UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:2300Z 30 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 1004 12 31.2 19.2 49 12.0 22.7 140 10 304.0 306.6 295.7 345.9 14.08 1 1000 56 31.0 21.0 55 10.0 23.8 165 8 304.1 307.1 296.9 351.3 15.85 2 963 393 28.2 19.2 58 9.0 21.8 184 10 304.6 307.3 296.3 348.4 14.69 3 928 723 29.6 13.6 38 16.0 18.8 204 11 309.3 311.3 294.7 341.6 10.60 4 925 752 29.4 13.4 37 16.0 18.7 200 12 309.4 311.3 294.7 341.4 10.50 5 850 1498 22.8 11.8 50 11.0 15.5 170 19 310.0 312.0 294.7 341.5 10.28 6 842 1580 22.2 14.2 60 8.0 16.8 173 19 310.2 312.5 296.1 347.4 12.18 7 771 2341 18.8 -1.2 26 20.0 8.0 199 19 314.5 315.4 291.4 328.9 4.54 8 764 2419 18.4 -0.6 28 19.0 8.0 198 19 314.9 315.8 291.7 330.1 4.79 9 700 3160 11.4 1.4 50 10.0 5.8 200 20 315.1 316.3 292.9 334.2 6.06 10 689 3292 10.6 1.6 54 9.0 5.5 210 20 315.6 316.9 293.2 335.4 6.25 11 633 3989 4.4 -5.6 48 10.0 -0.4 215 25 316.3 317.1 291.5 329.1 3.98 12 559 4991 -0.7 -33.7 6 33.0 -8.9 207 22 321.8 321.8 289.8 323.2 0.40 13 500 5870 -7.9 -30.9 14 23.0 -13.5 230 23 323.4 323.5 290.4 325.5 0.58 14 447 6733 -14.9 -27.9 32 13.0 -18.0 242 27 325.1 325.3 291.2 328.2 0.86 15 442 6818 -14.7 -46.7 5 32.0 -19.3 244 27 326.4 326.5 290.8 326.9 0.13 16 433 6974 -15.3 -48.3 4 33.0 -19.8 247 28 327.6 327.6 291.2 328.0 0.11 17 400 7570 -19.9 -43.9 10 24.0 -23.2 255 36 329.1 329.2 291.7 329.9 0.19 18 359 8361 -25.7 -46.7 12 21.0 -28.0 255 45 331.7 331.7 292.3 332.3 0.16 19 356 8422 -26.1 -42.1 21 16.0 -28.2 255 45 331.9 332.0 292.5 333.0 0.26 20 311 9379 -35.3 -37.7 79 2.4 -35.6 255 56 332.2 332.3 292.8 334.0 0.48 21 309 9424 -35.7 -38.6 75 2.9 -36.0 255 57 332.2 332.3 292.7 333.9 0.44 22 307 9469 -34.1 -64.1 3 30.0 -35.6 255 57 335.1 335.1 293.1 335.2 0.02 23 306 9492 -34.1 -62.1 4 28.0 -35.6 255 57 335.4 335.4 293.2 335.5 0.03 24 300 9630 -35.3 -53.3 14 18.0 -36.5 255 59 335.6 335.6 293.3 336.0 0.09 25 280 10108 -39.7 -51.7 27 12.0 -40.4 259 60 336.0 336.0 293.4 336.4 0.12 26 260 10614 -41.5 -59.5 13 18.0 -42.3 250 70 340.5 340.5 294.5 340.7 0.05 27 250 10880 -43.1 -61.1 12 18.0 -43.8 245 75 342.0 342.0 294.8 342.2 0.04 28 236 11264 -46.7 -61.7 17 15.0 -47.2 247 77 342.2 342.2 294.9 342.4 0.04 29 217 11817 -47.5 -71.5 5 24.0 -48.1 251 78 349.3 349.3 296.5 349.4 0.01 30 200 12350 -51.1 -74.1 5 23.0 -51.5 255 80 351.8 351.9 297.0 351.9 0.01 31 196 12481 -52.0 -74.6 5 22.6 -52.4 255 81 352.5 352.5 297.2 352.5 0.01 32 150 14170 -63.9 -80.9 8 17.0 -64.0 255 65 360.0 