UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:0000Z 11 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 1013 12 23.2 12.2 50 11.0 16.3 20 5 295.3 296.8 289.0 320.8 8.84 1 1007 69 23.8 8.8 38 15.0 14.9 20 8 296.4 297.6 287.8 317.0 7.07 2 1000 135 23.6 8.6 38 15.0 14.7 20 12 296.8 298.0 287.8 317.3 7.02 3 925 811 18.2 13.2 73 5.0 15.0 340 19 297.9 299.8 291.2 328.1 10.36 4 907 979 16.8 12.8 77 4.0 14.3 328 16 298.2 300.0 291.2 328.1 10.29 5 850 1531 14.0 12.3 89 1.7 12.9 235 10 300.8 302.8 292.3 332.1 10.63 6 768 2380 8.2 8.2 100 0.0 8.2 209 22 303.4 305.1 291.7 330.0 8.92 7 750 2576 7.0 6.9 99 0.1 6.9 212 28 304.2 305.7 291.5 329.2 8.35 8 746 2621 8.8 5.6 80 3.2 6.9 213 29 306.6 308.0 291.7 329.9 7.67 9 737 2721 9.2 4.2 71 5.0 6.3 215 32 308.1 309.4 291.6 329.6 7.03 10 733 2767 9.2 1.2 57 8.0 4.9 216 33 308.6 309.7 290.6 326.2 5.70 11 715 2972 7.2 0.2 61 7.0 3.5 223 33 308.6 309.6 290.4 325.4 5.43 12 700 3147 5.8 -4.2 49 10.0 1.0 230 33 308.9 309.7 289.2 321.4 4.00 13 691 3253 5.2 -7.8 38 13.0 -0.6 231 32 309.4 310.0 288.5 319.1 3.07 14 682 3360 5.2 -30.8 5 36.0 -4.4 232 31 310.5 310.6 286.1 312.1 0.43 15 660 3626 4.2 -37.8 3 42.0 -5.5 235 29 312.3 312.4 286.5 313.2 0.22 16 593 4490 0.0 -35.0 5 35.0 -8.3 258 38 317.2 317.2 288.2 318.4 0.33 17 551 5072 -4.9 -14.9 45 10.0 -8.6 258 43 318.1 318.5 290.4 325.4 2.18 18 526 5436 -6.3 -24.3 23 18.0 -11.5 257 46 320.7 320.9 290.0 324.2 1.02 19 500 5830 -9.3 -17.3 52 8.0 -12.1 255 49 321.7 322.1 291.2 328.4 1.97 20 491 5969 -10.7 -17.7 56 7.0 -13.0 258 49 321.7 322.0 291.2 328.2 1.94 21 400 7510 -20.7 -30.7 40 10.0 -22.7 265 60 328.1 328.2 291.9 330.8 0.74 22 375 7985 -23.9 -35.9 32 12.0 -25.9 264 65 330.0 330.1 292.2 331.7 0.48 23 338 8733 -31.1 -36.1 61 5.0 -31.8 261 70 330.1 330.2 292.3 332.0 0.52 24 333 8839 -31.3 -41.3 37 10.0 -32.4 260 71 331.2 331.3 292.4 332.4 0.31 25 300 9570 -37.3 -43.3 54 6.0 -37.8 265 81 332.8 332.9 292.7 333.9 0.28 26 299 9593 -37.5 -44.5 48 7.0 -38.1 265 81 332.8 332.9 292.7 333.8 0.24 27 297 9640 -37.9 -41.1 72 3.2 -38.2 265 81 332.9 333.0 292.9 334.3 0.35 28 267 10365 -44.1 -49.1 57 5.0 -44.4 265 82 334.2 334.2 293.0 334.8 0.16 29 263 10467 -44.5 -53.5 36 9.0 -44.9 265 81 335.0 335.0 293.2 335.4 0.10 30 256 10649 -41.7 -65.7 6 24.0 -42.6 265 78 341.7 341.7 294.8 341.8 0.02 31 250 10810 -42.1 -65.1 6 23.0 -42.9 280 97 343.5 343.5 295.2 343.6 0.02 32 233 11283 -45.1 -65.3 9 20.2 -45.7 280 109 345.9 345.9 295.7 346.0 0.03 33 232 11311 -45.3 -65.3 9 20.0 -45.9 280 109 346.0 346.0 295.8 346.1 0.03 34 205 12122 -53.1 -65.1 22 12.0 -53.4 272 104 346.2 346.2 295.8 346.4 0.03 35 200 