1.0 | 22 6 -2.1 -5.3 8 791 2134 135 6 -4.2 4.2 | 73 7 -6.6 -2.0 9 763 2438 130 10 -7.7 6.4 | 91 10 -10.0 0.2 10 710 3048 150 11 -5.5 9.5 | 113 8 -7.8 3.3 11 700 3162 155 10 -4.2 9.1 | 113 7 -6.5 2.8 12 684 3353 155 16 -6.8 14.5 | 132 12 -9.1 8.2 13 658 3658 155 15 -6.3 13.6 | 130 11 -8.7 7.3 14 634 3962 155 15 -6.3 13.6 | 130 11 -8.7 7.3 15 610 4267 155 10 -4.2 9.1 | 113 7 -6.5 2.8 16 588 4572 175 11 -1.0 11.0 | 145 6 -3.3 4.7 17 545 5182 200 11 3.8 10.3 | 200 4 1.4 4.1 18 524 5486 200 14 4.8 13.2 | 200 7 2.5 6.9 19 500 5870 230 8 6.1 5.1 | 287 4 3.8 -1.1 20 485 6096 210 7 3.5 6.1 | 280 1 1.2 -0.2 21 448 6706 220 10 6.4 7.7 | 251 4 4.1 1.4 22 413 7315 250 20 18.8 6.8 | 268 16 16.5 0.6 23 400 7560 255 28 27.0 7.2 | 268 25 24.7 1.0 24 300 9620 250 48 45.1 16.4 | 257 44 42.8 10.1 25 281 10058 250 50 47.0 17.1 | 256 46 44.7 10.8 26 250 10850 250 38 35.7 13.0 | 259 34 33.4 6.7 27 234 11278 250 32 30.1 10.9 | 260 28 27.7 4.7 28 200 12290 280 75 73.9 -13.0 | 285 74 71.5 -19.3 29 194 12497 280 75 73.9 -13.0 | 285 74 71.5 -19.3 30 176 13106 280 69 68.0 -12.0 | 286 68 65.6 -18.3 31 150 14100 250 63 59.2 21.5 | 255 59 56.9 15.3 32 145 14326 250 63 59.2 21.5 | 255 59 56.9 15.3 33 124 15240 265 52 51.8 4.5 | 272 50 49.5 -1.7 34 112 15850 245 39 35.3 16.5 | 253 35 33.0 10.2 35 100 16550 240 44 38.1 22.0 | 246 39 35.8 15.7 36 96 16764 240 44 38.1 22.0 | 246 39 35.8 15.7 37 92 17029 225 46 32.5 32.5 | 229 40 30.2 26.3 38 91 17069 225 47 33.2 33.2 | 229 41 30.9 27.0 39 87 17374 220 44 28.3 33.7 | 223 38 26.0 27.4 40 82 17678 240 23 19.9 11.5 | 253 18 17.6 5.2 41 74 18288 210 16 8.0 13.9 | 217 9 5.7 7.6 42 70 18590 180 24 0.0 24.0 | 173 18 -2.3 17.7 43 70 18593 180 18 0.0 18.0 | 169 12 -2.3 11.7 44 66 18898 180 25 0.0 25.0 | 173 19 -2.3 18.7 45 60 19507 110 10 -9.4 3.4 | 76 12 -11.7 -2.9 46 54 20117 115 11 -10.0 4.6 | 82 12 -12.3 -1.6 47 51 20422 60 12 -10.4 -6.0 | 46 18 -12.7 -12.3 48 50 20590 55 7 -5.7 -4.0 | 38 13 -8.1 -10.3 49 49 20726 100 11 -10.8 1.9 | 72 14 -13.2 -4.4 50 47 21031 65 7 -6.3 -3.0 | 43 13 -8.7 -9.2 51 44 21336 55 10 -8.2 -5.7 | 41 16 -10.5 -12.0 52 42 21641 95 18 -17.9 1.6 | 77 21 -20.3 -4.7 53 36 22555 80 18 -17.7 -3.1 | 65 22 -20.0 -9.4 54 33 23165 105 23 -22.2 6.0 | 89 25 -24.5 -0.3 55 30 23730 105 27 -26.1 7.0 | 91 28 -28.4 0.7 56 30 23774 120 24 -20.8 12.0 | 104 24 -23.1 5.7 57 27 24384 95 27 -26.9 2.4 | 82 29 -29.2 -3.9 58 25 24994 85 30 -29.9 -2.6 | 75 33 -32.2 -8.9 59 23 25298 105 29 -28.0 7.5 | 92 30 -30.3 1.2 60 20 26213 80 25 -24.6 -4.3 | 68 29 -26.9 -10.6 61 20 26310 90 30 -30.0 0.0 | 79 33 -32.3 -6.3 62 19 26518 90 30 -30.0 0.0 | 79 33 -32.3 -6.3 63 18 26822 80 32 -31.5 -5.6 | 71 36 -33.8 -11.8 64 15 28346 75 21 -20.3 -5.4 | 63 25 -22.6 -11.7 65 13 28956 90 18 -18.0 0.0 | 73 21 -20.3 -6.3 66 13 29261 70 14 -13.2 -4.8 | 54 19 -15.5 -11.1 67 12 29566 90 12 -12.0 0.0 | 66 16 -14.3 -6.3 68 12 29870 65 12 -10.9 -5.1 | 49 17 -13.2 -11.3 69 11 30175 70 13 -12.2 -4.4 | 54 18 -14.5 -10.7 70 10 30840 350 17 3.0 -16.7 | 358 23 0.6 -23.0 Wind Parameters Mean winds (0-6000m): 170.3 at 8.9 knts Storm direction: 200.3 at 6.7 knts Shear (0-3000m) pos: 0.3 neg: 2.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 153.3 deg Storm rel helicity (0-3000m) pos: 50.3 neg: -3.1 tot: 47.2 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.8 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 43.51 Bulk Shear: 19.76 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 ------------------------------------------------------------------------------- 500 275 6 330 8| 6.4 0.0 6.4| 13.7 0.0 13.7 27.3 0.94| 6.7 6.3 1000 267 5 339 6| 3.2 3.8 7.0| 31.0 -0.2 30.8 30.8 0.84| 8.7 7.3 1500 230 4 345 4| 1.6 2.5 4.1| 31.0 -2.0 29.0 19.3 0.66| 6.5 4.3 2000 215 4 4 3| 1.2 2.3 3.5| 34.6 -3.1 31.5 15.8 0.60| 6.2 3.7 2500 169 5 60 4| 1.0 3.2 4.1| 43.3 -3.1 40.3 16.1 0.61| 6.4 3.9 3000 155 6 75 5| 0.3 2.7 3.0| 50.3 -3.1 47.2 15.7 0.64| 5.9 3.8 4000 155 8 98 6| 0.6 1.8 2.5| 58.4 -5.1 53.3 13.3 0.58| 5.4 3.2 5000 160 8 108 6| 0.6 1.5 2.1| 67.6 -9.4 58.2 11.6 0.55| 5.5 3.0 6000 170 9 123 5| 0.7 1.2 1.9| 78.7 -9.5 69.2 11.5 0.57| 5.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251201.11.gif