360.0 298.7 360.0 0.00 33 149 14211 -64.1 -81.1 8 17.0 -64.2 255 65 360.3 360.3 298.8 360.4 0.00 34 122 15422 -67.5 -86.5 5 19.0 -67.6 252 57 375.3 375.3 301.5 375.4 0.00 35 100 16600 -73.3 -88.3 8 15.0 -73.3 275 24 386.1 386.1 303.2 386.1 0.00 36 80 17888 -79.1 -90.1 15 11.0 -79.1 215 25 399.6 399.6 305.2 399.6 0.00 37 75 18255 -79.5 -89.5 18 10.0 -79.5 224 25 406.2 406.2 306.0 406.2 0.00 38 71 18568 -77.5 -90.5 11 13.0 -77.6 257 23 416.9 416.9 307.3 416.9 0.00 39 70 18650 -73.3 -89.3 7 16.0 -73.4 220 10 427.6 427.6 308.6 427.6 0.00 40 65 19081 -75.9 -90.9 8 15.0 -75.9 210 12 431.0 431.0 309.0 431.1 0.00 41 50 20630 -67.1 -91.1 2 24.0 -67.3 10 4 485.4 485.4 313.9 485.4 0.00 42 38 22322 -57.7 -89.7 1 32.0 -58.7 98 20 548.9 548.9 318.1 549.0 0.00 43 31 23611 -55.9 -88.9 1 33.0 -57.3 67 16 586.7 586.7 320.0 586.7 0.00 44 30 23820 -55.7 -89.7 1 34.0 -57.2 50 19 592.8 592.8 320.3 592.8 0.00 45 20 26440 -50.1 -87.1 1 37.0 -53.6 135 14 682.8 682.8 323.9 682.9 0.01 46 16 27907 -49.1 -87.1 0 38.0 -53.5 95 20 731.1 731.1 325.4 731.2 0.01 47 13 29290 -43.7 -83.7 0 40.0 -51.0 72 20 794.5 794.5 327.1 794.8 0.03 48 11 30429 -37.9 -79.9 0 42.0 -48.9 55 13 854.5 854.5 328.5 855.1 0.06 49 10 31090 -36.1 -79.1 0 43.0 -48.6 55 15 884.8 884.8 329.1 885.6 0.08 50 9.8 31230 -35.5 -78.5 0 43.0 -48.4 892.2 892.2 329.3 893.1 0.09 TRP 80 17888 -79.1 -90.1 15 11.0 -79.1 215 25 399.6 399.6 305.2 399.6 0.00 WND 196 12481 -52.0 -74.6 5 22.6 -52.4 255 81 352.5 352.5 297.2 352.5 0.01 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 569.16 mb = 4853.65 m = 15923.85 ft Wetbulb zero: 636.69 mb = 3941.34 m = 12930.74 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 36.62 % Est. max temperature: 37.20 C = 98.96 F Sfc-Lift cond lev (LCL): 844.05 mb = 1559.12 m = 5115.15 ft T: 22.35 C 700-500 lapse rate: 7.12 C/km ThetaE index: 18.48 C Layer 771.0- 764.0 mb Conv cond level (CCL): 712.12 mb = 3014.58 m = 9890.22 ft Mean mixing ratio: 13.14 g/kg Conv temperature: 42.29 C = 108.12 F Cap Strength: 5.69 C Lifted Index: -3.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.73 C Lifted Index @700 mb: 1.89 C Showalter Index: -1.71 C Risk: Thunderstorms probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 19.70 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 363.85 Risk: Showers and thunderstorms possible Energy Index: -2.99 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1136.63 J/kg Max Up Vert Vel: 47.68 m/s Conv Inhibition (B-): 348.40 J/kg