12280 -54.3 -68.3 16 14.0 -54.5 270 103 346.8 346.8 295.9 346.9 0.02 36 192 12540 -55.5 -74.5 8 19.0 -55.8 270 105 348.9 348.9 296.4 349.0 0.01 37 150 14060 -68.9 -74.9 42 6.0 -68.9 285 100 351.4 351.4 297.0 351.4 0.01 38 149 14100 -69.3 -75.3 41 6.0 -69.4 285 100 351.4 351.4 297.0 351.4 0.01 39 129 14951 -74.9 -80.9 39 6.0 -74.9 269 75 356.1 356.1 297.9 356.1 0.00 40 123 15228 -75.9 -81.9 38 6.0 -75.9 250 81 359.2 359.2 298.5 359.2 0.00 41 117 15517 -75.9 -84.9 23 9.0 -75.9 245 84 364.3 364.3 299.5 364.4 0.00 42 114 15669 -72.1 -84.1 15 12.0 -72.2 253 85 374.1 374.1 301.3 374.1 0.00 43 100 16440 -73.3 -87.3 10 14.0 -73.3 270 70 386.1 386.1 303.2 386.1 0.00 44 91 16989 -75.9 -87.9 13 12.0 -75.9 266 74 391.5 391.5 304.0 391.5 0.00 45 80 17739 -72.7 -87.7 9 15.0 -72.8 265 42 412.8 412.8 306.9 412.8 0.00 46 76 18040 -73.1 -88.1 8 15.0 -73.2 250 45 418.0 418.0 307.5 418.1 0.00 47 75 18118 -69.1 -87.1 6 18.0 -69.2 250 47 428.0 428.0 308.6 428.0 0.00 48 70 18530 -69.7 -87.7 6 18.0 -69.8 235 37 435.3 435.3 309.4 435.3 0.00 49 66 18879 -70.3 -88.3 5 18.0 -70.4 228 37 441.4 441.4 310.0 441.4 0.00 50 61 19350 -67.5 -88.5 4 21.0 -67.7 232 39 457.6 457.6 311.5 457.7 0.00 51 52 20305 -69.3 -90.3 3 21.0 -69.5 239 19 474.8 474.8 313.0 474.8 0.00 52 50 20540 -68.1 -90.1 3 22.0 -68.3 235 33 483.0 483.0 313.7 483.0 0.00 53 43 21461 -61.9 -88.9 2 27.0 -62.4 273 23 519.5 519.5 316.3 519.6 0.00 54 40 21906 -64.3 -89.3 2 25.0 -64.7 321 17 524.4 524.4 316.6 524.4 0.00 55 34 22911 -60.1 -88.1 1 28.0 -60.9 145 10 560.4 560.4 318.6 560.4 0.00 56 31 23485 -62.1 -89.1 2 27.0 -62.8 114 14 570.0 570.0 319.2 570.0 0.00 57 30 23690 -58.3 -87.3 1 29.0 -59.4 160 10 585.7 585.7 319.9 585.7 0.01 58 28 24128 -56.5 -86.5 1 30.0 -57.9 147 12 602.4 602.4 320.7 602.4 0.01 59 20 26280 -55.1 -85.1 1 30.0 -57.3 30 4 667.5 667.5 323.3 667.6 0.01 60 13 29095 -46.7 -81.7 1 35.0 -52.7 37 11 784.1 784.1 326.8 784.5 0.04 61 12 29626 -47.5 -81.5 1 34.0 -53.4 47 10 799.4 799.5 327.3 799.8 0.04 62 10 30850 -41.7 -78.7 1 37.0 -51.0 70 6 863.9 863.9 328.7 864.7 0.08 63 9.8 30987 -39.9 -78.9 1 39.0 -50.3 875.7 875.7 329.0 876.5 0.08 64 9.6 31128 -40.7 -78.7 1 38.0 -50.8 877.8 877.9 329.0 878.7 0.09 65 9.2 31420 -37.3 -77.3 1 40.0 -49.5 901.6 901.6 329.5 902.8 0.11 66 7.9 32475 -36.3 -77.3 1 41.0 -49.9 945.7 945.8 330.3 947.2 0.13 67 5.9 34500 -36.3 -77.3 1 41.0 -51.5 1028.0 1028.1 331.6 1030.2 0.17 TRP 123 15228 -75.9 -81.9 38 6.0 -75.9 250 81 359.2 359.2 298.5 359.2 0.00 WND 233 11283 -45.1 -65.3 9 20.2 -45.7 280 109 345.9 345.9 295.7 346.0 0.03 Sounding variables and indices 1000-500 mb thick: 5695.00 m Freezing