UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:2300Z 15 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 1007 12 27.4 24.3 83 3.1 25.1 330 4 300.0 303.5 298.0 356.7 19.33 1 1000 81 27.2 23.7 81 3.5 24.6 80 2 300.4 303.8 297.8 355.5 18.76 2 987 197 29.8 15.8 43 14.0 20.3 54 5 304.1 306.2 293.9 338.4 11.51 3 985 215 31.0 10.0 27 21.0 17.7 50 5 305.5 306.9 291.5 329.1 7.84 4 974 316 32.4 3.4 16 29.0 15.6 28 7 307.9 308.8 289.8 323.3 5.01 5 939 645 31.2 3.2 17 28.0 14.9 337 8 309.9 310.8 290.5 325.8 5.13 6 925 779 30.2 0.2 14 30.0 13.6 345 9 310.2 311.0 289.8 323.3 4.19 7 850 1524 24.2 -1.8 18 26.0 10.3 100 11 311.5 312.2 289.9 324.0 3.94 8 700 3176 9.0 -6.0 34 15.0 1.9 85 13 312.5 313.1 289.8 323.6 3.49 9 616 4213 -0.7 -9.7 51 9.0 -4.5 81 12 312.9 313.5 289.5 322.5 2.97 10 612 4266 1.2 -19.8 19 21.0 -5.9 88 12 315.7 316.0 288.8 320.1 1.30 11 603 4385 4.4 -42.6 2 47.0 -6.0 108 11 320.8 320.8 289.2 321.3 0.15 12 602 4399 4.4 -41.6 2 46.0 -6.0 110 11 320.9 320.9 289.2 321.5 0.17 13 500 5880 -5.5 -35.5 7 30.0 -12.3 125 10 326.3 326.4 291.0 327.7 0.37 14 499 5896 -5.5 -35.5 7 30.0 -12.3 123 10 326.5 326.6 291.1 327.9 0.37 15 455 6618 -8.3 -45.3 3 37.0 -14.9 124 10 331.7 331.8 292.3 332.3 0.15 16 400 7620 -8.7 -44.7 4 36.0 -15.7 120 5 343.7 343.7 295.4 344.4 0.18 17 374 8140 -9.1 -44.1 4 35.0 -16.2 169 5 349.8 349.9 296.8 350.7 0.20 18 344 8781 -13.7 -40.7 8 27.0 -19.3 230 4 352.0 352.1 297.4 353.3 0.32 TRP WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 622.06 mb = 4138.57 m = 13577.83 ft Freezing level: 614.53 mb = 4232.64 m = 13886.46 ft Freezing level: 556.67 mb = 5057.06 m = 16591.19 ft Wetbulb zero: 675.08 mb = 3470.19 m = 11384.99 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 22.24 % Est. max temperature: 38.85 C = 101.93 F Sfc-Lift cond lev (LCL): 963.17 mb = 416.56 m = 1366.64 ft T: 32.03 C 700-500 lapse rate: 5.36 C/km ThetaE index: 33.32 C Layer 1000.0- 939.0 mb Conv cond level (CCL): 644.71 mb = 3843.73 m = 12610.52 ft Mean mixing ratio: 7.27 g/kg Conv temperature: 40.29 C = 104.52 F Cap Strength: 6.84 C Lifted Index: 5.85 C Risk: None Lifted Index @700 mb: 4.39 C Showalter Index: 8.78 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 29.70 C Cross Totals Index: 3.70 C K Index: 12.90 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.59 J/kg Max Up Vert Vel: 9.12 m/s Conv Inhibition (B-): 2012.10 J/kg Cap Strength: 6.78 C Lift Cond Lev (LCL): 692.80 mb = 3259.94 m = 10695.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 123 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 1007 12 330 4 2.0 -3.5 | 311 12 9.1 -8.1 1 1000 81 80 2 -2.0 -0.3 | 314 7 5.2 -5.0 2 975 305 30 7 -3.5 -6.1 | 341 11 3.6 -10.7 3 943 610 335 8 3.4 -7.3 | 318 16 10.5 -11.9 4 925 779 345 9 2.3 -8.7 | 325 16 9.5 -13.3 5 911 914 355 7 0.6 -7.0 | 326 14 7.8 -11.6 6 850 1524 100 11 -10.8 1.9 | 54 5 -3.7 -2.7 7 850 1524 95 10 -10.0 0.9 | 37 5 -2.8 -3.7 8 791 2134 95 15 -14.9 1.3 | 67 8 -7.8 -3.3 9 763 2438 95 22 -21.9 1.9 | 80 15 -14.8 -2.7 10 700 3176 85 13 -13.0 -1.1 | 45 8 -5.8 -5.7 11 685 3353 85 12 -12.0 -1.0 | 40 7 -4.8 -5.7 12 659 3658 70 12 -11.3 -4.1 | 25 10 -4.1 -8.7 13 635 3962 45 12 -8.5 -8.5 | 6 13 -1.3 -13.1 14 611 4267 90 12 -12.0 0.0 | 46 7 -4.9 -4.6 15 588 4572 140 9 -5.8 6.9 | 211 3 1.4 2.3 16 506 5791 145 10 -5.7 8.2 | 201 4 1.4 3.6 17 500 5880 125 10 -8.2 5.7 | 137 2 -1.0 1.1 18 486 6096 100 10 -9.8 1.7 | 43 4 -2.7 -2.9 19 468 6401 125 11 -9.0 6.3 | 132 3 -1.9 1.7 20 400 7620 120 5 -4.3 2.5 | 307 4 2.8 -2.1 21 337 8839 245 4 3.6 1.7 | 285 11 10.8 -2.9 Wind Parameters Mean winds (0-6000m): 92.8 at 11.3 knts Storm direction: 122.8 at 8.5 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 104.3 deg Storm rel helicity (0-3000m) pos: 65.8 neg: -35.7 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.63 Bulk Shear: 15.81 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 21 5 332 11| 4.4 0.0 4.4| 9.7 -11.4 -1.8 -3.5 0.07| 16.2 1.1 1000 360 7 328 13| 2.8 0.0 2.8| 26.3 -19.9 6.4 6.4 0.14| 12.4 1.7 1500 24 8 341 12| 4.7 0.0 4.7| 54.6 -19.9 34.8 23.2 0.38| 13.2 5.1 2000 55 9 0 10| 3.5 0.8 4.3| 58.1 -20.5 37.5 18.8 0.39| 10.9 4.2 2500 73 11 22 8| 2.8 2.1 4.9| 65.8 -22.2 43.6 17.5 0.37| 10.3 3.8 3000 79 12 34 8| 2.4 0.8 3.2| 65.8 -35.7 30.1 10.0 0.25| 9.7 2.5 4000 78 12 33 9| 1.8 1.1 2.9| 67.5 -55.3 12.2 3.1 0.10| 8.7 0.9 5000 84 12 37 7| 2.2 0.9 3.1| 85.9 -55.4 30.5 6.1 0.23| 8.9 2.1 6000 93 11 46 6| 1.9 1.2 3.1| 85.9 -58.2 27.7 4.6 0.15| 8.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251015.23.gif