UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:2300Z 18 OCT 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 1009 12 28.0 25.6 87 2.4 26.2 340 56 300.4 304.2 299.1 361.9 20.90 1 1000 100 28.2 24.9 82 3.3 25.7 5 6 301.4 305.1 298.9 361.0 20.21 2 957 490 25.8 20.8 74 5.0 22.2 3 16 302.7 305.7 296.9 351.2 16.37 3 939 658 27.6 8.6 30 19.0 15.8 10 18 306.2 307.6 291.4 328.9 7.48 4 925 791 26.8 6.8 28 20.0 14.7 25 15 306.7 308.0 290.9 327.1 6.71 5 883 1200 26.8 -3.2 14 30.0 11.1 50 10 310.8 311.5 289.2 321.6 3.42 6 850 1534 24.6 -3.4 15 28.0 10.0 95 11 311.9 312.6 289.7 323.0 3.50 7 700 3186 9.0 -5.0 37 14.0 2.2 125 10 312.5 313.2 290.1 324.4 3.76 8 618 4198 -0.5 -8.5 55 8.0 -4.0 56 10 312.9 313.5 289.8 323.3 3.26 9 615 4237 4.6 -38.4 3 43.0 -5.7 50 10 319.2 319.2 288.8 320.0 0.23 10 591 4561 4.8 -38.2 3 43.0 -5.8 59 10 323.1 323.1 290.0 324.0 0.24 11 535 5361 -1.9 -32.9 7 31.0 -9.7 90 14 324.4 324.5 290.6 326.0 0.45 12 524 5526 -0.3 -43.3 2 43.0 -9.4 94 15 328.2 328.3 291.4 328.9 0.16 13 500 5900 -1.5 -47.5 2 46.0 -10.5 100 14 331.2 331.2 292.2 331.6 0.10 14 491 6044 -2.5 -45.5 2 43.0 -11.1 100 14 331.7 331.7 292.3 332.2 0.13 15 455 6642 -7.9 -42.9 4 35.0 -14.6 57 12 332.2 332.3 292.5 333.0 0.19 16 400 7630 -14.7 -48.7 4 34.0 -19.7 5 16 335.9 335.9 293.4 336.3 0.11 17 300 9740 -30.9 -62.9 3 32.0 -32.9 325 8 341.8 341.8 294.8 341.9 0.03 18 277 10302 -35.7 -65.7 3 30.0 -37.1 321 4 342.8 342.8 295.0 342.9 0.02 19 250 11010 -40.7 -65.7 5 25.0 -41.7 250 11 345.6 345.6 295.7 345.7 0.02 20 237 11371 -42.9 -67.9 5 25.0 -43.7 242 14 347.6 347.6 296.1 347.6 0.02 21 200 12490 -52.3 -67.3 15 15.0 -52.6 255 21 349.9 350.0 296.7 350.0 0.02 22 189 12854 -55.5 -67.5 21 12.0 -55.7 252 20 350.5 350.5 296.8 350.6 0.02 23 157 14012 -64.7 -78.7 13 14.0 -64.8 220 18 354.0 354.0 297.5 354.0 0.01 24 150 14290 -66.3 -81.3 10 15.0 -66.4 225 17 355.9 355.9 297.9 355.9 0.00 25 114 15903 -77.9 -84.9 31 7.0 -77.9 194 14 363.3 363.3 299.4 363.4 0.00 26 100 16650 -78.3 -86.3 26 8.0 -78.3 170 10 376.4 376.4 301.6 376.5 0.00 27 91 17183 -80.5 -86.5 36 6.0 -80.5 155 10 382.4 382.4 302.6 382.4 0.00 28 81 17843 -76.5 -86.5 19 10.0 -76.5 25 8 403.5 403.5 305.7 403.5 0.00 29 74 18360 -77.9 -87.9 18 10.0 -77.9 78 13 411.1 411.1 306.6 411.2 0.00 30 70 18680 -74.1 -89.1 8 15.0 -74.2 90 13 425.9 425.9 308.4 425.9 0.00 31 62 19394 -69.1 -90.1 3 21.0 -69.2 87 14 452.0 452.0 311.0 452.0 0.00 32 58 19792 -68.9 -89.9 3 21.0 -69.1 94 21 461.1 461.1 311.9 461.1 0.00 33 55 20108 -70.1 -91.1 3 21.0 -70.2 90 26 465.4 465.4 312.3 465.4 0.00 34 50 20680 -65.3 -92.3 1 27.0 -65.6 100 19 489.6 489.6 314.2 489.6 0.00 35 43 21614 -58.1 -90.1 1 32.0 -58.9 88 17 528.9 528.9 316.9 528.9 0.00 36 33 23278 -59.1 -90.1 1 31.0 -60.0 75 13 567.8 567.8 319.0 567.9 0.00 TRP 91 17183 -80.5 -86.5 36 6.0 -80.5 155 10 382.4 382.4 302.6 382.