level: 593.00 mb = 4489.53 m = 14729.25 ft Wetbulb zero: 694.22 mb = 3214.67 m = 10546.68 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 49.33 % Est. max temperature: 28.15 C = 82.68 F Sfc-Lift cond lev (LCL): 861.32 mb = 1418.55 m = 4653.99 ft T: 14.57 C 700-500 lapse rate: 5.63 C/km ThetaE index: 17.80 C Layer 737.0- 660.0 mb Conv cond level (CCL): 761.81 mb = 2447.11 m = 8028.48 ft Mean mixing ratio: 8.74 g/kg Conv temperature: 31.64 C = 88.96 F Cap Strength: 6.19 C Lifted Index: 5.62 C Risk: None Lifted Index @300 mb: 7.74 C Lifted Index @700 mb: 4.26 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.60 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 216.60 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.35 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 46569.83 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 834.58 mb = 1684.22 m = 5525.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 21 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 1013 12 20 5 -1.7 -4.7 | 89 23 -22.8 -0.6 1 1000 135 20 12 -4.1 -11.3 | 74 26 -25.2 -7.1 2 981 305 5 16 -1.4 -15.9 | 62 25 -22.5 -11.8 3 947 610 340 20 6.8 -18.8 | 44 20 -14.2 -14.7 4 925 811 340 19 6.5 -17.9 | 47 20 -14.6 -13.7 5 914 914 335 17 7.2 -15.4 | 51 18 -13.9 -11.3 6 882 1219 300 10 8.7 -5.0 | 86 12 -12.4 -0.9 7 851 1524 230 11 8.4 7.1 | 132 17 -12.6 11.2 8 850 1531 235 10 8.2 5.7 | 127 16 -12.9 9.9 9 820 1829 220 15 9.6 11.5 | 144 19 -11.4 15.6 10 791 2134 205 14 5.9 12.7 | 138 23 -15.1 16.8 11 735 2743 215 33 18.9 27.0 | 176 31 -2.1 31.2 12 700 3147 230 33 25.3 21.2 | 189 26 4.2 25.3 13 657 3658 235 29 23.8 16.6 | 187 21 2.7 20.8 14 632 3962 250 33 31.0 11.3 | 213 18 9.9 15.4 15 585 4572 260 39 38.4 6.8 | 238 20 17.3 10.9 16 500 5830 255 49 47.3 12.7 | 237 31 26.3 16.8 17 483 6096 260 49 48.3 8.5 | 245 30 27.2 12.6 18 400 7510 265 60 59.8 5.2 | 256 40 38.7 9.4 19 394 7620 265 62 61.8 5.4 | 257 42 40.7 9.5 20 332 8839 260 71 69.9 12.3 | 251 52 48.9 16.5 21 300 9570 265 81 80.7 7.1 | 259 61 59.6 11.2 22 267 10363 265 82 81.7 7.1 | 259 62 60.6 11.3 23 255 10668 265 78 77.7 6.8 | 259 58 56.6 10.9 24 250 10810 280 97 95.5 -16.8 | 280 76 74.5 -12.7 25 233 11283 280 109 107.3 -18.9 | 280 88 86.3 -14.8 26 223 11582 280 109 107.3 -18.9 | 280 88 86.3 -14.8 27 200 12280 270 103 103.0 -0.0 | 267 82 81.9 4.1 28 193 12497 270 105 105.0 -0.0 | 267 84 83.9 4.1 29 150 14060 285 100 96.6 -25.9 | 286 79 75.5 -21.8 30 143 14326 285 100 96.6 -25.9 | 286 79 75.5 -21.8 31 129 14935 270 75 75.0 -0.0 | 266 54 53.9 4.1 32 123 15228 250 81 76.1 27.7 | 240 64 55.0 31.8 33 117 15545 245 84 76.1 