Cap Strength: 5.69 C Lift Cond Lev (LCL): 801.72 mb = 2003.53 m = 6573.17 ft Lev Free Conv (LFC): 646.72 mb = 3812.81 m = 12509.08 ft Equ Level (EL): 226.72 mb = 11528.15 m = 37821.55 ft B at Equ Level: 1132.87 J/kg Max Parcel Lev (MPL): 126.72 mb = 15191.84 m = 49841.40 ft Wind level data Storm motion: 235 at 15 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 1004 12 140 10 -6.4 7.7 | 88 19 -18.5 -0.7 1 1000 56 165 8 -2.1 7.7 | 88 14 -14.2 -0.6 2 973 305 170 12 -2.1 11.8 | 104 15 -14.2 3.5 3 940 610 220 5 3.2 3.8 | 63 10 -8.9 -4.5 4 925 752 200 12 4.1 11.3 | 110 9 -8.0 3.0 5 908 914 185 13 1.1 13.0 | 113 12 -11.0 4.6 6 877 1219 190 17 3.0 16.7 | 133 12 -9.2 8.4 7 850 1498 170 19 -3.3 18.7 | 124 19 -15.4 10.4 8 847 1524 170 19 -3.3 18.7 | 124 19 -15.4 10.4 9 789 2134 200 19 6.5 17.9 | 150 11 -5.6 9.5 10 709 3048 195 20 5.2 19.3 | 148 13 -6.9 11.0 11 700 3160 200 20 6.8 18.8 | 153 12 -5.3 10.5 12 683 3353 215 20 11.5 16.4 | 176 8 -0.6 8.1 13 658 3658 215 24 13.8 19.7 | 188 11 1.7 11.3 14 610 4267 215 25 14.3 20.5 | 190 12 2.2 12.2 15 587 4572 225 23 16.3 16.3 | 208 9 4.2 7.9 16 566 4877 205 22 9.3 19.9 | 166 12 -2.8 11.6 17 505 5791 225 24 17.0 17.0 | 209 10 4.9 8.6 18 500 5870 230 23 17.6 14.8 | 220 8 5.5 6.5 19 485 6096 245 25 22.7 10.6 | 258 11 10.6 2.2 20 466 6401 235 27 22.1 15.5 | 234 12 10.0 7.2 21 414 7315 255 28 27.0 7.2 | 274 15 14.9 -1.1 22 400 7570 255 36 34.8 9.3 | 267 23 22.7 1.0 23 300 9630 255 59 57.0 15.3 | 261 45 44.9 6.9 24 282 10058 260 59 58.1 10.2 | 268 46 46.0 1.9 25 250 10880 245 75 68.0 31.7 | 247 61 55.9 23.4 26 247 10973 245 76 68.9 32.1 | 247 62 56.8 23.8 27 200 12350 255 80 77.3 20.7 | 259 66 65.2 12.4 28 196 12481 255 81 78.2 21.0 | 259 67 66.1 12.6 29 186 12802 255 81 78.2 21.0 | 259 67 66.1 12.6 30 161 13716 265 73 72.7 6.4 | 272 61 60.6 -2.0 31 150 14170 255 65 62.8 16.8 | 260 51 50.7 8.5 32 139 14630 255 67 64.7 17.3 | 260 53 52.6 9.0 33 108 16154 250 48 45.1 16.4 | 256 34 33.0 8.1 34 100 16600 275 24 23.9 -2.1 | 311 16 11.8 -10.4 35 97 16764 275 24 23.9 -2.1 | 311 16 11.8 -10.4 36 83 17678 205 20 8.5 18.1 | 160 10 -3.7 9.8 37 80 17888 215 25 14.3 20.5 | 190 12 2.2 12.2 38 79 17983 195 27 7.0 26.1 | 164 18 -5.1 17.8 39 71 18593 260 23 22.7 4.0 | 292 11 10.5 -4.3 40 70 18650 220 10 6.4 7.7 | 83 6 -5.7 -0.7 41 67 18898 250 15 14.1 5.1 | 328 4 2.0 -3.2 42 64 19202 185 10 0.9 10.0 | 98 11 -11.2 1.6 43 61 19507 190 10 1.7 9.8 | 98 10 -10.4 1.5 44 57 19812 115 10 -9.1 4.2 | 79 22 -21.2 -4.1 45 50 