UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:2300Z 7 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 28.2 25.6 86 2.6 26.3 320 7 300.7 304.6 299.2 362.5 20.94 1 1006 22 28.2 21.2 66 7.0 23.2 321 7 300.8 303.8 296.1 347.7 15.95 2 1000 83 27.8 20.8 66 7.0 22.8 325 6 301.0 303.8 296.0 346.9 15.65 3 977 289 26.6 20.6 70 6.0 22.3 321 6 301.8 304.7 296.3 348.4 15.82 4 973 325 26.8 20.8 70 6.0 22.5 320 6 302.3 305.3 296.6 349.9 16.09 5 963 417 30.4 4.4 19 26.0 15.2 318 6 306.8 307.9 289.8 323.5 5.44 6 962 426 30.6 3.6 18 27.0 15.0 318 6 307.1 308.1 289.6 323.0 5.15 7 951 529 31.4 -0.6 13 32.0 13.9 315 5 309.0 309.7 289.0 321.0 3.84 8 948 557 31.4 -0.6 13 32.0 13.8 315 5 309.2 310.0 289.2 321.3 3.86 9 925 777 30.2 -1.8 12 32.0 13.0 310 5 310.2 310.9 289.2 321.6 3.62 10 910 922 29.6 -1.4 13 31.0 12.8 319 5 311.0 311.7 289.7 323.0 3.79 11 850 1524 25.4 -3.6 14 29.0 10.3 355 7 312.8 313.4 289.9 323.8 3.44 12 778 2292 19.8 -5.2 18 25.0 7.2 38 7 314.8 315.4 290.4 325.5 3.33 13 700 3188 11.8 -4.2 32 16.0 3.7 90 6 315.6 316.3 291.3 328.4 4.00 14 619 4198 3.2 -11.8 32 15.0 -3.0 105 6 317.0 317.5 290.3 325.2 2.50 15 563 4955 -4.1 -8.9 69 4.8 -6.2 116 7 317.1 317.8 291.2 328.3 3.46 16 562 4969 -4.1 -9.1 68 5.0 -6.2 116 7 317.3 317.9 291.2 328.4 3.42 17 555 5068 -2.5 -41.5 3 39.0 -10.4 118 7 320.3 320.3 289.0 321.0 0.18 18 550 5140 -2.7 -21.7 22 19.0 -8.8 119 7 320.9 321.1 290.3 325.1 1.22 19 544 5227 0.4 -32.6 6 33.0 -8.3 120 7 325.6 325.7 290.9 327.3 0.45 20 534 5376 0.8 122 7 327.8 21 533 5391 0.8 122 7 328.0 22 500 5900 -2.9 130 7 329.5 23 400 7630 -15.7 -58.7 1 43.0 -20.5 130 11 334.6 334.6 293.0 334.7 0.03 24 333 8983 -25.3 -67.3 1 42.0 -28.2 130 16 339.4 339.4 294.2 339.5 0.01 25 300 9730 -31.5 -54.5 8 23.0 -33.3 130 19 341.0 341.0 294.6 341.3 0.08 26 279 10242 -35.1 -48.1 25 13.0 -36.2 118 19 342.9 343.0 295.2 343.7 0.18 27 261 10705 -39.1 -53.1 21 14.0 -40.0 107 18 343.7 343.7 295.3 344.1 0.11 28 250 11000 -40.7 -60.7 10 20.0 -41.6 100 18 345.6 345.6 295.7 345.7 0.04 29 223 11771 -44.9 -73.9 2 29.0 -45.6 108 22 350.6 350.6 296.8 350.6 0.01 30 221 11831 -45.3 -73.3 3 28.0 -46.0 108 22 350.9 350.9 296.8 350.9 0.01 31 200 12490 -50.3 -74.3 4 24.0 -50.8 115 25 353.1 353.1 297.3 353.2 0.01 32 150 14310 -64.3 -76.3 18 12.0 -64.4 105 32 359.3 359.3 298.6 359.3 0.01 33 135 14942 -69.7 -78.7 26 9.0 -69.8 104 35 360.7 360.7 298.8 360.8 0.01 34 100 16680 -79.1 -88.1 21 9.0 -79.1 100 45 374.9 374.9 301.4 374.9 0.00 35 94 17030 -80.7 -88.7 25 8.0 -80.7 105 45 378.4 378.4 302.0 378.5 0.00 36 84 17660 -83.3 -90.3 28 7.0 -83.3 385.5 385.5 303.1 385.5 0.00 37 78 18074 -81.7 -89.7 24 8.0 -81.7 397.1 397.1 304.8 397.1 0.00 TRP 94 17030 -80.7 -88.7 25 8.0 -80.7 105 45 