35.5 | 234 68 55.1 39.6 34 111 15850 265 87 86.7 7.6 | 260 67 65.6 11.7 35 100 16440 270 70 70.0 -0.0 | 265 49 48.9 4.1 36 95 16764 270 70 70.0 -0.0 | 265 49 48.9 4.1 37 90 17069 265 75 74.7 6.5 | 259 55 53.6 10.7 38 81 17678 270 42 42.0 -0.0 | 259 21 20.9 4.1 39 77 17983 250 44 41.3 15.0 | 227 28 20.3 19.2 40 73 18288 250 51 47.9 17.4 | 231 34 26.9 21.6 41 70 18530 235 37 30.3 21.2 | 200 27 9.2 25.4 42 69 18593 230 30 23.0 19.3 | 185 23 1.9 23.4 43 63 19202 225 45 31.8 31.8 | 197 38 10.8 36.0 44 56 19812 255 22 21.3 5.7 | 181 10 0.2 9.8 45 51 20422 235 18 14.7 10.3 | 156 16 -6.3 14.5 46 50 20540 235 33 27.0 18.9 | 195 24 6.0 23.1 47 49 20726 230 33 25.3 21.2 | 189 26 4.2 25.3 48 46 21031 255 31 29.9 8.0 | 216 15 8.9 12.2 49 42 21641 280 20 19.7 -3.5 | 116 2 -1.4 0.7 50 40 21946 325 17 9.8 -13.9 | 49 15 -11.3 -9.8 51 38 22250 340 13 4.4 -12.2 | 64 18 -16.6 -8.1 52 36 22555 140 10 -6.4 7.7 | 113 30 -27.5 11.8 53 34 22860 165 10 -2.6 9.7 | 120 27 -23.7 13.8 54 33 23165 60 10 -8.7 -5.0 | 88 30 -29.7 -0.9 55 31 23470 110 14 -13.2 4.8 | 105 35 -34.2 8.9 56 30 23690 160 10 -3.4 9.4 | 119 28 -24.5 13.5 57 28 24079 155 14 -5.9 12.7 | 122 32 -27.0 16.8 58 27 24384 110 3 -2.8 1.0 | 102 24 -23.9 5.2 59 22 25603 60 10 -8.7 -5.0 | 88 30 -29.7 -0.9 60 21 25908 130 10 -7.7 6.4 | 110 31 -28.7 10.6 61 20 26280 30 4 -2.0 -3.5 | 92 23 -23.1 0.7 62 16 27737 75 2 -1.9 -0.5 | 99 23 -23.0 3.6 63 14 28651 25 11 -4.6 -10.0 | 77 26 -25.7 -5.8 64 13 29261 40 11 -7.1 -8.4 | 81 28 -28.1 -4.3 65 10 30850 70 6 -5.6 -2.1 | 94 27 -26.7 2.1 Wind Parameters Mean winds (0-6000m): 251.1 at 28.6 knts Storm direction: 281.1 at 21.5 knts Shear (0-3000m) pos: 3.3 neg: 3.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 96.1 deg Storm rel helicity (0-3000m) pos: 244.2 neg: -129.2 tot: 115.0 m^2/s^2 ave: 38.3 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 177.58 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 5 14 66 24| 0.0 15.1 15.1| 0.0-106.2-106.2 -212.5 -0.91| 18.5-16.8 1000 349 16 57 22| 0.0 6.5 6.5| 20.0-119.4 -99.4 -99.4 -0.51| 14.6 -7.4 1500 337 15 59 18| 0.0 5.3 5.3| 73.2-119.4 -46.2 -30.8 0.03| 16.3 0.6 2000 315 14 61 13| 0.0 5.0 5.0| 90.3-124.9 -34.5 -17.3 0.08| 14.1 1.1 2500 282 15 99 6| 2.3 4.0 6.3|161.2-129.2 32.0 12.8 0.21| 14.0 3.0 3000 250 18 157 11| 3.3 3.3 6.6|244.2-129.2 115.0 38.3 0.31| 13.8 4.3 4000 242 21 171 14| 3.1 2.5 5.6|306.8-133.1 173.6 43.4 0.37| 12.6 4.6 5000 248 25 189 13| 3.2 2.3 5.5|347.0-133.1 213.9 42.8 0.40| 11.2 4.5 6000 251 29 204 15| 2.9 2.3 5.2|369.7-135.8 233.9 39.0 0.39| 10.2 4.0 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251211.00.gif