20630 10 4 -0.7 -3.9 | 46 18 -12.8 -12.3 46 49 20726 220 10 6.4 7.7 | 83 6 -5.7 -0.7 47 45 21336 65 10 -9.1 -4.2 | 59 25 -21.2 -12.5 48 43 21641 65 17 -15.4 -7.2 | 61 32 -27.5 -15.5 49 41 21946 90 15 -15.0 0.0 | 73 28 -27.1 -8.3 50 39 22250 100 21 -20.7 3.6 | 82 33 -32.8 -4.7 51 35 22860 90 15 -15.0 0.0 | 73 28 -27.1 -8.3 52 33 23165 105 10 -9.7 2.6 | 75 23 -21.8 -5.7 53 30 23820 50 19 -14.6 -12.2 | 52 34 -26.7 -20.5 54 29 24079 50 17 -13.0 -10.9 | 53 32 -25.1 -19.2 55 27 24384 70 26 -24.4 -8.9 | 65 40 -36.5 -17.2 56 25 24994 90 23 -23.0 0.0 | 77 36 -35.1 -8.3 57 24 25298 85 17 -16.9 -1.5 | 71 31 -29.0 -9.8 58 21 26213 130 19 -14.6 12.2 | 98 27 -26.7 3.9 59 20 26440 135 14 -9.9 9.9 | 94 22 -22.0 1.6 60 20 26518 140 19 -12.2 14.6 | 104 25 -24.3 6.2 61 19 26822 120 15 -13.0 7.5 | 88 25 -25.1 -0.8 62 18 27127 125 12 -9.8 6.9 | 86 22 -21.9 -1.4 63 17 27432 120 17 -14.7 8.5 | 90 27 -26.8 0.2 64 16 28042 90 21 -21.0 0.0 | 76 34 -33.1 -8.3 65 15 28346 100 28 -27.6 4.9 | 85 40 -39.7 -3.5 66 14 28651 105 24 -23.2 6.2 | 87 35 -35.3 -2.1 67 13 29261 65 20 -18.1 -8.5 | 61 35 -30.2 -16.8 68 13 29566 95 20 -19.9 1.7 | 78 33 -32.0 -6.6 69 12 29870 100 18 -17.7 3.1 | 80 30 -29.8 -5.2 70 11 30175 55 12 -9.8 -6.9 | 55 27 -21.9 -15.2 71 10 31090 55 15 -12.3 -8.6 | 55 30 -24.4 -16.9 Wind Parameters Mean winds (0-6000m): 205.5 at 19.6 knts Storm direction: 235.5 at 14.7 knts Shear (0-3000m) pos: 3.2 neg: 2.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 59.9 deg Storm rel helicity (0-3000m) pos: 71.2 neg: -30.2 tot: 41.0 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.1 10^-3/s Energy-Hel index: 0.48 Bulk Rich Number: 54.74 Bulk Shear: 20.76 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 ------------------------------------------------------------------------------- 500 173 10 96 13| 9.7 0.0 9.7| 15.8 -13.1 2.6 5.2 -0.04| 15.1 -0.6 1000 184 10 99 12| 4.9 4.0 8.8| 36.9 -19.8 17.1 17.1 0.20| 15.1 2.9 1500 183 12 110 12| 3.2 4.7 7.9| 45.7 -29.2 16.5 11.0 0.16| 13.3 2.1 2000 183 14 117 13| 4.5 3.5 8.0| 67.4 -29.2 38.2 19.1 0.25| 12.0 2.9 2500 187 15 123 12| 3.8 2.8 6.6| 71.2 -29.5 41.7 16.7 0.26| 10.1 2.6 3000 189 16 128 12| 3.2 2.5 5.7| 71.2 -30.2 41.0 13.7 0.25| 8.6 2.1 4000 196 18 140 11| 3.4 2.0 5.4| 91.2 -30.2 61.0 15.2 0.32| 7.9 2.5 5000 202 19 150 11| 2.9 2.1 5.1|101.6 -47.6 54.0 10.8 0.23| 7.5 1.7 6000 205 20 159 10| 3.5 1.8 5.2|134.5 -47.6 87.0 14.5 0.34| 7.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20250531.23.gif