378.4 378.4 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 594.45 mb = 4530.03 m = 14862.11 ft Freezing level: 544.77 mb = 5215.91 m = 17112.36 ft Freezing level: 525.86 mb = 5500.97 m = 18047.59 ft Wetbulb zero: 655.39 mb = 3728.96 m = 12233.98 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 29.56 % Est. max temperature: 40.02 C = 104.04 F Sfc-Lift cond lev (LCL): 970.29 mb = 349.78 m = 1147.55 ft T: 27.77 C 700-500 lapse rate: 5.42 C/km ThetaE index: 28.86 C Layer 963.0- 948.0 mb Conv cond level (CCL): 632.37 mb = 4022.69 m = 13197.65 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 44.24 C = 111.63 F Cap Strength: 8.10 C Lifted Index: 7.33 C Risk: None Lifted Index @300 mb: 7.45 C Lifted Index @700 mb: 6.74 C Showalter Index: 11.49 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: -0.70 C K Index: 8.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.22 J/kg Max Up Vert Vel: 10.70 m/s Conv Inhibition (B-): 8288.01 J/kg Cap Strength: 8.10 C Lift Cond Lev (LCL): 728.85 mb = 2845.52 m = 9335.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 102 at 5 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 12 320 7 4.5 -5.4 | 305 11 9.1 -6.4 1 1000 83 325 6 3.4 -4.9 | 306 10 8.1 -5.9 2 925 777 310 5 3.8 -3.2 | 296 9 8.5 -4.2 3 850 1524 355 7 0.6 -7.0 | 327 10 5.3 -8.0 4 700 3188 90 6 -6.0 0.0 | 53 2 -1.4 -1.0 5 500 5900 130 7 -5.4 4.5 | 168 4 -0.7 3.5 6 400 7630 130 11 -8.4 7.1 | 148 7 -3.8 6.1 7 300 9730 130 19 -14.6 12.2 | 139 15 -9.9 11.2 8 250 11000 100 18 -17.7 3.1 | 99 13 -13.1 2.1 9 200 12490 115 25 -22.7 10.6 | 118 20 -18.0 9.6 10 150 14310 105 32 -30.9 8.3 | 105 27 -26.3 7.3 11 100 16680 100 45 -44.3 7.8 | 100 40 -39.7 6.8 Wind Parameters Mean winds (0-6000m): 72.2 at 6.3 knts Storm direction: 102.2 at 4.8 knts Shear (0-3000m) pos: 1.7 neg: 0.3 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -3.7 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.30 Bulk Shear: 13.31 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 ------------------------------------------------------------------------------- 500 321 6 304 10| 0.0 1.7 1.7| 0.5 -2.6 -2.1 -4.2 -0.37| 2.2 -0.8 1000 318 6 302 10| 0.4 0.9 1.3| 3.8 -3.7 0.0 0.0 0.01| 2.0 0.0 1500 327 6 307 10| 1.5 0.6 2.1| 12.9 -3.7 9.2 6.1 0.47| 2.6 1.2 2000 339 6 314 10| 1.7 0.4 2.2| 19.0 -3.7 15.3 7.7 0.57| 2.8 1.6 2500 350 6 321 9| 1.8 0.3 2.1| 22.7 -3.7 18.9 7.6 0.59| 2.9 1.7 3000 359 6 326 9| 1.7 0.3 2.0| 24.5 -3.7 20.7 6.9 0.59| 3.0 1.8 4000 22 6 341 7| 1.4 0.2 1.7| 25.4 -3.7 21.7 5.4 0.62| 2.5 1.6 5000 49 6 0 5| 1.2 0.2 1.4| 26.1 -3.7 22.4 4.5 0.64| 2.2 1.4 6000 72 6 25 3| 1.1 0.1 1.2| 27.0 -3.9 23.1 3.8 0.63| 2.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251007.23.gif