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 622.32 mb = 4144.42 m = 13597.02 ft Freezing level: 617.71 mb = 4201.51 m = 13784.32 ft Freezing level: 550.88 mb = 5133.94 m = 16843.42 ft Wetbulb zero: 670.34 mb = 3537.52 m = 11605.89 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 26.80 % Est. max temperature: 39.26 C = 102.67 F Sfc-Lift cond lev (LCL): 975.02 mb = 324.26 m = 1063.84 ft T: 26.82 C 700-500 lapse rate: 3.87 C/km ThetaE index: 40.25 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 745.48 mb = 2650.36 m = 8695.31 ft Mean mixing ratio: 13.66 g/kg Conv temperature: 40.03 C = 104.05 F Cap Strength: 7.66 C Lifted Index: 3.46 C Risk: None Lifted Index @300 mb: 0.49 C Lifted Index @700 mb: -0.04 C Showalter Index: 13.25 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -1.90 C K Index: 8.70 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 122.30 J/kg Max Up Vert Vel: 15.64 m/s Conv Inhibition (B-): 377.39 J/kg Cap Strength: 7.66 C Lift Cond Lev (LCL): 839.28 mb = 1642.01 m = 5387.11 ft Lev Free Conv (LFC): 694.28 mb = 3252.65 m = 10671.28 ft Equ Level (EL): 604.28 mb = 4379.92 m = 14369.64 ft B at Equ Level: 115.15 J/kg Max Parcel Lev (MPL): 484.28 mb = 6152.45 m = 20184.96 ft Wind level data Storm motion: 110 at 9 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 1009 12 340 56 19.2 -52.6 | 334 62 27.6 -55.6 1 1000 100 5 6 -0.5 -6.0 | 319 12 7.9 -9.0 2 977 305 360 12 -0.0 -12.0 | 331 17 8.4 -15.0 3 944 610 5 19 -1.7 -18.9 | 343 23 6.8 -21.9 4 925 791 25 15 -6.3 -13.6 | 353 17 2.1 -16.6 5 912 914 55 10 -8.2 -5.7 | 359 9 0.2 -8.7 6 881 1219 50 10 -7.7 -6.4 | 355 9 0.8 -9.4 7 851 1524 85 13 -13.0 -1.1 | 48 6 -4.5 -4.1 8 850 1534 95 11 -11.0 1.0 | 51 3 -2.5 -2.0 9 792 2134 95 12 -12.0 1.0 | 61 4 -3.5 -1.9 10 737 2743 130 12 -9.2 7.7 | 171 5 -0.8 4.7 11 700 3186 125 10 -8.2 5.7 | 185 3 0.2 2.7 12 686 3353 130 10 -7.7 6.4 | 192 4 0.8 3.4 13 660 3658 130 9 -6.9 5.8 | 209 3 1.5 2.8 14 612 4267 45 10 -7.1 -7.1 | 352 10 1.3 -10.1 15 589 4572 60 10 -8.7 -5.0 | 2 8 -0.2 -8.0 16 526 5486 95 15 -14.9 1.3 | 76 7 -6.5 -1.7 17 507 5791 85 13 -13.0 -1.1 | 48 6 -4.5 -4.1 18 500 5900 100 14 -13.8 2.4 | 84 5 -5.4 -0.6 19 488 6096 100 14 -13.8 2.4 | 84 5 -5.4 -0.6 20 469 6401 80 16 -15.8 -2.8 | 52 9 -7.3 -5.8 21 451 6706 50 11 -8.4 -7.1 | 0 10 -0.0 -10.1 22 433 7010 75 13 -12.6 -3.4 | 33 8 -4.1 -6.4 23 401 7620 360 15 -0.0 -15.0 | 335 20 8.4 -18.0 24 400 7630 5 16 -1.4 -15.9 | 340 20 7.0 -18.9 25 384 7925 360 18 -0.0 -18.0 | 338 23 8.4 -21.0 26 369 8230 325 12 6.9 -9.8 | 310 20 15.3 -12.8 27 354 8534 335 11 4.6 -10.0 | 315 18 13.1 -13.0 28 339 8839 320 11 7.1 -8.4 | 306 19 15.5 -11.4 29 325 9144 345 11 2.8 -10.6 | 320 18 11.3 -13.6 30 312 9449 340 10 3.4 -9.4 | 316 17 11.8 -12.4 31 300 9740 325 8 4.6 -6.6 | 306 16 13.0 -9.5 32 274 10363 320 4 2.6 -3.1 | 299 13 11.0 -6.1 33 250 11010 250 11 10.3 3.8 | 268 19 18.8 0.8 34 240 11278 245 12 10.9 5.1 | 264 19 19.3 2.1 35 229 11582 235 18 14.7 10.3 | 252 24 23.2 7.3 36 209 12192 250 21 19.7 7.2 | 262 28 28.2 4.2 37 200 12490 255 21 20.3 5.4 | 265 29 28.7 2.4 38 200 12497 260 20 19.7 3.5 | 269 28 28.1 0.5 39 173 13411 240 19 16.5 9.5 | 255 26 24.9 6.5 40 164 13716 215 20 11.5 16.4 | 236 24 19.9 13.4 41 150 14290 225 17 12.0 12.0 | 246 22 20.4 9.0 42 149 14326 230 20 15.3 12.9 | 247 26 23.7 9.9 43 127 15240 215 18 10.3 14.7 | 238 22 18.7 11.8 44 100 16650 170 10 -1.7 9.8 | 224 10 6.7 6.9 45 98 16764 180 22 0.0 22.0 | 204 21 8.4 19.0 46 91 17183 155 10 -4.2 9.1 | 215 7 4.2 6.1 47 88 17374 135 10 -7.1 7.1 | 198 4 1.3 4.1 48 83 17678 0 0 -0.0 -0.0 | 290 9 8.4 -3.0 49 79 17983 45 14 -9.9 -9.9 | 7 13 -1.5 -12.9 50 75 18288 85 13 -13.0 -1.1 | 48 6 -4.5 -4.1 51 71 18593 55 11 -9.0 -6.3 | 4 9 -0.6 -9.3 52 70 18680 90 13 -13.0 0.0 | 57 5 -4.6 -3.0 53 67 18898 85 13 -13.0 -1.1 | 48 6 -4.5 -4.1 54 64 19202 100 13 -12.8 2.3 | 80 4 -4.4 -0.7 55 61 19507 80 15 -14.8 -2.6 | 49 8 -6.4 -5.6 56 58 19812 95 21 -20.9 1.8 | 85 13 -12.5 -1.2 57 55 20117 90 26 -26.0 0.0 | 80 18 -17.6 -3.0 58 52 20422 105 22 -21.3 5.7 | 102 13 -12.8 2.7 59 50 20680 100 19 -18.7 3.3 | 92 10 -10.3 0.3 60 50 20726 75 17 -16.4 -4.4 | 47 11 -8.0 -7.4 61 47 21031 100 20 -19.7 3.5 | 92 11 -11.3 0.5 62 44 21336 80 18 -17.7 -3.1 | 57 11 -9.3 -6.1 63 41 21641 110 14 -13.2 4.8 | 111 5 -4.7 1.8 64 39 21946 70 20 -18.8 -6.8 | 47 14 -10.4 -9.8 65 36 22250 105 15 -14.5 3.9 | 98 6 -6.1 0.9 66 32 22860 65 12 -10.9 -5.1 | 17 8 -2.5 -8.1 67 28 23470 85 13 -13.0 -1.1 | 48 6 -4.5 -4.1 Wind Parameters Mean winds (0-6000m): 79.6 at 11.9 knts Storm direction: 109.6 at 8.9 knts Shear (0-3000m) pos: 11.2 neg: 0.0 tot: 11.2 10-3/s Storm rel Dir Shear (0-3000m): -156.9 deg Storm rel helicity (0-3000m) pos: 76.9 neg: -49.4 tot: 27.4 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 16.9 stream: 2.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2.83 Bulk Shear: 43.17 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 ------------------------------------------------------------------------------- 500 355 15 332 20| 42.3 0.0 42.3| 24.9 -48.2 -23.3 -46.6 -0.06| 63.0 -3.5 1000 8 15 340 19| 27.8 0.0 27.8| 55.8 -48.6 7.1 7.1 0.03| 40.5 1.4 1500 22 13 348 16| 20.7 0.0 20.7| 68.9 -49.4 19.5 13.0 0.10| 29.7 3.0 2000 39 13 359 13| 15.9 0.0 15.9| 70.1 -49.4 20.7 10.3 0.11| 23.2 2.6 2500 52 13 9 11| 13.4 0.0 13.4| 74.0 -49.4 24.6 9.8 0.15| 19.5 3.0 3000 65 13 20 9| 11.2 0.0 11.2| 76.9 -49.4 27.4 9.1 0.17| 16.9 2.9 4000 80 12 32 6| 8.3 1.0 9.3| 78.3 -50.5 27.8 6.9 0.13| 14.2 1.8 5000 75 12 25 7| 7.0 1.2 8.2| 88.9 -55.1 33.8 6.8 0.14| 12.6 1.7 6000 80 12 33 6| 6.3 1.0 7.3|101.5 -58.8 42.7 7.1 0.17| 11.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251018.23.gif